$102 Find Cheap Flights from St. Louis to Texas - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 26% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from St. Louis to Texas

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
El Paso
5h 10m2 stops
from $166per person
Dallas
1h 40mNonstop
from $178per person
Austin
2h 05mNonstop
from $189per person
San Antonio
2h 15mNonstop
from $218per person
Houston
2h 00mNonstop
from $249per person
Corpus Christi
4h 26m2 stops
from $287per person
Harlingen
4h 40m2 stops
from $315per person
Lubbock
4h 53m2 stops
from $333per person
Killeen
4h 17m2 stops
from $349per person
McAllen
5h 08m2 stops
from $359per person
Brownsville
4h 28m2 stops
from $359per person
Abilene
7h 32m2 stops
from $388per person
Explore the map
Booking Insights

Price, demand and travel trends for St. Louis to Texas flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest fares from St. Louis to Texas recently?

Here are the cheapest round-trip fares from St. Louis to Texas on KAYAK in the last week:

• El Paso (ELP) from $166
• Dallas/Fort Worth (DFW) from $178
• Houston Hobby (HOU) from $249
• Austin Bergstrom (AUS) from $253
• Houston George Bush Intcntl (IAH) from $259

How do fares into airports in Texas compare?

According to KAYAK data from the last 12 months, the cheapest airports to fly into Texas from St. Louis are:

• Dallas/Fort Worth (DFW) (avg. price $291)
• Killeen Fort Hood Regional (GRK) (avg. price $343)
• Austin Bergstrom (AUS) (avg. price $349)

Are flights from St. Louis to Texas cheaper or more expensive than last year?

Fares from St. Louis to Texas are about 25% higher than they were in November last year, averaging $426 round-trip.

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

August is typically the cheapest month to fly from St. Louis to Texas, with round-trip fares averaging $321. July and March are usually the most expensive, averaging $403 and $387, respectively.

How do fares from St. Louis to Texas vary by day of the week?

On average, Saturday is the cheapest day to fly from St. Louis to Texas and Monday is the most expensive. Looking at the past 12 months of KAYAK data, it's 27% more expensive to fly on a Monday compared to Saturday.

What's the best time of day to fly from St. Louis to Texas?

It's cheapest to fly to Texas at night with average prices of $352. The morning is the most expensive time to fly, with average prices of $394.

What's the best time to book a flight from St. Louis to Texas?

Book your flights 25 weeks before your trip. KAYAK data collected over the past 12 months shows that booking in this window can save you around 47% compared to booking at the last minute (within 2 weeks of departure).

Key details for St. Louis to Texas flights

Low season

January

Cheapest flight

$103
Beat the crowds with an average 17% drop in travelers.
The most popular month to fly with an average 23% increase in travelers.
One-way flight from St. Louis to Dallas/Fort Worth Airport

Your St. Louis to Texas flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from St. Louis to Texas?

    Yes. Fares from St. Louis to Texas are low right now. As a rule of thumb, a round-trip under $279 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • How much should I budget for a flight from St. Louis to Texas?

    Over the past 12 months, round-trip fares from St. Louis to Texas have typically cost between $279 and $488.

  • What are the main airports serving Texas?

    There are 31 airports in Texas. 22% of KAYAK users choose Dallas/Fort Worth (DFW) as their arrival airport, while 22% choose Dallas Love Field (DAL).

  • Which airlines fly nonstop from St. Louis to Texas?

    Based on the flight schedule for the next 3 months, 4 airlines offer nonstop flights on this route:

    • Southwest
    • American Airlines
    • United Airlines
    • Frontier

  • Which destinations in Texas can I fly nonstop from St. Louis?

    Based on the flight schedule for the next 3 months, you can fly nonstop from St. Louis to 4 destinations in Texas. The most popular among KAYAK travelers are Dallas, Houston and Austin.

  • Is it cheaper to fly with a layover from St. Louis to Texas?

    Yes, nonstop flights from St. Louis to Texas average $364 over the past 12 months, but flights with a layover can cost less. The most affordable connecting airports are:

    • Orlando (MCO) (avg. price $275)
    • Las Vegas Harry Reid Intl (LAS) (avg. price $326)
    • Minneapolis St Paul (MSP) (avg. price $349)

  • How long is a flight from St. Louis to Texas?

    Nonstop flights from St. Louis to Texas take 2h 08m on average. The fastest scheduled flight takes 1h 40m, flying into Dallas Love Field (DAL).

  • Which cabin classes are available from St. Louis to Texas?

    On flights from St. Louis to Texas you can book Economy Class, Business Class or First Class.

  • What are some popular landmarks around Texas?

    Texas is home to many popular sights. KAYAK travelers' favorites include:

    • San Antonio River Walk
    • George R. Brown Convention Center
    • SeaWorld San Antonio
    • Daikin Park

  • What are the earliest and latest flights from St. Louis to Texas?

    The earliest nonstop flight from St. Louis to Texas departs at 5:00 am and the latest leaves at 10:50 pm. Nonstop flights take about 2h 08m.

Your guide to booking St. Louis to Texas flights

Get tips on when to book, when to fly and what to know before your trip.
  • If you can plan ahead, the sweet spot for booking your flight is 25 weeks before your trip. KAYAK data shows fares in this window are around 47% lower than last-minute bookings (made within 2 weeks of departure). Not ready to commit? Set a Price Alert and we'll let you know when prices change.
  • Flexible with your dates? Fly in August to save some money. It's typically the cheapest month on this route, while flights in July will cost you the most.
  • Fly out on a Saturday to get the cheapest fares. Avoid Monday flights, which are about 27% more expensive.
  • If you're watching your budget, fly into Dallas/Fort Worth (DFW) which has the lowest average airfare in the region. Just remember to budget for any onward travel by bus, car or domestic flight.
  • Start your trip in San Antonio, the most popular destination in Texas. From there, it's easy to continue on to other popular spots such as Houston, Dallas and Austin.
  • Time or money? If speed matters most, fly from St. Louis to Dallas Love Field (DAL). If you're after the lowest fares, Dallas/Fort Worth (DFW) is usually your best bet.

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

 
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 4222 reviews
8.1Boarding
8.0Comfort
8.6Crew
7.5Entertainment
7.0Food
Airline reviews

Trash experience on all my flights this week. Delay after delay. The flight I’m waiting for has been delayed 6 times and nearly 3 hours.

2.0 MediocrePhilip, Sep 2026
Read more Southwest reviews

Trash experience on all my flights this week. Delay after delay. The flight I’m waiting for has been delayed 6 times and nearly 3 hours.

Exceptional. The gate crew responded quickly and got me onto this earlier flight as the final passenger, saving me more than four hours of wait time for my reserved flight.

The flight was delayed due to earlier issues at other airports. The crew was excellent & made it a good trip.

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!

The flight was delayed and passengers were told that they will miss connections as flight may get 40-55 min late.

Gate agent and flight attendants were efficient, but more stern than warm.

Great quik boarding, friendly gate agent and crew. Let early

The wifi was barely operable. just enough to charge me, not enough to be useful. I wasted 2 hours of time I could have been working. So now, I' have two hours of work this weekend to catch up on thanks to Delta's crappy technology. Plus I'm out the money!

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

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.

There was no internet on the flight. As an executive flying during prime business hours, having internet is critical for a smooth experience. This impacted productivity and time that will need to be spent later to do the work I could have done on flight.

Requested for warm or hot water because of throat pain, it was denied. The entertainment system was hung, requested the crew to turn it off, instead of turning it off they rebooted the device. It was stuck again, no one bothered to check.

On boarding crew at the airport called in the boarding numbers too early meaning before the previous line was completed resulting in later numbers getting to board ahead. Also she asked those who boarded from number 3 to have the tags in their carry-on bags and leave it in the jet bridge. Most of the overhead bins were empty though. This is more work for the ground staff in addition to more inconvenience for passengers waiting to get their carry-ons from the jet bridge.

Our flight was great with an unexpected upgrade. However, four days into our travel we are still without a piece of luggage. The bag tracker has not been accurate, the airline is not communicating with me or the luggage delivery service and no one is willing to take responsibility or guarantee any kind of support or reimbursement. Unfortunately, we do not have the option to easily shop to replace items as we are currently on a cruise. I have been very disappointed by United Airlines response.

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.

My luggage was not sent with us. Not sure if this is Envoy Air responsibility but that was a very BAD experience

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

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.

Airport staff was terrible, they made up excusses on how I can get to my terminal, I missed my flight then had to pay for A whole other flight! Worst experience ever, even A employee also loughed and said yea sorry for our poor training.

Terrible. Delayed my family flight for several hours affecting family plans

Flight was delayed and then my second leg was completely canceled. Had to get a refund

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….

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!

More options for your flight from St. Louis to Texas

Complete your trip to Texas with a hotel stay or car rental