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

October is typically the cheapest month to fly

From CA $103 - CA $345 per traveller.

Frequently asked questions

How much is a flight from Lambert-St. Louis Intl. Airport (STL) to DFW?
Round-trip flights between STL and Dallas-Fort Worth Intl. Airport (DFW) start from . This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year — book today so you don't miss out. 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 DFW?
This varies between airlines, as each has its own terms and conditions. Head to the Customer Service Portal, where you'll find simple instructions on how to cancel your flight online.
How do I find cheap flights from Lambert Field to DFW Airport that have flexible change policies?
Plenty of airlines offer the option to move your flight at no extra charge. All you pay is the cost difference between the two flights. When looking for Lambert Field to DFW Airport flights, you'll find a "No change fees" filter for you to select.
How many hours is the flight from STL to Dallas Airport?
The flight from STL to DFW Airport is a comfortable 2 hours and 8 minutes. You'll be lucky to get through a whole movie before you touch down!
How far is the flight from STL to DFW Airport?
With a flight distance of 890 kilometres, it's only a short hop from Lambert-St. Louis Intl. Airport (STL) to DFW Airport. It might be a quick one, but it's still worth bringing a good book to read.
Which airlines fly direct from Lambert-St. Louis Intl. Airport (STL) to Dallas Airport?
A favourite with many savvy travellers, American Airlines (AA) operates 182 flights monthly from STL to Dallas-Fort Worth Intl. Airport (DFW). Pick the one that suits your travel plans and book your seat today.
Are Lambert-St. Louis Intl. Airport (STL) to Dallas-Fort Worth Intl. Airport (DFW) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally pick up a bargain, with some of the cheapest fares from Lambert Field to DFW Airport emerging a few weeks before the date of departure. If you'd rather plan ahead of time, Expedia compares and updates the best flight deals continually — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines quote prices so far in advance.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Dallas-Fort Worth Intl.
Roundtrip price
CA $336
Distance
880 km
Average flight time
2 hours 5 mins

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