$67+ Cheap flights from Des Moines (DSM) 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SEA
Sep 10 — Sep 171
Round-trip
1 adult, Economy
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Cheapest flights from Des Moines to WashingtonExplore the most affordable flight options available from Des Moines to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.
Explore the most affordable flight options available from Des Moines to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.
This CheapOair deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:30 pm -
1 stop20h 38m
Wed 9/234:27 pm -
1 stop16h 17m
Deal found 8/11![Frontier logo]()
$182
This CheapOair deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/92:51 pm -
1 stop21h 00m
Thu 11/127:41 pm -
1 stop16h 15m
Deal found 8/11![Frontier logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/142:31 pm -
1 stop21h 20m
Thu 10/159:16 pm -
1 stop11h 41m
Deal found 8/11![Multiple Airlines logo]()
$234
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/123:02 pm -
1 stop8h 36m
Tue 9/155:00 am -
1 stop5h 32m
Deal found 8/10![United Airlines logo]()
$249
This American Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:30 am -
1 stop7h 22m
Sat 9/196:18 am -
1 stop9h 09m
Deal found 8/10![American Airlines logo]()
$250
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:15 am -
2 stops9h 55m
Tue 9/156:25 am -
1 stop9h 20m
Deal found 8/10![Southwest logo]()
$254
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:15 am -
2 stops9h 55m
Wed 9/166:25 am -
1 stop9h 20m
Deal found 8/10![Southwest logo]()
$255
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/152:17 pm -
1 stop7h 22m
Tue 9/221:53 pm -
1 stop8h 06m
Deal found 8/11![American Airlines logo]()
$255
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:10 pm -
2 stops11h 20m
Tue 9/159:25 am -
2 stops9h 40m
Deal found 8/10![Southwest logo]()
$260
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:40 pm -
1 stop5h 50m
Wed 9/305:45 am -
2 stops10h 00m
Deal found 8/10![Southwest logo]()
$260
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:15 am -
2 stops7h 50m
Tue 9/227:30 am -
2 stops11h 35m
Deal found 8/10![Southwest logo]()
$265
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:51 pm -
1 stop6h 08m
Mon 10/1211:50 pm -
1 stop8h 21m
Deal found 8/10![Delta logo]()
$271
Best flights from Des Moines to WashingtonDiscover carefully curated flight deals from Des Moines to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
Discover carefully curated flight deals from Des Moines to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/194:20 pm -
1 stop6h 16m
Tue 9/2211:59 pm -
1 stop8h 18m
Deal found 8/11![Delta logo]()
$249
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:22 pm -
1 stop5h 27m
Thu 10/225:00 am -
1 stop5h 31m
Deal found 8/11![United Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/192:00 pm -
2 stops12h 30m
Thu 10/222:45 pm -
1 stop5h 10m
Deal found 8/11![Southwest logo]()
$364
This American Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:33 am -
1 stop7h 21m
Tue 9/151:53 pm -
1 stop8h 06m
Deal found 8/6![American Airlines logo]()
$383
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:45 am -
2 stops8h 15m
Sat 9/195:00 am -
1 stop5h 32m
Deal found 8/10![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:55 am -
1 stop5h 39m
Mon 11/26:00 am -
1 stop6h 25m
Deal found 8/7![Delta logo]()
$370
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/154:30 pm -
1 stop9h 40m
Sun 10/1811:35 pm -
1 stop9h 35m
Deal found 8/10![Southwest logo]()
$381
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:51 pm -
1 stop6h 08m
Mon 10/2611:50 pm -
1 stop8h 21m
Deal found 8/11![Delta logo]()
$375
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:15 am -
2 stops11h 16m
Tue 10/64:08 pm -
1 stop5h 40m
Deal found 8/6![United Airlines logo]()
$388
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:20 am -
2 stops11h 00m
Wed 10/78:45 am -
2 stops9h 50m
Deal found 8/7![Southwest logo]()
$394
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:59 pm -
1 stop7h 56m
Mon 9/2811:59 pm -
1 stop8h 18m
Deal found 8/7![Delta logo]()
$385
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:45 am -
2 stops10h 39m
Mon 8/315:00 am -
1 stop5h 32m
Deal found 8/7![United Airlines logo]()
$389
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/212:25 pm -
2 stops10h 55m
Mon 9/286:30 am -
1 stop5h 15m
Deal found 8/7![Southwest logo]()
$415
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/51:45 pm -
2 stops11h 53m
Wed 12/97:02 am -
2 stops11h 30m
Deal found 8/10![United Airlines logo]()
$392
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:56 pm -
1 stop7h 30m
Tue 9/157:30 pm -
2 stops12h 47m
Deal found 8/11![Delta logo]()
$409
This Southwest deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/812:30 pm -
1 stop11h 40m
Tue 9/155:45 am -
2 stops10h 00m
Deal found 8/6![Southwest logo]()
$421
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/111:35 pm -
2 stops11h 06m
Sun 9/135:00 am -
1 stop5h 32m
Deal found 8/7![United Airlines logo]()
$393
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:00 am -
1 stop7h 37m
Sat 9/2612:25 am -
1 stop7h 52m
Deal found 8/6![Delta logo]()
$421
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/283:50 pm -
2 stops9h 50m
Mon 8/318:00 am -
2 stops11h 15m
Deal found 8/7![Southwest logo]()
$431
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:33 am -
2 stops8h 56m
Mon 9/145:00 am -
1 stop5h 32m
Deal found 8/10![United Airlines logo]()
$405
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:55 pm -
1 stop6h 04m
Sat 11/2112:45 am -
1 stop7h 34m
Deal found 8/7![Delta logo]()
$421
This Southwest deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:10 pm -
2 stops11h 20m
Sat 9/266:00 am -
2 stops12h 50m
Deal found 8/9![Southwest logo]()
$436
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:45 am -
1 stop5h 51m
Thu 10/111:30 pm -
1 stop9h 01m
Deal found 8/10![United Airlines logo]()
$419
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:00 am -
2 stops10h 00m
Sun 9/136:35 am -
2 stops9h 55m
Deal found 8/10![Southwest logo]()
$447
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:00 am -
2 stops13h 08m
Sat 9/56:30 am -
2 stops12h 53m
Deal found 8/10![United Airlines logo]()
$436
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:40 am -
2 stops10h 20m
Sun 11/2210:30 am -
2 stops9h 30m
Deal found 8/7![Southwest logo]()
$459
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:15 am -
1 stop6h 00m
Sat 10/177:02 am -
1 stop8h 46m
Deal found 8/8![United Airlines logo]()
$457
This Southwest deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/76:55 am -
2 stops8h 10m
Mon 1/1110:55 am -
2 stops7h 45m
Deal found 8/9![Southwest logo]()
$467
This Southwest deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:40 am -
2 stops11h 20m
Tue 9/296:35 am -
2 stops9h 10m
Deal found 8/8![Southwest logo]()
$467
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:21 pm -
1 stop7h 43m
Tue 9/2910:44 am -
2 stops11h 04m
Deal found 8/8![United Airlines logo]()
$478
Last-minute flights from Des Moines to WashingtonDiscover last-minute flight deals from Des Moines to Washington. Data last updated August 11, 2026 and is based on user searches.
Discover last-minute flight deals from Des Moines to Washington. Data last updated August 11, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/163:08 pm -
Nonstop3h 44m
Sun 8/2312:20 pm -
1 stop23h 14m
Deal found 8/9![Multiple Airlines logo]()
$275
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:56 pm -
1 stop7h 30m
Tue 9/156:45 am -
1 stop8h 03m
Deal found 8/11![Delta logo]()
$274
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:15 am -
2 stops9h 55m
Tue 9/156:25 am -
1 stop9h 20m
Deal found 8/10![Southwest logo]()
$254
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:15 am -
2 stops9h 55m
Wed 9/166:25 am -
1 stop9h 20m
Deal found 8/10![Southwest logo]()
$255
This American Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/92:29 pm -
1 stop9h 07m
Mon 9/1411:57 pm -
1 stop6h 42m
Deal found 8/10![American Airlines logo]()
$271
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/123:02 pm -
1 stop8h 36m
Tue 9/155:00 am -
1 stop5h 32m
Deal found 8/10![United Airlines logo]()
$249
This American Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:30 am -
1 stop7h 22m
Sat 9/196:18 am -
1 stop9h 09m
Deal found 8/10![American Airlines logo]()
$250
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:10 pm -
2 stops11h 20m
Tue 9/159:25 am -
2 stops9h 40m
Deal found 8/10![Southwest logo]()
$260
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/152:17 pm -
1 stop7h 22m
Tue 9/221:53 pm -
1 stop8h 06m
Deal found 8/11![American Airlines logo]()
$255
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:15 am -
2 stops7h 50m
Tue 9/227:30 am -
2 stops11h 35m
Deal found 8/10![Southwest logo]()
$265
This CheapOair deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:30 pm -
1 stop20h 38m
Wed 9/234:27 pm -
1 stop16h 17m
Deal found 8/11![Frontier logo]()
$182
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:40 pm -
1 stop5h 50m
Wed 9/305:45 am -
2 stops10h 00m
Deal found 8/10![Southwest logo]()
$260
One-way flights from Des Moines to WashingtonSearch for one-way flight options from Des Moines to Washington. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
Search for one-way flight options from Des Moines to Washington. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
This Super.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:00 am -
Nonstop3h 44m
Deal found 8/9![Allegiant Air logo]()
$67
This Super.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/163:08 pm -
Nonstop3h 44m
Deal found 8/7![Allegiant Air logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:19 pm -
1 stop21h 00m
Deal found 8/11![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:19 pm -
1 stop28h 52m
Deal found 8/11![Frontier logo]()
$123
This American Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/34:14 pm -
1 stop7h 38m
Deal found 8/10![American Airlines logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:50 pm -
1 stop14h 49m
Deal found 8/9![Multiple Airlines logo]()
$127
This Southwest deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:15 am -
2 stops9h 55m
Deal found 8/9![Southwest logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:54 pm -
2 stops14h 25m
Deal found 8/11![Multiple Airlines logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/142:31 pm -
1 stop28h 04m
Deal found 8/10![Frontier logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:54 pm -
2 stops22h 17m
Deal found 8/11![Multiple Airlines logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:28 am -
2 stops33h 53m
Deal found 8/8![Multiple Airlines logo]()
$155
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:21 pm -
1 stop7h 32m
Deal found 8/11![United Airlines logo]()
$159
Find flight deals from Des Moines to Washington
Keep the following information in mind while searching for Des Moines to Washington flight deals. Data was last updated August 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $249 (United Airlines) |
One-way from | $67 (Super.com) |
Popular in | June |
Cheapest in | September |
Average price | $449 |
Cheapflights Fare Finder
Customize your flight search to find flights from Des Moines 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 August 11, 2026.
Use the filters below to find and compare flights from Des Moines to Washington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Des MoinesSeattle
DSM Des Moines - SEA Seattle/Tacoma Intl
DSMSEA
Des Moines
Sat 9/19
4:20 pm-8:36 pm
1 stop6h 16m
Seattle/Tacoma Intl
Tue 9/22
11:59 pm-10:17 am
1 stop8h 18m
$249
Quickest round-trip
Des MoinesSpokane
DSM Des Moines - GEG Spokane
DSMGEG
Des Moines
Mon 10/19
5:22 pm-8:49 pm
1 stop5h 27m
Spokane
Thu 10/22
5:00 am-12:31 pm
1 stop5h 31m
$329
Des MoinesPortland
DSM Des Moines - PDX Portland
DSMPDX
Des Moines
Wed 9/16
5:45 am-12:00 pm
2 stops8h 15m
Portland
Sat 9/19
5:00 am-12:32 pm
1 stop5h 32m
$334
Des MoinesSpokane
DSM Des Moines - GEG Spokane
DSMGEG
Des Moines
Mon 10/19
2:00 pm-12:30 am
2 stops12h 30m
Spokane
Thu 10/22
2:45 pm-9:55 pm
1 stop5h 10m
$364
Des MoinesPortland
DSM Des Moines - PDX Portland
DSMPDX
Des Moines
Fri 10/30
6:55 am-10:34 am
1 stop5h 39m
Portland
Mon 11/2
6:00 am-2:25 pm
1 stop6h 25m
$370
Des MoinesSeattle
DSM Des Moines - SEA Seattle/Tacoma Intl
DSMSEA
Des Moines
Sun 10/25
7:51 pm-11:59 pm
1 stop6h 08m
Seattle/Tacoma Intl
Mon 10/26
11:50 pm-10:11 am
1 stop8h 21m
$375
Des MoinesPortland
DSM Des Moines - PDX Portland
DSMPDX
Des Moines
Thu 10/15
4:30 pm-12:10 am
1 stop9h 40m
Portland
Sun 10/18
11:35 pm-11:10 am
1 stop9h 35m
$381
Des MoinesSpokane
DSM Des Moines - GEG Spokane
DSMGEG
Des Moines
Tue 9/8
6:33 am-11:54 am
1 stop7h 21m
Spokane
Tue 9/15
1:53 pm-11:59 pm
1 stop8h 06m
$383
Des MoinesSeattle
DSM Des Moines - SEA Seattle/Tacoma Intl
DSMSEA
Des Moines
Mon 9/21
5:59 pm-11:55 pm
1 stop7h 56m
Seattle/Tacoma Intl
Mon 9/28
11:59 pm-10:17 am
1 stop8h 18m
$385
Des MoinesSpokane
DSM Des Moines - GEG Spokane
DSMGEG
Des Moines
Tue 9/29
9:15 am-6:31 pm
2 stops11h 16m
Spokane
Tue 10/6
4:08 pm-11:48 pm
1 stop5h 40m
$388
Showing 1-10 of 52 resultsSorted by cheapest first
Best time to book a flight from Des Moines to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Des Moines with our price prediction graph.
DSM-SEA
DSM-GEG
DSM-PDX
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Des Moines to Washington
DSM-USWA
DSM-SEA
DSM-GEG
DSM-PDX
What is the cheapest month to book a flight from Des Moines to State of Washington?
Currently, February is the cheapest month in which you can book a flight from Des Moines to State of Washington (average of $364). Flying from Des Moines to State of Washington in June is currently the most expensive (average of $626). 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 Des Moines to State of Washington?
Airfare is below average for this route at the moment.
Des Moines to State of Washington flights typically cost between $367 and $584 in September.The cheapest round-trip price found within the last 5 days was $182 on Frontier (Sep 21-Sep 23).
How far ahead should I book a flight from Des Moines to State of Washington?
Booking 8 days in advance of your planned departure date is, on average, the best time to get cheap flights from Des Moines to State of Washington. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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 August 11, 2026.
Read reviews from past customers who have flown Southwest,Alaska Airlines, andDelta from Des Moines to Washington. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
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Des Moines and Washington flights
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Top 6 airlines flying from Des Moines to Washington
Discover the top 6 airlines that operate flights from Des Moines 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 August 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$183 | Average$482 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$196 | Average$290 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$280 | Average$459 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$298 | Average$430 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$300 | Average$470 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$502 | Average$639 | FlexibilityNo cancel fee | On-time75% |