$103 American Airlines Cheap Flights from Dallas to St. Louis

Find The Best Day To Fly from Dallas to St. Louis

Amazing American Airlines DFW to STL Flight Deals

The cheapest flights to Lambert-St. Louis Intl. found within the past 7 days were round trip and $103 one way. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

Can I catch a flight from DFW Airport to St. Louis Lambert International Airport right now?
Make sure you go to the Covid-19 Travel Advisor to see if there are any current quarantine requirements or travel advice reports in place in Lambert-St. Louis Intl. Airport (STL) when flying from DFW.
What terminal is American Airlines at Dallas Airport?
If you’re traveling from DFW to STL, the odds are you’ll be disembarking at terminal 1. We can’t say for sure which terminal you’ll be heading off from — you’ll need to check with your airline.
Are there American Airlines non-stop flights from DFW to STL?
Yes, there are. Save time and energy and fly straight from Dallas Airport to Lambert-St. Louis Intl. Airport (STL) with American Airlines. Avoid transfers, reduce the risk of your bags going missing and start your vacation faster — direct flights are preferred by many wise travelers.
How long is an American Airlines flight from DFW to STL?
Watch your favorite TV series, listen to a podcast or just put your seat back and relax. You’ll need to find a way to amuse yourself during the 4 hours and 5 minutes that it takes to get from Dallas Airport to St. Louis Lambert International Airport with American Airlines.
What type of aircraft does American Airlines fly from DFW to STL?
When you jet between DFW and STL with American Airlines, you’ll probably be doing it aboard the Boeing 737-800. The airline also operates the Airbus A319 on this route.
How many direct and indirect flights does American Airlines fly from DFW to STL?
When heading from DFW to STL, you’ll discover approximately 4 American Airlines daily flights to select from.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to St. Louis Lambert International Airport, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.
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Discover our best American Airlines flight from Dallas DFW to St. Louis STL 

To find the best deals on flights to Dallas from St. Louis with American Airlines, just enter your travel dates, filter by American Airlines, and hit search. You’ll find 5 flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Dallas DFW to St. Louis STL with American Airlines 

If you’re planning a round trip, booking return flights with American Airlines is usually the most cost-effective option. With airfares ranging from to , it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way American Airlines flights from Dallas DFW to St. Louis STL 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way American Airlines flight from Dallas to St. Louis costs from $103. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to St. Louis STL from  Dallas DFW with American Airlines 

To find a cheap American Airlines flight from Dallas DFW to St. Louis STL, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on American Airlines flights from Dallas DFW to St. Louis STL 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as , or if you book a flight with a stopover. 

 

Find nonstop flights from Dallas DFW to St. Louis STL with American Airlines 

If you’re keen to be on St. Louis soil fast, don’t waste time with a stopover—filter your search results to show direct American Airlines flights only. The journey takes around 1 hour(s) 38 min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for American Airlines flights from Dallas DFW to St. Louis STL 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to St. Louis STL from  Dallas DFW with American Airlines on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

American Airlines Airports
Hop on a(n) American Airlines flight today by flying to many destinations out of these domestic and international airports:
Airport Code
Country
Airport Name
Number of Flights
DFWUSADallas-Fort Worth Intl.599
CLTUSACharlotte-Douglas Intl.536
ORDUSAO'Hare Intl.317
PHLUSAPhiladelphia Intl.247
MIAUSAMiami Intl.193
DCAUSARonald Reagan Washington National152
PHXUSASky Harbor Intl.141
LAXUSALos Angeles Intl.81
LGAUSALaGuardia72
BOSUSALogan Intl.57

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