Outbound | Return | Airlines | Shop | Baggage | Price | ||
---|---|---|---|---|---|---|---|
Best option Chicago St. Louis | Outbound 09/12/24 direct AA2751 01h 17min | Return 09/17/24 direct AA2776 01h 19min | | ![]() | ? | $124 | |
Chicago St. Louis | Outbound 09/12/24 1 Stopover (FLL) NK0002, NK1724 06h 57min | Return 09/17/24 1 Stopover (MCO) NK1130, NK2056 08h 35min | | ![]() | $162 | ||
Chicago St. Louis | Outbound 10/21/24 1 Stopover (BRL) 9X0445, 9X0446 14h 05min | Return 11/04/24 1 Stopover (BRL) 9X0447, 9X0444 04h 10min | | ![]() | $166 | ||
Chicago St. Louis | Outbound 09/12/24 direct AA2751 01h 17min | Return 09/17/24 direct AA2751 01h 24min | | ![]() | $150 | ||
Chicago St. Louis | Outbound 10/21/24 1 Stopover (BRL) 9X0445, 9X0446 14h 05min | Return 11/04/24 1 Stopover (BRL) 9X0447, 9X0444 04h 10min | | ![]() | $176 | ||
Chicago St. Louis | Outbound 10/21/24 1 Stopover (BRL) 9X0445, 9X0446 15h 25min | Return 11/04/24 direct UA0734 01h 17min | | ![]() | ? | $177 | |
Chicago St. Louis | Outbound 10/21/24 1 Stopover (BRL) 9X0445, 9X0446 15h 25min | Return 11/04/24 1 Stopover (BRL) 9X0441, 9X0442 14h 40min | | ![]() | ? | $183 | |
Chicago St. Louis | Outbound 10/21/24 1 Stopover (UIN) 9X0488, 9X0463 04h 10min | Return 11/04/24 1 Stopover (BRL) 9X0447, 9X0444 03h 35min | | ![]() | $189 | ||
Chicago St. Louis | Outbound 10/21/24 1 Stopover (UIN) 9X0488, 9X0463 07h 50min | Return 11/04/24 1 Stopover (UIN) 9X0464, 9X0485 03h 15min | | ![]() | ? | $215 | |
Chicago St. Louis | Outbound 09/12/24 1 Stopover (BRL) 9X0445, 9X0446 15h 25min | Return 09/17/24 1 Stopover (UIN) 9X0466, 9X0489 21h 52min | | ![]() | ? | $221 |
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Find cheap flights
-
Booking tips
- Flight Routes
- Flights to United States
- Flights to St. Louis
- Flights Chicago (CHI) St. Louis (STL)
Stops
- Direct flight
Airline
- American Airlines
- Spirit Airlines
- United Airlines
- Southern Airways Express
Flight type
- Return
Outbound departure month
- September 2024
- October 2024
Outbound weekday
- Monday
- Thursday
Return departure month
- September 2024
- November 2024
Return weekday
- Monday
- Tuesday
Change in
- Fort Lauderdale-Hollywood International Airport, FL
- Burlington, IA
- Quincy, IL
Tips and tricks to help you find cheap flights from Chicago to St. Louis
Favorite airline: Southern Airways Express
52 % of flights from Chicago to St. Louis are booked with Southern Airways Express.
![](https://flight-cdn.idealo.net/bilder/fluglinie/icons/32x32/9X.png)
Southern Airways Express
52 %
![](https://flight-cdn.idealo.net/bilder/fluglinie/icons/32x32/UA.png)
United Airlines
22 %
![](https://flight-cdn.idealo.net/bilder/fluglinie/icons/32x32/NK.png)
Spirit Airlines
11 %
Direct flights are cheaper
On this route, direct flights are $77.00 cheaper than flights with a stopover.
non stop flight
1 stop
01h 27min
19h 20min
$86
$163
Favourite connection: via Quincy
Stopover flights on this route are especially popular via Quincy, making up 51 % of bookings.
Route
bookings
1 stopover Quincy, IL
11h 15min, from $169
51 %
Direct flights
01h 27min, from $86
29 %
1 stopover Fort Lauderdale-Hollywood International Airport, FL
11h 42min, from $264
8 %
Flight information: Chicago - St. Louis
Roundtrip from | $123.93 |
---|---|
Flight duration | min. 01:05 / max. 08:55 |
Return flight duration | min. 01:00/ max. 12:10 |
Distance | 419 km |
Flights per week | 203 |
Departure airport | Airport Chicago-IL all Airports (ORD, MDW, RFD) (CHI) |
Arrival airport | Airport St. Louis - Lambert International Airport (STL) |
Destination country | Flights to United States |
Alternative routes to United States
- Flight Chicago - New York from $54
- Flight Chicago - Las Vegas from $192
- Flight Chicago - Los Angeles from $212
- Flight Chicago - Miami from $75
- Flight Chicago - San Francisco from $244
- Flight Chicago - Tampa from $92
- Flight Chicago - Denver from $94
- Flight Chicago - Orlando from $104
- Flight Chicago - New Orleans from $100
- Flight Chicago - Washington-DC from $168
Alternative flights to St. Louis
- Flight Atlanta - St. Louis from $175
- Flight Tampa - St. Louis from $209
- Flight Denver - St. Louis from $248
- Flight Boston - St. Louis from $331
- Flight Dallas - St. Louis from $139
- Flight Fort Lauderdale - St. Louis from $341
- Flight Philadelphia - St. Louis from $322
- Flight Chicago O'Hare - St. Louis from $124
- Flight Trenton-Mercer - St. Louis from $170
Flight destinations with a similar price
- Flight Chicago - Portland-Oregon from $130