$126+ Cheap flights from Washington to North Dakota
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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — FAR
Sep 1 — Sep 81
Round-trip
1 adult, Economy
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Cheapest flights from Washington to North DakotaExplore the most affordable flight options available from Washington to North Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.
Explore the most affordable flight options available from Washington to North Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.
This CheapOair deal was found by Cheapflights users on 7/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:37 pm
SEA
- FAR
1 stop21h 11m
Frontier
Sat 9/52:33 pm
FAR
- SEA
1 stop20h 46m
Frontier
Deal found 7/29![Frontier logo]()
$211
This CheapOair deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:27 pm
SEA
- FAR
1 stop24h 26m
Frontier
Sun 9/207:48 pm
FAR
- SEA
1 stop21h 20m
Frontier
Deal found 7/31![Frontier logo]()
$218
This CheapOair deal was found by Cheapflights users on 7/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:06 pm
SEA
- FAR
1 stop16h 42m
Frontier
Mon 8/312:33 pm
FAR
- SEA
1 stop24h 49m
Frontier
Deal found 7/30![Frontier logo]()
$240
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/1111:59 pm
SEA
- FAR
1 stop8h 18m
Delta
Tue 9/156:59 pm
FAR
- SEA
1 stop6h 56m
Delta
Deal found 8/1![Delta logo]()
$271
This CheapOair deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:06 pm
SEA
- FAR
1 stop16h 33m
Frontier
Fri 10/92:28 pm
FAR
- SEA
1 stop21h 23m
Frontier
Deal found 7/31![Frontier logo]()
$275
This CheapOair deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:06 pm
SEA
- FAR
1 stop16h 33m
Frontier
Mon 8/172:24 pm
FAR
- SEA
1 stop24h 58m
Frontier
Deal found 7/31![Frontier logo]()
$290
This Delta deal was found by Cheapflights users on 7/29. 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.
Tue 9/111:59 pm
SEA
- FAR
1 stop8h 20m
Delta
Tue 9/156:59 pm
FAR
- SEA
1 stop6h 56m
Delta
Deal found 7/29![Delta logo]()
$291
This CheapOair deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/132:22 pm
SEA
- FAR
1 stop21h 17m
Frontier
Mon 8/172:24 pm
FAR
- SEA
1 stop20h 55m
Frontier
Deal found 8/1![Frontier logo]()
$295
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/1111:59 pm
SEA
- FAR
1 stop8h 18m
Delta
Mon 9/146:59 pm
FAR
- SEA
1 stop6h 56m
Delta
Deal found 7/31![Delta logo]()
$300
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/23:54 pm
SEA
- FAR
1 stop6h 05m
United Airlines
Wed 9/99:00 am
FAR
- SEA
1 stop8h 52m
United Airlines
Deal found 8/2![United Airlines logo]()
$314
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/2511:59 pm
SEA
- FAR
1 stop8h 18m
Delta
Wed 9/306:59 pm
FAR
- SEA
1 stop6h 56m
Delta
Deal found 8/2![Delta logo]()
$317
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/256:00 am
SEA
- MOT
1 stop8h 39m
Delta
Wed 9/3012:34 pm
MOT
- SEA
1 stop6h 11m
Delta
Deal found 8/2![Delta logo]()
$318
Best flights from Washington to North DakotaDiscover carefully curated flight deals from Washington to North Dakota that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 2, 2026.
Discover carefully curated flight deals from Washington to North Dakota that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 2, 2026.
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/1111:59 pm
SEA
- FAR
1 stop8h 18m
Delta
Mon 9/146:59 pm
FAR
- SEA
1 stop6h 56m
Delta
Deal found 7/31![Delta logo]()
$300
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 11/115:00 am
PDX
- XWA
1 stop6h 03m
United Airlines
Sun 11/156:26 pm
XWA
- PDX
1 stop6h 43m
United Airlines
Deal found 8/2![United Airlines logo]()
$318
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/291:37 pm
GEG
- BIS
1 stop4h 56m
United Airlines
Sat 9/59:00 am
BIS
- GEG
1 stop8h 11m
United Airlines
Deal found 8/1![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/292:05 pm
GEG
- BIS
1 stop7h 07m
Delta
Sat 9/510:00 am
BIS
- GEG
2 stops8h 09m
Delta
Deal found 8/1![Delta logo]()
$324
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/2910:50 am
PDX
- BIS
1 stop7h 43m
United Airlines
Sat 9/59:00 am
BIS
- PDX
1 stop8h 05m
United Airlines
Deal found 7/31![United Airlines logo]()
$325
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 11/266:00 am
PDX
- BIS
1 stop8h 29m
Delta
Sun 11/295:00 am
BIS
- PDX
1 stop7h 36m
Delta
Deal found 8/1![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/295:00 am
PDX
- BIS
1 stop5h 56m
United Airlines
Tue 9/16:00 am
BIS
- PDX
1 stop5h 32m
United Airlines
Deal found 8/1![United Airlines logo]()
$325
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/31:30 pm
PDX
- FAR
1 stop8h 20m
Delta
Mon 9/75:00 am
FAR
- PDX
1 stop7h 41m
Delta
Deal found 8/1![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 10/163:55 pm
SEA
- FAR
1 stop6h 04m
United Airlines
Sat 10/249:00 am
FAR
- SEA
2 stops11h 44m
United Airlines
Deal found 8/1![United Airlines logo]()
$331
This Delta deal was found by Cheapflights users on 7/30. 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.
Wed 8/266:45 am
GEG
- BIS
1 stop8h 11m
Delta
Wed 9/25:36 pm
BIS
- GEG
1 stop7h 33m
Delta
Deal found 7/30![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 8/216:45 am
GEG
- BIS
1 stop8h 11m
Delta
Thu 8/271:27 pm
BIS
- GEG
2 stops12h 32m
Delta
Deal found 8/2![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/110:50 am
PDX
- FAR
2 stops10h 42m
United Airlines
Tue 9/85:50 am
FAR
- PDX
1 stop5h 42m
United Airlines
Deal found 8/1![United Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/203:00 pm
PDX
- MOT
1 stop6h 29m
Delta
Sun 8/235:20 pm
MOT
- PDX
1 stop8h 00m
Delta
Deal found 8/1![Delta logo]()
$343
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Wed 8/269:05 am
SEA
- DIK
2 stops12h 04m
United Airlines
Mon 8/315:00 am
DIK
- SEA
1 stop7h 44m
United Airlines
Deal found 7/30![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:59 pm
SEA
- BIS
1 stop8h 31m
Delta
Tue 9/85:40 pm
BIS
- SEA
1 stop8h 15m
Delta
Deal found 7/28![Delta logo]()
$345
This United Airlines deal was found by Cheapflights users on 7/29. 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 9/221:57 pm
SEA
- FAR
1 stop7h 35m
United Airlines
Sat 9/265:50 am
FAR
- SEA
1 stop6h 11m
United Airlines
Deal found 7/29![United Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 7/30. 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.
Thu 10/111:59 pm
SEA
- BIS
1 stop8h 33m
Delta
Sun 10/45:40 pm
BIS
- SEA
1 stop8h 15m
Delta
Deal found 7/30![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/22:34 pm
SEA
- FAR
1 stop7h 25m
United Airlines
Wed 9/95:50 am
FAR
- SEA
2 stops12h 24m
United Airlines
Deal found 8/2![United Airlines logo]()
$366
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/911:50 pm
SEA
- FAR
1 stop8h 24m
Delta
Sun 10/1812:35 pm
FAR
- SEA
1 stop6h 23m
Delta
Deal found 7/28![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/2911:00 pm
SEA
- FAR
1 stop9h 55m
United Airlines
Sat 9/51:24 pm
FAR
- SEA
1 stop7h 43m
United Airlines
Deal found 8/1![United Airlines logo]()
$371
This Delta deal was found by Cheapflights users on 7/29. 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.
Tue 10/66:00 am
PDX
- FAR
1 stop6h 28m
Delta
Sun 10/117:10 am
FAR
- PDX
1 stop5h 24m
Delta
Deal found 7/29![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/151:16 pm
SEA
- FAR
2 stops8h 43m
United Airlines
Mon 8/319:00 am
FAR
- SEA
1 stop8h 52m
United Airlines
Deal found 8/1![United Airlines logo]()
$380
This Delta deal was found by Cheapflights users on 7/29. 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.
Fri 8/2111:50 am
PDX
- FAR
1 stop5h 58m
Delta
Mon 8/245:00 am
FAR
- PDX
1 stop7h 41m
Delta
Deal found 7/29![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Wed 9/161:57 pm
SEA
- FAR
1 stop7h 35m
United Airlines
Sat 9/195:50 am
FAR
- SEA
2 stops12h 24m
United Airlines
Deal found 7/29![United Airlines logo]()
$386
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:22 pm
PDX
- FAR
1 stop6h 01m
Delta
Mon 10/127:10 am
FAR
- PDX
1 stop5h 24m
Delta
Deal found 7/28![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:59 pm
SEA
- FAR
1 stop8h 18m
Delta
Sun 9/136:59 pm
FAR
- SEA
1 stop6h 56m
Delta
Deal found 7/28![Delta logo]()
$365
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 11/135:00 am
PDX
- XWA
1 stop6h 03m
United Airlines
Mon 11/161:38 pm
XWA
- PDX
2 stops11h 08m
United Airlines
Deal found 7/30![United Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/1111:59 pm
SEA
- GFK
1 stop8h 28m
Delta
Wed 9/167:15 pm
GFK
- SEA
1 stop6h 40m
Delta
Deal found 8/1![Delta logo]()
$371
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/235:00 am
SEA
- BIS
1 stop5h 51m
United Airlines
Sat 9/266:00 am
BIS
- SEA
1 stop6h 01m
United Airlines
Deal found 8/1![United Airlines logo]()
$411
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/1011:59 pm
SEA
- GFK
1 stop8h 28m
Delta
Wed 9/167:15 pm
GFK
- SEA
1 stop6h 40m
Delta
Deal found 8/2![Delta logo]()
$371
Last-minute flights from Washington to North DakotaDiscover last-minute flight deals from Washington to North Dakota. Data last updated August 2, 2026 and is based on user searches.
Discover last-minute flight deals from Washington to North Dakota. Data last updated August 2, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/132:22 pm
SEA
- FAR
1 stop21h 17m
Frontier
Mon 8/172:24 pm
FAR
- SEA
1 stop20h 55m
Frontier
Deal found 8/1![Frontier logo]()
$295
This CheapOair deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:06 pm
SEA
- FAR
1 stop16h 33m
Frontier
Fri 10/92:28 pm
FAR
- SEA
1 stop21h 23m
Frontier
Deal found 7/31![Frontier logo]()
$275
This CheapOair deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:06 pm
SEA
- FAR
1 stop16h 33m
Frontier
Mon 8/172:24 pm
FAR
- SEA
1 stop24h 58m
Frontier
Deal found 7/31![Frontier logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Thu 8/202:37 pm
SEA
- FAR
1 stop21h 11m
Frontier
Mon 8/242:33 pm
FAR
- SEA
1 stop20h 46m
Frontier
Deal found 7/28![Frontier logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Thu 8/202:37 pm
SEA
- FAR
1 stop21h 11m
Frontier
Fri 8/282:33 pm
FAR
- SEA
1 stop20h 46m
Frontier
Deal found 7/28![Frontier logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Fri 8/217:06 pm
SEA
- FAR
1 stop16h 42m
Frontier
Sat 8/292:33 pm
FAR
- SEA
1 stop20h 46m
Frontier
Deal found 7/28![Frontier logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Fri 8/217:06 pm
SEA
- FAR
1 stop16h 42m
Frontier
Fri 8/282:33 pm
FAR
- SEA
1 stop20h 46m
Frontier
Deal found 7/28![Frontier logo]()
$314
This CheapOair deal was found by Cheapflights users on 7/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:37 pm
SEA
- FAR
1 stop21h 11m
Frontier
Sat 9/52:33 pm
FAR
- SEA
1 stop20h 46m
Frontier
Deal found 7/29![Frontier logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 8/277:06 pm
SEA
- FAR
1 stop16h 42m
Multiple Airlines
Mon 8/311:30 pm
FAR
- SEA
1 stop23h 09m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$323
This CheapOair deal was found by Cheapflights users on 7/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:06 pm
SEA
- FAR
1 stop16h 42m
Frontier
Mon 8/312:33 pm
FAR
- SEA
1 stop24h 49m
Frontier
Deal found 7/30![Frontier logo]()
$240
This Delta deal was found by Cheapflights users on 7/29. 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.
Fri 8/2811:59 pm
SEA
- FAR
1 stop8h 20m
Delta
Wed 9/25:00 am
FAR
- SEA
1 stop5h 48m
Delta
Deal found 7/29![Delta logo]()
$320
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/291:37 pm
GEG
- BIS
1 stop4h 56m
United Airlines
Sat 9/59:00 am
BIS
- GEG
1 stop8h 11m
United Airlines
Deal found 8/1![United Airlines logo]()
$319
One-way flights from Washington to North DakotaSearch for one-way flight options from Washington to North Dakota. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
Search for one-way flight options from Washington to North Dakota. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
This CheapOair deal was found by Cheapflights users on 7/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:06 pm
SEA
- FAR
1 stop16h 42m
Frontier
Deal found 7/30![Frontier logo]()
$126
This CheapOair deal was found by Cheapflights users on 7/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:27 pm
SEA
- FAR
1 stop24h 26m
Frontier
Deal found 7/29![Frontier logo]()
$131
This CheapOair deal was found by Cheapflights users on 7/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:06 pm
SEA
- FAR
1 stop16h 42m
Frontier
Deal found 7/29![Frontier logo]()
$133
This Trip.com deal was found by Cheapflights users on 7/29. 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.
Tue 8/112:22 pm
SEA
- FAR
1 stop21h 17m
Frontier
Deal found 7/29![Frontier logo]()
$135
This Trip.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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.
Thu 8/207:06 pm
SEA
- FAR
1 stop16h 42m
Frontier
Deal found 8/1![Frontier logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 9/15:56 pm
PDX
- FAR
2 stops37h 29m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$154
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/611:15 am
PDX
- BIS
2 stops10h 23m
United Airlines
Deal found 7/31![United Airlines logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 8/287:06 pm
SEA
- FAR
2 stops36h 33m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$177
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Sat 9/127:00 am
SEA
- FAR
2 stops11h 47m
United Airlines
Deal found 7/29![United Airlines logo]()
$178
This Trip.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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.
Thu 8/2012:20 pm
PDX
- FAR
1 stop23h 28m
Frontier
Deal found 8/1![Frontier logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/237:06 pm
SEA
- FAR
1 stop16h 42m
Frontier
Deal found 8/1![Frontier logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 8/185:56 pm
PDX
- FAR
2 stops37h 43m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$209
Find flight deals from Washington to North Dakota
Keep the following information in mind while searching for Washington to North Dakota flight deals. Data was last updated August 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $211 (CheapOair) |
One-way from | $126 (CheapOair) |
Popular in | February |
Cheapest in | April |
Average price | $399 |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington to North Dakota 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 August 2, 2026.
Use the filters below to find and compare flights from Washington to North Dakota that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleFargo
SEA - FAR
SEAFAR
Seattle/Tacoma Intl
Fri 9/11
11:59 pm-10:17 am
1 stop8h 18m
Fargo Hector Field
Mon 9/14
6:59 pm-11:55 pm
1 stop6h 56m
$300
PortlandWilliston
PDX - XWA
PDXXWA
Portland
Wed 11/11
5:00 am-1:03 pm
1 stop6h 03m
Williston Basin Intl
Sun 11/15
6:26 pm-11:09 pm
1 stop6h 43m
$318
SpokaneBismarck
GEG - BIS
GEGBIS
Spokane
Sat 8/29
1:37 pm-8:33 pm
1 stop4h 56m
Bismarck
Sat 9/5
9:00 am-3:11 pm
1 stop8h 11m
$319
SpokaneBismarck
GEG - BIS
GEGBIS
Spokane
Sat 8/29
2:05 pm-11:12 pm
1 stop7h 07m
Bismarck
Sat 9/5
10:00 am-4:09 pm
2 stops8h 09m
$324
PortlandBismarck
PDX - BIS
PDXBIS
Portland
Sat 8/29
10:50 am-8:33 pm
1 stop7h 43m
Bismarck
Sat 9/5
9:00 am-3:05 pm
1 stop8h 05m
$325
PortlandBismarck
PDX - BIS
PDXBIS
Portland
Sat 8/29
5:00 am-12:56 pm
1 stop5h 56m
Bismarck
Tue 9/1
6:00 am-9:32 am
1 stop5h 32m
$325
PortlandBismarck
PDX - BIS
PDXBIS
Portland
Thu 11/26
6:00 am-4:29 pm
1 stop8h 29m
Bismarck
Sun 11/29
5:00 am-10:36 am
1 stop7h 36m
$329
SeattleFargo
SEA - FAR
SEAFAR
Seattle/Tacoma Intl
Fri 10/16
3:55 pm-11:59 pm
1 stop6h 04m
Fargo Hector Field
Sat 10/24
9:00 am-6:44 pm
2 stops11h 44m
$331
PortlandFargo
PDX - FAR
PDXFAR
Portland
Thu 9/3
1:30 pm-11:50 pm
1 stop8h 20m
Fargo Hector Field
Mon 9/7
5:00 am-10:41 am
1 stop7h 41m
$339
SpokaneBismarck
GEG - BIS
GEGBIS
Spokane
Wed 8/26
6:45 am-4:56 pm
1 stop8h 11m
Bismarck
Wed 9/2
5:36 pm-11:09 pm
1 stop7h 33m
$339
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Washington to North Dakota
Have a flexible travel schedule? Discover the best time to fly to North Dakota from Washington with our price prediction graph.
SEA-FAR
PDX-FAR
PDX-BIS
GEG-BIS
SEA-BIS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Washington to North Dakota
USWA-USND
SEA-FAR
PDX-FAR
PDX-BIS
GEG-BIS
What is the cheapest month to book a flight from State of Washington to North Dakota?
Currently, October is the cheapest month in which you can book a flight from State of Washington to North Dakota (average of $374). Flying from State of Washington to North Dakota in July is currently the most expensive (average of $698). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from State of Washington to North Dakota?
Airfare is typical for this route at the moment.
State of Washington to North Dakota flights typically cost between $148 and $654 in August.The cheapest round-trip price found within the last 5 days was $211 on Frontier (Aug 27-Sep 5).
Reviews of airlines servicing North Dakota
Get insights into the airlines that provide service to North Dakota. 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 North Dakota. Reviews last updated August 2, 2026.
Read through reviews of airlines operating flights from Washington to North Dakota, such as Alaska Airlines,Delta, andUnited Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Comfort
7.8
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Food
7.0
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Comfort
7.8
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Food
7.0
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Comfort
7.8
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Food
7.0
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Comfort
7.8
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Food
7.0
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Comfort
7.8
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Related info for your journey
Find useful and relevant information for your journey from Washington to North Dakota. 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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Alternative routes for Washington to North Dakota
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Complete your trip
Complete your trip to North Dakota by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Washington to North Dakota by cabin class
Find flights from Washington to North Dakota, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Washington and North Dakota flights
Browse other Washington and North Dakota flight options. Last updated on August 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from North Dakota
Find the right flight back to Washington after your stay in North Dakota
Washington to North Dakota flights
Consider these flights traveling from Washington to North Dakota.
Top 5 airlines flying from Washington to North Dakota
Discover the top 5 airlines that operate flights from Washington to North Dakota. 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 August 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$148 | Average$255 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$172 | Average$483 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$201 | Average$479 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$258 | Average$449 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$563 | Average$733 | FlexibilityNo cancel fee | On-time75% |