Flights from St Louis (St Louis) to Philadelphia (Philadelphia)

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We compare hundreds of flights from St Louis to Philadelphia from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
St Louis (STL) to Philadelphia (PHL)
 Depart 16 Sep 15
 Return 23 Sep 15

Price subject to availability

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      Travel information for St Louis to Philadelphia

      Photo of Philadelphia   Philadelphia
      Partners with flight deals forSt Louis to Philadelphia2
      Flights available forSt Louis to Philadelphia14
      Cheapest ticket price forSt Louis to Philadelphia$221
      Average deal price forSt Louis to Philadelphia$242
      Flight duration forSt Louis to Philadelphia2 hrs 19 mins
      St Louis to Philadelphia809 miles

       How much do things cost in Philadelphia and St Louis?

      • St Louis is 8% cheaper than Philadelphia
      St Louis Philadelphia
      3 bedroom apartment downtown$1275.00$2788.89
      Imported beer (0.33 liter)$4.00$5.25
      Local draught beer (0.5 liter)$3.25$4.00

        Facts and figures about flying from St Louis to Philadelphia

      • There’s not much chance of diversions on flights between St Louis and Philadelphia
      • Passengers are most likely to connect via Chicago-O'Hare International, when flying between St Louis and Philadelphia
      • Every week Air Wisconsin Airlines Corporation has 73 flights from St Louis to Philadelphia
      • Flights from St Louis to Philadelphia offer a Boeing 737-300 Freighter as the largest available aircraft
      • A delay of 1 hr 4 mins is common when flying between St Louis and Philadelphia
      • For flights between St Louis and Philadelphia, the typical cancellation rate is 4.5 percent
      • There are on average 476 seats available each day on flights from St Louis to Philadelphia