| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Philadelphia St. Louis | Outbound 09/04/25 1 Stopover (DTW) NK1012, NK3896 25h 27min | Return 09/28/25 1 Stopover (DTW) NK3897, NK1013 07h 26min |  Spirit Airlines |  | $180 | ||
| Best option Philadelphia St. Louis | Outbound 09/04/25 direct AA2275 02h 33min | Return 09/28/25 direct AA1308 02h 15min |  American Airlines |  | ? | $367 | |
| Philadelphia St. Louis | Outbound 09/04/25 1 Stopover (ATL) F92551, F94473 05h 37min | Return 09/28/25 1 Stopover (DTW) NK3897, NK1013 07h 26min |  Frontier Airlines |  | ? | $214 | |
| Philadelphia St. Louis | Outbound 09/19/25 2 Stopovers (ATL, DTW) NK3153, NK1210, NK3896 35h 59min | Return 09/29/25 1 Stopover (DTW) NK3897, NK1013 07h 26min | Spirit Airlines |  | $325 | ||
| Philadelphia St. Louis | Outbound 07/25/25 1 Stopover (DEN) F93339, F93302 27h 56min | Return 08/17/25 1 Stopover (MCO) F92630, F92416 16h 47min | Frontier Airlines | | $336 | ||
| Philadelphia St. Louis | Outbound 09/04/25 direct AA2275 02h 33min | Return 09/28/25 1 Stopover (ORD) AA6359, AA2970 10h 59min | American Airlines |  | ? | $348 | |
| Philadelphia St. Louis | Outbound 09/19/25 direct AA2275 02h 33min | Return 09/29/25 direct AA2275 02h 13min | American Airlines | | ? | $370 | |
| Philadelphia St. Louis | Outbound 09/04/25 1 Stopover (ORD) UA0622, UA2618 06h 34min | Return 09/28/25 1 Stopover (ORD) UA2144, UA2418 21h 11min |  United Airlines |  | ? | $371 | |
| Philadelphia St. Louis | Outbound 09/19/25 direct AA1368 02h 46min | Return 09/29/25 direct AA2275 02h 13min | American Airlines | | ? | $375 | |
| Philadelphia St. Louis | Outbound 09/19/25 direct AA1368 02h 46min | Return 09/29/25 direct AA1308 02h 15min | American Airlines | | ? | $376 |
Stops
- Direct flight
Airline
- American Airlines
- Frontier Airlines
- Spirit Airlines
- United Airlines
Important flight information
Flight information: Philadelphia - St. Louis
| Roundtrip from | $179.23 |
|---|---|
| Flight duration | min. 02:35 / max. 06:00 |
| Return flight duration | min. 02:00/ max. 06:00 |
| Distance | 1307 km |
| Flights per week | 63 |
| Departure airport | Airport Philadelphia International Airport, PA (PHL) |
| Arrival airport | Airport St. Louis - Lambert International Airport (STL) |
| Destination country | Flights to United States |
Alternative routes to United States
- Flight Philadelphia - Miami from $120
- Flight Philadelphia - Fort Lauderdale from $152
- Flight Philadelphia - Los Angeles from $80
- Flight Philadelphia - Las Vegas from $202
- Flight Philadelphia - Denver from $191
- Flight Philadelphia - Chicago from $162
- Flight Philadelphia - Boston from $119
- Flight Philadelphia - San Francisco from $249
- Flight Philadelphia - Atlanta from $97
- Flight Philadelphia - Orlando from $151
Alternative flights to St. Louis
- Flight Atlanta - St. Louis from $118
- Flight Los Angeles - St. Louis from $287
- Flight Tampa - St. Louis from $197
- Flight Denver - St. Louis from $167
- Flight Orlando - St. Louis from $147
- Flight Las Vegas - St. Louis from $243
- Flight Boston - St. Louis from $158
- Flight Miami - St. Louis from $200
- Flight Fort Myers - St. Louis from $224
- Flight Dallas - St. Louis from $127
Flight destinations with a similar price
- Flight St. Louis - Hamburg from $809
- Flight St. Louis - Dusseldorf from $800
- Flight St. Louis - Frankfurt from $788
- Flight St. Louis - Berlin from $721
- Flight St. Louis - Munich from $766
- Flight St. Louis - Puerto Vallarta from $371
- Flight St. Louis - Dublin from $681
- Flight St. Louis - Amsterdam from $744
Flight destinations with a similar price
- Flight Philadelphia - Denver from $191
- Flight Philadelphia - Chicago from $162
- Flight Philadelphia - Fort Myers from $169
- Flight Philadelphia - Dallas from $164
- Flight Philadelphia - Chicago O'Hare from $162
- Flight Philadelphia - Buffalo from $185
- Flight Philadelphia - Cincinnati from $185