£153 Cheap Flights from St. Louis (STL) to Dallas (DFW)

Popular airlines from Lambert-St. Louis International Airport (STL) to Dallas-Fort Worth International Airport (DFW)

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Cheap Flights from St. Louis (STL) to Dallas (DFW)

Prices were available within the past 7 days and start at £153 for one-way flights and £101 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Delta
Delta
Delta
American Airlines
American Airlines
American Airlines
American Airlines
United
Alaska Airlines

Find the cheapest month to fly from St. Louis (STL) to Dallas (DFW)

September is typically the cheapest month to fly

From £49 - £252 per traveller.

Graph displaying average flight prices per month

Flight from St. Louis to Dallas route information
Origin airport
Lambert-St. Louis Intl.
Destination airport
Dallas-Fort Worth Intl.
Airlines serving
Alaska Airlines
Return price
£101
Distance
880 km
Average flight time
1 hour 54 mins

Compare flights from St. Louis to Dallas easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from St. Louis to Dallas. Operating between them 34 flights per day, 20 airlines cover the route. And American Airlines, Qatar Airways, JAL, Alaska Airlines, Frontier Airlines, Qantas, Finnair, Iberia, Gol, British Airways, Gulf Air fly direct, getting you to Dallas-Fort Worth Intl. in just 1hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Lambert-St. Louis Intl. (STL) to Dallas-Fort Worth Intl. (DFW)

The easiest way to view the best deals on flights from St. Louis to Dallas today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl. start at just £101 and range up to £351.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near St. Louis and Dallas
  • booking your flight during August, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your St. Louis to Dallas flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Lambert-St. Louis Intl. to Dallas-Fort Worth Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Lambert Field to DFW Airport?
Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Lambert Field and Dallas-Fort Worth Intl. Airport (DFW) start from £101. Make your booking today to secure the best price for your trip. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from STL to Dallas-Fort Worth Intl. Airport (DFW)?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from St. Louis Lambert International Airport to Dallas-Fort Worth Intl. Airport (DFW) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for STL to Dallas Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Lambert-St. Louis Intl. Airport (STL) to Dallas-Fort Worth Intl. Airport (DFW)?
With a flight distance of 890 kilometres, it's only a hop from St. Louis Lambert International Airport to Dallas Airport. It might be a quick flight, but it's still worth bringing something to read.
Which airlines fly direct from STL to DFW Airport?
A popular option with many travellers, American Airlines (AA) operates 165 flights every month from St. Louis Lambert International Airport to Dallas Airport. Pick the one that fits with your travel plans and book your seat today.
Are STL to DFW flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from St. Louis Lambert International Airport to DFW can be hit-or-miss. It is possible to find a bargain, but then again, you could miss out! If you'd prefer to start your trip planning early on, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines publish their prices so far in advance. Our top tip? Check back often as updates are made frequently.

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