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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 | $143 | The best flight deal from Dallas to St. Louis found on momondo in the last 72 hours is $143 | |
| Fastest flight time | 1h 39m | The fastest flight from Dallas to St. Louis takes 1h 39m. | |
| Direct flights | Sa and Su | Direct flights go from Dallas to St. Louis on Saturday and Sunday. 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 to St. Louis?
January
The cheapest time of year to fly to St. Louis from Dallas is January. Most expensive is February
What is the cheapest day to fly to 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 to St. Louis?
in the morning
Dallas to St. Louis flights are approximately 4% more expensive in the afternoon than in the morning
What is the cheapest route?
Dallas/Fort Worth - Lambert-St Louis
Fly from Dallas/Fort Worth to Lambert-St Louis for the best Dallas - St. Louis flight prices
When is the cheapest time to book a flight to St. Louis?
52 days before
The cheapest time to buy a flight from Dallas to St. Louis is approximately 52 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
Cheapest
Best
Quickest
American Airlines
Dec 6
DFW
Dallas/Fort Worth
7h 28m
1 stop
STL
Lambert-St Louis
Dec 6
STL
Lambert-St Louis
1h 50m
DFW
Dallas/Fort Worth
$101
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Multiple Airlines
Nov 6
DFW
Dallas/Fort Worth
1h 44m
STL
Lambert-St Louis
Nov 8
STL
Lambert-St Louis
10h 16m
1 stop
DFW
Dallas/Fort Worth
$143
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Frontier
Nov 12
DFW
Dallas/Fort Worth
21h 29m
1 stop
STL
Lambert-St Louis
Nov 16
STL
Lambert-St Louis
16h 32m
1 stop
DFW
Dallas/Fort Worth
$152
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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 American Airlines and Frontier
Cheapest
Best
Quickest
American Airlines
Nov 19
DFW
Dallas/Fort Worth
1h 44m
STL
Lambert-St Louis
$79
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Frontier
Nov 5
DFW
Dallas/Fort Worth
21h 29m
1 stop
STL
Lambert-St Louis
$80
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Multiple Airlines
Oct 28
DFW
Dallas/Fort Worth
28h 02m
1 stop
STL
Lambert-St Louis
$82
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Which airlines flying from Dallas to Lambert-St Louis have COVID-19 safety policies in place?
Many airlines have put safety measures in place to reduce the spread of COVID-19. Two of the airlines doing this are Southwest and Delta. When flying from Dallas to Lambert-St Louis, expect masks to be provided - they are required onboard. Aircrafts are also being cleaned thoroughly with enhanced products regularly. Additional policies include the installation of HEPA filters and pre-flight testing. Some airlines are even offering socially-distanced seating for a limited time. Keep in mind that policies will vary by airline.
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.
Alternative routes for Dallas to St. Louis
Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
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