Direct (non-stop) flights from Saint Louis (STL) to Philadelphia (PHL)
Find comprehensive flight information, schedules, and booking details for direct flights from Saint Louis (STL), US to Philadelphia (PHL), US. This popular route is operated by 2 airlines, offering multiple daily departures.• Flight Duration: 2h 04m - 2h 23m (average flight time)• Distance: 816 miles (1313 km) (air miles between airports)• Daily Flights: 3-9 flights (scheduled departures per day)
Saint Louis (STL)
US
Philadelphia (PHL)
US
FLIGHT TIME
2h 04m - 2h 23m
FLIGHT DISTANCE
816 miles (1313 km)
2h 5m - 2h 15m
06:00
21:10
816 miles (1313 km)
March
2 (Show)
43
Flight Schedule
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Airlines with direct flights from Saint Louis (STL) to Philadelphia (PHL)
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 2h 04m - 2h 23m.
Pricing patterns: March typically offers lower prices due to reduced demand outside peak travel seasons.
Airline service: This route is primarily served by American Airlines and Southwest Airlines, reflecting hub connections and route network strategies.
Best departure times: Peak departure times are 6:00, 8:00, 10:00, offering more flight options and potentially better connections.
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Best Time to Visit & Travel Planning
Cheapest Day
Cheapest Month
Average Fare
$324
Travel Planning Tips for Saint Louis (STL) to Philadelphia (PHL)
- Best Day to Book
Thursday typically offers the lowest fares for flights from Saint Louis (STL) to Philadelphia (PHL). Consider booking on this day for potential savings.
- Best Month to Travel
September is generally the cheapest month to fly from Saint Louis (STL) to Philadelphia (PHL). Plan your trip during this month for the best deals.
- Average Flight Price
The average fare for flights from Saint Louis (STL) to Philadelphia (PHL) is approximately $324. Prices may vary based on booking time, season, and airline.
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Related Pages
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Frequently Asked Questions
How many flights operate from St Louis (STL) to Philadelphia (PHL)?
There are 6 direct flights operating from St Louis (STL) to Philadelphia (PHL). Approximately 3-9 flights daily.
Which airlines operate flights from St Louis (STL) to Philadelphia (PHL)?
2 airlines operate on this route: American Airlines, Southwest Airlines.
How long is the flight from St Louis (STL) to Philadelphia (PHL)?
The flight duration from St Louis (STL) to Philadelphia (PHL) is approximately 2h 04m - 2h 23m.
What is the distance from St Louis (STL) to Philadelphia (PHL)?
The distance from St Louis (STL) to Philadelphia (PHL) is 816 miles (1313 km).
What is the flight time range for this route?
Flight times on this route range from 2h 5m - 2h 15m.
What are the earliest and latest flight departure times?
The earliest flight departs at 06:00 and the latest flight departs at 21:10.
What is the cheapest month to fly from St Louis (STL) to Philadelphia (PHL)?
March is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 43 flights operate per week from St Louis (STL) to Philadelphia (PHL).
What types of aircraft operate on this route?
This route is served by Airbus A319, Boeing 737-700 (winglets) Passenger/BBJ1, Embraer 175, Canadair (Bombardier) Regional Jet 700 and Challenger 870.
What is the average flight price from St Louis (STL) to Philadelphia (PHL)?
The average flight price for a round-trip ticket from St Louis (STL) to Philadelphia (PHL) is approximately $406 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from St Louis (STL) to Philadelphia (PHL) for the lowest prices?
March is typically the cheapest month to fly from St Louis (STL) to Philadelphia (PHL). Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from St Louis (STL) to Philadelphia (PHL)?
2 airlines offer direct flights from St Louis (STL) to Philadelphia (PHL), providing travelers with multiple options for scheduling and pricing.
How far is Philadelphia (PHL) from St Louis (STL)?
The distance from St Louis (STL) to Philadelphia (PHL) is 816 miles (1313 km). This is a long-haul flight route.
How long does it take to fly from St Louis (STL) to Philadelphia (PHL)?
The flight time from St Louis (STL) to Philadelphia (PHL) is approximately 2h 04m - 2h 23m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.
What city does Philadelphia (PHL) serve?
Philadelphia (PHL) serves Philadelphia, US.