$84+ Cheap flights from San Francisco (SFO) to Montana
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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BZN
Apr 22 — Apr 291
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Montana with Cheapflights
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Cheapest flights from San Francisco to MontanaExplore the most affordable flight options available from San Francisco to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.
Explore the most affordable flight options available from San Francisco to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/810:14 pm
SFO
- BZN
1 stop10h 21m
Multiple Airlines
Mon 4/1311:59 am
BZN
- SFO
2 stops34h 40m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/91:44 pm
SFO
- BIL
1 stop18h 40m
Multiple Airlines
Mon 4/135:06 pm
BIL
- SFO
2 stops29h 33m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/222:47 pm
SFO
- BZN
1 stop17h 48m
Multiple Airlines
Mon 4/2712:09 pm
BZN
- SFO
2 stops34h 30m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$227
This Alaska Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/289:00 am
SFO
- MSO
1 stop4h 59m
Alaska Airlines
Sat 5/21:08 pm
MSO
- SFO
1 stop4h 43m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 6/1011:24 am
SFO
- BZN
1 stop27h 33m
Multiple Airlines
Wed 6/171:31 pm
BZN
- SFO
1 stop27h 45m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 6/167:12 pm
SFO
- FCA
1 stop21h 45m
Multiple Airlines
Mon 6/2210:31 am
FCA
- SFO
1 stop24h 56m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 6/1011:24 am
SFO
- BZN
1 stop27h 33m
Multiple Airlines
Sun 6/144:47 pm
BZN
- SFO
1 stop16h 59m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 6/310:40 pm
SFO
- BZN
1 stop16h 17m
Multiple Airlines
Wed 6/108:20 pm
BZN
- SFO
1 stop20h 56m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$262
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:55 am
SFO
- BZN
1 stop8h 22m
Delta
Fri 6/54:04 pm
BZN
- SFO
1 stop4h 41m
Delta
Deal found 3/19![Delta logo]()
$263
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:45 pm
SFO
- MSO
1 stop4h 26m
Delta
Thu 5/286:05 pm
MSO
- SFO
1 stop6h 52m
Delta
Deal found 3/19![Delta logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1110:50 pm
SFO
- GTF
1 stop9h 38m
Multiple Airlines
Mon 6/1510:18 am
GTF
- SFO
1 stop25h 09m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/167:12 pm
SFO
- BZN
1 stop16h 29m
Multiple Airlines
Sat 6/206:35 pm
BZN
- SFO
1 stop22h 41m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$267
Best flights from San Francisco to MontanaDiscover carefully curated flight deals from San Francisco to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 23, 2026.
Discover carefully curated flight deals from San Francisco to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 23, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/289:00 am
SFO
- MSO
1 stop4h 59m
Alaska Airlines
Sat 5/23:55 pm
MSO
- SFO
1 stop6h 28m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$249
This United Airlines deal was found by Cheapflights users on 3/22. 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.
Sat 8/224:30 pm
SFO
- FCA
Nonstop2h 22m
United Airlines
Wed 8/264:17 pm
FCA
- SFO
Nonstop2h 33m
United Airlines
Deal found 3/22![United Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/125:37 pm
SFO
- BZN
1 stop4h 44m
Delta
Fri 5/156:35 pm
BZN
- SFO
1 stop6h 22m
Delta
Deal found 3/19![Delta logo]()
$300
This Southwest deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/21:45 pm
SFO
- BZN
1 stop9h 30m
Southwest
Tue 6/97:05 pm
BZN
- SFO
1 stop5h 10m
Southwest
Deal found 3/17![Southwest logo]()
$322
This Alaska Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 5/15:31 pm
SFO
- BZN
1 stop5h 27m
Alaska Airlines
Wed 5/67:59 pm
BZN
- SFO
1 stop27h 29m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$303
This Delta deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 6/96:00 am
SFO
- BZN
1 stop3h 40m
Delta
Sat 6/137:00 pm
BZN
- SFO
1 stop4h 12m
Delta
Deal found 3/17![Delta logo]()
$337
This Southwest deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/211:05 am
SFO
- BZN
2 stops9h 35m
Southwest
Tue 5/511:20 am
BZN
- SFO
2 stops8h 10m
Southwest
Deal found 3/21![Southwest logo]()
$347
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/112:15 pm
SFO
- MSO
Nonstop2h 23m
United Airlines
Sat 6/64:19 pm
MSO
- SFO
Nonstop2h 31m
United Airlines
Deal found 3/19![United Airlines logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/2810:25 am
SFO
- HLN
1 stop6h 20m
Alaska Airlines
Sat 5/26:22 pm
HLN
- SFO
1 stop5h 06m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/14:55 pm
SFO
- BZN
1 stop6h 04m
Delta
Mon 6/87:00 pm
BZN
- SFO
1 stop5h 52m
Delta
Deal found 3/20![Delta logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:40 am
SFO
- BIL
1 stop4h 46m
Alaska Airlines
Sat 5/212:47 pm
BIL
- SFO
1 stop5h 04m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 3/22. 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.
Sat 8/225:00 pm
SFO
- FCA
1 stop5h 02m
Delta
Wed 8/265:25 am
FCA
- SFO
1 stop4h 44m
Delta
Deal found 3/22![Delta logo]()
$344
This United Airlines deal was found by Cheapflights users on 3/22. 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.
Sun 4/195:00 am
SFO
- COD
1 stop6h 58m
United Airlines
Sat 4/256:20 am
COD
- SFO
1 stop6h 05m
United Airlines
Deal found 3/22![United Airlines logo]()
$398
This Alaska Airlines deal was found by Cheapflights users on 3/21. 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.
Fri 4/1010:04 pm
SFO
- FCA
1 stop14h 08m
Alaska Airlines
Mon 4/138:26 pm
FCA
- SFO
1 stop4h 33m
Alaska Airlines
Deal found 3/21![Alaska Airlines logo]()
$329
This Alaska Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:57 pm
SFO
- FCA
2 stops17h 06m
Alaska Airlines
Mon 5/117:28 pm
FCA
- SFO
1 stop14h 59m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$331
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/175:00 pm
SFO
- BIL
1 stop4h 24m
Delta
Sun 4/195:20 am
BIL
- SFO
1 stop4h 39m
Delta
Deal found 3/19![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/212:00 pm
SFO
- BZN
Nonstop2h 22m
United Airlines
Sat 5/91:37 pm
BZN
- SFO
1 stop6h 19m
United Airlines
Deal found 3/20![United Airlines logo]()
$407
This Alaska Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 5/155:44 pm
SFO
- MSO
1 stop5h 15m
Alaska Airlines
Tue 5/198:02 pm
MSO
- SFO
1 stop14h 16m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$333
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/175:00 pm
SFO
- BIL
1 stop4h 24m
Delta
Mon 4/206:18 pm
BIL
- SFO
1 stop6h 41m
Delta
Deal found 3/18![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2812:15 pm
SFO
- MSO
Nonstop2h 23m
United Airlines
Mon 6/14:19 pm
MSO
- SFO
Nonstop2h 31m
United Airlines
Deal found 3/19![United Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/195:00 pm
SFO
- FCA
1 stop5h 02m
Delta
Wed 6/2411:59 am
FCA
- SFO
1 stop5h 24m
Delta
Deal found 3/19![Delta logo]()
$374
This Alaska Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:40 am
SFO
- BZN
1 stop4h 43m
Alaska Airlines
Wed 5/63:36 pm
BZN
- SFO
1 stop8h 25m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$360
This United Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:40 am
SFO
- COD
1 stop5h 18m
United Airlines
Sat 5/21:40 pm
COD
- SFO
1 stop6h 06m
United Airlines
Deal found 3/20![United Airlines logo]()
$468
This Delta deal was found by Cheapflights users on 3/22. 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.
Fri 6/127:23 pm
SFO
- MSO
1 stop4h 05m
Delta
Tue 6/166:29 pm
MSO
- SFO
1 stop4h 22m
Delta
Deal found 3/22![Delta logo]()
$394
This Alaska Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/82:57 pm
SFO
- BIL
1 stop8h 01m
Alaska Airlines
Tue 4/1412:34 pm
BIL
- SFO
2 stops11h 45m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 3/22. 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.
Fri 6/124:25 pm
SFO
- MSO
1 stop5h 11m
United Airlines
Tue 6/164:19 pm
MSO
- SFO
Nonstop2h 31m
United Airlines
Deal found 3/22![United Airlines logo]()
$472
This Delta deal was found by Cheapflights users on 3/22. 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.
Fri 5/84:55 pm
SFO
- MSO
1 stop6h 27m
Delta
Sun 5/105:30 am
MSO
- SFO
1 stop4h 23m
Delta
Deal found 3/22![Delta logo]()
$394
This Alaska Airlines deal was found by Cheapflights users on 3/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:00 am
SFO
- MSO
1 stop7h 43m
Alaska Airlines
Sat 6/68:02 pm
MSO
- SFO
2 stops12h 25m
Alaska Airlines
Deal found 3/22![Alaska Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/85:40 am
SFO
- BIL
1 stop4h 13m
Delta
Sun 4/125:15 am
BIL
- SFO
1 stop4h 41m
Delta
Deal found 3/18![Delta logo]()
$399
This Alaska Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/268:45 pm
SFO
- BZN
2 stops17h 10m
Alaska Airlines
Fri 5/13:49 pm
BZN
- SFO
1 stop7h 39m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$401
Last-minute flights from San Francisco to MontanaDiscover last-minute flight deals from San Francisco to Montana. Data last updated March 23, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Montana. Data last updated March 23, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/72:57 pm
SFO
- MSO
1 stop8h 00m
Alaska Airlines
Wed 5/137:45 am
MSO
- SFO
1 stop7h 19m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/810:14 pm
SFO
- BZN
1 stop10h 21m
Multiple Airlines
Mon 4/1311:59 am
BZN
- SFO
2 stops34h 40m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/810:14 pm
SFO
- BZN
1 stop10h 21m
Multiple Airlines
Sun 4/125:46 pm
BZN
- SFO
2 stops28h 37m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/91:44 pm
SFO
- BIL
1 stop18h 40m
Multiple Airlines
Mon 4/135:06 pm
BIL
- SFO
2 stops29h 33m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/222:47 pm
SFO
- BZN
1 stop17h 48m
Multiple Airlines
Mon 4/2712:09 pm
BZN
- SFO
2 stops34h 30m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/222:47 pm
SFO
- FCA
1 stop19h 56m
Multiple Airlines
Sun 5/312:33 pm
FCA
- SFO
2 stops29h 55m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/222:47 pm
SFO
- BZN
1 stop17h 48m
Multiple Airlines
Fri 4/2412:09 pm
BZN
- SFO
2 stops13h 18m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$282
This Alaska Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/289:00 am
SFO
- MSO
1 stop4h 59m
Alaska Airlines
Sat 5/21:08 pm
MSO
- SFO
1 stop4h 43m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$249
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:15 pm
SFO
- MSO
1 stop4h 01m
Delta
Fri 5/296:05 pm
MSO
- SFO
1 stop6h 52m
Delta
Deal found 3/19![Delta logo]()
$267
This Alaska Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 4/2910:25 am
SFO
- BZN
1 stop27h 30m
Alaska Airlines
Wed 5/67:59 pm
BZN
- SFO
1 stop26h 24m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$263
This Delta deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 4/2911:00 am
SFO
- BZN
2 stops10h 40m
Delta
Wed 5/63:15 pm
BZN
- SFO
1 stop9h 22m
Delta
Deal found 3/17![Delta logo]()
$268
This Alaska Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 4/307:00 am
SFO
- BZN
1 stop11h 19m
Alaska Airlines
Wed 5/68:00 am
BZN
- SFO
1 stop14h 23m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$273
One-way flights from San Francisco to MontanaSearch for one-way flight options from San Francisco to Montana. Find affordable one-way fares based on user searches. Data last updated March 23, 2026.
Search for one-way flight options from San Francisco to Montana. Find affordable one-way fares based on user searches. Data last updated March 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/152:47 pm
SFO
- BZN
1 stop17h 48m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 6/310:40 pm
SFO
- MSO
1 stop9h 55m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$110
This SmartFares deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/125:31 pm
SFO
- BZN
1 stop5h 27m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$120
This Alaska Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/89:59 am
SFO
- MSO
1 stop4h 36m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2310:40 pm
SFO
- MSO
1 stop9h 43m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1710:40 pm
SFO
- MSO
1 stop20h 24m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$129
This Alaska Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 4/237:00 am
SFO
- BZN
1 stop6h 55m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$132
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/84:55 pm
SFO
- MSO
1 stop6h 27m
Delta
Deal found 3/20![Delta logo]()
$134
This Alaska Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:40 am
SFO
- FCA
1 stop4h 23m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/1410:50 pm
SFO
- BIL
1 stop9h 20m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 5/275:26 pm
SFO
- BZN
1 stop21h 19m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:00 am
SFO
- FCA
2 stops27h 08m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$156
Find flight deals from San Francisco to Montana
Keep the following information in mind while searching for San Francisco to Montana flight deals. Data was last updated March 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $210 (Kiwi.com) |
One-way from | $84 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $387 |
Good round-trip deal | $297 or less |
Good one-way deal | $229 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco 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 2,558,603 searches. Data last updated March 23, 2026.
Use the filters below to find and compare flights from San Francisco to Montana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoMissoula
SFO - MSO
SFOMSO
San Francisco
Tue 4/28
9:00 am-2:59 pm
1 stop4h 59m
Missoula Johnson-Bell Field
Sat 5/2
3:55 pm-9:23 pm
1 stop6h 28m
$249
San FranciscoKalispell
SFO - FCA
SFOFCA
San Francisco
Sat 8/22
4:30 pm-7:52 pm
Nonstop2h 22m
Kalispell Glacier Park
Wed 8/26
4:17 pm-5:50 pm
Nonstop2h 33m
$269
San FranciscoBozeman
SFO - BZN
SFOBZN
San Francisco
Tue 5/12
5:37 pm-11:21 pm
1 stop4h 44m
Bozeman Gallatin Field
Fri 5/15
6:35 pm-11:57 pm
1 stop6h 22m
$300
San FranciscoBozeman
SFO - BZN
SFOBZN
San Francisco
Fri 5/1
5:31 pm-11:58 pm
1 stop5h 27m
Bozeman Gallatin Field
Wed 5/6
7:59 pm-10:28 pm
1 stop27h 29m
$303
San FranciscoBozeman
SFO - BZN
SFOBZN
San Francisco
Tue 6/2
1:45 pm-12:15 am
1 stop9h 30m
Bozeman Gallatin Field
Tue 6/9
7:05 pm-11:15 pm
1 stop5h 10m
$322
San FranciscoHelena
SFO - HLN
SFOHLN
San Francisco
Tue 4/28
10:25 am-5:45 pm
1 stop6h 20m
Helena
Sat 5/2
6:22 pm-10:28 pm
1 stop5h 06m
$329
San FranciscoBillings
SFO - BIL
SFOBIL
San Francisco
Tue 4/28
7:40 am-1:26 pm
1 stop4h 46m
Billings Logan Intl
Sat 5/2
12:47 pm-4:51 pm
1 stop5h 04m
$329
San FranciscoKalispell
SFO - FCA
SFOFCA
San Francisco
Fri 4/10
10:04 pm-1:12 pm
1 stop14h 08m
Kalispell Glacier Park
Mon 4/13
8:26 pm-11:59 pm
1 stop4h 33m
$329
San FranciscoKalispell
SFO - FCA
SFOFCA
San Francisco
Sat 5/9
6:57 pm-1:03 pm
2 stops17h 06m
Kalispell Glacier Park
Mon 5/11
7:28 pm-9:27 am
1 stop14h 59m
$331
San FranciscoMissoula
SFO - MSO
SFOMSO
San Francisco
Fri 5/15
5:44 pm-11:59 pm
1 stop5h 15m
Missoula Johnson-Bell Field
Tue 5/19
8:02 pm-9:18 am
1 stop14h 16m
$333
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from San Francisco to Montana
Have a flexible travel schedule? Discover the best time to fly to Montana from San Francisco with our price prediction graph.
SFO-MSO
SFO-GTF
SFO-BZN
SFO-FCA
SFO-HLN
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 San Francisco to Montana
SFO-USMT
SFO-MSO
SFO-GTF
SFO-BZN
SFO-FCA
What is the cheapest month to book a flight from San Francisco to Montana?
Currently, August is the cheapest month in which you can book a flight from San Francisco to Montana (average of $44). Flying from San Francisco to Montana in December is currently the most expensive (average of $255). 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 SFO to MT?
Find hourly flight availability from San Francisco 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 March 23, 2026.
When flying from San Francisco to Montana, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 20% versus a flight in the morning.
Weekly flight availability from San Francisco to Montana
Explore weekly flight availability from San Francisco 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 March 23, 2026.
The most flights from SFO to USMT are scheduled on a Friday (5 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).
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 March 23, 2026.
Read through reviews of airlines operating flights from San Francisco to Montana, such as Alaska Airlines,Delta, andHawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.0
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Food
7.0
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Food
7.0
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Food
7.0
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Food
7.0
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Food
7.0
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from San Francisco 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 San Francisco to Montana
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Montana by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Francisco to Montana by cabin class
Find flights from San Francisco to Montana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and Montana flights
Browse other San Francisco and Montana flight options. Last updated on March 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Francisco to Montana flights
Consider these flights traveling from San Francisco to Montana.
Top 7 airlines flying from San Francisco to Montana
Discover the top 7 airlines that operate flights from San Francisco 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 2,558,603 searches. Data last updated March 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$80 | Average$141 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$122 | Average$348 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$124 | Average$396 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$164 | Average$475 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$214 | Average$446 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$223 | Average$435 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$320 | Average$427 | FlexibilityNo cancel fee | On-time71% |