HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Peoria to Denver (PIA - DEN) from $67

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PIA — DEN
may. 20 — may. 271
From?
To?
lun. 5/20
lun. 5/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from Greater Peoria to Denver Intl are usually found in September or April, booked 85 days in advance, depart on a Monday or Friday and return on a Friday

Cheap flight deals from Peoria to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated mayo 15, 2024.

Popular in

December

Cheapest in

September

Round-trip from

$192

One-way from

$121
High demand for flights, 47% potential price rise
Search Deals
Best time to find cheap flights, 28% potential price drop
Search Deals
From Greater Peoria to Denver Intl
Search Deals
One-way flight from Greater Peoria to Denver Intl
Search Deals

What is the cheapest day to fly round-trip from Peoria, Illinois to Denver?

Departing on a Sunday is a good option for securing a great price. You can expect to save up to 164% when planning your travel around this day of the week.

How far in advance should I book a flight from Peoria, Illinois to Denver?

Travelers have found it’s best to book a flight 13 days in advance to save up to 36% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 13 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Peoria, Illinois to Denver 1-2 weeks in advance for as low as $117, or $250 for flights within the next 24 hours.

What is the cheapest month to fly from Peoria, Illinois to Denver?

September can be a great time to fly to Denver from Peoria, Illinois with a flight ticket averaging about $252. Cheapflights users have found deals in the month of September for as cheap as $104. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Peoria, Illinois to Denver (PIA - DEN)?

It’s optimal to fly from Peoria, Illinois to Denver in the morning. By choosing this option you can save up to 53% on the cost of your flight, compared to a flight at noon.

Cheap American Airlines flights from Peoria to Denver

Explore cheap flight options specifically provided by American Airlines for the route between Peoria and Denver. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated mayo 15, 2024.
Consider these cheap American Airlines flights we've found departing from Peoria to Denver. Be sure to come back soon if the deals available don't appeal to you at this time.
mié. 9/2511:19 amPIA - DEN
1 stop4h 36mAmerican Airlines
sáb. 9/285:12 amDEN - PIA
1 stop9h 19mAmerican Airlines
Deal found 5/13$197
mar. 7/26:19 pmPIA - DEN
1 stop5h 09mAmerican Airlines
mar. 7/97:12 amDEN - PIA
1 stop6h 11mAmerican Airlines
Deal found 5/14$208
sáb. 8/244:34 pmPIA - DEN
1 stop7h 08mAmerican Airlines
sáb. 8/314:27 pmDEN - PIA
1 stop6h 28mAmerican Airlines
Deal found 5/14$235
vie. 8/167:15 amPIA - DEN
1 stop9h 12mAmerican Airlines
vie. 8/234:21 pmDEN - PIA
1 stop6h 34mAmerican Airlines
Deal found 5/14$245
mié. 5/296:50 amPIA - DEN
1 stop5h 49mAmerican Airlines
mié. 5/292:47 pmDEN - PIA
1 stop5h 20mAmerican Airlines
Deal found 5/14$277
jue. 7/49:50 amPIA - DEN
1 stop6h 19mAmerican Airlines
dom. 7/77:12 amDEN - PIA
1 stop6h 11mAmerican Airlines
Deal found 5/14$279
lun. 7/14:34 pmPIA - DEN
1 stop7h 01mAmerican Airlines
vie. 7/53:57 pmDEN - PIA
1 stop4h 19mAmerican Airlines
Deal found 5/15$281
lun. 5/274:25 pmPIA - DEN
1 stop7h 41mAmerican Airlines
mié. 5/298:16 amDEN - PIA
1 stop6h 38mAmerican Airlines
Deal found 5/15$292
vie. 6/284:34 pmPIA - DEN
1 stop7h 01mAmerican Airlines
lun. 7/16:54 amDEN - PIA
1 stop8h 10mAmerican Airlines
Deal found 5/14$293

Cheap United Airlines flights from Peoria to Denver

Explore cheap flight options specifically provided by United Airlines for the route between Peoria and Denver. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated mayo 15, 2024.
Browse through some of the cheapest United Airlines flights traveling from Peoria to Denver. Check back soon if you're not seeing flights that suit your needs.
sáb. 9/285:30 pmPIA - DEN
1 stop6h 22mUnited Airlines
mar. 10/16:00 amDEN - PIA
1 stop6h 46mUnited Airlines
Deal found 5/13$258
sáb. 9/285:30 pmPIA - DEN
1 stop5h 24mUnited Airlines
mié. 10/27:46 amDEN - PIA
1 stop5h 00mUnited Airlines
Deal found 5/13$284
sáb. 9/285:30 pmPIA - DEN
1 stop5h 24mUnited Airlines
lun. 9/308:52 pmDEN - PIA
2 stops12h 28mUnited Airlines
Deal found 5/13$359
sáb. 8/246:45 amPIA - DEN
1 stop6h 52mUnited Airlines
sáb. 8/319:05 pmDEN - PIA
2 stops23h 07mUnited Airlines
Deal found 5/14$361
mar. 9/2410:55 amPIA - DEN
1 stop6h 17mUnited Airlines
mar. 10/16:00 amDEN - PIA
1 stop6h 46mUnited Airlines
Deal found 5/13$364
mar. 9/243:44 pmPIA - DEN
2 stops19h 12mUnited Airlines
mar. 10/17:46 amDEN - PIA
1 stop5h 00mUnited Airlines
Deal found 5/13$368
vie. 8/163:59 pmPIA - DEN
1 stop7h 16mUnited Airlines
vie. 8/238:50 pmDEN - PIA
2 stops17h 11mUnited Airlines
Deal found 5/14$384
mar. 9/2410:55 amPIA - DEN
1 stop4h 57mUnited Airlines
mié. 10/27:46 amDEN - PIA
1 stop5h 00mUnited Airlines
Deal found 5/13$390
jue. 9/265:30 pmPIA - DEN
1 stop14h 23mUnited Airlines
mar. 10/17:46 amDEN - PIA
1 stop5h 00mUnited Airlines
Deal found 5/13$391

Cheap Peoria to Denver flights in May & June 2024

Find cheap flight options from Peoria to Denver specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,644,845 searches. Prices were last updated on mayo 15, 2024.
These are some of the most attractive deals on flights from Peoria to Denver in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
lun. 6/33:43 pmPIA - DEN
Nonstop2h 27mAllegiant Air
vie. 6/145:45 pmDEN - PIA
Nonstop2h 04mAllegiant Air
Deal found 5/15$116
lun. 6/33:43 pmPIA - DEN
Nonstop2h 27mAllegiant Air
vie. 6/145:45 pmDEN - PIA
Nonstop2h 04mAllegiant Air
Deal found 5/14$121
lun. 6/33:43 pmPIA - DEN
Nonstop2h 27mAllegiant Air
vie. 6/75:45 pmDEN - PIA
Nonstop2h 04mAllegiant Air
Deal found 5/14$149
vie. 6/283:36 pmPIA - DEN
Nonstop2h 19mAllegiant Air
lun. 7/15:45 pmDEN - PIA
Nonstop2h 04mAllegiant Air
Deal found 5/14$157
vie. 6/73:36 pmPIA - DEN
Nonstop2h 19mAllegiant Air
vie. 6/145:45 pmDEN - PIA
Nonstop2h 04mAllegiant Air
Deal found 5/14$164
vie. 5/173:43 pmPIA - DEN
Nonstop2h 27mAllegiant Air
lun. 5/206:00 pmDEN - PIA
Nonstop2h 02mAllegiant Air
Deal found 5/15$182
lun. 5/279:56 amPIA - DEN
Nonstop2h 27mAllegiant Air
lun. 6/36:00 pmDEN - PIA
Nonstop2h 02mAllegiant Air
Deal found 5/15$199
sáb. 5/184:25 pmPIA - DEN
1 stop7h 41mAmerican Airlines
mar. 5/217:35 amDEN - PIA
1 stop5h 46mAmerican Airlines
Deal found 5/14$269
mié. 5/296:50 amPIA - DEN
1 stop5h 49mAmerican Airlines
mié. 5/292:47 pmDEN - PIA
1 stop5h 20mAmerican Airlines
Deal found 5/14$277

Peoria to Denver 2024 flight deals

Discover exclusive flight deals for travel between Peoria and Denver in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated mayo 15, 2024.
These are some of the most attractive deals on flights from Peoria to Denver in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
lun. 6/33:43 pmPIA - DEN
Nonstop2h 27mAllegiant Air
vie. 6/145:45 pmDEN - PIA
Nonstop2h 04mAllegiant Air
Deal found 5/15$116
lun. 6/33:43 pmPIA - DEN
Nonstop2h 27mAllegiant Air
vie. 6/145:45 pmDEN - PIA
Nonstop2h 04mAllegiant Air
Deal found 5/14$121
vie. 8/169:40 amPIA - DEN
Nonstop2h 18mAllegiant Air
vie. 8/2311:48 amDEN - PIA
Nonstop2h 03mAllegiant Air
Deal found 5/14$132
lun. 7/13:36 pmPIA - DEN
Nonstop2h 19mAllegiant Air
vie. 7/55:47 pmDEN - PIA
Nonstop2h 00mAllegiant Air
Deal found 5/15$143
lun. 6/33:43 pmPIA - DEN
Nonstop2h 27mAllegiant Air
vie. 6/75:45 pmDEN - PIA
Nonstop2h 04mAllegiant Air
Deal found 5/14$149
vie. 6/283:36 pmPIA - DEN
Nonstop2h 19mAllegiant Air
lun. 7/15:45 pmDEN - PIA
Nonstop2h 04mAllegiant Air
Deal found 5/14$157
vie. 6/73:36 pmPIA - DEN
Nonstop2h 19mAllegiant Air
vie. 6/145:45 pmDEN - PIA
Nonstop2h 04mAllegiant Air
Deal found 5/14$164
vie. 8/93:37 pmPIA - DEN
Nonstop2h 20mAllegiant Air
lun. 8/125:47 pmDEN - PIA
Nonstop2h 00mAllegiant Air
Deal found 5/13$169
vie. 5/173:43 pmPIA - DEN
Nonstop2h 27mAllegiant Air
lun. 5/206:00 pmDEN - PIA
Nonstop2h 02mAllegiant Air
Deal found 5/15$182

Non-stop flights to Denver from Peoria

Discover non-stop flight options from Peoria to Denver. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated mayo 15, 2024.
To help reduce your travel time, choose from one of these non-stop flights from Peoria to Denver. Users seeking other options on flights from Peoria to Denver should update the search form at the top of the page.
lun. 6/33:43 pmPIA - DEN
Nonstop2h 27mAllegiant Air
vie. 6/145:45 pmDEN - PIA
Nonstop2h 04mAllegiant Air
Deal found 5/14$121
vie. 8/169:40 amPIA - DEN
Nonstop2h 18mAllegiant Air
vie. 8/2311:48 amDEN - PIA
Nonstop2h 03mAllegiant Air
Deal found 5/14$132
lun. 6/33:43 pmPIA - DEN
Nonstop2h 27mAllegiant Air
vie. 6/75:45 pmDEN - PIA
Nonstop2h 04mAllegiant Air
Deal found 5/14$149
vie. 6/283:36 pmPIA - DEN
Nonstop2h 19mAllegiant Air
lun. 7/15:45 pmDEN - PIA
Nonstop2h 04mAllegiant Air
Deal found 5/14$157
vie. 6/73:36 pmPIA - DEN
Nonstop2h 19mAllegiant Air
vie. 6/145:45 pmDEN - PIA
Nonstop2h 04mAllegiant Air
Deal found 5/14$164
vie. 8/93:37 pmPIA - DEN
Nonstop2h 20mAllegiant Air
lun. 8/125:47 pmDEN - PIA
Nonstop2h 00mAllegiant Air
Deal found 5/13$169
lun. 9/239:39 amPIA - DEN
Nonstop2h 25mAllegiant Air
vie. 9/2711:54 amDEN - PIA
Nonstop2h 02mAllegiant Air
Deal found 5/13$188
lun. 5/279:56 amPIA - DEN
Nonstop2h 27mAllegiant Air
lun. 6/36:00 pmDEN - PIA
Nonstop2h 02mAllegiant Air
Deal found 5/15$199
vie. 7/123:37 pmPIA - DEN
Nonstop2h 20mAllegiant Air
vie. 7/195:47 pmDEN - PIA
Nonstop2h 00mAllegiant Air
Deal found 5/14$218

Peoria to Denver flights leaving soon

Find last-minute flight options from Peoria to Denver for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated mayo 15, 2024.
Users seeking a last-minute flight from Peoria to Denver should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
jue. 5/236:20 amPIA - DEN
1 stop4h 25mAmerican Airlines
mié. 5/297:35 amDEN - PIA
1 stop5h 46mAmerican Airlines
Deal found 5/13$391
jue. 5/2311:00 amPIA - DEN
2 stops24h 02mUnited Airlines
mié. 5/298:00 amDEN - PIA
1 stop6h 14mUnited Airlines
Deal found 5/13$628
jue. 5/2311:00 amPIA - DEN
2 stops24h 02mUnited Airlines
mié. 5/298:52 pmDEN - PIA
2 stops17h 22mUnited Airlines
Deal found 5/13$696
mar. 5/216:45 amPIA - DEN
1 stop10h 39mUnited Airlines
jue. 5/237:24 pmDEN - PIA
1 stop14h 01mUnited Airlines
Deal found 5/15$883

One-way flights to Denver from Peoria

Search for one-way flight options from Peoria to Denver. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated mayo 15, 2024.
Users in need of a one-way flight from Peoria to Denver can choose from these deals. Users can also find round-trip Peoria to Denver flights by using the search form above.
lun. 5/203:43 pmPIA - DEN
Nonstop2h 27mAllegiant Air
Deal found 5/13$67
lun. 7/293:37 pmPIA - DEN
Nonstop2h 20mAllegiant Air
Deal found 5/14$72
lun. 6/103:36 pmPIA - DEN
Nonstop2h 19mAllegiant Air
Deal found 5/14$78
vie. 6/213:36 pmPIA - DEN
Nonstop2h 19mAllegiant Air
Deal found 5/15$111
lun. 6/243:36 pmPIA - DEN
Nonstop2h 19mAllegiant Air
Deal found 5/15$121
lun. 5/203:40 pmPIA - DEN
1 stop5h 39mAmerican Airlines
Deal found 5/13$141
vie. 6/219:39 pmPIA - DEN
2 stops24h 41mMultiple Airlines
Deal found 5/15$200
lun. 6/101:14 pmPIA - DEN
2 stops21h 11mMultiple Airlines
Deal found 5/14$231
vie. 6/213:05 pmPIA - DEN
1 stop8h 23mAmerican Airlines
Deal found 5/15$232

Find flights from Peoria to Denver within your budget

Customize your flight search to find flights from Peoria to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated mayo 15, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$116 - $318

Route

Depart

Return

Price

Greater PeoriaDenver Intl

PIA - DEN

PIADEN

Greater Peoria

lun. 6/3

Nonstop2h 27m

Denver Intl

vie. 6/14

Nonstop2h 04m

$116

Greater PeoriaDenver Intl

PIA - DEN

PIADEN

Greater Peoria

lun. 6/3

Nonstop2h 27m

Denver Intl

vie. 6/14

Nonstop2h 04m

$121

Greater PeoriaDenver Intl

PIA - DEN

PIADEN

Greater Peoria

vie. 8/16

Nonstop2h 18m

Denver Intl

vie. 8/23

Nonstop2h 03m

$132

Greater PeoriaDenver Intl

PIA - DEN

PIADEN

Greater Peoria

lun. 7/1

Nonstop2h 19m

Denver Intl

vie. 7/5

Nonstop2h 00m

$143

Greater PeoriaDenver Intl

PIA - DEN

PIADEN

Greater Peoria

lun. 6/3

Nonstop2h 27m

Denver Intl

vie. 6/7

Nonstop2h 04m

$149

Greater PeoriaDenver Intl

PIA - DEN

PIADEN

Greater Peoria

mié. 9/25

1 stop4h 36m

Denver Intl

sáb. 9/28

1 stop9h 19m

$197

Greater PeoriaDenver Intl

PIA - DEN

PIADEN

Greater Peoria

mar. 7/2

1 stop5h 09m

Denver Intl

mar. 7/9

1 stop6h 11m

$208

Greater PeoriaDenver Intl

PIA - DEN

PIADEN

Greater Peoria

sáb. 9/28

1 stop6h 22m

Denver Intl

mar. 10/1

1 stop6h 46m

$258

Greater PeoriaDenver Intl

PIA - DEN

PIADEN

Greater Peoria

lun. 6/3

2 stops28h 41m

Denver Intl

vie. 6/14

Nonstop2h 04m

$318

Flights are sorted by cheapest first

Deals found on 5/15

When is the best time to book a flight from Peoria, Illinois to Denver?

Use this chart to determine the optimal time to book a round-trip flight from Peoria to Denver. Price data was last updated on May 10, 2024.
To ensure you get the cheapest price possible for a flight from Peoria, Illinois to Denver, you should look to book at least 84 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from Peoria, Illinois to Denver?

Use this chart to determine the cheapest time to fly round-trip from Peoria to Denver. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Peoria, Illinois to Denver flight should consider departing on Monday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Denver by month

Plan your trip from Peoria to Denver by taking into account the cheapest months to travel. The average price of a one-way flight from Peoria to Denver is currently $139 while a round-trip flight costs $182. Price data was last updated on May 12, 2024.

Currently, December is the cheapest month in which you can book a flight from Peoria, Illinois to Denver (average of $192). Flying from Peoria, Illinois to Denver in June is currently the most expensive (average of $277). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$221

February

$237

March

$269

April

$204

May

$223

June

$277

July

$277

August

$214

September

$210

October

$194

November

$198

December

$192

Temperature and rainfall in Denver by month

Plan your trip to Denver by taking into account the average temperature and rainfall totals by month.

DEN

Temperature

30.2 - 73.4 °F

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated mayo 15, 2024.
Get a feel of what it's like to fly with American Airlines, United Airlines and Allegiant Air from Peoria to Denver by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Allegiant Air
7.5
Good
1,020 reviews
Check prices

Comfort

6.9

Food

6.2

Entertainment

5.9

Crew

8.2

Overall

7.5

Boarding

7.7

Reviews

1 / 10

Delayed because of crew missing stuck on tarmac at arrival for a full hour this delayed my trip 8 hours this caused me to miss my rental car they were closed for the day when I got there worst flight experience of my life

Allegiant Air
7.5
Good
1,020 reviews
Allegiant Air
7.5
Good
1,020 reviews
Check prices

Comfort

6.9

Food

6.2

Entertainment

5.9

Crew

8.2

Overall

7.5

Boarding

7.7

Reviews

1 / 10

Delayed because of crew missing stuck on tarmac at arrival for a full hour this delayed my trip 8 hours this caused me to miss my rental car they were closed for the day when I got there worst flight experience of my life

United Airlines
7.4
Good
10,946 reviews
Allegiant Air
7.5
Good
1,020 reviews
Check prices

Comfort

6.9

Food

6.2

Entertainment

5.9

Crew

8.2

Overall

7.5

Boarding

7.7

Reviews

1 / 10

Delayed because of crew missing stuck on tarmac at arrival for a full hour this delayed my trip 8 hours this caused me to miss my rental car they were closed for the day when I got there worst flight experience of my life

American Airlines
7.3
Good
14,535 reviews
Allegiant Air
7.5
Good
1,020 reviews
Check prices

Comfort

6.9

Food

6.2

Entertainment

5.9

Crew

8.2

Overall

7.5

Boarding

7.7

Reviews

1 / 10

Delayed because of crew missing stuck on tarmac at arrival for a full hour this delayed my trip 8 hours this caused me to miss my rental car they were closed for the day when I got there worst flight experience of my life

Related info for your journey

Find useful and relevant information for your journey from Peoria to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Peoria, Illinois to Denver for under $200 on Cheapflights?

    Yes, there are multiple flights from Peoria, Illinois to Denver for under $200. The cheapest flight booked recently is on Allegiant Air for just $116, but on average you can expect to pay $189.

  • Are there nonstop flights from Peoria, Illinois to Denver for under $200 on Cheapflights?

    Cheapflights has at least 11 direct flights from Peoria, Illinois to Denver under $200. A good price for a nonstop flight from Peoria, Illinois to Denver is less than $177.

  • Are there last-minute flights available from Peoria, Illinois to Denver for under $400?

    There are currently 4+ open flights from Peoria, Illinois to Denver within the next 7 days for less than $400.

  • What days are nonstop flights available from Peoria, Illinois to Denver?

    Nonstop flights can be found on the following days: Sunday, Thursday.

  • How popular is this Peoria, Illinois to Denver flight route?

    Within the past month, 3 users have taken a look at flights from Greater Peoria to Denver Intl.

  • How many flights depart from Peoria, Illinois to Denver on average per day?

    On average 1 flight departs from Peoria, Illinois to Denver per day.
    Afternoon (Noon - 6pm) - 100% of flight departures

  • How long is the flight from Peoria, Illinois to Denver?

    Airlines like Allegiant Air, American Airlines, and United Airlines fly from Peoria, Illinois to Denver in about 2h 27m. The time it takes to get you to your destination can typically vary by up to 3h 55m. The distance between Peoria, Illinois and Denver is about 795 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Peoria, Illinois to Denver round-trip?

    Flying on Allegiant Air is currently your cheapest option to Denver, with prices starting at $116. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $197 and $258, respectively. These flights start at 54% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Peoria, Illinois to Denver one-way?

    $67 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $141 and $292, respectively.

  • What are the most popular airlines that fly from Peoria, Illinois to Denver?

    American Airlines, Allegiant Air and United Airlines are the most popular airlines when flying from Peoria, Illinois to Denver.

  • What are the cheapest flights from Peoria, Illinois to Denver?

    Looking for the cheapest flight from Peoria, Illinois to Denver? While on average our users pay $154, our data indicates the cheapest price to be $57. The most popular route (Greater Peoria - Denver Intl), is priced around $121.

  • What does PIA to DEN mean?

    Greater Peoria Airport is PIA and Denver Intl Airport is DEN. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Peoria to Denver that include extra baggage allowance?

    The amount of baggage you can bring on your Peoria to Denver flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Peoria to Denver with specific airlines?

    Yes, Cheapflights allows you to browse and filter Peoria to Denver flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Peoria to Denver that include hotel bookings?

    Yes. In addition to deals on Peoria to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Peoria to Denver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Peoria to Denver.

  • Can I find deals for business class flights from Peoria to Denver?

    Yes. Cheapflights offers flight deals from Peoria to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Peoria to Denver that allow pets onboard?

    Many airlines flying from Peoria to Denver offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Peoria to Denver?

    Yes, you can often find last-minute deals on Peoria to Denver flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Peoria, Illinois to Denver flight deals updated?

    The Peoria, Illinois to Denver flight deals you see on this page were last updated on 5/15.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Peoria to Denver
See prices for flight routes from nearby airports that may be better suited for you.

O'Hare Intl to Denver flights
St. Louis to Denver flights
Midway to Denver flights
O'Hare Intl to Colorado Springs flights
O'Hare Intl to Aspen flights
Moline to Denver flights
Bloomington to Denver flights
St. Louis to Colorado Springs flights
Midway to Colorado Springs flights
O'Hare Intl to Montrose flights
O'Hare Intl to Grand Junction flights
O'Hare Intl to Vail flights
Midway to Aspen flights
O'Hare Intl to Durango flights
St. Louis to Durango flights
Evansville to Denver flights
Champaign to Denver flights
Springfield to Denver flights
O'Hare Intl to Hayden flights
St. Louis to Aspen flights
St. Louis to Grand Junction flights
Evansville to Colorado Springs flights
Peoria to Colorado Springs flights
O'Hare Intl to Gunnison flights
Springfield to Colorado Springs flights
St. Louis to Montrose flights
Peoria to Grand Junction flights
Bloomington to Colorado Springs flights
Moline to Colorado Springs flights
St. Louis to Hayden flights
St. Louis to Vail flights
Evansville to Grand Junction flights
Paducah to Colorado Springs flights
Moline to Montrose flights
Bloomington to Montrose flights
Champaign to Colorado Springs flights
Moline to Vail flights
Decatur to Denver flights
Marion to Denver flights
O'Hare Intl to Cortez flights
Peoria to Montrose flights
Midway to Grand Junction flights
Dubuque to Denver flights
St. Louis to Cortez flights
Paducah to Denver flights

Top 3 airlines flying from Peoria to Denver

Discover the top 3 airlines that operate flights from Peoria to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated mayo 15, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$95Average$182FlexibilityNo cancel feeOn-time88%
Search Allegiant Air flights
United AirlinesCheapest$201Average$441FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$232Average$415FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Seattle to Orlando flights
Chicago to Dublin flights
Denver to Dallas flights
Hartford to Orlando flights
Dallas to Hawaii flights
New York to Iceland flights
Salt Lake City to Las Vegas flights
San Diego to Cabo San Lucas flights
Atlanta to Boston flights
Phoenix to Chicago flights
USA to Bermuda flights
Peoria, Illinois to Dallas/Fort Worth Airport flights

Search flights from Peoria to Denver by cabin class

Find flights from Peoria to Denver, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Peoria to Denver

Find hourly flight availability from Peoria to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mayo 15, 2024.
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Peoria to Denver

Explore weekly flight availability from Peoria to Denver. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated mayo 15, 2024.
Sunday0daily flights
Monday1daily flight
Tuesday0daily flights
Wednesday0daily flights
Thursday0daily flights
Friday1daily flight
Saturday0daily flights

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Montes Claros
Flights to Girona Costa Brava
Flights to Naxos
Flights to Bourgas
Flights to Hyannis Barnstable
Flights to Samos
Flights to Reggio Calabria Tito Menniti
Flights to Devils Lake
Flights to Ningbo Lishe Intl
Flights to Pellston Emmet County
Flights to Provincetown
Flights to Cortez Montezuma County
Flights to Ohrid
Flights to Oran Es Senia
Flights to Menorca/Mahon
Flights to Hakodate
Flights to Ordu/Giresun
Flights to Laayoune Hassan I
Flights to Cornwall Newquay
Flights to Melilla
Flights to Rennes St Jacques
Flights to Parikia Paros
Flights to Constanţa Mihail Kogalniceanu
Flights to Miyakojima Hirara

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Peoria to Denver?

When you search for this flight from Peoria to Denver, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Peoria to Denver?

Cheapflights helps you find that perfect flight to Denver from Peoria by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Peoria to Denver with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Peoria to Denver flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Peoria to Denver become cheaper?

Not ready to book yet? You can track prices for flights from Peoria to Denver on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines