Saint Louis to Philadelphia Flight Tickets
Compare the best flight deals from Saint Louis to Philadelphia
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About Saint Louis - Philadelphia Flights
Find the best prices for flights between Saint Louis (United States) and Philadelphia (United States) on Tripuck. We compare prices from hundreds of airlines to offer you the best options.
Saint Louis has 2 airports, while Philadelphia has 2 airports. Compare flights between all airports to find the best deal.
Cheapest Months for Saint Louis - Philadelphia Flights
Best month to fly
April 2026 - 4,379 ₺
April 2026
4,379 ₺
1 stops
Cheapest| Ay | Flight Type | Price |
|---|---|---|
| April 2026Cheapest | 1 stops | 4,379 ₺ |
Prices may change. Based on recent searches.
Popular Saint Louis - Philadelphia Flights
Saint Louis - Philadelphia
Airlines on Saint Louis - Philadelphia Route
| Havayolu | Uçuş Tipi | Fiyat |
|---|---|---|
 Frontier Airlines | 1 stops | 4,379 ₺ |
Saint Louis Airports
Philadelphia Airports
Alternative Routes
Alternative Routes from Saint Louis
Saint Louis - Philadelphia Flight Summary
AIRLINES
US Airways, Southwest Airlines
Cheaper tickets are usually available on weekdays and with early bookings.
Frequently Asked Questions About Saint Louis - Philadelphia Flights
The cheapest Saint Louis to Philadelphia flight tickets start from 4,379 ₺. Prices may vary depending on the season, airline, and booking time.
For Saint Louis, you can use Spirit of St. Louis Airport (SUS), Lambert-St. Louis International Airport (STL). For Philadelphia, you can use Philadelphia International Airport (PHL), Trenton-Mercer Airport (TTN).
The flight duration from Saint Louis to Philadelphia varies for direct flights. Connecting flights may take longer depending on the number of layovers.
US Airways and Southwest Airlines operate direct flights from Saint Louis to Philadelphia.
The cheapest Saint Louis to Philadelphia flights are usually found in Nisan and on Perşembes.
Frontier Airlines offers the cheapest Saint Louis to Philadelphia flights starting from 4,379 ₺.