$110+ Cheap flights from Des Moines (DSM) to Washington
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SEA
May 24 — May 311
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 April 24, 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 April 24, 2026.
This Frontier deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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.
Fri 5/82:16 pm
DSM
- SEA
1 stop21h 33m
Frontier
Sun 5/177:50 pm
SEA
- DSM
1 stop15h 41m
Frontier
Deal found 4/22![Frontier logo]()
$181
This Mytrip deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/12:16 pm
DSM
- PDX
1 stop28h 45m
Multiple Airlines
Sun 6/75:44 pm
PDX
- DSM
Nonstop3h 14m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$196
This Cheapflightsfares deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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.
Sun 5/243:06 pm
DSM
- PDX
Nonstop3h 44m
Allegiant Air
Thu 5/285:40 pm
PDX
- DSM
Nonstop3h 18m
Allegiant Air
Deal found 4/23![Allegiant Air logo]()
$203
This Cheapflightsfares deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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.
Sun 5/313:06 pm
DSM
- PDX
Nonstop3h 44m
Allegiant Air
Thu 6/45:41 pm
PDX
- DSM
Nonstop3h 14m
Allegiant Air
Deal found 4/21![Allegiant Air logo]()
$207
This Cheapflightsfares deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 5/213:06 pm
DSM
- PDX
Nonstop3h 44m
Allegiant Air
Thu 5/285:40 pm
PDX
- DSM
Nonstop3h 18m
Allegiant Air
Deal found 4/21![Allegiant Air logo]()
$208
This Cheapflightsfares deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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.
Sun 7/123:06 pm
DSM
- PDX
Nonstop3h 39m
Allegiant Air
Thu 7/165:35 pm
PDX
- DSM
Nonstop3h 21m
Allegiant Air
Deal found 4/22![Allegiant Air logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 5/213:06 pm
DSM
- PDX
Nonstop3h 44m
Allegiant Air
Sun 5/245:40 pm
PDX
- DSM
Nonstop3h 18m
Allegiant Air
Deal found 4/22![Allegiant Air logo]()
$225
This Cheapflightsfares deal was found by Cheapflights users on 4/19. 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.
Tue 7/79:00 am
DSM
- PDX
Nonstop3h 39m
Allegiant Air
Tue 7/1411:29 am
PDX
- DSM
Nonstop3h 21m
Allegiant Air
Deal found 4/19![Allegiant Air logo]()
$239
This Cheapflightsfares deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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.
Sun 5/243:06 pm
DSM
- PDX
Nonstop3h 44m
Allegiant Air
Sun 5/315:40 pm
PDX
- DSM
Nonstop3h 18m
Allegiant Air
Deal found 4/23![Allegiant Air logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 8/287:38 pm
DSM
- SEA
1 stop16h 57m
Multiple Airlines
Thu 9/38:13 pm
SEA
- DSM
1 stop12h 57m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$244
This Cheapflightsfares deal was found by Cheapflights users on 4/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/93:06 pm
DSM
- PDX
Nonstop3h 39m
Allegiant Air
Tue 7/1411:29 am
PDX
- DSM
Nonstop3h 21m
Allegiant Air
Deal found 4/20![Allegiant Air logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:50 pm
DSM
- SEA
1 stop14h 45m
Multiple Airlines
Thu 9/38:13 pm
SEA
- DSM
1 stop12h 57m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$255
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 April 24, 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 April 24, 2026.
This Delta deal was found by Cheapflights users on 4/20. 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.
Wed 9/25:35 pm
DSM
- GEG
2 stops8h 00m
Delta
Tue 9/87:00 am
GEG
- DSM
1 stop5h 07m
Delta
Deal found 4/20![Delta logo]()
$292
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:50 am
DSM
- PDX
1 stop5h 31m
United Airlines
Mon 9/711:15 pm
PDX
- DSM
1 stop8h 56m
United Airlines
Deal found 4/23![United Airlines logo]()
$366
This Southwest deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2512:05 pm
DSM
- SEA
2 stops11h 10m
Southwest
Mon 9/2811:05 pm
SEA
- DSM
1 stop10h 45m
Southwest
Deal found 4/21![Southwest logo]()
$388
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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
2 stops8h 00m
Delta
Mon 9/76:05 am
GEG
- DSM
1 stop6h 02m
Delta
Deal found 4/22![Delta logo]()
$356
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 6/25:17 pm
DSM
- GEG
1 stop5h 48m
United Airlines
Wed 6/31:41 pm
GEG
- DSM
1 stop4h 49m
United Airlines
Deal found 4/23![United Airlines logo]()
$389
This Southwest deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” 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 6/84:40 pm
DSM
- SEA
1 stop9h 50m
Southwest
Mon 6/155:15 am
SEA
- DSM
1 stop5h 35m
Southwest
Deal found 4/24![Southwest logo]()
$397
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1210:55 am
DSM
- PDX
1 stop7h 03m
Delta
Mon 9/1410:55 pm
PDX
- DSM
1 stop8h 24m
Delta
Deal found 4/23![Delta logo]()
$361
This Southwest deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/73:50 pm
DSM
- SEA
1 stop9h 40m
Southwest
Sat 8/155:30 am
SEA
- DSM
1 stop8h 40m
Southwest
Deal found 4/23![Southwest logo]()
$397
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:23 am
DSM
- PDX
2 stops11h 32m
United Airlines
Wed 9/95:00 am
PDX
- DSM
1 stop5h 36m
United Airlines
Deal found 4/23![United Airlines logo]()
$404
This Southwest deal was found by Cheapflights users on 4/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/284:20 pm
DSM
- PDX
2 stops10h 35m
Southwest
Sun 5/3110:15 am
PDX
- DSM
2 stops10h 05m
Southwest
Deal found 4/20![Southwest logo]()
$418
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 7/135:52 pm
DSM
- GEG
1 stop7h 19m
Delta
Thu 7/167:59 pm
GEG
- DSM
2 stops12h 14m
Delta
Deal found 4/23![Delta logo]()
$432
This United Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/261:40 pm
DSM
- SEA
2 stops11h 44m
United Airlines
Sat 9/510:54 am
SEA
- DSM
2 stops11h 01m
United Airlines
Deal found 4/22![United Airlines logo]()
$439
This Southwest deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:55 pm
DSM
- SEA
2 stops8h 15m
Southwest
Sat 6/135:00 am
SEA
- DSM
1 stop7h 50m
Southwest
Deal found 4/22![Southwest logo]()
$423
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:50 pm
DSM
- SEA
1 stop6h 09m
Delta
Mon 10/1211:05 pm
SEA
- DSM
1 stop8h 19m
Delta
Deal found 4/21![Delta logo]()
$465
This Southwest deal was found by Cheapflights users on 4/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1412:05 pm
DSM
- SEA
1 stop8h 40m
Southwest
Mon 8/177:00 am
SEA
- DSM
1 stop6h 10m
Southwest
Deal found 4/20![Southwest logo]()
$427
This United Airlines deal was found by Cheapflights users on 4/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:00 am
DSM
- PDX
1 stop7h 38m
United Airlines
Thu 5/285:00 am
PDX
- DSM
1 stop5h 36m
United Airlines
Deal found 4/20![United Airlines logo]()
$487
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:55 am
DSM
- PDX
1 stop7h 03m
Delta
Sun 9/1311:55 am
PDX
- DSM
1 stop6h 50m
Delta
Deal found 4/23![Delta logo]()
$465
This Southwest deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/206:10 am
DSM
- GEG
1 stop4h 55m
Southwest
Tue 6/2312:35 pm
GEG
- DSM
1 stop7h 05m
Southwest
Deal found 4/23![Southwest logo]()
$427
This Southwest deal was found by Cheapflights users on 4/19. 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.
Wed 7/227:00 pm
DSM
- GEG
1 stop5h 15m
Southwest
Thu 7/309:50 am
GEG
- DSM
2 stops10h 30m
Southwest
Deal found 4/19![Southwest logo]()
$432
This Delta deal was found by Cheapflights users on 4/19. 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 10/45:35 pm
DSM
- PDX
1 stop7h 59m
Delta
Thu 10/811:39 am
PDX
- DSM
1 stop7h 45m
Delta
Deal found 4/19![Delta logo]()
$486
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 6/252:45 pm
DSM
- PDX
1 stop7h 32m
Delta
Wed 7/112:31 am
PDX
- DSM
1 stop7h 43m
Delta
Deal found 4/22![Delta logo]()
$486
This Southwest deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/81:50 pm
DSM
- SEA
1 stop8h 35m
Southwest
Sun 10/1112:15 am
SEA
- DSM
1 stop9h 05m
Southwest
Deal found 4/23![Southwest logo]()
$447
This Southwest deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 5/133:15 pm
DSM
- SEA
2 stops10h 20m
Southwest
Sat 5/235:10 am
SEA
- DSM
2 stops10h 50m
Southwest
Deal found 4/22![Southwest logo]()
$452
This Southwest deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/32:25 pm
DSM
- PDX
2 stops9h 20m
Southwest
Thu 9/105:15 am
PDX
- DSM
2 stops7h 55m
Southwest
Deal found 4/22![Southwest logo]()
$457
This Southwest deal was found by Cheapflights users on 4/19. 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 8/63:50 pm
DSM
- SEA
2 stops10h 50m
Southwest
Mon 8/1011:05 pm
SEA
- DSM
1 stop10h 45m
Southwest
Deal found 4/19![Southwest logo]()
$458
This Southwest deal was found by Cheapflights users on 4/19. 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.
Sat 8/227:20 am
DSM
- PDX
2 stops11h 00m
Southwest
Mon 8/248:00 am
PDX
- DSM
2 stops12h 10m
Southwest
Deal found 4/19![Southwest logo]()
$463
This Southwest deal was found by Cheapflights users on 4/19. 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 5/214:20 pm
DSM
- PDX
2 stops10h 35m
Southwest
Tue 5/2611:15 am
PDX
- DSM
2 stops8h 55m
Southwest
Deal found 4/19![Southwest logo]()
$497
Last-minute flights from Des Moines to WashingtonDiscover last-minute flight deals from Des Moines to Washington. Data last updated April 24, 2026 and is based on user searches.
Discover last-minute flight deals from Des Moines to Washington. Data last updated April 24, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” 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
Tue 6/305:20 pm
PDX
- DSM
1 stop18h 11m
Frontier
Deal found 4/24![Frontier logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 5/110:14 pm
DSM
- SEA
2 stops37h 13m
Multiple Airlines
Mon 5/1111:37 am
SEA
- DSM
1 stop9h 10m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 5/32:51 pm
DSM
- SEA
2 stops20h 36m
Multiple Airlines
Sun 5/107:50 pm
SEA
- DSM
1 stop15h 41m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$430
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 5/32:51 pm
DSM
- SEA
2 stops20h 36m
Multiple Airlines
Mon 5/1111:37 am
SEA
- DSM
1 stop9h 10m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$459
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 5/48:15 pm
DSM
- SEA
2 stops15h 34m
Multiple Airlines
Sun 5/107:50 pm
SEA
- DSM
1 stop15h 41m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 5/48:15 pm
DSM
- SEA
2 stops15h 34m
Multiple Airlines
Mon 5/1111:37 am
SEA
- DSM
1 stop9h 10m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$428
This Cheapflightsfares deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 5/213:06 pm
DSM
- PDX
Nonstop3h 44m
Allegiant Air
Thu 5/285:40 pm
PDX
- DSM
Nonstop3h 18m
Allegiant Air
Deal found 4/21![Allegiant Air logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 5/213:06 pm
DSM
- PDX
Nonstop3h 44m
Allegiant Air
Sun 5/245:40 pm
PDX
- DSM
Nonstop3h 18m
Allegiant Air
Deal found 4/22![Allegiant Air logo]()
$225
This Cheapflightsfares deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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.
Sun 5/243:06 pm
DSM
- PDX
Nonstop3h 44m
Allegiant Air
Thu 5/285:40 pm
PDX
- DSM
Nonstop3h 18m
Allegiant Air
Deal found 4/23![Allegiant Air logo]()
$203
This Cheapflightsfares deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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.
Sun 5/243:06 pm
DSM
- PDX
Nonstop3h 44m
Allegiant Air
Sun 5/315:40 pm
PDX
- DSM
Nonstop3h 18m
Allegiant Air
Deal found 4/23![Allegiant Air logo]()
$242
This Cheapflightsfares deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 5/283:06 pm
DSM
- PDX
Nonstop3h 44m
Allegiant Air
Sun 5/315:40 pm
PDX
- DSM
Nonstop3h 18m
Allegiant Air
Deal found 4/21![Allegiant Air logo]()
$251
This Cheapflightsfares deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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.
Sun 5/313:06 pm
DSM
- PDX
Nonstop3h 44m
Allegiant Air
Thu 6/45:41 pm
PDX
- DSM
Nonstop3h 14m
Allegiant Air
Deal found 4/23![Allegiant Air logo]()
$197
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 April 24, 2026.
Search for one-way flight options from Des Moines to Washington. Find affordable one-way fares based on user searches. Data last updated April 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1010:06 pm
DSM
- SEA
1 stop14h 29m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$110
This Super.com deal was found by Cheapflights users on 4/19. 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 Super.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
Deal found 4/19![Frontier logo]()
$129
This Flightnetwork deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/52:16 pm
DSM
- PDX
1 stop28h 30m
Frontier
Deal found 4/21![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Sun 5/313:06 pm
DSM
- PDX
Nonstop3h 44m
Allegiant Air
Deal found 4/19![Allegiant Air logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 8/79:21 pm
DSM
- SEA
1 stop15h 18m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Sun 6/143:11 pm
DSM
- PDX
Nonstop3h 43m
Allegiant Air
Deal found 4/19![Allegiant Air logo]()
$139
This Delta deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” 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 5/197:01 am
DSM
- GEG
1 stop8h 10m
Delta
Deal found 4/24![Delta logo]()
$144
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 8/262:39 pm
DSM
- SEA
1 stop7h 31m
American Airlines
Deal found 4/22![American Airlines logo]()
$148
This Southwest deal was found by Cheapflights users on 4/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1212:30 pm
DSM
- SEA
2 stops9h 45m
Southwest
Deal found 4/20![Southwest logo]()
$150
This Booking.com deal was found by Cheapflights users on 4/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/252:16 pm
DSM
- PDX
1 stop28h 45m
Frontier
Deal found 4/20![Frontier logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/169:44 pm
DSM
- SEA
1 stop14h 51m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$156
This Cheapflightsfares deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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.
Sun 6/213:11 pm
DSM
- PDX
Nonstop3h 43m
Allegiant Air
Deal found 4/21![Allegiant Air logo]()
$156
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 April 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $181 (Frontier) |
One-way from | $110 (Kiwi.com) |
Popular in | January |
Cheapest in | October |
Average price | $485 |
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 April 24, 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
Wed 9/2
5:35 pm-11:35 pm
2 stops8h 00m
Spokane
Tue 9/8
7:00 am-2:07 pm
1 stop5h 07m
$292
Des MoinesSpokane
DSM - GEG
DSMGEG
Des Moines
Tue 9/1
5:35 pm-11:35 pm
2 stops8h 00m
Spokane
Mon 9/7
6:05 am-2:07 pm
1 stop6h 02m
$356
Des MoinesPortland
DSM - PDX
DSMPDX
Des Moines
Sat 9/12
10:55 am-3:58 pm
1 stop7h 03m
Portland
Mon 9/14
10:55 pm-9:19 am
1 stop8h 24m
$361
Des MoinesPortland
DSM - PDX
DSMPDX
Des Moines
Thu 9/3
5:50 am-9:21 am
1 stop5h 31m
Portland
Mon 9/7
11:15 pm-10:11 am
1 stop8h 56m
$366
Des MoinesSeattle
DSM - SEA
DSMSEA
Des Moines
Fri 9/25
12:05 pm-9:15 pm
2 stops11h 10m
Seattle/Tacoma Intl
Mon 9/28
11:05 pm-11:50 am
1 stop10h 45m
$388
Quickest round-trip
Des MoinesSpokane
DSM - GEG
DSMGEG
Des Moines
Tue 6/2
5:17 pm-9:05 pm
1 stop5h 48m
Spokane
Wed 6/3
1:41 pm-8:30 pm
1 stop4h 49m
$389
Des MoinesSeattle
DSM - SEA
DSMSEA
Des Moines
Mon 6/8
4:40 pm-12:30 am
1 stop9h 50m
Seattle/Tacoma Intl
Mon 6/15
5:15 am-12:50 pm
1 stop5h 35m
$397
Des MoinesSeattle
DSM - SEA
DSMSEA
Des Moines
Fri 8/7
3:50 pm-11:30 pm
1 stop9h 40m
Seattle/Tacoma Intl
Sat 8/15
5:30 am-4:10 pm
1 stop8h 40m
$397
Des MoinesPortland
DSM - PDX
DSMPDX
Des Moines
Wed 9/2
11:23 am-8:55 pm
2 stops11h 32m
Portland
Wed 9/9
5:00 am-12:36 pm
1 stop5h 36m
$404
Des MoinesPortland
DSM - PDX
DSMPDX
Des Moines
Thu 5/28
4:20 pm-12:55 am
2 stops10h 35m
Portland
Sun 5/31
10:15 am-10:20 pm
2 stops10h 05m
$418
Showing 1-10 of 53 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-PDX
DSM-GEG
DSM-SEA
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-PDX
DSM-GEG
DSM-SEA
How far ahead should I book a flight from Des Moines to State of Washington?
Booking 53 days in advance of your planned departure date is, on average, the best time to get cheap flights from Des Moines to State of Washington. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Des Moines to State of Washington?
Currently, May is the cheapest month in which you can book a flight from Des Moines to State of Washington (average of $105). Flying from Des Moines to State of Washington in December is currently the most expensive (average of $344). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Des Moines to State of Washington?
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 April 24, 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.
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
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 April 24, 2026.
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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 April 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$120 | Average$271 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$209 | Average$383 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$280 | Average$421 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$298 | Average$486 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$300 | Average$461 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$506 | Average$602 | FlexibilityNo cancel fee | On-time75% |