$124+ 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
Apr 19 — Apr 261
Round-trip
1 adult, Economy
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Cheapest flights from Des Moines to WashingtonExplore the most affordable flight options available from Des Moines to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 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 March 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 4/138:14 pm
DSM
- SEA
1 stop15h 13m
Frontier
Sun 4/197:12 pm
SEA
- DSM
1 stop15h 57m
Frontier
Deal found 3/17![Frontier logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 8/273:12 pm
DSM
- PDX
Nonstop3h 42m
Allegiant Air
Thu 9/105:29 pm
PDX
- DSM
Nonstop3h 23m
Allegiant Air
Deal found 3/16![Allegiant Air logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 3/16. 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.
Mon 4/272:04 pm
DSM
- SEA
1 stop21h 23m
Frontier
Tue 5/57:50 pm
SEA
- DSM
1 stop15h 41m
Frontier
Deal found 3/16![Frontier logo]()
$228
This Cheapflightsfares deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 6/43:08 pm
DSM
- PDX
Nonstop3h 43m
Allegiant Air
Thu 6/115:41 pm
PDX
- DSM
Nonstop3h 14m
Allegiant Air
Deal found 3/15![Allegiant Air logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 3/19. 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.
Fri 4/38:14 pm
DSM
- SEA
1 stop17h 23m
Multiple Airlines
Tue 4/147:12 pm
SEA
- DSM
2 stops47h 09m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 6/143:11 pm
DSM
- PDX
Nonstop3h 43m
Allegiant Air
Sun 6/215:44 pm
PDX
- DSM
Nonstop3h 14m
Allegiant Air
Deal found 3/16![Allegiant Air logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 3/16. 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.
Fri 5/12:04 pm
DSM
- SEA
1 stop21h 23m
Frontier
Tue 5/57:50 pm
SEA
- DSM
1 stop15h 41m
Frontier
Deal found 3/16![Frontier logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 3/16. 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.
Mon 4/272:04 pm
DSM
- SEA
1 stop21h 23m
Frontier
Sun 5/37:12 pm
SEA
- DSM
1 stop22h 26m
Frontier
Deal found 3/16![Frontier logo]()
$257
This Booking.com deal was found by Cheapflights users on 3/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/12:04 pm
DSM
- PDX
1 stop23h 38m
Frontier
Mon 5/411:58 am
PDX
- DSM
1 stop5h 40m
Frontier
Deal found 3/17![Frontier logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 5/48:23 pm
DSM
- SEA
1 stop15h 26m
Multiple Airlines
Mon 5/1111:37 am
SEA
- DSM
1 stop9h 10m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 3/16. 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.
Tue 6/99:00 am
DSM
- PDX
Nonstop3h 43m
Allegiant Air
Thu 6/185:41 pm
PDX
- DSM
Nonstop3h 14m
Allegiant Air
Deal found 3/16![Allegiant Air logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 3/19. 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.
Tue 7/289:00 am
DSM
- PDX
Nonstop3h 39m
Allegiant Air
Tue 8/1111:34 am
PDX
- DSM
Nonstop3h 21m
Allegiant Air
Deal found 3/19![Allegiant Air logo]()
$280
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 March 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 March 20, 2026.
This Southwest deal was found by Cheapflights users on 3/18. 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 5/56:55 am
DSM
- GEG
1 stop5h 20m
Southwest
Tue 5/126:30 am
GEG
- DSM
1 stop5h 35m
Southwest
Deal found 3/18![Southwest logo]()
$351
This Delta deal was found by Cheapflights users on 3/18. 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.
Tue 5/191:04 pm
DSM
- GEG
2 stops12h 14m
Delta
Tue 5/2610:40 pm
GEG
- DSM
1 stop10h 28m
Delta
Deal found 3/18![Delta logo]()
$396
This United Airlines deal was found by Cheapflights users on 3/16. 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.
Thu 4/95:30 am
DSM
- SEA
1 stop6h 16m
United Airlines
Tue 4/1412:22 pm
SEA
- DSM
2 stops9h 20m
United Airlines
Deal found 3/16![United Airlines logo]()
$398
This Alaska Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 5/75:01 pm
DSM
- PDX
2 stops17h 00m
Alaska Airlines
Mon 5/117:18 pm
PDX
- DSM
2 stops13h 08m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$538
This Southwest deal was found by Cheapflights users on 3/17. 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.
Wed 5/136:30 pm
DSM
- SEA
1 stop6h 00m
Southwest
Wed 5/201:25 pm
SEA
- DSM
1 stop5h 50m
Southwest
Deal found 3/17![Southwest logo]()
$367
This United Airlines deal was found by Cheapflights users on 3/18. 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
- PDX
1 stop6h 18m
United Airlines
Sun 4/264:15 pm
PDX
- DSM
1 stop5h 27m
United Airlines
Deal found 3/18![United Airlines logo]()
$422
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 9/15:35 pm
DSM
- GEG
1 stop7h 29m
Delta
Mon 9/76:05 am
GEG
- DSM
1 stop6h 02m
Delta
Deal found 3/20![Delta logo]()
$427
This Southwest deal was found by Cheapflights users on 3/19. 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.
Thu 4/164:20 pm
DSM
- SEA
1 stop9h 45m
Southwest
Thu 4/236:15 am
SEA
- DSM
1 stop7h 15m
Southwest
Deal found 3/19![Southwest logo]()
$405
This United Airlines deal was found by Cheapflights users on 3/17. 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 5/77:05 pm
DSM
- SEA
1 stop6h 54m
United Airlines
Sun 5/245:00 am
SEA
- DSM
2 stops8h 48m
United Airlines
Deal found 3/17![United Airlines logo]()
$431
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 7/35:35 pm
DSM
- GEG
1 stop7h 29m
Delta
Tue 7/77:21 pm
GEG
- DSM
2 stops12h 54m
Delta
Deal found 3/20![Delta logo]()
$432
This Southwest deal was found by Cheapflights users on 3/19. 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 5/41:45 pm
DSM
- SEA
1 stop8h 20m
Southwest
Mon 5/1111:40 am
SEA
- DSM
2 stops8h 15m
Southwest
Deal found 3/19![Southwest logo]()
$410
This United Airlines deal was found by Cheapflights users on 3/17. 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.
Sat 4/259:00 am
DSM
- GEG
1 stop5h 40m
United Airlines
Wed 4/291:46 pm
GEG
- DSM
1 stop7h 56m
United Airlines
Deal found 3/17![United Airlines logo]()
$434
This Delta deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 4/114:25 pm
DSM
- PDX
1 stop6h 00m
Delta
Wed 4/154:35 pm
PDX
- DSM
2 stops15h 41m
Delta
Deal found 3/15![Delta logo]()
$467
This Southwest deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 5/34:20 pm
DSM
- SEA
1 stop9h 50m
Southwest
Fri 5/85:30 am
SEA
- DSM
1 stop5h 40m
Southwest
Deal found 3/15![Southwest logo]()
$425
This United Airlines deal was found by Cheapflights users on 3/18. 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 5/1311:31 am
DSM
- SEA
2 stops10h 17m
United Airlines
Wed 5/202:27 pm
SEA
- DSM
1 stop6h 57m
United Airlines
Deal found 3/18![United Airlines logo]()
$452
This Southwest deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 5/812:25 pm
DSM
- SEA
2 stops12h 05m
Southwest
Mon 5/1110:55 am
SEA
- DSM
2 stops10h 10m
Southwest
Deal found 3/15![Southwest logo]()
$425
This Delta deal was found by Cheapflights users on 3/16. 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.
Thu 6/185:35 pm
DSM
- PDX
1 stop7h 59m
Delta
Thu 6/2510:55 pm
PDX
- DSM
1 stop8h 24m
Delta
Deal found 3/16![Delta logo]()
$505
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Mon 4/61:10 pm
DSM
- SEA
1 stop7h 50m
United Airlines
Tue 4/148:55 am
SEA
- DSM
1 stop5h 15m
United Airlines
Deal found 3/19![United Airlines logo]()
$467
This Southwest deal was found by Cheapflights users on 3/16. 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 5/217:10 pm
DSM
- GEG
1 stop5h 10m
Southwest
Tue 5/261:45 pm
GEG
- DSM
1 stop5h 30m
Southwest
Deal found 3/16![Southwest logo]()
$427
This Delta deal was found by Cheapflights users on 3/19. 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.
Thu 6/252:35 pm
DSM
- PDX
1 stop7h 40m
Delta
Sat 6/2712:40 am
PDX
- DSM
1 stop7h 35m
Delta
Deal found 3/19![Delta logo]()
$513
This Southwest deal was found by Cheapflights users on 3/19. 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.
Sun 5/36:40 am
DSM
- SEA
2 stops10h 05m
Southwest
Sun 5/1011:25 am
SEA
- DSM
2 stops8h 55m
Southwest
Deal found 3/19![Southwest logo]()
$435
This United Airlines deal was found by Cheapflights users on 3/18. 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 5/72:58 pm
DSM
- PDX
1 stop10h 01m
United Airlines
Mon 5/117:45 pm
PDX
- DSM
2 stops11h 38m
United Airlines
Deal found 3/18![United Airlines logo]()
$490
This Southwest deal was found by Cheapflights users on 3/16. 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 5/136:55 am
DSM
- GEG
2 stops8h 50m
Southwest
Mon 5/186:50 am
GEG
- DSM
2 stops9h 45m
Southwest
Deal found 3/16![Southwest logo]()
$439
This Southwest deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 8/95:40 am
DSM
- PDX
1 stop9h 00m
Southwest
Fri 8/145:25 am
PDX
- DSM
2 stops7h 45m
Southwest
Deal found 3/15![Southwest logo]()
$452
This United Airlines deal was found by Cheapflights users on 3/17. 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.
Sat 4/45:30 am
DSM
- PDX
1 stop6h 18m
United Airlines
Wed 4/84:15 pm
PDX
- DSM
1 stop5h 27m
United Airlines
Deal found 3/17![United Airlines logo]()
$547
This Southwest deal was found by Cheapflights users on 3/17. 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.
Mon 4/2712:25 pm
DSM
- SEA
2 stops12h 05m
Southwest
Thu 4/3011:40 am
SEA
- DSM
2 stops8h 15m
Southwest
Deal found 3/17![Southwest logo]()
$456
This Southwest deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 7/2112:10 pm
DSM
- PDX
1 stop9h 00m
Southwest
Sun 7/268:30 am
PDX
- DSM
1 stop5h 05m
Southwest
Deal found 3/15![Southwest logo]()
$530
This Southwest deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 5/144:20 pm
DSM
- PDX
2 stops10h 35m
Southwest
Fri 5/155:00 am
PDX
- DSM
2 stops8h 30m
Southwest
Deal found 3/15![Southwest logo]()
$559
Last-minute flights from Des Moines to WashingtonDiscover last-minute flight deals from Des Moines to Washington. Data last updated March 20, 2026 and is based on user searches.
Discover last-minute flight deals from Des Moines to Washington. Data last updated March 20, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/19. 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.
Fri 4/38:14 pm
DSM
- SEA
1 stop17h 23m
Multiple Airlines
Tue 4/147:12 pm
SEA
- DSM
2 stops47h 09m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 4/69:45 pm
DSM
- SEA
1 stop20h 29m
Multiple Airlines
Tue 4/147:12 pm
SEA
- DSM
2 stops47h 09m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 4/138:14 pm
DSM
- SEA
1 stop15h 13m
Frontier
Sun 4/197:12 pm
SEA
- DSM
1 stop15h 57m
Frontier
Deal found 3/17![Frontier logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 4/138:14 pm
DSM
- SEA
1 stop15h 13m
Multiple Airlines
Sun 4/199:54 pm
SEA
- DSM
2 stops18h 04m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 3/16. 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.
Mon 4/202:04 pm
DSM
- SEA
1 stop21h 23m
Frontier
Thu 4/237:12 pm
SEA
- DSM
1 stop15h 57m
Frontier
Deal found 3/16![Frontier logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 3/16. 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.
Mon 4/272:04 pm
DSM
- SEA
1 stop21h 23m
Frontier
Tue 5/57:50 pm
SEA
- DSM
1 stop15h 41m
Frontier
Deal found 3/16![Frontier logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 3/16. 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.
Mon 4/272:04 pm
DSM
- SEA
1 stop21h 23m
Frontier
Sun 5/37:12 pm
SEA
- DSM
1 stop22h 26m
Frontier
Deal found 3/16![Frontier logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 3/16. 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.
Mon 4/278:15 pm
DSM
- SEA
2 stops15h 12m
Multiple Airlines
Tue 5/57:50 pm
SEA
- DSM
1 stop15h 41m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 4/272:04 pm
DSM
- SEA
1 stop21h 23m
Multiple Airlines
Thu 4/307:12 pm
SEA
- DSM
2 stops24h 12m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 4/272:04 pm
DSM
- SEA
1 stop21h 23m
Multiple Airlines
Wed 4/2910:57 am
SEA
- DSM
2 stops29h 04m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 3/16. 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.
Mon 4/272:04 pm
DSM
- SEA
1 stop21h 23m
Frontier
Thu 5/77:50 pm
SEA
- DSM
1 stop15h 41m
Frontier
Deal found 3/16![Frontier logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 4/302:51 pm
DSM
- SEA
2 stops21h 01m
Multiple Airlines
Tue 5/57:50 pm
SEA
- DSM
1 stop15h 41m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$315
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 March 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 March 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 4/38:14 pm
DSM
- SEA
1 stop17h 23m
Frontier
Deal found 3/15![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 4/242:04 pm
DSM
- PDX
1 stop23h 38m
Frontier
Deal found 3/20![Frontier logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 3/19. 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.
Wed 5/132:16 pm
DSM
- PDX
1 stop28h 30m
Frontier
Deal found 3/19![Frontier logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 4/272:04 pm
DSM
- PDX
1 stop23h 48m
Frontier
Deal found 3/20![Frontier logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Fri 5/152:16 pm
DSM
- SEA
1 stop21h 33m
Frontier
Deal found 3/17![Frontier logo]()
$160
This United Airlines deal was found by Cheapflights users on 3/17. 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.
Tue 4/145:12 pm
DSM
- GEG
1 stop5h 59m
United Airlines
Deal found 3/17![United Airlines logo]()
$176
This American Airlines deal was found by Cheapflights users on 3/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/155:44 am
DSM
- GEG
1 stop8h 48m
American Airlines
Deal found 3/16![American Airlines logo]()
$179
This American Airlines deal was found by Cheapflights users on 3/19. 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.
Tue 4/142:16 pm
DSM
- SEA
1 stop10h 22m
American Airlines
Deal found 3/19![American Airlines logo]()
$184
This United Airlines deal was found by Cheapflights users on 3/17. 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.
Sat 4/251:32 pm
DSM
- GEG
2 stops10h 03m
United Airlines
Deal found 3/17![United Airlines logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 3/267:30 am
DSM
- GEG
1 stop15h 01m
Allegiant Air
Deal found 3/20![Allegiant Air logo]()
$191
This Delta deal was found by Cheapflights users on 3/16. 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 4/1410:56 am
DSM
- GEG
2 stops12h 06m
Delta
Deal found 3/16![Delta logo]()
$194
This Delta deal was found by Cheapflights users on 3/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/74:25 pm
DSM
- GEG
1 stop7h 04m
Delta
Deal found 3/17![Delta logo]()
$196
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 March 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $214 (Kiwi.com) |
One-way from | $124 (Kiwi.com) |
Popular in | January |
Cheapest in | October |
Average price | $526 |
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 March 20, 2026.
Use the filters below to find and compare flights from Des Moines to Washington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Des MoinesSpokane
DSM - GEG
DSMGEG
Des Moines
Tue 5/5
6:55 am-10:15 am
1 stop5h 20m
Spokane
Tue 5/12
6:30 am-2:05 pm
1 stop5h 35m
$351
Des MoinesSeattle
DSM - SEA
DSMSEA
Des Moines
Wed 5/13
6:30 pm-10:30 pm
1 stop6h 00m
Seattle/Tacoma Intl
Wed 5/20
1:25 pm-9:15 pm
1 stop5h 50m
$367
Des MoinesSpokane
DSM - GEG
DSMGEG
Des Moines
Tue 5/19
1:04 pm-11:18 pm
2 stops12h 14m
Spokane
Tue 5/26
10:40 pm-11:08 am
1 stop10h 28m
$396
Des MoinesSeattle
DSM - SEA
DSMSEA
Des Moines
Thu 4/9
5:30 am-9:46 am
1 stop6h 16m
Seattle/Tacoma Intl
Tue 4/14
12:22 pm-11:42 pm
2 stops9h 20m
$398
Des MoinesSeattle
DSM - SEA
DSMSEA
Des Moines
Thu 4/16
4:20 pm-12:05 am
1 stop9h 45m
Seattle/Tacoma Intl
Thu 4/23
6:15 am-3:30 pm
1 stop7h 15m
$405
Des MoinesSeattle
DSM - SEA
DSMSEA
Des Moines
Mon 5/4
1:45 pm-8:05 pm
1 stop8h 20m
Seattle/Tacoma Intl
Mon 5/11
11:40 am-9:55 pm
2 stops8h 15m
$410
Des MoinesPortland
DSM - PDX
DSMPDX
Des Moines
Sat 4/18
5:30 am-9:48 am
1 stop6h 18m
Portland
Sun 4/26
4:15 pm-11:42 pm
1 stop5h 27m
$422
Des MoinesSeattle
DSM - SEA
DSMSEA
Des Moines
Sun 5/3
4:20 pm-12:10 am
1 stop9h 50m
Seattle/Tacoma Intl
Fri 5/8
5:30 am-1:10 pm
1 stop5h 40m
$425
Des MoinesSeattle
DSM - SEA
DSMSEA
Des Moines
Fri 5/8
12:25 pm-10:30 pm
2 stops12h 05m
Seattle/Tacoma Intl
Mon 5/11
10:55 am-11:05 pm
2 stops10h 10m
$425
Des MoinesSpokane
DSM - GEG
DSMGEG
Des Moines
Tue 9/1
5:35 pm-11:04 pm
1 stop7h 29m
Spokane
Mon 9/7
6:05 am-2:07 pm
1 stop6h 02m
$427
Showing 1-10 of 56 resultsSorted by cheapest first
Best time to book a flight from Des Moines to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Des Moines with our price prediction graph.
DSM-SEA
DSM-PDX
DSM-GEG
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Des Moines to Washington
DSM-USWA
DSM-SEA
DSM-PDX
DSM-GEG
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 March 20, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Des Moines to Washington. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Food
7.0
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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 March 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 March 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$115 | Average$260 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$183 | Average$395 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$298 | Average$416 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$300 | Average$461 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$312 | Average$506 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$506 | Average$602 | FlexibilityNo cancel fee | On-time75% |