$145+ Cheap flights from Montana to Long Beach (LGB)
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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — LGB
Apr 21 — Apr 281
Round-trip
1 adult, Economy
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Find cheap flights from Montana to Long Beach with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Montana to Long BeachExplore the most affordable flight options available from Montana to Long Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.
Explore the most affordable flight options available from Montana to Long Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/182:55 pm
BZN
- LGB
1 stop7h 00m
Southwest
Sat 4/256:50 am
LGB
- BZN
1 stop6h 25m
Southwest
Deal found 3/19![Southwest logo]()
$309
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/45:15 am
BZN
- LGB
1 stop4h 35m
Southwest
Wed 4/86:50 am
LGB
- BZN
1 stop6h 50m
Southwest
Deal found 3/19![Southwest logo]()
$359
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.
Fri 4/35:25 am
BZN
- LGB
1 stop7h 05m
Southwest
Sun 4/56:55 pm
LGB
- BZN
1 stop4h 50m
Southwest
Deal found 3/21![Southwest logo]()
$422
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.
Mon 8/36:25 pm
GTF
- LGB
1 stop4h 07m
Delta
Tue 8/117:10 am
LGB
- GTF
1 stop4h 13m
Delta
Deal found 3/22![Delta logo]()
$446
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/265:25 am
BZN
- LGB
1 stop9h 30m
Southwest
Mon 4/66:30 pm
LGB
- BZN
1 stop4h 40m
Southwest
Deal found 3/19![Southwest logo]()
$454
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:34 pm
BZN
- LGB
1 stop4h 08m
Delta
Mon 4/274:45 pm
LGB
- BZN
1 stop6h 24m
Delta
Deal found 3/21![Delta logo]()
$469
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/103:15 pm
BZN
- LGB
1 stop7h 14m
Delta
Mon 6/156:52 am
LGB
- BZN
1 stop16h 31m
Delta
Deal found 3/21![Delta logo]()
$474
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.
Wed 6/36:19 pm
GTF
- LGB
1 stop4h 24m
Delta
Sat 6/206:52 am
LGB
- GTF
1 stop4h 48m
Delta
Deal found 3/22![Delta logo]()
$482
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 3/253:19 pm
BZN
- LGB
2 stops7h 13m
Delta
Fri 3/275:03 pm
LGB
- BZN
1 stop5h 07m
Delta
Deal found 3/18![Delta logo]()
$488
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 6/96:20 pm
GTF
- LGB
1 stop4h 25m
Delta
Tue 6/167:10 am
LGB
- GTF
1 stop4h 13m
Delta
Deal found 3/19![Delta logo]()
$642
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.
Mon 6/86:20 pm
GTF
- LGB
1 stop4h 25m
Delta
Tue 6/167:10 am
LGB
- GTF
1 stop4h 13m
Delta
Deal found 3/19![Delta logo]()
$652
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:18 pm
MSO
- LGB
1 stop4h 24m
Delta
Mon 5/44:45 pm
LGB
- MSO
1 stop6h 31m
Delta
Deal found 3/21![Delta logo]()
$653
Best flights from Montana to Long BeachDiscover carefully curated flight deals from Montana to Long Beach that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 22, 2026.
Discover carefully curated flight deals from Montana to Long Beach that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 22, 2026.
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/188:40 am
BZN
- LGB
2 stops9h 25m
Southwest
Sat 4/2510:50 am
LGB
- BZN
2 stops9h 50m
Southwest
Deal found 3/19![Southwest logo]()
$330
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.
Mon 8/36:25 pm
GTF
- LGB
1 stop4h 07m
Delta
Tue 8/117:10 am
LGB
- GTF
1 stop4h 13m
Delta
Deal found 3/22![Delta logo]()
$446
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/45:15 am
BZN
- LGB
1 stop4h 35m
Southwest
Wed 4/86:50 am
LGB
- BZN
1 stop6h 50m
Southwest
Deal found 3/19![Southwest logo]()
$359
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.
Tue 4/286:35 am
FCA
- LGB
2 stops39h 25m
Multiple Airlines
Tue 5/58:55 am
LGB
- FCA
2 stops26h 08m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$793
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.
Wed 6/36:19 pm
GTF
- LGB
1 stop4h 24m
Delta
Sat 6/206:52 am
LGB
- GTF
1 stop4h 48m
Delta
Deal found 3/22![Delta logo]()
$482
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.
Thu 4/236:34 pm
BZN
- LGB
1 stop4h 08m
Delta
Mon 4/274:45 pm
LGB
- BZN
1 stop6h 24m
Delta
Deal found 3/18![Delta logo]()
$489
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/123:15 pm
BZN
- LGB
1 stop7h 14m
Delta
Sun 6/146:52 am
LGB
- BZN
1 stop16h 31m
Delta
Deal found 3/21![Delta logo]()
$508
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 6/26:35 pm
BZN
- LGB
1 stop4h 08m
Delta
Sat 6/64:50 pm
LGB
- BZN
1 stop4h 12m
Delta
Deal found 3/19![Delta logo]()
$525
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 5/276:35 pm
BZN
- LGB
1 stop4h 08m
Delta
Sun 5/317:05 am
LGB
- BZN
1 stop4h 14m
Delta
Deal found 3/19![Delta logo]()
$531
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 9/16:00 am
BIL
- LGB
2 stops16h 10m
Multiple Airlines
Wed 9/28:00 am
LGB
- BIL
2 stops30h 08m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$900
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/103:15 pm
BZN
- LGB
1 stop7h 14m
Delta
Tue 6/166:52 am
LGB
- BZN
2 stops14h 56m
Delta
Deal found 3/21![Delta logo]()
$583
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.
Fri 5/16:35 am
FCA
- LGB
2 stops14h 47m
Multiple Airlines
Tue 5/58:55 am
LGB
- FCA
2 stops26h 08m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$911
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 6/96:20 pm
GTF
- LGB
1 stop4h 25m
Delta
Tue 6/167:10 am
LGB
- GTF
1 stop4h 13m
Delta
Deal found 3/19![Delta logo]()
$642
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.
Sat 5/21:59 pm
MSO
- LGB
2 stops31h 23m
Multiple Airlines
Tue 5/58:55 am
LGB
- MSO
2 stops26h 33m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$1,035
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.
Mon 6/86:20 pm
GTF
- LGB
1 stop4h 25m
Delta
Tue 6/167:10 am
LGB
- GTF
1 stop4h 13m
Delta
Deal found 3/19![Delta logo]()
$652
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:18 pm
MSO
- LGB
1 stop4h 24m
Delta
Mon 5/44:45 pm
LGB
- MSO
1 stop6h 31m
Delta
Deal found 3/21![Delta logo]()
$653
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 4/185:06 pm
GTF
- LGB
2 stops51h 46m
Multiple Airlines
Wed 4/228:00 am
LGB
- GTF
2 stops32h 35m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$1,097
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.
Sat 5/26:15 pm
GTF
- LGB
2 stops27h 07m
Multiple Airlines
Wed 5/68:00 am
LGB
- GTF
2 stops32h 35m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$1,129
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.
Sun 4/126:22 pm
GTF
- LGB
1 stop4h 10m
Delta
Tue 4/147:00 am
LGB
- GTF
1 stop4h 27m
Delta
Deal found 3/19![Delta logo]()
$704
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.
Sat 5/23:55 pm
MSO
- LGB
2 stops30h 05m
Multiple Airlines
Wed 5/68:00 am
LGB
- MSO
2 stops27h 28m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$1,134
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.
Sun 4/55:30 am
GTF
- LGB
1 stop7h 37m
Delta
Wed 4/87:00 am
LGB
- GTF
1 stop4h 24m
Delta
Deal found 3/22![Delta logo]()
$784
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.
Sun 4/196:18 pm
MSO
- LGB
1 stop4h 24m
Delta
Sun 4/264:45 pm
LGB
- MSO
1 stop6h 31m
Delta
Deal found 3/20![Delta logo]()
$799
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.
Sun 4/1912:10 pm
FCA
- LGB
1 stop4h 53m
Delta
Tue 4/214:45 pm
LGB
- FCA
1 stop5h 42m
Delta
Deal found 3/20![Delta logo]()
$857
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.
Sun 4/55:06 pm
GTF
- LGB
2 stops53h 07m
Multiple Airlines
Wed 4/89:15 am
LGB
- GTF
2 stops30h 11m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$1,691
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.
Sat 4/182:16 pm
FCA
- LGB
2 stops22h 41m
Delta
Wed 4/224:45 pm
LGB
- FCA
1 stop5h 42m
Delta
Deal found 3/20![Delta logo]()
$872
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 4/11:52 pm
FCA
- LGB
2 stops31h 00m
Multiple Airlines
Sun 4/59:15 am
LGB
- FCA
2 stops50h 57m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$1,719
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.
Sun 4/1912:10 pm
FCA
- LGB
1 stop4h 53m
Delta
Thu 4/234:45 pm
LGB
- FCA
1 stop5h 42m
Delta
Deal found 3/20![Delta logo]()
$899
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 4/202:49 pm
FCA
- LGB
2 stops31h 53m
Delta
Thu 4/234:45 pm
LGB
- FCA
1 stop5h 42m
Delta
Deal found 3/20![Delta logo]()
$916
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.
Tue 4/212:49 pm
FCA
- LGB
2 stops31h 53m
Delta
Fri 4/244:45 pm
LGB
- FCA
2 stops19h 34m
Delta
Deal found 3/20![Delta logo]()
$955
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 4/65:06 pm
GTF
- LGB
2 stops29h 07m
Multiple Airlines
Fri 4/109:15 am
LGB
- GTF
2 stops30h 11m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$2,134
Last-minute flights from Montana to Long BeachDiscover last-minute flight deals from Montana to Long Beach. Data last updated March 22, 2026 and is based on user searches.
Discover last-minute flight deals from Montana to Long Beach. Data last updated March 22, 2026 and is based on user searches.
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 3/253:19 pm
BZN
- LGB
2 stops7h 13m
Delta
Fri 3/275:03 pm
LGB
- BZN
1 stop5h 07m
Delta
Deal found 3/18![Delta logo]()
$488
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/265:25 am
BZN
- LGB
1 stop9h 30m
Southwest
Mon 4/66:30 pm
LGB
- BZN
1 stop4h 40m
Southwest
Deal found 3/19![Southwest logo]()
$454
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/276:04 pm
MSO
- LGB
1 stop4h 28m
Delta
Sun 3/297:00 am
LGB
- MSO
1 stop4h 16m
Delta
Deal found 3/21![Delta logo]()
$773
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.
Fri 4/35:25 am
BZN
- LGB
1 stop7h 05m
Southwest
Sun 4/56:55 pm
LGB
- BZN
1 stop4h 50m
Southwest
Deal found 3/21![Southwest logo]()
$422
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/45:15 am
BZN
- LGB
1 stop4h 35m
Southwest
Wed 4/86:50 am
LGB
- BZN
1 stop6h 50m
Southwest
Deal found 3/19![Southwest logo]()
$359
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.
Sun 4/126:22 pm
GTF
- LGB
1 stop4h 10m
Delta
Tue 4/147:00 am
LGB
- GTF
1 stop4h 27m
Delta
Deal found 3/19![Delta logo]()
$704
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/182:55 pm
BZN
- LGB
1 stop7h 00m
Southwest
Sat 4/256:50 am
LGB
- BZN
1 stop6h 25m
Southwest
Deal found 3/19![Southwest logo]()
$309
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.
Sat 4/186:10 pm
FCA
- LGB
1 stop18h 47m
Delta
Wed 4/224:45 pm
LGB
- FCA
1 stop5h 42m
Delta
Deal found 3/20![Delta logo]()
$772
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.
Tue 4/216:10 pm
FCA
- LGB
1 stop4h 32m
Delta
Sat 4/254:53 pm
LGB
- FCA
1 stop17h 30m
Delta
Deal found 3/20![Delta logo]()
$736
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.
Tue 4/216:10 pm
FCA
- LGB
1 stop4h 32m
Delta
Fri 4/244:45 pm
LGB
- FCA
1 stop23h 45m
Delta
Deal found 3/20![Delta logo]()
$756
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:18 pm
MSO
- LGB
1 stop4h 24m
Delta
Sun 4/264:45 pm
LGB
- MSO
1 stop6h 31m
Delta
Deal found 3/21![Delta logo]()
$673
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:34 pm
BZN
- LGB
1 stop4h 08m
Delta
Mon 4/274:45 pm
LGB
- BZN
1 stop6h 24m
Delta
Deal found 3/21![Delta logo]()
$469
One-way flights from Montana to Long BeachSearch for one-way flight options from Montana to Long Beach. Find affordable one-way fares based on user searches. Data last updated March 22, 2026.
Search for one-way flight options from Montana to Long Beach. Find affordable one-way fares based on user searches. Data last updated March 22, 2026.
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1911:20 am
BZN
- LGB
1 stop6h 15m
Southwest
Deal found 3/19![Southwest logo]()
$145
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.
Mon 4/207:18 am
BZN
- LGB
2 stops29h 39m
Delta
Deal found 3/19![Delta logo]()
$148
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1710:55 am
BZN
- LGB
1 stop5h 10m
Southwest
Deal found 3/18![Southwest logo]()
$155
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 7/257:30 am
BZN
- LGB
Nonstop2h 35m
Southwest
Deal found 3/21![Southwest logo]()
$156
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/219:55 am
BZN
- LGB
2 stops9h 15m
Southwest
Deal found 3/22![Southwest logo]()
$160
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.
Sat 4/183:15 pm
BZN
- LGB
2 stops21h 42m
Delta
Deal found 3/18![Delta logo]()
$163
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 4/176:34 pm
BZN
- LGB
1 stop4h 08m
Delta
Deal found 3/20![Delta logo]()
$166
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/182:50 pm
BZN
- LGB
2 stops6h 40m
Southwest
Deal found 3/18![Southwest logo]()
$170
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.
Wed 4/227:18 am
BZN
- LGB
2 stops9h 45m
Delta
Deal found 3/22![Delta logo]()
$171
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.
Tue 4/147:18 am
BZN
- LGB
2 stops29h 39m
Delta
Deal found 3/18![Delta logo]()
$178
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 7/46:10 pm
BTM
- LGB
1 stop4h 19m
Delta
Deal found 3/22![Delta logo]()
$328
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.
Wed 6/36:19 pm
GTF
- LGB
1 stop4h 24m
Delta
Deal found 3/22![Delta logo]()
$342
Find flight deals from Montana to Long Beach
Keep the following information in mind while searching for Montana to Long Beach flight deals. Data was last updated March 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $309 (Southwest) |
One-way from | $145 (Southwest) |
Popular in | May |
Cheapest in | January |
Average price | $344 |
Cheapflights Fare Finder
Customize your flight search to find flights from Montana to Long Beach 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 22, 2026.
Use the filters below to find and compare flights from Montana to Long Beach that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BozemanLong Beach
BZN - LGB
BZNLGB
Bozeman Gallatin Field
Sat 4/18
8:40 am-5:05 pm
2 stops9h 25m
Long Beach Municipal
Sat 4/25
10:50 am-9:40 pm
2 stops9h 50m
$330
BozemanLong Beach
BZN - LGB
BZNLGB
Bozeman Gallatin Field
Sat 4/4
5:15 am-8:50 am
1 stop4h 35m
Long Beach Municipal
Wed 4/8
6:50 am-2:40 pm
1 stop6h 50m
$359
Quickest round-trip
Great FallsLong Beach
GTF - LGB
GTFLGB
Great Falls
Mon 8/3
6:25 pm-9:32 pm
1 stop4h 07m
Long Beach Municipal
Tue 8/11
7:10 am-12:23 pm
1 stop4h 13m
$446
Great FallsLong Beach
GTF - LGB
GTFLGB
Great Falls
Wed 6/3
6:19 pm-9:43 pm
1 stop4h 24m
Long Beach Municipal
Sat 6/20
6:52 am-12:40 pm
1 stop4h 48m
$482
BozemanLong Beach
BZN - LGB
BZNLGB
Bozeman Gallatin Field
Thu 4/23
6:34 pm-9:42 pm
1 stop4h 08m
Long Beach Municipal
Mon 4/27
4:45 pm-12:09 am
1 stop6h 24m
$489
BozemanLong Beach
BZN - LGB
BZNLGB
Bozeman Gallatin Field
Fri 6/12
3:15 pm-9:29 pm
1 stop7h 14m
Long Beach Municipal
Sun 6/14
6:52 am-12:23 am
1 stop16h 31m
$508
BozemanLong Beach
BZN - LGB
BZNLGB
Bozeman Gallatin Field
Tue 6/2
6:35 pm-9:43 pm
1 stop4h 08m
Long Beach Municipal
Sat 6/6
4:50 pm-10:02 pm
1 stop4h 12m
$525
BozemanLong Beach
BZN - LGB
BZNLGB
Bozeman Gallatin Field
Wed 5/27
6:35 pm-9:43 pm
1 stop4h 08m
Long Beach Municipal
Sun 5/31
7:05 am-12:19 pm
1 stop4h 14m
$531
BozemanLong Beach
BZN - LGB
BZNLGB
Bozeman Gallatin Field
Wed 6/10
3:15 pm-9:29 pm
1 stop7h 14m
Long Beach Municipal
Tue 6/16
6:52 am-10:48 pm
2 stops14h 56m
$583
Great FallsLong Beach
GTF - LGB
GTFLGB
Great Falls
Tue 6/9
6:20 pm-9:45 pm
1 stop4h 25m
Long Beach Municipal
Tue 6/16
7:10 am-12:23 pm
1 stop4h 13m
$642
Showing 1-10 of 49 resultsSorted by cheapest first
Best time to book a flight from Montana to Long Beach
Have a flexible travel schedule? Discover the best time to fly to Long Beach from Montana with our price prediction graph.
BZN-LGB
MSO-LGB
GTF-LGB
FCA-LGB
BTM-LGB
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 Montana to Long Beach
USMT-LGB
BZN-LGB
MSO-LGB
GTF-LGB
FCA-LGB
What is the cheapest month to book a flight from Montana to Long Beach?
Currently, April is the cheapest month in which you can book a flight from Montana to Long Beach (average of $98). Flying from Montana to Long Beach in September is currently the most expensive (average of $229). 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.
Related info for your journey
Find useful and relevant information for your journey from Montana to Long Beach. 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.
Alternative routes
Complete your trip
Flights by cabin class
Long Beach flight routes
Other flight options
Popular flights
Top destinations
Alternative routes for Montana to Long Beach
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Long Beach by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Montana to Long Beach by cabin class
Find flights from Montana to Long Beach, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Long Beach
Explore flights to Long Beach departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 22, 2026.
Montana and Long Beach flights
Browse other Montana and Long Beach flight options. Last updated on March 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Montana to Long Beach flights
Consider these flights traveling from Montana to Long Beach.
Top 2 airlines flying from Montana to Long Beach
Discover the top 2 airlines that operate flights from Montana to Long Beach. 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 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$306 | Average$403 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$308 | Average$599 | FlexibilityNo cancel fee | On-timeN/A |