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Flights from St. Louis to Chicago Starting at €39
We've found these cheap flights for you. You can book one-way or return flight tickets.
- One way
- Round-trip
- STL12:153h 35m1 stopORD15:50Thu, Nov 21|St. Louis - Chicago|Southern Airways Express€39€5934% OFF34% OFF€59€39
- STL05:451h 24mDirectORD07:09Sat, Nov 23|St. Louis - Chicago|American Airlines€43€5928% OFF28% OFF€59€43
- STL12:153h 35m1 stopORD15:50Mon, Nov 11|St. Louis - Chicago|Southern Airways Express€43€5926% OFF26% OFF€59€43
- STL05:451h 24mDirectORD07:09Wed, Nov 6|St. Louis - Chicago|American Airlines€44€44
- STL05:451h 27mDirectORD07:12Tue, Dec 10|St. Louis - Chicago|American Airlines€45€45
- STL05:451h 24mDirectORD07:09Tue, Dec 3|St. Louis - Chicago|American Airlines€45€45
- STL12:153h 35m1 stopORD15:50Wed, Nov 6|St. Louis - Chicago|Southern Airways Express€46€46
- STL12:153h 35m1 stopORD15:50Tue, Dec 10|St. Louis - Chicago|Southern Airways Express€47€47
- STL12:153h 35m1 stopORD15:50Sun, Nov 17|St. Louis - Chicago|Southern Airways Express€47€47
- STL12:153h 35m1 stopORD15:50Mon, Nov 18|St. Louis - Chicago|Southern Airways Express€47€47
- STL13:003h 5mDirectCHI14:00Mon, Nov 4|St. Louis - Chicago|Southern Airways ExpressFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from St. Louis to Chicago
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Southern Airways Express
From €39
American Airlines
From €43
Frontier Airlines
From €50
United Airlines
From €50
Delta Air Lines
From €63
Southwest Airlines
From €87
Alaska Airlines
From €173
ANA airlines
Find more flights and airlines
Alternative Routes from St. Louis to Chicago
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from St. Louis to Chicago.
- CheapestSTL12:153h 35m1 transferORD15:50St.Louis Lambert International Airport - O'Hare International AirportThu, Nov 21Southern Airways Express€39
- STL17:3022h 22m1 transferMDW15:52St.Louis Lambert International Airport - Midway International AirportTue, Oct 29Frontier Airlines€55
- STL17:3022h 22m1 transferMDW15:52St.Louis Lambert International Airport - Midway International AirportTue, Oct 29Frontier Airlines€55Find More Flights
FAQ
How to find a cheap flight from St. Louis to Chicago
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from St. Louis to Chicago. Book your flights at the right time and save more.
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Flight Information from St. Louis to Chicago
Cheapest nonstop flight price | €39 |
---|---|
Cheapest round-trip ticket price | €77 |
Off-season for travel | September |
Peak season for travel | July |
Flight distance | 421.66 km |
Average flight time | 1 hour 21 minutes |
Popular airline | American Airlines |
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