$70+ Cheap flights from Oshkosh, WI 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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — SEA
Jul 15 — Jul 221
Round-trip
1 adult, Economy
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Find cheap flights from Oshkosh to Washington with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Oshkosh to WashingtonExplore the most affordable flight options available from Oshkosh to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2026.
Explore the most affordable flight options available from Oshkosh to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:30 am
ATW
- PDX
Nonstop4h 03m
Allegiant Air
Mon 7/1310:23 am
PDX
- ATW
Nonstop3h 44m
Allegiant Air
Deal found 6/13![Allegiant Air logo]()
$194
This Super.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:30 am
ATW
- PDX
Nonstop4h 03m
Allegiant Air
Fri 7/1710:23 am
PDX
- ATW
Nonstop3h 44m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$209
This Cheapflightsfares deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:30 am
ATW
- PDX
Nonstop4h 03m
Allegiant Air
Fri 7/1010:23 am
PDX
- ATW
Nonstop3h 44m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/37:30 am
ATW
- PDX
Nonstop4h 03m
Allegiant Air
Mon 7/2010:23 am
PDX
- ATW
Nonstop3h 44m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/177:30 am
ATW
- PDX
Nonstop4h 03m
Allegiant Air
Mon 7/2010:23 am
PDX
- ATW
Nonstop3h 44m
Allegiant Air
Deal found 6/14![Allegiant Air logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 6/297:30 am
ATW
- PDX
Nonstop4h 14m
Allegiant Air
Fri 7/310:23 am
PDX
- ATW
Nonstop3h 44m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$243
This Super.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/107:30 am
ATW
- PDX
Nonstop4h 03m
Allegiant Air
Mon 7/1310:23 am
PDX
- ATW
Nonstop3h 44m
Allegiant Air
Deal found 6/12![Allegiant Air logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 8/248:45 am
ATW
- SEA
1 stop27h 03m
Multiple Airlines
Fri 9/117:00 am
SEA
- ATW
1 stop14h 07m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$310
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:00 pm
ATW
- SEA
1 stop7h 45m
United Airlines
Tue 9/2211:03 am
SEA
- ATW
1 stop7h 51m
United Airlines
Deal found 6/11![United Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 8/248:45 am
ATW
- SEA
1 stop27h 03m
Multiple Airlines
Thu 9/109:16 pm
SEA
- ATW
1 stop21h 53m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$320
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:00 am
ATW
- GEG
1 stop7h 57m
Delta
Sat 9/1912:38 pm
GEG
- ATW
1 stop7h 58m
Delta
Deal found 6/11![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:00 pm
ATW
- SEA
1 stop10h 07m
Delta
Tue 9/1511:59 pm
SEA
- ATW
1 stop8h 18m
Delta
Deal found 6/14![Delta logo]()
$334
Best flights from Oshkosh to WashingtonDiscover carefully curated flight deals from Oshkosh to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 15, 2026.
Discover carefully curated flight deals from Oshkosh to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 15, 2026.
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:10 pm
ATW
- GEG
1 stop5h 14m
Delta
Sat 9/197:00 am
GEG
- ATW
1 stop6h 39m
Delta
Deal found 6/14![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:00 am
ATW
- PDX
1 stop7h 28m
United Airlines
Sat 9/55:00 am
PDX
- ATW
2 stops9h 58m
United Airlines
Deal found 6/14![United Airlines logo]()
$376
This American Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:35 pm
ATW
- GEG
1 stop10h 07m
American Airlines
Sat 9/196:30 am
GEG
- ATW
2 stops14h 09m
American Airlines
Deal found 6/13![American Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:00 pm
ATW
- SEA
1 stop10h 07m
Delta
Mon 9/1411:59 pm
SEA
- ATW
1 stop8h 18m
Delta
Deal found 6/13![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/33:44 pm
ATW
- PDX
1 stop8h 46m
United Airlines
Mon 7/1311:40 pm
PDX
- ATW
1 stop8h 21m
United Airlines
Deal found 6/14![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/184:10 pm
ATW
- PDX
1 stop6h 05m
Delta
Thu 7/2312:33 am
PDX
- ATW
1 stop8h 14m
Delta
Deal found 6/14![Delta logo]()
$365
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 9/111:00 am
ATW
- PDX
1 stop8h 34m
Delta
Mon 9/711:20 pm
PDX
- ATW
1 stop9h 07m
Delta
Deal found 6/10![Delta logo]()
$365
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 11/71:10 pm
ATW
- GEG
2 stops12h 28m
United Airlines
Wed 11/111:45 pm
GEG
- ATW
2 stops8h 41m
United Airlines
Deal found 6/10![United Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/184:10 pm
ATW
- PDX
1 stop6h 05m
Delta
Fri 7/2412:33 am
PDX
- ATW
1 stop8h 14m
Delta
Deal found 6/12![Delta logo]()
$365
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/412:24 pm
ATW
- SEA
2 stops14h 49m
United Airlines
Fri 7/1011:00 pm
SEA
- ATW
2 stops13h 05m
United Airlines
Deal found 6/12![United Airlines logo]()
$444
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/44:16 pm
ATW
- PDX
1 stop6h 01m
Delta
Mon 7/66:15 am
PDX
- ATW
1 stop7h 21m
Delta
Deal found 6/14![Delta logo]()
$395
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/312:24 pm
ATW
- PDX
2 stops12h 24m
United Airlines
Fri 7/1011:30 pm
PDX
- ATW
2 stops13h 39m
United Airlines
Deal found 6/10![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/211:27 am
ATW
- PDX
1 stop8h 10m
Delta
Tue 7/1412:33 am
PDX
- ATW
1 stop8h 14m
Delta
Deal found 6/11![Delta logo]()
$402
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 6/2612:24 pm
ATW
- SEA
2 stops11h 35m
United Airlines
Sat 7/47:00 am
SEA
- ATW
1 stop7h 54m
United Airlines
Deal found 6/10![United Airlines logo]()
$474
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/94:10 pm
ATW
- PDX
1 stop6h 05m
Delta
Wed 7/156:15 am
PDX
- ATW
1 stop7h 15m
Delta
Deal found 6/14![Delta logo]()
$402
This Delta deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:19 pm
ATW
- GEG
2 stops9h 33m
Delta
Mon 10/510:50 pm
GEG
- ATW
2 stops11h 56m
Delta
Deal found 6/13![Delta logo]()
$404
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:45 am
ATW
- SEA
2 stops12h 22m
United Airlines
Tue 8/259:00 am
SEA
- ATW
2 stops12h 18m
United Airlines
Deal found 6/12![United Airlines logo]()
$497
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:45 am
ATW
- SEA
2 stops15h 06m
United Airlines
Tue 9/158:40 am
SEA
- ATW
2 stops12h 18m
United Airlines
Deal found 6/14![United Airlines logo]()
$505
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 8/262:06 pm
ATW
- PDX
2 stops11h 50m
Delta
Sat 8/2912:35 am
PDX
- ATW
1 stop7h 45m
Delta
Deal found 6/10![Delta logo]()
$450
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 10/318:20 am
ATW
- PDX
3 stops12h 11m
United Airlines
Sat 11/75:15 am
PDX
- ATW
2 stops7h 55m
United Airlines
Deal found 6/12![United Airlines logo]()
$509
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:45 am
ATW
- SEA
2 stops15h 06m
United Airlines
Mon 9/147:35 pm
SEA
- ATW
2 stops13h 43m
United Airlines
Deal found 6/14![United Airlines logo]()
$520
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 9/114:05 pm
ATW
- PDX
1 stop6h 10m
Delta
Sun 9/208:44 pm
PDX
- ATW
2 stops11h 33m
Delta
Deal found 6/12![Delta logo]()
$475
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 8/262:06 pm
ATW
- SEA
1 stop9h 59m
Delta
Sun 9/611:18 am
SEA
- ATW
1 stop8h 19m
Delta
Deal found 6/11![Delta logo]()
$489
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/43:44 pm
ATW
- SEA
1 stop9h 12m
United Airlines
Sat 8/295:00 am
SEA
- ATW
2 stops8h 28m
United Airlines
Deal found 6/11![United Airlines logo]()
$545
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 8/315:00 pm
ATW
- SEA
2 stops19h 01m
United Airlines
Sat 9/511:04 pm
SEA
- ATW
2 stops12h 58m
United Airlines
Deal found 6/10![United Airlines logo]()
$546
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/162:06 pm
ATW
- SEA
1 stop9h 59m
Delta
Sun 8/2311:59 pm
SEA
- ATW
1 stop8h 21m
Delta
Deal found 6/11![Delta logo]()
$544
Last-minute flights from Oshkosh to WashingtonDiscover last-minute flight deals from Oshkosh to Washington. Data last updated June 15, 2026 and is based on user searches.
Discover last-minute flight deals from Oshkosh to Washington. Data last updated June 15, 2026 and is based on user searches.
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:30 am
ATW
- PDX
Nonstop4h 14m
Allegiant Air
Fri 7/1010:23 am
PDX
- ATW
Nonstop3h 44m
Allegiant Air
Deal found 6/9![Allegiant Air logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 6/297:30 am
ATW
- PDX
Nonstop4h 14m
Allegiant Air
Fri 7/310:23 am
PDX
- ATW
Nonstop3h 44m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$243
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:30 am
ATW
- PDX
Nonstop4h 03m
Allegiant Air
Mon 7/1310:23 am
PDX
- ATW
Nonstop3h 44m
Allegiant Air
Deal found 6/9![Allegiant Air logo]()
$178
This Super.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:30 am
ATW
- PDX
Nonstop4h 03m
Allegiant Air
Fri 7/1710:23 am
PDX
- ATW
Nonstop3h 44m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$209
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.
Fri 7/37:30 am
ATW
- PDX
Nonstop4h 03m
Allegiant Air
Fri 7/1010:23 am
PDX
- ATW
Nonstop3h 44m
Allegiant Air
Deal found 6/9![Allegiant Air logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/37:30 am
ATW
- PDX
Nonstop4h 03m
Allegiant Air
Mon 7/2010:23 am
PDX
- ATW
Nonstop3h 44m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$231
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/45:30 pm
ATW
- SEA
1 stop7h 04m
Delta
Sat 7/112:30 pm
SEA
- ATW
1 stop6h 26m
Delta
Deal found 6/11![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/46:37 pm
ATW
- SEA
1 stop8h 15m
American Airlines
Fri 7/1011:56 pm
SEA
- ATW
1 stop7h 22m
American Airlines
Deal found 6/10![American Airlines logo]()
$334
This Super.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/107:30 am
ATW
- PDX
Nonstop4h 03m
Allegiant Air
Mon 7/1310:23 am
PDX
- ATW
Nonstop3h 44m
Allegiant Air
Deal found 6/12![Allegiant Air logo]()
$247
This American Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:15 pm
ATW
- SEA
1 stop7h 37m
American Airlines
Wed 7/2211:56 pm
SEA
- ATW
1 stop8h 49m
American Airlines
Deal found 6/13![American Airlines logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/247:00 am
ATW
- SEA
1 stop29h 39m
Multiple Airlines
Tue 7/288:13 pm
SEA
- ATW
1 stop16h 57m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$406
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/277:00 am
ATW
- SEA
1 stop29h 39m
Multiple Airlines
Tue 7/288:13 pm
SEA
- ATW
1 stop16h 57m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$387
One-way flights from Oshkosh to WashingtonSearch for one-way flight options from Oshkosh to Washington. Find affordable one-way fares based on user searches. Data last updated June 15, 2026.
Search for one-way flight options from Oshkosh to Washington. Find affordable one-way fares based on user searches. Data last updated June 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:30 am
ATW
- PDX
Nonstop4h 03m
Allegiant Air
Deal found 6/14![Allegiant Air logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:30 am
ATW
- PDX
Nonstop4h 14m
Allegiant Air
Deal found 6/14![Allegiant Air logo]()
$105
This CheapOair deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:30 am
ATW
- PDX
Nonstop4h 14m
Allegiant Air
Deal found 6/14![Allegiant Air logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/207:30 am
ATW
- PDX
Nonstop4h 03m
Allegiant Air
Deal found 6/12![Allegiant Air logo]()
$153
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:10 pm
ATW
- SEA
1 stop7h 50m
Delta
Deal found 6/12![Delta logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:29 pm
ATW
- PDX
1 stop25h 06m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$173
This Super.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/67:30 am
ATW
- PDX
Nonstop4h 03m
Allegiant Air
Deal found 6/14![Allegiant Air logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 8/248:45 am
ATW
- PDX
1 stop10h 12m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$185
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 9/234:19 pm
ATW
- GEG
2 stops9h 33m
Delta
Deal found 6/10![Delta logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 8/107:00 am
ATW
- PDX
2 stops35h 31m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$197
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:00 pm
ATW
- SEA
1 stop9h 43m
United Airlines
Deal found 6/10![United Airlines logo]()
$210
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 9/241:56 pm
ATW
- GEG
2 stops12h 01m
Delta
Deal found 6/10![Delta logo]()
$213
Find flight deals from Oshkosh to Washington
Keep the following information in mind while searching for Oshkosh to Washington flight deals. Data was last updated June 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $194 (Kiwi.com) |
One-way from | $70 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $603 |
Cheapflights Fare Finder
Customize your flight search to find flights from Oshkosh 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 15, 2026.
Use the filters below to find and compare flights from Oshkosh to Washington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
AppletonSpokane
ATW - GEG
ATWGEG
Appleton Intl
Sat 9/5
4:10 pm-7:24 pm
1 stop5h 14m
Spokane
Sat 9/19
7:00 am-3:39 pm
1 stop6h 39m
$329
AppletonSeattle
ATW - SEA
ATWSEA
Appleton Intl
Thu 9/10
2:00 pm-10:07 pm
1 stop10h 07m
Seattle/Tacoma Intl
Mon 9/14
11:59 pm-10:17 am
1 stop8h 18m
$349
AppletonPortland
ATW - PDX
ATWPDX
Appleton Intl
Sat 7/18
4:10 pm-8:15 pm
1 stop6h 05m
Portland
Thu 7/23
12:33 am-10:47 am
1 stop8h 14m
$365
AppletonPortland
ATW - PDX
ATWPDX
Appleton Intl
Tue 9/1
11:00 am-5:34 pm
1 stop8h 34m
Portland
Mon 9/7
11:20 pm-10:27 am
1 stop9h 07m
$365
AppletonPortland
ATW - PDX
ATWPDX
Appleton Intl
Sat 7/18
4:10 pm-8:15 pm
1 stop6h 05m
Portland
Fri 7/24
12:33 am-10:47 am
1 stop8h 14m
$365
AppletonPortland
ATW - PDX
ATWPDX
Appleton Intl
Sat 8/29
6:00 am-11:28 am
1 stop7h 28m
Portland
Sat 9/5
5:00 am-4:58 pm
2 stops9h 58m
$376
AppletonSpokane
ATW - GEG
ATWGEG
Appleton Intl
Sat 9/5
12:35 pm-8:42 pm
1 stop10h 07m
Spokane
Sat 9/19
6:30 am-10:39 pm
2 stops14h 09m
$384
AppletonPortland
ATW - PDX
ATWPDX
Appleton Intl
Fri 7/3
3:44 pm-10:30 pm
1 stop8h 46m
Portland
Mon 7/13
11:40 pm-10:01 am
1 stop8h 21m
$384
AppletonPortland
ATW - PDX
ATWPDX
Appleton Intl
Sat 7/4
4:16 pm-8:17 pm
1 stop6h 01m
Portland
Mon 7/6
6:15 am-3:36 pm
1 stop7h 21m
$395
AppletonPortland
ATW - PDX
ATWPDX
Appleton Intl
Thu 7/2
11:27 am-5:37 pm
1 stop8h 10m
Portland
Tue 7/14
12:33 am-10:47 am
1 stop8h 14m
$402
Showing 1-10 of 50 resultsSorted by cheapest first
Best time to book a flight from Oshkosh to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Oshkosh with our price prediction graph.
ATW-GEG
ATW-PDX
ATW-SEA
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 Oshkosh to Washington
OS9-USWA
ATW-GEG
ATW-PDX
ATW-SEA
What is the cheapest time of day to fly from OS9 to WA?
Find hourly flight availability from Oshkosh 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 15, 2026.
When flying from Oshkosh to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Oshkosh to State of Washington
Explore weekly flight availability from Oshkosh 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 15, 2026.
The most flights from OS9 to USWA are scheduled on a Monday (6 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Oshkosh to State of Washington?
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 15, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Oshkosh to Washington by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Entertainment
7.8
Overall
7.9
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Food
7.2
Entertainment
7.8
Overall
7.9
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Food
7.2
Entertainment
7.8
Overall
7.9
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Food
7.2
Entertainment
7.8
Overall
7.9
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Related info for your journey
Find useful and relevant information for your journey from Oshkosh 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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Oshkosh and Washington flights
Browse other Oshkosh and Washington flight options. Last updated on June 15, 2026.
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Oshkosh to Washington flights
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Top 6 airlines flying from Oshkosh to Washington
Discover the top 6 airlines that operate flights from Oshkosh 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 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$107 | Average$430 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$178 | Average$429 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$194 | Average$385 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$199 | Average$441 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$208 | Average$373 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$226 | Average$421 | FlexibilityNo cancel fee | On-time69% |