$79+ Cheap flights from Seattle (SEA) 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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BZN
Oct 13 — Oct 201
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Montana with Cheapflights
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Cheapest flights from Seattle to MontanaExplore the most affordable flight options available from Seattle to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2026.
Explore the most affordable flight options available from Seattle to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2026.
This Trip.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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.
Wed 10/2811:32 am -
Nonstop1h 43m
Sat 10/3110:20 am -
Nonstop1h 55m
Deal found 9/9![Alaska Airlines logo]()
$150
This Trip.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 10/177:00 am -
Nonstop1h 40m
Sat 10/247:24 am -
Nonstop1h 56m
Deal found 9/10![Alaska Airlines logo]()
$151
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” 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 10/173:40 pm -
Nonstop1h 39m
Wed 10/216:59 pm -
Nonstop1h 55m
Deal found 9/11![Alaska Airlines logo]()
$157
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 10/1712:04 pm -
Nonstop1h 50m
Mon 10/195:30 am -
1 stop4h 40m
Deal found 9/10![Delta logo]()
$167
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 10/175:30 am -
1 stop5h 37m
Sat 10/241:12 pm -
1 stop4h 43m
Deal found 9/9![Delta logo]()
$177
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 10/234:15 pm -
1 stop6h 10m
Mon 10/266:15 pm -
2 stops8h 25m
Deal found 9/10![Southwest logo]()
$182
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 12/255:15 am -
1 stop6h 05m
Wed 12/307:26 pm -
Nonstop2h 17m
Deal found 9/10![Delta logo]()
$187
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 10/285:30 am -
1 stop5h 37m
Sat 10/311:12 pm -
1 stop4h 12m
Deal found 9/10![Delta logo]()
$197
This Alaska Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 9/10![Alaska Airlines logo]()
$207
This Alaska Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 11/141:39 pm -
Nonstop1h 40m
Tue 11/174:59 pm -
Nonstop1h 56m
Deal found 9/10![Alaska Airlines logo]()
$207
This Trip.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 10/17:05 am -
Nonstop1h 49m
Fri 10/27:03 am -
Nonstop2h 05m
Deal found 9/10![Alaska Airlines logo]()
$208
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” 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 10/67:00 am -
Nonstop1h 40m
Sat 10/107:24 am -
Nonstop1h 56m
Deal found 9/11![Alaska Airlines logo]()
$214
Best flights from Seattle to MontanaDiscover carefully curated flight deals from Seattle to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
Discover carefully curated flight deals from Seattle to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 10/177:50 pm -
Nonstop1h 47m
Sat 10/243:34 pm -
Nonstop2h 06m
Deal found 9/9![Delta logo]()
$157
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 10/164:15 pm -
1 stop6h 10m
Mon 10/196:15 pm -
1 stop7h 45m
Deal found 9/10![Southwest logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 9/9![Alaska Airlines logo]()
$207
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 9/10![United Airlines logo]()
$297
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 10/295:30 am -
1 stop5h 37m
Mon 11/28:25 am -
Nonstop2h 09m
Deal found 9/10![Delta logo]()
$167
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 12/115:40 pm -
1 stop5h 46m
Sun 12/137:00 am -
Nonstop2h 18m
Deal found 9/10![Delta logo]()
$167
This Southwest deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” 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 10/2111:30 am -
2 stops9h 40m
Wed 10/282:45 pm -
2 stops10h 10m
Deal found 9/7![Southwest logo]()
$187
This Alaska Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 11/141:39 pm -
Nonstop1h 40m
Tue 11/174:59 pm -
Nonstop1h 56m
Deal found 9/9![Alaska Airlines logo]()
$207
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” 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 10/215:30 am -
1 stop5h 37m
Wed 10/286:31 pm -
1 stop4h 34m
Deal found 9/7![Delta logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” 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 11/101:39 pm -
Nonstop1h 40m
Mon 11/164:59 pm -
Nonstop1h 56m
Deal found 9/7![Alaska Airlines logo]()
$217
This Alaska Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 9/9![Alaska Airlines logo]()
$232
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 10/172:15 pm -
1 stop5h 35m
Wed 10/2111:25 am -
1 stop8h 40m
Deal found 9/8![Southwest logo]()
$277
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 05m
Tue 11/106:19 pm -
1 stop6h 40m
Deal found 9/8![Delta logo]()
$236
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 11/73:49 pm -
1 stop5h 41m
Mon 11/92:42 pm -
1 stop7h 37m
Deal found 9/8![United Airlines logo]()
$332
This Southwest deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” 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
Sat 10/311:50 pm -
1 stop5h 40m
Deal found 9/11![Southwest logo]()
$282
This Alaska Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 11/106:53 pm -
Nonstop1h 25m
Sat 11/141:02 pm -
1 stop6h 46m
Deal found 9/9![Alaska Airlines logo]()
$267
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” 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 10/2211:05 am -
1 stop5h 42m
Tue 10/275:40 am -
1 stop4h 30m
Deal found 9/7![Delta logo]()
$246
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” 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 11/108:21 pm -
Nonstop1h 44m
Wed 11/115:20 am -
1 stop4h 52m
Deal found 9/12![Delta logo]()
$247
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 10/222:27 pm -
1 stop5h 43m
Thu 10/297:00 am -
2 stops8h 39m
Deal found 9/10![United Airlines logo]()
$372
This Alaska Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 11/141:55 pm -
Nonstop1h 36m
Deal found 9/9![Alaska Airlines logo]()
$287
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” 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 10/175:30 am -
1 stop5h 37m
Tue 10/203:34 pm -
Nonstop2h 06m
Deal found 9/12![Delta logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” 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 10/279:59 am -
Nonstop1h 24m
Mon 11/26:34 pm -
Nonstop1h 35m
Deal found 9/11![Alaska Airlines logo]()
$292
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 11/215:05 am -
1 stop7h 24m
Thu 11/265:00 am -
1 stop5h 47m
Deal found 9/9![United Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 10/235:55 pm -
1 stop5h 36m
Mon 10/266:23 pm -
1 stop4h 42m
Deal found 9/8![Delta logo]()
$297
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 9/253:55 pm -
1 stop5h 35m
Tue 9/299:45 am -
1 stop8h 52m
Deal found 9/9![United Airlines logo]()
$443
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” 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 10/158:56 pm -
Nonstop1h 54m
Mon 10/193:44 pm -
1 stop15h 16m
Deal found 9/11![Alaska Airlines logo]()
$350
This Alaska Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” 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 10/227:20 am -
1 stop6h 44m
Thu 10/297:32 pm -
Nonstop2h 13m
Deal found 9/12![Alaska Airlines logo]()
$352
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 10/105:00 am -
1 stop7h 30m
Wed 10/142:05 pm -
1 stop26h 58m
Deal found 9/10![United Airlines logo]()
$491
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 9/2211:22 am -
1 stop4h 36m
Sat 9/266:10 pm -
1 stop5h 00m
Deal found 9/10![Delta logo]()
$344
This Alaska Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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.
Wed 10/77:36 pm -
Nonstop1h 28m
Fri 10/167:03 am -
Nonstop1h 43m
Deal found 9/10![Alaska Airlines logo]()
$352
Last-minute flights from Seattle to MontanaDiscover last-minute flight deals from Seattle to Montana. Data last updated September 13, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Montana. Data last updated September 13, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 10/17:05 am -
Nonstop1h 49m
Fri 10/27:03 am -
Nonstop2h 05m
Deal found 9/10![Alaska Airlines logo]()
$208
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” 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 10/67:00 am -
Nonstop1h 40m
Sat 10/107:24 am -
Nonstop1h 56m
Deal found 9/11![Alaska Airlines logo]()
$214
This Trip.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 10/177:00 am -
Nonstop1h 40m
Sat 10/247:24 am -
Nonstop1h 56m
Deal found 9/10![Alaska Airlines logo]()
$151
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” 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 10/173:40 pm -
Nonstop1h 39m
Wed 10/216:59 pm -
Nonstop1h 55m
Deal found 9/11![Alaska Airlines logo]()
$157
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 10/177:50 pm -
Nonstop1h 47m
Wed 10/211:12 pm -
1 stop6h 50m
Deal found 9/10![Delta logo]()
$167
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 10/175:30 am -
1 stop5h 37m
Sat 10/241:12 pm -
1 stop4h 43m
Deal found 9/10![Delta logo]()
$177
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 10/234:15 pm -
1 stop6h 10m
Mon 10/266:15 pm -
2 stops8h 25m
Deal found 9/10![Southwest logo]()
$182
This CheapTickets deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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.
Fri 10/238:56 pm -
Nonstop1h 54m
Fri 10/307:32 pm -
Nonstop2h 13m
Deal found 9/8![Alaska Airlines logo]()
$231
This Trip.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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.
Wed 10/2811:32 am -
Nonstop1h 43m
Sat 10/3110:20 am -
Nonstop1h 55m
Deal found 9/9![Alaska Airlines logo]()
$150
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 10/285:30 am -
1 stop5h 37m
Sat 10/311:12 pm -
1 stop4h 12m
Deal found 9/10![Delta logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” 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
Fri 11/65:53 pm -
1 stop18h 06m
Deal found 9/11![Multiple Airlines logo]()
$231
This Alaska Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 9/10![Alaska Airlines logo]()
$207
One-way flights from Seattle to MontanaSearch for one-way flight options from Seattle to Montana. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
Search for one-way flight options from Seattle to Montana. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 12/711:23 am -
Nonstop1h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Alaska Airlines logo]()
$79
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 12/1011:46 am -
Nonstop1h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Delta logo]()
$89
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 12/911:35 am -
2 stops8h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Southwest logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” 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 11/59:13 pm -
1 stop18h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:45 pm -
1 stop10h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1112:14 pm -
1 stop19h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$106
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 10/107:50 pm -
Nonstop1h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Delta logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 11/19:13 pm -
1 stop12h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$119
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” 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 11/108:21 pm -
Nonstop1h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Delta logo]()
$119
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 9/8![Southwest logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:09 pm -
2 stops36h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$128
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” 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 11/78:45 am -
1 stop3h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Alaska Airlines logo]()
$129
Find flight deals from Seattle to Montana
Keep the following information in mind while searching for Seattle to Montana flight deals. Data was last updated September 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $150 (Trip.com) |
One-way from | $79 (Alaska Airlines) |
Popular in | June |
Cheapest in | March |
Average price | $315 |
Good round-trip deal | $237 or less |
Good one-way deal | $158 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle 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 13, 2026.
Use the filters below to find and compare flights from Seattle 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
Fri 10/9
7:50 pm-10:37 pm
Nonstop1h 47m
Bozeman Gallatin Field
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$79
SeattleBozeman
SEA Seattle/Tacoma Intl - BZN Bozeman Gallatin Field
SEABZN
Seattle/Tacoma Intl
Tue 10/13
12:04 pm-2:54 pm
Nonstop1h 50m
Bozeman Gallatin Field
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$109
SeattleKalispell
SEA Seattle/Tacoma Intl - FCA Kalispell Glacier Park
SEAFCA
Seattle/Tacoma Intl
Sun 11/1
9:13 pm-10:57 am
1 stop12h 44m
Kalispell Glacier Park
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 11/9
7:00 am-9:39 am
Nonstop1h 39m
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
Sun 10/11
7:00 am-9:40 am
Nonstop1h 40m
Bozeman Gallatin Field
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$134
SeattleBillings
SEA Seattle/Tacoma Intl - BIL Billings Logan Intl
SEABIL
Seattle/Tacoma Intl
Tue 10/27
8:25 am-11:25 am
Nonstop2h 00m
Billings Logan Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$144
SeattleHelena
SEA Seattle/Tacoma Intl - HLN Helena
SEAHLN
Seattle/Tacoma Intl
Sat 11/14
1:28 pm-4:04 pm
Nonstop1h 36m
Helena
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$144
SeattleBillings
SEA Seattle/Tacoma Intl - BIL Billings Logan Intl
SEABIL
Seattle/Tacoma Intl
Tue 11/17
3:49 pm-10:30 pm
1 stop5h 41m
Billings Logan Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$154
SeattleKalispell
SEA Seattle/Tacoma Intl - FCA Kalispell Glacier Park
SEAFCA
Seattle/Tacoma Intl
Sat 11/7
7:40 am-1:15 pm
1 stop4h 35m
Kalispell Glacier Park
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$154
SeattleBozeman
SEA Seattle/Tacoma Intl - BZN Bozeman Gallatin Field
SEABZN
Seattle/Tacoma Intl
Sat 10/17
7:50 pm-10:37 pm
Nonstop1h 47m
Bozeman Gallatin Field
Sat 10/24
3:34 pm-4:40 pm
Nonstop2h 06m
$157
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Seattle to Montana
Have a flexible travel schedule? Discover the best time to fly to Montana from Seattle with our price prediction graph.
SEA-BZN
SEA-HLN
SEA-BIL
SEA-FCA
SEA-BTM
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 Seattle to Montana
SEA-USMT
SEA-BZN
SEA-HLN
SEA-BIL
SEA-FCA
What is the cheapest month to book a flight from Seattle to Montana?
Currently, January is the cheapest month in which you can book a flight from Seattle to Montana (average of $206). Flying from Seattle to Montana in September is currently the most expensive (average of $393). 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 SEA to MT?
Find hourly flight availability from Seattle 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 13, 2026.
It’s typically best to fly out from Seattle to Montana in the morning. Doing so could potentially save you 17% on the flight price compared to flying at noon, which is usually more expensive.
Weekly flight availability from Seattle to Montana
Explore weekly flight availability from Seattle 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 13, 2026.
The most flights from SEA 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 Seattle to Montana?
Airfare is below average for this route at the moment.
Seattle to Montana flights typically cost between $248 and $441 in October.The cheapest round-trip price found within the last 5 days was $150 on Alaska Airlines (Oct 28-Oct 31).
How far ahead should I book a flight from Seattle to Montana?
Booking 79 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Montana. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Seattle to Montana?
Use this chart to determine the cheapest time to fly round-trip from Seattle to Montana. Price data was last updated on September 12, 2026.
Travelers seeking maximum savings on their Seattle 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 13, 2026.
See what other customers who have flown with Alaska Airlines and Delta from Seattle to Montana have to say. 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
Boarding
8.1
Overall
7.9
Crew
8.5
Comfort
7.8
Food
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Entertainment
7.0
Boarding
8.1
Overall
7.9
Crew
8.5
Comfort
7.8
Food
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Entertainment
7.0
Boarding
8.1
Overall
7.9
Crew
8.5
Comfort
7.8
Food
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Related info for your journey
Find useful and relevant information for your journey from Seattle 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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Complete your trip
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Seattle and Montana flights
Browse other Seattle and Montana flight options. Last updated on September 13, 2026.
Popular flight searches
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Seattle to Montana flights
Consider these flights traveling from Seattle to Montana.
Top 2 airlines flying from Seattle to Montana
Discover the top 2 airlines that operate flights from Seattle 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 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$68 | Average$290 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$117 | Average$333 | FlexibilityNo cancel fee | On-time75% |