$61+ Cheap flights from Washington 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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — DFW
Jul 19 — Jul 261
Round-trip
1 adult, Economy
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Cheapest flights from Washington to TexasExplore the most affordable flight options available from Washington to Texas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 19, 2026.
Explore the most affordable flight options available from Washington to Texas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 19, 2026.
This Delta deal was found by Cheapflights users on 6/18. 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 9/56:00 am
SEA
- SAT
1 stop8h 39m
Delta
Tue 9/84:45 pm
SAT
- SEA
1 stop7h 25m
Delta
Deal found 6/18![Delta logo]()
$247
This Expedia deal was found by Cheapflights users on 6/16. 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.
Tue 8/411:54 am
SEA
- IAH
1 stop25h 02m
Frontier
Sat 8/86:14 pm
IAH
- SEA
1 stop16h 50m
Frontier
Deal found 6/16![Frontier logo]()
$268
This Frontier deal was found by Cheapflights users on 6/16. 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.
Mon 8/1012:26 pm
SEA
- IAH
1 stop24h 30m
Frontier
Wed 8/194:21 pm
IAH
- SEA
1 stop28h 37m
Frontier
Deal found 6/16![Frontier logo]()
$269
This Travelocity deal was found by Cheapflights users on 6/14. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/308:53 pm
SEA
- AUS
1 stop12h 59m
Frontier
Tue 8/46:30 am
AUS
- SEA
1 stop28h 34m
Frontier
Deal found 6/14![Frontier logo]()
$269
This CheapOair deal was found by Cheapflights users on 6/16. 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 8/1112:26 pm
SEA
- IAH
1 stop24h 30m
Frontier
Tue 8/255:34 pm
IAH
- SEA
1 stop18h 14m
Frontier
Deal found 6/16![Frontier logo]()
$270
This CheapOair deal was found by Cheapflights users on 6/18. 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 9/103:22 pm
PDX
- IAH
1 stop6h 47m
Frontier
Sat 9/129:55 pm
IAH
- PDX
1 stop18h 32m
Frontier
Deal found 6/18![Frontier logo]()
$274
This Frontier deal was found by Cheapflights users on 6/18. 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 10/19:16 pm
SEA
- AUS
1 stop12h 20m
Frontier
Mon 10/510:01 pm
AUS
- SEA
1 stop13h 59m
Frontier
Deal found 6/18![Frontier logo]()
$275
This Frontier deal was found by Cheapflights users on 6/15. 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 10/2211:15 am
SEA
- IAH
1 stop8h 05m
Frontier
Mon 10/261:15 pm
IAH
- SEA
1 stop8h 46m
Frontier
Deal found 6/15![Frontier logo]()
$276
This CheapOair deal was found by Cheapflights users on 6/18. 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.
Sat 8/158:13 pm
SEA
- AUS
1 stop13h 39m
Frontier
Wed 8/198:15 pm
AUS
- SEA
1 stop15h 04m
Frontier
Deal found 6/18![Frontier logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 9/157:00 am
SEA
- AUS
1 stop10h 21m
Frontier
Sun 9/206:45 am
AUS
- SEA
1 stop19h 42m
Frontier
Deal found 6/17![Frontier logo]()
$277
This Frontier deal was found by Cheapflights users on 6/18. 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 9/263:22 pm
PDX
- IAH
1 stop6h 47m
Frontier
Tue 9/296:50 am
IAH
- PDX
1 stop9h 37m
Frontier
Deal found 6/18![Frontier logo]()
$277
This CheapOair deal was found by Cheapflights users on 6/18. 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 7/17:41 pm
SEA
- SAT
1 stop21h 15m
Frontier
Mon 7/67:39 pm
SAT
- SEA
1 stop15h 38m
Frontier
Deal found 6/18![Frontier logo]()
$278
Best flights from Washington to TexasDiscover carefully curated flight deals from Washington to Texas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 19, 2026.
Discover carefully curated flight deals from Washington to Texas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 19, 2026.
This Frontier deal was found by Cheapflights users on 6/18. 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 9/263:22 pm
PDX
- IAH
1 stop6h 47m
Frontier
Tue 9/296:50 am
IAH
- PDX
1 stop9h 37m
Frontier
Deal found 6/18![Frontier logo]()
$277
This Southwest deal was found by Cheapflights users on 6/13. 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 8/287:00 am
SEA
- SAT
2 stops10h 00m
Southwest
Mon 8/3112:40 pm
SAT
- SEA
2 stops10h 35m
Southwest
Deal found 6/13![Southwest logo]()
$287
This Alaska Airlines deal was found by Cheapflights users on 6/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:00 am
PDX
- IAH
Nonstop4h 31m
Alaska Airlines
Tue 9/296:16 pm
IAH
- PDX
Nonstop4h 34m
Alaska Airlines
Deal found 6/14![Alaska Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 6/17. 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 8/155:55 pm
SEA
- AUS
Nonstop4h 03m
Delta
Wed 8/196:17 pm
AUS
- SEA
Nonstop4h 33m
Delta
Deal found 6/17![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 6/17. 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.
Sat 9/268:46 am
SEA
- SAT
1 stop7h 05m
United Airlines
Tue 9/2911:47 am
SAT
- SEA
2 stops11h 28m
United Airlines
Deal found 6/17![United Airlines logo]()
$352
This Southwest deal was found by Cheapflights users on 6/16. 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 7/1412:00 pm
SEA
- SAT
2 stops10h 35m
Southwest
Tue 7/215:55 pm
SAT
- SEA
2 stops7h 40m
Southwest
Deal found 6/16![Southwest logo]()
$313
This Alaska Airlines deal was found by Cheapflights users on 6/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:15 am
PDX
- DFW
1 stop8h 43m
Alaska Airlines
Wed 9/25:46 pm
DFW
- PDX
Nonstop4h 07m
Alaska Airlines
Deal found 6/13![Alaska Airlines logo]()
$343
This Delta deal was found by Cheapflights users on 6/16. 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.
Fri 9/411:05 am
SEA
- AUS
Nonstop4h 16m
Delta
Mon 9/76:17 pm
AUS
- SEA
Nonstop4h 33m
Delta
Deal found 6/16![Delta logo]()
$364
This Southwest deal was found by Cheapflights users on 6/18. 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.
Wed 7/112:45 pm
SEA
- SAT
1 stop9h 45m
Southwest
Wed 7/223:55 pm
SAT
- SEA
2 stops10h 50m
Southwest
Deal found 6/18![Southwest logo]()
$333
This Alaska Airlines deal was found by Cheapflights users on 6/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1111:46 am
SEA
- AUS
Nonstop4h 18m
Alaska Airlines
Tue 7/147:07 pm
AUS
- SEA
Nonstop4h 28m
Alaska Airlines
Deal found 6/17![Alaska Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 6/18. 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.
Wed 11/189:30 am
SEA
- DFW
Nonstop3h 59m
Delta
Tue 12/17:10 am
DFW
- SEA
Nonstop4h 37m
Delta
Deal found 6/18![Delta logo]()
$367
This Southwest deal was found by Cheapflights users on 6/17. 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 7/912:45 pm
SEA
- SAT
2 stops10h 30m
Southwest
Wed 7/155:55 pm
SAT
- SEA
2 stops7h 40m
Southwest
Deal found 6/17![Southwest logo]()
$342
This Alaska Airlines deal was found by Cheapflights users on 6/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:42 am
SEA
- AUS
1 stop7h 56m
Alaska Airlines
Wed 8/197:07 pm
AUS
- SEA
Nonstop4h 29m
Alaska Airlines
Deal found 6/14![Alaska Airlines logo]()
$358
This Delta deal was found by Cheapflights users on 6/17. 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.
Fri 7/105:50 pm
SEA
- AUS
Nonstop4h 03m
Delta
Sun 7/126:00 am
AUS
- SEA
Nonstop4h 23m
Delta
Deal found 6/17![Delta logo]()
$367
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Mon 8/175:00 pm
SEA
- IAH
Nonstop4h 24m
United Airlines
Thu 8/2012:04 pm
IAH
- SEA
Nonstop4h 48m
United Airlines
Deal found 6/16![United Airlines logo]()
$457
This Southwest deal was found by Cheapflights users on 6/15. 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 10/229:15 am
SEA
- SAT
2 stops9h 25m
Southwest
Mon 10/2611:40 am
SAT
- SEA
2 stops8h 20m
Southwest
Deal found 6/15![Southwest logo]()
$347
This Delta deal was found by Cheapflights users on 6/15. 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.
Fri 7/245:50 pm
SEA
- AUS
Nonstop4h 03m
Delta
Sun 7/266:00 am
AUS
- SEA
Nonstop4h 23m
Delta
Deal found 6/15![Delta logo]()
$367
This Alaska Airlines deal was found by Cheapflights users on 6/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:45 am
PDX
- DFW
Nonstop3h 57m
Alaska Airlines
Tue 7/75:45 pm
DFW
- PDX
Nonstop4h 04m
Alaska Airlines
Deal found 6/17![Alaska Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 6/17. 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.
Mon 7/2711:49 pm
SEA
- IAH
Nonstop4h 21m
United Airlines
Wed 7/2910:00 am
IAH
- SEA
Nonstop4h 47m
United Airlines
Deal found 6/17![United Airlines logo]()
$457
This Southwest deal was found by Cheapflights users on 6/17. 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 7/212:45 pm
SEA
- SAT
2 stops10h 25m
Southwest
Tue 7/75:55 pm
SAT
- SEA
1 stop8h 50m
Southwest
Deal found 6/17![Southwest logo]()
$348
This Alaska Airlines deal was found by Cheapflights users on 6/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1312:21 am
SEA
- DFW
Nonstop3h 59m
Alaska Airlines
Tue 10/206:14 pm
DFW
- SEA
Nonstop4h 25m
Alaska Airlines
Deal found 6/17![Alaska Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 6/18. 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.
Fri 7/1712:33 am
PDX
- DFW
1 stop7h 50m
Delta
Sat 8/292:26 pm
DFW
- PDX
2 stops10h 12m
Delta
Deal found 6/18![Delta logo]()
$377
This Southwest deal was found by Cheapflights users on 6/15. 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 7/215:35 am
PDX
- DAL
1 stop6h 55m
Southwest
Thu 7/238:35 pm
DAL
- PDX
1 stop6h 50m
Southwest
Deal found 6/15![Southwest logo]()
$353
This United Airlines deal was found by Cheapflights users on 6/15. 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.
Mon 7/1311:49 pm
SEA
- IAH
Nonstop4h 21m
United Airlines
Thu 7/167:55 pm
IAH
- SEA
Nonstop4h 47m
United Airlines
Deal found 6/15![United Airlines logo]()
$495
This Delta deal was found by Cheapflights users on 6/13. 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.
Fri 7/315:30 am
PDX
- DFW
2 stops10h 03m
Delta
Mon 8/37:40 am
DFW
- PDX
2 stops10h 23m
Delta
Deal found 6/13![Delta logo]()
$383
This Alaska Airlines deal was found by Cheapflights users on 6/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:48 am
SEA
- IAH
Nonstop4h 25m
Alaska Airlines
Wed 8/266:16 pm
IAH
- SEA
1 stop6h 23m
Alaska Airlines
Deal found 6/17![Alaska Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 6/17. 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.
Wed 8/198:00 am
PDX
- DAL
1 stop8h 40m
Southwest
Wed 8/2611:15 am
DAL
- PDX
1 stop8h 30m
Southwest
Deal found 6/17![Southwest logo]()
$357
This Delta deal was found by Cheapflights users on 6/17. 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 8/159:15 am
SEA
- DFW
Nonstop3h 58m
Delta
Sat 8/226:30 am
DFW
- SEA
Nonstop4h 16m
Delta
Deal found 6/17![Delta logo]()
$384
This Southwest deal was found by Cheapflights users on 6/14. 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.
Wed 8/1912:30 pm
PDX
- HOU
1 stop6h 15m
Southwest
Wed 8/265:30 pm
HOU
- PDX
1 stop6h 25m
Southwest
Deal found 6/14![Southwest logo]()
$357
This Alaska Airlines deal was found by Cheapflights users on 6/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:55 pm
SEA
- DFW
Nonstop4h 04m
Alaska Airlines
Wed 10/213:53 pm
DFW
- SEA
Nonstop4h 25m
Alaska Airlines
Deal found 6/17![Alaska Airlines logo]()
$397
Last-minute flights from Washington to TexasDiscover last-minute flight deals from Washington to Texas. Data last updated June 19, 2026 and is based on user searches.
Discover last-minute flight deals from Washington to Texas. Data last updated June 19, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 6/16. 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.
Tue 6/237:41 pm
SEA
- SAT
1 stop21h 15m
Frontier
Tue 6/307:51 pm
SAT
- SEA
1 stop15h 57m
Frontier
Deal found 6/16![Frontier logo]()
$284
This Trip.com deal was found by Cheapflights users on 6/16. 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 6/257:41 pm
SEA
- SAT
1 stop21h 15m
Frontier
Tue 6/308:56 pm
SAT
- SEA
1 stop15h 39m
Frontier
Deal found 6/16![Frontier logo]()
$285
This CheapOair deal was found by Cheapflights users on 6/18. 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 7/17:41 pm
SEA
- SAT
1 stop21h 15m
Frontier
Fri 7/319:32 pm
SAT
- SEA
1 stop15h 07m
Frontier
Deal found 6/18![Frontier logo]()
$272
This CheapOair deal was found by Cheapflights users on 6/18. 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 7/17:41 pm
SEA
- SAT
1 stop21h 15m
Frontier
Mon 7/67:39 pm
SAT
- SEA
1 stop15h 38m
Frontier
Deal found 6/18![Frontier logo]()
$278
This Trip.com deal was found by Cheapflights users on 6/15. 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.
Wed 7/87:06 pm
SEA
- AUS
1 stop22h 21m
Frontier
Wed 9/98:16 pm
AUS
- SEA
1 stop6h 11m
Frontier
Deal found 6/15![Frontier logo]()
$283
This Frontier deal was found by Cheapflights users on 6/17. 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 7/912:35 pm
SEA
- AUS
1 stop9h 32m
Frontier
Mon 7/136:30 am
AUS
- SEA
1 stop6h 50m
Frontier
Deal found 6/17![Frontier logo]()
$278
This Delta deal was found by Cheapflights users on 6/17. 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.
Fri 7/1012:35 pm
SEA
- SAT
1 stop9h 19m
Delta
Thu 7/164:46 pm
SAT
- SEA
1 stop9h 17m
Delta
Deal found 6/17![Delta logo]()
$283
This CheapOair deal was found by Cheapflights users on 6/18. 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 7/157:06 pm
SEA
- SAT
1 stop21h 38m
Frontier
Tue 7/219:32 pm
SAT
- SEA
1 stop15h 07m
Frontier
Deal found 6/18![Frontier logo]()
$256
This Expedia deal was found by Cheapflights users on 6/18. 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.
Fri 7/1712:20 pm
PDX
- IAH
1 stop6h 54m
Frontier
Wed 7/226:30 am
IAH
- PDX
1 stop12h 06m
Frontier
Deal found 6/18![Frontier logo]()
$284
This Super.com deal was found by Cheapflights users on 6/18. 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.
Wed 7/228:13 pm
SEA
- AUS
1 stop13h 39m
Frontier
Mon 7/276:30 am
AUS
- SEA
1 stop6h 50m
Frontier
Deal found 6/18![Frontier logo]()
$284
This Travelocity deal was found by Cheapflights users on 6/14. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/308:53 pm
SEA
- AUS
1 stop12h 59m
Frontier
Tue 8/46:30 am
AUS
- SEA
1 stop28h 34m
Frontier
Deal found 6/14![Frontier logo]()
$269
This Gotogate deal was found by Cheapflights users on 6/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/317:06 pm
SEA
- AUS
1 stop22h 21m
Frontier
Fri 8/76:30 am
AUS
- SEA
1 stop28h 34m
Frontier
Deal found 6/16![Frontier logo]()
$279
One-way flights from Washington to TexasSearch for one-way flight options from Washington to Texas. Find affordable one-way fares based on user searches. Data last updated June 19, 2026.
Search for one-way flight options from Washington to Texas. Find affordable one-way fares based on user searches. Data last updated June 19, 2026.
This deal was found by Cheapflights users on 6/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/23:47 pm
PDX
- IAH
1 stop6h 22m
Frontier
Deal found 6/17![Frontier logo]()
$61
This United Airlines deal was found by Cheapflights users on 6/17. 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 8/211:16 pm
SEA
- SAT
1 stop6h 43m
United Airlines
Deal found 6/17![United Airlines logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 9/153:22 pm
PDX
- IAH
1 stop30h 47m
Frontier
Deal found 6/17![Frontier logo]()
$123
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Thu 9/1010:55 am
SEA
- SAT
1 stop9h 04m
United Airlines
Deal found 6/16![United Airlines logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 11/63:47 pm
PDX
- IAH
1 stop18h 23m
Frontier
Deal found 6/16![Frontier logo]()
$124
This Super.com deal was found by Cheapflights users on 6/16. 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.
Tue 7/77:06 pm
SEA
- SAT
1 stop21h 38m
Frontier
Deal found 6/16![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Thu 10/293:47 pm
PDX
- IAH
1 stop6h 22m
Frontier
Deal found 6/17![Frontier logo]()
$127
This United Airlines deal was found by Cheapflights users on 6/18. 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.
Sat 7/45:00 am
SEA
- SAT
2 stops8h 39m
United Airlines
Deal found 6/18![United Airlines logo]()
$129
This Super.com deal was found by Cheapflights users on 6/15. 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.
Wed 7/85:21 pm
PDX
- IAH
1 stop15h 13m
Frontier
Deal found 6/15![Frontier logo]()
$129
This Trip.com deal was found by Cheapflights users on 6/16. 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 7/168:53 pm
SEA
- SAT
1 stop21h 44m
Frontier
Deal found 6/16![Frontier logo]()
$130
This Booking.com deal was found by Cheapflights users on 6/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/237:06 pm
SEA
- SAT
1 stop21h 38m
Frontier
Deal found 6/17![Frontier logo]()
$131
This Booking.com deal was found by Cheapflights users on 6/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/225:21 pm
PDX
- IAH
1 stop25h 53m
Frontier
Deal found 6/18![Frontier logo]()
$131
Find flight deals from Washington to Texas
Keep the following information in mind while searching for Washington to Texas flight deals. Data was last updated June 19, 2026.
Round-trip from | $247 (Delta) |
|---|---|
One-way from | $119 (United Airlines) |
Popular in | June |
Cheapest in | September |
Average price | $485 |
Good round-trip deal | $330 or less |
Good one-way deal | $213 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington 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 June 19, 2026.
Use the filters below to find and compare flights from Washington to Texas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandHouston
PDX - IAH
PDXIAH
Portland
Sat 9/26
3:22 pm-12:09 am
1 stop6h 47m
Houston George Bush Intcntl
Tue 9/29
6:50 am-2:27 pm
1 stop9h 37m
$277
SeattleSan Antonio
SEA - SAT
SEASAT
Seattle/Tacoma Intl
Fri 8/28
7:00 am-7:00 pm
2 stops10h 00m
San Antonio
Mon 8/31
12:40 pm-9:15 pm
2 stops10h 35m
$287
SeattleSan Antonio
SEA - SAT
SEASAT
Seattle/Tacoma Intl
Tue 7/14
12:00 pm-12:35 am
2 stops10h 35m
San Antonio
Tue 7/21
5:55 pm-11:35 pm
2 stops7h 40m
$313
SeattleSan Antonio
SEA - SAT
SEASAT
Seattle/Tacoma Intl
Wed 7/1
12:45 pm-12:30 am
1 stop9h 45m
San Antonio
Wed 7/22
3:55 pm-12:45 am
2 stops10h 50m
$333
PortlandHouston
PDX - IAH
PDXIAH
Portland
Sat 9/26
7:00 am-1:31 pm
Nonstop4h 31m
Houston George Bush Intcntl
Tue 9/29
6:16 pm-8:50 pm
Nonstop4h 34m
$337
SeattleAustin
SEA - AUS
SEAAUS
Seattle/Tacoma Intl
Sat 8/15
5:55 pm-11:58 pm
Nonstop4h 03m
Austin Bergstrom
Wed 8/19
6:17 pm-8:50 pm
Nonstop4h 33m
$339
SeattleSan Antonio
SEA - SAT
SEASAT
Seattle/Tacoma Intl
Thu 7/9
12:45 pm-1:15 am
2 stops10h 30m
San Antonio
Wed 7/15
5:55 pm-11:35 pm
2 stops7h 40m
$342
PortlandDallas
PDX - DFW
PDXDFW
Portland
Sat 8/29
9:15 am-7:58 pm
1 stop8h 43m
Dallas/Fort Worth
Wed 9/2
5:46 pm-7:53 pm
Nonstop4h 07m
$343
SeattleSan Antonio
SEA - SAT
SEASAT
Seattle/Tacoma Intl
Thu 10/22
9:15 am-8:40 pm
2 stops9h 25m
San Antonio
Mon 10/26
11:40 am-6:00 pm
2 stops8h 20m
$347
SeattleSan Antonio
SEA - SAT
SEASAT
Seattle/Tacoma Intl
Thu 7/2
12:45 pm-1:10 am
2 stops10h 25m
San Antonio
Tue 7/7
5:55 pm-12:45 am
1 stop8h 50m
$348
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Washington to Texas
Have a flexible travel schedule? Discover the best time to fly to Texas from Washington with our price prediction graph.
SEA-SAT
SEA-AUS
PDX-IAH
SEA-IAH
PDX-DFW
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 Washington to Texas
USWA-USTX
SEA-SAT
SEA-AUS
PDX-IAH
SEA-IAH
What is the cheapest month to book a flight from State of Washington to Texas?
Currently, January is the cheapest month in which you can book a flight from State of Washington to Texas (average of $271). Flying from State of Washington to Texas in May is currently the most expensive (average of $475). 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 WA to TX?
Find hourly flight availability from Washington 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 June 19, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 36% on flights from State of Washington to Texas by exploring options for tickets in the afternoon.
Weekly flight availability from State of Washington to Texas
Explore weekly flight availability from Washington 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 June 19, 2026.
The most flights from USWA to USTX are scheduled on a Wednesday (53 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (31 on average).
How much does it cost to fly round-trip from State of Washington to Texas?
How far ahead should I book a flight from State of Washington to Texas?
Booking 80 days in advance of your planned departure date is, on average, the best time to get cheap flights from State of Washington to Texas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from State of Washington to Texas?
Use this chart to determine the cheapest time to fly round-trip from Washington to Texas. Price data was last updated on June 13, 2026.
Travelers seeking maximum savings on their State of Washington to Texas flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 June 19, 2026.
Read reviews from past customers who have flown Alaska Airlines,Southwest, andDelta from Washington to Texas. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Overall
7.9
Entertainment
7.0
Boarding
8.1
Crew
8.5
Food
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Overall
7.9
Entertainment
7.0
Boarding
8.1
Crew
8.5
Food
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Overall
7.9
Entertainment
7.0
Boarding
8.1
Crew
8.5
Food
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Overall
7.9
Entertainment
7.0
Boarding
8.1
Crew
8.5
Food
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Overall
7.9
Entertainment
7.0
Boarding
8.1
Crew
8.5
Food
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Overall
7.9
Entertainment
7.0
Boarding
8.1
Crew
8.5
Food
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Related info for your journey
Find useful and relevant information for your journey from Washington 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 Washington 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 Washington to Texas by cabin class
Find flights from Washington to Texas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Washington and Texas flights
Browse other Washington and Texas flight options. Last updated on June 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Texas
Find the right flight back to Washington after your stay in Texas
Washington to Texas flights
Consider these flights traveling from Washington to Texas.
Top 7 airlines flying from Washington to Texas
Discover the top 7 airlines that operate flights from Washington 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 June 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$84 | Average$272 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$88 | Average$398 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$97 | Average$340 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$144 | Average$422 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$153 | Average$452 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$172 | Average$478 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$184 | Average$423 | FlexibilityNo cancel fee | On-time63% |