Philadelphia to Saint Louis Flight Tickets
Compare the best flight deals from Philadelphia to Saint Louis
About Philadelphia - Saint Louis Flights
Find the best prices for flights between Philadelphia (United States) and Saint Louis (United States) on Tripuck. We compare prices from hundreds of airlines to offer you the best options.
Philadelphia has 2 airports, while Saint Louis has 2 airports. Compare flights between all airports to find the best deal.
Cheapest Months for Philadelphia - Saint Louis Flights
Popular Philadelphia - Saint Louis Flights
Airlines on Philadelphia - Saint Louis Route
Philadelphia Airports
Saint Louis Airports
Alternative Routes
Philadelphia - Saint Louis Flight Summary
Cheaper tickets are usually available on weekdays and with early bookings.
Philadelphia and Saint Louis - Airport Transportation
Philadelphia International Airport (PHL)
How to Get to the Airport
Metro/Train: You can reach the airport in 20-30 minutes by taking SEPTA's Airport Line from the city center. Services run every 30 minutes and operate from early morning until midnight.
Bus: Certain bus routes from Center City provide service to the airport. Travel time usually varies between 40-60 minutes depending on transfers. Buses run regularly from early morning until late evening.
Taxi: Getting to the airport from the city center by taxi is quite easy. The travel time usually takes 20-30 minutes. Taxis are available at all hours of the day.
Uber/Lyft: You can call an Uber or Lyft from Center City to reach the airport. Travel time usually ranges from 20-30 minutes depending on traffic conditions.
Car Rental: You can rent a vehicle from car rental offices located in the city center and drive to the airport. The journey takes an average of 20-30 minutes and may vary depending on traffic conditions.
Trenton Mercer Airport (TTN)
How to Get to the Airport
Train / Commuter Rail: From downtown Philadelphia, you can reach Trenton Transit Center with the NJ Transit 608 bus and then use another public transportation vehicle to get to TTN. The total journey time is approximately 106 minutes. Services run hourly and operate throughout the day.
Bus: From downtown Philadelphia, you can reach the airport by taking the NJ Transit bus to Trenton Transit Center. The journey time is approximately 3 hours. Buses depart every 60 minutes and operate regular services throughout the day.
Shuttle / Shared Transfer: You can take advantage of private shuttle services for transportation from Philadelphia to Trenton–Mercer Airport. These services usually require reservations. The journey time varies between 43 minutes to 1 hour 45 minutes depending on traffic. These transfers are generally provided daily, on demand.
Taxi: You can opt for taxi services for transportation from downtown Philadelphia to TTN. The taxi journey can take between 40 minutes to 1 hour depending on traffic conditions. Taxi services are available at all hours of the day.
Car Rental: To reach TTN from downtown Philadelphia, you can rent your own vehicle using many car rental companies in the city and go directly to the airport. Car rental offices are located in the city center and at the airport.
St. Louis Lambert International Airport (STL)
From Airport to City Center
Metro/Train: The most practical method to reach downtown from St. Louis Lambert International Airport is to use the MetroLink Red Line. MetroLink stations are located next to Terminal 1 and Terminal 2. The journey time usually takes 25–35 minutes depending on your stop. Services run approximately every 12–15 minutes during the day and every 20 minutes in the evening. MetroLink starts operating around 4:00 AM and runs until midnight.
Bus: There are also bus lines available for transportation from the airport to downtown. For example, the 64 bus line runs regular services from the airport to Downtown. The journey takes about 30 minutes, with buses departing every 30 minutes.
Shuttle: Various shuttle services are available at the airport. These services transport passengers to downtown and surrounding hotels. The journey time typically ranges from 30-40 minutes.
Taxi: Reaching downtown by taxi from the airport is quite easy. A taxi ride usually takes 20-30 minutes, with taxis waiting in front of the airport terminal.
Uber/Bolt: Ride-sharing applications like Uber and Bolt also operate at the airport. The journey time varies between 20-40 minutes depending on traffic conditions.
Car Rental: Many international car rental companies are located at the airport. Renting a car to reach downtown offers more flexibility and allows you to personalize your journey.