Cheap flights from Philadelphia to St. Louis from £96
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How much do flights to St. Louis cost?
Key info about flying to St. Louis
Weekly direct flights
Discover the top airlines offering direct flights from Philadelphia to St. Louis in the next month. You’ll find the number of daily direct flights per airline in the chart.
| Airline | Mon 23.06 | Tue 24.06 | Wed 25.06 | Thu 26.06 | Fri 27.06 | Sat 28.06 | Sun 29.06 |
|---|---|---|---|---|---|---|---|
| 2 | 2 | 2 | 3 | 3 | 2 | 3 | |
| Weekly flights: 17 total | Daily flights: 2.43 average | Most flights: Thursday 3 flights |
| Airline | Mon 30.06 | Tue 01.07 | Wed 02.07 | Thu 03.07 | Fri 04.07 | Sat 05.07 | Sun 06.07 |
|---|---|---|---|---|---|---|---|
| 3 | 2 | 2 | 3 | 2 | 2 | 3 | |
| Weekly flights: 17 total | Daily flights: 2.43 average | Most flights: Monday 3 flights |
| Airline | Mon 07.07 | Tue 08.07 | Wed 09.07 | Thu 10.07 | Fri 11.07 | Sat 12.07 | Sun 13.07 |
|---|---|---|---|---|---|---|---|
| 3 | 2 | 2 | 3 | 3 | 2 | 3 | |
| Weekly flights: 18 total | Daily flights: 2.57 average | Most flights: Monday 3 flights |
| Airline | Mon 14.07 | Tue 15.07 | Wed 16.07 | Thu 17.07 | Fri 18.07 | Sat 19.07 | Sun 20.07 |
|---|---|---|---|---|---|---|---|
| 3 | 2 | 2 | 3 | 3 | 2 | 3 | |
| Weekly flights: 18 total | Daily flights: 2.57 average | Most flights: Monday 3 flights |
Check-in for a flight from Philadelphia to St. Louis
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| American Airlines | AAL | AA | No |
| United Airlines | UAL | UA | No |
Online check-in is not available for these airlines.
Weather in St. Louis
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 3°C | -3°C |
| February | 6°C | -2°C |
| March | 13°C | 3°C |
| April | 18°C | 8°C |
| May | 24°C | 14°C |
| June | 29°C | 19°C |
| July | 31°C | 21°C |
| August | 30°C | 20°C |
| September | 27°C | 16°C |
| October | 20°C | 10°C |
| November | 12°C | 3°C |
| December | 7°C | 0°C |
14 day forecast
St. Louis travel tips
In Kirkwood, Missouri, among the fields of Ebsworth Park, there is Frank Lloyd's home. This is a unique building designed by the great 20th century architect Frank Lloyd Wright. The project aimed to provide middle-class Americans with affordable housing with beautiful architecture. The building is an example of Wright's work. Now the house is a museum and is dedicated to the heritage of this outstanding architect, whose iconic buildings amaze connoisseurs today.
Be sure to check the weather forecast and storm warnings before visiting St. Louis. The most unpleasant thing about the climate of St. Louis is storms, which can be very severe (strong winds, showers, and tornadoes) and occur at any time of the year. According to statistics, St. Louis experiences stormy weather 48 days a year.
Metro's bus system offers 70+ routes on both sides of the Mississippi River. Buses are the best option to get to such St. Louis regions as Tower Grove and The Hill. Still, remember that buses are time-consuming, so if you are in a hurry, you better use MetroLink or hail a taxi.
Frequently asked questions
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