$64+ 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 8 — Jul 151
Round-trip
1 adult, Economy
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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 8, 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 8, 2026.
This Kiwi.com 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 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 6/5![Allegiant Air logo]()
$186
This Kiwi.com 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 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
Fri 7/310:23 am
PDX
- ATW
Nonstop3h 44m
Allegiant Air
Deal found 6/4![Allegiant Air logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Fri 7/37:30 am
ATW
- PDX
Nonstop4h 03m
Allegiant Air
Fri 7/1010:23 am
PDX
- ATW
Nonstop3h 44m
Allegiant Air
Deal found 6/3![Allegiant Air logo]()
$196
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/227:30 am
ATW
- PDX
Nonstop4h 14m
Allegiant Air
Fri 7/310:23 am
PDX
- ATW
Nonstop3h 44m
Allegiant Air
Deal found 6/4![Allegiant Air logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 6/297:30 am
ATW
- PDX
Nonstop4h 14m
Allegiant Air
Fri 7/310:23 am
PDX
- ATW
Nonstop3h 44m
Allegiant Air
Deal found 6/3![Allegiant Air logo]()
$199
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/267:30 am
ATW
- PDX
Nonstop4h 14m
Allegiant Air
Fri 7/310:23 am
PDX
- ATW
Nonstop3h 44m
Allegiant Air
Deal found 6/4![Allegiant Air logo]()
$203
This Super.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:30 am
ATW
- PDX
Nonstop4h 14m
Allegiant Air
Fri 7/1010:23 am
PDX
- ATW
Nonstop3h 44m
Allegiant Air
Deal found 6/3![Allegiant Air logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 6/297:30 am
ATW
- PDX
Nonstop4h 14m
Allegiant Air
Fri 7/1010:23 am
PDX
- ATW
Nonstop3h 44m
Allegiant Air
Deal found 6/3![Allegiant Air logo]()
$209
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:07 pm
ATW
- SEA
1 stop6h 55m
Delta
Sat 9/2611:59 pm
SEA
- ATW
1 stop8h 18m
Delta
Deal found 6/7![Delta logo]()
$319
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1412:35 pm
ATW
- GEG
1 stop10h 07m
American Airlines
Sat 8/222:27 pm
GEG
- ATW
1 stop7h 43m
American Airlines
Deal found 6/4![American Airlines logo]()
$329
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.
Wed 9/301:56 pm
ATW
- SEA
1 stop10h 06m
Delta
Wed 10/71:45 pm
SEA
- ATW
1 stop5h 50m
Delta
Deal found 6/4![Delta logo]()
$329
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:31 pm
ATW
- SEA
1 stop7h 40m
American Airlines
Tue 9/1510:17 am
SEA
- ATW
1 stop10h 22m
American Airlines
Deal found 6/4![American Airlines 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 8, 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 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Fri 7/37:30 am
ATW
- PDX
Nonstop4h 03m
Multiple Airlines
Mon 7/65:49 pm
PDX
- ATW
2 stops44h 55m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$319
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 8/157:00 am
ATW
- GEG
1 stop7h 58m
Delta
Sat 8/226:45 am
GEG
- ATW
1 stop6h 45m
Delta
Deal found 6/4![Delta logo]()
$329
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.
Sat 11/78:30 am
ATW
- GEG
1 stop6h 10m
United Airlines
Wed 11/111:45 pm
GEG
- ATW
1 stop5h 09m
United Airlines
Deal found 6/7![United Airlines logo]()
$429
This Delta 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 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 6/5![Delta logo]()
$339
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.
Sat 8/224:10 pm
ATW
- SEA
1 stop7h 50m
Delta
Fri 8/2811:59 pm
SEA
- ATW
1 stop8h 21m
Delta
Deal found 6/6![Delta logo]()
$344
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.
Thu 10/11:56 pm
ATW
- PDX
1 stop9h 49m
Delta
Sat 10/31:52 pm
PDX
- ATW
1 stop7h 00m
Delta
Deal found 6/6![Delta logo]()
$375
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2312:28 pm
ATW
- PDX
2 stops12h 17m
United Airlines
Mon 9/287:15 pm
PDX
- ATW
2 stops14h 03m
United Airlines
Deal found 6/4![United Airlines logo]()
$459
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:28 pm
ATW
- PDX
2 stops14h 06m
United Airlines
Mon 9/1411:17 pm
PDX
- ATW
2 stops14h 16m
United Airlines
Deal found 6/4![United Airlines logo]()
$459
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:06 pm
ATW
- SEA
1 stop9h 59m
Delta
Fri 9/411:59 pm
SEA
- ATW
1 stop8h 21m
Delta
Deal found 6/7![Delta logo]()
$394
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.
Mon 8/315:00 pm
ATW
- SEA
1 stop7h 43m
United Airlines
Sat 9/511:04 pm
SEA
- ATW
2 stops14h 24m
United Airlines
Deal found 6/7![United Airlines logo]()
$479
This Delta deal was found by Cheapflights users on 6/3. 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.
Thu 8/274:10 pm
ATW
- SEA
1 stop6h 40m
Delta
Sun 8/3011:59 pm
SEA
- ATW
1 stop8h 21m
Delta
Deal found 6/3![Delta logo]()
$414
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/711:00 am
ATW
- PDX
1 stop8h 34m
Delta
Wed 8/1912:35 am
PDX
- ATW
1 stop7h 45m
Delta
Deal found 6/7![Delta logo]()
$451
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 10/208:05 am
ATW
- PDX
2 stops15h 22m
United Airlines
Sat 10/247:29 pm
PDX
- ATW
2 stops12h 30m
United Airlines
Deal found 6/8![United Airlines logo]()
$549
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/711:00 am
ATW
- PDX
1 stop8h 34m
Delta
Mon 8/1712:35 am
PDX
- ATW
1 stop7h 45m
Delta
Deal found 6/7![Delta logo]()
$451
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.
Sat 7/410:37 am
ATW
- SEA
3 stops14h 41m
United Airlines
Fri 7/1011:49 pm
SEA
- ATW
2 stops15h 05m
United Airlines
Deal found 6/7![United Airlines logo]()
$607
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.
Sat 9/194:19 pm
ATW
- PDX
1 stop5h 57m
Delta
Thu 9/248:44 pm
PDX
- ATW
2 stops11h 33m
Delta
Deal found 6/6![Delta logo]()
$485
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.
Sat 6/2010:38 am
ATW
- SEA
2 stops10h 09m
United Airlines
Sat 6/277:00 am
SEA
- ATW
1 stop6h 09m
United Airlines
Deal found 6/7![United Airlines logo]()
$629
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/212:06 pm
ATW
- PDX
1 stop10h 03m
Delta
Mon 8/248:24 pm
PDX
- ATW
2 stops11h 56m
Delta
Deal found 6/7![Delta logo]()
$490
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.
Sun 8/22:05 pm
ATW
- PDX
1 stop9h 43m
Delta
Mon 8/1012:35 am
PDX
- ATW
1 stop7h 45m
Delta
Deal found 6/8![Delta logo]()
$525
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.
Sat 8/84:10 pm
ATW
- PDX
1 stop6h 07m
Delta
Wed 8/128:24 pm
PDX
- ATW
2 stops11h 56m
Delta
Deal found 6/6![Delta logo]()
$532
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1111:00 am
ATW
- PDX
2 stops13h 12m
Delta
Fri 8/1412:35 am
PDX
- ATW
1 stop7h 45m
Delta
Deal found 6/7![Delta logo]()
$555
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 8/36:36 pm
ATW
- SEA
1 stop15h 13m
Delta
Wed 8/1211:59 pm
SEA
- ATW
1 stop8h 21m
Delta
Deal found 6/8![Delta logo]()
$597
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 6/2611:27 am
ATW
- SEA
1 stop7h 33m
Delta
Sat 6/277:30 am
SEA
- ATW
2 stops13h 28m
Delta
Deal found 6/4![Delta logo]()
$630
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/216:00 am
ATW
- SEA
1 stop6h 59m
Delta
Sun 6/289:30 am
SEA
- ATW
2 stops23h 17m
Delta
Deal found 6/7![Delta logo]()
$642
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:37 pm
ATW
- SEA
1 stop15h 18m
Delta
Sat 6/272:30 pm
SEA
- ATW
1 stop6h 28m
Delta
Deal found 6/7![Delta logo]()
$692
Last-minute flights from Oshkosh to WashingtonDiscover last-minute flight deals from Oshkosh to Washington. Data last updated June 8, 2026 and is based on user searches.
Discover last-minute flight deals from Oshkosh to Washington. Data last updated June 8, 2026 and is based on user searches.
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/157:30 am
ATW
- PDX
Nonstop4h 14m
Allegiant Air
Fri 7/3110:23 am
PDX
- ATW
Nonstop3h 44m
Allegiant Air
Deal found 6/7![Allegiant Air logo]()
$331
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/157:30 am
ATW
- PDX
Nonstop4h 14m
Allegiant Air
Mon 8/310:23 am
PDX
- ATW
Nonstop3h 44m
Allegiant Air
Deal found 6/7![Allegiant Air logo]()
$332
This Super.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/157:30 am
ATW
- PDX
Nonstop4h 14m
Allegiant Air
Mon 6/2210:34 am
PDX
- ATW
Nonstop3h 34m
Allegiant Air
Deal found 6/3![Allegiant Air logo]()
$337
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/157:30 am
ATW
- PDX
Nonstop4h 14m
Allegiant Air
Fri 6/1910:34 am
PDX
- ATW
Nonstop3h 34m
Allegiant Air
Deal found 6/4![Allegiant Air logo]()
$348
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/157:30 am
ATW
- PDX
Nonstop4h 14m
Multiple Airlines
Fri 7/315:49 pm
PDX
- ATW
1 stop26h 45m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$366
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/157:30 am
ATW
- PDX
Nonstop4h 14m
Multiple Airlines
Tue 7/285:16 pm
PDX
- ATW
2 stops19h 54m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 6/3. 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.
Sat 6/274:16 pm
ATW
- SEA
1 stop7h 39m
Delta
Sat 7/45:30 am
SEA
- ATW
1 stop9h 20m
Delta
Deal found 6/3![Delta logo]()
$384
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/296:28 pm
ATW
- SEA
1 stop8h 13m
American Airlines
Thu 7/93:28 pm
SEA
- ATW
1 stop6h 42m
American Airlines
Deal found 6/6![American Airlines logo]()
$359
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.
Sat 7/45:30 pm
ATW
- SEA
1 stop7h 04m
Delta
Sat 7/112:30 pm
SEA
- ATW
1 stop6h 26m
Delta
Deal found 6/6![Delta logo]()
$339
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.
Wed 7/87:15 pm
ATW
- SEA
1 stop7h 37m
American Airlines
Tue 7/142:09 pm
SEA
- ATW
1 stop8h 01m
American Airlines
Deal found 6/7![American Airlines logo]()
$372
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/207:00 am
ATW
- SEA
1 stop29h 39m
Multiple Airlines
Fri 7/248:53 pm
SEA
- ATW
1 stop23h 41m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$368
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/317:15 pm
ATW
- SEA
1 stop7h 44m
American Airlines
Tue 8/43:28 pm
SEA
- ATW
1 stop6h 42m
American Airlines
Deal found 6/4![American 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 8, 2026.
Search for one-way flight options from Oshkosh to Washington. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
This Kiwi.com 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 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 6/5![Allegiant Air logo]()
$64
This Super.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/227:30 am
ATW
- PDX
Nonstop4h 14m
Allegiant Air
Deal found 6/3![Allegiant Air logo]()
$74
This Cheapflightsfares 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 Cheapflightsfares 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 6/4![Allegiant Air logo]()
$142
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/14:09 pm
ATW
- PDX
1 stop27h 39m
Allegiant Air
Deal found 6/6![Allegiant Air logo]()
$162
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:30 am
ATW
- PDX
Nonstop4h 14m
Allegiant Air
Deal found 6/4![Allegiant Air logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/67:30 am
ATW
- PDX
Nonstop4h 03m
Allegiant Air
Deal found 6/3![Allegiant Air logo]()
$180
This Kiwi.com 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 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 6/6![Multiple Airlines logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Thu 9/246:55 am
ATW
- GEG
1 stop29h 05m
Allegiant Air
Deal found 6/3![Allegiant Air logo]()
$206
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/42:23 pm
ATW
- SEA
1 stop22h 12m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$207
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:30 am
ATW
- GEG
2 stops38h 31m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$213
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/244:57 pm
ATW
- SEA
1 stop18h 20m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$226
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:40 am
ATW
- GEG
1 stop9h 39m
American Airlines
Deal found 6/4![American Airlines logo]()
$242
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 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $186 (Kiwi.com) |
One-way from | $64 (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 8, 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
AppletonPortland
ATW - PDX
ATWPDX
Appleton Intl
Fri 7/3
7:30 am-9:33 am
Nonstop4h 03m
Portland
Mon 7/6
5:49 pm-4:44 pm
2 stops44h 55m
$319
AppletonSpokane
ATW - GEG
ATWGEG
Appleton Intl
Sat 8/15
7:00 am-12:58 pm
1 stop7h 58m
Spokane
Sat 8/22
6:45 am-3:30 pm
1 stop6h 45m
$329
AppletonSpokane
ATW - GEG
ATWGEG
Appleton Intl
Sat 9/5
7:00 am-12:57 pm
1 stop7h 57m
Spokane
Sat 9/19
12:38 pm-10:36 pm
1 stop7h 58m
$339
AppletonSeattle
ATW - SEA
ATWSEA
Appleton Intl
Sat 8/22
4:10 pm-10:00 pm
1 stop7h 50m
Seattle/Tacoma Intl
Fri 8/28
11:59 pm-10:20 am
1 stop8h 21m
$344
AppletonPortland
ATW - PDX
ATWPDX
Appleton Intl
Thu 10/1
1:56 pm-9:45 pm
1 stop9h 49m
Portland
Sat 10/3
1:52 pm-10:52 pm
1 stop7h 00m
$375
AppletonSeattle
ATW - SEA
ATWSEA
Appleton Intl
Fri 8/28
2:06 pm-10:05 pm
1 stop9h 59m
Seattle/Tacoma Intl
Fri 9/4
11:59 pm-10:20 am
1 stop8h 21m
$394
AppletonSeattle
ATW - SEA
ATWSEA
Appleton Intl
Thu 8/27
4:10 pm-8:50 pm
1 stop6h 40m
Seattle/Tacoma Intl
Sun 8/30
11:59 pm-10:20 am
1 stop8h 21m
$414
Quickest round-trip
AppletonSpokane
ATW - GEG
ATWGEG
Appleton Intl
Sat 11/7
8:30 am-12:40 pm
1 stop6h 10m
Spokane
Wed 11/11
1:45 pm-8:54 pm
1 stop5h 09m
$429
AppletonPortland
ATW - PDX
ATWPDX
Appleton Intl
Fri 8/7
11:00 am-5:34 pm
1 stop8h 34m
Portland
Wed 8/19
12:35 am-10:20 am
1 stop7h 45m
$451
AppletonPortland
ATW - PDX
ATWPDX
Appleton Intl
Fri 8/7
11:00 am-5:34 pm
1 stop8h 34m
Portland
Mon 8/17
12:35 am-10:20 am
1 stop7h 45m
$451
Showing 1-10 of 45 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-PDX
ATW-SEA
ATW-GEG
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-PDX
ATW-SEA
ATW-GEG
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 8, 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.
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 8, 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.
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.9
Comfort
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.9
Comfort
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.9
Comfort
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.9
Comfort
7.8
Crew
8.5
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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Alternative routes for Oshkosh to Washington
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Complete your trip
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Oshkosh and Washington flights
Browse other Oshkosh and Washington flight options. Last updated on June 8, 2026.
Popular flight searches
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Find a return flight route from Washington
Find the right flight back to Oshkosh after your stay in Washington
Oshkosh to Washington flights
Consider these flights traveling from Oshkosh to Washington.
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 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$130 | Average$435 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$176 | Average$353 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$178 | Average$429 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$199 | Average$440 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$208 | Average$372 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$226 | Average$421 | FlexibilityNo cancel fee | On-time69% |