Lowcost flights from Philadelphia (United States) to Saint Louis (United States), €33 - €130

Direct distance between cities: 1301 km. Average direct flight time is 2:31 hours.

Please note! Some routes are seasonal.

From Philadelphia to Saint Louis with Level (IB)
From Philadelphia to Saint Louis with Southwest Airlines (WN)
Average ticket price: €33 - €130

Connection in Atlanta (United States)
From Philadelphia to Atlanta with Frontier Airlines (F9)
From Philadelphia to Atlanta with Southwest Airlines (WN)
From Philadelphia to Atlanta with Spirit Airlines (NK)
From Philadelphia to Atlanta with Fly Lili (FL)
Average ticket price: €27 - €107
From Atlanta to Saint Louis with Southwest Airlines (WN)
From Atlanta to Saint Louis with Fly Lili (FL)
Average ticket price: €19 - €75
Connection in Austin (United States)
From Philadelphia to Austin with Level (IB)
Average ticket price: €58 - €231
From Austin to Saint Louis with Southwest Airlines (WN)
Average ticket price: €29 - €116
Connection in Boston (United States)
From Philadelphia to Boston with Frontier Airlines (F9)
From Philadelphia to Boston with Level (IB)
Average ticket price: €11 - €44
From Boston to Saint Louis with Southwest Airlines (WN)
Average ticket price: €42 - €167
Connection in Cancun (Mexico)
From Philadelphia to Cancun with Frontier Airlines (F9)
From Philadelphia to Cancun with Spirit Airlines (NK)
Average ticket price: €59 - €238
From Cancun to Saint Louis with Frontier Airlines (F9)
From Cancun to Saint Louis with Southwest Airlines (WN)
Average ticket price: €50 - €198
Connection in Charleston (United States)
From Philadelphia to Charleston with Frontier Airlines (F9)
Average ticket price: €22 - €90
From Charleston to Saint Louis with Southwest Airlines (WN)
Average ticket price: €28 - €112
Connection in Charlotte (United States)
From Philadelphia to Charlotte with Frontier Airlines (F9)
Average ticket price: €18 - €73
From Charlotte to Saint Louis with Southwest Airlines (WN)
Average ticket price: €23 - €91
Connection in Chicago (United States)
From Philadelphia to Chicago with Frontier Airlines (F9)
From Philadelphia to Chicago with Southwest Airlines (WN)
From Philadelphia to Chicago with Fly Lili (FL)
From Philadelphia to Chicago with Level (IB)
Average ticket price: €27 - €107
From Chicago to Saint Louis with Southwest Airlines (WN)
From Chicago to Saint Louis with Fly Lili (FL)
Average ticket price: €11 - €42
Connection in Cincinnati (United States)
From Philadelphia to Cincinnati with Allegiant Air (G4)
From Philadelphia to Cincinnati with Frontier Airlines (F9)
Average ticket price: €20 - €81
From Cincinnati to Saint Louis with Sun Country Airlines (SY)
Average ticket price: €12 - €50
Connection in Cleveland (United States)
From Philadelphia to Cleveland with Frontier Airlines (F9)
Average ticket price: €14 - €58
From Cleveland to Saint Louis with Southwest Airlines (WN)
Average ticket price: €20 - €79
Connection in Dallas (United States)
From Philadelphia to Dallas with Gol Transportes Aéreos (G3)
From Philadelphia to Dallas with Frontier Airlines (F9)
From Philadelphia to Dallas with Southwest Airlines (WN)
From Philadelphia to Dallas with Spirit Airlines (NK)
Average ticket price: €52 - €209
From Dallas to Saint Louis with Gol Transportes Aéreos (G3)
From Dallas to Saint Louis with Frontier Airlines (F9)
From Dallas to Saint Louis with Southwest Airlines (WN)
From Dallas to Saint Louis with Fly Lili (FL)
From Dallas to Saint Louis with Level (IB)
Average ticket price: €22 - €88
Connection in Denver (United States)
From Philadelphia to Denver with Frontier Airlines (F9)
From Philadelphia to Denver with Southwest Airlines (WN)
From Philadelphia to Denver with Fly Lili (FL)
Average ticket price: €63 - €253
From Denver to Saint Louis with Frontier Airlines (F9)
From Denver to Saint Louis with Southwest Airlines (WN)
Average ticket price: €32 - €128
Connection in Detroit (United States)
From Philadelphia to Detroit with Frontier Airlines (F9)
From Philadelphia to Detroit with Spirit Airlines (NK)
Average ticket price: €18 - €71
From Detroit to Saint Louis with Southwest Airlines (WN)
Average ticket price: €18 - €73
Connection in Fort Lauderdale (United States)
From Philadelphia to Fort Lauderdale with Frontier Airlines (F9)
From Philadelphia to Fort Lauderdale with Southwest Airlines (WN)
From Philadelphia to Fort Lauderdale with Spirit Airlines (NK)
From Philadelphia to Fort Lauderdale with Fly Lili (FL)
Average ticket price: €40 - €161
From Fort Lauderdale to Saint Louis with Southwest Airlines (WN)
From Fort Lauderdale to Saint Louis with Spirit Airlines (NK)
Average ticket price: €42 - €168
Connection in Fort Myers (United States)
From Philadelphia to Fort Myers with Frontier Airlines (F9)
From Philadelphia to Fort Myers with Southwest Airlines (WN)
Average ticket price: €40 - €161
From Fort Myers to Saint Louis with Southwest Airlines (WN)
Average ticket price: €39 - €154
Connection in Houston (United States)
From Philadelphia to Houston with Southwest Airlines (WN)
From Philadelphia to Houston with Spirit Airlines (NK)
Average ticket price: €54 - €216
From Houston to Saint Louis with Southwest Airlines (WN)
Average ticket price: €27 - €110
Connection in Jacksonville (United States)
From Philadelphia to Jacksonville with Frontier Airlines (F9)
Average ticket price: €31 - €122
From Jacksonville to Saint Louis with Southwest Airlines (WN)
Average ticket price: €30 - €121
Connection in Kansas City (United States)
From Philadelphia to Kansas City with Level (IB)
Average ticket price: €42 - €167
From Kansas City to Saint Louis with Southwest Airlines (WN)
From Kansas City to Saint Louis with Fly Lili (FL)
Average ticket price: €10 - €38
Connection in Las Vegas (United States)
From Philadelphia to Las Vegas with Southwest Airlines (WN)
From Philadelphia to Las Vegas with Spirit Airlines (NK)
From Philadelphia to Las Vegas with Level (IB)
Average ticket price: €88 - €350
From Las Vegas to Saint Louis with Frontier Airlines (F9)
From Las Vegas to Saint Louis with Southwest Airlines (WN)
Average ticket price: €55 - €222
Connection in Los Angeles (United States)
From Philadelphia to Los Angeles with Spirit Airlines (NK)
From Philadelphia to Los Angeles with Level (IB)
Average ticket price: €96 - €384
From Los Angeles to Saint Louis with Southwest Airlines (WN)
Average ticket price: €64 - €255
Connection in Miami (United States)
From Philadelphia to Miami with Gol Transportes Aéreos (G3)
From Philadelphia to Miami with Frontier Airlines (F9)
From Philadelphia to Miami with Spirit Airlines (NK)
From Philadelphia to Miami with Level (IB)
Average ticket price: €41 - €164
From Miami to Saint Louis with Gol Transportes Aéreos (G3)
From Miami to Saint Louis with Southwest Airlines (WN)
Average ticket price: €43 - €171
Connection in Minneapolis (United States)
From Philadelphia to Minneapolis with Frontier Airlines (F9)
From Philadelphia to Minneapolis with Sun Country Airlines (SY)
Average ticket price: €40 - €158
From Minneapolis to Saint Louis with Southwest Airlines (WN)
From Minneapolis to Saint Louis with Sun Country Airlines (SY)
From Minneapolis to Saint Louis with Fly Lili (FL)
Average ticket price: €19 - €75
Connection in Montego Bay (Jamaica)
From Philadelphia to Montego Bay with Frontier Airlines (F9)
Average ticket price: €60 - €240
From Montego Bay to Saint Louis with Frontier Airlines (F9)
Average ticket price: €63 - €253
Connection in Myrtle Beach (United States)
From Philadelphia to Myrtle Beach with Frontier Airlines (F9)
From Philadelphia to Myrtle Beach with Spirit Airlines (NK)
Average ticket price: €19 - €77
From Myrtle Beach to Saint Louis with Southwest Airlines (WN)
Average ticket price: €29 - €115
Connection in Nashville (United States)
From Philadelphia to Nashville with Frontier Airlines (F9)
From Philadelphia to Nashville with Southwest Airlines (WN)
From Philadelphia to Nashville with Spirit Airlines (NK)
Average ticket price: €27 - €109
From Nashville to Saint Louis with Southwest Airlines (WN)
Average ticket price: €10 - €42
Connection in New Orleans (United States)
From Philadelphia to New Orleans with Frontier Airlines (F9)
Average ticket price: €44 - €175
From New Orleans to Saint Louis with Southwest Airlines (WN)
From New Orleans to Saint Louis with Fly Lili (FL)
Average ticket price: €24 - €96
Connection in New York (United States)
From Philadelphia to New York with Frontier Airlines (F9)
From Philadelphia to New York with Spirit Airlines (NK)
From Philadelphia to New York with Level (IB)
Average ticket price: €3 - €13
From New York to Saint Louis with Southwest Airlines (WN)
Average ticket price: €35 - €140
Connection in Orlando (United States)
From Philadelphia to Orlando with Gol Transportes Aéreos (G3)
From Philadelphia to Orlando with Frontier Airlines (F9)
From Philadelphia to Orlando with Southwest Airlines (WN)
From Philadelphia to Orlando with Spirit Airlines (NK)
From Philadelphia to Orlando with Fly Lili (FL)
From Philadelphia to Orlando with Level (IB)
Average ticket price: €35 - €139
From Orlando to Saint Louis with Frontier Airlines (F9)
From Orlando to Saint Louis with Southwest Airlines (WN)
From Orlando to Saint Louis with Spirit Airlines (NK)
From Orlando to Saint Louis with Fly Lili (FL)
Average ticket price: €35 - €139
Connection in Phoenix (United States)
From Philadelphia to Phoenix with Southwest Airlines (WN)
From Philadelphia to Phoenix with Fly Lili (FL)
From Philadelphia to Phoenix with Level (IB)
Average ticket price: €84 - €335
From Phoenix to Saint Louis with Southwest Airlines (WN)
Average ticket price: €51 - €204
Connection in Pittsburgh (United States)
From Philadelphia to Pittsburgh with Frontier Airlines (F9)
Average ticket price: €10 - €41
From Pittsburgh to Saint Louis with Southwest Airlines (WN)
Average ticket price: €22 - €90
Connection in Punta Cana (Dominican Republic)
From Philadelphia to Punta Cana with Frontier Airlines (F9)
From Philadelphia to Punta Cana with Spirit Airlines (NK)
Average ticket price: €62 - €247
From Punta Cana to Saint Louis with Frontier Airlines (F9)
Average ticket price: €77 - €307
Connection in Raleigh/Durham (United States)
From Philadelphia to Raleigh/Durham with Frontier Airlines (F9)
From Philadelphia to Raleigh/Durham with Southwest Airlines (WN)
Average ticket price: €14 - €55
From Raleigh/Durham to Saint Louis with Southwest Airlines (WN)
Average ticket price: €26 - €106
Connection in San Diego (United States)
From Philadelphia to San Diego with Level (IB)
Average ticket price: €95 - €381
From San Diego to Saint Louis with Southwest Airlines (WN)
Average ticket price: €63 - €251
Connection in San Juan (Puerto Rico)
From Philadelphia to San Juan with Frontier Airlines (F9)
From Philadelphia to San Juan with Spirit Airlines (NK)
Average ticket price: €64 - €254
From San Juan to Saint Louis with Southwest Airlines (WN)
Average ticket price: €81 - €323
Connection in Sarasota (United States)
From Philadelphia to Sarasota with Frontier Airlines (F9)
Average ticket price: €39 - €155
From Sarasota to Saint Louis with Southwest Airlines (WN)
Average ticket price: €36 - €144
Connection in Tampa (United States)
From Philadelphia to Tampa with Frontier Airlines (F9)
From Philadelphia to Tampa with Southwest Airlines (WN)
Average ticket price: €37 - €149
From Tampa to Saint Louis with Southwest Airlines (WN)
From Tampa to Saint Louis with Fly Lili (FL)
Average ticket price: €35 - €139
Connection in Wichita (United States)
From Philadelphia to Wichita with Fly Lili (FL)
Average ticket price: €48 - €193
From Wichita to Saint Louis with Southwest Airlines (WN)
Average ticket price: €16 - €63