$71+ Cheap flights from Washington to Des Moines (DSM)
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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — DSM
Sep 13 — Sep 201
Round-trip
1 adult, Economy
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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
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Cheapest flights from Washington to Des MoinesExplore the most affordable flight options available from Washington to Des Moines. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
Explore the most affordable flight options available from Washington to Des Moines. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
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 9/234:27 pm -
1 stop16h 17m
Mon 9/288:30 pm -
1 stop20h 38m
Deal found 8/11![Frontier logo]()
$144
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 9/94:27 pm -
1 stop16h 17m
Mon 9/148:30 pm -
1 stop20h 38m
Deal found 8/11![Frontier logo]()
$148
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.
Sat 9/194:27 pm -
1 stop16h 17m
Mon 9/288:30 pm -
1 stop20h 38m
Deal found 8/11![Frontier logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/264:27 pm -
1 stop16h 17m
Mon 9/288:30 pm -
1 stop20h 38m
Deal found 8/13![Frontier logo]()
$169
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.
Sat 10/34:27 pm -
1 stop16h 17m
Mon 10/122:31 pm -
1 stop21h 20m
Deal found 8/11![Frontier logo]()
$172
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 9/94:27 pm -
1 stop16h 17m
Fri 9/118:30 pm -
1 stop20h 38m
Deal found 8/11![Frontier logo]()
$175
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 9/94:27 pm -
1 stop16h 17m
Sun 9/1311:29 am -
1 stop29h 39m
Deal found 8/11![Frontier logo]()
$181
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.
Thu 10/14:27 pm -
1 stop25h 06m
Mon 10/58:30 pm -
1 stop20h 38m
Deal found 8/11![Frontier logo]()
$187
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.
Thu 9/244:27 pm -
1 stop25h 06m
Mon 9/288:30 pm -
1 stop20h 38m
Deal found 8/11![Frontier logo]()
$195
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.
Tue 9/156:45 am -
1 stop8h 03m
Sat 9/264:20 pm -
1 stop5h 11m
Deal found 8/11![Delta logo]()
$255
This Southwest deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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 10/246:30 am -
2 stops11h 20m
Tue 10/277:05 am -
1 stop5h 10m
Deal found 8/14![Southwest logo]()
$260
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.
Sat 10/246:30 am -
2 stops11h 20m
Wed 10/287:05 am -
2 stops9h 40m
Deal found 8/11![Southwest logo]()
$265
Best flights from Washington to Des MoinesDiscover carefully curated flight deals from Washington to Des Moines that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
Discover carefully curated flight deals from Washington to Des Moines that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
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 9/195:30 am -
1 stop8h 40m
Tue 9/227:15 am -
2 stops9h 55m
Deal found 8/10![Southwest logo]()
$254
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 10/241:54 pm -
1 stop5h 08m
Wed 10/286:55 am -
1 stop7h 20m
Deal found 8/11![Delta logo]()
$255
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.
Tue 10/275:00 am -
1 stop5h 31m
Thu 10/295:12 pm -
1 stop5h 59m
Deal found 8/10![United Airlines logo]()
$268
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.
Fri 10/23:24 pm -
1 stop6h 35m
Tue 10/66:14 am -
2 stops12h 26m
Deal found 8/10![American Airlines logo]()
$395
This Southwest deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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 10/246:30 am -
1 stop8h 45m
Tue 10/277:05 am -
1 stop5h 10m
Deal found 8/14![Southwest logo]()
$255
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/811:50 pm -
1 stop8h 21m
Tue 10/207:51 pm -
1 stop6h 08m
Deal found 8/12![Delta logo]()
$271
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.
Thu 9/1012:05 pm -
2 stops9h 28m
Wed 9/165:21 pm -
1 stop5h 54m
Deal found 8/11![United Airlines logo]()
$276
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/55:40 am -
2 stops10h 10m
Wed 1/136:55 am -
2 stops11h 10m
Deal found 8/13![Southwest logo]()
$261
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.
Thu 9/1011:59 pm -
1 stop8h 18m
Wed 9/165:59 pm -
1 stop7h 56m
Deal found 8/11![Delta logo]()
$271
This Southwest deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:35 am -
2 stops8h 20m
Tue 11/37:00 am -
1 stop6h 00m
Deal found 8/12![Southwest logo]()
$276
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/55:07 am -
1 stop5h 27m
Fri 1/153:15 pm -
1 stop9h 14m
Deal found 8/13![United Airlines logo]()
$312
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 9/1011:05 pm -
1 stop10h 20m
Wed 9/166:40 pm -
1 stop6h 30m
Deal found 8/10![Southwest logo]()
$278
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 9/212:35 am -
1 stop7h 43m
Mon 9/72:45 pm -
1 stop7h 32m
Deal found 8/10![Delta logo]()
$317
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 9/2811:30 pm -
1 stop9h 01m
Fri 10/25:22 pm -
1 stop5h 48m
Deal found 8/11![United Airlines logo]()
$334
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:18 pm -
2 stops11h 38m
Mon 11/23:04 pm -
2 stops10h 41m
Deal found 8/10![Alaska Airlines logo]()
$902
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:05 am -
1 stop7h 43m
Sat 9/194:20 pm -
1 stop5h 21m
Deal found 8/13![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:00 am -
2 stops12h 42m
Sat 11/71:27 pm -
1 stop6h 32m
Deal found 8/12![United Airlines logo]()
$344
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 9/265:30 am -
2 stops13h 20m
Wed 9/307:15 am -
2 stops9h 55m
Deal found 8/10![Southwest logo]()
$332
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:27 pm -
1 stop7h 21m
Sat 10/35:45 am -
2 stops10h 32m
Deal found 8/13![United Airlines logo]()
$344
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.
Tue 10/207:35 am -
2 stops11h 00m
Tue 10/277:05 am -
2 stops9h 40m
Deal found 8/11![Southwest logo]()
$333
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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 10/3112:55 pm -
1 stop5h 41m
Wed 11/46:05 am -
2 stops9h 01m
Deal found 8/14![United Airlines logo]()
$344
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:05 am -
2 stops11h 41m
Tue 10/65:35 am -
2 stops13h 04m
Deal found 8/9![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/71:49 pm -
1 stop4h 47m
Wed 11/115:12 pm -
1 stop5h 59m
Deal found 8/12![United Airlines logo]()
$345
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:00 am -
2 stops11h 20m
Tue 9/157:15 am -
2 stops8h 50m
Deal found 8/13![Southwest logo]()
$366
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.
Wed 8/267:15 am -
1 stop4h 49m
Sun 8/305:56 pm -
2 stops7h 37m
Deal found 8/11![Delta logo]()
$414
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 9/256:55 am -
2 stops12h 25m
Tue 9/292:40 pm -
2 stops9h 50m
Deal found 8/10![Southwest logo]()
$382
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:00 am -
1 stop5h 32m
Thu 9/106:24 am -
1 stop7h 59m
Deal found 8/13![United Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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 9/2312:25 am -
1 stop7h 52m
Thu 9/245:59 pm -
1 stop7h 11m
Deal found 8/14![Delta logo]()
$437
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/55:14 am -
2 stops16h 24m
Thu 1/149:49 am -
2 stops15h 56m
Deal found 8/13![American Airlines logo]()
$806
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:00 am -
2 stops11h 20m
Wed 9/232:40 pm -
1 stop10h 35m
Deal found 8/13![Southwest logo]()
$406
Last-minute flights from Washington to Des MoinesDiscover last-minute flight deals from Washington to Des Moines. Data last updated August 14, 2026 and is based on user searches.
Discover last-minute flight deals from Washington to Des Moines. Data last updated August 14, 2026 and is based on user searches.
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 9/94:27 pm -
1 stop16h 17m
Mon 9/148:30 pm -
1 stop20h 38m
Deal found 8/11![Frontier logo]()
$148
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 9/94:27 pm -
1 stop16h 17m
Fri 9/118:30 pm -
1 stop20h 38m
Deal found 8/11![Frontier logo]()
$175
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 9/94:27 pm -
1 stop16h 17m
Sun 9/1311:29 am -
1 stop29h 39m
Deal found 8/11![Frontier logo]()
$181
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.
Wed 9/95:00 am -
1 stop5h 32m
Sat 9/125:21 pm -
1 stop5h 53m
Deal found 8/11![United Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:38 pm -
1 stop28h 55m
Thu 9/1711:29 am -
1 stop26h 14m
Deal found 8/13![Frontier logo]()
$275
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.
Fri 9/112:15 pm -
1 stop5h 05m
Mon 9/143:50 pm -
1 stop8h 55m
Deal found 8/11![Southwest logo]()
$281
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.
Tue 9/156:45 am -
1 stop8h 03m
Sat 9/264:20 pm -
1 stop5h 11m
Deal found 8/11![Delta logo]()
$255
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 9/155:00 am -
1 stop5h 32m
Tue 9/2911:27 am -
2 stops11h 22m
Deal found 8/11![United Airlines logo]()
$260
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.
Sat 9/194:27 pm -
1 stop16h 17m
Mon 9/288:30 pm -
1 stop20h 38m
Deal found 8/11![Frontier logo]()
$165
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 9/234:27 pm -
1 stop16h 17m
Mon 9/288:30 pm -
1 stop20h 38m
Deal found 8/11![Frontier logo]()
$144
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.
Thu 9/244:27 pm -
1 stop25h 06m
Mon 9/288:30 pm -
1 stop20h 38m
Deal found 8/11![Frontier logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/264:27 pm -
1 stop16h 17m
Mon 9/288:30 pm -
1 stop20h 38m
Deal found 8/13![Frontier logo]()
$169
One-way flights from Washington to Des MoinesSearch for one-way flight options from Washington to Des Moines. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
Search for one-way flight options from Washington to Des Moines. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:27 pm -
1 stop16h 17m
Deal found 8/12![Frontier logo]()
$71
This Booking.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/264:27 pm -
1 stop16h 17m
Deal found 8/12![Frontier logo]()
$81
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2611:50 pm -
1 stop8h 21m
Deal found 8/12![Delta logo]()
$125
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 9/165:00 am -
1 stop5h 32m
Deal found 8/10![United Airlines logo]()
$128
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2612:16 pm -
2 stops9h 32m
Deal found 8/12![United Airlines logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/31:47 pm -
1 stop19h 23m
Deal found 8/13![Multiple Airlines logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:54 am -
2 stops21h 16m
Deal found 8/13![Multiple Airlines logo]()
$145
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.
Mon 9/1411:57 pm -
1 stop6h 42m
Deal found 8/10![American Airlines logo]()
$147
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 9/156:00 am -
1 stop7h 10m
Deal found 8/11![American Airlines logo]()
$147
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:58 am -
1 stop9h 27m
Deal found 8/13![American Airlines logo]()
$148
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:50 pm -
1 stop8h 21m
Deal found 8/13![Delta logo]()
$150
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.
Tue 9/158:00 am -
2 stops11h 05m
Deal found 8/11![Southwest logo]()
$152
Find flight deals from Washington to Des Moines
Keep the following information in mind while searching for Washington to Des Moines flight deals. Data was last updated August 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $144 (Kiwi.com) |
One-way from | $71 (Kiwi.com) |
Popular in | December |
Cheapest in | October |
Average price | $546 |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington to Des Moines 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 14, 2026.
Use the filters below to find and compare flights from Washington to Des Moines that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleDes Moines
SEA Seattle/Tacoma Intl - DSM Des Moines
SEADSM
Seattle/Tacoma Intl
Sat 9/19
5:30 am-4:10 pm
1 stop8h 40m
Des Moines
Tue 9/22
7:15 am-3:10 pm
2 stops9h 55m
$254
SpokaneDes Moines
GEG Spokane - DSM Des Moines
GEGDSM
Spokane
Sat 10/24
1:54 pm-9:02 pm
1 stop5h 08m
Des Moines
Wed 10/28
6:55 am-12:15 pm
1 stop7h 20m
$255
SpokaneDes Moines
GEG Spokane - DSM Des Moines
GEGDSM
Spokane
Sat 10/24
6:30 am-5:15 pm
1 stop8h 45m
Des Moines
Tue 10/27
7:05 am-10:15 am
1 stop5h 10m
$255
SeattleDes Moines
SEA Seattle/Tacoma Intl - DSM Des Moines
SEADSM
Seattle/Tacoma Intl
Tue 1/5
5:40 am-5:50 pm
2 stops10h 10m
Des Moines
Wed 1/13
6:55 am-4:05 pm
2 stops11h 10m
$261
SpokaneDes Moines
GEG Spokane - DSM Des Moines
GEGDSM
Spokane
Tue 10/27
5:00 am-12:31 pm
1 stop5h 31m
Des Moines
Thu 10/29
5:12 pm-9:11 pm
1 stop5h 59m
$268
SeattleDes Moines
SEA Seattle/Tacoma Intl - DSM Des Moines
SEADSM
Seattle/Tacoma Intl
Thu 10/8
11:50 pm-10:11 am
1 stop8h 21m
Des Moines
Tue 10/20
7:51 pm-11:59 pm
1 stop6h 08m
$271
SeattleDes Moines
SEA Seattle/Tacoma Intl - DSM Des Moines
SEADSM
Seattle/Tacoma Intl
Thu 9/10
11:59 pm-10:17 am
1 stop8h 18m
Des Moines
Wed 9/16
5:59 pm-11:55 pm
1 stop7h 56m
$271
SeattleDes Moines
SEA Seattle/Tacoma Intl - DSM Des Moines
SEADSM
Seattle/Tacoma Intl
Thu 9/10
12:05 pm-11:33 pm
2 stops9h 28m
Des Moines
Wed 9/16
5:21 pm-9:15 pm
1 stop5h 54m
$276
SeattleDes Moines
SEA Seattle/Tacoma Intl - DSM Des Moines
SEADSM
Seattle/Tacoma Intl
Thu 10/29
11:35 am-9:55 pm
2 stops8h 20m
Des Moines
Tue 11/3
7:00 am-11:00 am
1 stop6h 00m
$276
SeattleDes Moines
SEA Seattle/Tacoma Intl - DSM Des Moines
SEADSM
Seattle/Tacoma Intl
Thu 9/10
11:05 pm-11:25 am
1 stop10h 20m
Des Moines
Wed 9/16
6:40 pm-11:10 pm
1 stop6h 30m
$278
Showing 1-10 of 58 resultsSorted by cheapest first
Best time to book a flight from Washington to Des Moines
Have a flexible travel schedule? Discover the best time to fly to Des Moines from Washington with our price prediction graph.
SEA-DSM
PDX-DSM
GEG-DSM
BLI-DSM
PSC-DSM
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 Washington to Des Moines
USWA-DSM
SEA-DSM
PDX-DSM
GEG-DSM
BLI-DSM
What is the cheapest month to book a flight from State of Washington to Des Moines?
Currently, October is the cheapest month in which you can book a flight from State of Washington to Des Moines (average of $385). Flying from State of Washington to Des Moines in December is currently the most expensive (average of $609). 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 State of Washington to Des Moines?
Airfare is below average for this route at the moment.
State of Washington to Des Moines flights typically cost between $446 and $704 in September.The cheapest round-trip price found within the last 5 days was $144 on Frontier (Sep 23-Sep 28).
How far ahead should I book a flight from State of Washington to Des Moines?
The best time to book flights from State of Washington to Des Moines is 62 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Related info for your journey
Find useful and relevant information for your journey from Washington to Des Moines. 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 Des Moines?
Book flights to Des Moines if you plan to visit one of these locationsAltoona
Clive
Ames
Johnston
Boone
Norwalk
West Des Moines
Ankeny
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Other flights to Des Moines
Explore flights to Des Moines departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 14, 2026.
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Washington and Des Moines flights
Browse other Washington and Des Moines flight options. Last updated on August 14, 2026.
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Washington to Des Moines flights
Consider these flights traveling from Washington to Des Moines.
Top 5 airlines flying from Washington to Des Moines
Discover the top 5 airlines that operate flights from Washington to Des Moines. 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 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$245 | Average$482 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$290 | Average$528 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$294 | Average$754 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$342 | Average$492 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$384 | Average$507 | FlexibilityNo cancel fee | On-time63% |