$179+ Cheap flights from Washington to Des Moines (DSM)
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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — DSM
Dec 13 — Dec 201
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Washington to Des Moines 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 Washington to Des Moines
Cheapest
Best
Last-minute
One-way
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 November 13, 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 November 13, 2026.
This Frontier deal was found by Cheapflights users on 11/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/54:58 pm -
1 stop24h 52m
Sun 12/138:39 pm -
1 stop21h 04m
Deal found 11/9![Frontier logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/39:07 pm -
1 stop21h 21m
Tue 12/83:40 pm -
2 stops26h 03m
Deal found 11/11![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/39:07 pm -
1 stop21h 21m
Fri 12/119:18 pm -
2 stops20h 25m
Deal found 11/11![Multiple Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/39:07 pm -
1 stop21h 21m
Thu 12/108:39 pm -
1 stop21h 04m
Deal found 11/11![Multiple Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 12/164:58 pm -
1 stop24h 33m
Thu 12/248:26 pm -
1 stop17h 56m
Deal found 11/12![Frontier logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/109:09 pm -
1 stop21h 19m
Sun 12/133:15 pm -
1 stop23h 01m
Deal found 11/11![Multiple Airlines logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/24:58 pm -
1 stop24h 42m
Thu 12/108:39 pm -
1 stop21h 04m
Deal found 11/11![Frontier logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Sat 12/124:58 pm -
1 stop24h 44m
Thu 12/248:26 pm -
1 stop17h 56m
Deal found 11/12![Frontier logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/39:07 pm -
1 stop21h 21m
Sun 12/68:45 pm -
1 stop20h 58m
Deal found 11/11![Multiple Airlines logo]()
$376
This Delta deal was found by Cheapflights users on 11/9. 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.
Tue 12/11:45 pm -
1 stop5h 46m
Wed 12/96:41 am -
1 stop7h 50m
Deal found 11/9![Delta logo]()
$377
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Thu 12/35:10 am -
1 stop5h 11m
Tue 12/85:15 pm -
1 stop5h 59m
Deal found 11/8![United Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 11/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:13 pm -
2 stops13h 39m
Tue 12/87:14 am -
2 stops14h 38m
Deal found 11/8![American Airlines logo]()
$389
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 November 13, 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 November 13, 2026.
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Thu 12/35:10 am -
1 stop5h 11m
Tue 12/85:15 pm -
1 stop5h 59m
Deal found 11/8![United Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 11/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:13 pm -
2 stops13h 39m
Tue 12/87:14 am -
2 stops14h 38m
Deal found 11/8![American Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 11/9. 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 12/109:59 am -
2 stops8h 40m
Thu 12/174:53 pm -
1 stop5h 24m
Deal found 11/9![Delta logo]()
$398
This Southwest deal was found by Cheapflights users on 11/8. 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.
Wed 3/37:35 am -
1 stop8h 10m
Wed 3/106:55 am -
1 stop5h 35m
Deal found 11/8![Southwest logo]()
$407
This Alaska Airlines deal was found by Cheapflights users on 11/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1610:20 am -
2 stops11h 32m
Wed 12/233:26 pm -
1 stop10h 27m
Deal found 11/8![Alaska Airlines logo]()
$548
This Delta deal was found by Cheapflights users on 11/10. 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.
Tue 12/81:45 pm -
1 stop5h 46m
Thu 12/1011:01 am -
1 stop8h 09m
Deal found 11/10![Delta logo]()
$407
This Southwest deal was found by Cheapflights users on 11/12. 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.
Wed 12/235:30 am -
1 stop11h 05m
Fri 1/17:00 am -
2 stops8h 30m
Deal found 11/12![Southwest logo]()
$466
This United Airlines deal was found by Cheapflights users on 11/10. 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 12/157:00 am -
1 stop8h 14m
Wed 12/169:00 am -
1 stop5h 43m
Deal found 11/10![United Airlines logo]()
$483
This Southwest deal was found by Cheapflights users on 11/10. 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.
Mon 12/286:55 am -
1 stop8h 05m
Fri 1/17:00 am -
1 stop5h 15m
Deal found 11/10![Southwest logo]()
$497
This United Airlines deal was found by Cheapflights users on 11/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/308:56 am -
2 stops9h 42m
Wed 2/312:52 pm -
2 stops11h 07m
Deal found 11/9![United Airlines logo]()
$497
This United Airlines deal was found by Cheapflights users on 11/12. 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 1/209:15 am -
1 stop4h 56m
Thu 1/215:07 pm -
1 stop5h 59m
Deal found 11/12![United Airlines logo]()
$503
This Delta deal was found by Cheapflights users on 11/9. 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.
Wed 11/186:00 am -
1 stop6h 08m
Sat 11/216:45 am -
1 stop5h 57m
Deal found 11/9![Delta logo]()
$591
This United Airlines deal was found by Cheapflights users on 11/10. 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 1/612:40 pm -
1 stop5h 58m
Sat 1/99:00 am -
1 stop6h 11m
Deal found 11/10![United Airlines logo]()
$517
This Southwest deal was found by Cheapflights users on 11/9. 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 11/187:40 am -
1 stop8h 10m
Sat 11/215:55 pm -
2 stops9h 05m
Deal found 11/9![Southwest logo]()
$596
This Expedia deal was found by Cheapflights users on 11/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/279:00 am -
2 stops12h 52m
Wed 3/35:00 am -
2 stops14h 12m
Deal found 11/9![Alaska Airlines logo]()
$766
This United Airlines deal was found by Cheapflights users on 11/11. 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 12/105:05 am -
1 stop5h 16m
Mon 12/148:00 am -
1 stop10h 18m
Deal found 11/11![United Airlines logo]()
$537
This Southwest deal was found by Cheapflights users on 11/9. 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.
Mon 12/216:30 am -
1 stop8h 30m
Tue 12/297:15 pm -
1 stop8h 05m
Deal found 11/9![Southwest logo]()
$599
This Delta deal was found by Cheapflights users on 11/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/257:00 am -
1 stop26h 56m
Mon 1/44:56 pm -
2 stops8h 50m
Deal found 11/8![Delta logo]()
$708
This Alaska Airlines deal was found by Cheapflights users on 11/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/78:10 am -
2 stops12h 06m
Mon 1/115:00 am -
2 stops11h 04m
Deal found 11/9![Alaska Airlines logo]()
$795
This Delta deal was found by Cheapflights users on 11/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/247:00 am -
1 stop26h 56m
Mon 1/44:56 pm -
2 stops8h 50m
Deal found 11/8![Delta logo]()
$708
This United Airlines deal was found by Cheapflights users on 11/11. 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 12/110:48 am -
1 stop6h 31m
Wed 12/98:00 am -
2 stops10h 22m
Deal found 11/11![United Airlines logo]()
$602
This American Airlines deal was found by Cheapflights users on 11/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/32:00 pm -
2 stops16h 52m
Tue 12/89:23 am -
2 stops16h 05m
Deal found 11/9![American Airlines logo]()
$980
This United Airlines deal was found by Cheapflights users on 11/10. 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 12/2611:44 pm -
1 stop9h 02m
Sat 1/25:30 am -
1 stop6h 19m
Deal found 11/10![United Airlines logo]()
$626
This Delta deal was found by Cheapflights users on 11/9. 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.
Sat 12/267:00 am -
1 stop10h 59m
Mon 1/44:56 pm -
2 stops8h 50m
Deal found 11/9![Delta logo]()
$788
This Alaska Airlines deal was found by Cheapflights users on 11/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/275:08 am -
2 stops11h 19m
Tue 12/11:58 pm -
2 stops11h 43m
Deal found 11/11![Alaska Airlines logo]()
$1,092
This American Airlines deal was found by Cheapflights users on 11/10. 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 11/255:08 am -
2 stops16h 15m
Sun 11/297:24 pm -
2 stops21h 13m
Deal found 11/10![American Airlines logo]()
$1,222
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Mon 11/235:10 am -
2 stops10h 18m
Fri 11/275:09 pm -
1 stop5h 49m
Deal found 11/8![United Airlines logo]()
$764
Last-minute flights from Washington to Des MoinesDiscover last-minute flight deals from Washington to Des Moines. Data last updated November 13, 2026 and is based on user searches.
Discover last-minute flight deals from Washington to Des Moines. Data last updated November 13, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 11/9. 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.
Tue 12/11:45 pm -
1 stop5h 46m
Wed 12/96:41 am -
1 stop7h 50m
Deal found 11/9![Delta logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/24:58 pm -
1 stop24h 42m
Thu 12/108:39 pm -
1 stop21h 04m
Deal found 11/11![Frontier logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/39:07 pm -
1 stop21h 21m
Tue 12/83:40 pm -
2 stops26h 03m
Deal found 11/11![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/39:07 pm -
1 stop21h 21m
Fri 12/119:18 pm -
2 stops20h 25m
Deal found 11/11![Multiple Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/39:07 pm -
1 stop21h 21m
Thu 12/108:39 pm -
1 stop21h 04m
Deal found 11/11![Multiple Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/39:07 pm -
1 stop21h 21m
Sun 12/68:45 pm -
1 stop20h 58m
Deal found 11/11![Multiple Airlines logo]()
$376
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Thu 12/35:10 am -
1 stop5h 11m
Tue 12/85:15 pm -
1 stop5h 59m
Deal found 11/8![United Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 11/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:13 pm -
2 stops13h 39m
Tue 12/87:14 am -
2 stops14h 38m
Deal found 11/8![American Airlines logo]()
$389
This Frontier deal was found by Cheapflights users on 11/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/54:58 pm -
1 stop24h 52m
Sun 12/138:39 pm -
1 stop21h 04m
Deal found 11/9![Frontier logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/109:09 pm -
1 stop21h 19m
Sun 12/133:15 pm -
1 stop23h 01m
Deal found 11/11![Multiple Airlines logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Sat 12/124:58 pm -
1 stop24h 44m
Thu 12/248:26 pm -
1 stop17h 56m
Deal found 11/12![Frontier logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 12/164:58 pm -
1 stop24h 33m
Thu 12/248:26 pm -
1 stop17h 56m
Deal found 11/12![Frontier logo]()
$347
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 November 13, 2026.
Search for one-way flight options from Washington to Des Moines. Find affordable one-way fares based on user searches. Data last updated November 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/710:02 am -
1 stop26h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/11![Allegiant Air logo]()
$179
This Southwest deal was found by Cheapflights users on 11/12. 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.
Tue 12/156:10 am -
1 stop6h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/12![Southwest logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Mon 12/148:56 pm -
2 stops37h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/12![Multiple Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 11/12. 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.
Sat 12/1211:37 pm -
1 stop8h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/12![Delta logo]()
$199
This Southwest deal was found by Cheapflights users on 11/7. 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 1/46:45 am -
1 stop7h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Southwest logo]()
$204
This Southwest deal was found by Cheapflights users on 11/11. 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 12/77:35 am -
2 stops11h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/11![Southwest logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Sun 12/139:09 pm -
2 stops39h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/12![Multiple Airlines logo]()
$213
This United Airlines deal was found by Cheapflights users on 11/12. 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.
Thu 12/102:05 pm -
1 stop7h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/12![United Airlines logo]()
$214
This Southwest deal was found by Cheapflights users on 11/12. 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 12/108:05 am -
2 stops10h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/12![Southwest logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 12/164:58 pm -
2 stops26h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/12![Multiple Airlines logo]()
$224
This United Airlines deal was found by Cheapflights users on 11/10. 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 12/212:41 pm -
1 stop7h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![United Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 11/9. 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.
Mon 1/410:35 am -
1 stop10h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Allegiant Air logo]()
$245
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 November 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $288 (Frontier) |
One-way from | $179 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $586 |
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 7,457,451 searches. Data last updated November 13, 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
Mon 1/4
6:45 am-3:45 pm
1 stop7h 00m
Des Moines
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$204
SpokaneDes Moines
GEG Spokane - DSM Des Moines
GEGDSM
Spokane
Mon 12/7
7:35 am-8:50 pm
2 stops11h 15m
Des Moines
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$212
SeattleDes Moines
SEA Seattle/Tacoma Intl - DSM Des Moines
SEADSM
Seattle/Tacoma Intl
Mon 12/14
11:37 pm-10:21 am
1 stop8h 44m
Des Moines
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$219
SeattleDes Moines
SEA Seattle/Tacoma Intl - DSM Des Moines
SEADSM
Seattle/Tacoma Intl
Mon 12/21
2:41 pm-11:59 pm
1 stop7h 18m
Des Moines
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$245
PascoDes Moines
PSC Pasco Tri Cities - DSM Des Moines
PSCDSM
Pasco Tri Cities
Mon 1/4
10:35 am-11:06 pm
1 stop10h 31m
Des Moines
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$245
SeattleDes Moines
SEA Seattle/Tacoma Intl - DSM Des Moines
SEADSM
Seattle/Tacoma Intl
Mon 12/21
5:00 am-5:00 pm
2 stops10h 00m
Des Moines
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$249
SeattleDes Moines
SEA Seattle/Tacoma Intl - DSM Des Moines
SEADSM
Seattle/Tacoma Intl
Wed 12/23
5:35 am-6:35 pm
1 stop11h 00m
Des Moines
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$264
SeattleDes Moines
SEA Seattle/Tacoma Intl - DSM Des Moines
SEADSM
Seattle/Tacoma Intl
Wed 11/18
11:47 pm-10:19 am
1 stop8h 32m
Des Moines
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$294
SeattleDes Moines
SEA Seattle/Tacoma Intl - DSM Des Moines
SEADSM
Seattle/Tacoma Intl
Wed 11/18
11:20 am-10:05 pm
1 stop8h 45m
Des Moines
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$294
SeattleDes Moines
SEA Seattle/Tacoma Intl - DSM Des Moines
SEADSM
Seattle/Tacoma Intl
Mon 1/4
6:25 pm-5:58 pm
3 stops45h 33m
Des Moines
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$297
Showing 1-10 of 53 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
PSC-DSM
GEG-DSM
YKM-DSM
BLI-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
PSC-DSM
GEG-DSM
YKM-DSM
What is the cheapest month to book a flight from State of Washington to Des Moines?
Currently, January is the cheapest month in which you can book a flight from State of Washington to Des Moines (average of $427). Flying from State of Washington to Des Moines in August is currently the most expensive (average of $640). 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 $388 and $656 in December.The cheapest round-trip price found within the last 5 days was $288 on Frontier (Dec 5-Dec 13).
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 64 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
West Des Moines
Ames
Johnston
Boone
Norwalk
Ankeny
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
Des Moines flight routes
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Washington to Des Moines
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Des Moines by adding a car rental and/or hotel reservation to your travel itinerary.
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 November 13, 2026.
Search flights from Washington to Des Moines by cabin class
Find flights from Washington to Des Moines, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Washington and Des Moines flights
Browse other Washington and Des Moines flight options. Last updated on November 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated November 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$169 | Average$500 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$248 | Average$527 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$290 | Average$548 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$294 | Average$786 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$304 | Average$499 | FlexibilityNo cancel fee | On-time71% |