$78+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SEA
Mar 5 — Mar 121
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 3, 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 3, 2026.
This Frontier deal was found by Cheapflights users on 2/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:45 am
AUS
- GEG
1 stop6h 42m
Frontier
Thu 2/2612:22 pm
GEG
- AUS
1 stop9h 54m
Frontier
Deal found 2/1![Frontier logo]()
$178
This Delta deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” 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 4/86:51 pm
AUS
- PDX
1 stop7h 03m
Delta
Fri 4/1012:30 am
PDX
- AUS
1 stop8h 10m
Delta
Deal found 1/31![Delta logo]()
$187
This WAYA deal was found by Cheapflights users on 2/2. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:30 am
AUS
- PDX
1 stop7h 08m
Multiple Airlines
Fri 3/612:04 pm
PDX
- AUS
1 stop7h 46m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$189
This Frontier deal was found by Cheapflights users on 2/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:45 am
AUS
- SEA
1 stop10h 20m
Frontier
Mon 5/114:20 pm
SEA
- AUS
1 stop6h 01m
Frontier
Deal found 2/1![Frontier logo]()
$190
This Orbitz deal was found by Cheapflights users on 2/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:30 am
AUS
- PDX
1 stop6h 12m
Frontier
Thu 4/2311:48 am
PDX
- AUS
1 stop20h 17m
Frontier
Deal found 2/3![Frontier logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/96:55 am
AUS
- SEA
1 stop6h 24m
Frontier
Fri 3/612:24 pm
SEA
- AUS
1 stop19h 42m
Frontier
Deal found 2/3![Frontier logo]()
$192
This Expedia deal was found by Cheapflights users on 2/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/244:30 pm
AUS
- SEA
1 stop9h 10m
Multiple Airlines
Thu 2/261:16 pm
SEA
- AUS
1 stop9h 00m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Sat 2/285:45 pm
AUS
- SEA
1 stop6h 33m
Hawaiian Airlines
Sat 3/77:45 am
SEA
- AUS
1 stop7h 00m
Hawaiian Airlines
Deal found 2/1![Hawaiian Airlines logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:39 pm
AUS
- PDX
1 stop14h 20m
Frontier
Wed 4/221:48 pm
PDX
- AUS
1 stop8h 33m
Frontier
Deal found 2/3![Frontier logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Thu 4/26:45 am
AUS
- SEA
1 stop6h 52m
Frontier
Tue 4/75:29 pm
SEA
- AUS
1 stop23h 24m
Frontier
Deal found 2/1![Frontier logo]()
$195
This Delta deal was found by Cheapflights users on 2/1. 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.
Tue 2/246:10 am
AUS
- SEA
Nonstop4h 45m
Delta
Tue 3/39:35 am
SEA
- AUS
Nonstop4h 25m
Delta
Deal found 2/1![Delta logo]()
$197
This Travelocity deal was found by Cheapflights users on 2/2. 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 Travelocity 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 2/2![Alaska Airlines logo]()
$197
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 3, 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 3, 2026.
This Delta deal was found by Cheapflights users on 2/1. 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.
Wed 4/292:00 pm
AUS
- PDX
1 stop8h 05m
Delta
Tue 5/512:30 am
PDX
- AUS
1 stop7h 47m
Delta
Deal found 2/1![Delta logo]()
$187
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
Sat 3/77:00 pm
AUS
- SEA
Nonstop4h 45m
Alaska Airlines
Mon 3/95:52 pm
SEA
- AUS
Nonstop4h 07m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$207
This United Airlines deal was found by Cheapflights users on 2/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/195:30 am
AUS
- SEA
1 stop6h 19m
United Airlines
Mon 3/2311:59 pm
SEA
- AUS
1 stop6h 35m
United Airlines
Deal found 2/1![United Airlines logo]()
$237
This Expedia deal was found by Cheapflights users on 2/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:45 am
AUS
- GEG
1 stop6h 42m
Multiple Airlines
Mon 3/91:23 pm
GEG
- AUS
1 stop8h 36m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$273
This Delta deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” 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 4/86:51 pm
AUS
- PDX
1 stop7h 03m
Delta
Fri 4/1012:30 am
PDX
- AUS
1 stop8h 10m
Delta
Deal found 1/31![Delta logo]()
$187
This Delta deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” 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 2/246:10 am
AUS
- SEA
Nonstop4h 45m
Delta
Sat 2/285:50 pm
SEA
- AUS
Nonstop4h 06m
Delta
Deal found 1/31![Delta logo]()
$197
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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.
Tue 5/127:59 pm
AUS
- PDX
1 stop15h 47m
Alaska Airlines
Sun 5/175:30 pm
PDX
- AUS
Nonstop4h 09m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$217
This United Airlines deal was found by Cheapflights users on 2/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/244:52 pm
AUS
- GEG
1 stop6h 25m
United Airlines
Tue 3/312:38 pm
GEG
- AUS
1 stop9h 21m
United Airlines
Deal found 2/1![United Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 2/1. 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.
Wed 2/256:10 am
AUS
- SEA
Nonstop4h 45m
Delta
Sat 2/285:50 pm
SEA
- AUS
Nonstop4h 06m
Delta
Deal found 2/1![Delta logo]()
$197
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
Sat 3/77:00 pm
AUS
- SEA
Nonstop4h 45m
Alaska Airlines
Thu 3/125:52 pm
SEA
- AUS
Nonstop4h 07m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$227
This United Airlines deal was found by Cheapflights users on 2/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2512:17 pm
AUS
- GEG
2 stops10h 50m
United Airlines
Wed 3/44:02 pm
GEG
- AUS
1 stop5h 57m
United Airlines
Deal found 2/1![United Airlines logo]()
$242
This Delta deal was found by Cheapflights users on 2/1. 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 5/86:31 pm
AUS
- PDX
1 stop7h 09m
Delta
Tue 5/121:35 pm
PDX
- AUS
1 stop7h 48m
Delta
Deal found 2/1![Delta logo]()
$201
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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.
Mon 3/27:55 pm
AUS
- SEA
1 stop21h 21m
Alaska Airlines
Tue 3/35:52 pm
SEA
- AUS
Nonstop4h 07m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” 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 2/266:45 am
AUS
- GEG
1 stop6h 42m
Multiple Airlines
Mon 3/29:53 am
GEG
- AUS
2 stops35h 20m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$295
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
Sat 2/287:15 am
AUS
- SEA
Nonstop4h 45m
Alaska Airlines
Wed 3/47:10 am
SEA
- AUS
1 stop6h 40m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$227
This Delta deal was found by Cheapflights users on 2/1. 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 4/3011:30 am
AUS
- PDX
1 stop7h 40m
Delta
Sat 5/212:30 am
PDX
- AUS
1 stop7h 47m
Delta
Deal found 2/1![Delta logo]()
$215
This Delta deal was found by Cheapflights users on 2/1. 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 3/56:10 am
AUS
- PDX
1 stop6h 37m
Delta
Sun 3/87:05 am
PDX
- AUS
1 stop7h 57m
Delta
Deal found 2/1![Delta logo]()
$215
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 2/247:00 pm
AUS
- ALW
1 stop6h 58m
Alaska Airlines
Sat 2/285:53 am
ALW
- AUS
1 stop6h 42m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 2/3. 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 5/271:21 pm
AUS
- PDX
1 stop8h 02m
Delta
Wed 6/311:55 am
PDX
- AUS
1 stop8h 40m
Delta
Deal found 2/3![Delta logo]()
$215
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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 4/97:20 am
AUS
- SEA
1 stop9h 18m
Alaska Airlines
Sat 4/116:25 pm
SEA
- AUS
Nonstop4h 10m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/96:45 am
AUS
- BLI
2 stops16h 33m
Multiple Airlines
Thu 3/126:00 am
BLI
- AUS
1 stop12h 44m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$380
This Delta deal was found by Cheapflights users on 2/1. 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 4/166:45 pm
AUS
- PDX
1 stop7h 08m
Delta
Sun 4/195:45 am
PDX
- AUS
1 stop6h 14m
Delta
Deal found 2/1![Delta logo]()
$215
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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.
Fri 2/275:45 pm
AUS
- SEA
1 stop6h 33m
Alaska Airlines
Mon 3/28:25 am
SEA
- AUS
Nonstop4h 10m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 2/2. 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.
Thu 2/261:59 pm
AUS
- PDX
1 stop6h 50m
Delta
Sun 3/15:30 am
PDX
- AUS
1 stop8h 30m
Delta
Deal found 2/2![Delta logo]()
$215
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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.
Mon 5/116:00 am
AUS
- SEA
Nonstop4h 39m
Alaska Airlines
Mon 5/1111:35 am
SEA
- AUS
Nonstop4h 29m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$252
This Delta deal was found by Cheapflights users on 2/1. 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.
Wed 5/206:00 am
AUS
- SEA
Nonstop4h 29m
Delta
Mon 6/17:15 am
SEA
- AUS
Nonstop4h 14m
Delta
Deal found 2/1![Delta logo]()
$227
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 2/247:00 pm
AUS
- EAT
1 stop7h 06m
Alaska Airlines
Sat 2/282:51 pm
EAT
- AUS
1 stop7h 08m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$266
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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.
Sat 2/287:15 am
AUS
- PUW
1 stop8h 20m
Alaska Airlines
Wed 3/45:00 am
PUW
- AUS
1 stop7h 35m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$277
This Delta deal was found by Cheapflights users on 2/3. 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 5/276:00 am
AUS
- SEA
Nonstop4h 29m
Delta
Fri 6/55:48 pm
SEA
- AUS
Nonstop4h 09m
Delta
Deal found 2/3![Delta logo]()
$257
This Expedia deal was found by Cheapflights users on 2/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:00 pm
AUS
- GEG
1 stop6h 59m
Alaska Airlines
Wed 3/115:40 am
GEG
- AUS
1 stop6h 55m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$282
Last-minute flights from Austin to WashingtonDiscover last-minute flight deals from Austin to Washington. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Washington. Data last updated February 3, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/96:55 am
AUS
- SEA
1 stop6h 24m
Frontier
Fri 3/612:24 pm
SEA
- AUS
1 stop19h 42m
Frontier
Deal found 2/3![Frontier logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/118:30 am
AUS
- SEA
1 stop29h 31m
Frontier
Fri 3/612:24 pm
SEA
- AUS
1 stop19h 42m
Frontier
Deal found 2/3![Frontier logo]()
$198
This Frontier deal was found by Cheapflights users on 2/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:45 am
AUS
- GEG
1 stop6h 42m
Frontier
Thu 2/2612:22 pm
GEG
- AUS
1 stop9h 54m
Frontier
Deal found 2/1![Frontier logo]()
$178
This Frontier deal was found by Cheapflights users on 2/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/199:59 pm
AUS
- SEA
1 stop12h 52m
Frontier
Sat 2/281:16 pm
SEA
- AUS
1 stop9h 00m
Frontier
Deal found 2/1![Frontier logo]()
$190
This Frontier deal was found by Cheapflights users on 2/2. 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 2/199:59 pm
AUS
- SEA
1 stop12h 52m
Frontier
Mon 2/2312:30 pm
SEA
- AUS
1 stop9h 46m
Frontier
Deal found 2/2![Frontier logo]()
$200
This Delta deal was found by Cheapflights users on 2/1. 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.
Tue 2/246:15 am
AUS
- PDX
1 stop8h 29m
Delta
Wed 2/253:59 pm
PDX
- AUS
1 stop5h 57m
Delta
Deal found 2/1![Delta logo]()
$187
This Expedia deal was found by Cheapflights users on 2/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/244:30 pm
AUS
- SEA
1 stop9h 10m
Multiple Airlines
Thu 2/261:16 pm
SEA
- AUS
1 stop9h 00m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$193
This Delta deal was found by Cheapflights users on 2/2. 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 2/246:10 am
AUS
- SEA
Nonstop4h 45m
Delta
Tue 3/39:35 am
SEA
- AUS
Nonstop4h 25m
Delta
Deal found 2/2![Delta logo]()
$197
This CheapOair deal was found by Cheapflights users on 2/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/258:30 am
AUS
- SEA
1 stop29h 31m
Frontier
Sat 2/281:16 pm
SEA
- AUS
1 stop18h 05m
Frontier
Deal found 2/2![Frontier logo]()
$201
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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 2/265:45 pm
AUS
- PDX
Nonstop4h 27m
Alaska Airlines
Sun 3/110:53 am
PDX
- AUS
Nonstop3h 52m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Sat 2/285:45 pm
AUS
- SEA
1 stop6h 33m
Hawaiian Airlines
Sat 3/77:45 am
SEA
- AUS
1 stop7h 00m
Hawaiian Airlines
Deal found 2/1![Hawaiian Airlines logo]()
$194
This WAYA deal was found by Cheapflights users on 2/2. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:30 am
AUS
- PDX
1 stop7h 08m
Multiple Airlines
Fri 3/612:04 pm
PDX
- AUS
1 stop7h 46m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$189
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 3, 2026.
Search for one-way flight options from Austin to Washington. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 4/298:00 am
AUS
- PDX
1 stop7h 02m
Frontier
Deal found 2/1![Frontier logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/810:58 pm
AUS
- PDX
1 stop14h 11m
Frontier
Deal found 2/2![Frontier logo]()
$79
This Trip.com deal was found by Cheapflights users on 2/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:39 pm
AUS
- PDX
1 stop14h 20m
Frontier
Deal found 2/1![Frontier logo]()
$86
This United Airlines deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” 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 2/249:35 am
AUS
- PDX
1 stop7h 13m
United Airlines
Deal found 1/31![United Airlines logo]()
$89
This Delta deal was found by Cheapflights users on 2/2. 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 3/1711:47 am
AUS
- PDX
1 stop9h 18m
Delta
Deal found 2/2![Delta logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/511:00 am
AUS
- PDX
1 stop26h 03m
Frontier
Deal found 2/2![Frontier logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1211:01 am
AUS
- PDX
1 stop26h 08m
Frontier
Deal found 2/2![Frontier logo]()
$97
This Southwest deal was found by Cheapflights users on 2/3. 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 3/176:25 am
AUS
- PDX
2 stops10h 05m
Southwest
Deal found 2/3![Southwest logo]()
$99
This Mytrip deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/17:48 pm
AUS
- PDX
1 stop22h 36m
Frontier
Deal found 1/31![Frontier logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Sat 5/27:30 am
AUS
- SEA
1 stop27h 57m
Frontier
Deal found 2/1![Frontier logo]()
$108
This Delta deal was found by Cheapflights users on 2/2. 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.
Fri 5/296:31 pm
AUS
- PDX
1 stop7h 09m
Delta
Deal found 2/2![Delta logo]()
$108
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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.
Wed 2/255:45 pm
AUS
- SEA
1 stop6h 33m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$109
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 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $178 (Frontier) |
One-way from | $78 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $283 |
Good round-trip deal | $253 or less |
Good one-way deal | $197 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 3, 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
AustinPortland
AUS - PDX
AUSPDX
Austin Bergstrom
Wed 4/29
2:00 pm-8:05 pm
1 stop8h 05m
Portland
Tue 5/5
12:30 am-10:17 am
1 stop7h 47m
$187
AustinPortland
AUS - PDX
AUSPDX
Austin Bergstrom
Wed 4/8
6:51 pm-11:54 pm
1 stop7h 03m
Portland
Fri 4/10
12:30 am-10:40 am
1 stop8h 10m
$187
AustinSeattle
AUS - SEA
AUSSEA
Austin Bergstrom
Tue 2/24
6:10 am-8:55 am
Nonstop4h 45m
Seattle/Tacoma Intl
Sat 2/28
5:50 pm-11:56 pm
Nonstop4h 06m
$197
AustinSeattle
AUS - SEA
AUSSEA
Austin Bergstrom
Wed 2/25
6:10 am-8:55 am
Nonstop4h 45m
Seattle/Tacoma Intl
Sat 2/28
5:50 pm-11:56 pm
Nonstop4h 06m
$197
AustinPortland
AUS - PDX
AUSPDX
Austin Bergstrom
Fri 5/8
6:31 pm-11:40 pm
1 stop7h 09m
Portland
Tue 5/12
1:35 pm-11:23 pm
1 stop7h 48m
$201
AustinSeattle
AUS - SEA
AUSSEA
Austin Bergstrom
Sat 3/7
7:00 pm-9:45 pm
Nonstop4h 45m
Seattle/Tacoma Intl
Mon 3/9
5:52 pm-11:59 pm
Nonstop4h 07m
$207
AustinPortland
AUS - PDX
AUSPDX
Austin Bergstrom
Thu 4/30
11:30 am-5:10 pm
1 stop7h 40m
Portland
Sat 5/2
12:30 am-10:17 am
1 stop7h 47m
$215
AustinPortland
AUS - PDX
AUSPDX
Austin Bergstrom
Thu 3/5
6:10 am-10:47 am
1 stop6h 37m
Portland
Sun 3/8
7:05 am-5:02 pm
1 stop7h 57m
$215
AustinPortland
AUS - PDX
AUSPDX
Austin Bergstrom
Wed 5/27
1:21 pm-7:23 pm
1 stop8h 02m
Portland
Wed 6/3
11:55 am-10:35 pm
1 stop8h 40m
$215
AustinPortland
AUS - PDX
AUSPDX
Austin Bergstrom
Thu 4/16
6:45 pm-11:53 pm
1 stop7h 08m
Portland
Sun 4/19
5:45 am-1:59 pm
1 stop6h 14m
$215
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-PDX
AUS-SEA
AUS-BLI
AUS-PUW
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-PDX
AUS-SEA
AUS-BLI
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 $212). 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 3, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 4% 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 January 31, 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. Sunday evenings 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 3, 2026.
The most flights from AUS to USWA are scheduled on a Monday (22 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (10 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 3, 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.
Boarding
8.1
Food
7.1
Overall
8.0
Comfort
7.8
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Boarding
8.1
Food
7.1
Overall
8.0
Comfort
7.8
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Boarding
8.1
Food
7.1
Overall
8.0
Comfort
7.8
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Boarding
8.1
Food
7.1
Overall
8.0
Comfort
7.8
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Boarding
8.1
Food
7.1
Overall
8.0
Comfort
7.8
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Boarding
8.1
Food
7.1
Overall
8.0
Comfort
7.8
Crew
8.5
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Austin to Washington
See prices for flight routes from nearby airports that may be better suited for you.
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 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$57 | Average$152 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$118 | Average$430 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$129 | Average$240 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$143 | Average$406 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$164 | Average$387 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$184 | Average$483 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$195 | Average$359 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$233 | Average$464 | FlexibilityNo cancel fee | On-time71% |