Cheap Flights from St. Louis (STL) to Dallas (DFW) from HK$779~

View HK$779 flight on Sat, 4 Oct 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at HK$779 for one-way flights and HK$1,633 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 4 Oct - Mon, 6 Oct
STL
St. Louis
DFW
Dallas
HK$1,633 Return, found 8 hours ago
HK$1,633
Return
found 8 hours ago
Select Delta flight, departing Sat, 4 Oct from St. Louis to Dallas, returning Mon, 6 Oct, priced at HK$1,633 found 8 hours ago
American Airlines
Sat, 4 Oct - Mon, 6 Oct
STL
St. Louis
DFW
Dallas
HK$1,696 Return, found 8 hours ago
HK$1,696
Return
found 8 hours ago
Select American Airlines flight, departing Sat, 4 Oct from St. Louis to Dallas, returning Mon, 6 Oct, priced at HK$1,696 found 8 hours ago
Delta
Sat, 4 Oct - Mon, 6 Oct
STL
St. Louis
DFW
Dallas
HK$1,846 Return, found 8 hours ago
HK$1,846
Return
found 8 hours ago
Select Delta flight, departing Sat, 4 Oct from St. Louis to Dallas, returning Mon, 6 Oct, priced at HK$1,846 found 8 hours ago
American Airlines
Sat, 4 Oct - Mon, 6 Oct
STL
St. Louis
DFW
Dallas
HK$1,887 Return, found 8 hours ago
HK$1,887
Return
found 8 hours ago
Select American Airlines flight, departing Sat, 4 Oct from St. Louis to Dallas, returning Mon, 6 Oct, priced at HK$1,887 found 8 hours ago
American Airlines
Sat, 4 Oct - Sun, 5 Oct
STL
St. Louis
DFW
Dallas
HK$2,016 Return, found 5 days ago
HK$2,016
Return
found 5 days ago
Select American Airlines flight, departing Sat, 4 Oct from St. Louis to Dallas, returning Sun, 5 Oct, priced at HK$2,016 found 5 days ago
Delta
Sat, 4 Oct - Sun, 5 Oct
STL
St. Louis
DFW
Dallas
HK$2,018 Return, found 5 days ago
HK$2,018
Return
found 5 days ago
Select Delta flight, departing Sat, 4 Oct from St. Louis to Dallas, returning Sun, 5 Oct, priced at HK$2,018 found 5 days ago
Delta
Sat, 4 Oct - Mon, 6 Oct
STL
St. Louis
DFW
Dallas
HK$2,030 Return, found 8 hours ago
HK$2,030
Return
found 8 hours ago
Select Delta flight, departing Sat, 4 Oct from St. Louis to Dallas, returning Mon, 6 Oct, priced at HK$2,030 found 8 hours ago
Delta
Sat, 4 Oct - Sun, 5 Oct
STL
St. Louis
DFW
Dallas
HK$2,052 Return, found 5 days ago
HK$2,052
Return
found 5 days ago
Select Delta flight, departing Sat, 4 Oct from St. Louis to Dallas, returning Sun, 5 Oct, priced at HK$2,052 found 5 days ago
United
Sat, 4 Oct - Mon, 6 Oct
STL
St. Louis
DFW
Dallas
HK$2,074 Return, found 8 hours ago
HK$2,074
Return
found 8 hours ago
Select United flight, departing Sat, 4 Oct from St. Louis to Dallas, returning Mon, 6 Oct, priced at HK$2,074 found 8 hours ago
Delta
Sat, 4 Oct - Mon, 6 Oct
STL
St. Louis
DFW
Dallas
HK$2,115 Return, found 8 hours ago
HK$2,115
Return
found 8 hours ago
Select Delta flight, departing Sat, 4 Oct from St. Louis to Dallas, returning Mon, 6 Oct, priced at HK$2,115 found 8 hours ago

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

September is typically the cheapest month to fly

From HK$565 - HK$2,143 per traveller.

Graph displaying average flight prices per month

St. Louis to Dallas route information
Origin airport
Lambert-St. Louis Intl.
Destination airport
Dallas-Fort Worth Intl.
Return price
HK$1,633
Distance
880 km
Average flight time
1 hour 52 mins

Flights from St. Louis to Dallas

Book cheap flights from St. Louis (STL) to Dallas (DFW) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from St. Louis (STL) to Dallas (DFW) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your St. Louis (STL) to Dallas (DFW) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Dallas flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Dallas and things to do in Dallas for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Dallas more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Dallas is HK$779 now!

 

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 HK$1,633. 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 kilometers, 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 travelers, 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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