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St Louis to Philadelphia Flights

Flight only Hotel only Flight + Hotel

Flight type

Round-trip One-way
Age of children at time of trip

We will search for applicable airfare discounts. Must have 1 adult for each infant in lap

Selected fares from St Louis to Philadelphia

Departure Arrival Travel dates Round-trip
STL PHL Thu, Sep 25 - Sat, Sep 27 $291
STL PHL Thu, Sep 18 - Sun, Sep 28 $307
STL PHL Thu, Sep 25 - Sat, Sep 27 $320
STL PHL Thu, Sep 4 - Sun, Sep 7 $329
STL PHL Thu, Sep 11 - Sat, Sep 13 $360
STL PHL Thu, Sep 4 - Sun, Sep 7 $708

St Louis and Philadelphia airports and terminals

Airports in St Louis MO, US
map of airports in St Louis
  • 1

    St Louis Airport (STL)

    Distance from City Center: 12.5 miles

    Terminals and carriers for flights from STL to PHL

    Terminal Carriers
    Terminal 1 American Airlines, US Airways
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Airports in Philadelphia PA, US
map of airports in Philadelphia
  • 1

    Philadelphia Airport (PHL)

    Distance from City Center: 6.2 miles

    Terminals and carriers for flights from STL to PHL

    Terminal Carriers
    Terminal C American Airlines, US Airways
    Terminal F American Airlines, US Airways
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Cheap flights from St Louis to Philadelphia

Sun Mon Tue Wed Thu Fri Sat
1 2 3 4 5 6
7 8 9 10 11 12 13
14 15 16 17 18 19 20
21 22 23 24 25
$291
26 27
28 29 30

Highlighted price = Cheapest round-trip flights

Prices are round trip per person (conditions apply)

Featured Philadelphia Airport Hotels

Hotel only $139

Philadelphia Airport Marriott

3 stars
3.8 / 5 93 reviews

One Arrivals Road Map

Rate includes breakfast

Connected directly to Philadelphia Airport (PHL), the Marriott Airport Hotel Philadelphia puts guests within reach of handy facilities on-site, like the wireless-accessible meeting rooms, an... More

Hotel only $79

Microtel Inn & Suites by Wyndham Philadelphia Airport

2 stars
2.8 / 5 196 reviews

8840 Tinicum Blvd Map

Stay 3, Save 20%

...Budget hotel with free breakfast and Wi-Fi near Philadelphia airport.... More

Hotel only $109

Hampton Inn Philadelphia-International Airport

2 stars
4.0 / 5 81 reviews

8600 Bartram Ave Map

...Airport.Touch down and relax at the Hampton Inn® hotel in Philadelphia-Int'l.... We're just 1.5 miles from the airport, making us the ideal spot to call home before or after your flight.... More

Hotel only $129

Fairfield Inn by Marriott Philadelphia Airport

3 stars
3.6 / 5 70 reviews

8800 Bartram Ave. Map

Land at the leader of Philadelphia Airport hotels, where we promise a great stay, every stay!... More

Hotel only $118

Courtyard by Marriott Philadelphia Airport

3 stars
3.8 / 5 43 reviews

8900 Map

Rate includes breakfast

The Courtyard by Marriott Philadelphia Airport hotel is perfect for business, weekend getaways, family, and leisure travel in Pennsylvania.... More

Hotel only $84

At Extended Stay America, guests find a friendly home away from home, whether for a day, a week or a month. Each of our 145 spacious suites offers a fully equipped kitchen, free WiFi, and a flat... More

September

Cheapest weekend flights in September from St Louis to Philadelphia

Travel dates Departure Arrival Stops: Round-trip
Leave Thu, Sep 25 St Louis (STL) Philadelphia (PHL) United Airlines $291
Earn $2.91
Return Sat, Sep 27 Philadelphia (PHL) St Louis (STL) United Airlines

Lowest roundtrip airfare in September from St Louis to Philadelphia

Travel dates Departure Arrival Stops: Round-trip
Leave Thu, Sep 25 St Louis (STL) Philadelphia (PHL) United Airlines $291
Earn $2.91
Return Sat, Sep 27 Philadelphia (PHL) St Louis (STL) United Airlines

Best one-week trip in September from St Louis to Philadelphia

Travel dates Departure Arrival Stops: Round-trip
Leave Tue, Sep 9 St Louis (STL) Philadelphia (PHL) AirTran Airways $360
Earn $3.60
Return Tue, Sep 16 Philadelphia (PHL) St Louis (STL) AirTran Airways
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October

Cheapest weekend flights in October from St Louis to Philadelphia

Travel dates Departure Arrival Stops: Round-trip
Leave Fri, Oct 17 St Louis (STL) Philadelphia (PHL) AirTran Airways $377
Earn $3.77
Return Mon, Oct 20 Philadelphia (PHL) St Louis (STL) AirTran Airways

Lowest roundtrip airfare in October from St Louis to Philadelphia

Travel dates Departure Arrival Stops: Round-trip
Leave Sat, Oct 18 St Louis (STL) Philadelphia (PHL) AirTran Airways $360
Earn $3.60
Return Tue, Oct 21 Philadelphia (PHL) St Louis (STL) AirTran Airways

Best one-week trip in October from St Louis to Philadelphia

Travel dates Departure Arrival Stops: Round-trip
Leave Tue, Oct 21 St Louis (STL) Philadelphia (PHL) AirTran Airways $360
Earn $3.60
Return Tue, Oct 28 Philadelphia (PHL) St Louis (STL) AirTran Airways
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November

Cheapest weekend flights in November from St Louis to Philadelphia

Travel dates Departure Arrival Stops: Round-trip
Leave Thu, Nov 20 St Louis (STL) Philadelphia (PHL) United Airlines $284
Earn $2.84
Return Sun, Nov 23 Philadelphia (PHL) St Louis (STL) United Airlines

Lowest roundtrip airfare in November from St Louis to Philadelphia

Travel dates Departure Arrival Stops: Round-trip
Leave Thu, Nov 20 St Louis (STL) Philadelphia (PHL) United Airlines $284
Earn $2.84
Return Sun, Nov 23 Philadelphia (PHL) St Louis (STL) United Airlines
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Flights to Philadelphia

Lambert-St. Louis International Airport

Planning a trip on a budget can often be a challenge. Orbitz.com allows travelers to search many different airlines at once to find cheap flights from St. Louis, Missouri. The Lambert-St. Louis International Airport is located 15 miles northwest of downtown on Airflight Drive. Thirteen airlines provide services to the airport, including US Airways, United Airlines, Delta and American Airlines.

Parking at the Airport

Parking at the Lambert-St. Louis International Airport is provided by Super Park. Both long-term and short-term parking are available. Shuttle services are available 24 hours a day to and from the parking areas to the main terminal. Super Park ensures the closest parking available, and in many cases, parking is within walking distance to the terminal. Fees are charged by the hour or by the day with discounts for weekly parking.

Transportation to the Airport

Go Best Express Airport Shuttle offers shared shuttle rides to and from all downtown hotels and businesses in St. Louis. Shuttles are available every 15 to 30 minutes all day, and reservations are recommended. The MetroLink has 37 stations that provide service to and from the airport. The Link is available for a flat fee. The Metropolitan Taxicab Commission services the Lambert-St. Louis International Airport, and it provides metered transportation in and around St. Louis. Exact fares depend on the destination, and taxis require an additional $3 airport fee. Limos are available for rent by the day or by the hour, and many local hotels provide complimentary shuttles to and from the airport for their guests. Orbitz.com can assist travelers in locating cheap car rental agencies in the area.

Dining Options at Lambert-St. Louis International Airport

The Lambert-St. Louis International Airport offers many excellent food options for those who want to eat before their flight. The Great American Bagel Company offers many bagel varieties, as well as fresh coffee and juice. Starbucks is available at the Lambert's East Terminal and has a selection of blended coffees and bakery items. For travelers who prefer a sit-down meal before reaching the airport, Half and Half is located near the airport in St. Louis and offers eggs, toast, bacon and fresh donuts. For individuals looking for travel deals, Orbitz.com can provide assistance in locating cheap flights from St. Louis.

Traveling to Philadelphia

Philadelphia is the largest city in Pennsylvania and the cultural and educational center of the Delaware Valley. Let Orbitz.com help you find budget flights to Philadelphia for your next trip.

Airports in Philadelphia

There are two airports in Philadelphia. The Philadelphia International Airport, the 12th largest airport in the world, provides domestic and international service. It is located at the southern boundary of the city. The Northeast Philadelphia Airport provides general and corporate air service and is located in Northeast Philadelphia. If you are looking for budget flights to Philadelphia, you can rely on Orbitz.com for the lowest fares.

Transportation From the Airport

Check to see if your hotel offers a shuttle from the airport. If not, you'll find car rental companies at the airport and around the city. Philadelphia also has a bus system. Orbitz.com is a complete trip planner, from flights to car rentals, so when you're checking out flights to Philadelphia, you can book budget car rentals at the same time.

Weather in Philadelphia

Philadelphia has a variety of weather. Summers can be hot, with the average temperature in the 80s and highs in the 90s. Spring and fall are generally mild. Winter is cold, with the average temperature in the 30s. Some winters have only light snow, while others bring large snowstorms. If you are visiting in the winter, remember to bring a warm coat, gloves and boots.

Philadelphia's Major Attractions

Philadelphia is most famous for its historic sites, such as the Liberty Bell and Independence Hall. Philadelphia is also known for its arts and culture. With an assortment of parks, museums, art galleries and restaurants, there is something for every taste. Orbitz.com can help you find budget flights to Philadelphia as well as help you identify things to do during your next vacation.

Interesting facts about flights from St Louis to Philadelphia

    • 10 direct flights are operating from St Louis to Philadelphia today.
    • Today's average time for a direct flight is 2h 14m.
    • American Airlines flight 4616 (2:10 AM GMT, Embraer 175) is today's earliest available flight from St Louis to Philadelphia.
    • American Airlines flight 4573 (11:00 AM GMT, Embraer 175) is today's latest available flight from St Louis to Philadelphia.
    • Today's shortest direct flight from St Louis to Philadelphia (American Airlines flight 4077, Canadair Regional Jet) takes 2h 12m.
    • Today's longest direct flight from St Louis to Philadelphia (American Airlines flight 4573, Embraer 175) takes 2h 17m.
    • Flights from St Louis Airport (STL) to Philadelphia Airport (PHL) are available for this route.

Aircraft options between St Louis and Philadelphia

Equipment Carrier
Embraer 170 US Airways, American Airlines
Canadair Regional Jet US Airways, American Airlines
Embraer 175 US Airways, American Airlines