$96+ 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 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SEA
Jul 23 — Jul 301
Round-trip
1 adult, Economy
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Find cheap flights from Iowa to Washington with Cheapflights
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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 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 June 23, 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 June 23, 2026.
This Super.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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.
Sun 7/193:06 pm
DSM
- PDX
Nonstop3h 39m
Allegiant Air
Thu 7/235:35 pm
PDX
- DSM
Nonstop3h 21m
Allegiant Air
Deal found 6/18![Allegiant Air logo]()
$227
This Cheapflightsfares deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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.
Tue 7/79:00 am
DSM
- PDX
Nonstop3h 39m
Allegiant Air
Tue 7/1411:29 am
PDX
- DSM
Nonstop3h 21m
Allegiant Air
Deal found 6/19![Allegiant Air logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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.
Tue 7/289:00 am
DSM
- PDX
Nonstop3h 39m
Allegiant Air
Thu 8/65:42 pm
PDX
- DSM
Nonstop3h 21m
Allegiant Air
Deal found 6/18![Allegiant Air logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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.
Tue 7/79:00 am
DSM
- PDX
Nonstop3h 39m
Allegiant Air
Sun 7/125:35 pm
PDX
- DSM
Nonstop3h 21m
Allegiant Air
Deal found 6/22![Allegiant Air logo]()
$249
This CheapOair deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” 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.
Tue 7/218:15 pm
OMA
- PDX
1 stop22h 21m
Frontier
Tue 7/285:16 pm
PDX
- OMA
1 stop23h 59m
Frontier
Deal found 6/21![Frontier logo]()
$254
This Booking.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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.
Wed 7/298:00 pm
OMA
- PDX
1 stop22h 51m
Frontier
Wed 8/55:21 pm
PDX
- OMA
1 stop23h 54m
Frontier
Deal found 6/22![Frontier logo]()
$257
This Frontier deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:15 pm
OMA
- PDX
1 stop22h 36m
Frontier
Wed 8/125:21 pm
PDX
- OMA
1 stop23h 54m
Frontier
Deal found 6/21![Frontier logo]()
$262
This Cheapflightsfares deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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.
Tue 6/239:00 am
DSM
- PDX
Nonstop3h 43m
Allegiant Air
Tue 7/711:29 am
PDX
- DSM
Nonstop3h 21m
Allegiant Air
Deal found 6/19![Allegiant Air logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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.
Tue 7/289:00 am
DSM
- PDX
Nonstop3h 39m
Allegiant Air
Sun 8/25:35 pm
PDX
- DSM
Nonstop3h 21m
Allegiant Air
Deal found 6/18![Allegiant Air logo]()
$266
This CheapOair deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” 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.
Tue 7/148:15 pm
OMA
- PDX
1 stop22h 21m
Frontier
Tue 7/215:16 pm
PDX
- OMA
1 stop23h 59m
Frontier
Deal found 6/20![Frontier logo]()
$267
This CheapOair deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” 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 9/268:41 pm
OMA
- PDX
1 stop21h 54m
Frontier
Wed 9/303:22 pm
PDX
- OMA
1 stop26h 24m
Frontier
Deal found 6/20![Frontier logo]()
$269
This Frontier deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/63:01 pm
CID
- PDX
1 stop27h 50m
Frontier
Wed 8/125:21 pm
PDX
- CID
1 stop18h 45m
Frontier
Deal found 6/21![Frontier logo]()
$269
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 June 23, 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 June 23, 2026.
This United Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 8/263:00 pm
CID
- PDX
1 stop9h 52m
United Airlines
Wed 9/24:07 pm
PDX
- CID
1 stop5h 37m
United Airlines
Deal found 6/18![United Airlines logo]()
$277
This Southwest deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/308:30 pm
OMA
- SEA
1 stop6h 25m
Southwest
Mon 8/35:20 pm
SEA
- OMA
1 stop6h 35m
Southwest
Deal found 6/22![Southwest logo]()
$303
This Delta deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” 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 8/45:50 pm
OMA
- GEG
1 stop7h 36m
Delta
Tue 8/115:00 pm
GEG
- OMA
1 stop4h 59m
Delta
Deal found 6/20![Delta logo]()
$347
This Alaska Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” 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 9/123:19 pm
OMA
- SEA
Nonstop3h 39m
Alaska Airlines
Mon 9/149:03 am
SEA
- OMA
Nonstop3h 22m
Alaska Airlines
Deal found 6/21![Alaska Airlines logo]()
$417
This American Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” 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 9/26:55 am
DSM
- GEG
1 stop8h 42m
American Airlines
Mon 9/75:40 am
GEG
- DSM
1 stop7h 32m
American Airlines
Deal found 6/21![American Airlines logo]()
$444
This Southwest deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 8/1812:20 pm
OMA
- SEA
2 stops9h 55m
Southwest
Fri 8/215:15 am
SEA
- OMA
1 stop6h 20m
Southwest
Deal found 6/18![Southwest logo]()
$308
This United Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 8/186:00 am
CID
- PDX
1 stop7h 28m
United Airlines
Mon 8/2410:50 am
PDX
- CID
2 stops9h 52m
United Airlines
Deal found 6/19![United Airlines logo]()
$340
This Delta deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 10/225:30 pm
CID
- SEA
1 stop8h 29m
Delta
Sun 11/16:05 am
SEA
- CID
1 stop7h 47m
Delta
Deal found 6/18![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” 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 10/34:19 pm
CID
- SEA
1 stop6h 02m
Delta
Mon 10/1211:53 pm
SEA
- CID
1 stop8h 20m
Delta
Deal found 6/21![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 9/183:01 pm
CID
- PDX
1 stop8h 04m
United Airlines
Fri 9/252:27 pm
PDX
- CID
1 stop6h 20m
United Airlines
Deal found 6/18![United Airlines logo]()
$349
This Southwest deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 8/116:05 am
OMA
- GEG
2 stops9h 00m
Southwest
Sat 8/1511:20 am
GEG
- OMA
1 stop8h 20m
Southwest
Deal found 6/22![Southwest logo]()
$352
This Delta deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” 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 9/104:19 pm
CID
- PDX
1 stop5h 57m
Delta
Thu 9/173:00 pm
PDX
- CID
1 stop5h 59m
Delta
Deal found 6/21![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 9/96:00 am
OMA
- PDX
2 stops8h 00m
United Airlines
Wed 9/164:07 pm
PDX
- OMA
1 stop5h 35m
United Airlines
Deal found 6/23![United Airlines logo]()
$364
This Southwest deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 9/196:25 am
OMA
- GEG
1 stop6h 20m
Southwest
Sat 9/2611:05 am
GEG
- OMA
1 stop6h 35m
Southwest
Deal found 6/18![Southwest logo]()
$375
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 8/132:45 pm
DSM
- PDX
1 stop7h 32m
Delta
Mon 8/1712:35 am
PDX
- DSM
1 stop7h 43m
Delta
Deal found 6/22![Delta logo]()
$361
This United Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 8/293:00 pm
CID
- PDX
1 stop9h 52m
United Airlines
Tue 9/110:50 am
PDX
- CID
1 stop8h 03m
United Airlines
Deal found 6/18![United Airlines logo]()
$377
This Southwest deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/211:05 pm
OMA
- SEA
2 stops10h 10m
Southwest
Mon 8/2412:55 pm
SEA
- OMA
2 stops7h 45m
Southwest
Deal found 6/19![Southwest logo]()
$379
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 8/154:16 pm
CID
- SEA
1 stop7h 44m
Delta
Fri 8/216:05 am
SEA
- CID
1 stop7h 30m
Delta
Deal found 6/22![Delta logo]()
$374
This Southwest deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/317:30 pm
OMA
- SEA
2 stops8h 15m
Southwest
Mon 8/35:20 pm
SEA
- OMA
1 stop6h 35m
Southwest
Deal found 6/22![Southwest logo]()
$386
This United Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” 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 9/115:32 pm
OMA
- SEA
1 stop5h 43m
United Airlines
Tue 9/151:57 pm
SEA
- OMA
1 stop7h 07m
United Airlines
Deal found 6/21![United Airlines logo]()
$393
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 9/75:56 pm
DSM
- GEG
1 stop7h 13m
Delta
Wed 9/166:45 am
GEG
- DSM
1 stop8h 03m
Delta
Deal found 6/22![Delta logo]()
$380
This Southwest deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 9/211:05 pm
OMA
- SEA
2 stops10h 10m
Southwest
Fri 9/2512:55 pm
SEA
- OMA
2 stops7h 45m
Southwest
Deal found 6/22![Southwest logo]()
$387
This United Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 8/121:55 pm
OMA
- SEA
2 stops8h 48m
United Airlines
Wed 8/263:54 pm
SEA
- OMA
1 stop5h 48m
United Airlines
Deal found 6/22![United Airlines logo]()
$398
This Delta deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 8/2212:42 pm
OMA
- PDX
1 stop5h 21m
Delta
Mon 8/2412:35 am
PDX
- OMA
1 stop7h 54m
Delta
Deal found 6/18![Delta logo]()
$388
This Southwest deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:10 pm
OMA
- SEA
2 stops8h 40m
Southwest
Thu 7/236:30 am
SEA
- OMA
1 stop8h 15m
Southwest
Deal found 6/18![Southwest logo]()
$389
This United Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 7/275:17 pm
DSM
- GEG
1 stop5h 48m
United Airlines
Tue 8/44:13 pm
GEG
- DSM
1 stop5h 31m
United Airlines
Deal found 6/19![United Airlines logo]()
$400
This Delta deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” 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 8/261:47 pm
OMA
- PDX
1 stop8h 30m
Delta
Thu 9/105:40 am
PDX
- OMA
1 stop5h 10m
Delta
Deal found 6/21![Delta logo]()
$388
This Southwest deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” 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 9/84:40 pm
OMA
- PDX
2 stops7h 35m
Southwest
Wed 9/165:50 am
PDX
- OMA
2 stops8h 55m
Southwest
Deal found 6/20![Southwest logo]()
$398
This United Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” 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 7/163:47 pm
MLI
- PDX
1 stop8h 43m
United Airlines
Sun 7/1911:40 pm
PDX
- MLI
1 stop8h 24m
United Airlines
Deal found 6/20![United Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 7/275:52 pm
DSM
- PDX
1 stop7h 26m
Delta
Mon 8/312:35 am
PDX
- DSM
1 stop7h 43m
Delta
Deal found 6/18![Delta logo]()
$397
Last-minute flights from Iowa to WashingtonDiscover last-minute flight deals from Iowa to Washington. Data last updated June 23, 2026 and is based on user searches.
Discover last-minute flight deals from Iowa to Washington. Data last updated June 23, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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.
Tue 6/239:00 am
DSM
- PDX
Nonstop3h 43m
Allegiant Air
Tue 7/711:29 am
PDX
- DSM
Nonstop3h 21m
Allegiant Air
Deal found 6/19![Allegiant Air logo]()
$265
This Cheapflightsfares deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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.
Tue 7/79:00 am
DSM
- PDX
Nonstop3h 39m
Allegiant Air
Tue 7/1411:29 am
PDX
- DSM
Nonstop3h 21m
Allegiant Air
Deal found 6/19![Allegiant Air logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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.
Tue 7/79:00 am
DSM
- PDX
Nonstop3h 39m
Allegiant Air
Sun 7/125:35 pm
PDX
- DSM
Nonstop3h 21m
Allegiant Air
Deal found 6/22![Allegiant Air logo]()
$249
This CheapOair deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:00 pm
OMA
- PDX
1 stop22h 51m
Frontier
Wed 7/155:21 pm
PDX
- OMA
1 stop23h 54m
Frontier
Deal found 6/21![Frontier logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 7/118:00 pm
OMA
- PDX
1 stop22h 51m
Frontier
Tue 7/145:16 pm
PDX
- OMA
1 stop23h 59m
Frontier
Deal found 6/19![Frontier logo]()
$275
This CheapOair deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” 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.
Tue 7/148:15 pm
OMA
- PDX
1 stop22h 21m
Frontier
Tue 7/215:16 pm
PDX
- OMA
1 stop23h 59m
Frontier
Deal found 6/20![Frontier logo]()
$267
This Super.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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.
Sun 7/193:06 pm
DSM
- PDX
Nonstop3h 39m
Allegiant Air
Thu 7/235:35 pm
PDX
- DSM
Nonstop3h 21m
Allegiant Air
Deal found 6/18![Allegiant Air logo]()
$227
This CheapOair deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” 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.
Tue 7/218:15 pm
OMA
- PDX
1 stop22h 21m
Frontier
Tue 7/285:16 pm
PDX
- OMA
1 stop23h 59m
Frontier
Deal found 6/21![Frontier logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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.
Tue 7/289:00 am
DSM
- PDX
Nonstop3h 39m
Allegiant Air
Thu 8/65:42 pm
PDX
- DSM
Nonstop3h 21m
Allegiant Air
Deal found 6/18![Allegiant Air logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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.
Tue 7/289:00 am
DSM
- PDX
Nonstop3h 39m
Allegiant Air
Sun 8/25:35 pm
PDX
- DSM
Nonstop3h 21m
Allegiant Air
Deal found 6/19![Allegiant Air logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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.
Tue 7/289:00 am
DSM
- PDX
Nonstop3h 39m
Allegiant Air
Tue 8/411:29 am
PDX
- DSM
Nonstop3h 21m
Allegiant Air
Deal found 6/19![Allegiant Air logo]()
$275
This Booking.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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.
Wed 7/298:00 pm
OMA
- PDX
1 stop22h 51m
Frontier
Wed 8/55:21 pm
PDX
- OMA
1 stop23h 54m
Frontier
Deal found 6/22![Frontier logo]()
$257
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 June 23, 2026.
Search for one-way flight options from Iowa to Washington. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
This Super.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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.
Sun 7/193:06 pm
DSM
- PDX
Nonstop3h 39m
Allegiant Air
Deal found 6/19![Allegiant Air logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” 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.
Tue 7/289:00 am
DSM
- PDX
Nonstop3h 39m
Allegiant Air
Deal found 6/20![Allegiant Air logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” 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.
Tue 7/219:00 am
DSM
- PDX
Nonstop3h 39m
Allegiant Air
Deal found 6/20![Allegiant Air logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 8/1710:14 pm
CID
- SEA
2 stops45h 37m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$127
This Expedia deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:41 pm
OMA
- SEA
1 stop5h 46m
Frontier
Deal found 6/19![Frontier logo]()
$127
This Booking.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” 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.
Wed 8/122:19 pm
DSM
- SEA
1 stop20h 45m
Frontier
Deal found 6/21![Frontier logo]()
$131
This Booking.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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.
Wed 7/222:19 pm
DSM
- SEA
1 stop20h 58m
Frontier
Deal found 6/22![Frontier logo]()
$133
This Frontier deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/173:05 pm
CID
- SEA
1 stop11h 22m
Frontier
Deal found 6/21![Frontier logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 9/119:31 pm
DSM
- SEA
1 stop14h 29m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$136
This Trip.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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.
Sat 7/258:00 pm
OMA
- SEA
1 stop15h 17m
Frontier
Deal found 6/23![Frontier logo]()
$136
This Booking.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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.
Tue 7/213:01 pm
CID
- PDX
1 stop27h 35m
Frontier
Deal found 6/22![Frontier logo]()
$137
This Frontier deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:41 pm
OMA
- SEA
1 stop5h 46m
Frontier
Deal found 6/21![Frontier logo]()
$137
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 June 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $227 (Super.com) |
One-way from | $96 (Super.com) |
Popular in | June |
Cheapest in | October |
Average price | $576 |
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 June 23, 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
Cedar RapidsPortland
CID - PDX
CIDPDX
Cedar Rapids
Wed 8/26
3:00 pm-10:52 pm
1 stop9h 52m
Portland
Wed 9/2
4:07 pm-11:44 pm
1 stop5h 37m
$277
OmahaSeattle
OMA - SEA
OMASEA
Omaha Eppley Airfield
Thu 7/30
8:30 pm-12:55 am
1 stop6h 25m
Seattle/Tacoma Intl
Mon 8/3
5:20 pm-1:55 am
1 stop6h 35m
$303
OmahaSeattle
OMA - SEA
OMASEA
Omaha Eppley Airfield
Tue 8/18
12:20 pm-8:15 pm
2 stops9h 55m
Seattle/Tacoma Intl
Fri 8/21
5:15 am-1:35 pm
1 stop6h 20m
$308
Cedar RapidsPortland
CID - PDX
CIDPDX
Cedar Rapids
Tue 8/18
6:00 am-11:28 am
1 stop7h 28m
Portland
Mon 8/24
10:50 am-10:42 pm
2 stops9h 52m
$340
OmahaSpokane
OMA - GEG
OMAGEG
Omaha Eppley Airfield
Tue 8/4
5:50 pm-11:26 pm
1 stop7h 36m
Spokane
Tue 8/11
5:00 pm-11:59 pm
1 stop4h 59m
$347
Cedar RapidsSeattle
CID - SEA
CIDSEA
Cedar Rapids
Thu 10/22
5:30 pm-11:59 pm
1 stop8h 29m
Seattle/Tacoma Intl
Sun 11/1
6:05 am-3:52 pm
1 stop7h 47m
$349
Cedar RapidsSeattle
CID - SEA
CIDSEA
Cedar Rapids
Sat 10/3
4:19 pm-8:21 pm
1 stop6h 02m
Seattle/Tacoma Intl
Mon 10/12
11:53 pm-10:13 am
1 stop8h 20m
$349
Cedar RapidsPortland
CID - PDX
CIDPDX
Cedar Rapids
Fri 9/18
3:01 pm-9:05 pm
1 stop8h 04m
Portland
Fri 9/25
2:27 pm-10:47 pm
1 stop6h 20m
$349
Cedar RapidsPortland
CID - PDX
CIDPDX
Cedar Rapids
Thu 9/10
4:19 pm-8:16 pm
1 stop5h 57m
Portland
Thu 9/17
3:00 pm-10:59 pm
1 stop5h 59m
$349
OmahaSpokane
OMA - GEG
OMAGEG
Omaha Eppley Airfield
Tue 8/11
6:05 am-1:05 pm
2 stops9h 00m
Spokane
Sat 8/15
11:20 am-9:40 pm
1 stop8h 20m
$352
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.
DSM-PDX
OMA-PDX
CID-SEA
OMA-SEA
OMA-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 Iowa to Washington
USIA-USWA
DSM-PDX
OMA-PDX
CID-SEA
OMA-SEA
What is the cheapest month to book a flight from Iowa to State of Washington?
Currently, July is the cheapest month in which you can book a flight from Iowa to State of Washington (average of $138). Flying from Iowa to State of Washington in February is currently the most expensive (average of $289). 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.
How much does it cost to fly round-trip from Iowa to State of Washington?
How far ahead should I book a flight from Iowa to State of Washington?
The price you pay for your flight from Iowa to State of Washington may vary depending on when you book. For the best chance of a lower fare, look to book 10 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 23, 2026.
Read through reviews of airlines operating flights from Iowa to Washington, such as Alaska Airlines,Southwest, andDelta. 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.
Overall
7.9
Comfort
7.8
Entertainment
7.0
Crew
8.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Overall
7.9
Comfort
7.8
Entertainment
7.0
Crew
8.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Overall
7.9
Comfort
7.8
Entertainment
7.0
Crew
8.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Overall
7.9
Comfort
7.8
Entertainment
7.0
Crew
8.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Overall
7.9
Comfort
7.8
Entertainment
7.0
Crew
8.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Overall
7.9
Comfort
7.8
Entertainment
7.0
Crew
8.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
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.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Iowa to Washington
See prices for flight routes from nearby airports that may be better suited for you.
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 June 23, 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 June 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$183 | Average$404 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$184 | Average$276 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$268 | Average$460 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$268 | Average$426 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$300 | Average$472 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$438 | Average$613 | FlexibilityNo cancel fee | On-time75% |