$60+ Cheap flights from Austin (AUS) 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SEA
Mar 26 — Apr 21
1 adult, Economy
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1. Tell us where you want to go
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Cheapest flights from Austin to WashingtonExplore the most affordable flight options available from Austin to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 24, 2026.
Explore the most affordable flight options available from Austin to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 4/1311:00 am
AUS
- PDX
1 stop28h 02m
Frontier
Fri 4/1711:48 am
PDX
- AUS
1 stop6h 48m
Frontier
Deal found 2/24![Frontier logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 4/146:13 pm
AUS
- PDX
1 stop20h 49m
Frontier
Sat 4/1812:27 pm
PDX
- AUS
2 stops19h 02m
Frontier
Deal found 2/24![Frontier logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 4/211:00 am
AUS
- PDX
1 stop26h 03m
Frontier
Mon 4/611:58 am
PDX
- AUS
1 stop10h 23m
Frontier
Deal found 2/23![Frontier logo]()
$184
This Alaska Airlines deal was found by Cheapflights users on 2/23. 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.
Wed 3/257:20 am
AUS
- PDX
Nonstop4h 27m
Alaska Airlines
Wed 4/11:35 pm
PDX
- AUS
1 stop8h 59m
Alaska Airlines
Deal found 2/23![Alaska Airlines logo]()
$187
This Delta deal was found by Cheapflights users on 2/24. 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 4/174:25 pm
AUS
- PDX
1 stop8h 17m
Delta
Mon 4/201:05 pm
PDX
- AUS
1 stop8h 30m
Delta
Deal found 2/24![Delta logo]()
$189
This Frontier deal was found by Cheapflights users on 2/24. 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.
Sun 5/106:45 am
AUS
- SEA
1 stop10h 20m
Frontier
Sun 5/174:20 pm
SEA
- AUS
1 stop6h 01m
Frontier
Deal found 2/24![Frontier logo]()
$190
This Expedia deal was found by Cheapflights users on 2/22. 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 4/106:45 am
AUS
- PDX
1 stop6h 18m
Frontier
Mon 4/1311:58 am
PDX
- AUS
1 stop10h 23m
Frontier
Deal found 2/22![Frontier logo]()
$190
This Frontier deal was found by Cheapflights users on 2/21. 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 4/188:50 pm
AUS
- GEG
1 stop15h 59m
Frontier
Sun 4/2611:44 am
GEG
- AUS
1 stop7h 12m
Frontier
Deal found 2/21![Frontier logo]()
$191
This Alaska Airlines deal was found by Cheapflights users on 2/24. 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 4/147:20 am
AUS
- PDX
Nonstop4h 27m
Alaska Airlines
Tue 4/141:35 pm
PDX
- AUS
1 stop8h 59m
Alaska Airlines
Deal found 2/24![Alaska Airlines logo]()
$191
This CheapOair deal was found by Cheapflights users on 2/24. 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 3/257:20 am
AUS
- PDX
Nonstop4h 27m
Alaska Airlines
Sun 3/299:00 am
PDX
- AUS
1 stop13h 34m
Alaska Airlines
Deal found 2/24![Alaska Airlines logo]()
$192
This Expedia deal was found by Cheapflights users on 2/22. 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.
Wed 4/87:20 am
AUS
- PDX
Nonstop4h 27m
Multiple Airlines
Thu 4/1611:48 am
PDX
- AUS
1 stop6h 58m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$194
This Delta deal was found by Cheapflights users on 2/23. 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 4/297:10 am
AUS
- PDX
1 stop6h 58m
Delta
Sat 5/212:30 am
PDX
- AUS
1 stop7h 47m
Delta
Deal found 2/23![Delta logo]()
$196
Best flights from Austin to WashingtonDiscover carefully curated flight deals from Austin to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 24, 2026.
Discover carefully curated flight deals from Austin to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 24, 2026.
This Frontier deal was found by Cheapflights users on 2/21. 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 4/188:50 pm
AUS
- GEG
1 stop15h 59m
Frontier
Sun 4/2611:44 am
GEG
- AUS
1 stop7h 12m
Frontier
Deal found 2/21![Frontier logo]()
$191
This Delta deal was found by Cheapflights users on 2/20. 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 5/197:25 am
AUS
- SEA
1 stop7h 10m
Delta
Wed 5/205:48 pm
SEA
- AUS
Nonstop4h 11m
Delta
Deal found 2/20![Delta logo]()
$207
This Alaska Airlines deal was found by Cheapflights users on 2/24. 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 5/94:34 pm
AUS
- GEG
1 stop7h 46m
Alaska Airlines
Wed 5/137:01 am
GEG
- AUS
1 stop13h 16m
Alaska Airlines
Deal found 2/24![Alaska Airlines logo]()
$220
This United Airlines deal was found by Cheapflights users on 2/21. 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 3/255:30 am
AUS
- PDX
1 stop6h 24m
United Airlines
Wed 4/151:55 pm
PDX
- AUS
1 stop7h 20m
United Airlines
Deal found 2/21![United Airlines logo]()
$227
This Southwest deal was found by Cheapflights users on 2/21. 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 3/69:00 pm
AUS
- PDX
1 stop6h 25m
Southwest
Tue 3/105:15 am
PDX
- AUS
2 stops7h 15m
Southwest
Deal found 2/21![Southwest logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 3/610:45 pm
AUS
- PSC
2 stops40h 55m
Multiple Airlines
Mon 3/99:25 pm
PSC
- AUS
1 stop13h 20m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$407
This Delta deal was found by Cheapflights users on 2/20. 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 5/114:07 pm
AUS
- SEA
1 stop8h 45m
Delta
Wed 5/137:15 am
SEA
- AUS
Nonstop4h 16m
Delta
Deal found 2/20![Delta logo]()
$207
This Alaska Airlines deal was found by Cheapflights users on 2/23. 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 5/127:59 pm
AUS
- GEG
1 stop27h 46m
Alaska Airlines
Tue 5/197:01 am
GEG
- AUS
1 stop13h 16m
Alaska Airlines
Deal found 2/23![Alaska Airlines logo]()
$220
This Delta deal was found by Cheapflights users on 2/23. 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 4/251:30 pm
AUS
- PDX
2 stops20h 55m
Delta
Mon 4/2712:30 am
PDX
- AUS
1 stop7h 47m
Delta
Deal found 2/23![Delta logo]()
$207
This United Airlines deal was found by Cheapflights users on 2/23. 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 4/246:25 pm
AUS
- SEA
1 stop6h 08m
United Airlines
Tue 4/288:55 am
SEA
- AUS
2 stops9h 04m
United Airlines
Deal found 2/23![United Airlines logo]()
$242
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 4/95:47 pm
AUS
- PDX
Nonstop4h 28m
Alaska Airlines
Sun 4/125:46 pm
PDX
- AUS
Nonstop4h 03m
Alaska Airlines
Deal found 2/20![Alaska Airlines logo]()
$227
This Delta deal was found by Cheapflights users on 2/23. 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 5/1211:05 am
AUS
- GEG
1 stop7h 52m
Delta
Tue 5/191:30 pm
GEG
- AUS
1 stop6h 03m
Delta
Deal found 2/23![Delta logo]()
$215
This United Airlines deal was found by Cheapflights users on 2/23. 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 5/121:34 pm
AUS
- GEG
1 stop10h 06m
United Airlines
Tue 5/191:41 pm
GEG
- AUS
2 stops7h 34m
United Airlines
Deal found 2/23![United Airlines logo]()
$244
This Alaska Airlines deal was found by Cheapflights users on 2/22. 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.
Mon 5/116:00 am
AUS
- SEA
Nonstop4h 39m
Alaska Airlines
Mon 5/1111:35 am
SEA
- AUS
Nonstop4h 29m
Alaska Airlines
Deal found 2/22![Alaska Airlines logo]()
$232
This Southwest deal was found by Cheapflights users on 2/21. 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 3/214:35 pm
AUS
- PDX
2 stops7h 50m
Southwest
Sat 3/281:20 pm
PDX
- AUS
2 stops8h 10m
Southwest
Deal found 2/21![Southwest logo]()
$312
This Delta deal was found by Cheapflights users on 2/21. 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 3/211:00 pm
AUS
- SEA
1 stop10h 00m
Delta
Wed 3/255:45 pm
SEA
- AUS
Nonstop4h 08m
Delta
Deal found 2/21![Delta logo]()
$241
This Alaska Airlines deal was found by Cheapflights users on 2/24. 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 4/217:59 pm
AUS
- PDX
1 stop15h 49m
Alaska Airlines
Fri 4/245:32 pm
PDX
- AUS
Nonstop4h 07m
Alaska Airlines
Deal found 2/24![Alaska Airlines logo]()
$247
This Southwest deal was found by Cheapflights users on 2/21. 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 4/145:20 pm
AUS
- SEA
2 stops8h 35m
Southwest
Thu 4/2311:40 am
SEA
- AUS
2 stops7h 25m
Southwest
Deal found 2/21![Southwest logo]()
$328
This Delta deal was found by Cheapflights users on 2/20. 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 3/126:03 am
AUS
- SEA
Nonstop4h 40m
Delta
Tue 3/175:45 pm
SEA
- AUS
Nonstop4h 08m
Delta
Deal found 2/20![Delta logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 2/22. 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.
Wed 4/296:00 am
AUS
- GEG
1 stop17h 31m
Alaska Airlines
Mon 5/46:00 am
GEG
- AUS
1 stop6h 39m
Alaska Airlines
Deal found 2/22![Alaska Airlines logo]()
$263
This United Airlines deal was found by Cheapflights users on 2/20. 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 5/235:30 am
AUS
- PDX
1 stop8h 26m
United Airlines
Sun 5/3111:59 pm
PDX
- AUS
1 stop6h 40m
United Airlines
Deal found 2/20![United Airlines logo]()
$323
This Southwest deal was found by Cheapflights users on 2/22. 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 4/34:40 pm
AUS
- PDX
2 stops7h 45m
Southwest
Sun 4/55:10 am
PDX
- AUS
1 stop5h 55m
Southwest
Deal found 2/22![Southwest logo]()
$332
This Delta deal was found by Cheapflights users on 2/21. 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 4/296:00 am
AUS
- GEG
1 stop6h 45m
Delta
Mon 5/43:30 pm
GEG
- AUS
1 stop6h 18m
Delta
Deal found 2/21![Delta logo]()
$263
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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.
Sun 4/266:00 am
AUS
- PDX
1 stop6h 56m
Alaska Airlines
Wed 4/297:00 am
PDX
- AUS
2 stops14h 00m
Alaska Airlines
Deal found 2/20![Alaska Airlines logo]()
$268
This Delta deal was found by Cheapflights users on 2/22. 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 5/15:55 pm
AUS
- GEG
1 stop7h 20m
Delta
Mon 5/411:25 am
GEG
- AUS
2 stops10h 10m
Delta
Deal found 2/22![Delta logo]()
$268
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 8/157:15 am
AUS
- SEA
1 stop6h 23m
Alaska Airlines
Fri 8/282:00 pm
SEA
- AUS
1 stop7h 39m
Alaska Airlines
Deal found 2/20![Alaska Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 2/286:45 am
AUS
- PSC
2 stops33h 55m
Multiple Airlines
Sun 3/17:00 pm
PSC
- AUS
1 stop13h 37m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$567
This Delta deal was found by Cheapflights users on 2/24. 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 7/66:08 pm
AUS
- SEA
Nonstop4h 39m
Delta
Sat 7/187:20 am
SEA
- AUS
Nonstop4h 13m
Delta
Deal found 2/24![Delta logo]()
$297
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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.
Wed 8/197:36 am
AUS
- SEA
1 stop9h 15m
Alaska Airlines
Sat 8/227:00 am
SEA
- AUS
1 stop8h 29m
Alaska Airlines
Deal found 2/20![Alaska Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 2/23. 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 4/307:10 am
AUS
- PDX
2 stops12h 00m
Delta
Sat 5/212:30 am
PDX
- AUS
1 stop7h 47m
Delta
Deal found 2/23![Delta logo]()
$315
Last-minute flights from Austin to WashingtonDiscover last-minute flight deals from Austin to Washington. Data last updated February 24, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Washington. Data last updated February 24, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 3/710:45 pm
AUS
- SEA
1 stop13h 34m
Frontier
Wed 3/1110:08 pm
SEA
- AUS
1 stop9h 19m
Frontier
Deal found 2/22![Frontier logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 3/710:45 pm
AUS
- SEA
1 stop13h 34m
Frontier
Mon 3/169:36 pm
SEA
- AUS
1 stop13h 09m
Frontier
Deal found 2/22![Frontier logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 3/1110:45 pm
AUS
- PDX
1 stop14h 24m
Frontier
Sun 3/1512:04 pm
PDX
- AUS
1 stop10h 12m
Frontier
Deal found 2/22![Frontier logo]()
$211
This Southwest deal was found by Cheapflights users on 2/20. 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 3/176:25 am
AUS
- PDX
2 stops10h 05m
Southwest
Tue 3/316:30 am
PDX
- AUS
2 stops8h 10m
Southwest
Deal found 2/20![Southwest logo]()
$206
This Alaska Airlines deal was found by Cheapflights users on 2/24. 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 3/198:35 am
AUS
- SEA
Nonstop4h 42m
Alaska Airlines
Tue 3/246:24 pm
SEA
- AUS
Nonstop4h 10m
Alaska Airlines
Deal found 2/24![Alaska Airlines logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 3/1910:22 am
AUS
- SEA
1 stop12h 41m
Frontier
Tue 3/2410:08 pm
SEA
- AUS
2 stops21h 42m
Frontier
Deal found 2/23![Frontier logo]()
$213
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Mon 3/238:15 pm
AUS
- SEA
1 stop6h 40m
American Airlines
Mon 3/3011:59 pm
SEA
- AUS
1 stop7h 35m
American Airlines
Deal found 2/23![American Airlines logo]()
$197
This Southwest deal was found by Cheapflights users on 2/22. 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 3/243:10 pm
AUS
- PDX
1 stop8h 50m
Southwest
Tue 3/315:15 am
PDX
- AUS
2 stops7h 15m
Southwest
Deal found 2/22![Southwest logo]()
$201
This Alaska Airlines deal was found by Cheapflights users on 2/23. 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.
Wed 3/257:20 am
AUS
- PDX
Nonstop4h 27m
Alaska Airlines
Tue 3/311:35 pm
PDX
- AUS
1 stop8h 59m
Alaska Airlines
Deal found 2/23![Alaska Airlines logo]()
$187
This American Airlines deal was found by Cheapflights users on 2/22. 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.
Wed 3/256:00 am
AUS
- SEA
1 stop6h 56m
American Airlines
Tue 3/3111:59 pm
SEA
- AUS
1 stop8h 32m
American Airlines
Deal found 2/22![American Airlines logo]()
$201
This Southwest deal was found by Cheapflights users on 2/20. 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 3/253:30 pm
AUS
- PDX
1 stop10h 05m
Southwest
Tue 3/316:30 am
PDX
- AUS
2 stops8h 10m
Southwest
Deal found 2/20![Southwest logo]()
$207
This CheapOair deal was found by Cheapflights users on 2/20. 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 3/268:35 am
AUS
- SEA
Nonstop4h 42m
Alaska Airlines
Mon 3/306:24 pm
SEA
- AUS
Nonstop4h 10m
Alaska Airlines
Deal found 2/20![Alaska Airlines logo]()
$207
One-way flights from Austin to WashingtonSearch for one-way flight options from Austin to Washington. Find affordable one-way fares based on user searches. Data last updated February 24, 2026.
Search for one-way flight options from Austin to Washington. Find affordable one-way fares based on user searches. Data last updated February 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 4/286:13 pm
AUS
- PDX
1 stop19h 39m
Frontier
Deal found 2/20![Frontier logo]()
$60
This Trip.com deal was found by Cheapflights users on 2/21. 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 3/2110:45 pm
AUS
- PDX
1 stop14h 24m
Frontier
Deal found 2/21![Frontier logo]()
$72
This Kiwi.com deal was found by Cheapflights users on 2/21. 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.
Sun 3/1510:58 pm
AUS
- PDX
1 stop14h 11m
Frontier
Deal found 2/21![Frontier logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 3/1810:45 pm
AUS
- PDX
1 stop14h 24m
Frontier
Deal found 2/23![Frontier logo]()
$79
This American Airlines deal was found by Cheapflights users on 2/23. 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 4/75:40 pm
AUS
- PDX
1 stop7h 09m
American Airlines
Deal found 2/23![American Airlines logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 3/1810:45 pm
AUS
- GEG
1 stop14h 02m
Frontier
Deal found 2/23![Frontier logo]()
$91
This CheapOair deal was found by Cheapflights users on 2/22. 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 3/177:55 pm
AUS
- PDX
1 stop15h 54m
Alaska Airlines
Deal found 2/22![Alaska Airlines logo]()
$94
This Gotogate deal was found by Cheapflights users on 2/24. 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 4/106:45 am
AUS
- PDX
1 stop6h 18m
Frontier
Deal found 2/24![Frontier logo]()
$95
This CheapOair deal was found by Cheapflights users on 2/23. 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 3/245:47 pm
AUS
- PDX
Nonstop4h 28m
Alaska Airlines
Deal found 2/23![Alaska Airlines logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 5/1111:01 am
AUS
- PDX
1 stop28h 01m
Frontier
Deal found 2/23![Frontier logo]()
$100
This CheapOair deal was found by Cheapflights users on 2/24. 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.
Sun 4/199:51 pm
AUS
- PDX
1 stop15h 12m
Frontier
Deal found 2/24![Frontier logo]()
$107
This Delta deal was found by Cheapflights users on 2/22. 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 3/234:15 pm
AUS
- PDX
1 stop8h 08m
Delta
Deal found 2/22![Delta logo]()
$108
Find flight deals from Austin to Washington
Keep the following information in mind while searching for Austin to Washington flight deals. Data was last updated February 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $182 (Kiwi.com) |
One-way from | $60 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $297 |
Good round-trip deal | $296 or less |
Good one-way deal | $190 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Austin 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 February 24, 2026.
Use the filters below to find and compare flights from Austin to Washington that are best for you.
Fly from
Austin
Fly to
Washington
Route
Depart
Return
Price
AustinSpokane
AUS - GEG
AUSGEG
Austin Bergstrom
Sat 4/18
8:50 pm-10:49 am
1 stop15h 59m
Spokane
Sun 4/26
11:44 am-8:56 pm
1 stop7h 12m
$191
AustinSeattle
AUS - SEA
AUSSEA
Austin Bergstrom
Tue 5/19
7:25 am-12:35 pm
1 stop7h 10m
Seattle/Tacoma Intl
Wed 5/20
5:48 pm-11:59 pm
Nonstop4h 11m
$207
AustinSeattle
AUS - SEA
AUSSEA
Austin Bergstrom
Mon 5/11
4:07 pm-10:52 pm
1 stop8h 45m
Seattle/Tacoma Intl
Wed 5/13
7:15 am-1:31 pm
Nonstop4h 16m
$207
AustinPortland
AUS - PDX
AUSPDX
Austin Bergstrom
Sat 4/25
1:30 pm-8:25 am
2 stops20h 55m
Portland
Mon 4/27
12:30 am-10:17 am
1 stop7h 47m
$207
AustinSpokane
AUS - GEG
AUSGEG
Austin Bergstrom
Tue 5/12
11:05 am-4:57 pm
1 stop7h 52m
Spokane
Tue 5/19
1:30 pm-9:33 pm
1 stop6h 03m
$215
AustinSpokane
AUS - GEG
AUSGEG
Austin Bergstrom
Sat 5/9
4:34 pm-10:20 pm
1 stop7h 46m
Spokane
Wed 5/13
7:01 am-10:17 pm
1 stop13h 16m
$220
AustinSpokane
AUS - GEG
AUSGEG
Austin Bergstrom
Tue 5/12
7:59 pm-9:45 pm
1 stop27h 46m
Spokane
Tue 5/19
7:01 am-10:17 pm
1 stop13h 16m
$220
AustinPortland
AUS - PDX
AUSPDX
Austin Bergstrom
Wed 3/25
5:30 am-9:54 am
1 stop6h 24m
Portland
Wed 4/15
1:55 pm-11:15 pm
1 stop7h 20m
$227
AustinPortland
AUS - PDX
AUSPDX
Austin Bergstrom
Thu 4/9
5:47 pm-8:15 pm
Nonstop4h 28m
Portland
Sun 4/12
5:46 pm-11:49 pm
Nonstop4h 03m
$227
AustinSeattle
AUS - SEA
AUSSEA
Austin Bergstrom
Mon 5/11
6:00 am-8:39 am
Nonstop4h 39m
Seattle/Tacoma Intl
Mon 5/11
11:35 am-6:04 pm
Nonstop4h 29m
$232
Showing 1-10 of 60 results
Best time to book a flight from Austin to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Austin with our price prediction graph.
AUS-GEG
AUS-SEA
AUS-PDX
AUS-PSC
AUS-BLI
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 Austin to Washington
AUS-USWA
AUS-GEG
AUS-SEA
AUS-PDX
AUS-PSC
What is the cheapest month to book a flight from Austin to State of Washington?
Currently, February is the cheapest month in which you can book a flight from Austin to State of Washington (average of $80). Flying from Austin to State of Washington in June is currently the most expensive (average of $193). 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 AUS to WA?
Find hourly flight availability from Austin 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 February 24, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 6% on flights from Austin to State of Washington by exploring options for tickets in the evening.
What is the cheapest day to fly from Austin to State of Washington?
Use this chart to determine the cheapest time to fly round-trip from Austin to Washington. Price data was last updated on February 21, 2026.
Travelers seeking maximum savings on their Austin to State of Washington flight should consider departing on Thursday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Austin to State of Washington
Explore weekly flight availability from Austin 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 February 24, 2026.
The most flights from AUS to USWA are scheduled on a Monday (25 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (18 on average).
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 February 24, 2026.
Read reviews from past customers who have flown Alaska Airlines, Delta, and Hawaiian Airlines from Austin to Washington. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Crew
8.5
Overall
8.0
Food
7.1
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Comfort
7.8
Crew
8.5
Overall
8.0
Food
7.1
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Comfort
7.8
Crew
8.5
Overall
8.0
Food
7.1
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Comfort
7.8
Crew
8.5
Overall
8.0
Food
7.1
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Comfort
7.8
Crew
8.5
Overall
8.0
Food
7.1
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Comfort
7.8
Crew
8.5
Overall
8.0
Food
7.1
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Related info for your journey
Find useful and relevant information for your journey from Austin to Washington. 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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Austin and Washington flights
Browse other Austin and Washington flight options. Last updated on February 24, 2026.
Popular flight searches
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Consider these flights traveling from Austin to Washington.
Top 8 airlines flying from Austin to Washington
Discover the top 8 airlines that operate flights from Austin 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 February 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$118 | Average$430 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$124 | Average$182 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$129 | Average$240 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$143 | Average$403 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$160 | Average$385 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$184 | Average$459 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$195 | Average$359 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$233 | Average$485 | FlexibilityNo cancel fee | On-time71% |