Cheap Flights St Louis (STL) to Philadelphia (PHL)

The cheapest price from St Louis to Philadelphia is €187.66 with return on July 30, 2026. The average price is €187.66. There are 5 airports in Philadelphia and 2 direct flights from St Louis.

Cheapest prices for Philadelphia flights by month

July
€270.00
August
€188.00
September
€188.00
October
€188.00
November
€188.00
December
€188.00
January
€188.00
February
€188.00
March
€188.00
April
€188.00
May
€188.00
June
€188.00

The cheapest months to book a flight from St Louis to Philadelphia are August, September, October, November, December, January, February, March, April, May and June and the most expensive month to fly is July.

St Louis (STL) to Philadelphia (PHL) Flight Information

The average flight time from St Louis to Philadelphia is with average flight price €187.66 and total distance 0 km.

icon_faq_long Avg. Flight Duration:
icon_faq_price Flight Price: €187.66
Flight Depart from: St Louis
Flight Arrive in: Philadelphia
Distance: 0 km

Frequently Asked Questions

icon_faq_airports   How many airports are in Philadelphia?
There are 5 airports in Philadelphia: Trenton-Mercer Airport, Philadelphia Railway Station, N Philadelphia RailwaySt, Philadelphia International Airport and Trenton RailwaySTN.
icon_faq_price   What is the best price for a return flight from St Louis to Philadelphia?
The best price for a return flight from St Louis to Philadelphia is €187.66. The average price for a ticket is €187.66
icon_faq_airlines   How many airlines fly directly from St Louis to Philadelphia?
There are 2 airlines that directly fly from St Louis to Philadelphia: Silk Avia and Southwest Airlines.

Popular destinations from St Louis

From St Louis (STL) to Las Vegas (LAS)
From €246.00
From St Louis (STL) to Charlotte (CLT)
From €244.00
From St Louis (STL) to New York (NYC)
From €203.00
From St Louis (STL) to Ontario (ONT)
From €337.00
From St Louis (STL) to Miami (MIA)
From €191.00
From St Louis (STL) to Orlando (ORL)
From €114.00
From St Louis (STL) to San Juan (SJU)
From €448.00
From St Louis (STL) to Tucson (TUS)
From €414.00
From St Louis (STL) to Los Angeles (LAX)
From €328.00
From St Louis (STL) to Washington (WAS)
From €126.00
From St Louis (STL) to Denver (DEN)
From €126.00
From St Louis (STL) to Pittsburgh (PIT)
From €401.00
From St Louis (STL) to Yekaterinburg (SVX)
From €1,543.00
From St Louis (STL) to Boston (BOS)
From €282.00
From St Louis (STL) to Baltimore (BWI)
From €131.00
From St Louis (STL) to Honolulu (HNL)
From €419.00
From St Louis (STL) to Philadelphia (PHL)
From €188.00
From St Louis (STL) to Punta Cana (PUJ)
From €667.00
From St Louis (STL) to Tashkent (TAS)
From €1,054.00
From St Louis (STL) to Atlanta (ATL)
From €235.00
From St Louis (STL) to Djerba (DJE)
From €1,462.00
From St Louis (STL) to Key West (EYW)
From €435.00
From St Louis (STL) to Fort Lauderdale (FLL)
From €349.00
From St Louis (STL) to Istanbul (IST)
From €1,055.00
From St Louis (STL) to Phoenix (PHX)
From €230.00
From St Louis (STL) to Tampa (TPA)
From €106.00
From St Louis (STL) to Fort Walton Beach (VPS)
From €445.00
From St Louis (STL) to Toronto (YTO)
From €366.00
From St Louis (STL) to Adler/Sochi (AER)
From €1,470.00
From St Louis (STL) to Almaty (ALA)
From €1,658.00

Popular destinations from Philadelphia

From Philadelphia (PHL) to Orlando (ORL)
From €109.00
From Philadelphia (PHL) to Chicago (CHI)
From €127.00
From Philadelphia (PHL) to Miami (MIA)
From €95.00
From Philadelphia (PHL) to Atlanta (ATL)
From €46.00
From Philadelphia (PHL) to San Juan (SJU)
From €129.00
From Philadelphia (PHL) to Fort Lauderdale (FLL)
From €127.00
From Philadelphia (PHL) to Houston (HOU)
From €138.00
From Philadelphia (PHL) to Las Vegas (LAS)
From €143.00
From Philadelphia (PHL) to Tampa (TPA)
From €75.00
From Philadelphia (PHL) to Denver (DEN)
From €170.00
From Philadelphia (PHL) to Dallas (DFW)
From €105.00
From Philadelphia (PHL) to Jacksonville (JAX)
From €115.00
From Philadelphia (PHL) to Los Angeles (LAX)
From €210.00
From Philadelphia (PHL) to Santo Domingo (SDQ)
From €326.00
From Philadelphia (PHL) to Boston (BOS)
From €175.00
From Philadelphia (PHL) to Cancun (CUN)
From €341.00
From Philadelphia (PHL) to Nashville (BNA)
From €226.00
From Philadelphia (PHL) to West Palm Beach (PBI)
From €162.00
From Philadelphia (PHL) to Oranjestad (AUA)
From €424.00
From Philadelphia (PHL) to Montego Bay (MBJ)
From €302.00
From Philadelphia (PHL) to Santiago (STI)
From €631.00
From Philadelphia (PHL) to Detroit (DTT)
From €133.00
From Philadelphia (PHL) to Mexico City (MEX)
From €355.00
From Philadelphia (PHL) to Ontario (ONT)
From €211.00
From Philadelphia (PHL) to San Francisco (SFO)
From €199.00
From Philadelphia (PHL) to Aguadilla (BQN)
From €443.00
From Philadelphia (PHL) to Myrtle Beach (MYR)
From €163.00
From Philadelphia (PHL) to Phoenix (PHX)
From €228.00
From Philadelphia (PHL) to Montreal (YMQ)
From €336.00
From Philadelphia (PHL) to Athens (ATH)
From €827.00