$62+ Cheap flights from Iowa to Washington
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SEA
Apr 12 — Apr 191
Round-trip
1 adult, Economy
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Cheapest flights from Iowa to WashingtonExplore the most affordable flight options available from Iowa to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2026.
Explore the most affordable flight options available from Iowa to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 4/138:59 pm
OMA
- SEA
1 stop14h 28m
Frontier
Thu 4/167:12 pm
SEA
- OMA
1 stop22h 52m
Frontier
Deal found 3/12![Frontier logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 4/138:59 pm
OMA
- SEA
1 stop14h 28m
Frontier
Wed 4/158:07 pm
SEA
- OMA
1 stop22h 06m
Frontier
Deal found 3/11![Frontier logo]()
$139
This Mytrip deal was found by Cheapflights users on 3/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/73:11 pm
DSM
- PDX
Nonstop3h 43m
Allegiant Air
Thu 6/115:41 pm
PDX
- DSM
Nonstop3h 14m
Allegiant Air
Deal found 3/9![Allegiant Air logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 4/278:58 pm
OMA
- PDX
1 stop16h 54m
Frontier
Mon 5/411:58 am
PDX
- OMA
1 stop6h 00m
Frontier
Deal found 3/11![Frontier logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Thu 4/308:58 pm
OMA
- SEA
1 stop14h 54m
Frontier
Tue 5/57:50 pm
SEA
- OMA
1 stop21h 44m
Frontier
Deal found 3/13![Frontier logo]()
$169
This Southwest deal was found by Cheapflights users on 3/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/295:45 am
OMA
- SEA
1 stop7h 10m
Southwest
Wed 5/66:00 am
SEA
- OMA
1 stop8h 10m
Southwest
Deal found 3/12![Southwest logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 4/138:59 pm
OMA
- SEA
1 stop14h 28m
Frontier
Sat 4/187:12 pm
SEA
- OMA
1 stop23h 01m
Frontier
Deal found 3/11![Frontier logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Thu 4/308:58 pm
OMA
- SEA
1 stop14h 54m
Frontier
Wed 5/67:50 pm
SEA
- OMA
1 stop21h 44m
Frontier
Deal found 3/13![Frontier logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 4/138:59 pm
OMA
- SEA
1 stop14h 28m
Frontier
Sun 4/197:12 pm
SEA
- OMA
1 stop23h 01m
Frontier
Deal found 3/11![Frontier logo]()
$206
This Cheapflightsfares deal was found by Cheapflights users on 3/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/143:11 pm
DSM
- PDX
Nonstop3h 43m
Allegiant Air
Sun 6/215:44 pm
PDX
- DSM
Nonstop3h 14m
Allegiant Air
Deal found 3/11![Allegiant Air logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/202:04 pm
DSM
- SEA
1 stop21h 23m
Frontier
Thu 4/237:12 pm
SEA
- DSM
1 stop15h 57m
Frontier
Deal found 3/9![Frontier logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 4/178:49 pm
OMA
- PDX
1 stop16h 53m
Frontier
Mon 4/2011:48 am
PDX
- OMA
1 stop6h 25m
Frontier
Deal found 3/10![Frontier logo]()
$212
Best flights from Iowa to WashingtonDiscover carefully curated flight deals from Iowa to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 13, 2026.
Discover carefully curated flight deals from Iowa to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 13, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:00 am
OMA
- SEA
Nonstop3h 43m
Alaska Airlines
Wed 4/298:28 am
SEA
- OMA
Nonstop3h 35m
Alaska Airlines
Deal found 3/10![Alaska Airlines logo]()
$217
This Southwest deal was found by Cheapflights users on 3/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/14:35 pm
OMA
- SEA
1 stop9h 30m
Southwest
Thu 6/115:35 pm
SEA
- OMA
1 stop6h 10m
Southwest
Deal found 3/13![Southwest logo]()
$255
This CheapOair deal was found by Cheapflights users on 3/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/238:23 pm
CID
- SEA
1 stop15h 43m
Frontier
Wed 5/277:50 pm
SEA
- CID
1 stop15h 16m
Frontier
Deal found 3/13![Frontier logo]()
$301
This United Airlines deal was found by Cheapflights users on 3/10. 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 4/251:52 pm
OMA
- SEA
1 stop6h 09m
United Airlines
Wed 4/295:00 am
SEA
- OMA
1 stop13h 27m
United Airlines
Deal found 3/10![United Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 3/10. 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.
Mon 8/244:15 pm
CID
- SEA
1 stop9h 11m
Delta
Wed 9/211:50 am
SEA
- CID
1 stop8h 29m
Delta
Deal found 3/10![Delta logo]()
$377
This Alaska Airlines deal was found by Cheapflights users on 3/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:00 am
OMA
- GEG
1 stop8h 23m
Alaska Airlines
Sat 5/26:00 am
GEG
- OMA
1 stop6h 11m
Alaska Airlines
Deal found 3/10![Alaska Airlines logo]()
$302
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Thu 4/164:46 pm
CID
- PDX
1 stop6h 28m
United Airlines
Tue 4/215:00 am
PDX
- CID
1 stop7h 13m
United Airlines
Deal found 3/11![United Airlines logo]()
$320
This Southwest deal was found by Cheapflights users on 3/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:10 pm
OMA
- GEG
1 stop8h 25m
Southwest
Sat 5/95:45 am
GEG
- OMA
2 stops9h 05m
Southwest
Deal found 3/10![Southwest logo]()
$327
This United Airlines deal was found by Cheapflights users on 3/12. 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 4/116:05 am
OMA
- SEA
1 stop5h 41m
United Airlines
Sat 4/187:00 am
SEA
- OMA
1 stop6h 44m
United Airlines
Deal found 3/12![United Airlines logo]()
$322
This Southwest deal was found by Cheapflights users on 3/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1812:15 pm
OMA
- PDX
2 stops8h 35m
Southwest
Mon 4/205:10 am
PDX
- OMA
1 stop6h 10m
Southwest
Deal found 3/11![Southwest logo]()
$327
This Delta deal was found by Cheapflights users on 3/12. 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.
Wed 5/276:57 am
CID
- SEA
2 stops11h 56m
Delta
Sun 5/317:57 pm
SEA
- CID
2 stops13h 19m
Delta
Deal found 3/12![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Sat 4/256:00 am
OMA
- PDX
1 stop7h 44m
United Airlines
Wed 4/295:00 am
PDX
- OMA
1 stop15h 58m
United Airlines
Deal found 3/11![United Airlines logo]()
$346
This Southwest deal was found by Cheapflights users on 3/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:55 am
DSM
- SEA
1 stop6h 00m
Southwest
Tue 5/51:25 pm
SEA
- DSM
1 stop5h 50m
Southwest
Deal found 3/12![Southwest logo]()
$351
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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.
Tue 4/283:00 pm
CID
- SEA
1 stop7h 32m
Alaska Airlines
Sat 5/21:28 pm
SEA
- CID
1 stop6h 46m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 3/12. 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 4/289:15 am
CID
- SEA
1 stop6h 01m
United Airlines
Tue 5/511:53 pm
SEA
- CID
1 stop7h 14m
United Airlines
Deal found 3/12![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 3/12. 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 4/1712:34 pm
CID
- PDX
2 stops12h 08m
Delta
Mon 4/2011:15 pm
PDX
- CID
2 stops10h 36m
Delta
Deal found 3/12![Delta logo]()
$435
This Southwest deal was found by Cheapflights users on 3/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/164:50 pm
OMA
- SEA
2 stops9h 50m
Southwest
Mon 4/206:15 am
SEA
- OMA
2 stops13h 00m
Southwest
Deal found 3/12![Southwest logo]()
$360
This United Airlines deal was found by Cheapflights users on 3/10. 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 5/93:47 pm
MLI
- SEA
1 stop9h 00m
United Airlines
Tue 5/1211:53 pm
SEA
- MLI
1 stop8h 11m
United Airlines
Deal found 3/10![United Airlines logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 3/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2411:43 am
CID
- PDX
1 stop7h 07m
Alaska Airlines
Mon 6/299:30 pm
PDX
- CID
2 stops11h 43m
Alaska Airlines
Deal found 3/10![Alaska Airlines logo]()
$424
This Southwest deal was found by Cheapflights users on 3/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/241:50 pm
OMA
- SEA
2 stops10h 35m
Southwest
Fri 3/273:45 pm
SEA
- OMA
1 stop7h 05m
Southwest
Deal found 3/10![Southwest logo]()
$362
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Thu 6/45:30 am
CID
- PDX
1 stop6h 17m
United Airlines
Sat 6/65:00 am
PDX
- CID
1 stop7h 14m
United Airlines
Deal found 3/10![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 3/9. 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.
Sat 8/112:27 pm
OMA
- PDX
1 stop5h 54m
Delta
Wed 8/511:00 pm
PDX
- OMA
1 stop8h 58m
Delta
Deal found 3/9![Delta logo]()
$467
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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.
Tue 7/1411:30 am
MLI
- SEA
2 stops14h 14m
Alaska Airlines
Tue 7/217:25 am
SEA
- MLI
2 stops14h 26m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$429
This Southwest deal was found by Cheapflights users on 3/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/78:10 pm
OMA
- GEG
1 stop6h 20m
Southwest
Sun 5/102:55 pm
GEG
- OMA
1 stop7h 50m
Southwest
Deal found 3/10![Southwest logo]()
$367
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Fri 4/31:28 pm
CID
- PDX
1 stop7h 06m
United Airlines
Mon 4/611:59 pm
PDX
- CID
1 stop8h 36m
United Airlines
Deal found 3/12![United Airlines logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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.
Tue 9/111:33 am
MLI
- SEA
2 stops8h 57m
Alaska Airlines
Tue 9/87:00 am
SEA
- MLI
2 stops14h 23m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$429
This Southwest deal was found by Cheapflights users on 3/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:50 am
OMA
- SEA
2 stops10h 55m
Southwest
Wed 4/811:35 am
SEA
- OMA
2 stops9h 10m
Southwest
Deal found 3/12![Southwest logo]()
$367
This United Airlines deal was found by Cheapflights users on 3/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/33:52 pm
MLI
- PDX
1 stop8h 38m
United Airlines
Sun 6/711:40 pm
PDX
- MLI
1 stop8h 19m
United Airlines
Deal found 3/13![United Airlines logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:15 am
MLI
- SEA
1 stop7h 25m
Alaska Airlines
Tue 5/51:28 pm
SEA
- MLI
1 stop8h 26m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$439
This Southwest deal was found by Cheapflights users on 3/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:55 am
DSM
- SEA
2 stops8h 40m
Southwest
Sat 5/97:30 am
SEA
- DSM
1 stop8h 30m
Southwest
Deal found 3/11![Southwest logo]()
$373
Last-minute flights from Iowa to WashingtonDiscover last-minute flight deals from Iowa to Washington. Data last updated March 13, 2026 and is based on user searches.
Discover last-minute flight deals from Iowa to Washington. Data last updated March 13, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 4/138:59 pm
OMA
- SEA
1 stop14h 28m
Frontier
Thu 4/167:12 pm
SEA
- OMA
1 stop22h 52m
Frontier
Deal found 3/12![Frontier logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 4/138:59 pm
OMA
- SEA
1 stop14h 28m
Frontier
Wed 4/158:07 pm
SEA
- OMA
1 stop22h 06m
Frontier
Deal found 3/11![Frontier logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 4/138:59 pm
OMA
- SEA
1 stop14h 28m
Frontier
Sat 4/187:12 pm
SEA
- OMA
1 stop23h 01m
Frontier
Deal found 3/11![Frontier logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 4/138:59 pm
OMA
- SEA
1 stop14h 28m
Frontier
Sun 4/197:12 pm
SEA
- OMA
1 stop23h 01m
Frontier
Deal found 3/11![Frontier logo]()
$206
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/152:17 pm
OMA
- SEA
Nonstop3h 44m
Alaska Airlines
Sat 4/187:55 am
SEA
- OMA
Nonstop3h 19m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 4/178:49 pm
OMA
- PDX
1 stop16h 53m
Frontier
Mon 4/2011:48 am
PDX
- OMA
1 stop6h 25m
Frontier
Deal found 3/10![Frontier logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/202:04 pm
DSM
- SEA
1 stop21h 23m
Frontier
Thu 4/237:12 pm
SEA
- DSM
1 stop15h 57m
Frontier
Deal found 3/9![Frontier logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 4/278:58 pm
OMA
- PDX
1 stop16h 54m
Frontier
Mon 5/411:58 am
PDX
- OMA
1 stop6h 00m
Frontier
Deal found 3/11![Frontier logo]()
$154
This American Airlines deal was found by Cheapflights users on 3/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/284:02 pm
OMA
- SEA
1 stop8h 36m
American Airlines
Fri 5/111:33 pm
SEA
- OMA
1 stop8h 37m
American Airlines
Deal found 3/11![American Airlines logo]()
$218
This Southwest deal was found by Cheapflights users on 3/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/295:45 am
OMA
- SEA
1 stop7h 10m
Southwest
Wed 5/66:00 am
SEA
- OMA
1 stop8h 10m
Southwest
Deal found 3/12![Southwest logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Thu 4/308:58 pm
OMA
- SEA
1 stop14h 54m
Frontier
Tue 5/57:50 pm
SEA
- OMA
1 stop21h 44m
Frontier
Deal found 3/13![Frontier logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Thu 4/308:58 pm
OMA
- SEA
1 stop14h 54m
Frontier
Wed 5/67:50 pm
SEA
- OMA
1 stop21h 44m
Frontier
Deal found 3/13![Frontier logo]()
$200
One-way flights from Iowa to WashingtonSearch for one-way flight options from Iowa to Washington. Find affordable one-way fares based on user searches. Data last updated March 13, 2026.
Search for one-way flight options from Iowa to Washington. Find affordable one-way fares based on user searches. Data last updated March 13, 2026.
This Trip.com deal was found by Cheapflights users on 3/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:58 pm
OMA
- SEA
1 stop14h 54m
Frontier
Deal found 3/9![Frontier logo]()
$62
This Trip.com deal was found by Cheapflights users on 3/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:58 pm
OMA
- SEA
1 stop14h 29m
Frontier
Deal found 3/10![Frontier logo]()
$63
This Trip.com deal was found by Cheapflights users on 3/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/58:59 pm
OMA
- PDX
1 stop16h 04m
Frontier
Deal found 3/11![Frontier logo]()
$73
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Sun 4/268:58 pm
OMA
- SEA
1 stop14h 29m
Frontier
Deal found 3/11![Frontier logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:49 pm
OMA
- SEA
1 stop14h 38m
Frontier
Deal found 3/9![Frontier logo]()
$82
This Southwest deal was found by Cheapflights users on 3/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:25 pm
OMA
- SEA
1 stop5h 45m
Southwest
Deal found 3/11![Southwest logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 5/18:49 pm
OMA
- SEA
1 stop14h 38m
Frontier
Deal found 3/10![Frontier logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Sun 4/268:58 pm
OMA
- PDX
1 stop16h 05m
Frontier
Deal found 3/10![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/108:59 pm
OMA
- PDX
1 stop16h 04m
Frontier
Deal found 3/9![Frontier logo]()
$98
This Trip.com deal was found by Cheapflights users on 3/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:43 pm
OMA
- SEA
1 stop14h 44m
Frontier
Deal found 3/10![Frontier logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Mon 4/132:46 pm
CID
- SEA
1 stop20h 41m
Frontier
Deal found 3/13![Frontier logo]()
$110
This Booking.com deal was found by Cheapflights users on 3/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:58 pm
OMA
- PDX
1 stop16h 05m
Frontier
Deal found 3/12![Frontier logo]()
$111
Find flight deals from Iowa to Washington
Keep the following information in mind while searching for Iowa to Washington flight deals. Data was last updated March 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $136 (Kiwi.com) |
One-way from | $62 (Trip.com) |
Popular in | January |
Cheapest in | October |
Average price | $526 |
Cheapflights Fare Finder
Customize your flight search to find flights from Iowa 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 March 13, 2026.
Use the filters below to find and compare flights from Iowa to Washington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
OmahaSeattle
OMA - SEA
OMASEA
Omaha Eppley Airfield
Sat 4/25
7:00 am-8:43 am
Nonstop3h 43m
Seattle/Tacoma Intl
Wed 4/29
8:28 am-2:03 pm
Nonstop3h 35m
$217
OmahaSeattle
OMA - SEA
OMASEA
Omaha Eppley Airfield
Mon 6/1
4:35 pm-12:05 am
1 stop9h 30m
Seattle/Tacoma Intl
Thu 6/11
5:35 pm-1:45 am
1 stop6h 10m
$255
Cedar RapidsSeattle
CID - SEA
CIDSEA
Cedar Rapids
Sat 5/23
8:23 pm-10:06 am
1 stop15h 43m
Seattle/Tacoma Intl
Wed 5/27
7:50 pm-1:06 pm
1 stop15h 16m
$301
OmahaSpokane
OMA - GEG
OMAGEG
Omaha Eppley Airfield
Tue 4/28
7:00 am-1:23 pm
1 stop8h 23m
Spokane
Sat 5/2
6:00 am-2:11 pm
1 stop6h 11m
$302
OmahaSeattle
OMA - SEA
OMASEA
Omaha Eppley Airfield
Sat 4/25
1:52 pm-6:01 pm
1 stop6h 09m
Seattle/Tacoma Intl
Wed 4/29
5:00 am-8:27 pm
1 stop13h 27m
$317
Cedar RapidsPortland
CID - PDX
CIDPDX
Cedar Rapids
Thu 4/16
4:46 pm-9:14 pm
1 stop6h 28m
Portland
Tue 4/21
5:00 am-2:13 pm
1 stop7h 13m
$320
OmahaSeattle
OMA - SEA
OMASEA
Omaha Eppley Airfield
Sat 4/11
6:05 am-9:46 am
1 stop5h 41m
Seattle/Tacoma Intl
Sat 4/18
7:00 am-3:44 pm
1 stop6h 44m
$322
OmahaSpokane
OMA - GEG
OMAGEG
Omaha Eppley Airfield
Thu 5/7
6:10 pm-12:35 am
1 stop8h 25m
Spokane
Sat 5/9
5:45 am-4:50 pm
2 stops9h 05m
$327
OmahaPortland
OMA - PDX
OMAPDX
Omaha Eppley Airfield
Sat 4/18
12:15 pm-6:50 pm
2 stops8h 35m
Portland
Mon 4/20
5:10 am-1:20 pm
1 stop6h 10m
$327
OmahaPortland
OMA - PDX
OMAPDX
Omaha Eppley Airfield
Sat 4/25
6:00 am-11:44 am
1 stop7h 44m
Portland
Wed 4/29
5:00 am-10:58 pm
1 stop15h 58m
$346
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Iowa to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Iowa with our price prediction graph.
OMA-SEA
OMA-PDX
DSM-SEA
DSM-PDX
CID-PDX
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 Iowa to Washington
USIA-USWA
OMA-SEA
OMA-PDX
DSM-SEA
DSM-PDX
What is the cheapest month to book a flight from Iowa to State of Washington?
Currently, June is the cheapest month in which you can book a flight from Iowa to State of Washington (average of $115). Flying from Iowa to State of Washington in February is currently the most expensive (average of $297). 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.
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 March 13, 2026.
Read through reviews of airlines operating flights from Iowa to Washington, such as Southwest,Delta, andUnited Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Related info for your journey
Find useful and relevant information for your journey from Iowa 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 Iowa to Washington
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Complete your trip
Complete your trip to Washington by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Iowa to Washington by cabin class
Find flights from Iowa to Washington, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Iowa and Washington flights
Browse other Iowa and Washington flight options. Last updated on March 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Washington
Find the right flight back to Iowa after your stay in Washington
Iowa to Washington flights
Consider these flights traveling from Iowa to Washington.
Top 6 airlines flying from Iowa to Washington
Discover the top 6 airlines that operate flights from Iowa 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 March 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$115 | Average$265 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$183 | Average$405 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$203 | Average$453 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$268 | Average$418 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$300 | Average$469 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$460 | Average$612 | FlexibilityNo cancel fee | On-time75% |