$137+ Cheap flights from Iowa to Seattle (SEA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SEA
Dec 4 — Dec 111
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Iowa to Seattle with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Iowa to Seattle
Cheapest
Best
Last-minute
One-way
Cheapest flights from Iowa to SeattleExplore the most affordable flight options available from Iowa to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2026.
Explore the most affordable flight options available from Iowa to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2026.
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:00 am -
2 stops13h 22m
Sun 12/137:00 am -
1 stop9h 05m
Deal found 11/3![United Airlines logo]()
$344
This Southwest deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/187:15 pm -
1 stop8h 05m
Fri 12/2511:20 am -
1 stop8h 45m
Deal found 11/3![Southwest logo]()
$355
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:15 pm -
1 stop6h 06m
Tue 12/87:00 am -
2 stops11h 33m
Deal found 11/3![United Airlines logo]()
$360
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/64:30 pm -
1 stop6h 51m
Sat 12/127:00 am -
1 stop7h 01m
Deal found 11/4![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 12/48:00 am -
2 stops10h 22m
Tue 12/82:05 pm -
1 stop6h 40m
Deal found 11/2![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/184:53 pm -
1 stop9h 00m
Mon 1/1812:00 pm -
1 stop7h 14m
Deal found 11/3![Delta logo]()
$387
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:15 am -
1 stop8h 16m
Sat 12/128:25 am -
1 stop5h 56m
Deal found 11/3![Delta logo]()
$389
This Southwest deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/235:40 pm -
1 stop7h 30m
Thu 12/316:10 am -
1 stop6h 05m
Deal found 11/3![Southwest logo]()
$389
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/207:43 pm -
1 stop7h 16m
Thu 12/317:30 am -
1 stop9h 28m
Deal found 11/3![American Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 12/16:15 am -
1 stop6h 30m
Tue 12/86:00 am -
1 stop8h 21m
Deal found 11/2![Delta logo]()
$399
This Southwest deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/187:15 pm -
1 stop8h 05m
Sat 12/268:15 pm -
2 stops13h 00m
Deal found 11/3![Southwest logo]()
$400
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” 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 12/246:00 am -
1 stop8h 28m
Tue 12/2911:44 pm -
1 stop8h 25m
Deal found 11/1![United Airlines logo]()
$404
Best flights from Iowa to SeattleDiscover carefully curated flight deals from Iowa to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
Discover carefully curated flight deals from Iowa to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:00 am -
2 stops13h 22m
Sun 12/137:00 am -
1 stop9h 05m
Deal found 11/3![United Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” 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 11/276:45 am -
1 stop5h 57m
Tue 12/16:00 am -
1 stop8h 11m
Deal found 11/1![Delta logo]()
$355
This American Airlines deal was found by Cheapflights users on 10/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:29 pm -
1 stop8h 18m
Sun 12/133:28 pm -
1 stop6h 31m
Deal found 10/30![American Airlines logo]()
$379
This Southwest deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/186:40 am -
2 stops9h 05m
Fri 12/258:05 am -
2 stops10h 45m
Deal found 11/3![Southwest logo]()
$453
This Mytrip deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/189:00 am -
3 stops26h 45m
Sat 11/214:37 pm -
2 stops19h 08m
Deal found 11/4![Multiple Airlines logo]()
$613
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:15 pm -
1 stop6h 06m
Tue 12/88:30 am -
1 stop5h 43m
Deal found 11/3![United Airlines logo]()
$355
This Delta deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” 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 2/154:48 pm -
1 stop5h 53m
Tue 2/236:00 am -
1 stop8h 08m
Deal found 11/1![Delta logo]()
$355
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/15:07 pm -
2 stops9h 38m
Mon 2/82:10 pm -
1 stop7h 04m
Deal found 11/3![United Airlines logo]()
$360
This United Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” 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 11/233:14 pm -
1 stop9h 53m
Fri 11/275:05 am -
1 stop7h 20m
Deal found 10/31![United Airlines logo]()
$379
This Southwest deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” 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 2/126:30 am -
2 stops11h 10m
Tue 2/167:35 am -
2 stops11h 00m
Deal found 10/31![Southwest logo]()
$461
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 11/175:00 pm -
1 stop8h 57m
Sat 11/216:00 am -
1 stop8h 08m
Deal found 11/2![Delta logo]()
$449
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” 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.
Sun 12/64:30 pm -
1 stop6h 51m
Sat 12/1210:40 am -
2 stops10h 05m
Deal found 11/1![United Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 10/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/95:00 am -
2 stops10h 51m
Sat 1/1612:30 pm -
1 stop6h 18m
Deal found 10/30![United Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 10/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/35:04 am -
1 stop8h 54m
Sat 2/67:00 am -
1 stop9h 11m
Deal found 10/30![United Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 10/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/173:27 pm -
2 stops10h 04m
Tue 12/15:05 am -
1 stop7h 23m
Deal found 10/30![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” 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 11/173:27 pm -
1 stop7h 52m
Tue 11/2410:40 am -
2 stops10h 16m
Deal found 11/1![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/135:00 am -
2 stops13h 22m
Wed 12/169:01 am -
2 stops12h 42m
Deal found 11/3![United Airlines logo]()
$428
This American Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” 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.
Sun 11/156:04 am -
1 stop12h 06m
Thu 11/196:09 am -
1 stop15h 32m
Deal found 10/31![American Airlines logo]()
$1,048
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 12/213:28 pm -
2 stops10h 30m
Sat 1/98:30 am -
2 stops8h 44m
Deal found 11/2![United Airlines logo]()
$450
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 12/112:56 pm -
1 stop9h 55m
Wed 12/169:01 am -
2 stops9h 32m
Deal found 11/2![United Airlines logo]()
$470
This United Airlines deal was found by Cheapflights users on 10/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/66:15 am -
2 stops12h 03m
Sat 1/97:00 am -
1 stop8h 35m
Deal found 10/30![United Airlines logo]()
$470
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” 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 2/196:10 am -
2 stops10h 20m
Fri 2/197:41 pm -
2 stops13h 06m
Deal found 11/1![United Airlines logo]()
$475
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” 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 5/19:03 am -
2 stops13h 45m
Wed 5/53:51 pm -
1 stop5h 51m
Deal found 11/1![United Airlines logo]()
$484
This United Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” 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 3/155:03 pm -
1 stop8h 03m
Sat 3/2011:59 pm -
1 stop8h 48m
Deal found 10/31![United Airlines logo]()
$495
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” 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 11/129:14 am -
2 stops9h 13m
Sun 11/155:05 am -
1 stop7h 14m
Deal found 11/1![United Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 10/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/109:30 am -
2 stops14h 28m
Sun 12/135:05 am -
1 stop7h 25m
Deal found 10/30![United Airlines logo]()
$504
This United Airlines deal was found by Cheapflights users on 10/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/95:00 am -
2 stops13h 12m
Wed 12/165:05 am -
1 stop7h 23m
Deal found 10/30![United Airlines logo]()
$504
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/95:00 am -
2 stops13h 38m
Wed 1/1310:52 am -
1 stop6h 22m
Deal found 11/3![United Airlines logo]()
$504
Last-minute flights from Iowa to SeattleDiscover last-minute flight deals from Iowa to Seattle. Data last updated November 4, 2026 and is based on user searches.
Discover last-minute flight deals from Iowa to Seattle. Data last updated November 4, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:15 pm -
1 stop6h 06m
Tue 12/87:00 am -
2 stops11h 33m
Deal found 11/3![United Airlines logo]()
$360
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 12/16:15 am -
1 stop6h 30m
Tue 12/86:00 am -
1 stop8h 21m
Deal found 11/2![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 12/48:00 am -
2 stops10h 22m
Tue 12/82:05 pm -
1 stop6h 40m
Deal found 11/2![United Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/64:30 pm -
1 stop6h 51m
Sat 12/127:00 am -
1 stop7h 01m
Deal found 11/4![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:15 am -
1 stop8h 16m
Sat 12/128:25 am -
1 stop5h 56m
Deal found 11/3![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:00 am -
2 stops13h 22m
Sun 12/137:00 am -
1 stop9h 05m
Deal found 11/3![United Airlines logo]()
$344
This Southwest deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/187:15 pm -
1 stop8h 05m
Fri 12/2511:20 am -
1 stop8h 45m
Deal found 11/3![Southwest logo]()
$355
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/184:53 pm -
1 stop9h 00m
Mon 1/1812:00 pm -
1 stop7h 14m
Deal found 11/3![Delta logo]()
$387
This Southwest deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/187:15 pm -
1 stop8h 05m
Sat 12/268:15 pm -
2 stops13h 00m
Deal found 11/3![Southwest logo]()
$400
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/207:43 pm -
1 stop7h 16m
Fri 1/16:29 am -
1 stop6h 27m
Deal found 11/3![American Airlines logo]()
$394
This Southwest deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/235:40 pm -
1 stop7h 30m
Thu 12/316:10 am -
1 stop6h 05m
Deal found 11/3![Southwest logo]()
$389
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” 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 12/246:00 am -
1 stop8h 28m
Tue 12/2911:44 pm -
1 stop8h 25m
Deal found 11/1![United Airlines logo]()
$404
One-way flights from Iowa to SeattleSearch for one-way flight options from Iowa to Seattle. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
Search for one-way flight options from Iowa to Seattle. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
This Trip.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 2/48:26 pm -
1 stop20h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Frontier logo]()
$137
This Cheapflightsfares deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 2/118:26 pm -
1 stop20h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Frontier logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 2/87:30 am -
1 stop11h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Multiple Airlines logo]()
$158
This Cheapflightsfares deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/138:39 pm -
1 stop21h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/133:15 pm -
2 stops30h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 12/1410:40 am -
2 stops55h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Multiple Airlines logo]()
$175
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 12/73:20 pm -
1 stop9h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![United Airlines logo]()
$178
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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.
Fri 11/138:30 pm -
1 stop20h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Frontier logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 12/2011:54 am -
1 stop31h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Multiple Airlines logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Thu 11/1912:10 pm -
1 stop26h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Multiple Airlines logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” 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 12/2912:04 pm -
1 stop31h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Multiple Airlines logo]()
$267
This Delta deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” 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 12/511:00 am -
1 stop8h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Delta logo]()
$272
Find flight deals from Iowa to Seattle
Keep the following information in mind while searching for Iowa to Seattle flight deals. Data was last updated November 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $344 (United Airlines) |
One-way from | $137 (Trip.com) |
Popular in | June |
Cheapest in | September |
Average price | $455 |
Cheapflights Fare Finder
Customize your flight search to find flights from Iowa to Seattle 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 7,457,451 searches. Data last updated November 4, 2026.
Use the filters below to find and compare flights from Iowa to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Des MoinesSeattle
DSM Des Moines - SEA Seattle/Tacoma Intl
DSMSEA
Des Moines
Sat 12/12
12:38 pm-5:30 pm
1 stop6h 52m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$178
Des MoinesSeattle
DSM Des Moines - SEA Seattle/Tacoma Intl
DSMSEA
Des Moines
Mon 12/7
3:20 pm-10:43 pm
1 stop9h 23m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$178
Des MoinesSeattle
DSM Des Moines - SEA Seattle/Tacoma Intl
DSMSEA
Des Moines
Thu 2/11
6:10 am-2:30 pm
2 stops10h 20m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$183
Des MoinesSeattle
DSM Des Moines - SEA Seattle/Tacoma Intl
DSMSEA
Des Moines
Fri 11/13
8:30 pm-3:12 pm
1 stop20h 42m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$204
Des MoinesSeattle
DSM Des Moines - SEA Seattle/Tacoma Intl
DSMSEA
Des Moines
Wed 12/30
1:34 pm-11:58 pm
2 stops12h 24m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$238
Des MoinesSeattle
DSM Des Moines - SEA Seattle/Tacoma Intl
DSMSEA
Des Moines
Sat 12/12
6:15 am-9:21 pm
3 stops17h 06m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$243
Cedar RapidsSeattle
CID Cedar Rapids - SEA Seattle/Tacoma Intl
CIDSEA
Cedar Rapids
Tue 12/29
12:04 pm-5:10 pm
1 stop31h 06m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$267
Cedar RapidsSeattle
CID Cedar Rapids - SEA Seattle/Tacoma Intl
CIDSEA
Cedar Rapids
Thu 12/24
1:55 pm-9:38 pm
1 stop9h 43m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$270
Cedar RapidsSeattle
CID Cedar Rapids - SEA Seattle/Tacoma Intl
CIDSEA
Cedar Rapids
Wed 1/20
1:40 pm-7:58 pm
1 stop8h 18m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$272
Cedar RapidsSeattle
CID Cedar Rapids - SEA Seattle/Tacoma Intl
CIDSEA
Cedar Rapids
Tue 1/19
5:00 am-11:58 am
1 stop8h 58m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$272
Showing 1-10 of 51 resultsSorted by cheapest first
Best time to book a flight from Iowa to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Iowa with our price prediction graph.
SUX-SEA
DSM-SEA
CID-SEA
ALO-SEA
BRL-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 Seattle
USIA-SEA
SUX-SEA
DSM-SEA
CID-SEA
ALO-SEA
What is the cheapest month to book a flight from Iowa to Seattle?
Currently, January is the cheapest month in which you can book a flight from Iowa to Seattle (average of $418). Flying from Iowa to Seattle in June is currently the most expensive (average of $606). 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 Seattle?
Airfare is typical for this route at the moment.
Iowa to Seattle flights typically cost between $349 and $557 in December.The cheapest round-trip price found within the last 5 days was $355 on Southwest (Dec 18-Dec 25).
How far ahead should I book a flight from Iowa to Seattle?
To ensure you get the cheapest price possible for a flight from Iowa to Seattle, you should look to book at least 84 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Related info for your journey
Find useful and relevant information for your journey from Iowa to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Renton
Lacey
Tacoma
Leavenworth
Tukwila
Snoqualmie
Puyallup
Lynnwood
Centralia
Kent
Tumwater
Ocean Shores
Ellensburg
Issaquah
Olympia
Lakewood
Poulsbo
Marysville
Shoreline
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Seattle flight routes
Top destinations
Alternative routes for Iowa to Seattle
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Seattle by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Iowa to Seattle by cabin class
Find flights from Iowa to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Iowa and Seattle flights
Browse other Iowa and Seattle flight options. Last updated on November 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 4, 2026.
Iowa to Seattle flights
Consider these flights traveling from Iowa to Seattle.
Top 5 airlines flying from Iowa to Seattle
Discover the top 5 airlines that operate flights from Iowa to Seattle. 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 7,457,451 searches. Data last updated November 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$290 | Average$450 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$312 | Average$548 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$340 | Average$497 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$346 | Average$502 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$423 | Average$621 | FlexibilityNo cancel fee | On-time75% |