$77+ 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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SEA
Mar 22 — Mar 291
1 adult, Economy
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1. Tell us where you want to go
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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 February 20, 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 February 20, 2026.
This Booking.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:14 pm
DSM
- PDX
1 stop18h 48m
Frontier
Thu 4/1611:48 am
PDX
- DSM
1 stop23h 21m
Frontier
Deal found 2/19![Frontier logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” 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 3/57:27 pm
DSM
- PDX
1 stop17h 42m
Frontier
Fri 3/1312:04 pm
PDX
- DSM
1 stop29h 12m
Frontier
Deal found 2/17![Frontier logo]()
$207
This Cheapflightsfares deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/309:00 am
DSM
- PDX
Nonstop3h 43m
Allegiant Air
Tue 7/711:29 am
PDX
- DSM
Nonstop3h 21m
Allegiant Air
Deal found 2/18![Allegiant Air logo]()
$237
This Booking.com deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” 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.
Fri 4/172:20 pm
DSM
- PDX
1 stop23h 22m
Frontier
Sun 4/1911:48 am
PDX
- DSM
1 stop23h 41m
Frontier
Deal found 2/16![Frontier logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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.
Fri 4/172:04 pm
DSM
- SEA
1 stop21h 23m
Multiple Airlines
Wed 4/2210:57 am
SEA
- DSM
2 stops29h 04m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 4/138:14 pm
DSM
- PDX
1 stop18h 48m
Multiple Airlines
Fri 4/179:54 am
PDX
- DSM
2 stops9h 30m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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.
Fri 4/172:04 pm
DSM
- SEA
1 stop21h 23m
Frontier
Thu 4/237:12 pm
SEA
- DSM
1 stop15h 57m
Frontier
Deal found 2/18![Frontier logo]()
$274
This Cheapflightsfares deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/183:08 pm
DSM
- PDX
Nonstop3h 43m
Allegiant Air
Tue 6/2311:33 am
PDX
- DSM
Nonstop3h 14m
Allegiant Air
Deal found 2/19![Allegiant Air logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 4/138:14 pm
DSM
- PDX
1 stop18h 48m
Multiple Airlines
Thu 4/1611:48 am
PDX
- DSM
2 stops28h 10m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” 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 6/43:08 pm
DSM
- PDX
Nonstop3h 43m
Allegiant Air
Tue 6/911:33 am
PDX
- DSM
Nonstop3h 14m
Allegiant Air
Deal found 2/17![Allegiant Air logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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.
Fri 4/172:04 pm
DSM
- SEA
1 stop21h 23m
Frontier
Sun 4/197:12 pm
SEA
- DSM
1 stop15h 57m
Frontier
Deal found 2/18![Frontier logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” 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 3/258:21 pm
DSM
- SEA
1 stop16h 58m
Frontier
Sun 3/299:35 pm
SEA
- DSM
2 stops19h 41m
Frontier
Deal found 2/17![Frontier logo]()
$282
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 February 20, 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 February 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 4/138:14 pm
DSM
- PDX
1 stop18h 48m
Multiple Airlines
Thu 4/1611:48 am
PDX
- DSM
2 stops28h 10m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$278
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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 4/155:17 pm
DSM
- SEA
1 stop5h 49m
United Airlines
Wed 4/223:48 pm
SEA
- DSM
1 stop5h 54m
United Airlines
Deal found 2/18![United Airlines logo]()
$337
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/56:40 am
DSM
- GEG
1 stop7h 04m
American Airlines
Sun 4/121:19 pm
GEG
- DSM
1 stop8h 30m
American Airlines
Deal found 2/19![American Airlines logo]()
$337
This Southwest deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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 4/156:55 am
DSM
- PDX
1 stop5h 40m
Southwest
Wed 4/2211:15 am
PDX
- DSM
2 stops8h 00m
Southwest
Deal found 2/18![Southwest logo]()
$342
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 4/56:55 am
DSM
- GEG
1 stop8h 15m
Delta
Sun 4/127:45 pm
GEG
- DSM
2 stops12h 31m
Delta
Deal found 2/19![Delta logo]()
$342
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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 4/45:17 pm
DSM
- PDX
1 stop5h 57m
United Airlines
Wed 4/84:15 pm
PDX
- DSM
1 stop5h 27m
United Airlines
Deal found 2/18![United Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” 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 3/227:30 am
DSM
- SEA
2 stops38h 51m
Multiple Airlines
Thu 3/2612:24 pm
SEA
- DSM
1 stop28h 52m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$342
This Southwest deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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 4/216:55 am
DSM
- PDX
2 stops8h 45m
Southwest
Tue 4/2811:15 am
PDX
- DSM
2 stops8h 00m
Southwest
Deal found 2/18![Southwest logo]()
$347
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 3/206:15 am
DSM
- SEA
1 stop10h 05m
Delta
Mon 3/2311:59 pm
SEA
- DSM
1 stop8h 10m
Delta
Deal found 2/19![Delta logo]()
$357
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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 4/85:30 am
DSM
- PDX
1 stop6h 18m
United Airlines
Wed 4/155:00 am
PDX
- DSM
1 stop5h 47m
United Airlines
Deal found 2/18![United Airlines logo]()
$337
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 5/46:26 pm
DSM
- GEG
1 stop6h 44m
American Airlines
Fri 5/81:13 pm
GEG
- DSM
1 stop8h 36m
American Airlines
Deal found 2/19![American Airlines logo]()
$383
This Southwest deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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 4/296:30 pm
DSM
- SEA
1 stop6h 00m
Southwest
Wed 5/69:20 am
SEA
- DSM
2 stops9h 55m
Southwest
Deal found 2/18![Southwest logo]()
$349
This Delta deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” 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 3/174:25 pm
DSM
- SEA
1 stop6h 25m
Delta
Mon 3/2311:59 pm
SEA
- DSM
1 stop8h 10m
Delta
Deal found 2/16![Delta logo]()
$364
This Southwest deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” 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 4/226:30 pm
DSM
- SEA
1 stop6h 00m
Southwest
Tue 4/288:25 am
SEA
- DSM
1 stop7h 30m
Southwest
Deal found 2/16![Southwest logo]()
$351
This United Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” 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 3/181:30 pm
DSM
- SEA
1 stop6h 34m
United Airlines
Wed 3/253:30 pm
SEA
- DSM
1 stop6h 12m
United Airlines
Deal found 2/16![United Airlines logo]()
$351
This American Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/297:37 pm
DSM
- GEG
1 stop6h 46m
American Airlines
Wed 4/13:10 pm
GEG
- DSM
1 stop6h 49m
American Airlines
Deal found 2/17![American Airlines logo]()
$390
This Delta deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” 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 4/710:51 am
DSM
- PDX
1 stop8h 48m
Delta
Wed 4/224:35 pm
PDX
- DSM
2 stops15h 41m
Delta
Deal found 2/16![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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 3/185:04 pm
DSM
- PDX
1 stop7h 56m
United Airlines
Wed 3/2511:59 pm
PDX
- DSM
1 stop8h 31m
United Airlines
Deal found 2/18![United Airlines logo]()
$351
This Southwest deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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 4/153:15 pm
DSM
- PDX
2 stops9h 45m
Southwest
Tue 4/2111:00 am
PDX
- DSM
2 stops8h 15m
Southwest
Deal found 2/18![Southwest logo]()
$362
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 5/47:00 am
DSM
- GEG
1 stop8h 04m
Delta
Fri 5/810:40 pm
GEG
- DSM
1 stop10h 23m
Delta
Deal found 2/19![Delta logo]()
$383
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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 4/31:10 pm
DSM
- PDX
1 stop7h 24m
United Airlines
Wed 4/85:30 am
PDX
- DSM
2 stops8h 45m
United Airlines
Deal found 2/18![United Airlines logo]()
$352
This Southwest deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” 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 4/96:50 am
DSM
- GEG
1 stop5h 00m
Southwest
Mon 4/132:50 pm
GEG
- DSM
1 stop5h 05m
Southwest
Deal found 2/16![Southwest logo]()
$383
This United Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” 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 4/295:17 pm
DSM
- SEA
1 stop5h 49m
United Airlines
Tue 5/58:45 am
SEA
- DSM
2 stops9h 31m
United Airlines
Deal found 2/16![United Airlines logo]()
$356
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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 3/265:04 pm
DSM
- SEA
1 stop7h 55m
United Airlines
Mon 3/302:24 pm
SEA
- DSM
1 stop6h 35m
United Airlines
Deal found 2/18![United Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” 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.
Sun 3/296:45 am
DSM
- GEG
1 stop5h 15m
Southwest
Wed 4/110:35 am
GEG
- DSM
2 stops8h 15m
Southwest
Deal found 2/17![Southwest logo]()
$412
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 4/105:17 pm
DSM
- PDX
1 stop7h 37m
United Airlines
Fri 4/244:15 pm
PDX
- DSM
1 stop5h 27m
United Airlines
Deal found 2/19![United Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 5/44:20 pm
DSM
- GEG
2 stops10h 15m
Southwest
Fri 5/86:50 am
GEG
- DSM
2 stops13h 05m
Southwest
Deal found 2/19![Southwest logo]()
$419
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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 4/185:30 am
DSM
- SEA
1 stop6h 16m
United Airlines
Tue 4/213:48 pm
SEA
- DSM
1 stop5h 54m
United Airlines
Deal found 2/18![United Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” 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 4/301:35 pm
DSM
- PDX
1 stop6h 09m
United Airlines
Tue 5/511:55 pm
PDX
- DSM
1 stop8h 42m
United Airlines
Deal found 2/17![United Airlines logo]()
$364
Last-minute flights from Des Moines to WashingtonDiscover last-minute flight deals from Des Moines to Washington. Data last updated February 20, 2026 and is based on user searches.
Discover last-minute flight deals from Des Moines to Washington. Data last updated February 20, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” 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 3/57:27 pm
DSM
- PDX
1 stop17h 42m
Frontier
Fri 3/1312:04 pm
PDX
- DSM
1 stop29h 12m
Frontier
Deal found 2/17![Frontier logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” 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 3/57:27 pm
DSM
- PDX
1 stop17h 42m
Frontier
Thu 3/1212:04 pm
PDX
- DSM
1 stop29h 12m
Frontier
Deal found 2/16![Frontier logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” 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 3/57:27 pm
DSM
- SEA
1 stop17h 52m
Frontier
Tue 3/1010:08 pm
SEA
- DSM
2 stops19h 08m
Frontier
Deal found 2/17![Frontier logo]()
$294
This Southwest deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” 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 3/105:30 am
DSM
- SEA
1 stop9h 15m
Southwest
Mon 3/165:30 am
SEA
- DSM
1 stop6h 10m
Southwest
Deal found 2/17![Southwest logo]()
$364
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 3/181:52 pm
DSM
- SEA
1 stop9h 16m
American Airlines
Wed 3/2511:59 pm
SEA
- DSM
1 stop8h 35m
American Airlines
Deal found 2/19![American Airlines logo]()
$337
This United Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” 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 3/181:30 pm
DSM
- SEA
1 stop6h 34m
United Airlines
Wed 3/253:30 pm
SEA
- DSM
1 stop6h 12m
United Airlines
Deal found 2/16![United Airlines logo]()
$351
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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 3/185:04 pm
DSM
- PDX
1 stop7h 56m
United Airlines
Wed 3/2511:59 pm
PDX
- DSM
1 stop8h 31m
United Airlines
Deal found 2/18![United Airlines logo]()
$351
This American Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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 3/191:52 pm
DSM
- SEA
1 stop9h 16m
American Airlines
Thu 3/2611:45 am
SEA
- DSM
1 stop9h 57m
American Airlines
Deal found 2/18![American Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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 3/198:30 am
DSM
- SEA
2 stops28h 49m
Multiple Airlines
Thu 3/2612:24 pm
SEA
- DSM
1 stop28h 52m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” 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 3/227:30 am
DSM
- SEA
2 stops38h 51m
Multiple Airlines
Thu 3/2612:24 pm
SEA
- DSM
1 stop28h 52m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$342
This American Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” 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 3/233:12 pm
DSM
- SEA
1 stop9h 30m
American Airlines
Sun 3/2912:13 am
SEA
- DSM
1 stop6h 36m
American Airlines
Deal found 2/17![American Airlines logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” 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 3/258:21 pm
DSM
- SEA
1 stop16h 58m
Frontier
Sun 3/299:35 pm
SEA
- DSM
2 stops19h 41m
Frontier
Deal found 2/17![Frontier logo]()
$282
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 February 20, 2026.
Search for one-way flight options from Des Moines to Washington. Find affordable one-way fares based on user searches. Data last updated February 20, 2026.
This Trip.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/38:14 pm
DSM
- SEA
1 stop17h 23m
Frontier
Deal found 2/17![Frontier logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” 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 3/188:21 pm
DSM
- GEG
1 stop16h 26m
Frontier
Deal found 2/17![Frontier logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” 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 3/188:21 pm
DSM
- SEA
1 stop16h 58m
Frontier
Deal found 2/16![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” 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 3/227:30 am
DSM
- SEA
2 stops38h 51m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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 3/57:27 pm
DSM
- PDX
1 stop17h 42m
Frontier
Deal found 2/18![Frontier logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” 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 3/233:51 pm
DSM
- SEA
2 stops51h 18m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$142
This Trip.com deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/78:21 pm
DSM
- SEA
1 stop15h 58m
Frontier
Deal found 2/18![Frontier logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/123:06 pm
DSM
- PDX
Nonstop3h 39m
Allegiant Air
Deal found 2/16![Allegiant Air logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” 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 3/168:21 pm
DSM
- PDX
2 stops38h 37m
Frontier
Deal found 2/17![Frontier logo]()
$168
This Delta deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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 4/46:15 am
DSM
- SEA
1 stop10h 05m
Delta
Deal found 2/18![Delta logo]()
$169
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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 4/71:10 pm
DSM
- PDX
1 stop7h 24m
United Airlines
Deal found 2/18![United Airlines logo]()
$169
This American Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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 3/196:23 pm
DSM
- GEG
1 stop6h 51m
American Airlines
Deal found 2/18![American Airlines logo]()
$169
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 February 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $203 (Booking.com) |
One-way from | $77 (Trip.com) |
Popular in | January |
Cheapest in | October |
Average price | $469 |
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 February 20, 2026.
Use the filters below to find and compare flights from Des Moines to Washington that are best for you.
Fly from
Des Moines
Fly to
Washington
Route
Depart
Return
Price
Des MoinesPortland
DSM - PDX
DSMPDX
Des Moines
Mon 4/13
8:14 pm-1:02 pm
1 stop18h 48m
Portland
Thu 4/16
11:48 am-5:58 pm
2 stops28h 10m
$278
Des MoinesSeattle
DSM - SEA
DSMSEA
Des Moines
Wed 4/15
5:17 pm-9:06 pm
1 stop5h 49m
Seattle/Tacoma Intl
Wed 4/22
3:48 pm-11:42 pm
1 stop5h 54m
$337
Des MoinesSpokane
DSM - GEG
DSMGEG
Des Moines
Sun 4/5
6:40 am-11:44 am
1 stop7h 04m
Spokane
Sun 4/12
1:19 pm-11:49 pm
1 stop8h 30m
$337
Des MoinesPortland
DSM - PDX
DSMPDX
Des Moines
Sat 4/4
5:17 pm-9:14 pm
1 stop5h 57m
Portland
Wed 4/8
4:15 pm-11:42 pm
1 stop5h 27m
$337
Des MoinesPortland
DSM - PDX
DSMPDX
Des Moines
Wed 4/8
5:30 am-9:48 am
1 stop6h 18m
Portland
Wed 4/15
5:00 am-12:47 pm
1 stop5h 47m
$337
Des MoinesPortland
DSM - PDX
DSMPDX
Des Moines
Wed 4/15
6:55 am-10:35 am
1 stop5h 40m
Portland
Wed 4/22
11:15 am-9:15 pm
2 stops8h 00m
$342
Des MoinesSpokane
DSM - GEG
DSMGEG
Des Moines
Sun 4/5
6:55 am-1:10 pm
1 stop8h 15m
Spokane
Sun 4/12
7:45 pm-10:16 am
2 stops12h 31m
$342
Des MoinesSeattle
DSM - SEA
DSMSEA
Des Moines
Sun 3/22
7:30 am-8:21 pm
2 stops38h 51m
Seattle/Tacoma Intl
Thu 3/26
12:24 pm-7:16 pm
1 stop28h 52m
$342
Des MoinesPortland
DSM - PDX
DSMPDX
Des Moines
Tue 4/21
6:55 am-1:40 pm
2 stops8h 45m
Portland
Tue 4/28
11:15 am-9:15 pm
2 stops8h 00m
$347
Des MoinesSeattle
DSM - SEA
DSMSEA
Des Moines
Wed 4/29
6:30 pm-10:30 pm
1 stop6h 00m
Seattle/Tacoma Intl
Wed 5/6
9:20 am-9:15 pm
2 stops9h 55m
$349
Showing 1-10 of 58 results
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-GEG
DSM-SEA
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-GEG
DSM-SEA
DSM-PDX
What is the cheapest month to book a flight from Des Moines to State of Washington?
Currently, April is the cheapest month in which you can book a flight from Des Moines to State of Washington (average of $131). Flying from Des Moines to State of Washington in December is currently the most expensive (average of $348). 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.
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 February 20, 2026.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Des Moines to Washington. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Des Moines to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Des Moines and Washington flights
Browse other Des Moines and Washington flight options. Last updated on February 20, 2026.
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Des Moines to Washington flights
Consider these flights traveling from Des Moines to Washington.
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 February 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$115 | Average$271 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$168 | Average$415 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$298 | Average$419 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$300 | Average$466 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$312 | Average$507 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$487 | Average$616 | FlexibilityNo cancel fee | On-time75% |