$117+ Cheap flights from Texas to Washington
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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SEA
Aug 3 — Aug 101
Round-trip
1 adult, Economy
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Find cheap flights from Texas to Washington with Cheapflights
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Cheapest flights from Texas to WashingtonExplore the most affordable flight options available from Texas to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 4, 2026.
Explore the most affordable flight options available from Texas to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 4, 2026.
This Trip.com deal was found by Cheapflights users on 7/2. 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 7/309:32 pm
SAT
- SEA
1 stop15h 07m
Frontier
Thu 8/68:53 pm
SEA
- SAT
1 stop21h 44m
Frontier
Deal found 7/2![Frontier logo]()
$265
This Southwest deal was found by Cheapflights users on 7/2. 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 8/1812:55 pm
SAT
- SEA
2 stops9h 20m
Southwest
Tue 9/15:20 am
SEA
- SAT
2 stops10h 35m
Southwest
Deal found 7/2![Southwest logo]()
$266
This Southwest deal was found by Cheapflights users on 7/2. 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 7/295:55 pm
SAT
- SEA
2 stops7h 40m
Southwest
Thu 8/137:00 am
SEA
- SAT
1 stop9h 30m
Southwest
Deal found 7/2![Southwest logo]()
$267
This CheapOair deal was found by Cheapflights users on 7/3. 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.
Mon 7/132:25 pm
AUS
- PDX
1 stop28h 06m
Frontier
Fri 7/1712:20 pm
PDX
- AUS
1 stop9h 47m
Frontier
Deal found 7/3![Frontier logo]()
$268
This CheapOair deal was found by Cheapflights users on 6/29. 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.
Mon 7/139:32 pm
SAT
- SEA
1 stop15h 07m
Frontier
Tue 7/147:06 pm
SEA
- SAT
1 stop21h 38m
Frontier
Deal found 6/29![Frontier logo]()
$268
This CheapOair deal was found by Cheapflights users on 6/29. 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 7/87:39 pm
SAT
- SEA
1 stop15h 38m
Frontier
Mon 8/38:53 pm
SEA
- SAT
1 stop21h 44m
Frontier
Deal found 6/29![Frontier logo]()
$269
This Southwest deal was found by Cheapflights users on 7/2. 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 8/1711:05 am
SAT
- SEA
1 stop8h 00m
Southwest
Sat 8/225:00 am
SEA
- SAT
2 stops9h 25m
Southwest
Deal found 7/2![Southwest logo]()
$270
This Southwest deal was found by Cheapflights users on 7/3. 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 8/188:30 am
AUS
- PDX
2 stops8h 55m
Southwest
Sat 8/221:35 pm
PDX
- AUS
1 stop6h 05m
Southwest
Deal found 7/3![Southwest logo]()
$271
This Frontier deal was found by Cheapflights users on 7/2. 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 7/3012:47 pm
AUS
- PDX
1 stop7h 17m
Frontier
Sat 8/812:20 pm
PDX
- AUS
1 stop9h 47m
Frontier
Deal found 7/2![Frontier logo]()
$272
This Delta deal was found by Cheapflights users on 7/1. 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 10/16:01 pm
SAT
- SEA
1 stop7h 58m
Delta
Sun 10/45:45 am
SEA
- SAT
1 stop5h 55m
Delta
Deal found 7/1![Delta logo]()
$272
This Frontier deal was found by Cheapflights users on 6/30. 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.
Fri 7/316:30 am
AUS
- PDX
1 stop12h 21m
Frontier
Mon 8/312:20 pm
PDX
- AUS
1 stop9h 47m
Frontier
Deal found 6/30![Frontier logo]()
$273
This Delta deal was found by Cheapflights users on 7/1. 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 9/46:03 pm
SAT
- SEA
1 stop7h 56m
Delta
Sun 9/135:45 am
SEA
- SAT
1 stop5h 55m
Delta
Deal found 7/1![Delta logo]()
$273
Best flights from Texas to WashingtonDiscover carefully curated flight deals from Texas to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 4, 2026.
Discover carefully curated flight deals from Texas to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 4, 2026.
This Southwest deal was found by Cheapflights users on 7/1. 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 8/152:30 pm
SAT
- SEA
2 stops10h 25m
Southwest
Sat 8/225:00 am
SEA
- SAT
2 stops9h 25m
Southwest
Deal found 7/1![Southwest logo]()
$275
This Delta deal was found by Cheapflights users on 7/2. 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 8/186:15 am
AUS
- SEA
Nonstop4h 25m
Delta
Thu 8/277:15 am
SEA
- AUS
Nonstop4h 11m
Delta
Deal found 7/2![Delta logo]()
$297
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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 8/253:49 pm
DFW
- SEA
Nonstop4h 22m
Alaska Airlines
Wed 8/265:56 pm
SEA
- DFW
Nonstop4h 03m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$335
This United Airlines deal was found by Cheapflights users on 7/2. 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 9/239:30 am
IAH
- PDX
Nonstop4h 24m
United Airlines
Wed 9/306:50 am
PDX
- IAH
Nonstop4h 15m
United Airlines
Deal found 7/2![United Airlines logo]()
$337
This JetBlue deal was found by Cheapflights users on 7/1. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/261:14 pm
IAH
- SEA
1 stop11h 39m
JetBlue
Mon 9/711:44 pm
SEA
- IAH
1 stop10h 48m
JetBlue
Deal found 7/1![JetBlue logo]()
$397
This KAYAK deal was found by Cheapflights users on 6/29. 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.
Sun 8/236:49 pm
IAH
- SEA
1 stop8h 01m
American Airlines
Thu 8/273:47 pm
SEA
- IAH
1 stop6h 12m
American Airlines
Deal found 6/29![American Airlines logo]()
$414
This Southwest deal was found by Cheapflights users on 7/3. 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 7/147:45 pm
AUS
- PDX
1 stop6h 10m
Southwest
Wed 7/225:15 am
PDX
- AUS
1 stop7h 25m
Southwest
Deal found 7/3![Southwest logo]()
$277
This Delta deal was found by Cheapflights users on 7/3. 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 8/1710:35 am
AUS
- SEA
Nonstop4h 25m
Delta
Tue 8/257:15 am
SEA
- AUS
Nonstop4h 11m
Delta
Deal found 7/3![Delta logo]()
$297
This Southwest deal was found by Cheapflights users on 7/3. 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 8/146:55 pm
AUS
- PDX
1 stop6h 10m
Southwest
Mon 8/175:15 am
PDX
- AUS
1 stop6h 10m
Southwest
Deal found 7/3![Southwest logo]()
$280
This Delta deal was found by Cheapflights users on 7/2. 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 7/116:10 am
AUS
- PDX
1 stop8h 28m
Delta
Wed 7/151:15 pm
PDX
- AUS
1 stop6h 15m
Delta
Deal found 7/2![Delta logo]()
$307
This Alaska Airlines deal was found by Cheapflights users on 6/29. 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 8/88:45 pm
DFW
- SEA
Nonstop4h 20m
Alaska Airlines
Sat 8/156:02 am
SEA
- DFW
Nonstop3h 57m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$341
This Southwest deal was found by Cheapflights users on 6/29. 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 7/215:55 pm
SAT
- SEA
2 stops7h 40m
Southwest
Fri 7/245:20 pm
SEA
- SAT
1 stop6h 00m
Southwest
Deal found 6/29![Southwest logo]()
$282
This Alaska Airlines deal was found by Cheapflights users on 7/3. 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 9/112:00 pm
DFW
- SEA
Nonstop4h 34m
Alaska Airlines
Wed 9/98:40 am
SEA
- DFW
Nonstop4h 13m
Alaska Airlines
Deal found 7/3![Alaska Airlines logo]()
$341
This United Airlines deal was found by Cheapflights users on 7/2. 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 9/112:04 pm
IAH
- SEA
Nonstop4h 48m
United Airlines
Tue 9/811:59 pm
SEA
- IAH
Nonstop4h 18m
United Airlines
Deal found 7/2![United Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 7/3. 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 8/1710:35 am
AUS
- SEA
Nonstop4h 25m
Delta
Mon 8/247:15 am
SEA
- AUS
Nonstop4h 11m
Delta
Deal found 7/3![Delta logo]()
$317
This Southwest deal was found by Cheapflights users on 6/30. 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 8/64:55 pm
AUS
- PDX
1 stop8h 20m
Southwest
Sun 8/98:00 pm
PDX
- AUS
1 stop10h 30m
Southwest
Deal found 6/30![Southwest logo]()
$290
This Alaska Airlines deal was found by Cheapflights users on 7/1. 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 8/68:45 pm
DFW
- SEA
Nonstop4h 20m
Alaska Airlines
Thu 8/1311:03 pm
SEA
- DFW
Nonstop3h 59m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$341
This Southwest deal was found by Cheapflights users on 7/1. 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.
Sun 8/95:40 pm
SAT
- SEA
2 stops9h 10m
Southwest
Sat 8/155:00 am
SEA
- SAT
2 stops9h 25m
Southwest
Deal found 7/1![Southwest logo]()
$292
This Delta deal was found by Cheapflights users on 7/3. 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.
Sun 8/166:15 am
AUS
- SEA
Nonstop4h 25m
Delta
Sat 8/2211:05 am
SEA
- AUS
Nonstop4h 16m
Delta
Deal found 7/3![Delta logo]()
$322
This United Airlines deal was found by Cheapflights users on 7/3. 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 8/259:30 am
SAT
- SEA
2 stops13h 13m
United Airlines
Thu 9/31:16 pm
SEA
- SAT
1 stop6h 43m
United Airlines
Deal found 7/3![United Airlines logo]()
$393
This Alaska Airlines deal was found by Cheapflights users on 7/3. 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 8/253:49 pm
DFW
- PDX
1 stop8h 12m
Alaska Airlines
Wed 8/2610:40 am
PDX
- DFW
Nonstop4h 03m
Alaska Airlines
Deal found 7/3![Alaska Airlines logo]()
$347
This United Airlines deal was found by Cheapflights users on 7/3. 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 9/21:45 pm
SAT
- SEA
2 stops11h 41m
United Airlines
Sat 9/127:00 am
SEA
- SAT
1 stop8h 56m
United Airlines
Deal found 7/3![United Airlines logo]()
$393
This Southwest deal was found by Cheapflights users on 7/3. 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 8/246:10 am
SAT
- SEA
2 stops7h 40m
Southwest
Sun 8/3011:00 pm
SEA
- SAT
2 stops9h 35m
Southwest
Deal found 7/3![Southwest logo]()
$306
This Delta deal was found by Cheapflights users on 6/30. 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 8/106:30 am
DFW
- SEA
Nonstop4h 16m
Delta
Tue 8/189:15 am
SEA
- DFW
Nonstop3h 58m
Delta
Deal found 6/30![Delta logo]()
$338
This Alaska Airlines deal was found by Cheapflights users on 7/3. 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 9/105:52 pm
AUS
- PDX
Nonstop4h 12m
Alaska Airlines
Tue 9/1510:38 am
PDX
- AUS
Nonstop4h 11m
Alaska Airlines
Deal found 7/3![Alaska Airlines logo]()
$347
This United Airlines deal was found by Cheapflights users on 6/30. 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 9/111:45 pm
SAT
- SEA
2 stops11h 41m
United Airlines
Sat 9/197:00 am
SEA
- SAT
1 stop8h 56m
United Airlines
Deal found 6/30![United Airlines logo]()
$393
This Delta deal was found by Cheapflights users on 7/3. 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 8/56:30 am
DFW
- SEA
Nonstop4h 16m
Delta
Wed 8/125:55 pm
SEA
- DFW
Nonstop4h 00m
Delta
Deal found 7/3![Delta logo]()
$341
This Southwest deal was found by Cheapflights users on 7/1. 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 8/225:00 am
HOU
- PDX
1 stop9h 30m
Southwest
Sat 8/296:20 am
PDX
- HOU
2 stops8h 35m
Southwest
Deal found 7/1![Southwest logo]()
$328
This Alaska Airlines deal was found by Cheapflights users on 6/29. 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 8/285:59 pm
DFW
- SEA
Nonstop4h 22m
Alaska Airlines
Wed 9/21:53 pm
SEA
- DFW
Nonstop4h 04m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$366
This Southwest deal was found by Cheapflights users on 7/2. 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 9/231:05 pm
HOU
- PDX
1 stop7h 10m
Southwest
Wed 9/305:50 am
PDX
- HOU
2 stops9h 00m
Southwest
Deal found 7/2![Southwest logo]()
$328
Last-minute flights from Texas to WashingtonDiscover last-minute flight deals from Texas to Washington. Data last updated July 4, 2026 and is based on user searches.
Discover last-minute flight deals from Texas to Washington. Data last updated July 4, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 6/29. 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 7/87:39 pm
SAT
- SEA
1 stop15h 38m
Frontier
Mon 8/38:53 pm
SEA
- SAT
1 stop21h 44m
Frontier
Deal found 6/29![Frontier logo]()
$269
This CheapOair deal was found by Cheapflights users on 7/3. 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.
Mon 7/132:25 pm
AUS
- PDX
1 stop28h 06m
Frontier
Fri 7/1712:20 pm
PDX
- AUS
1 stop9h 47m
Frontier
Deal found 7/3![Frontier logo]()
$268
This CheapOair deal was found by Cheapflights users on 6/29. 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.
Mon 7/139:32 pm
SAT
- SEA
1 stop15h 07m
Frontier
Tue 7/147:06 pm
SEA
- SAT
1 stop21h 38m
Frontier
Deal found 6/29![Frontier logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 7/159:32 pm
SAT
- SEA
1 stop15h 07m
Frontier
Tue 7/217:06 pm
SEA
- SAT
1 stop21h 38m
Frontier
Deal found 7/1![Frontier logo]()
$273
This Southwest deal was found by Cheapflights users on 7/2. 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 7/295:55 pm
SAT
- SEA
2 stops7h 40m
Southwest
Thu 8/137:00 am
SEA
- SAT
1 stop9h 30m
Southwest
Deal found 7/2![Southwest logo]()
$267
This Trip.com deal was found by Cheapflights users on 7/2. 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 7/309:32 pm
SAT
- SEA
1 stop15h 07m
Frontier
Thu 8/68:53 pm
SEA
- SAT
1 stop21h 44m
Frontier
Deal found 7/2![Frontier logo]()
$265
This Frontier deal was found by Cheapflights users on 7/2. 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 7/3012:47 pm
AUS
- PDX
1 stop7h 17m
Frontier
Sat 8/812:20 pm
PDX
- AUS
1 stop9h 47m
Frontier
Deal found 7/2![Frontier logo]()
$272
This Frontier deal was found by Cheapflights users on 6/30. 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.
Fri 7/316:30 am
AUS
- PDX
1 stop12h 21m
Frontier
Mon 8/312:20 pm
PDX
- AUS
1 stop9h 47m
Frontier
Deal found 6/30![Frontier logo]()
$273
This CheapOair deal was found by Cheapflights users on 6/30. 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 8/52:25 pm
AUS
- PDX
1 stop28h 26m
Frontier
Sun 8/96:49 pm
PDX
- AUS
1 stop15h 03m
Frontier
Deal found 6/30![Frontier logo]()
$275
This Delta deal was found by Cheapflights users on 7/3. 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 8/174:49 pm
SAT
- SEA
1 stop6h 56m
Delta
Mon 8/242:50 pm
SEA
- SAT
1 stop7h 06m
Delta
Deal found 7/3![Delta logo]()
$270
This Southwest deal was found by Cheapflights users on 7/1. 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 8/1812:55 pm
SAT
- SEA
2 stops9h 20m
Southwest
Tue 9/15:20 am
SEA
- SAT
2 stops10h 35m
Southwest
Deal found 7/1![Southwest logo]()
$266
This Southwest deal was found by Cheapflights users on 7/3. 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 8/188:30 am
AUS
- PDX
2 stops8h 55m
Southwest
Sat 8/221:35 pm
PDX
- AUS
1 stop6h 05m
Southwest
Deal found 7/3![Southwest logo]()
$271
One-way flights from Texas to WashingtonSearch for one-way flight options from Texas to Washington. Find affordable one-way fares based on user searches. Data last updated July 4, 2026.
Search for one-way flight options from Texas to Washington. Find affordable one-way fares based on user searches. Data last updated July 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 8/2112:47 pm
AUS
- PDX
1 stop6h 34m
Frontier
Deal found 6/29![Frontier logo]()
$117
This Southwest deal was found by Cheapflights users on 6/30. 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 7/308:35 pm
SAT
- SEA
1 stop6h 20m
Southwest
Deal found 6/30![Southwest logo]()
$119
This Delta deal was found by Cheapflights users on 7/3. 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 7/207:25 pm
AUS
- PDX
1 stop6h 19m
Delta
Deal found 7/3![Delta logo]()
$124
This Delta deal was found by Cheapflights users on 7/3. 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 8/216:04 pm
SAT
- SEA
1 stop7h 50m
Delta
Deal found 7/3![Delta logo]()
$124
This Super.com deal was found by Cheapflights users on 7/1. 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 7/226:30 am
AUS
- PDX
1 stop12h 06m
Frontier
Deal found 7/1![Frontier logo]()
$125
This Super.com deal was found by Cheapflights users on 6/29. 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.
Thu 8/67:49 pm
SAT
- SEA
1 stop15h 15m
Frontier
Deal found 6/29![Frontier logo]()
$125
This Frontier deal was found by Cheapflights users on 6/30. 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.
Fri 7/316:30 am
AUS
- PDX
1 stop12h 21m
Frontier
Deal found 6/30![Frontier logo]()
$126
This Southwest deal was found by Cheapflights users on 7/1. 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 8/118:30 am
AUS
- PDX
2 stops8h 55m
Southwest
Deal found 7/1![Southwest logo]()
$129
This Southwest deal was found by Cheapflights users on 7/2. 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 8/1912:55 pm
SAT
- SEA
2 stops9h 20m
Southwest
Deal found 7/2![Southwest logo]()
$129
This Trip.com deal was found by Cheapflights users on 7/2. 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.
Sat 8/17:39 pm
SAT
- SEA
1 stop15h 38m
Frontier
Deal found 7/2![Frontier logo]()
$130
This Super.com deal was found by Cheapflights users on 7/3. 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.
Mon 7/132:25 pm
AUS
- PDX
1 stop28h 06m
Frontier
Deal found 7/3![Frontier logo]()
$133
This Super.com deal was found by Cheapflights users on 7/2. 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.
Fri 7/179:32 pm
SAT
- SEA
1 stop15h 07m
Frontier
Deal found 7/2![Frontier logo]()
$133
Find flight deals from Texas to Washington
Keep the following information in mind while searching for Texas to Washington flight deals. Data was last updated July 4, 2026.
Round-trip from | $265 (Trip.com) |
|---|---|
One-way from | $117 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $465 |
Good round-trip deal | $375 or less |
Good one-way deal | $195 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Texas to Washington 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 July 4, 2026.
Use the filters below to find and compare flights from Texas to Washington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioSeattle
SAT - SEA
SATSEA
San Antonio
Sat 8/15
2:30 pm-10:55 pm
2 stops10h 25m
Seattle/Tacoma Intl
Sat 8/22
5:00 am-4:25 pm
2 stops9h 25m
$275
AustinPortland
AUS - PDX
AUSPDX
Austin Bergstrom
Tue 7/14
7:45 pm-11:55 pm
1 stop6h 10m
Portland
Wed 7/22
5:15 am-2:40 pm
1 stop7h 25m
$277
AustinPortland
AUS - PDX
AUSPDX
Austin Bergstrom
Fri 8/14
6:55 pm-11:05 pm
1 stop6h 10m
Portland
Mon 8/17
5:15 am-1:25 pm
1 stop6h 10m
$280
San AntonioSeattle
SAT - SEA
SATSEA
San Antonio
Tue 7/21
5:55 pm-11:35 pm
2 stops7h 40m
Seattle/Tacoma Intl
Fri 7/24
5:20 pm-1:20 am
1 stop6h 00m
$282
AustinPortland
AUS - PDX
AUSPDX
Austin Bergstrom
Thu 8/6
4:55 pm-11:15 pm
1 stop8h 20m
Portland
Sun 8/9
8:00 pm-8:30 am
1 stop10h 30m
$290
San AntonioSeattle
SAT - SEA
SATSEA
San Antonio
Sun 8/9
5:40 pm-12:50 am
2 stops9h 10m
Seattle/Tacoma Intl
Sat 8/15
5:00 am-4:25 pm
2 stops9h 25m
$292
AustinSeattle
AUS - SEA
AUSSEA
Austin Bergstrom
Tue 8/18
6:15 am-8:40 am
Nonstop4h 25m
Seattle/Tacoma Intl
Thu 8/27
7:15 am-1:26 pm
Nonstop4h 11m
$297
AustinSeattle
AUS - SEA
AUSSEA
Austin Bergstrom
Mon 8/17
10:35 am-1:00 pm
Nonstop4h 25m
Seattle/Tacoma Intl
Tue 8/25
7:15 am-1:26 pm
Nonstop4h 11m
$297
San AntonioSeattle
SAT - SEA
SATSEA
San Antonio
Mon 8/24
6:10 am-11:50 am
2 stops7h 40m
Seattle/Tacoma Intl
Sun 8/30
11:00 pm-10:35 am
2 stops9h 35m
$306
AustinPortland
AUS - PDX
AUSPDX
Austin Bergstrom
Sat 7/11
6:10 am-12:38 pm
1 stop8h 28m
Portland
Wed 7/15
1:15 pm-9:30 pm
1 stop6h 15m
$307
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Texas to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Texas with our price prediction graph.
SAT-SEA
AUS-PDX
DFW-SEA
HOU-PDX
DFW-PDX
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 Texas to Washington
USTX-USWA
SAT-SEA
AUS-PDX
DFW-SEA
HOU-PDX
What is the cheapest month to book a flight from Texas to State of Washington?
Currently, February is the cheapest month in which you can book a flight from Texas to State of Washington (average of $266). Flying from Texas to State of Washington in June is currently the most expensive (average of $472). 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 TX to WA?
Find hourly flight availability from Texas to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 4, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 12% on flights from Texas to State of Washington by exploring options for tickets in the afternoon.
Weekly flight availability from Texas to State of Washington
Explore weekly flight availability from Texas to Washington. 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 July 4, 2026.
The most flights from USTX to USWA are scheduled on a Friday (47 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (11 on average).
How much does it cost to fly round-trip from Texas to State of Washington?
How far ahead should I book a flight from Texas to State of Washington?
The price you pay for your flight from Texas to State of Washington may vary depending on when you book. For the best chance of a lower fare, look to book 26 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest day to fly from Texas to State of Washington?
Use this chart to determine the cheapest time to fly round-trip from Texas to Washington. Price data was last updated on June 27, 2026.
Travelers seeking maximum savings on their Texas to State of Washington flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Washington
Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated July 4, 2026.
Read reviews from past customers who have flown Alaska Airlines,Delta, andUnited Airlines from Texas to Washington. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Food
7.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Food
7.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Food
7.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Food
7.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Food
7.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Related info for your journey
Find useful and relevant information for your journey from Texas to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Texas to Washington
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Washington by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Texas to Washington by cabin class
Find flights from Texas to Washington, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Texas and Washington flights
Browse other Texas and Washington flight options. Last updated on July 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Washington
Find the right flight back to Texas after your stay in Washington
Texas to Washington flights
Consider these flights traveling from Texas to Washington.
Top 7 airlines flying from Texas to Washington
Discover the top 7 airlines that operate flights from Texas to Washington. 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 July 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$80 | Average$269 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$95 | Average$307 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$115 | Average$367 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$140 | Average$455 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$162 | Average$431 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$179 | Average$457 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$180 | Average$450 | FlexibilityNo cancel fee | On-time63% |