$102+ 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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SEA
May 31 — Jun 71
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 May 1, 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 May 1, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 4/29![Allegiant Air logo]()
$181
This Cheapflightsfares deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 6/73:11 pm
DSM
- PDX
Nonstop3h 43m
Allegiant Air
Tue 6/911:33 am
PDX
- DSM
Nonstop3h 14m
Allegiant Air
Deal found 4/28![Allegiant Air logo]()
$183
This Cheapflightsfares deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 4/30![Allegiant Air logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 7/219:00 am
DSM
- PDX
Nonstop3h 39m
Multiple Airlines
Tue 7/285:16 pm
PDX
- DSM
1 stop18h 18m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$222
This Cheapflightsfares deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 4/30![Allegiant Air logo]()
$225
This Booking.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 6/12:16 pm
DSM
- PDX
1 stop28h 45m
Multiple Airlines
Sun 6/75:44 pm
PDX
- DSM
Nonstop3h 14m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$227
This Frontier deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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.
Mon 6/12:16 pm
DSM
- SEA
1 stop21h 50m
Frontier
Tue 6/97:41 pm
SEA
- DSM
1 stop15h 50m
Frontier
Deal found 4/28![Frontier logo]()
$230
This Cheapflightsfares deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 4/30![Allegiant Air logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 6/12:16 pm
DSM
- SEA
1 stop21h 50m
Frontier
Thu 6/47:50 pm
SEA
- DSM
1 stop15h 41m
Frontier
Deal found 4/26![Frontier logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 6/19:17 pm
DSM
- SEA
2 stops23h 18m
Multiple Airlines
Tue 6/97:41 pm
SEA
- DSM
1 stop15h 50m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 5/292:16 pm
DSM
- SEA
2 stops30h 49m
Frontier
Tue 6/27:50 pm
SEA
- DSM
1 stop15h 41m
Frontier
Deal found 4/27![Frontier logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 7/2710:01 pm
DSM
- SEA
1 stop14h 38m
Multiple Airlines
Wed 8/511:54 am
SEA
- DSM
2 stops31h 00m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$303
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 May 1, 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 May 1, 2026.
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 5/207:05 pm
DSM
- PDX
1 stop6h 50m
United Airlines
Wed 5/271:14 pm
PDX
- DSM
2 stops8h 30m
United Airlines
Deal found 4/27![United Airlines logo]()
$388
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 5/255:28 pm
DSM
- GEG
1 stop7h 38m
Delta
Mon 6/110:40 pm
GEG
- DSM
1 stop10h 28m
Delta
Deal found 4/27![Delta logo]()
$393
This Southwest deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 6/205:10 am
DSM
- GEG
2 stops11h 25m
Southwest
Tue 6/235:00 am
GEG
- DSM
1 stop11h 20m
Southwest
Deal found 4/30![Southwest logo]()
$405
This Alaska Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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.
Sat 5/238:43 am
DSM
- PDX
1 stop10h 07m
Alaska Airlines
Tue 5/267:15 am
PDX
- DSM
2 stops14h 53m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$481
This Southwest deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 6/237:00 pm
DSM
- PDX
1 stop5h 35m
Southwest
Sat 6/275:15 am
PDX
- DSM
1 stop7h 35m
Southwest
Deal found 4/28![Southwest logo]()
$407
This United Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 5/225:17 pm
DSM
- GEG
1 stop5h 48m
United Airlines
Mon 5/255:00 am
GEG
- DSM
1 stop5h 36m
United Airlines
Deal found 4/26![United Airlines logo]()
$420
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 5/226:15 am
DSM
- GEG
2 stops11h 43m
Delta
Mon 5/255:35 am
GEG
- DSM
2 stops9h 13m
Delta
Deal found 4/26![Delta logo]()
$430
This Southwest deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 8/26:10 am
DSM
- SEA
2 stops8h 35m
Southwest
Tue 8/119:25 am
SEA
- DSM
2 stops9h 35m
Southwest
Deal found 4/28![Southwest logo]()
$417
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 14m
Delta
Thu 7/167:08 pm
GEG
- DSM
2 stops12h 37m
Delta
Deal found 4/29![Delta logo]()
$432
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 6/29:14 am
DSM
- GEG
1 stop7h 58m
United Airlines
Wed 6/34:08 pm
GEG
- DSM
1 stop5h 36m
United Airlines
Deal found 4/27![United Airlines logo]()
$441
This Southwest deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 6/173:45 pm
DSM
- SEA
2 stops9h 45m
Southwest
Tue 6/237:00 am
SEA
- DSM
2 stops12h 40m
Southwest
Deal found 4/26![Southwest logo]()
$424
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 5/226:15 am
DSM
- GEG
2 stops11h 43m
Delta
Tue 5/265:35 am
GEG
- DSM
2 stops9h 31m
Delta
Deal found 4/26![Delta logo]()
$443
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 6/295:17 pm
DSM
- PDX
1 stop5h 58m
United Airlines
Sun 7/1211:40 pm
PDX
- DSM
1 stop8h 47m
United Airlines
Deal found 4/28![United Airlines logo]()
$447
This Alaska Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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.
Sat 7/254:48 pm
DSM
- SEA
1 stop8h 17m
Alaska Airlines
Sat 8/111:36 am
SEA
- DSM
2 stops10h 12m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$542
This Southwest deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 7/83:45 pm
DSM
- SEA
2 stops9h 45m
Southwest
Sat 7/188:45 am
SEA
- DSM
2 stops11h 10m
Southwest
Deal found 4/26![Southwest logo]()
$457
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 5/2312:29 pm
DSM
- GEG
2 stops12h 00m
Delta
Tue 5/262:16 pm
GEG
- DSM
1 stop4h 56m
Delta
Deal found 4/30![Delta logo]()
$461
This Alaska Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 7/161:35 pm
DSM
- PDX
2 stops11h 55m
Alaska Airlines
Mon 7/2010:59 pm
PDX
- DSM
1 stop7h 24m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$602
This Southwest deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 7/91:30 pm
DSM
- SEA
2 stops9h 30m
Southwest
Sat 7/185:30 am
SEA
- DSM
1 stop10h 40m
Southwest
Deal found 4/30![Southwest logo]()
$458
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 8/235:50 am
DSM
- SEA
2 stops10h 32m
United Airlines
Sun 8/305:00 am
SEA
- DSM
1 stop5h 36m
United Airlines
Deal found 4/30![United Airlines logo]()
$542
This Southwest deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 5/221:45 pm
DSM
- GEG
1 stop12h 45m
Southwest
Tue 5/266:30 am
GEG
- DSM
1 stop5h 35m
Southwest
Deal found 4/26![Southwest logo]()
$462
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 7/75:00 am
DSM
- PDX
1 stop8h 38m
United Airlines
Tue 7/1411:05 am
PDX
- DSM
2 stops10h 11m
United Airlines
Deal found 4/29![United Airlines logo]()
$542
This Southwest deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 6/116:10 am
DSM
- SEA
2 stops9h 40m
Southwest
Thu 6/1811:10 am
SEA
- DSM
2 stops9h 10m
Southwest
Deal found 4/27![Southwest logo]()
$477
This Southwest deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 5/294:20 pm
DSM
- PDX
2 stops10h 05m
Southwest
Fri 6/512:15 pm
PDX
- DSM
2 stops8h 05m
Southwest
Deal found 4/29![Southwest logo]()
$477
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 5/2411:18 am
DSM
- PDX
2 stops13h 45m
United Airlines
Sun 5/3111:40 pm
PDX
- DSM
1 stop8h 47m
United Airlines
Deal found 4/28![United Airlines logo]()
$587
This Southwest deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 6/136:55 pm
DSM
- SEA
2 stops8h 15m
Southwest
Sat 6/205:15 am
SEA
- DSM
2 stops10h 55m
Southwest
Deal found 4/29![Southwest logo]()
$487
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 7/215:17 pm
DSM
- PDX
2 stops9h 33m
United Airlines
Tue 7/285:15 am
PDX
- DSM
3 stops14h 25m
United Airlines
Deal found 4/30![United Airlines logo]()
$597
This Southwest deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 6/255:10 am
DSM
- SEA
2 stops10h 40m
Southwest
Mon 6/2911:10 am
SEA
- DSM
2 stops9h 10m
Southwest
Deal found 4/26![Southwest logo]()
$487
This Southwest deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 5/154:20 pm
DSM
- PDX
2 stops10h 05m
Southwest
Mon 5/185:30 am
PDX
- DSM
2 stops8h 00m
Southwest
Deal found 4/26![Southwest logo]()
$506
This Southwest deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 10/77:00 am
DSM
- SEA
2 stops8h 35m
Southwest
Mon 10/125:20 am
SEA
- DSM
2 stops8h 30m
Southwest
Deal found 4/29![Southwest logo]()
$510
This Southwest deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 6/124:40 pm
DSM
- SEA
1 stop9h 50m
Southwest
Sun 6/216:30 am
SEA
- DSM
1 stop10h 15m
Southwest
Deal found 4/27![Southwest logo]()
$512
Last-minute flights from Des Moines to WashingtonDiscover last-minute flight deals from Des Moines to Washington. Data last updated May 1, 2026 and is based on user searches.
Discover last-minute flight deals from Des Moines to Washington. Data last updated May 1, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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.
Mon 5/112:16 pm
DSM
- SEA
1 stop21h 33m
Frontier
Thu 5/147:50 pm
SEA
- DSM
1 stop15h 41m
Frontier
Deal found 4/27![Frontier logo]()
$396
This United Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 5/225:17 pm
DSM
- GEG
1 stop5h 48m
United Airlines
Tue 5/265:00 am
GEG
- DSM
1 stop5h 36m
United Airlines
Deal found 4/26![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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.
Sat 5/235:25 am
DSM
- GEG
1 stop8h 36m
American Airlines
Tue 5/262:08 pm
GEG
- DSM
1 stop8h 00m
American Airlines
Deal found 4/27![American Airlines logo]()
$372
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 5/237:01 am
DSM
- GEG
1 stop8h 10m
Delta
Tue 5/265:35 am
GEG
- DSM
2 stops9h 31m
Delta
Deal found 4/27![Delta logo]()
$377
This Cheapflightsfares deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 4/29![Allegiant Air logo]()
$181
This Cheapflightsfares deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 4/30![Allegiant Air logo]()
$196
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 5/255:28 pm
DSM
- GEG
1 stop7h 38m
Delta
Mon 6/17:23 pm
GEG
- DSM
2 stops12h 53m
Delta
Deal found 4/27![Delta logo]()
$398
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 5/255:28 pm
DSM
- GEG
1 stop7h 38m
Delta
Fri 6/510:40 pm
GEG
- DSM
1 stop10h 34m
Delta
Deal found 4/27![Delta logo]()
$410
This Booking.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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.
Wed 5/272:16 pm
DSM
- PDX
1 stop28h 30m
Frontier
Tue 6/25:46 pm
PDX
- DSM
1 stop17h 45m
Frontier
Deal found 4/27![Frontier logo]()
$243
This Cheapflightsfares deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 4/30![Allegiant Air logo]()
$225
This Booking.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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.
Thu 5/283:06 pm
DSM
- PDX
Nonstop3h 44m
Multiple Airlines
Sun 5/3112:35 pm
PDX
- DSM
1 stop22h 56m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 5/292:16 pm
DSM
- PDX
2 stops23h 34m
Frontier
Tue 6/25:46 pm
PDX
- DSM
1 stop17h 45m
Frontier
Deal found 4/29![Frontier logo]()
$267
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 May 1, 2026.
Search for one-way flight options from Des Moines to Washington. Find affordable one-way fares based on user searches. Data last updated May 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 4/29![Allegiant Air logo]()
$102
This Booking.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 6/82:16 pm
DSM
- PDX
1 stop28h 19m
Frontier
Deal found 4/26![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 7/193:06 pm
DSM
- PDX
Nonstop3h 39m
Allegiant Air
Deal found 4/29![Allegiant Air logo]()
$116
This Cheapflightsfares deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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
Deal found 4/26![Allegiant Air logo]()
$125
This Booking.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 6/12:16 pm
DSM
- PDX
1 stop28h 45m
Frontier
Deal found 4/26![Frontier logo]()
$131
This Trip.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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 5/82:16 pm
DSM
- SEA
1 stop21h 33m
Frontier
Deal found 4/25![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 6/12:16 pm
DSM
- SEA
2 stops30h 19m
Frontier
Deal found 4/27![Frontier logo]()
$142
This Cheapflightsfares deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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
Deal found 4/28![Allegiant Air logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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
Deal found 4/29![Allegiant Air logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 6/113:08 pm
DSM
- PDX
Nonstop3h 43m
Allegiant Air
Deal found 4/27![Allegiant Air logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 7/23:06 pm
DSM
- PDX
Nonstop3h 39m
Allegiant Air
Deal found 4/29![Allegiant Air logo]()
$161
This Trip.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 5/152:16 pm
DSM
- SEA
1 stop21h 33m
Frontier
Deal found 4/29![Frontier logo]()
$165
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 May 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $181 (Cheapflightsfares) |
One-way from | $102 (Kiwi.com) |
Popular in | January |
Cheapest in | October |
Average price | $480 |
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 May 1, 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 MoinesPortland
DSM - PDX
DSMPDX
Des Moines
Wed 5/20
7:05 pm-11:55 pm
1 stop6h 50m
Portland
Wed 5/27
1:14 pm-11:44 pm
2 stops8h 30m
$388
Des MoinesSpokane
DSM - GEG
DSMGEG
Des Moines
Mon 5/25
5:28 pm-11:06 pm
1 stop7h 38m
Spokane
Mon 6/1
10:40 pm-11:08 am
1 stop10h 28m
$393
Des MoinesSpokane
DSM - GEG
DSMGEG
Des Moines
Sat 6/20
5:10 am-2:35 pm
2 stops11h 25m
Spokane
Tue 6/23
5:00 am-6:20 pm
1 stop11h 20m
$405
Des MoinesPortland
DSM - PDX
DSMPDX
Des Moines
Tue 6/23
7:00 pm-10:35 pm
1 stop5h 35m
Portland
Sat 6/27
5:15 am-2:50 pm
1 stop7h 35m
$407
Des MoinesSeattle
DSM - SEA
DSMSEA
Des Moines
Sun 8/2
6:10 am-12:45 pm
2 stops8h 35m
Seattle/Tacoma Intl
Tue 8/11
9:25 am-9:00 pm
2 stops9h 35m
$417
Quickest round-trip
Des MoinesSpokane
DSM - GEG
DSMGEG
Des Moines
Fri 5/22
5:17 pm-9:05 pm
1 stop5h 48m
Spokane
Mon 5/25
5:00 am-12:36 pm
1 stop5h 36m
$420
Des MoinesSeattle
DSM - SEA
DSMSEA
Des Moines
Wed 6/17
3:45 pm-11:30 pm
2 stops9h 45m
Seattle/Tacoma Intl
Tue 6/23
7:00 am-9:40 pm
2 stops12h 40m
$424
Des MoinesSpokane
DSM - GEG
DSMGEG
Des Moines
Fri 5/22
6:15 am-3:58 pm
2 stops11h 43m
Spokane
Mon 5/25
5:35 am-4:48 pm
2 stops9h 13m
$430
Des MoinesSpokane
DSM - GEG
DSMGEG
Des Moines
Mon 7/13
5:52 pm-11:06 pm
1 stop7h 14m
Spokane
Thu 7/16
7:08 pm-9:45 am
2 stops12h 37m
$432
Des MoinesSpokane
DSM - GEG
DSMGEG
Des Moines
Tue 6/2
9:14 am-3:12 pm
1 stop7h 58m
Spokane
Wed 6/3
4:08 pm-11:44 pm
1 stop5h 36m
$441
Showing 1-10 of 60 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-SEA
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-PDX
DSM-SEA
DSM-GEG
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 May 1, 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
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
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 May 1, 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 May 1, 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$428 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$298 | Average$466 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$300 | Average$459 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$502 | Average$596 | FlexibilityNo cancel fee | On-time75% |