When flying from Watertown, New York to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$398 - $565
Route
Depart
Return
Price
WatertownLambert-St Louis
ART - STL
ARTSTL
Watertown
Tue 7/23
1 stop5h 27m
Lambert-St Louis
Sat 7/27
1 stop5h 34m
WatertownChicago O'Hare Intl
ART - ORD
ARTORD
Watertown
Thu 9/12
1 stop7h 13m
Chicago O'Hare Intl
Mon 9/16
1 stop4h 25m
WatertownChicago O'Hare Intl
ART - ORD
ARTORD
Watertown
Thu 9/12
2 stops8h 34m
Chicago O'Hare Intl
Mon 9/16
1 stop7h 01m
WatertownChicago O'Hare Intl
ART - ORD
ARTORD
Watertown
Thu 9/12
2 stops7h 05m
Chicago O'Hare Intl
Mon 9/16
2 stops7h 38m
WatertownLambert-St Louis
ART - STL
ARTSTL
Watertown
Tue 7/23
1 stop5h 27m
Lambert-St Louis
Sat 7/27
2 stops16h 33m
WatertownChicago O'Hare Intl
ART - ORD
ARTORD
Watertown
Thu 8/8
1 stop5h 25m
Chicago O'Hare Intl
Tue 8/13
1 stop6h 57m
WatertownLambert-St Louis
ART - STL
ARTSTL
Watertown
Wed 6/12
1 stop7h 13m
Lambert-St Louis
Sun 6/16
1 stop5h 54m
WatertownLambert-St Louis
ART - STL
ARTSTL
Watertown
Wed 6/12
1 stop7h 13m
Lambert-St Louis
Sun 6/16
2 stops6h 47m
WatertownLambert-St Louis
ART - STL
ARTSTL
Watertown
Wed 6/12
2 stops7h 02m
Lambert-St Louis
Sun 6/16
2 stops6h 47m
No data available for this route at this time. Please check back soon.
Boarding
Crew
Food
Overall
Comfort
Entertainment
Reviews
Allow you to take your carry on with you on the plane. It was a full flight and I had to check my bag. As we boarded, a few people who came after me were able to take their bags on the plane.
Boarding
Crew
Food
Overall
Comfort
Entertainment
Reviews
Allow you to take your carry on with you on the plane. It was a full flight and I had to check my bag. As we boarded, a few people who came after me were able to take their bags on the plane.
Cheapflights helps you search for flights from Watertown to Illinois 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.
Millions of users choose and trust Cheapflights to book the best flight deals from Watertown to Illinois for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Need flexible booking options for your flight to Illinois from Watertown? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Of course! You can now track prices for flights from Watertown to Illinois and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.