$109+ Cheap flights from Washington to Montana
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BZN
Oct 26 — Nov 21
Round-trip
1 adult, Economy
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Cheapest flights from Washington to MontanaExplore the most affordable flight options available from Washington to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 26, 2026.
Explore the most affordable flight options available from Washington to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 26, 2026.
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Tue 11/33:49 pm -
1 stop5h 41m
Wed 11/185:00 am -
1 stop5h 47m
Deal found 9/22![United Airlines logo]()
$179
This Alaska Airlines deal was found by Cheapflights users on 9/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/141:50 pm -
Nonstop1h 40m
Tue 11/175:10 pm -
Nonstop1h 56m
Deal found 9/24![Alaska Airlines logo]()
$207
This CheapTickets deal was found by Cheapflights users on 9/23. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/283:40 pm -
Nonstop1h 39m
Sat 10/3110:20 am -
Nonstop1h 55m
Deal found 9/23![Alaska Airlines logo]()
$211
This Trip.com deal was found by Cheapflights users on 9/25. 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.
Tue 10/273:40 pm -
Nonstop1h 39m
Sat 10/311:55 pm -
Nonstop1h 55m
Deal found 9/25![Alaska Airlines logo]()
$215
This Alaska Airlines deal was found by Cheapflights users on 9/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/243:40 pm -
Nonstop1h 39m
Tue 10/2710:20 am -
Nonstop1h 55m
Deal found 9/23![Alaska Airlines logo]()
$217
This Trip.com deal was found by Cheapflights users on 9/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:56 pm -
Nonstop1h 54m
Tue 10/2712:05 pm -
Nonstop2h 11m
Deal found 9/24![Alaska Airlines logo]()
$221
This Trip.com deal was found by Cheapflights users on 9/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:50 pm -
Nonstop1h 53m
Sat 11/1411:55 am -
Nonstop2h 15m
Deal found 9/23![Alaska Airlines logo]()
$222
This Delta deal was found by Cheapflights users on 9/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:50 pm -
Nonstop1h 47m
Mon 11/237:00 am -
Nonstop2h 12m
Deal found 9/25![Delta logo]()
$227
This Trip.com deal was found by Cheapflights users on 9/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:15 pm -
Nonstop1h 37m
Mon 11/166:59 pm -
Nonstop2h 04m
Deal found 9/24![Alaska Airlines logo]()
$230
This Alaska Airlines deal was found by Cheapflights users on 9/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/71:40 pm -
Nonstop1h 52m
Mon 11/95:12 pm -
Nonstop2h 13m
Deal found 9/24![Alaska Airlines logo]()
$232
This Trip.com deal was found by Cheapflights users on 9/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/243:40 pm -
Nonstop1h 39m
Mon 10/262:55 pm -
1 stop4h 45m
Deal found 9/22![Alaska Airlines logo]()
$232
This Expedia deal was found by Cheapflights users on 9/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/68:20 am -
Nonstop1h 55m
Sun 11/811:55 am -
Nonstop2h 15m
Deal found 9/24![Alaska Airlines logo]()
$237
Best flights from Washington to MontanaDiscover carefully curated flight deals from Washington to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 26, 2026.
Discover carefully curated flight deals from Washington to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 26, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/141:50 pm -
Nonstop1h 40m
Tue 11/175:10 pm -
Nonstop1h 56m
Deal found 9/23![Alaska Airlines logo]()
$207
This Delta deal was found by Cheapflights users on 9/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:29 pm -
1 stop4h 09m
Sun 11/15:30 am -
1 stop4h 40m
Deal found 9/25![Delta logo]()
$247
This Southwest deal was found by Cheapflights users on 9/22. 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.
Tue 10/203:30 pm -
1 stop5h 40m
Tue 10/278:05 am -
1 stop7h 15m
Deal found 9/22![Southwest logo]()
$271
This United Airlines deal was found by Cheapflights users on 9/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:05 am -
1 stop7h 35m
Wed 11/42:23 pm -
1 stop7h 56m
Deal found 9/21![United Airlines logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 9/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:56 pm -
Nonstop1h 54m
Mon 10/267:41 am -
Nonstop2h 09m
Deal found 9/23![Alaska Airlines logo]()
$232
This Delta deal was found by Cheapflights users on 9/22. 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.
Sun 10/255:30 am -
1 stop5h 37m
Thu 10/295:30 am -
1 stop4h 40m
Deal found 9/22![Delta logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 9/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:32 am -
Nonstop1h 42m
Fri 11/136:59 pm -
Nonstop2h 04m
Deal found 9/25![Alaska Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 9/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:35 am -
1 stop5h 30m
Fri 11/131:00 pm -
1 stop4h 53m
Deal found 9/25![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 9/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:30 pm -
1 stop5h 40m
Sat 10/311:50 pm -
1 stop5h 40m
Deal found 9/25![Southwest logo]()
$287
This Southwest deal was found by Cheapflights users on 9/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:45 am -
2 stops10h 00m
Mon 11/24:05 pm -
1 stop7h 55m
Deal found 9/25![Southwest logo]()
$299
This Alaska Airlines deal was found by Cheapflights users on 9/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:09 pm -
Nonstop1h 35m
Wed 11/44:41 pm -
Nonstop1h 52m
Deal found 9/25![Alaska Airlines logo]()
$282
This United Airlines deal was found by Cheapflights users on 9/23. 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.
Sat 10/249:05 am -
2 stops11h 05m
Mon 10/265:00 am -
1 stop5h 47m
Deal found 9/23![United Airlines logo]()
$348
This Delta deal was found by Cheapflights users on 9/23. 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.
Wed 10/217:50 pm -
Nonstop1h 47m
Tue 10/273:34 pm -
Nonstop2h 06m
Deal found 9/23![Delta logo]()
$297
This Alaska Airlines deal was found by Cheapflights users on 9/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:00 am -
Nonstop1h 40m
Sat 10/3112:49 pm -
1 stop9h 44m
Deal found 9/25![Alaska Airlines logo]()
$282
This United Airlines deal was found by Cheapflights users on 9/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/319:05 am -
2 stops12h 25m
Mon 11/210:30 am -
2 stops12h 20m
Deal found 9/25![United Airlines logo]()
$348
This Southwest deal was found by Cheapflights users on 9/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2611:25 am -
2 stops10h 05m
Mon 11/26:50 am -
2 stops9h 30m
Deal found 9/25![Southwest logo]()
$319
This Delta deal was found by Cheapflights users on 9/22. 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.
Wed 1/611:25 am -
1 stop5h 20m
Wed 1/136:10 pm -
1 stop5h 15m
Deal found 9/22![Delta logo]()
$307
This Delta deal was found by Cheapflights users on 9/21. 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.
Tue 10/2012:04 pm -
Nonstop1h 50m
Sat 10/243:34 pm -
Nonstop2h 06m
Deal found 9/21![Delta logo]()
$307
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/2112:43 pm -
1 stop7h 27m
Sat 10/242:28 pm -
1 stop7h 47m
Deal found 9/23![United Airlines logo]()
$379
This Alaska Airlines deal was found by Cheapflights users on 9/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:50 am -
Nonstop1h 25m
Sat 11/147:41 am -
Nonstop1h 39m
Deal found 9/21![Alaska Airlines logo]()
$317
This Southwest deal was found by Cheapflights users on 9/22. 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.
Fri 10/302:45 pm -
1 stop7h 40m
Sun 11/16:50 am -
1 stop5h 40m
Deal found 9/22![Southwest logo]()
$364
This Delta deal was found by Cheapflights users on 9/23. 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.
Tue 10/279:42 am -
1 stop6h 51m
Thu 10/2912:28 pm -
1 stop7h 34m
Deal found 9/23![Delta logo]()
$312
This Alaska Airlines deal was found by Cheapflights users on 9/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:40 am -
1 stop6h 12m
Mon 11/95:12 pm -
Nonstop2h 13m
Deal found 9/25![Alaska Airlines logo]()
$332
This Southwest deal was found by Cheapflights users on 9/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:30 pm -
1 stop7h 00m
Mon 10/196:15 pm -
1 stop7h 20m
Deal found 9/25![Southwest logo]()
$373
This United Airlines deal was found by Cheapflights users on 9/26. 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.
Thu 12/106:15 am -
2 stops14h 14m
Sun 12/137:00 am -
1 stop7h 49m
Deal found 9/26![United Airlines logo]()
$423
This Delta deal was found by Cheapflights users on 9/26. 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.
Sat 10/245:30 am -
1 stop5h 07m
Sat 10/3112:28 pm -
1 stop7h 34m
Deal found 9/26![Delta logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 9/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/259:50 am -
Nonstop1h 32m
Fri 12/254:18 pm -
Nonstop1h 42m
Deal found 9/23![Alaska Airlines logo]()
$342
This United Airlines deal was found by Cheapflights users on 9/23. 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.
Fri 10/231:38 pm -
1 stop6h 32m
Fri 10/304:00 pm -
1 stop6h 11m
Deal found 9/23![United Airlines logo]()
$425
This Southwest deal was found by Cheapflights users on 9/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:30 pm -
1 stop5h 15m
Sun 11/16:50 am -
1 stop5h 40m
Deal found 9/25![Southwest logo]()
$397
This Delta deal was found by Cheapflights users on 9/21. 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.
Sat 11/79:42 am -
1 stop7h 06m
Sun 11/86:29 pm -
1 stop4h 36m
Deal found 9/21![Delta logo]()
$338
Last-minute flights from Washington to MontanaDiscover last-minute flight deals from Washington to Montana. Data last updated September 26, 2026 and is based on user searches.
Discover last-minute flight deals from Washington to Montana. Data last updated September 26, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 9/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/243:40 pm -
Nonstop1h 39m
Tue 10/2710:20 am -
Nonstop1h 55m
Deal found 9/23![Alaska Airlines logo]()
$217
This Trip.com deal was found by Cheapflights users on 9/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:56 pm -
Nonstop1h 54m
Tue 10/2712:05 pm -
Nonstop2h 11m
Deal found 9/24![Alaska Airlines logo]()
$221
This Alaska Airlines deal was found by Cheapflights users on 9/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:56 pm -
Nonstop1h 54m
Mon 10/267:41 am -
Nonstop2h 09m
Deal found 9/23![Alaska Airlines logo]()
$232
This Trip.com deal was found by Cheapflights users on 9/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/243:40 pm -
Nonstop1h 39m
Mon 10/262:55 pm -
1 stop4h 45m
Deal found 9/22![Alaska Airlines logo]()
$232
This Delta deal was found by Cheapflights users on 9/23. 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 10/245:30 am -
1 stop5h 37m
Tue 10/271:12 pm -
1 stop4h 43m
Deal found 9/23![Delta logo]()
$237
This United Airlines deal was found by Cheapflights users on 9/23. 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.
Sat 10/243:55 pm -
1 stop5h 58m
Mon 10/265:00 am -
1 stop5h 47m
Deal found 9/23![United Airlines logo]()
$242
This Delta deal was found by Cheapflights users on 9/24. 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.
Sat 10/249:42 am -
1 stop7h 07m
Tue 10/275:20 am -
1 stop4h 50m
Deal found 9/24![Delta logo]()
$247
This United Airlines deal was found by Cheapflights users on 9/23. 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.
Sun 10/255:05 am -
1 stop7h 25m
Tue 10/274:14 pm -
1 stop8h 17m
Deal found 9/23![United Airlines logo]()
$247
This Trip.com deal was found by Cheapflights users on 9/25. 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.
Tue 10/273:40 pm -
Nonstop1h 39m
Sat 10/311:55 pm -
Nonstop1h 55m
Deal found 9/25![Alaska Airlines logo]()
$215
This Southwest deal was found by Cheapflights users on 9/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:30 pm -
1 stop5h 40m
Sat 10/318:10 am -
2 stops10h 40m
Deal found 9/25![Southwest logo]()
$242
This CheapTickets deal was found by Cheapflights users on 9/23. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/283:40 pm -
Nonstop1h 39m
Sat 10/3110:20 am -
Nonstop1h 55m
Deal found 9/23![Alaska Airlines logo]()
$211
This Delta deal was found by Cheapflights users on 9/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:50 pm -
Nonstop1h 47m
Mon 11/237:00 am -
Nonstop2h 12m
Deal found 9/25![Delta logo]()
$227
One-way flights from Washington to MontanaSearch for one-way flight options from Washington to Montana. Find affordable one-way fares based on user searches. Data last updated September 26, 2026.
Search for one-way flight options from Washington to Montana. Find affordable one-way fares based on user searches. Data last updated September 26, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:40 pm -
Nonstop1h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Alaska Airlines logo]()
$109
This Delta deal was found by Cheapflights users on 9/23. 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 10/267:50 pm -
Nonstop1h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Delta logo]()
$119
This Southwest deal was found by Cheapflights users on 9/24. 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.
Tue 10/278:45 am -
2 stops10h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Southwest logo]()
$124
This Alaska Airlines deal was found by Cheapflights users on 9/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/171:50 pm -
Nonstop1h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Alaska Airlines logo]()
$134
This Southwest deal was found by Cheapflights users on 9/23. 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 10/2912:25 pm -
2 stops9h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Southwest logo]()
$134
This Delta deal was found by Cheapflights users on 9/23. 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 12/59:18 am -
1 stop7h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Delta logo]()
$139
This United Airlines deal was found by Cheapflights users on 9/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:00 am -
1 stop7h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![United Airlines logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 9/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:13 pm -
1 stop11h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$141
This Delta deal was found by Cheapflights users on 9/23. 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.
Tue 11/175:35 am -
1 stop6h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Delta logo]()
$143
This Delta deal was found by Cheapflights users on 9/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:55 pm -
1 stop5h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Delta logo]()
$144
This Priceline deal was found by Cheapflights users on 9/23. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/48:04 pm -
Nonstop1h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Alaska Airlines logo]()
$149
This Alaska Airlines deal was found by Cheapflights users on 9/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:00 am -
Nonstop1h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Alaska Airlines logo]()
$149
Find flight deals from Washington to Montana
Keep the following information in mind while searching for Washington to Montana flight deals. Data was last updated September 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $179 (United Airlines) |
One-way from | $109 (Alaska Airlines) |
Popular in | June |
Cheapest in | March |
Average price | $317 |
Good round-trip deal | $212 or less |
Good one-way deal | $119 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington to Montana 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 7,457,451 searches. Data last updated September 26, 2026.
Use the filters below to find and compare flights from Washington to Montana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleBozeman
SEA Seattle/Tacoma Intl - BZN Bozeman Gallatin Field
SEABZN
Seattle/Tacoma Intl
Wed 11/18
8:21 pm-11:05 pm
Nonstop1h 44m
Bozeman Gallatin Field
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$109
SeattleBozeman
SEA Seattle/Tacoma Intl - BZN Bozeman Gallatin Field
SEABZN
Seattle/Tacoma Intl
Sun 11/22
8:21 pm-11:05 pm
Nonstop1h 44m
Bozeman Gallatin Field
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$119
SeattleBozeman
SEA Seattle/Tacoma Intl - BZN Bozeman Gallatin Field
SEABZN
Seattle/Tacoma Intl
Mon 10/26
7:50 pm-10:37 pm
Nonstop1h 47m
Bozeman Gallatin Field
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$119
SeattleBozeman
SEA Seattle/Tacoma Intl - BZN Bozeman Gallatin Field
SEABZN
Seattle/Tacoma Intl
Mon 10/26
7:00 am-3:12 pm
1 stop7h 12m
Bozeman Gallatin Field
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$129
SeattleBozeman
SEA Seattle/Tacoma Intl - BZN Bozeman Gallatin Field
SEABZN
Seattle/Tacoma Intl
Wed 10/21
5:30 am-12:07 pm
1 stop5h 37m
Bozeman Gallatin Field
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$129
SeattleBozeman
SEA Seattle/Tacoma Intl - BZN Bozeman Gallatin Field
SEABZN
Seattle/Tacoma Intl
Mon 11/9
5:35 am-12:05 pm
1 stop5h 30m
Bozeman Gallatin Field
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$129
SeattleGreat Falls
SEA Seattle/Tacoma Intl - GTF Great Falls
SEAGTF
Seattle/Tacoma Intl
Tue 11/17
1:50 pm-4:30 pm
Nonstop1h 40m
Great Falls
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$134
SeattleBozeman
SEA Seattle/Tacoma Intl - BZN Bozeman Gallatin Field
SEABZN
Seattle/Tacoma Intl
Thu 10/29
7:00 am-3:16 pm
1 stop7h 16m
Bozeman Gallatin Field
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$139
SeattleMissoula
SEA Seattle/Tacoma Intl - MSO Missoula Johnson-Bell Field
SEAMSO
Seattle/Tacoma Intl
Sat 12/5
9:18 am-5:45 pm
1 stop7h 27m
Missoula Johnson-Bell Field
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$139
SeattleGreat Falls
SEA Seattle/Tacoma Intl - GTF Great Falls
SEAGTF
Seattle/Tacoma Intl
Tue 11/17
9:25 am-5:39 pm
1 stop7h 14m
Great Falls
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$143
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Washington to Montana
Have a flexible travel schedule? Discover the best time to fly to Montana from Washington with our price prediction graph.
SEA-BZN
SEA-BIL
SEA-GTF
SEA-MSO
SEA-FCA
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 Montana
USWA-USMT
SEA-BZN
SEA-BIL
SEA-GTF
SEA-MSO
What is the cheapest month to book a flight from State of Washington to Montana?
Currently, January is the cheapest month in which you can book a flight from State of Washington to Montana (average of $212). Flying from State of Washington to Montana in September is currently the most expensive (average of $407). 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.
What is the cheapest time of day to fly from WA to MT?
Find hourly flight availability from Washington to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 26, 2026.
One of the essential ways to save on airfare from State of Washington to Montana is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 16% on airfare.
Weekly flight availability from State of Washington to Montana
Explore weekly flight availability from Washington to Montana. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 26, 2026.
The most flights from USWA to USMT are scheduled on a Friday (14 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (9 on average).
How much does it cost to fly round-trip from State of Washington to Montana?
Airfare is typical for this route at the moment.
State of Washington to Montana flights typically cost between $191 and $392 in October.The cheapest round-trip price found within the last 5 days was $211 on Alaska Airlines (Oct 28-Oct 31).
How far ahead should I book a flight from State of Washington to Montana?
To ensure you get the cheapest price possible for a flight from State of Washington to Montana, you should look to book at least 79 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest day to fly from State of Washington to Montana?
Use this chart to determine the cheapest time to fly round-trip from Washington to Montana. Price data was last updated on September 26, 2026.
Travelers seeking maximum savings on their State of Washington to Montana flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Montana
Get insights into the airlines that provide service to Montana. 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 Montana. Reviews last updated September 26, 2026.
Read through reviews of airlines operating flights from Washington to Montana, such as Alaska Airlines and Delta. 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.
Entertainment
7.0
Overall
7.9
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Entertainment
7.0
Overall
7.9
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Entertainment
7.0
Overall
7.9
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Related info for your journey
Find useful and relevant information for your journey from Washington to Montana. 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 Montana
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Complete your trip
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Search flights from Washington to Montana by cabin class
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Washington and Montana flights
Browse other Washington and Montana flight options. Last updated on September 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Montana
Find the right flight back to Washington after your stay in Montana
Washington to Montana flights
Consider these flights traveling from Washington to Montana.
Top 2 airlines flying from Washington to Montana
Discover the top 2 airlines that operate flights from Washington to Montana. 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 7,457,451 searches. Data last updated September 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$68 | Average$427 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$117 | Average$381 | FlexibilityNo cancel fee | On-time75% |