Home >> Fares From A City >> St. Louis, MO >> St. Louis, MO (STL) To Philadelphia, PA (PHL)
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HOW TO FIND THIS FARE
  • AIRLINES
    US Airways
  • ADVANCE PURCHASE REQUIRED
    14 DAYS BEFORE TRAVEL
  • TRAVEL ENDING
    Fri, January 01, 2016
  • STAY REQUIREMENTS
    Saturday Night Stay Required
Andrew G.
Staff Airfare Analyst
Andrew's Notes:
No peak holiday travel at this price. Non-Stop Flights.

CheapAir charges a $9.95 booking fee.

Seats are not available on all flights or all dates of travel. You may need to have flexible travel dates to find this fare. Fares for travel on holidays may be higher.

All mandatory taxes/fees are included in the price. Tax-inclusive fare may be a few dollars higher or lower depending on the airport you connect through, if any. Baggage fees, if applicable, and other optional fees are not included. Our Dealhounds found this airfare using flexible date search. This means we searched a range of dates to find you the best price.

More Details
Close Details
Reviews for St. Louis to Philadelphia
4 Traveler Reviews
"Excellent job by southwest flight attendents"
Flight from St. Louis to Philadelphia
Airline: Southwest
RT/OW: roundtrip
Date of Flight: April 2011
Seat Class: economy
Check-in Experience
In-flight Service
Seat Comfort
Southwest does a great job. The flight attendents do a fabulous job, which sometimes is not easy. The flight was bumpy due to winds and rain; the attendents where first rate.
Found by other travelers: St. Louis, MO (STL) to Philadelphia, PA (PHL)
$372
Flight from to Philadelphia (STL - PHL)
Tue, Jun 10 - Wed, Jun 11
American
$377
Flight from to Philadelphia (STL - PHL)
Sun, Jul 13 - Sat, Jul 19
American
$128
Flight from to Philadelphia (STL - PHL)
Sun, Jun 15 - Wed, Jun 18
Frontier
$346
Flight from to Philadelphia (STL - PHL)
Sat, Jun 21 - Thu, Jun 26
United
$376
Flight from to Philadelphia (STL - PHL)
Sun, Jun 29 - Mon, Jun 30
American
$381
Flight from to Philadelphia (STL - PHL)
Thu, Jun 19 - Mon, Jun 23
American
$392
Flight from to Philadelphia (STL - PHL)
Fri, Jun 20 - Mon, Jun 23
American
$382
Flight from to Philadelphia (STL - PHL)
Fri, Jun 6 - Sun, Jun 8
American
$381
Flight from to Philadelphia (STL - PHL)
Thu, Jun 19 - Sun, Jun 22
American
$282
Flight from to Philadelphia (STL - PHL)
Tue, Jul 29 - Tue, Aug 5
Delta
There are approximately 424 flights covering the route from Lambert-St. Louis International Airport in to Philadelphia International Airport in Philadelphia, provided by as many as 9 airlines.
The following airlines often offer cheap flights from to Philadelphia
AirTran
Continental
Southwest
United
American
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