$96+ 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SEA
Jul 9 — Jul 161
Round-trip
1 adult, Economy
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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 June 9, 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 June 9, 2026.
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/38:01 pm
AUS
- PDX
1 stop6h 49m
United Airlines
Thu 7/911:59 pm
PDX
- AUS
1 stop6h 40m
United Airlines
Deal found 6/5![United Airlines logo]()
$276
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/205:20 am
AUS
- PDX
1 stop7h 00m
United Airlines
Thu 6/251:02 pm
PDX
- AUS
1 stop6h 23m
United Airlines
Deal found 6/5![United Airlines logo]()
$277
This Frontier deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:16 pm
AUS
- SEA
1 stop6h 11m
Frontier
Sat 9/129:16 pm
SEA
- AUS
1 stop12h 20m
Frontier
Deal found 6/8![Frontier logo]()
$278
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/238:01 pm
AUS
- PDX
1 stop6h 49m
United Airlines
Sun 6/2811:59 pm
PDX
- AUS
1 stop6h 40m
United Airlines
Deal found 6/8![United Airlines logo]()
$278
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:00 am
AUS
- GEG
1 stop5h 58m
American Airlines
Wed 10/143:44 pm
GEG
- AUS
1 stop5h 42m
American Airlines
Deal found 6/8![American Airlines logo]()
$279
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:45 am
AUS
- PDX
1 stop5h 45m
Southwest
Mon 10/197:30 am
PDX
- AUS
2 stops8h 30m
Southwest
Deal found 6/9![Southwest logo]()
$280
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2912:10 pm
AUS
- PDX
2 stops9h 00m
Southwest
Wed 8/57:50 am
PDX
- AUS
2 stops12h 55m
Southwest
Deal found 6/8![Southwest logo]()
$281
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:04 pm
AUS
- PDX
1 stop7h 14m
Delta
Thu 8/65:30 am
PDX
- AUS
1 stop5h 56m
Delta
Deal found 6/8![Delta logo]()
$282
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:25 pm
AUS
- SEA
1 stop6h 20m
Southwest
Sat 10/1711:00 am
SEA
- AUS
2 stops9h 55m
Southwest
Deal found 6/8![Southwest logo]()
$283
This CheapOair deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/238:12 pm
AUS
- PDX
1 stop22h 39m
Frontier
Wed 7/295:21 pm
PDX
- AUS
1 stop24h 06m
Frontier
Deal found 6/9![Frontier logo]()
$283
This Southwest deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/62:55 pm
AUS
- GEG
1 stop7h 50m
Southwest
Wed 10/147:45 am
GEG
- AUS
1 stop9h 25m
Southwest
Deal found 6/7![Southwest logo]()
$284
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:20 pm
AUS
- PDX
1 stop6h 18m
United Airlines
Tue 11/175:15 am
PDX
- AUS
2 stops8h 14m
United Airlines
Deal found 6/7![United Airlines logo]()
$284
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 June 9, 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 June 9, 2026.
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2812:10 pm
AUS
- PDX
2 stops9h 00m
Southwest
Wed 8/57:50 am
PDX
- AUS
2 stops12h 55m
Southwest
Deal found 6/9![Southwest logo]()
$281
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/227:25 pm
AUS
- PDX
1 stop6h 21m
Delta
Mon 6/299:45 am
PDX
- AUS
1 stop5h 28m
Delta
Deal found 6/8![Delta logo]()
$293
This Alaska Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:49 pm
AUS
- GEG
1 stop7h 02m
Alaska Airlines
Wed 11/45:00 am
GEG
- AUS
1 stop7h 33m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$307
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/228:01 pm
AUS
- SEA
1 stop7h 28m
United Airlines
Wed 7/295:00 am
SEA
- AUS
1 stop6h 12m
United Airlines
Deal found 6/8![United Airlines logo]()
$333
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/45:01 am
AUS
- PSC
2 stops10h 10m
American Airlines
Fri 7/103:24 pm
PSC
- AUS
1 stop6h 33m
American Airlines
Deal found 6/7![American Airlines logo]()
$435
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:10 pm
AUS
- PDX
1 stop6h 00m
Southwest
Sat 7/115:40 am
PDX
- AUS
2 stops9h 40m
Southwest
Deal found 6/9![Southwest logo]()
$302
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:11 pm
AUS
- GEG
1 stop7h 15m
Delta
Mon 8/245:15 am
GEG
- AUS
1 stop6h 11m
Delta
Deal found 6/8![Delta logo]()
$307
This Alaska Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:07 pm
AUS
- SEA
Nonstop4h 28m
Alaska Airlines
Thu 8/63:55 pm
SEA
- AUS
1 stop5h 54m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$321
This United Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:38 pm
AUS
- PDX
1 stop6h 56m
United Airlines
Thu 8/2010:50 am
PDX
- AUS
2 stops10h 24m
United Airlines
Deal found 6/6![United Airlines logo]()
$352
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/233:25 pm
AUS
- PDX
2 stops8h 45m
Southwest
Tue 6/305:10 am
PDX
- AUS
1 stop5h 45m
Southwest
Deal found 6/8![Southwest logo]()
$342
This Alaska Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:15 am
AUS
- SEA
1 stop7h 35m
Alaska Airlines
Sun 8/308:51 pm
SEA
- AUS
1 stop14h 24m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$352
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/258:25 am
AUS
- PDX
2 stops12h 35m
Southwest
Wed 7/295:25 am
PDX
- AUS
2 stops6h 50m
Southwest
Deal found 6/5![Southwest logo]()
$343
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/194:15 pm
AUS
- PDX
1 stop8h 07m
Delta
Wed 7/11:15 pm
PDX
- AUS
1 stop6h 17m
Delta
Deal found 6/8![Delta logo]()
$383
This United Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/41:18 pm
AUS
- GEG
2 stops9h 12m
United Airlines
Wed 7/85:00 am
GEG
- AUS
1 stop6h 20m
United Airlines
Deal found 6/6![United Airlines logo]()
$394
This Alaska Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/67:07 pm
AUS
- GEG
1 stop6h 52m
Alaska Airlines
Tue 7/147:41 pm
GEG
- AUS
1 stop18h 57m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$367
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/167:40 pm
AUS
- PDX
1 stop7h 45m
Southwest
Mon 7/205:10 am
PDX
- AUS
2 stops10h 20m
Southwest
Deal found 6/5![Southwest logo]()
$346
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 7/46:00 am
AUS
- GEG
1 stop7h 52m
Delta
Sat 7/116:50 am
GEG
- AUS
1 stop7h 17m
Delta
Deal found 6/4![Delta logo]()
$389
This Alaska Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:07 pm
AUS
- PDX
1 stop15h 04m
Alaska Airlines
Mon 8/3110:38 am
PDX
- AUS
Nonstop4h 11m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$370
This Southwest deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/207:40 pm
AUS
- PDX
1 stop7h 45m
Southwest
Mon 7/275:10 am
PDX
- AUS
2 stops10h 20m
Southwest
Deal found 6/6![Southwest logo]()
$353
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:00 am
AUS
- SEA
Nonstop4h 23m
Delta
Mon 8/35:55 pm
SEA
- AUS
Nonstop4h 03m
Delta
Deal found 6/9![Delta logo]()
$397
This Alaska Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:15 am
AUS
- GEG
1 stop6h 37m
Alaska Airlines
Thu 9/107:03 am
GEG
- AUS
1 stop6h 18m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$373
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:40 am
AUS
- GEG
2 stops8h 40m
Southwest
Wed 9/301:55 pm
GEG
- AUS
1 stop7h 10m
Southwest
Deal found 6/8![Southwest logo]()
$360
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 9/186:05 pm
AUS
- GEG
1 stop7h 52m
Delta
Mon 9/211:00 pm
GEG
- AUS
1 stop8h 55m
Delta
Deal found 6/4![Delta logo]()
$399
This Travelocity deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:07 pm
AUS
- BLI
1 stop6h 52m
Alaska Airlines
Tue 8/257:19 pm
BLI
- AUS
1 stop25h 55m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$373
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/221:30 pm
AUS
- SEA
Nonstop4h 20m
Southwest
Sat 8/17:30 am
SEA
- AUS
2 stops8h 10m
Southwest
Deal found 6/9![Southwest logo]()
$382
This Alaska Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/37:59 pm
AUS
- SEA
1 stop15h 20m
Alaska Airlines
Mon 8/106:42 am
SEA
- AUS
1 stop7h 56m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$392
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 9/36:12 am
AUS
- PSC
1 stop7h 33m
Delta
Sun 9/203:24 pm
PSC
- AUS
1 stop6h 31m
Delta
Deal found 6/4![Delta logo]()
$435
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/206:25 am
AUS
- PDX
2 stops14h 35m
Southwest
Thu 6/255:00 am
PDX
- AUS
2 stops7h 40m
Southwest
Deal found 6/5![Southwest logo]()
$384
This Alaska Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:00 am
AUS
- GEG
1 stop19h 07m
Alaska Airlines
Sun 8/165:00 am
GEG
- AUS
1 stop9h 38m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$393
This Southwest deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/212:20 pm
AUS
- SEA
2 stops8h 30m
Southwest
Fri 9/1810:50 am
SEA
- AUS
1 stop7h 15m
Southwest
Deal found 6/6![Southwest logo]()
$388
Last-minute flights from Austin to WashingtonDiscover last-minute flight deals from Austin to Washington. Data last updated June 9, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Washington. Data last updated June 9, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/171:48 pm
AUS
- PDX
1 stop8h 29m
Delta
Tue 8/45:30 am
PDX
- AUS
1 stop5h 56m
Delta
Deal found 6/6![Delta logo]()
$287
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/205:20 am
AUS
- PDX
1 stop7h 00m
United Airlines
Thu 6/251:02 pm
PDX
- AUS
1 stop6h 23m
United Airlines
Deal found 6/5![United Airlines logo]()
$277
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/238:01 pm
AUS
- PDX
1 stop6h 49m
United Airlines
Sun 6/2811:59 pm
PDX
- AUS
1 stop6h 40m
United Airlines
Deal found 6/8![United Airlines logo]()
$278
This Frontier deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/276:30 am
AUS
- PDX
1 stop12h 27m
Frontier
Sat 7/1112:20 pm
PDX
- AUS
1 stop9h 47m
Frontier
Deal found 6/9![Frontier logo]()
$280
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/38:01 pm
AUS
- PDX
1 stop6h 49m
United Airlines
Thu 7/911:59 pm
PDX
- AUS
1 stop6h 40m
United Airlines
Deal found 6/5![United Airlines logo]()
$276
This CheapOair deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/56:30 am
AUS
- SEA
1 stop28h 47m
Frontier
Thu 7/307:06 pm
SEA
- AUS
1 stop16h 24m
Frontier
Deal found 6/9![Frontier logo]()
$288
This Super.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:30 am
AUS
- SEA
1 stop6h 50m
Frontier
Thu 7/168:53 pm
SEA
- AUS
1 stop12h 59m
Frontier
Deal found 6/9![Frontier logo]()
$286
This CheapOair deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/238:12 pm
AUS
- PDX
1 stop22h 39m
Frontier
Wed 7/295:21 pm
PDX
- AUS
1 stop24h 06m
Frontier
Deal found 6/9![Frontier logo]()
$283
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/247:40 pm
AUS
- PDX
1 stop7h 45m
Southwest
Sat 8/15:00 am
PDX
- AUS
1 stop7h 10m
Southwest
Deal found 6/5![Southwest logo]()
$285
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/247:40 pm
AUS
- PDX
1 stop7h 45m
Southwest
Fri 7/317:25 am
PDX
- AUS
1 stop8h 40m
Southwest
Deal found 6/5![Southwest logo]()
$286
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2912:10 pm
AUS
- PDX
2 stops9h 00m
Southwest
Wed 8/57:50 am
PDX
- AUS
2 stops12h 55m
Southwest
Deal found 6/8![Southwest logo]()
$281
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:04 pm
AUS
- PDX
1 stop7h 14m
Delta
Thu 8/65:30 am
PDX
- AUS
1 stop5h 56m
Delta
Deal found 6/8![Delta logo]()
$282
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 June 9, 2026.
Search for one-way flight options from Austin to Washington. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
This American Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2611:51 am
AUS
- PDX
1 stop7h 00m
American Airlines
Deal found 6/9![American Airlines logo]()
$96
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/171:40 pm
AUS
- PDX
1 stop7h 36m
Delta
Deal found 6/8![Delta logo]()
$113
This Frontier deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:02 pm
AUS
- PDX
1 stop7h 22m
Frontier
Deal found 6/6![Frontier logo]()
$123
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:25 pm
AUS
- PDX
1 stop6h 19m
Delta
Deal found 6/8![Delta logo]()
$124
This Booking.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/38:15 pm
AUS
- PDX
1 stop22h 42m
Frontier
Deal found 6/9![Frontier logo]()
$126
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1712:10 pm
AUS
- PDX
2 stops9h 10m
Southwest
Deal found 6/8![Southwest logo]()
$128
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/43:05 pm
AUS
- PDX
2 stops9h 43m
United Airlines
Deal found 6/8![United Airlines logo]()
$129
This Frontier deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1512:12 pm
AUS
- PDX
1 stop9h 35m
Frontier
Deal found 6/8![Frontier logo]()
$134
This Frontier deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/166:30 am
AUS
- PDX
1 stop12h 05m
Frontier
Deal found 6/8![Frontier logo]()
$135
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/56:00 am
AUS
- PDX
1 stop7h 56m
United Airlines
Deal found 6/8![United Airlines logo]()
$143
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/199:35 pm
AUS
- PDX
1 stop5h 45m
Southwest
Deal found 6/5![Southwest logo]()
$144
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:20 am
AUS
- PDX
2 stops9h 05m
Southwest
Deal found 6/5![Southwest logo]()
$148
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 June 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $276 (United Airlines) |
One-way from | $96 (American Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $407 |
Good round-trip deal | $362 or less |
Good one-way deal | $218 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 June 9, 2026.
Use the filters below to find and compare flights from Austin to Washington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AustinPortland
AUS - PDX
AUSPDX
Austin Bergstrom
Tue 7/28
12:10 pm-7:10 pm
2 stops9h 00m
Portland
Wed 8/5
7:50 am-10:45 pm
2 stops12h 55m
$281
AustinPortland
AUS - PDX
AUSPDX
Austin Bergstrom
Mon 6/22
7:25 pm-11:46 pm
1 stop6h 21m
Portland
Mon 6/29
9:45 am-5:13 pm
1 stop5h 28m
$293
AustinPortland
AUS - PDX
AUSPDX
Austin Bergstrom
Wed 7/8
8:10 pm-12:10 am
1 stop6h 00m
Portland
Sat 7/11
5:40 am-5:20 pm
2 stops9h 40m
$302
AustinSpokane
AUS - GEG
AUSGEG
Austin Bergstrom
Mon 11/2
5:49 pm-10:51 pm
1 stop7h 02m
Spokane
Wed 11/4
5:00 am-2:33 pm
1 stop7h 33m
$307
AustinSpokane
AUS - GEG
AUSGEG
Austin Bergstrom
Wed 8/19
6:11 pm-11:26 pm
1 stop7h 15m
Spokane
Mon 8/24
5:15 am-1:26 pm
1 stop6h 11m
$307
AustinSeattle
AUS - SEA
AUSSEA
Austin Bergstrom
Thu 7/30
7:07 pm-9:35 pm
Nonstop4h 28m
Seattle/Tacoma Intl
Thu 8/6
3:55 pm-11:49 pm
1 stop5h 54m
$321
AustinSeattle
AUS - SEA
AUSSEA
Austin Bergstrom
Wed 7/22
8:01 pm-1:29 am
1 stop7h 28m
Seattle/Tacoma Intl
Wed 7/29
5:00 am-1:12 pm
1 stop6h 12m
$333
AustinPortland
AUS - PDX
AUSPDX
Austin Bergstrom
Tue 6/23
3:25 pm-10:10 pm
2 stops8h 45m
Portland
Tue 6/30
5:10 am-12:55 pm
1 stop5h 45m
$342
AustinPortland
AUS - PDX
AUSPDX
Austin Bergstrom
Sat 7/25
8:25 am-7:00 pm
2 stops12h 35m
Portland
Wed 7/29
5:25 am-2:15 pm
2 stops6h 50m
$343
AustinPortland
AUS - PDX
AUSPDX
Austin Bergstrom
Thu 7/16
7:40 pm-1:25 am
1 stop7h 45m
Portland
Mon 7/20
5:10 am-5:30 pm
2 stops10h 20m
$346
Showing 1-10 of 60 resultsSorted by cheapest first
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-PDX
AUS-SEA
AUS-GEG
AUS-BLI
AUS-PSC
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-PDX
AUS-SEA
AUS-GEG
AUS-BLI
What is the cheapest month to book a flight from Austin to State of Washington?
Currently, January is the cheapest month in which you can book a flight from Austin to State of Washington (average of $91). Flying from Austin to State of Washington in May is currently the most expensive (average of $903). 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 June 9, 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 at noon.
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 June 9, 2026.
The most flights from AUS to USWA are scheduled on a Tuesday (21 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (7 on average).
How much does it cost to fly round-trip from Austin to State of Washington?
How far ahead should I book a flight from Austin to State of Washington?
To ensure you get the cheapest price possible for a flight from Austin to State of Washington, you should look to book at least 90 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 May 30, 2026.
Travelers seeking maximum savings on their Austin to State of Washington flight should consider departing on Wednesday at noon when fares are most often at their lowest. Monday evenings 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 June 9, 2026.
Read reviews from past customers who have flown Alaska Airlines,Southwest, andDelta from Austin to Washington. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Comfort
7.8
Food
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Comfort
7.8
Food
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Comfort
7.8
Food
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Comfort
7.8
Food
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Comfort
7.8
Food
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Comfort
7.8
Food
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - 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 June 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Austin to Washington flights
Consider these flights traveling from Austin to Washington.
Top 7 airlines flying from Austin to Washington
Discover the top 7 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 June 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$98 | Average$283 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$129 | Average$248 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$143 | Average$414 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$176 | Average$394 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$179 | Average$468 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$193 | Average$386 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$233 | Average$538 | FlexibilityNo cancel fee | On-time71% |