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Cheap flights from Dallas to St. Louis
Round-trip
Economy
Flight information for Dallas to St. Louis
Find info about flight duration, direct flights, and airports for your flight from Dallas to St. Louis
| Best Price Found | $158 | The best flight deal from Dallas to St. Louis found on momondo in the last 72 hours is $158 |
| Fastest flight time | 1h 50m | The fastest flight from Dallas to St. Louis takes 1h 50m |
| Direct flights | Mo, Tu, We, Fr and Su | Direct flights go from Dallas to St. Louis on Monday, Tuesday, Wednesday, Friday and Sunday. The only airline offering direct flights is American Airlines. |
| Airports in St. Louis | 1 airport | There is 1 airport near St. Louis: Lambert-St Louis (STL) |
How to get the cheapest flight ticket from Dallas to St. Louis
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from Dallas to St. Louis?
August
The cheapest time of year to fly to St. Louis from Dallas is August. Most expensive is March
What is the cheapest day to depart Dallas for St. Louis?
Saturday
The cheapest day of the week is typically Saturday. The most expensive is typically Monday
When is the cheapest time to fly from Dallas to St. Louis?
in the morning
Dallas to St. Louis flights are approximately 10% more expensive in the afternoon than in the morning
What is the cheapest Dallas to St. Louis flight route?
Dallas/Fort Worth - Lambert-St Louis
Fly from Dallas/Fort Worth to Lambert-St Louis for the best Dallas - St. Louis flight prices
How far in advance should you book Dallas to St. Louis flights?
31 days before
The cheapest time to buy a flight from Dallas to St. Louis is approximately 31 days to departure
60
Days before departure
0
Easily compare round-trip flights from Dallas to St. Louis
Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Dallas to St. Louis by changing tabs
American Airlines![American Airlines]()
Sep 18![American Airlines]()
Sep 20
DFW8:44 amDallas/Fort Worth
1h 53m
STL10:37 amLambert-St Louis
STL11:28 amLambert-St Louis
1h 58m
DFW1:26 pmDallas/Fort Worth
American Airlines![American Airlines]()
Sep 19![American Airlines]()
Sep 25
DFW4:50 amDallas/Fort Worth
1h 53m
STL6:43 amLambert-St Louis
STL3:31 amLambert-St Louis
1h 59m
DFW5:30 amDallas/Fort Worth
Find the cheapest one-way flights from Dallas to St. Louis
If you're looking for one-way flights from Dallas to St. Louis, view some of our deals below provided by Spirit Airlines
Best airlines flying from Dallas to St. Louis
Compare and see reviews for airlines that fly from Dallas to St. Louis with momondo
AirlineFree CancellationPrice
PriceFrom $80
Free Cancellation
Reviews
Pros: Quick boarding. Inexpensive ticket. Direct flight.
Cons: Crew walked thru cabin at least 5 times collecting garbage, but could not hand out sealed snack or sealed water. People sat should-to-shoulder - No buffer space, but asked to leave the plane with 6 foot intervals???? This airline picks and chooses their Covid precautions. Quick and inexpensive flight, if you don’t mind the rest.
1 / 3
PriceFrom $90
Free Cancellation
Reviews
Pros: Quick flight, attentive crew only about 30% full
Cons: Hard seats
1 / 10
PriceFrom $91
Free Cancellation
Reviews
Cons: Sarasota ticketing agent was not very nice at all 😟 Houston Gate agent was not nice either. We were treated like we were stupid for asking questions. I hope it’s not racism issues. I wished I had taken their names.
1 / 10
PriceFrom $127
Free Cancellation
Reviews
Cons: Wouldn't let us on the flight when there was plenty of time to get there. Manager was arrogant and slow - didn't care. Poor policies at that airport.
1 / 10
PriceFrom $197
Free Cancellation
Reviews
Pros: Nothing
Cons: Not charging me 100 dollars For a luggage that was 56 pounds
1 / 10
Are airlines flying from Dallas to Lambert-St Louis offering flexible cancellation due to COVID-19?
Some of our partner airlines flying from Dallas to Lambert-St Louis are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are American Airlines, United Airlines, and Delta. You can search for the full list of airlines like American Airlines that are offering this flexibility.