Cheap flights from St. Louis to Harlingen (STL - HRL) from $354
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/1. 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.
STL — HRL
jun. 4 — jun. 111
From?
To?
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Cheap flight deals from St. Louis to Harlingen
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Harlingen (HRL). 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 30, 2024.
Popular in | July |
|---|---|
Cheapest in | April |
Average price | $393 |
Round-trip from | $267 |
What is the cheapest day to fly round-trip from St. Louis to Harlingen, Texas?
Departing on a Monday is a good option for securing a great price. You can expect to save up to 42% when planning your travel around this day of the week.
What is the cheapest month to fly from St. Louis to Harlingen, Texas?
Flights from St. Louis to Harlingen, Texas lean towards being more expensive in July. Prices are generally better when you fly from St. Louis to Harlingen, Texas in April, with the cheapest ticket starting at $215.
What is the cheapest time of day to fly from STL to HRL?
Unlike in the morning, when flights are generally more expensive, you can save up to 17% on flights from St. Louis to Harlingen, Texas by exploring options for tickets at noon.
Cheap St. Louis to Harlingen flights in May & June 2024
Find cheap flight options from St. Louis to Harlingen specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on mayo 30, 2024.
sáb. 6/15:21 amSTL - HRL
1 stop6h 29mAmerican Airlines
dom. 6/25:54 amHRL - STL
1 stop4h 43mAmerican Airlines
Deal found 5/29$354
sáb. 6/17:45 amSTL - HRL
2 stops11h 33mAmerican Airlines
dom. 6/25:54 amHRL - STL
1 stop4h 43mAmerican Airlines
Deal found 5/29$359
sáb. 6/17:45 amSTL - HRL
2 stops11h 33mAmerican Airlines
dom. 6/25:54 amHRL - STL
2 stops10h 23mAmerican Airlines
Deal found 5/29$446
jue. 5/307:20 pmSTL - HRL
1 stop4h 39mAmerican Airlines
dom. 6/25:54 amHRL - STL
1 stop4h 43mAmerican Airlines
Deal found 5/29$638
jue. 5/307:20 pmSTL - HRL
1 stop4h 39mAmerican Airlines
dom. 6/25:54 amHRL - STL
2 stops10h 23mAmerican Airlines
Deal found 5/29$643
jue. 5/305:08 pmSTL - HRL
2 stops18h 42mAmerican Airlines
dom. 6/25:54 amHRL - STL
2 stops10h 23mAmerican Airlines
Deal found 5/29$727
St. Louis to Harlingen 2024 flight deals
Discover exclusive flight deals for travel between St. Louis and Harlingen in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
sáb. 6/15:21 amSTL - HRL
1 stop6h 29mAmerican Airlines
dom. 6/25:54 amHRL - STL
1 stop4h 43mAmerican Airlines
Deal found 5/29$354
sáb. 6/17:45 amSTL - HRL
2 stops11h 33mAmerican Airlines
dom. 6/25:54 amHRL - STL
1 stop4h 43mAmerican Airlines
Deal found 5/29$359
sáb. 6/17:45 amSTL - HRL
2 stops11h 33mAmerican Airlines
dom. 6/25:54 amHRL - STL
2 stops10h 23mAmerican Airlines
Deal found 5/29$446
jue. 5/307:20 pmSTL - HRL
1 stop4h 39mAmerican Airlines
dom. 6/25:54 amHRL - STL
1 stop4h 43mAmerican Airlines
Deal found 5/29$638
jue. 5/307:20 pmSTL - HRL
1 stop4h 39mAmerican Airlines
dom. 6/25:54 amHRL - STL
2 stops10h 23mAmerican Airlines
Deal found 5/29$643
jue. 5/305:08 pmSTL - HRL
2 stops18h 42mAmerican Airlines
dom. 6/25:54 amHRL - STL
2 stops10h 23mAmerican Airlines
Deal found 5/29$727
What is the cheapest day to fly from St. Louis to Harlingen, Texas?
Use this chart to determine the cheapest time to fly round-trip from St. Louis to Harlingen. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Harlingen, Texas flight should consider departing on Thursday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Best time to book a flight from St. Louis to Harlingen
Have a flexible travel schedule? Discover the best time to fly to Harlingen from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Temperature and rainfall in Harlingen by month
Plan your trip to Harlingen by taking into account the average temperature and rainfall totals by month.
HRL Temperature | 60.8 - 84.2 °F |
|---|
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Harlingen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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 St. Louis to HarlingenSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from St. Louis to Harlingen
Discover the top 2 airlines that operate flights from St. Louis to Harlingen. 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 2,784,634 searches. Data last updated mayo 30, 2024.
Search flights from St. Louis to Harlingen by cabin class
Find flights from St. Louis to Harlingen, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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
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 St. Louis to Harlingen?
Cheapflights helps you search for flights from St. Louis to Harlingen via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from St. Louis to Harlingen?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from St. Louis to Harlingen.
Can Cheapflights find flights from St. Louis to Harlingen with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from St. Louis to Harlingen, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from St. Louis to Harlingen become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Harlingen from St. Louis today and book when prices fit your budget.