$28 Cheap flight deals from Philadelphia (ILG) to St. Louis (STL)
Earn rewards on top of your airline miles with Orbitz Rewards
Many airlines offer flexible change policies
Sign up to receive text alerts about your trip
This Weekend's Flight Deals from Philadelphia to St. Louis
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $28 One Way, $62 Round Trip from Philadelphia to St. Louis
Prices starting at $62 for return flights and $28 for one-way flights to St. Louis were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
St. Louis economy flight packages
HoteLumiere at the Arch
Jun 13 - Jun 17
Philadelphia (PHL) to St. Louis (STL)
St. Louis (STL) to Philadelphia (PHL)
Reviewed on Oct 8, 2023
Ameristar Casino Resort and Spa
Jun 13 - Jun 17
Philadelphia (PHL) to St. Louis (STL)
St. Louis (STL) to Philadelphia (PHL)
Reviewed on Sep 9, 2022
More About Flying To St. Louis from Philadelphia
Route Information for Flights from Philadelphia to St. Louis
Origin Airport IATA Code | ILG |
|---|---|
Destination Airport IATA Code | STL |
Distance | 811 mi |
Direct Flight Airlines | American Airlines, Qatar Airways, Southwest Airlines, Iberia, British Airways |
Earliest Flight Arrival | 2:15PM UTC |
Latest Flight Arrival | 2:45AM UTC |
Fly from Philadelphia to St Louis
Information on Philadelphia Airports
Booking flights from Philadelphia has never been easier, with Orbitz.com facilitating the ideal travel arrangements for any budget size. Orbitz.com makes low-fare bookings at the airlines operating at Philadelphia International Airport (PHL) and Northeast Philadelphia Airport, which include Delta, United and Southwest Airlines. PHL is seven miles southwest of downtown Philadelphia and boasts seven terminals, with terminals A-East and A-West serving international travellers. It has more than 120 boarding gates, covering an approximate 2.4 million square feet.
Parking at Philadelphia Airports
Philadelphia International Airport is among the world's busiest airports, which makes parking difficult at time. Orbitz.com can help you find the best parking arrangement for your situation and budget. Besides getting you great deals on flights from Philadelphia, they also arrange for affordable and safe parking at the numerous ground-level, short-term parking lots next to the terminals, as well as economical valet and luggage assistance services. You are easily able to find the 24-hour free shuttle services, taxis and car rentals.
Transport Services at Philadelphia Airports
There is a rail service operated by the Southeastern Pennsylvania Transportation Authority to take you from any terminal to downtown Philadelphia through the High Speed Airport Line, and it only costs $5.50. Orbitz.com will also get you efficient and low-fare taxi or shuttle bus transport service to PHL, via the Interstates 76, 95 and 476. This efficiency will ensure you do not miss your flight from Philadelphia.
Restaurants at Philadelphia Airports
Sheraton Suites, Days Inn Springfield, Wyndham Garden, Marriott and Comfort Inn are some of the best restaurants located close to Philadelphia International Airport. For Philadelphia Northeast Airport, visit Dining Car & Market restaurant. They provide breakfast, late-night dining, American cuisines and home-style meals. In addition to cheap flights from Philadelphia, Orbitz.com has an immense selection of Philadelphia hotels to pick from.
Lambert-St. Louis International Airport
Allow Orbitz.com to help you book flights to St. Louis. Lambert-St.Louis International Airport is located 10 miles northwest of St. Louis. Over 13 million passengers pass through the airport each year. It is the largest airport in the state of Missouri and services 255 daily departures to over 90 cities, domestically and internationally. Southwest Airlines is based out of Lambert, and Air Canada, Alaska Airlines, Cape Air, Delta and American Airlines all have major hubs at Lambert. You can use Orbitz.com to book bargain tickets on your next trip to the St. Louis area.
St. Louis International Airport Transportation
St. Louis International Airport offers a variety of transportation services for the busy traveler. Shuttle services, rental cars, and public transportation are available at the airport. Go Best Express Airport Shuttle is a popular shuttle service for group transportation. One-way fares start at $17. The MetroLink is St. Louis' rail system and operates 37 stations throughout the city. One-way fares cost $2.
St. Louis Weather
St. Louis has distinct seasons. Summers are hot, and temperatures can get as high as 90 degrees F. Spring is usually a rainy season for St. Louis, so it is best to pack an umbrella for your trip during March, April and May. Fall is usually mild, with temperatures averaging 57 degrees F. Winters can be freezing, with temperature falling to 20 degrees F. Bring a warm coat and boots during winter trips to St. Louis.
Popular Attractions in St. Louis
St. Louis offers a variety of attractions for visitors. Some popular attractions include the famous Gateway Arch, Six Flags of St. Louis, the Saint Louis Zoo and Forest Park. St. Louis is also home to several theaters, such as the Ferrara Theatre, Fox Theatre, and Grand Center. Some popular museums include the St. Louis Children's Museum and the Beall Mansion Museums. Book flights to St. Louis with the help of Orbitz.com to visit these popular attractions.
Frequently asked questions
- Other Flights to St. Louis
- Other Flights from Philadelphia
- Airports near Philadelphia
- Airports near St. Louis
- More Popular Airlines
- More Ideas
Other Flights to St. Louis
- Dallas to St. Louis
- Chicago to St. Louis
- Los Angeles to St. Louis
- Phoenix to St. Louis
- Las Vegas to St. Louis
- New York to St. Louis
- Detroit to St. Louis
- Houston to St. Louis
- Orlando to St. Louis
- Kansas City to St. Louis
- Berlin to St. Louis
- New Orleans to St. Louis
- San Francisco to St. Louis
- Killeen to St. Louis
- Montreal to St. Louis
- Atlantic City to St. Louis
- Anchorage to St. Louis
- Buenos Aires to St. Louis
- Beijing to St. Louis
- Madrid to St. Louis
Other Flights from Philadelphia
- Philadelphia to Orlando
- Philadelphia to Los Angeles
- Philadelphia to Atlanta
- Philadelphia to Chicago
- Philadelphia to Boston
- Philadelphia to Houston
- Philadelphia to Denver
- Philadelphia to Charlotte
- Philadelphia to Dallas
- Philadelphia to Rome
- Philadelphia to Toronto
- Philadelphia to Minneapolis - St. Paul
- Philadelphia to London
- Philadelphia to Detroit
- Philadelphia to Paris
- Philadelphia to Montreal
- Philadelphia to Indianapolis
- Philadelphia to Kansas City
- Philadelphia to Beijing
- Philadelphia to New York
Airports near Philadelphia
Airports near St. Louis
Top Trending
Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.