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

The cheapest price from Philadelphia to Saint Louis is €155.82 with return on July 21, 2026. The average price is €192.49. There are 3 airports in Saint Louis and 2 direct flights from Philadelphia.

Cheapest prices for Saint Louis flights by month

July
€313.00
August
€276.00
September
€239.00
October
€239.00
November
€239.00
December
€239.00
January
€239.00
February
€239.00
March
€239.00
April
€239.00
May
€239.00
June
€239.00

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

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

The average flight time from Philadelphia to Saint Louis is with average flight price €192.49 and total distance 0 km.

icon_faq_long Avg. Flight Duration:
icon_faq_price Flight Price: €155.82
Flight Depart from: Philadelphia
Flight Arrive in: Saint Louis
Distance: 0 km

Frequently Asked Questions

icon_faq_airports   How many airports are in Saint Louis?
There are 3 airports in Saint Louis: St Louis Railway Station, Spirit of St. Louis Airport and Lambert-St. Louis International Airport.
icon_faq_price   What is the best price for a return flight from Philadelphia to Saint Louis?
The best price for a return flight from Philadelphia to Saint Louis is €155.82. The average price for a ticket is €192.49
icon_faq_airlines   How many airlines fly directly from Philadelphia to Saint Louis?
There are 2 airlines that directly fly from Philadelphia to Saint Louis: Silk Avia and Southwest Airlines.

Popular destinations from Philadelphia

From Philadelphia (PHL) to Orlando (ORL)
From €91.00
From Philadelphia (PHL) to Chicago (CHI)
From €128.00
From Philadelphia (PHL) to Atlanta (ATL)
From €45.00
From Philadelphia (PHL) to Fort Lauderdale (FLL)
From €60.00
From Philadelphia (PHL) to San Juan (SJU)
From €184.00
From Philadelphia (PHL) to Miami (MIA)
From €118.00
From Philadelphia (PHL) to Houston (HOU)
From €157.00
From Philadelphia (PHL) to Tampa (TPA)
From €103.00
From Philadelphia (PHL) to Las Vegas (LAS)
From €131.00
From Philadelphia (PHL) to Denver (DEN)
From €126.00
From Philadelphia (PHL) to Jacksonville (JAX)
From €178.00
From Philadelphia (PHL) to Dallas (DFW)
From €239.00
From Philadelphia (PHL) to Los Angeles (LAX)
From €255.00
From Philadelphia (PHL) to West Palm Beach (PBI)
From €160.00
From Philadelphia (PHL) to Santo Domingo (SDQ)
From €364.00
From Philadelphia (PHL) to Cancun (CUN)
From €372.00
From Philadelphia (PHL) to Nashville (BNA)
From €212.00
From Philadelphia (PHL) to Aruba (AUA)
From €490.00
From Philadelphia (PHL) to Berlin (BER)
From €565.00
From Philadelphia (PHL) to Detroit (DTT)
From €141.00
From Philadelphia (PHL) to Montego Bay (MBJ)
From €302.00
From Philadelphia (PHL) to San Francisco (SFO)
From €222.00
From Philadelphia (PHL) to Bangkok (BKK)
From €659.00
From Philadelphia (PHL) to San Pedro Sula (SAP)
From €537.00
From Philadelphia (PHL) to Seattle (SEA)
From €235.00
From Philadelphia (PHL) to Santiago (STI)
From €433.00
From Philadelphia (PHL) to Saint Louis (STL)
From €239.00
From Philadelphia (PHL) to New York (NYC)
From €323.00
From Philadelphia (PHL) to Ontario (ONT)
From €216.00
From Philadelphia (PHL) to Phoenix (PHX)
From €203.00

Popular destinations from Saint Louis

From Saint Louis (STL) to Las Vegas (LAS)
From €136.00
From Saint Louis (STL) to Miami (MIA)
From €162.00
From Saint Louis (STL) to New York (NYC)
From €176.00
From Saint Louis (STL) to Dallas (DFW)
From €316.00
From Saint Louis (STL) to Ontario (ONT)
From €310.00
From Saint Louis (STL) to Orlando (ORL)
From €116.00
From Saint Louis (STL) to Tucson (TUS)
From €371.00
From Saint Louis (STL) to Fort Lauderdale (FLL)
From €139.00
From Saint Louis (STL) to Los Angeles (LAX)
From €321.00
From Saint Louis (STL) to Chicago (CHI)
From €157.00
From Saint Louis (STL) to Honolulu (HNL)
From €389.00
From Saint Louis (STL) to Minneapolis (MSP)
From €361.00
From Saint Louis (STL) to Washington (WAS)
From €339.00
From Saint Louis (STL) to Jacksonville (JAX)
From €327.00
From Saint Louis (STL) to Baltimore (BWI)
From €404.00
From Saint Louis (STL) to Phoenix (PHX)
From €184.00
From Saint Louis (STL) to Punta Cana (PUJ)
From €493.00
From Saint Louis (STL) to San Diego (SAN)
From €237.00
From Saint Louis (STL) to Atlanta (ATL)
From €131.00
From Saint Louis (STL) to Buffalo (BUF)
From €458.00
From Saint Louis (STL) to Djerba (DJE)
From €1,569.00
From Saint Louis (STL) to Kalispell (FCA)
From €347.00
From Saint Louis (STL) to Frankfurt (FRA)
From €970.00
From Saint Louis (STL) to Toronto (YTO)
From €561.00
From Saint Louis (STL) to Nashville (BNA)
From €240.00
From Saint Louis (STL) to Chattanooga (CHA)
From €328.00
From Saint Louis (STL) to Charlottesville (CHO)
From €373.00
From Saint Louis (STL) to Cincinnati (CVG)
From €357.00
From Saint Louis (STL) to Edinburgh (EDI)
From €810.00
From Saint Louis (STL) to Houston (HOU)
From €160.00