$53 Find Cheap Flights from St. Louis to Texas - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Texas departing on 8/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Texas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Texas.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Texas.
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Flight Deals

Cheap Flights from St. Louis to Texas

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Dallas
Dallasnonstop$146
Houston
Houston1 stop$279
Austin
Austin1 stop$202
San Antonio
San Antonio1 stop$240
El Paso
El Paso1 stop$274
McAllen
McAllen2 stops$219
Corpus Christi
Corpus Christi1 stop$247
Midland
Midland1 stop$372
Harlingen
Harlingen2 stops$234
Lubbock
Lubbock1 stop$303
Amarillo
Amarillo1 stop$345
Brownsville
Brownsville1 stop$319
Abilene
Abilene1 stop$378
Waco
Waco1 stop$481
Longview
Longview1 stop$651
Dallas
Dallasnonstop$146
Houston
Houston1 stop$279
Austin
Austin1 stop$202
San Antonio
San Antonio1 stop$240
El Paso
El Paso1 stop$274
McAllen
McAllen2 stops$219
Corpus Christi
Corpus Christi1 stop$247
Midland
Midland1 stop$372
Harlingen
Harlingen2 stops$234
Lubbock
Lubbock1 stop$303
Amarillo
Amarillo1 stop$345
Brownsville
Brownsville1 stop$319
Abilene
Abilene1 stop$378
Waco
Waco1 stop$481
Longview
Longview1 stop$651

Book Cheap St. Louis to Texas Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Texas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Texas

Sat, Jul 18 - Tue, Jul 21
Frontier Logo
3:41 pm - 5:43 pm
STL
-
DFW
2h 02mnonstop
Frontier Logo
1:00 pm - 2:56 pm
DFW
-
STL
1h 56mnonstop
$146Frontier
Sat, Jul 25 - Sat, Aug 1
Frontier Logo
3:41 pm - 5:43 pm
STL
-
DFW
2h 02mnonstop
Frontier Logo
1:00 pm - 2:56 pm
DFW
-
STL
1h 56mnonstop
$147Frontier
Wed, Sep 9 - Wed, Sep 16
Southwest Logo
8:25 am - 10:25 am
STL
-
AUS
2h 00mnonstop
Southwest Logo
3:50 pm - 5:55 pm
AUS
-
STL
2h 05mnonstop
$209Southwest
Sat, Oct 10 - Wed, Oct 14
United Airlines Logo
5:36 pm - 10:58 pm
STL
-
AUS
5h 22m
1 stop
United Airlines Logo
3:37 pm - 9:21 pm
AUS
-
STL
5h 44m
1 stop
$214United Airlines
Wed, Sep 2 - Wed, Sep 9
Southwest Logo
8:50 pm - 10:50 pm
STL
-
AUS
2h 00mnonstop
Southwest Logo
12:55 pm - 4:25 pm
AUS
-
STL
3h 30m
1 stop
$215Southwest
Tue, Aug 18 - Sat, Aug 22
Delta Logo
12:52 pm - 5:43 pm
STL
-
DAL
4h 51m
1 stop
Delta Logo
5:59 pm - 11:31 pm
DAL
-
STL
5h 32m
1 stop
$217Delta
Thu, Oct 29 - Mon, Nov 2
Delta Logo
2:22 pm - 11:59 pm
STL
-
MFE
9h 37m
2 stops
Delta Logo
4:02 pm - 11:48 pm
MFE
-
STL
7h 46m
2 stops
$219Delta
Mon, Aug 10 - Wed, Aug 12
United Airlines Logo
6:14 am - 8:31 am
STL
-
IAH
2h 17mnonstop
United Airlines Logo
8:00 am - 10:10 am
IAH
-
STL
2h 10mnonstop
$284United Airlines
Thu, Sep 10 - Mon, Sep 14
American Airlines Logo
7:00 am - 2:11 pm
STL
-
BRO
7h 11m
1 stop
American Airlines Logo
6:37 pm - 11:43 pm
BRO
-
STL
5h 06m
1 stop
$319American Airlines
Sat, Jul 18 - Sat, Aug 8
American Airlines Logo
7:24 pm - 12:15 am
STL
-
MFE
4h 51m
1 stop
American Airlines Logo
6:03 pm - 11:42 pm
MFE
-
STL
5h 39m
1 stop
$397American Airlines
Booking Insights

KAYAK's insights & trends for St. Louis to Texas flights

Get data-powered insights and trends into flights from St. Louis to Texas to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from St. Louis to Texas?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from St. Louis to Texas departing in July.

What is the cheapest St. Louis to Texas flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Texas from St. Louis found in the last 5 days was to Dallas, at $223 round-trip. The most popular route is from St. Louis (STL) to Dallas/Fort Worth Airport (DFW), and the cheapest round-trip airline ticket found on this route in the last 5 days was $223.

What is the cheapest time of day to fly to Texas?

The average price for all round-trip flights from St. Louis to Texas depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Texas is generally at night, when round-trip flights cost $383 on average. Morning departures are around 32% cheaper than evening flights, on average. The most expensive time of day to fly to Texas is generally in the evening, which is peak travel time and where the average cost of a ticket is $730.

Can I save money by flying with a layover from St. Louis to Texas?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $394, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from St. Louis to Texas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Texas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. Louis to Texas is September, when tickets cost $52 (return) on average. On the other hand, the most expensive months are April and March, when the average cost of round-trip tickets is $1,106 and $636 respectively.

What’s the cheapest day of the week to fly from St. Louis to Texas?

The average price of all round-trip flights from St. Louis to Texas clicked on KAYAK for each day over the last 12 months.

For St. Louis to Texas, Thursday is the cheapest day to fly on average and Monday is the most expensive. Flying from Texas back to St. Louis, the best deals are generally found on Thursday, with Monday being the most expensive.

How far in advance should I book a flight from St. Louis to Texas?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from St. Louis to Texas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from St. Louis to Texas, you should book around 4 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$53
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from St. Louis to Dallas/Fort Worth Airport

FAQs - booking Texas flights

  • How does KAYAK find such low prices on flights from St. Louis to Texas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Texas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Texas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from St. Louis to Texas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Texas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from St. Louis to Texas with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Texas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from St. Louis to Texas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Texas

  • Looking for a cheap flight? 25% of our users found tickets from St. Louis to the following destinations at these prices or less: Dallas $173 one-way - $376 round-trip

Reviews of the top 5 airlines serving from St. Louis to Texas

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Texas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Texas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
SouthwestOverall score based on 4246 reviews
7.5Entertainment
7.0Food
8.6Crew
8.0Comfort
8.1Boarding
Airline reviews

Snacks are always pretzels. Why can't you also offer peanuts ?

6.0 GoodAnonymous, Mar 2026
STL - HOU
Read more Southwest reviews

Snacks are always pretzels. Why can't you also offer peanuts ?

Only downside was the legroom and seat width, which is always a problem unless I spend more for a premium seat.

Very good. Sad to learn Southwest is going start to charge for bags

Exceptional crew! Friendly and professional. Pleasant attitude and treated everyone with respect.

The flight was promptly on schedule and Southwest delivered everything they promised. No excuses for any shortfalls just 100% ownership of their responsibilities and business. The boarding and seating policy is a complete shambles. What started out as a great idea when Southwest first hit the market has been turned into a disaster due to the lack of integrity in many of the people who fly Southwest and take advantage of Southwest generosity at the expense of their fellow passengers.

Crew was excellent - Plane was fine. Media was good, could use more kid shows; Not a fan of the brownie brittle -- snack could be slightly better.

Left on time and arrived early. Brand new plane and no parts missing. Comfortable seats. The actual Captain spoke prior to the flight and reassured everyone about safety. Crew was so nice and fun. Perfect flight!

Everything went smoothly and the plane wasn’t full. It was delayed though. The delay was increased due to a crew change which was frustrating.

Love Southwest! Always a good trip with a happy crew who goes out of their way to be kind and fun.

friendly staff for the most part. they thought we were going to have bad turbulence so no drink service. there wasn't any turbulence. Iwish you had a choice of snacks

From checking to boarding, it was a seamless experience. The service agents were so helpful. The flight crew was so pleasant.

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

Smaller plane for a longer flight than my first one. Doesn’t make sense.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

Delta flights recently are always delayed AND at jfk tney get the gates further away (need To walk 20’ to get to them/all the way at the end of the terminal). Not sure whats happening but price doesnt match experience!

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

My flight was canceled after being rescheduled for four days canceling my trip. Kayak and everyone affiliated with it I.e the airlines, and just fly have been excruciating to deal with. My trip to visit family had to be canceled as there was no way to make it. I am furious at all of you.

They delayed our flight because of bad weather in NY which was completely understandable. Then they cancelled our flight and a later flight that evening. The earliest we could fly was the next morning. We ended up buying last minute tickets on another airline and made it home slightly delayed but safely that evening. Delta kept saying it was weather related but if that was the case how did we make it back on another airline? The weather in NY was cloudy but not bad.

The plane smelled like a sewer. Multiple passengers complained. It’s a safety and quality issue to clean these planes.

We were delayed 2 hours leaving STL. I had 20 mins from when we landed in SLC terminal A to make it to SLC terminal B. I had to actually run! thankfully I made my flight but 3/4 legs were delayed to some capacity.

The boarding process on the departure from LA was rather slow even though I was in Group 1. For first class, I was not expecting to have to pay for Wi-fi but I did and then the wi-fi was spotty. The entree was surprisingly good and so that was a pleasant surprise. However, once I got to Houston, it was terrible. Unfortunately there was bad weather but the constant gate changes for my connecting flight was difficult to manage due to having to navigate back and forth between different terminals.

This planes staff was top tier. Everything went great and had a great flight home.

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

The flight was delayed, they didn’t even have water for the toilets or for drinks

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

Overall a very poor experience - booked premium economy tickets but due to last minute flight delays , all my itinery went for a toss and had to fly economy class with no access to lounge or any compensation by united airlines to make up for the flight delays . i had expected better experience than that from united.

Flight was canceled 12 hours before take-off due to “weather”

Onboarding - it would be great to see on the screen what group they were boarding. It was very confusing on who was boarding (even though they called it out) they were not clear and the space to board was strange.

Older plane. Food was really bad, almost not worth the effort. Huge difference with European based airlines.

American delayed the flight for a crew rest period. The delay occurred late in the evening - the earliest i can find is 10:20 pm. With a 6 am flight anyone on the flight would have already have been asleep (unless you are insane, a vampire or on drugs) and at least for me i was already on the way to the airport at 445 am the next morning when i discovered they delayed the flight until 9 am. Given the incoming flight was in the air at 6 pm the evening before this should have been figured out a lot more timely that was there only crew to use. Just frustrating given there is no consideration for customer experience anymore in flying.

Good crew and flight was on time. It’s a small plane with limited overhead luggage space. They said the overhead space was full and I had to check my bag. There was still space when I got on. Waiting for my checked luggage added 30 minutes to my trip. Not the end of the world but also not great.

Trip delayed for 2 hours because of rain. We boarded and have to get down the flight and reboard again.

No enough space plus only allowing one laggage instead of two like other airlines.

Qatar airways ,boarding arrangements at Hamid international airport could been better

Two flight changes before the scheduled flight. On the day of the flight, the flight was delayed, which caused the connecting flight to be missed. Then, I was directed to another airport (CUN) and traveled to Tulum. American gave a $12 voucher for lunch. The least expensive item on the menu at a Mexican restaurant was $9.99. Driving to Tulum was a bad auto crash, and traffic was delayed two-plus hours. The bottom line is that we should have been at the hotel at noon, but it ended up at 11:30 PM.

Miami lounges were overcrowded and we were unable to get in. We only had a short time. But the banks are too tight in all American hubs

Overall boarding and debarking is a joke. I dont even bring luggage anymore on trips because you can never allow them to be place then in the overhead bin or you have to pay or you check them which is even worse having to wait for your luggage on the tarmac.

First time flying internationally with AA and probably my last. Not military friendly at all. Didn't allow free checked bag for military family members (dependents) on orders like other airlines. We were charged $100 for baggage weight overage (5 lbs!)even though we had military orders allowing us extra.. Didn’t allow military members to board early. Inefficient and long wait time to board. Seats are smaller and more uncomfortable than other airlines.. no drink service for over 7 hrs of flight! After initial meal was served, the crew never offered a snack or drinks until the breakfast's was served 1 1/2 hrs before landing. Overall expensive and poor experience for the entire flight.

Boarding process was good. I was assigned the most rear (non-reclining) seat in both directions, which wasn't great.

When I wanted to check in 3 hours prior to boarding time, the employees mentioned “a little over an hour delay” so I waited for an hour then I went to go look for food in the terminal and most people from that flight were in the same area looking for food. Finally I decided after food to check to see if it’s anytime closer and now it’s 2 mins until boarding closes?! What are you kidding me? I didn’t receive anything via sms about boarding now nor via email or on the intercom. I luckily made it through, barely, and then there’s no room for my carry on mind you I’m in the very first row so I had to place my purse in one further row back and my carry on sections down. Not sure who pays for better seats to get your stuff placed all over the plane but that was the worst experience I’ve ever had flying with anyone.

baggage clamed had to wait over a hour and half for all people on my flight it was terrible

My flight was canceled I was promised a reginf still not received.

The confirmation # CK8GNW and my name was not recognized/in Frontier system. I was able to check in on Frintier app so i went to the Frontier ticket agent, at time they told me that my name/ confirmation did not show up as a purchased ticket. I had to purchase a new ticket that cost $289.00 one way.

Worst airline experience. They were rude and kept changing our seats and/or giving our seats away so our family didn’t get to sit with each other. Almost everyone we dealt with at both airports with this airline was rude. The app kept giving us wrong information making things take longer. Dealing with them before TSA can take close to an hour…longer than I’ve ever had to deal with before. Never using this airline again.

It was a short flight so no food or entertainment….

Frontier had yet another flight cancellation. Have never made a complete round trip with this airline without at least one leg getting cancelled. Miserable flights - dirty, uncomfortable planes that apparently always have issues since I've had multiple delays and cancellations with them.

They changed the timing , first delayed by 4 hours then went back to 40 mins late, we had to run back to airport to not miss our flight. This is ridiculous

Early arrival. Great landing. Pilot updates. Too cold in plane.

I have come to accept Frontier as an absolute no-frills airline, paying for everything I want. A 4.5-hour flight should provide me with a complimentary beverage—rather, $4.9x for a soda. Or a bottle of water ought to be extended at no cost. 4 beers are on the menu, but only 1 type of beer is available (at $9.95). Also, so many restrictions to using a voucher from Barclay‘s Credit Card. Finally, try to reach a live agent for Frontier- impossible!

Everything you need to know for your flight from St. Louis to Texas

Information on your arrival and departure airports