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Cheap flights from St. Louis to Texas from $68

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Texas departing on 10/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from St. Louis to Texas

Cheap round-trip flights

Frontier Logo
10:49 am - 12:39 pmSTL-DFW
1h 50mnonstop
Frontier Logo
8:00 am - 9:54 amDFW-STL
1h 54mnonstop
$117Frontier
Find Deal
jue., oct. 2 - dom., oct. 5
Frontier Logo
10:49 am - 12:39 pmSTL-DFW
1h 50mnonstop
Frontier Logo
8:00 am - 9:54 amDFW-STL
1h 54mnonstop
$118Frontier
Find Deal
jue., sep. 25 - dom., sep. 28
Southwest Logo
6:25 pm - 8:10 pmSTL-DAL
1h 45mnonstop
Southwest Logo
8:35 am - 10:15 amDAL-STL
1h 40mnonstop
$159Southwest
Find Deal
sáb., oct. 18 - mar., oct. 21
American Airlines Logo
5:11 am - 7:08 amSTL-DFW
1h 57mnonstop
American Airlines Logo
6:59 pm - 8:53 pmDFW-STL
1h 54mnonstop
$169American Airlines
Find Deal
jue., oct. 30 - sáb., nov. 1
Southwest Logo
6:00 pm - 7:40 pmSTL-DAL
1h 40mnonstop
Southwest Logo
6:50 am - 8:35 amDAL-STL
1h 45mnonstop
$179Southwest
Find Deal
sáb., sep. 27 - mar., sep. 30
American Airlines Logo
8:50 am - 10:46 amSTL-DFW
1h 56mnonstop
American Airlines Logo
1:27 pm - 3:09 pmDFW-STL
1h 42mnonstop
$179American Airlines
Find Deal
sáb., sep. 27 - mar., sep. 30
Delta Logo
11:21 am - 5:22 pmSTL-AUS
6h 01m1 stop
Delta Logo
6:40 am - 12:35 pmAUS-STL
5h 55m1 stop
$197Delta
Find Deal
mar., oct. 14 - mar., oct. 21
Delta Logo
6:00 am - 1:29 pmSTL-DAL
7h 29m1 stop
Delta Logo
8:42 am - 4:20 pmDAL-STL
7h 38m1 stop
$197Delta
Find Deal
mar., oct. 7 - sáb., oct. 11
United Airlines Logo
6:15 am - 11:01 amSTL-CRP
4h 46m1 stop
United Airlines Logo
12:00 pm - 6:47 pmCRP-STL
6h 47m1 stop
$205United Airlines
Find Deal
lun., oct. 27 - jue., oct. 30
United Airlines Logo
8:20 am - 3:29 pmSTL-CRP
7h 09m1 stop
United Airlines Logo
12:00 pm - 6:47 pmCRP-STL
6h 47m1 stop
$219United Airlines
Find Deal
lun., oct. 27 - vie., oct. 31

American Airlines flights from St. Louis to Texas

Our best American Airlines deals on St. Louis to Texas flight tickets
American Airlines
Oct 30
STL5:11 amLambert-St Louis
1h 57m
DFW7:08 amDallas/Fort Worth
Nov 1
DFW6:59 pmDallas/Fort Worth
1h 54m
STL8:53 pmLambert-St Louis
$169
Find similar
American Airlines
Sep 27
STL8:50 amLambert-St Louis
1h 56m
DFW10:46 amDallas/Fort Worth
Sep 30
DFW1:27 pmDallas/Fort Worth
1h 42m
STL3:09 pmLambert-St Louis
$179
Find similar
American Airlines
Nov 22
STL12:35 pmLambert-St Louis
7h 00m
1 stop
AUS7:35 pmAustin Bergstrom
Nov 27
AUS6:22 amAustin Bergstrom
10h 03m
2 stops
STL4:25 pmLambert-St Louis
$214
Find similar

Frontier flights from St. Louis to Texas

Our best Frontier deals on St. Louis to Texas flight tickets
Frontier
Oct 2
STL10:49 amLambert-St Louis
1h 50m
DFW12:39 pmDallas/Fort Worth
Oct 5
DFW8:00 amDallas/Fort Worth
1h 54m
STL9:54 amLambert-St Louis
$117
Find similar
Frontier
Sep 25
STL10:49 amLambert-St Louis
1h 50m
DFW12:39 pmDallas/Fort Worth
Sep 28
DFW8:00 amDallas/Fort Worth
1h 54m
STL9:54 amLambert-St Louis
$118
Find similar
Frontier
Sep 25
STL10:49 amLambert-St Louis
1h 50m
DFW12:39 pmDallas/Fort Worth
Sep 28
DFW8:00 amDallas/Fort Worth
1h 54m
STL9:54 amLambert-St Louis
$119
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Texas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated septiembre 4, 2025.
Use the filters below to find and compare flights from St. Louis to Texas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

jue. 10/2

10:49 am-12:39 pm

Nonstop1h 50m

Dallas/Fort Worth

dom. 10/5

8:00 am-9:54 am

Nonstop1h 54m

$117

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

jue. 9/25

10:49 am-12:39 pm

Nonstop1h 50m

Dallas/Fort Worth

dom. 9/28

8:00 am-9:54 am

Nonstop1h 54m

$118

St. LouisDallas

STL - DAL

STLDAL

Lambert-St Louis

sáb. 10/18

6:25 pm-8:10 pm

Nonstop1h 45m

Dallas Love Field

mar. 10/21

8:35 am-10:15 am

Nonstop1h 40m

$159

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

jue. 10/30

5:11 am-7:08 am

Nonstop1h 57m

Dallas/Fort Worth

sáb. 11/1

6:59 pm-8:53 pm

Nonstop1h 54m

$169

St. LouisDallas

STL - DAL

STLDAL

Lambert-St Louis

sáb. 9/27

6:00 pm-7:40 pm

Nonstop1h 40m

Dallas Love Field

mar. 9/30

6:50 am-8:35 am

Nonstop1h 45m

$179

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

sáb. 9/27

8:50 am-10:46 am

Nonstop1h 56m

Dallas/Fort Worth

mar. 9/30

1:27 pm-3:09 pm

Nonstop1h 42m

$179

St. LouisAustin

STL - AUS

STLAUS

Lambert-St Louis

mar. 10/14

11:21 am-5:22 pm

1 stop6h 01m

Austin Bergstrom

mar. 10/21

6:40 am-12:35 pm

1 stop5h 55m

$197

St. LouisDallas

STL - DAL

STLDAL

Lambert-St Louis

mar. 10/7

6:00 am-1:29 pm

1 stop7h 29m

Dallas Love Field

sáb. 10/11

8:42 am-4:20 pm

1 stop7h 38m

$197

St. LouisCorpus Christi

STL - CRP

STLCRP

Lambert-St Louis

lun. 10/27

6:15 am-11:01 am

1 stop4h 46m

Corpus Christi

jue. 10/30

12:00 pm-6:47 pm

1 stop6h 47m

$205

St. LouisCorpus Christi

STL - CRP

STLCRP

Lambert-St Louis

lun. 10/27

8:20 am-3:29 pm

1 stop7h 09m

Corpus Christi

vie. 10/31

12:00 pm-6:47 pm

1 stop6h 47m

$219

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Texas from

How to get the cheapest flight ticket from St. Louis to Texas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Texas?

The cheapest month to fly to Texas from St. Louis is in September. Flight prices, which tend to average around $194, are often lower during this time because this is during the off-season. If you don’t want to visit Texas in September, then you should wait until August to fly from St. Louis, when ticket prices are also cheap, with an average price of $210.

What is the cheapest day to depart on your flight to Texas?

According to our data, Friday is the cheapest day to fly to Texas from St. Louis. The lowest ticket price found for a Friday departure recently was $482. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Texas on Sunday is $628.

What is the cheapest time of day to depart on your flight to Texas?

The cheapest time of day to fly to Texas is in the evening when flights can be purchased for as low as $347. Flights to Texas are more costly at noon, with an average ticket price of $552. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Lambert-St Louis to Texas flight route?

Fly from Lambert-St Louis to Houston George Bush Intcntl for the best Lambert-St Louis - Texas flight prices

How far in advance should I book a flight to Texas?

You are more likely to see cheaper flights to Texas from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to Texas for around $279 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Texas from St. Louis for as low as $219 on momondo.

What cabin class options are available on Lambert-St Louis to Texas flights?

There are 4 cabin classes available to choose from on Lambert-St Louis to Texas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on St. Louis to Texas flights?

No. A direct flight is the cheapest option for a flight between St. Louis to Texas.

Cheap St. Louis to Texas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Texas

Best Price Found

$122

Fastest flight time

1h 40m

Direct flights

Every day

Airports in Texas

2 airports
The best one-way flight to Texas from St. Louis in the past 72 hours is $122. The best round-trip flight deal from St. Louis to Texas found on momondo in the last 72 hours is $201.
The fastest flight from St. Louis to Texas takes 1h 40m
Direct flights go from St. Louis to Texas every day.
There are 2 airports near Texas: Dallas/Fort Worth (DFW), Dallas Love Field (DAL)
Search flight deals

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Texas?

    Prices for flights from Lambert-St Louis Airport to Texas refresh daily.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Texas?

  • How old do you have to be to fly from Lambert-St Louis Airport to Texas?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Texas.

  • What documentation or ID do you need to fly to Texas?

    The travel and health documents you'll need for your trip to Texas may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Texas. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from St. Louis to Texas?

Best airlines flying from St. Louis to Texas

Compare and see reviews for airlines that fly from St. Louis to Texas with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $62Free CancellationRating
5.8
3,195 reviews
Search Frontier flights
DeltaPriceFrom $98Free CancellationRating
7.9
7,977 reviews
Search Delta flights
Spirit AirlinesPriceFrom $127Free CancellationRating
6.3
8,016 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $158Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $173Free CancellationRating
8.0
4,241 reviews
Search Southwest flights
United AirlinesPriceFrom $202Free CancellationRating
7.4
8,939 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Texas?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Texas from St. Louis.

Can I find flights from St. Louis to Texas with flexible booking policies on momondo?

momondo does allow users to show only those flights to Texas from St. Louis which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from St. Louis to Texas?

momondo provides multiple filters to help you find the best flight to Texas from St. Louis. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from St. Louis to Texas right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Texas from St. Louis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Texas trip

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