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Flights from Dallas to St. Louis Starting at £51

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Dallas to St. Louis

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Dallas to St. Louis

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From £51
Spirit Airlines
From £68
American Airlines
From £80
Sun Country Airlines
From £81
Delta Air Lines
From £81
Southwest Airlines
From £96
United Airlines
From £109
Alaska Airlines
From £283
ANA airlines

Find more flights and airlines

Alternative Routes from Dallas to St. Louis

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Dallas to St. Louis.

  • Cheapest
    Frontier Airlines
    DFW
    09:05
    6h 45m
    1 transfer
    STL
    15:50
    Dallas Fort Worth International Airport - St. Louis Lambert International Airport
    Tue, Apr 16Frontier Airlines
    £51
  • Southwest Airlines
    DAL
    07:20
    1h 35m
    Direct
    STL
    08:55
    Dallas Love Field Airport - St. Louis Lambert International Airport
    Tue, Apr 2Southwest Airlines
    £96
  • Southwest Airlines
    DAL
    07:20
    1h 35m
    Direct
    STL
    08:55
    Dallas Love Field Airport - St. Louis Lambert International Airport
    Tue, Apr 2Southwest Airlines
    £96
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Dallas (DFW) to St. Louis (STL) the cheapest?

    Airlines adjust prices for flights from Dallas to St. Louis based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from Dallas (DFW) to St. Louis (STL) cost?

    According to Trip.com's data, the lowest price is around £294.
  • How long is the flight from Dallas (DFW) to St. Louis (STL)?

    It takes about 1 hour 43 minutes to fly from Dallas (DFW) to St. Louis (STL).
  • What is the transportation method from the main airport to downtown in St. Louis?

    • The distance from St. Louis Lambert International Airport to downtown is about 20km, by taxi about 40 minutes.
  • What are the most popular airlines that fly from Dallas (DFW) to St. Louis (STL)?

    Airlines with flights from Dallas (DFW) to St. Louis (STL): Qatar Airways, Finnair, Iberia, Southwest Airlines, Qantas Airways and American Airlines.
  • What's the most popular airline for direct flights from Dallas (DFW) to St. Louis (STL)?

    Southwest Airlines operates 2 direct flights from Dallas (DFW) to St. Louis (STL).
  • How many airports in St. Louis (STL)?

Flight Information from Dallas to St. Louis

Cheapest direct flight price

£44

Cheapest return ticket price

£179

Cheapest month

January

Peak season for travel

September