| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Best option Chicago O'Hare St. Louis | Outbound 03/28/26 direct AA3712 01h 23min | Return 04/25/26 direct AA2444 01h 27min |  American Airlines |  | ? | $183 | |
| Chicago O'Hare St. Louis | Outbound 07/26/26 direct AA4104 01h 26min | Return 08/05/26 direct AA1926 01h 24min | American Airlines | | ? | $210 | |
| Chicago O'Hare St. Louis | Outbound 03/28/26 direct AA3573 01h 25min | Return 04/25/26 direct AA4337 01h 29min | American Airlines |  | ? | $249 | |
| Chicago O'Hare St. Louis | Outbound 05/16/26 direct UA4464 01h 26min | Return 05/29/26 direct UA0533 01h 31min |  United Airlines | | ? | $263 | |
| Chicago O'Hare St. Louis | Outbound 03/28/26 direct AA3573 01h 25min | Return 04/25/26 direct AA4135 01h 30min | American Airlines |  | ? | $311 | |
| Chicago O'Hare St. Louis | Outbound 03/28/26 1 Stopover (ATL) F92198, F94473 17h 40min | Return 04/25/26 1 Stopover (DEN) F94567, F93174 13h 38min |  Frontier Airlines |  | ? | $345 | |
| Chicago O'Hare St. Louis | Outbound 07/26/26 1 Stopover (DFW) F91341, F91524 12h 07min | Return 08/05/26 1 Stopover (ATL) F94474, F93397 06h 49min | Frontier Airlines |  | $438 | ||
| Chicago O'Hare St. Louis | Outbound 07/26/26 1 Stopover (ATL) F91596, F94473 25h 17min | Return 08/05/26 2 Stopovers (DEN, MSP) F94567, SY0652, SY0261 23h 51min | Frontier Airlines | | ? | $456 | |
| Chicago O'Hare St. Louis | Outbound 07/26/26 1 Stopover (ATL) F91596, F94473 06h 52min | Return 08/05/26 1 Stopover (PDX) AS1634, AS0376 10h 40min | Frontier Airlines |  | ? | $532 | |
| Chicago O'Hare St. Louis | Outbound 05/16/26 1 Stopover (SEA) AS0715, AS0618 09h 50min | Return 05/29/26 1 Stopover (SEA) AS0314, AS0328 10h 44min |  Alaska Airlines | | ? | $618 |
Stops
- Direct flight
Airline
- Frontier Airlines
- American Airlines
- United Airlines
- Alaska Airlines
Important flight information
Flight information: Chicago O'Hare - St. Louis
| Roundtrip from | $ 182,78 |
|---|---|
| Distance | 416 km |
| Departure airport | Airport Chicago O'Hare International Airport, IL (ORD) |
| Arrival airport | Airport St. Louis - Lambert International Airport (STL) |
| Destination country | Flights to United States |
Alternative routes to United States
- Flight Chicago O'Hare - Los Angeles from $ 169
- Flight Chicago O'Hare - Las Vegas from $ 127
- Flight Chicago O'Hare - Miami from $ 135
- Flight Chicago O'Hare - Fort Lauderdale from $ 108
- Flight Chicago O'Hare - Phoenix - Sky Harbor from $ 177
- Flight Chicago O'Hare - Tampa from $ 165
- Flight Chicago O'Hare - Denver from $ 145
- Flight Chicago O'Hare - Detroit from $ 199
- Flight Chicago O'Hare - Newark from $ 69
- Flight Chicago O'Hare - Honolulu from $ 579
Alternative flights to St. Louis
- Flight Atlanta - St. Louis from $ 90
- Flight Denver - St. Louis from $ 171
- Flight Boston - St. Louis from $ 319
- Flight Dallas - St. Louis from $ 270
- Flight Chicago - St. Louis from $ 183
- Flight Philadelphia - St. Louis from $ 447
Flight destinations with a similar price
- Flight St. Louis - Frankfurt from $ 799
- Flight St. Louis - Munich from $ 719
- Flight St. Louis - Dublin from $ 602
Flight destinations with a similar price
- Flight Chicago O'Hare - Los Angeles from $ 169
- Flight Chicago O'Hare - Phoenix - Sky Harbor from $ 177
- Flight Chicago O'Hare - Tampa from $ 165
- Flight Chicago O'Hare - Detroit from $ 199
- Flight Chicago O'Hare - Orlando from $ 179
- Flight Chicago O'Hare - Boston from $ 193
- Flight Chicago O'Hare - Baltimore from $ 191