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Philadelphia to St. Louis, MO flights

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Q
Why book with Opodo?
  • Cheap flights with over 660 airlines
  • Compare the best deals
  • Fly to St. Louis, MO for low prices
Flight Duration Flights between Philadelphia and St. Louis, MO take, on average, 2 h and 33 m minutes, but the time can vary according to other factors
Cheapest flight Cheapest price for a one-way flight between Philadelphia with St. Louis, MO found by our customers in the last 72 hours
Departing Airport The airport Philadelphia International Airport is the departure airport operating flights between Philadelphia and St. Louis, MO
Arriving Airport Flights departing Philadelphia with St. Louis, MO as destination arrives at Lambert-St Louis Internatl

Cheap last minute flights to St. Louis, MO

Latest deals and top flight routes from Philadelphia airports.

Departure Tue, 31 May Return Fri, 03 Jun
PHL Philadelphia
STL St. Louis, MO
return from £375
Departure Fri, 17 Jun Return Mon, 20 Jun
PHL Philadelphia
STL St. Louis, MO
return from £1,023
Flight route information
Find out further information on Philadelphia and St. Louis, MO to help you prepare for your trip.
Philadelphia airports
  • ( Philadelphia International Airport (PHL)
    How far from city centre: 6 miles
  • ( Mustin Alf (MUV)
    How far from city centre: 25 miles
  • ( Wings Field (BBX)
    How far from city centre: 15 miles
  • ( Spb (PSQ)
    How far from city centre: 25 miles
  • ( North (PNE)
    How far from city centre: 12 miles
St. Louis, MO airports
  • ( Spirit Of (SUS)
    How far from city centre: 25 miles
  • ( Bi State Park (CPS)
    How far from city centre: 4 miles
  • ( Lambert-St Louis Internatl (STL)
    How far from city centre: 12 miles
K Distance: 808 miles

Search for flights from Philadelphia to St. Louis, MO

Find cheap flights from Philadelphia to St. Louis, MO with the Opodo search engine. Whether it’s on business, for a relaxing holiday or to visit loved ones, you will find all the best deals on flights from Philadelphia with Opodo, featuring cheap flights by all the top low cost and standard airlines. By simply entering your preferences in our speedy search engine, a large selection of options will be returned from which you just need to select the best deal that works for you. We’ll do the rest! Alternatively, if you are flexible on dates or an early bird, discover the cheapest day to fly from Philadelphia to St. Louis, MO to ensure you get the best price. Find exclusive discounts by downloading the Opodo App and subscribing to our newsletter to stay in touch with the best offers on flights, hotels and more. Finally, don’t forget to book a hotel or car hire to complete your journey, all of which you will find on Opodo, your one-stop travel shop. Then just sit back and relax and enjoy your holidays!

Frequent asked questions about flights from Philadelphia to St. Louis, MO

😷 Is it safe to travel from Philadelphia to St. Louis, MO during the Covid-19 situation?
At Opodo we want to make sure that your travel plans are not affected by any cancelation as well as any possible restrictions United States may apply when travelling from Philadelphia. Is your flight cancelled? We've got your back! With our flexible ticket guarantee you can decide if you want to book another flight - free of rebooking fee - or get a full refund!
🔍 How can I find cheap flights from Philadelphia to St. Louis, MO at Opodo?
The cheapest price for a flight from Philadelphia to St. Louis, MO is 375£. At Opodo we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
📉 When is the best time to book a flight from Philadelphia to St. Louis, MO?
The most popular months to book a trip from Philadelphia to St. Louis, MO are August, September and October, based on the searches of our customers.
📅 When is the best time to travel from Philadelphia to St. Louis, MO?
The best time of the year to go to St. Louis, MO when flying from Philadelphia depends on several preference factors like climate, seasonality and, of course, price. When it comes to popularity, May is the top 1º month to fly to St. Louis, MO from Philadelphia in terms of searches from our customer, followed by September and November. If you prefer to avoid high peaks of turism, however, and escape a crowded period, January, July and August are the months with less volume of searchs for the route Philadelphia -  St. Louis, MO.
🕑 How long does the flight take to go from Philadelphia to St. Louis, MO?
The total flight time between Philadelphia and St. Louis, MO is of around 02:33 hours on average, considering an average distance of 1,306 km, for both direct and indirect flights for the route (which may have 1 or more stops in other cities in between).
🌡️ How is the weather in St. Louis, MO compared to Philadelphia?
While in Philadelphia the temperatures can reach an average of 33.4 ºC in summer, with precipitation levels up to 12.0 mm ,St. Louis, MO's temperatures can go up to 34.91 ºC during the hot season, with 12.0 mm average of rain rate . In winter, however, weather indicators show around -13.87 ºC in St. Louis, MO, compared to the -11.85 ºC average degrees reported in Philadelphia. During the winter period, Philadelphia can register 6.0 mm precipitation, while St. Louis, MO have an average of 6.0 mm rain level.
🛄 Which airports have flights between Philadelphia and St. Louis, MO?
The main airport route flying between Philadelphia and St. Louis, MO is: Philadelphia International Airport (PHL) to Lambert-St Louis Internatl (STL). This route is covered by the following airline(s):
  • American Airlines.
  • British Airways.
  • Comair Inc..
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