$66 Find Cheap Flights from St. Louis to Texas

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 4/20. 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
Dallas1 stop$246
Houston
Houston1 stop$282
Austin
Austin1 stop$160
San Antonio
San Antonio1 stop$160
El Paso
El Paso1 stop$180
McAllen
McAllen1 stop$229
Corpus Christi
Corpus Christi1 stop$271
Midland
Midland1 stop$397
Harlingen
Harlingen1 stop$209
Lubbock
Lubbock1 stop$317
Brownsville
Brownsville1 stop$299
Amarillo
Amarillo2 stops$338
Killeen
Killeen1 stop$344
Abilene
Abilene1 stop$354
Waco
Waco1 stop$336
Tyler
Tyler1 stop$448
Longview
Longview1 stop$633
Dallas
Dallas1 stop$246
Houston
Houston1 stop$282
Austin
Austin1 stop$160
San Antonio
San Antonio1 stop$160
El Paso
El Paso1 stop$180
McAllen
McAllen1 stop$229
Corpus Christi
Corpus Christi1 stop$271
Midland
Midland1 stop$397
Harlingen
Harlingen1 stop$209
Lubbock
Lubbock1 stop$317
Brownsville
Brownsville1 stop$299
Amarillo
Amarillo2 stops$338
Killeen
Killeen1 stop$344
Abilene
Abilene1 stop$354
Waco
Waco1 stop$336
Tyler
Tyler1 stop$448
Longview
Longview1 stop$633

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

Thu, May 7 - Sun, May 10
Frontier Logo
9:55 pm - 11:40 am
STL
-
SAT
13h 45m
1 stop
Frontier Logo
3:14 pm - 7:12 pm
SAT
-
STL
27h 58m
1 stop
$160Frontier
Thu, May 7 - Sun, May 10
Frontier Logo
8:12 pm - 10:05 am
STL
-
AUS
13h 53m
1 stop
Frontier Logo
11:01 am - 7:12 pm
AUS
-
STL
8h 11m
1 stop
$160Frontier
Sat, Apr 4 - Sat, Apr 11
American Airlines Logo
5:12 am - 9:34 am
STL
-
AUS
4h 22m
1 stop
American Airlines Logo
12:43 pm - 5:21 pm
AUS
-
STL
4h 38m
1 stop
$175American Airlines
Tue, Apr 7 - Tue, Apr 14
Southwest Logo
8:55 pm - 11:05 pm
STL
-
AUS
2h 10mnonstop
Southwest Logo
12:25 pm - 2:30 pm
AUS
-
STL
2h 05mnonstop
$189Southwest
Sat, Apr 4 - Sat, Apr 11
American Airlines Logo
5:12 am - 10:58 am
STL
-
SAT
5h 46m
1 stop
American Airlines Logo
5:00 am - 8:54 am
SAT
-
STL
3h 54m
1 stop
$218American Airlines
Fri, May 15 - Sat, May 16
Southwest Logo
5:45 am - 7:35 am
STL
-
DAL
1h 50mnonstop
Southwest Logo
12:45 pm - 6:10 pm
DAL
-
STL
5h 25m
1 stop
$246Southwest
Tue, Apr 7 - Fri, Apr 10
United Airlines Logo
4:49 pm - 10:59 pm
STL
-
MFE
6h 10m
1 stop
United Airlines Logo
5:17 am - 9:25 am
MFE
-
STL
4h 08m
1 stop
$249United Airlines
Tue, Apr 7 - Fri, Apr 10
United Airlines Logo
11:15 am - 10:59 pm
STL
-
MFE
11h 44m
2 stops
United Airlines Logo
5:17 am - 9:25 am
MFE
-
STL
4h 08m
1 stop
$254United Airlines
Wed, May 13 - Wed, May 20
Delta Logo
6:00 am - 4:37 pm
STL
-
MFE
10h 37m
2 stops
Delta Logo
12:56 pm - 11:59 pm
MFE
-
STL
11h 03m
2 stops
$284Delta
Tue, May 19 - Wed, May 20
Delta Logo
10:49 am - 4:09 pm
STL
-
HOU
5h 20m
1 stop
Delta Logo
6:00 am - 12:20 pm
HOU
-
STL
6h 20m
1 stop
$297Delta
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 March.

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 72 hours was to Houston, at $196 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 72 hours was $256.

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 $401 on average. Morning departures are around 33% 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 $737.

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 $343, 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 August, when tickets cost $194 (return) on average. On the other hand, the most expensive months are March and February, when the average cost of round-trip tickets is $343 and $339 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 37% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$66
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 24% 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 $168 one-way - $343 round-trip; Houston $210 one-way - $339 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.
8.0
SouthwestOverall score based on 4317 reviews
7.0Food
8.1Boarding
8.0Comfort
7.5Entertainment
8.6Crew
Airline reviews

I elected to pay for the upgrades and found very little difference

6.0 GoodChris, Mar 2026
DAL - SAT
Read more Southwest reviews

I elected to pay for the upgrades and found very little difference

The new seating arrangement is so over priced for what you get.

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

Flight was hours late, unable to sit next to spouse, I have had so much better experiences. Substantially better, only saving grace was that it was a short flight.

An entire day of delays. Cost lots of money. Meals and a hotel.

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

Great flight but super high price. Glad it was a business trip and not personal

On time. Friendly staff. Took to long to pre bord all the specialty groups. Cramped small plane

No delays and arrived to destination 30 min early. Staff was super friendly.

Everything a cheap airline should be at normal airline rates.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Stop changing gates. Stop cancelling flights Stop moving my seat.

Extremely disappointed with Delta. They canceled flight last minute and then I rebooked the other flights and with which were delayed as well

Could not get my connecting flight boarding pass until four hrs before departure! Ver annoying especially since the staff could not explain why!

The flight was flying with 30% capacity. The flight my seat from preferred seating to back of the seat. Even though i can understand that this was to balance the flight weight. The flight attendance decided to do the serving near my seat and in the middle , their noices woke me up from sleep , when i realized that the service has ended and when they were going back asked for a coffee, for which they answered they have completed teh service in my location. That really upset me as they woke me up and also rejected the coffee i asked. I ended up landing with a headache, thanks to the crew that screwed up my travel

Delayed. Hot. Passenger next to me was so large I couldn’t move.

Same experience as the flight from Norfolk to Atlanta where people are boarded in zones that don't make sense. People behind you on the plane will get on before you and they take the luggage space on your row.

The boarding process doesn't make sense since some people that will sit behind your rows are boarded before you and then they take up the luggage space above your head. I then have to wait for people to get off the plane before I can go back to get my luggage.

Good flight. Connector flight was delayed so made a short turnaround in Atlanta which was stressful. Otherwise, great crew, Staff in ATL was very informative about the delay and ensured people their connections were fine. Notified the ones that were not. Great communication.

The flight went very well, but the flight attendants didn't serve and food or drinks other than 1st class due to rough air but to be honest it wasn't that bumpy and I felt that they could've at least offered water and coffee perhaps. Also serving 1st class only is a bad look. I've been in 1st class many times and I would've felt that if the turbulence was too rough for the main cabin, it would be too rough for 1st class too.

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Very old flight - time to retire it for newer airplanes

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Everything except the food and entertainment. It was a great experience though

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.

Delayed, toilets did not flush, pilot parked to far away from Gate

The flight attendants and the service is getting worse by the day.

They are rarely on time! Very hard to plan your travels when flights or connections keep getting delayed.

Forced to check bags. Crew uninterested in collecting trash. Unclean seats.

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.

Mediocre would be best description. Food bland. Seat biz class uncomfortable to sleep. Crew never dimmed lights completely in an overnight flight to Europe. Would avoid AA if possible.

Massimo, flight attendant was very authentic, attentive - wonderful. Food/wrap was just okay.

I am an AA flyer for a very long time... AA has yet to disappoint.

Arriving plane went to wrong gate. Flight Attendant was late. Was in no Hurry when he arrived. Flight was fine. Plane had to wait 20 minutes to get assigned a gate due to designated gate tied up. barely connected.. Boarded extremely late on final leg of trip.

See prior comment about how Kayak mishandled my reservation and delayed my arrival by 6 hours.

Generally good. Flight left on time and the seats are comfortable. Plenty of space in front if you in you choose a comfort plus seat, completely worth spending the extra money given the amount of hours the flight lasts. The food tastes good but I would say it’s a the amount is too little. The crew was friendly and efficient. There was a some turbulence at different points into the flight. American Airlines has good deals to NZ if you book with plenty of time before you plan on going.

Flight was canceled. Most upsetting was message from Kayak, stating that the flight was canceled and click with Kayak for details regarding rebook, refund details. THERE'S NO INFORMATION PROVIDED BY KAYAK EXCEPT THAT FLIGHT IS CANCELED. AND NOW THIS SURVEY TO FIND OUT HOW WAS THE FLIGHT !!!!!!!

The flight never took off and we spent 7 hours at the airport

Gate not determined until I got to the airport - hard to plan the trip to the airport.

Our flight was canceled. I will never use Kayak nor Frontier for travel again. The entire experience was a headache.

Frontier.. nickel and dime add-ons. Flight late, on time, late again, last minute gate change, arrival gate required a shuttle to the terminal. They sure keep you guessing.. if you like a little chaos and airport anxiety, this is the airline for you!

This is my second time flying with Frontier. My current experience was very favorable. The staff from the gate to the plane was friendly, warm and professional. The food options lacked in my opinion. This area needs some attention in my opinion.

There was no food and no entertainment, so I'm not sure why these are even in the survey, as my understanding is frontier does not ever offer food without a few, not even a snack, and there are no screens so unless the flight safety talk is our entertainment why ask how we liked it?. One of the flight attendants say in the back of the plane as people filed in to their seats, yelling orders about where to put baggage and telling people to hurry up. It was the least professional experience I've ever had on a flight.

Very well recently! Frontier is improving and less harrassing customer on luggages! Positive!

Good for a budget airline! It was easy to get on, staff was really nice. Can’t say anything about the food or entertainment because it wasn’t available, which is fine.

I am writing to express my disappointment with my recent Frontier Airlines flight. I was charged $99 at the gate because my bag was said to be too large, yet once onboard there was no available overhead bin space, and I was required to place the bag under the seat in front of me anyway. This made the charge feel unnecessary and unfair. Additionally, before the flight even took off, I was asked to move from the seat I paid for into a middle seat so another passenger and her cat could have my seat to themselves. I was not offered compensation or an explanation for being moved from a paid seat. Between the unexpected bag fee and being forced to give up my seat, this experience fell well below acceptable customer service standards. I would appreciate a review of this situation and appropriate compensation.

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

Information on your arrival and departure airports