$33+ Cheap flights from St. Louis (STL) to Texas
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
STL — DFW
May 10 — May 171
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Texas with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from St. Louis to TexasExplore the most affordable flight options available from St. Louis to Texas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2026.
Explore the most affordable flight options available from St. Louis to Texas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2026.
This Expedia deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/309:55 pm
STL
- AUS
1 stop21h 49m
Frontier
Mon 5/48:39 pm
AUS
- STL
1 stop21h 27m
Frontier
Deal found 4/7![Frontier logo]()
$140
This Frontier deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/309:55 pm
STL
- SAT
1 stop21h 34m
Frontier
Mon 5/46:31 pm
SAT
- STL
1 stop23h 35m
Frontier
Deal found 4/5![Frontier logo]()
$141
This CheapOair deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:51 pm
STL
- SAT
1 stop25h 23m
Frontier
Sun 5/107:54 pm
SAT
- STL
1 stop23h 29m
Frontier
Deal found 4/7![Frontier logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:41 pm
STL
- AUS
1 stop18h 27m
Frontier
Tue 5/125:47 pm
AUS
- STL
1 stop15h 08m
Frontier
Deal found 4/5![Frontier logo]()
$164
This CheapOair deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:51 pm
STL
- SAT
1 stop25h 23m
Frontier
Tue 5/128:59 pm
SAT
- STL
1 stop21h 07m
Frontier
Deal found 4/5![Frontier logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:01 pm
STL
- AUS
2 stops24h 54m
Frontier
Tue 5/55:47 pm
AUS
- STL
1 stop15h 08m
Frontier
Deal found 4/5![Frontier logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/185:27 pm
STL
- SAT
2 stops49h 32m
Frontier
Wed 5/277:54 pm
SAT
- STL
1 stop23h 29m
Frontier
Deal found 4/6![Frontier logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/159:18 pm
STL
- AUS
2 stops23h 00m
Frontier
Tue 5/195:47 pm
AUS
- STL
1 stop15h 08m
Frontier
Deal found 4/5![Frontier logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/115:27 pm
STL
- AUS
1 stop23h 25m
Frontier
Mon 5/189:13 pm
AUS
- STL
2 stops20h 53m
Frontier
Deal found 4/9![Frontier logo]()
$189
This CheapOair deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/49:06 pm
STL
- SAT
1 stop23h 08m
Frontier
Mon 6/87:54 pm
SAT
- STL
1 stop23h 29m
Frontier
Deal found 4/6![Frontier logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:01 pm
STL
- AUS
2 stops24h 54m
Frontier
Fri 5/89:13 pm
AUS
- STL
1 stop22h 10m
Frontier
Deal found 4/5![Frontier logo]()
$191
This CheapOair deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/229:06 pm
STL
- SAT
1 stop23h 08m
Frontier
Wed 5/277:54 pm
SAT
- STL
1 stop23h 29m
Frontier
Deal found 4/8![Frontier logo]()
$196
Best flights from St. Louis to TexasDiscover carefully curated flight deals from St. Louis to Texas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 10, 2026.
Discover carefully curated flight deals from St. Louis to Texas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 10, 2026.
This Southwest deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/288:25 am
STL
- AUS
Nonstop2h 10m
Southwest
Sat 5/23:55 pm
AUS
- STL
Nonstop2h 10m
Southwest
Deal found 4/6![Southwest logo]()
$213
This Delta deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:21 am
STL
- AUS
1 stop7h 00m
Delta
Sat 5/306:30 am
AUS
- STL
1 stop5h 24m
Delta
Deal found 4/9![Delta logo]()
$251
This KAYAK deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/265:25 am
STL
- DFW
Nonstop2h 00m
American Airlines
Fri 5/291:10 pm
DFW
- STL
1 stop7h 20m
American Airlines
Deal found 4/8![American Airlines logo]()
$321
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/510:25 am
STL
- DFW
2 stops11h 31m
United Airlines
Sat 5/95:20 pm
DFW
- STL
1 stop5h 10m
United Airlines
Deal found 4/5![United Airlines logo]()
$322
This Trip.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:06 pm
STL
- ELP
1 stop16h 46m
Frontier
Sat 4/2512:37 pm
ELP
- STL
1 stop5h 55m
Frontier
Deal found 4/8![Frontier logo]()
$356
This Southwest deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:40 am
STL
- AUS
1 stop6h 20m
Southwest
Tue 5/123:50 pm
AUS
- STL
Nonstop2h 10m
Southwest
Deal found 4/5![Southwest logo]()
$223
This Southwest deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/11:55 pm
STL
- AUS
Nonstop2h 10m
Southwest
Sat 6/67:00 pm
AUS
- STL
1 stop4h 10m
Southwest
Deal found 4/9![Southwest logo]()
$231
This Delta deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/167:05 pm
STL
- DFW
1 stop5h 07m
Delta
Mon 8/178:10 am
DFW
- STL
1 stop4h 43m
Delta
Deal found 4/9![Delta logo]()
$261
This Southwest deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/52:55 pm
STL
- AUS
1 stop4h 25m
Southwest
Tue 6/93:35 pm
AUS
- STL
Nonstop2h 05m
Southwest
Deal found 4/5![Southwest logo]()
$233
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:01 pm
STL
- DFW
1 stop5h 34m
Delta
Sat 5/309:55 am
DFW
- STL
1 stop4h 53m
Delta
Deal found 4/5![Delta logo]()
$261
This Southwest deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/912:25 pm
STL
- DAL
Nonstop1h 50m
Southwest
Mon 5/119:00 pm
DAL
- STL
Nonstop1h 40m
Southwest
Deal found 4/9![Southwest logo]()
$241
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:00 am
STL
- SAT
1 stop4h 50m
United Airlines
Mon 4/276:02 pm
SAT
- STL
1 stop4h 26m
United Airlines
Deal found 4/5![United Airlines logo]()
$334
This KAYAK deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:03 am
STL
- DFW
Nonstop2h 10m
American Airlines
Thu 6/47:45 pm
DFW
- STL
Nonstop1h 52m
American Airlines
Deal found 4/9![American Airlines logo]()
$335
This KAYAK deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:21 am
STL
- DFW
1 stop6h 13m
Delta
Wed 6/106:37 pm
DFW
- STL
1 stop5h 19m
Delta
Deal found 4/9![Delta logo]()
$285
This Southwest deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/233:40 pm
STL
- DAL
Nonstop1h 50m
Southwest
Tue 5/267:50 am
DAL
- STL
Nonstop1h 45m
Southwest
Deal found 4/5![Southwest logo]()
$252
This United Airlines deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:00 am
STL
- IAH
Nonstop2h 18m
United Airlines
Wed 6/33:31 pm
IAH
- STL
Nonstop2h 11m
United Airlines
Deal found 4/7![United Airlines logo]()
$337
This KAYAK deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/185:20 am
STL
- DFW
Nonstop2h 02m
American Airlines
Wed 5/207:09 am
DFW
- STL
1 stop4h 38m
American Airlines
Deal found 4/9![American Airlines logo]()
$343
This KAYAK deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/265:15 pm
STL
- DFW
1 stop6h 57m
Delta
Fri 5/296:32 pm
DFW
- STL
1 stop4h 49m
Delta
Deal found 4/8![Delta logo]()
$306
This Southwest deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/159:40 pm
STL
- DAL
Nonstop1h 50m
Southwest
Wed 5/207:30 pm
DAL
- STL
Nonstop1h 45m
Southwest
Deal found 4/7![Southwest logo]()
$254
This United Airlines deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:00 am
STL
- SAT
1 stop4h 50m
United Airlines
Sat 4/254:17 pm
SAT
- STL
1 stop6h 11m
United Airlines
Deal found 4/8![United Airlines logo]()
$346
This American Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/237:20 pm
STL
- AMA
1 stop4h 39m
American Airlines
Tue 5/267:06 pm
AMA
- STL
1 stop4h 53m
American Airlines
Deal found 4/9![American Airlines logo]()
$360
This Delta deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:25 am
STL
- HOU
1 stop5h 15m
Delta
Thu 4/3010:53 am
HOU
- STL
1 stop4h 39m
Delta
Deal found 4/6![Delta logo]()
$314
This Southwest deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:50 pm
STL
- DAL
Nonstop1h 45m
Southwest
Tue 5/124:10 pm
DAL
- STL
Nonstop1h 45m
Southwest
Deal found 4/7![Southwest logo]()
$260
This United Airlines deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/54:44 pm
STL
- IAH
Nonstop2h 21m
United Airlines
Sat 5/97:25 am
IAH
- STL
Nonstop2h 05m
United Airlines
Deal found 4/7![United Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/215:20 am
STL
- BRO
1 stop4h 52m
American Airlines
Sat 4/252:50 pm
BRO
- STL
1 stop4h 40m
American Airlines
Deal found 4/5![American Airlines logo]()
$369
This Southwest deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/168:45 am
STL
- DAL
1 stop4h 10m
Southwest
Mon 5/187:00 pm
DAL
- STL
1 stop4h 55m
Southwest
Deal found 4/9![Southwest logo]()
$261
This United Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:00 am
STL
- IAH
1 stop5h 47m
United Airlines
Tue 8/253:36 pm
IAH
- STL
Nonstop2h 13m
United Airlines
Deal found 4/6![United Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:00 am
STL
- HOU
1 stop6h 40m
Delta
Mon 5/45:23 pm
HOU
- STL
1 stop6h 13m
Delta
Deal found 4/9![Delta logo]()
$335
This Southwest deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/294:40 pm
STL
- DAL
1 stop4h 40m
Southwest
Wed 6/32:00 pm
DAL
- STL
1 stop4h 00m
Southwest
Deal found 4/8![Southwest logo]()
$261
This United Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/278:35 am
STL
- IAH
Nonstop2h 17m
United Airlines
Sun 5/315:04 am
IAH
- STL
1 stop5h 30m
United Airlines
Deal found 4/9![United Airlines logo]()
$357
Last-minute flights from St. Louis to TexasDiscover last-minute flight deals from St. Louis to Texas. Data last updated April 10, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Texas. Data last updated April 10, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:55 pm
STL
- AUS
1 stop21h 49m
Frontier
Sun 4/268:20 pm
AUS
- STL
1 stop26h 59m
Frontier
Deal found 4/6![Frontier logo]()
$200
This Expedia deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/309:55 pm
STL
- AUS
1 stop21h 49m
Frontier
Mon 5/48:39 pm
AUS
- STL
1 stop21h 27m
Frontier
Deal found 4/7![Frontier logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:01 pm
STL
- AUS
2 stops24h 54m
Frontier
Tue 5/55:47 pm
AUS
- STL
1 stop15h 08m
Frontier
Deal found 4/5![Frontier logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:01 pm
STL
- AUS
2 stops24h 54m
Frontier
Fri 5/89:13 pm
AUS
- STL
1 stop22h 10m
Frontier
Deal found 4/5![Frontier logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:41 pm
STL
- AUS
1 stop18h 27m
Frontier
Tue 5/125:47 pm
AUS
- STL
1 stop15h 08m
Frontier
Deal found 4/5![Frontier logo]()
$164
This CheapOair deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:51 pm
STL
- SAT
1 stop25h 23m
Frontier
Tue 5/128:59 pm
SAT
- STL
1 stop21h 07m
Frontier
Deal found 4/5![Frontier logo]()
$171
This CheapOair deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:51 pm
STL
- SAT
1 stop25h 23m
Frontier
Sun 5/107:54 pm
SAT
- STL
1 stop23h 29m
Frontier
Deal found 4/7![Frontier logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/115:27 pm
STL
- AUS
1 stop23h 25m
Frontier
Mon 5/189:13 pm
AUS
- STL
2 stops20h 53m
Frontier
Deal found 4/9![Frontier logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/159:18 pm
STL
- AUS
2 stops23h 00m
Frontier
Tue 5/195:47 pm
AUS
- STL
1 stop15h 08m
Frontier
Deal found 4/5![Frontier logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/185:27 pm
STL
- SAT
2 stops49h 32m
Frontier
Wed 5/277:54 pm
SAT
- STL
1 stop23h 29m
Frontier
Deal found 4/6![Frontier logo]()
$185
This CheapOair deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/229:06 pm
STL
- SAT
1 stop23h 08m
Frontier
Wed 5/277:54 pm
SAT
- STL
1 stop23h 29m
Frontier
Deal found 4/8![Frontier logo]()
$196
This CheapOair deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:08 pm
STL
- SAT
1 stop22h 51m
Frontier
Sun 5/317:54 pm
SAT
- STL
1 stop23h 29m
Frontier
Deal found 4/7![Frontier logo]()
$191
One-way flights from St. Louis to TexasSearch for one-way flight options from St. Louis to Texas. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
Search for one-way flight options from St. Louis to Texas. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/97:08 pm
STL
- DFW
Nonstop2h 06m
Frontier
Deal found 4/9![Frontier logo]()
$33
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/238:16 pm
STL
- DFW
Nonstop2h 06m
Frontier
Deal found 4/6![Frontier logo]()
$39
This Frontier deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/68:16 pm
STL
- DFW
Nonstop2h 06m
Frontier
Deal found 4/6![Frontier logo]()
$40
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/263:33 pm
STL
- DFW
Nonstop2h 06m
Frontier
Deal found 4/6![Frontier logo]()
$43
This Super.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/167:08 pm
STL
- DFW
Nonstop2h 06m
Frontier
Deal found 4/8![Frontier logo]()
$44
This Frontier deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/73:33 pm
STL
- DFW
Nonstop2h 06m
Frontier
Deal found 4/9![Frontier logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:23 pm
STL
- DFW
1 stop12h 40m
Frontier
Deal found 4/7![Frontier logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:27 pm
STL
- DFW
1 stop22h 46m
Frontier
Deal found 4/8![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:27 pm
STL
- IAH
1 stop5h 23m
Frontier
Deal found 4/6![Frontier logo]()
$65
This Frontier deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/163:33 pm
STL
- DFW
Nonstop1h 55m
Frontier
Deal found 4/6![Frontier logo]()
$66
This Frontier deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/73:33 pm
STL
- DFW
Nonstop1h 55m
Frontier
Deal found 4/6![Frontier logo]()
$68
This Super.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:27 pm
STL
- IAH
1 stop5h 23m
Frontier
Deal found 4/9![Frontier logo]()
$69
Find flight deals from St. Louis to Texas
Keep the following information in mind while searching for St. Louis to Texas flight deals. Data was last updated April 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $140 (Expedia) |
One-way from | $33 (Kiwi.com) |
Popular in | February |
Cheapest in | September |
Average price | $395 |
Good round-trip deal | $297 or less |
Good one-way deal | $110 or less |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 10, 2026.
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
Cheapest round-trip
St. LouisAustin
STL - AUS
STLAUS
Lambert-St Louis
Tue 4/28
8:25 am-10:35 am
Nonstop2h 10m
Austin Bergstrom
Sat 5/2
3:55 pm-6:05 pm
Nonstop2h 10m
$213
St. LouisAustin
STL - AUS
STLAUS
Lambert-St Louis
Thu 5/7
5:40 am-12:00 pm
1 stop6h 20m
Austin Bergstrom
Tue 5/12
3:50 pm-6:00 pm
Nonstop2h 10m
$223
St. LouisAustin
STL - AUS
STLAUS
Lambert-St Louis
Mon 6/1
1:55 pm-4:05 pm
Nonstop2h 10m
Austin Bergstrom
Sat 6/6
7:00 pm-11:10 pm
1 stop4h 10m
$231
St. LouisAustin
STL - AUS
STLAUS
Lambert-St Louis
Fri 6/5
2:55 pm-7:20 pm
1 stop4h 25m
Austin Bergstrom
Tue 6/9
3:35 pm-5:40 pm
Nonstop2h 05m
$233
Quickest round-trip
St. LouisDallas
STL - DAL
STLDAL
Lambert-St Louis
Sat 5/9
12:25 pm-2:15 pm
Nonstop1h 50m
Dallas Love Field
Mon 5/11
9:00 pm-10:40 pm
Nonstop1h 40m
$241
St. LouisAustin
STL - AUS
STLAUS
Lambert-St Louis
Mon 5/25
6:21 am-1:21 pm
1 stop7h 00m
Austin Bergstrom
Sat 5/30
6:30 am-11:54 am
1 stop5h 24m
$251
St. LouisDallas
STL - DAL
STLDAL
Lambert-St Louis
Sat 5/23
3:40 pm-5:30 pm
Nonstop1h 50m
Dallas Love Field
Tue 5/26
7:50 am-9:35 am
Nonstop1h 45m
$252
St. LouisDallas
STL - DAL
STLDAL
Lambert-St Louis
Fri 5/15
9:40 pm-11:30 pm
Nonstop1h 50m
Dallas Love Field
Wed 5/20
7:30 pm-9:15 pm
Nonstop1h 45m
$254
St. LouisDallas
STL - DAL
STLDAL
Lambert-St Louis
Fri 5/1
7:50 pm-9:35 pm
Nonstop1h 45m
Dallas Love Field
Tue 5/12
4:10 pm-5:55 pm
Nonstop1h 45m
$260
St. LouisDallas
STL - DFW
STLDFW
Lambert-St Louis
Sat 5/16
7:05 pm-12:12 am
1 stop5h 07m
Dallas/Fort Worth
Mon 8/17
8:10 am-12:53 pm
1 stop4h 43m
$261
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from St. Louis to Texas
Have a flexible travel schedule? Discover the best time to fly to Texas from St. Louis with our price prediction graph.
STL-AUS
STL-SAT
STL-DFW
STL-ELP
STL-DAL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from St. Louis to Texas
STL-USTX
STL-AUS
STL-SAT
STL-DFW
STL-ELP
What is the cheapest month to book a flight from St. Louis to Texas?
Currently, October is the cheapest month in which you can book a flight from St. Louis to Texas (average of $80). Flying from St. Louis to Texas in February is currently the most expensive (average of $196). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from STL to TX?
Find hourly flight availability from St. Louis to Texas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 10, 2026.
A simple way to save on the total cost of your ticket is to fly from St. Louis to Texas in the evening. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight at noon.
What is the cheapest day to fly from St. Louis to Texas?
Use this chart to determine the cheapest time to fly round-trip from St. Louis to Texas. Price data was last updated on April 4, 2026.
Travelers seeking maximum savings on their St. Louis to Texas flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from St. Louis to Texas
Explore weekly flight availability from St. Louis to Texas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 10, 2026.
The most flights from STL to USTX are scheduled on a Thursday (33 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (18 on average).
How much does it cost to fly round-trip from St. Louis to Texas?
Reviews of airlines servicing Texas
Get insights into the airlines that provide service to Texas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Texas. Reviews last updated April 10, 2026.
Read through reviews of airlines operating flights from St. Louis to Texas, such as Southwest,Delta, andUnited Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Crew
8.6
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Crew
8.6
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Crew
8.6
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Crew
8.6
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Crew
8.6
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Crew
8.6
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Texas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for St. Louis to Texas
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Texas by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from St. Louis to Texas by cabin class
Find flights from St. Louis to Texas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
St. Louis and Texas flights
Browse other St. Louis and Texas flight options. Last updated on April 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
St. Louis to Texas flights
Consider these flights traveling from St. Louis to Texas.
Top 7 airlines flying from St. Louis to Texas
Discover the top 7 airlines that operate flights from St. Louis to Texas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$73 | Average$206 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$108 | Average$202 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$111 | Average$335 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$131 | Average$350 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$156 | Average$358 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$167 | Average$359 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$181 | Average$264 | FlexibilityNo cancel fee | On-time62% |