$84+ 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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SEA
May 30 — Jun 61
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 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 April 30, 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 April 30, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 5/243:06 pm
DSM
- PDX
Nonstop3h 44m
Allegiant Air
Thu 5/285:40 pm
PDX
- DSM
Nonstop3h 18m
Allegiant Air
Deal found 4/29![Allegiant Air logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 6/68:19 pm
OMA
- SEA
1 stop15h 47m
Frontier
Tue 6/93:33 pm
SEA
- OMA
1 stop25h 57m
Frontier
Deal found 4/29![Frontier logo]()
$182
This Cheapflightsfares deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 6/73:11 pm
DSM
- PDX
Nonstop3h 43m
Allegiant Air
Tue 6/911:33 am
PDX
- DSM
Nonstop3h 14m
Allegiant Air
Deal found 4/28![Allegiant Air logo]()
$183
This Cheapflightsfares deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 5/243:06 pm
DSM
- PDX
Nonstop3h 44m
Allegiant Air
Sun 5/315:40 pm
PDX
- DSM
Nonstop3h 18m
Allegiant Air
Deal found 4/30![Allegiant Air logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 5/268:19 pm
OMA
- SEA
2 stops24h 16m
Frontier
Tue 6/27:50 pm
SEA
- OMA
1 stop21h 44m
Frontier
Deal found 4/28![Frontier logo]()
$200
This Cheapflightsfares deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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 8/119:00 am
DSM
- PDX
Nonstop3h 44m
Allegiant Air
Tue 8/1811:34 am
PDX
- DSM
Nonstop3h 21m
Allegiant Air
Deal found 4/25![Allegiant Air logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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 5/288:19 pm
OMA
- PDX
2 stops17h 31m
Frontier
Tue 6/25:46 pm
PDX
- OMA
1 stop23h 48m
Frontier
Deal found 4/25![Frontier logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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
Multiple Airlines
Tue 7/285:16 pm
PDX
- DSM
1 stop18h 18m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$222
This Cheapflightsfares deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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.
Thu 5/283:06 pm
DSM
- PDX
Nonstop3h 44m
Allegiant Air
Sun 5/315:40 pm
PDX
- DSM
Nonstop3h 18m
Allegiant Air
Deal found 4/30![Allegiant Air logo]()
$225
This Booking.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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.
Mon 6/12:16 pm
DSM
- PDX
1 stop28h 45m
Multiple Airlines
Sun 6/75:44 pm
PDX
- DSM
Nonstop3h 14m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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 5/268:19 pm
OMA
- SEA
1 stop15h 47m
Frontier
Sun 5/318:20 pm
SEA
- OMA
2 stops45h 04m
Frontier
Deal found 4/25![Frontier logo]()
$228
This Frontier deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/12:16 pm
DSM
- SEA
1 stop21h 50m
Frontier
Tue 6/97:41 pm
SEA
- DSM
1 stop15h 50m
Frontier
Deal found 4/28![Frontier logo]()
$230
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 April 30, 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 April 30, 2026.
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 8/183:16 pm
CID
- PDX
2 stops9h 44m
United Airlines
Wed 8/265:00 am
PDX
- CID
1 stop5h 56m
United Airlines
Deal found 4/28![United Airlines logo]()
$282
This Southwest deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/44:55 pm
OMA
- SEA
1 stop7h 25m
Southwest
Tue 7/145:15 am
SEA
- OMA
1 stop5h 45m
Southwest
Deal found 4/27![Southwest logo]()
$293
This Delta deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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 6/125:56 am
MLI
- GEG
2 stops9h 22m
Delta
Mon 6/1510:48 pm
GEG
- MLI
1 stop9h 28m
Delta
Deal found 4/25![Delta logo]()
$354
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 5/155:15 am
MLI
- GEG
1 stop9h 08m
American Airlines
Tue 5/191:13 pm
GEG
- MLI
1 stop8h 41m
American Airlines
Deal found 4/29![American Airlines logo]()
$399
This Alaska Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 9/263:17 pm
OMA
- PDX
1 stop6h 33m
Alaska Airlines
Fri 10/23:27 pm
PDX
- OMA
1 stop20h 54m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$463
This Southwest deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/205:30 pm
OMA
- SEA
1 stop7h 35m
Southwest
Tue 6/2310:55 am
SEA
- OMA
1 stop10h 40m
Southwest
Deal found 4/25![Southwest logo]()
$298
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:50 pm
CID
- PDX
1 stop7h 12m
United Airlines
Tue 7/285:00 am
PDX
- CID
1 stop7h 09m
United Airlines
Deal found 4/29![United Airlines logo]()
$313
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 5/231:15 pm
MLI
- PDX
1 stop7h 32m
United Airlines
Sat 5/307:00 am
PDX
- MLI
1 stop7h 48m
United Airlines
Deal found 4/29![United Airlines logo]()
$320
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 8/185:45 am
CID
- PDX
2 stops12h 36m
Delta
Thu 8/276:30 am
PDX
- CID
2 stops13h 49m
Delta
Deal found 4/28![Delta logo]()
$373
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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
- PDX
2 stops9h 26m
Delta
Sat 8/2911:40 am
PDX
- CID
1 stop8h 10m
Delta
Deal found 4/27![Delta logo]()
$398
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 6/246:25 pm
OMA
- SEA
1 stop7h 34m
United Airlines
Sun 6/285:00 am
SEA
- OMA
1 stop5h 42m
United Airlines
Deal found 4/27![United Airlines logo]()
$363
This Southwest deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:55 pm
OMA
- GEG
1 stop5h 50m
Southwest
Mon 7/205:10 pm
GEG
- OMA
1 stop6h 35m
Southwest
Deal found 4/27![Southwest logo]()
$427
This Alaska Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:00 am
MLI
- SEA
1 stop7h 39m
Alaska Airlines
Sat 9/56:48 pm
SEA
- MLI
2 stops21h 16m
Alaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$474
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 5/194:11 pm
CID
- PDX
2 stops9h 33m
Delta
Sun 5/246:00 am
PDX
- CID
1 stop7h 31m
Delta
Deal found 4/26![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 5/1211:57 am
MLI
- PDX
1 stop8h 48m
United Airlines
Sat 5/1611:55 pm
PDX
- MLI
1 stop8h 09m
United Airlines
Deal found 4/28![United Airlines logo]()
$391
This Alaska Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 5/2711:07 am
MLI
- SEA
2 stops12h 23m
Alaska Airlines
Fri 5/2912:09 am
SEA
- MLI
1 stop8h 28m
Alaska Airlines
Deal found 4/26![Alaska Airlines logo]()
$474
This Southwest deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/94:05 pm
OMA
- PDX
2 stops8h 20m
Southwest
Thu 6/115:00 pm
PDX
- OMA
1 stop6h 55m
Southwest
Deal found 4/29![Southwest logo]()
$434
This Delta deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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 7/2112:34 pm
OMA
- GEG
1 stop5h 34m
Delta
Sat 8/15:20 am
GEG
- OMA
1 stop5h 26m
Delta
Deal found 4/25![Delta logo]()
$427
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 6/61:48 pm
OMA
- SEA
3 stops13h 25m
United Airlines
Tue 6/911:52 pm
SEA
- OMA
1 stop8h 35m
United Airlines
Deal found 4/29![United Airlines logo]()
$393
This Southwest deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 5/284:20 pm
DSM
- PDX
2 stops10h 35m
Southwest
Mon 6/110:40 am
PDX
- DSM
2 stops9h 15m
Southwest
Deal found 4/28![Southwest logo]()
$435
This Alaska Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2811:43 am
CID
- SEA
2 stops9h 11m
Alaska Airlines
Wed 6/39:00 am
SEA
- CID
2 stops12h 36m
Alaska Airlines
Deal found 4/26![Alaska Airlines logo]()
$479
This American Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 9/37:20 am
MLI
- GEG
1 stop6h 42m
American Airlines
Sun 9/65:40 am
GEG
- MLI
1 stop8h 25m
American Airlines
Deal found 4/27![American Airlines logo]()
$581
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 7/145:40 pm
OMA
- GEG
1 stop7h 26m
Delta
Fri 7/175:10 pm
GEG
- OMA
1 stop4h 48m
Delta
Deal found 4/29![Delta logo]()
$427
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/123:44 pm
MLI
- PDX
2 stops9h 08m
United Airlines
Sat 9/1911:15 pm
PDX
- MLI
1 stop8h 39m
United Airlines
Deal found 4/27![United Airlines logo]()
$396
This Southwest deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 5/2012:00 pm
DSM
- SEA
1 stop13h 55m
Southwest
Mon 6/87:30 am
SEA
- DSM
1 stop6h 30m
Southwest
Deal found 4/28![Southwest logo]()
$436
This Alaska Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 5/238:43 am
DSM
- PDX
1 stop10h 07m
Alaska Airlines
Tue 5/267:15 am
PDX
- DSM
2 stops14h 53m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$481
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/221:36 pm
OMA
- GEG
1 stop9h 57m
Delta
Mon 7/2710:48 pm
GEG
- OMA
1 stop8h 53m
Delta
Deal found 4/27![Delta logo]()
$427
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 6/247:00 pm
OMA
- PDX
1 stop5h 53m
United Airlines
Mon 6/292:25 pm
PDX
- OMA
1 stop7h 04m
United Airlines
Deal found 4/27![United Airlines logo]()
$403
This Southwest deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 8/213:50 pm
DSM
- PDX
1 stop9h 15m
Southwest
Fri 8/2811:20 am
PDX
- DSM
1 stop8h 50m
Southwest
Deal found 4/28![Southwest logo]()
$447
This Alaska Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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.
Fri 5/155:15 am
MLI
- GEG
2 stops18h 30m
Alaska Airlines
Tue 5/196:00 am
GEG
- MLI
2 stops10h 10m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$499
Last-minute flights from Iowa to WashingtonDiscover last-minute flight deals from Iowa to Washington. Data last updated April 30, 2026 and is based on user searches.
Discover last-minute flight deals from Iowa to Washington. Data last updated April 30, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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 5/238:19 pm
OMA
- PDX
1 stop22h 27m
Frontier
Tue 5/265:46 pm
PDX
- OMA
1 stop23h 48m
Frontier
Deal found 4/25![Frontier logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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 5/238:19 pm
OMA
- PDX
2 stops17h 31m
Frontier
Tue 6/25:46 pm
PDX
- OMA
1 stop23h 48m
Frontier
Deal found 4/25![Frontier logo]()
$238
This Cheapflightsfares deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 5/243:06 pm
DSM
- PDX
Nonstop3h 44m
Allegiant Air
Thu 5/285:40 pm
PDX
- DSM
Nonstop3h 18m
Allegiant Air
Deal found 4/29![Allegiant Air logo]()
$181
This Cheapflightsfares deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 5/243:06 pm
DSM
- PDX
Nonstop3h 44m
Allegiant Air
Sun 5/315:40 pm
PDX
- DSM
Nonstop3h 18m
Allegiant Air
Deal found 4/30![Allegiant Air logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 5/268:19 pm
OMA
- SEA
2 stops24h 16m
Frontier
Tue 6/27:50 pm
SEA
- OMA
1 stop21h 44m
Frontier
Deal found 4/28![Frontier logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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 5/268:19 pm
OMA
- SEA
1 stop15h 47m
Frontier
Sun 5/318:20 pm
SEA
- OMA
2 stops45h 04m
Frontier
Deal found 4/25![Frontier logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 5/268:19 pm
OMA
- SEA
2 stops24h 16m
Multiple Airlines
Sun 5/318:20 pm
SEA
- OMA
1 stop13h 00m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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 5/278:19 pm
OMA
- PDX
1 stop22h 27m
Frontier
Tue 6/25:46 pm
PDX
- OMA
1 stop23h 48m
Frontier
Deal found 4/25![Frontier logo]()
$239
This Booking.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 5/272:16 pm
DSM
- PDX
1 stop28h 30m
Frontier
Tue 6/25:46 pm
PDX
- DSM
1 stop17h 45m
Frontier
Deal found 4/27![Frontier logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 5/278:19 pm
OMA
- PDX
1 stop22h 27m
Frontier
Mon 6/111:15 am
PDX
- OMA
2 stops30h 09m
Frontier
Deal found 4/26![Frontier logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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 5/288:19 pm
OMA
- PDX
2 stops17h 31m
Frontier
Tue 6/25:46 pm
PDX
- OMA
1 stop23h 48m
Frontier
Deal found 4/25![Frontier logo]()
$220
This Cheapflightsfares deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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.
Thu 5/283:06 pm
DSM
- PDX
Nonstop3h 44m
Allegiant Air
Sun 5/315:40 pm
PDX
- DSM
Nonstop3h 18m
Allegiant Air
Deal found 4/30![Allegiant Air logo]()
$225
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 April 30, 2026.
Search for one-way flight options from Iowa to Washington. Find affordable one-way fares based on user searches. Data last updated April 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 6/18:19 pm
OMA
- SEA
1 stop15h 47m
Frontier
Deal found 4/28![Frontier logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 5/278:19 pm
OMA
- SEA
1 stop15h 47m
Frontier
Deal found 4/29![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 6/68:19 pm
OMA
- SEA
1 stop15h 47m
Frontier
Deal found 4/26![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 5/313:06 pm
DSM
- PDX
Nonstop3h 44m
Allegiant Air
Deal found 4/29![Allegiant Air logo]()
$102
This Booking.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 6/108:15 pm
OMA
- PDX
1 stop22h 42m
Frontier
Deal found 4/30![Frontier logo]()
$111
This Booking.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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.
Mon 6/82:16 pm
DSM
- PDX
1 stop28h 19m
Frontier
Deal found 4/26![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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 5/268:19 pm
OMA
- SEA
1 stop15h 47m
Frontier
Deal found 4/25![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 7/193:06 pm
DSM
- PDX
Nonstop3h 39m
Allegiant Air
Deal found 4/29![Allegiant Air logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 6/28:19 pm
OMA
- SEA
2 stops24h 16m
Frontier
Deal found 4/28![Frontier logo]()
$124
This Cheapflightsfares deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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
Deal found 4/26![Allegiant Air logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 5/238:19 pm
OMA
- SEA
2 stops24h 46m
Frontier
Deal found 4/26![Frontier logo]()
$129
This CheapOair deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 7/118:05 pm
OMA
- PDX
1 stop22h 48m
Frontier
Deal found 4/29![Frontier logo]()
$131
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 April 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $181 (Cheapflightsfares) |
One-way from | $84 (Kiwi.com) |
Popular in | January |
Cheapest in | October |
Average price | $485 |
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 April 30, 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
Tue 8/18
3:16 pm-11:00 pm
2 stops9h 44m
Portland
Wed 8/26
5:00 am-12:56 pm
1 stop5h 56m
$282
OmahaSeattle
OMA - SEA
OMASEA
Omaha Eppley Airfield
Sat 7/4
4:55 pm-10:20 pm
1 stop7h 25m
Seattle/Tacoma Intl
Tue 7/14
5:15 am-1:00 pm
1 stop5h 45m
$293
OmahaSeattle
OMA - SEA
OMASEA
Omaha Eppley Airfield
Sat 6/20
5:30 pm-11:05 pm
1 stop7h 35m
Seattle/Tacoma Intl
Tue 6/23
10:55 am-11:35 pm
1 stop10h 40m
$298
Cedar RapidsPortland
CID - PDX
CIDPDX
Cedar Rapids
Fri 7/24
6:50 pm-12:02 am
1 stop7h 12m
Portland
Tue 7/28
5:00 am-2:09 pm
1 stop7h 09m
$313
MolinePortland
MLI - PDX
MLIPDX
Moline Quad-City
Sat 5/23
1:15 pm-6:47 pm
1 stop7h 32m
Portland
Sat 5/30
7:00 am-4:48 pm
1 stop7h 48m
$320
MolineSpokane
MLI - GEG
MLIGEG
Moline Quad-City
Fri 6/12
5:56 am-1:18 pm
2 stops9h 22m
Spokane
Mon 6/15
10:48 pm-10:16 am
1 stop9h 28m
$354
OmahaSeattle
OMA - SEA
OMASEA
Omaha Eppley Airfield
Wed 6/24
6:25 pm-11:59 pm
1 stop7h 34m
Seattle/Tacoma Intl
Sun 6/28
5:00 am-12:42 pm
1 stop5h 42m
$363
Cedar RapidsPortland
CID - PDX
CIDPDX
Cedar Rapids
Tue 8/18
5:45 am-4:21 pm
2 stops12h 36m
Portland
Thu 8/27
6:30 am-10:19 pm
2 stops13h 49m
$373
MolinePortland
MLI - PDX
MLIPDX
Moline Quad-City
Tue 5/12
11:57 am-6:45 pm
1 stop8h 48m
Portland
Sat 5/16
11:55 pm-10:04 am
1 stop8h 09m
$391
OmahaSeattle
OMA - SEA
OMASEA
Omaha Eppley Airfield
Sat 6/6
1:48 pm-1:13 am
3 stops13h 25m
Seattle/Tacoma Intl
Tue 6/9
11:52 pm-10:27 am
1 stop8h 35m
$393
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-GEG
OMA-SEA
OMA-PDX
DSM-SEA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Iowa to Washington
USIA-USWA
DSM-PDX
OMA-GEG
OMA-SEA
OMA-PDX
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 55 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Iowa to State of Washington?
Currently, May is the cheapest month in which you can book a flight from Iowa to State of Washington (average of $89). 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?
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 April 30, 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.
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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
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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
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Iowa and Washington flights
Browse other Iowa and Washington flight options. Last updated on April 30, 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 April 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$89 | Average$262 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$203 | Average$442 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$209 | Average$393 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$268 | Average$417 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$300 | Average$459 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$438 | Average$599 | FlexibilityNo cancel fee | On-time75% |