$88+ Cheap flights from California 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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BZN
Jun 25 — Jul 21
Round-trip
1 adult, Economy
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Find cheap flights from California to Montana with Cheapflights
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Cheapest flights from California to MontanaExplore the most affordable flight options available from California to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 26, 2026.
Explore the most affordable flight options available from California to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 26, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/21. 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.
Sun 9/135:00 pm
SAN
- BZN
Nonstop2h 45m
Alaska Airlines
Thu 9/249:20 am
BZN
- SAN
Nonstop2h 45m
Alaska Airlines
Deal found 5/21![Alaska Airlines logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/83:03 pm
SAN
- BZN
1 stop23h 55m
Multiple Airlines
Sun 7/124:48 pm
BZN
- SAN
1 stop28h 18m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$208
This Delta deal was found by Cheapflights users on 5/21. 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.
Fri 9/189:45 am
SAN
- BZN
1 stop7h 07m
Delta
Thu 9/245:45 am
BZN
- SAN
1 stop4h 14m
Delta
Deal found 5/21![Delta logo]()
$211
This Alaska Airlines deal was found by Cheapflights users on 5/21. 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.
Thu 9/175:00 pm
SAN
- BZN
Nonstop2h 45m
Alaska Airlines
Thu 9/249:20 am
BZN
- SAN
Nonstop2h 45m
Alaska Airlines
Deal found 5/21![Alaska Airlines logo]()
$215
This Delta deal was found by Cheapflights users on 5/25. 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 6/105:01 pm
SAN
- BZN
1 stop6h 22m
Delta
Tue 6/163:15 pm
BZN
- SAN
1 stop3h 53m
Delta
Deal found 5/25![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 5/22. 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.
Mon 6/85:00 pm
SAN
- BZN
2 stops7h 10m
Southwest
Sat 6/135:00 pm
BZN
- SAN
Nonstop2h 45m
Southwest
Deal found 5/22![Southwest logo]()
$222
This Southwest deal was found by Cheapflights users on 5/25. 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 6/86:05 pm
SAN
- BZN
1 stop6h 05m
Southwest
Thu 6/117:15 pm
BZN
- SAN
1 stop5h 10m
Southwest
Deal found 5/25![Southwest logo]()
$223
This Alaska Airlines deal was found by Cheapflights users on 5/21. 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.
Sun 9/135:00 pm
SAN
- BZN
Nonstop2h 45m
Alaska Airlines
Fri 9/252:18 pm
BZN
- SAN
1 stop7h 58m
Alaska Airlines
Deal found 5/21![Alaska Airlines logo]()
$225
This Orbitz deal was found by Cheapflights users on 5/22. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:15 am
SAN
- BZN
1 stop7h 23m
Alaska Airlines
Thu 8/279:20 am
BZN
- SAN
Nonstop2h 45m
Alaska Airlines
Deal found 5/22![Alaska Airlines logo]()
$229
This Alaska Airlines deal was found by Cheapflights users on 5/21. 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.
Mon 9/145:00 pm
SAN
- BZN
Nonstop2h 45m
Alaska Airlines
Thu 9/249:20 am
BZN
- SAN
Nonstop2h 45m
Alaska Airlines
Deal found 5/21![Alaska Airlines logo]()
$239
This Southwest deal was found by Cheapflights users on 5/24. 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.
Sat 9/512:50 pm
SAN
- BZN
1 stop7h 25m
Southwest
Wed 9/92:00 pm
BZN
- SAN
2 stops7h 20m
Southwest
Deal found 5/24![Southwest logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:30 am
LAX
- MSO
1 stop26h 04m
Multiple Airlines
Sun 8/910:24 am
MSO
- LAX
1 stop24h 01m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$261
Best flights from California to MontanaDiscover carefully curated flight deals from California to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 26, 2026.
Discover carefully curated flight deals from California to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 26, 2026.
This Delta deal was found by Cheapflights users on 5/22. 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.
Tue 10/207:10 pm
SAN
- BZN
1 stop4h 00m
Delta
Sun 10/255:45 am
BZN
- SAN
1 stop4h 21m
Delta
Deal found 5/22![Delta logo]()
$211
This Southwest deal was found by Cheapflights users on 5/23. 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.
Mon 6/85:00 pm
SAN
- BZN
2 stops7h 10m
Southwest
Wed 6/107:10 pm
BZN
- SAN
1 stop4h 40m
Southwest
Deal found 5/23![Southwest logo]()
$228
This Alaska Airlines deal was found by Cheapflights users on 5/25. 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.
Wed 10/287:23 am
ONT
- BZN
1 stop4h 59m
Alaska Airlines
Sat 10/318:00 am
BZN
- ONT
1 stop6h 19m
Alaska Airlines
Deal found 5/25![Alaska Airlines logo]()
$271
This United Airlines deal was found by Cheapflights users on 5/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:20 am
SAN
- BZN
1 stop7h 36m
United Airlines
Sat 10/103:40 pm
BZN
- SAN
1 stop5h 15m
United Airlines
Deal found 5/24![United Airlines logo]()
$291
This Sun Country Air deal was found by Cheapflights users on 5/25. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/511:59 pm
LAX
- FCA
1 stop9h 26m
Sun Country Air
Sat 7/1111:11 am
FCA
- LAX
1 stop12h 38m
Sun Country Air
Deal found 5/25![Sun Country Air logo]()
$525
This Delta deal was found by Cheapflights users on 5/25. 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.
Fri 8/75:05 pm
ONT
- BZN
1 stop5h 59m
Delta
Mon 8/106:00 am
BZN
- ONT
1 stop3h 48m
Delta
Deal found 5/25![Delta logo]()
$271
This Southwest deal was found by Cheapflights users on 5/24. 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.
Fri 9/112:55 pm
SAN
- BZN
1 stop6h 30m
Southwest
Mon 9/144:40 pm
BZN
- SAN
2 stops6h 30m
Southwest
Deal found 5/24![Southwest logo]()
$284
This Alaska Airlines deal was found by Cheapflights users on 5/23. 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 8/112:05 pm
ONT
- BZN
1 stop8h 14m
Alaska Airlines
Mon 8/176:03 am
BZN
- ONT
1 stop6h 11m
Alaska Airlines
Deal found 5/23![Alaska Airlines logo]()
$294
This Delta deal was found by Cheapflights users on 5/25. 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.
Fri 8/215:05 pm
ONT
- BZN
1 stop5h 59m
Delta
Mon 8/246:00 am
BZN
- ONT
1 stop3h 48m
Delta
Deal found 5/25![Delta logo]()
$271
This United Airlines deal was found by Cheapflights users on 5/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/812:50 pm
LAX
- BZN
Nonstop2h 34m
United Airlines
Thu 7/165:51 pm
BZN
- LAX
1 stop6h 04m
United Airlines
Deal found 5/24![United Airlines logo]()
$315
This Southwest deal was found by Cheapflights users on 5/24. 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 10/279:30 am
SAN
- BZN
2 stops8h 35m
Southwest
Tue 11/311:20 am
BZN
- SAN
2 stops7h 05m
Southwest
Deal found 5/24![Southwest logo]()
$289
This Alaska Airlines deal was found by Cheapflights users on 5/23. 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 9/157:12 am
ONT
- BZN
1 stop5h 12m
Alaska Airlines
Fri 9/187:03 am
BZN
- ONT
1 stop8h 13m
Alaska Airlines
Deal found 5/23![Alaska Airlines logo]()
$294
This Delta deal was found by Cheapflights users on 5/21. 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.
Fri 8/145:06 pm
ONT
- BZN
1 stop5h 58m
Delta
Tue 8/186:00 am
BZN
- ONT
1 stop3h 48m
Delta
Deal found 5/21![Delta logo]()
$271
This Southwest deal was found by Cheapflights users on 5/22. 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.
Wed 8/261:45 pm
SAN
- BZN
2 stops7h 40m
Southwest
Thu 8/2711:25 am
BZN
- SAN
2 stops8h 00m
Southwest
Deal found 5/22![Southwest logo]()
$305
This Alaska Airlines deal was found by Cheapflights users on 5/21. 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.
Thu 7/302:05 pm
ONT
- BZN
1 stop8h 14m
Alaska Airlines
Mon 8/36:03 am
BZN
- ONT
1 stop6h 11m
Alaska Airlines
Deal found 5/21![Alaska Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 5/24. 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 8/85:16 pm
SFO
- MSO
1 stop4h 56m
Delta
Wed 8/125:30 am
MSO
- SFO
1 stop4h 20m
Delta
Deal found 5/24![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 5/23. 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.
Tue 8/119:40 am
LAX
- BZN
1 stop4h 39m
United Airlines
Mon 8/174:23 pm
BZN
- LAX
Nonstop2h 47m
United Airlines
Deal found 5/23![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 5/22. 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 7/105:07 pm
SFO
- FCA
1 stop4h 46m
Delta
Sat 7/185:25 am
FCA
- SFO
1 stop4h 26m
Delta
Deal found 5/22![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 5/22. 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.
Mon 6/85:00 pm
SAN
- BZN
2 stops7h 10m
Southwest
Sat 6/134:00 pm
BZN
- SAN
2 stops7h 20m
Southwest
Deal found 5/22![Southwest logo]()
$321
This Alaska Airlines deal was found by Cheapflights users on 5/21. 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 7/144:25 pm
LAX
- BZN
1 stop5h 54m
Alaska Airlines
Thu 7/1610:26 am
BZN
- LAX
1 stop6h 59m
Alaska Airlines
Deal found 5/21![Alaska Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 5/25. 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 6/244:25 pm
SAN
- BZN
2 stops7h 20m
Southwest
Wed 7/17:10 pm
BZN
- SAN
1 stop4h 40m
Southwest
Deal found 5/25![Southwest logo]()
$325
This United Airlines deal was found by Cheapflights users on 5/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:00 am
SFO
- FCA
1 stop5h 27m
United Airlines
Sat 6/61:20 pm
FCA
- SFO
1 stop7h 50m
United Airlines
Deal found 5/24![United Airlines logo]()
$399
This Alaska Airlines deal was found by Cheapflights users on 5/21. 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.
Wed 7/154:25 pm
LAX
- BZN
1 stop5h 54m
Alaska Airlines
Fri 7/1710:26 am
BZN
- LAX
1 stop5h 59m
Alaska Airlines
Deal found 5/21![Alaska Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 5/22. 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 7/247:15 pm
LAX
- MSO
1 stop4h 13m
Delta
Mon 7/271:05 pm
MSO
- LAX
1 stop4h 31m
Delta
Deal found 5/22![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 5/24. 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.
Wed 7/296:35 pm
ONT
- BZN
1 stop5h 15m
Southwest
Sun 8/28:20 pm
BZN
- ONT
1 stop4h 25m
Southwest
Deal found 5/24![Southwest logo]()
$325
This Delta deal was found by Cheapflights users on 5/22. 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 8/165:33 am
LAX
- FCA
1 stop4h 36m
Delta
Sat 8/225:10 am
FCA
- LAX
1 stop6h 15m
Delta
Deal found 5/22![Delta logo]()
$309
This Alaska Airlines deal was found by Cheapflights users on 5/22. 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.
Wed 6/33:59 pm
LAX
- BZN
1 stop5h 43m
Alaska Airlines
Mon 6/87:59 pm
BZN
- LAX
1 stop13h 46m
Alaska Airlines
Deal found 5/22![Alaska Airlines logo]()
$349
This Sun Country Air deal was found by Cheapflights users on 5/22. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/256:07 pm
SAN
- FCA
1 stop14h 11m
Sun Country Air
Mon 6/2910:14 am
FCA
- SAN
1 stop7h 23m
Sun Country Air
Deal found 5/22![Sun Country Air logo]()
$585
This United Airlines deal was found by Cheapflights users on 5/21. 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.
Sun 7/198:20 pm
LAX
- MSO
Nonstop2h 36m
United Airlines
Mon 7/277:15 am
MSO
- LAX
Nonstop3h 02m
United Airlines
Deal found 5/21![United Airlines logo]()
$450
This Southwest deal was found by Cheapflights users on 5/25. 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 7/315:20 am
LAX
- BZN
1 stop4h 15m
Southwest
Thu 8/67:20 am
BZN
- LAX
2 stops6h 55m
Southwest
Deal found 5/25![Southwest logo]()
$349
Last-minute flights from California to MontanaDiscover last-minute flight deals from California to Montana. Data last updated May 26, 2026 and is based on user searches.
Discover last-minute flight deals from California to Montana. Data last updated May 26, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/21. 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.
Wed 6/39:50 am
SAN
- BZN
1 stop7h 05m
Delta
Wed 6/107:30 pm
BZN
- SAN
1 stop5h 23m
Delta
Deal found 5/21![Delta logo]()
$251
This Delta deal was found by Cheapflights users on 5/21. 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.
Thu 6/44:57 pm
ONT
- BZN
1 stop6h 02m
Delta
Wed 6/107:30 pm
BZN
- ONT
1 stop5h 19m
Delta
Deal found 5/21![Delta logo]()
$271
This Southwest deal was found by Cheapflights users on 5/22. 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.
Mon 6/85:00 pm
SAN
- BZN
2 stops7h 10m
Southwest
Sat 6/135:00 pm
BZN
- SAN
Nonstop2h 45m
Southwest
Deal found 5/22![Southwest logo]()
$222
This Southwest deal was found by Cheapflights users on 5/25. 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 6/86:05 pm
SAN
- BZN
1 stop6h 05m
Southwest
Thu 6/117:15 pm
BZN
- SAN
1 stop5h 10m
Southwest
Deal found 5/25![Southwest logo]()
$223
This Delta deal was found by Cheapflights users on 5/25. 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 6/107:13 pm
SAN
- BZN
1 stop4h 10m
Delta
Wed 6/175:15 am
BZN
- SAN
1 stop4h 27m
Delta
Deal found 5/25![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 5/24. 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.
Mon 6/157:00 pm
SAN
- BZN
1 stop5h 10m
Southwest
Sat 6/206:05 pm
BZN
- SAN
1 stop5h 15m
Southwest
Deal found 5/24![Southwest logo]()
$261
This Southwest deal was found by Cheapflights users on 5/23. 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.
Wed 6/176:50 pm
SAN
- BZN
1 stop4h 55m
Southwest
Tue 6/237:10 pm
BZN
- SAN
1 stop4h 40m
Southwest
Deal found 5/23![Southwest logo]()
$269
This Delta deal was found by Cheapflights users on 5/26. 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.
Thu 6/186:15 am
SAN
- BZN
1 stop4h 03m
Delta
Tue 6/237:30 pm
BZN
- SAN
1 stop5h 23m
Delta
Deal found 5/26![Delta logo]()
$245
This Southwest deal was found by Cheapflights users on 5/24. 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.
Mon 6/227:00 pm
SAN
- BZN
1 stop5h 10m
Southwest
Thu 6/251:50 pm
BZN
- SAN
Nonstop2h 40m
Southwest
Deal found 5/24![Southwest logo]()
$259
This Delta deal was found by Cheapflights users on 5/25. 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.
Tue 6/236:15 am
SAN
- BZN
1 stop4h 03m
Delta
Sat 6/276:00 am
BZN
- SAN
1 stop7h 17m
Delta
Deal found 5/25![Delta logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2412:14 pm
LAX
- MSO
1 stop20h 21m
Multiple Airlines
Sun 7/1210:24 am
MSO
- LAX
1 stop24h 01m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2412:14 pm
LAX
- MSO
1 stop20h 21m
Multiple Airlines
Sun 8/210:24 am
MSO
- LAX
1 stop24h 01m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$271
One-way flights from California to MontanaSearch for one-way flight options from California to Montana. Find affordable one-way fares based on user searches. Data last updated May 26, 2026.
Search for one-way flight options from California to Montana. Find affordable one-way fares based on user searches. Data last updated May 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/223:03 pm
SAN
- BZN
1 stop23h 55m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:53 pm
SAN
- BZN
1 stop17h 13m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 5/24. 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.
Wed 6/2412:14 pm
LAX
- BZN
1 stop26h 43m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 7/293:03 pm
SAN
- BZN
1 stop23h 55m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/281:56 pm
LAX
- BZN
1 stop28h 45m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$95
This CheapOair deal was found by Cheapflights users on 5/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1111:38 am
SAN
- BZN
Nonstop2h 46m
Alaska Airlines
Deal found 5/25![Alaska Airlines logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/214:12 pm
SAN
- BZN
1 stop26h 29m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 5/24. 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.
Tue 7/71:56 pm
LAX
- BZN
1 stop21h 54m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/179:43 am
SAN
- BZN
1 stop29h 14m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/153:03 pm
SAN
- BZN
1 stop23h 55m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:30 am
LAX
- MSO
1 stop26h 04m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/251:56 pm
LAX
- MSO
1 stop24h 01m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$104
Find flight deals from California to Montana
Keep the following information in mind while searching for California to Montana flight deals. Data was last updated May 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $191 (Alaska Airlines) |
One-way from | $88 (Kiwi.com) |
Popular in | May |
Cheapest in | January |
Average price | $419 |
Good round-trip deal | $213 or less |
Good one-way deal | $57 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from California 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 May 26, 2026.
Use the filters below to find and compare flights from California to Montana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoBozeman
SAN - BZN
SANBZN
San Diego
Tue 10/20
7:10 pm-12:10 am
1 stop4h 00m
Bozeman Gallatin Field
Sun 10/25
5:45 am-9:06 am
1 stop4h 21m
$211
San DiegoBozeman
SAN - BZN
SANBZN
San Diego
Mon 6/8
5:00 pm-1:10 am
2 stops7h 10m
Bozeman Gallatin Field
Wed 6/10
7:10 pm-10:50 pm
1 stop4h 40m
$228
OntarioBozeman
ONT - BZN
ONTBZN
Ontario
Wed 10/28
7:23 am-1:22 pm
1 stop4h 59m
Bozeman Gallatin Field
Sat 10/31
8:00 am-1:19 pm
1 stop6h 19m
$271
OntarioBozeman
ONT - BZN
ONTBZN
Ontario
Fri 8/7
5:05 pm-12:04 am
1 stop5h 59m
Bozeman Gallatin Field
Mon 8/10
6:00 am-8:48 am
1 stop3h 48m
$271
OntarioBozeman
ONT - BZN
ONTBZN
Ontario
Fri 8/21
5:05 pm-12:04 am
1 stop5h 59m
Bozeman Gallatin Field
Mon 8/24
6:00 am-8:48 am
1 stop3h 48m
$271
OntarioBozeman
ONT - BZN
ONTBZN
Ontario
Fri 8/14
5:06 pm-12:04 am
1 stop5h 58m
Bozeman Gallatin Field
Tue 8/18
6:00 am-8:48 am
1 stop3h 48m
$271
San DiegoBozeman
SAN - BZN
SANBZN
San Diego
Fri 9/11
2:55 pm-10:25 pm
1 stop6h 30m
Bozeman Gallatin Field
Mon 9/14
4:40 pm-10:10 pm
2 stops6h 30m
$284
San DiegoBozeman
SAN - BZN
SANBZN
San Diego
Tue 10/27
9:30 am-7:05 pm
2 stops8h 35m
Bozeman Gallatin Field
Tue 11/3
11:20 am-5:25 pm
2 stops7h 05m
$289
San FranciscoMissoula
SFO - MSO
SFOMSO
San Francisco
Sat 8/8
5:16 pm-11:12 pm
1 stop4h 56m
Missoula Johnson-Bell Field
Wed 8/12
5:30 am-8:50 am
1 stop4h 20m
$289
San FranciscoKalispell
SFO - FCA
SFOFCA
San Francisco
Fri 7/10
5:07 pm-10:53 pm
1 stop4h 46m
Kalispell Glacier Park
Sat 7/18
5:25 am-8:51 am
1 stop4h 26m
$289
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from California to Montana
Have a flexible travel schedule? Discover the best time to fly to Montana from California with our price prediction graph.
SAN-BZN
LAX-MSO
ONT-BZN
SFO-MSO
LAX-BZN
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 California to Montana
USCA-USMT
SAN-BZN
LAX-MSO
ONT-BZN
SFO-MSO
What is the cheapest month to book a flight from California to Montana?
Currently, September is the cheapest month in which you can book a flight from California to Montana (average of $347). Flying from California to Montana in December is currently the most expensive (average of $701). 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 CA to MT?
Find hourly flight availability from California 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 May 26, 2026.
It’s optimal to fly from California to Montana in the afternoon. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight at noon.
Weekly flight availability from California to Montana
Explore weekly flight availability from California 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 May 26, 2026.
The most flights from USCA to USMT are scheduled on a Monday (3 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from California to Montana?
How far ahead should I book a flight from California to Montana?
The price you pay for your flight from California to Montana may vary depending on when you book. For the best chance of a lower fare, look to book 26 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest day to fly from California to Montana?
Use this chart to determine the cheapest time to fly round-trip from California to Montana. Price data was last updated on May 25, 2025.
Travelers seeking maximum savings on their California to Montana flight should consider departing on Monday afternoons when fares are most often at their lowest. Monday evenings 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 May 26, 2026.
Peruse reviews from past customers who have flown with Southwest,Alaska Airlines, andDelta from California to Montana to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Related info for your journey
Find useful and relevant information for your journey from California to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for California 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 California to Montana by cabin class
Find flights from California to Montana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
California and Montana flights
Browse other California and Montana flight options. Last updated on May 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 California after your stay in Montana
California to Montana flights
Consider these flights traveling from California to Montana.
Top 9 airlines flying from California to Montana
Discover the top 9 airlines that operate flights from California 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 May 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$44 | Average$146 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$78 | Average$198 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$104 | Average$416 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$110 | Average$387 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$152 | Average$424 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$175 | Average$401 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$176 | Average$417 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$216 | Average$247 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$271 | Average$417 | FlexibilityNo cancel fee | On-time71% |