$29 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 5/26. 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
Dallas2 stops$246
Houston
Houston1 stop$278
Austin
Austin1 stop$140
San Antonio
San Antonio1 stop$151
El Paso
El Paso1 stop$201
McAllen
McAllen1 stop$213
Corpus Christi
Corpus Christi2 stops$212
Midland
Midland1 stop$298
Harlingen
Harlingen1 stop$189
Lubbock
Lubbock1 stop$337
Brownsville
Brownsville1 stop$339
Amarillo
Amarillo1 stop$317
Killeen
Killeen1 stop$269
Abilene
Abilene1 stop$340
Waco
Waco1 stop$388
Tyler
Tyler1 stop$962
Dallas
Dallas2 stops$246
Houston
Houston1 stop$278
Austin
Austin1 stop$140
San Antonio
San Antonio1 stop$151
El Paso
El Paso1 stop$201
McAllen
McAllen1 stop$213
Corpus Christi
Corpus Christi2 stops$212
Midland
Midland1 stop$298
Harlingen
Harlingen1 stop$189
Lubbock
Lubbock1 stop$337
Brownsville
Brownsville1 stop$339
Amarillo
Amarillo1 stop$317
Killeen
Killeen1 stop$269
Abilene
Abilene1 stop$340
Waco
Waco1 stop$388
Tyler
Tyler1 stop$962

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 14 - Mon, May 18
Frontier Logo
12:16 pm - 9:47 pm
STL
-
AUS
9h 31m
1 stop
Frontier Logo
11:30 am - 12:21 am
AUS
-
STL
12h 51m
1 stop
$140Frontier
Wed, May 6 - Sun, May 10
Frontier Logo
6:51 pm - 8:14 pm
STL
-
SAT
25h 23m
1 stop
Frontier Logo
7:54 pm - 7:23 pm
SAT
-
STL
23h 29m
1 stop
$151Frontier
Wed, Apr 29 - Tue, May 5
Delta Logo
1:03 pm - 7:46 pm
STL
-
AUS
6h 43m
1 stop
Delta Logo
6:39 pm - 11:36 pm
AUS
-
STL
4h 57m
1 stop
$171Delta
Tue, Apr 21 - Tue, Apr 28
Southwest Logo
8:55 pm - 11:05 pm
STL
-
AUS
2h 10mnonstop
Southwest Logo
7:30 am - 9:35 am
AUS
-
STL
2h 05mnonstop
$174Southwest
Tue, Apr 21 - Tue, Apr 28
Delta Logo
4:41 pm - 12:17 am
STL
-
AUS
7h 36m
1 stop
Delta Logo
1:55 pm - 9:19 pm
AUS
-
STL
7h 24m
1 stop
$176Delta
Tue, Apr 21 - Tue, Apr 28
Southwest Logo
12:40 pm - 6:25 pm
STL
-
AUS
5h 45m
1 stop
Southwest Logo
3:50 pm - 6:00 pm
AUS
-
STL
2h 10mnonstop
$178Southwest
Mon, Apr 20 - Sat, Apr 25
American Airlines Logo
6:11 pm - 10:40 pm
STL
-
MFE
4h 29m
1 stop
American Airlines Logo
3:45 pm - 11:46 pm
MFE
-
STL
8h 01m
2 stops
$213American Airlines
Thu, Apr 23 - Thu, Apr 30
American Airlines Logo
5:51 am - 12:25 pm
STL
-
DFW
6h 34m
1 stop
American Airlines Logo
9:50 am - 11:37 am
DFW
-
STL
1h 47mnonstop
$255American Airlines
Tue, Apr 7 - Sat, Apr 11
United Airlines Logo
9:10 am - 9:59 pm
STL
-
HRL
12h 49m
2 stops
United Airlines Logo
5:18 pm - 10:28 pm
HRL
-
STL
5h 10m
1 stop
$270United Airlines
Thu, Apr 9 - Mon, Apr 13
United Airlines Logo
6:00 am - 11:23 am
STL
-
HRL
5h 23m
1 stop
United Airlines Logo
5:18 pm - 10:28 pm
HRL
-
STL
5h 10m
1 stop
$287United 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 May.

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 $228.

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 $387 on average. Morning departures are around 35% 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 $746.

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 $361, 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 $341 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 36% 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$29
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 18% 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 $184 one-way - $336 round-trip; Houston $197 one-way - $366 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 4333 reviews
8.6Crew
7.0Food
8.1Boarding
8.0Comfort
7.5Entertainment
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.

The first class flight attendant was awful to everyone. Very rude; no customer service. She should not be working in first class.

Snacks and included beverages were appreciated. Boarding went smoothly. Plenty of overhead bin space. Seats get very uncomfortable after a couple of hours. After waiting 10 painful minutes for my walker, a very nice Delta guest agent pushed me in a wheelchair to the gate. It was finally delivered to me after another 15 minutes . Our checked bag was on the carousel long b4 I was able to retrieve it. Fortunately it was still there but somewhere along the way the straps we used to secure it were removed and and were not reattached. Wish I had made note of the agents name.

It was fine. 55 minute flight. No snacks or beverage service offered. Boarding went smoothly and my walker was waiting for me on the jet way.

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

The cabin temperature was nice and cool. The wifi was not working.

Flight late, the waited for a long time for “personal” to arrive at gate to dock the plane in Rochester. So annoying. This flight was expected, why aren’t personel available for the jet bridge?

As previously noted, this flight was great: departure was timely, the crew was friendly and attentive, and wifi connectivity was seamless. In particular, I appreciated that the flight attendant just told me to stow the laptop right before takeoff/landing, and trusted me to do so (which I did!).

Kayak botched up the booking, i had to call delta and fix. In the process Delta failed to honor my comfort plus seat assignment that i had previously.

Entertainment is ok! Boarding and seat with zone is terrible. I paid for the seats but you didn’t give me what I paid for which is exit isles.

the crew cancel the morning service due to the weather. Then the flight got deverted to Nashville . we were on the ground for over two hours the only gave us water once... no food or any snacks.... the crew should have handled better and offered something to passengers.

It isvvery small flight. No leg room . No space to put my personal item at feet.

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

Everything was on time and service on the flight was great!

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.

Terrible planning. And even worse gate agents. Absolutely rude behavior.

Rough flight No beverage service due to turbulence Bottom Seat cushion was non existent

They put me on an earlier and I got home sooner

Not good. One of my luggage is missing. And until now they can’t find it

Delay after delay with little communication then AA lost my luggage and at airport would not assist just said scan this QR code to track your luggage and submit a claim. However QR code provided did not work so have to go back to airport

Where do I start!! I was delayed with my flight from Dallas to Tampa. On the way back from Tampa to Dallas the flight was delayed over 4 hours+. I was put on another flight that was also delayed but not as long. Traveling on American Airlines is becoming exhausing.

Dloght delayed by 2.5 hrs . Common theme in my last four american floghts

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.

The crew acted like they had never done this and kept barking passive aggressive orders at people. + the security line + the delay + sitting on the tarmac for 2 hours + none of the apps or signage updating with correct times

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!

Remind customers of the need to have passport or new ID for boarding.

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!

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

Information on your arrival and departure airports