$155+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — LGB
Aug 2 — Aug 91
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Montana to Long Beach
Cheapest
Best
Last-minute
One-way
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 July 3, 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 July 3, 2026.
This Southwest deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:05 am
BZN
- LGB
1 stop6h 10m
Southwest
Sun 11/16:55 am
LGB
- BZN
1 stop7h 30m
Southwest
Deal found 7/2![Southwest logo]()
$309
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/178:30 am
BZN
- LGB
2 stops8h 50m
Delta
Thu 11/195:05 pm
LGB
- BZN
1 stop6h 05m
Delta
Deal found 6/28![Delta logo]()
$314
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:38 pm
BZN
- LGB
1 stop4h 00m
Delta
Sun 11/17:00 am
LGB
- BZN
1 stop4h 05m
Delta
Deal found 6/28![Delta logo]()
$334
This Southwest deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 8/147:20 am
BZN
- LGB
1 stop5h 05m
Southwest
Sun 8/164:40 pm
LGB
- BZN
1 stop7h 00m
Southwest
Deal found 7/1![Southwest logo]()
$359
This Alaska Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:03 pm
FCA
- LGB
1 stop7h 56m
Alaska Airlines
Wed 11/43:10 pm
LGB
- FCA
1 stop7h 49m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$361
This Alaska Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:01 am
BIL
- LGB
1 stop15h 58m
Alaska Airlines
Wed 11/47:02 am
LGB
- BIL
1 stop8h 30m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$375
This Alaska Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 9/297:00 am
MSO
- LGB
1 stop8h 36m
Alaska Airlines
Thu 10/17:02 am
LGB
- MSO
1 stop7h 15m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$381
This Alaska Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:00 am
BZN
- LGB
1 stop7h 10m
Alaska Airlines
Wed 10/283:10 pm
LGB
- BZN
2 stops24h 53m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$404
This Alaska Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 10/76:01 am
BIL
- LGB
1 stop15h 58m
Alaska Airlines
Thu 10/83:10 pm
LGB
- BIL
1 stop7h 40m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$415
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 11/188:30 am
BZN
- LGB
2 stops8h 50m
Delta
Fri 11/2012:59 pm
LGB
- BZN
2 stops8h 22m
Delta
Deal found 6/29![Delta logo]()
$420
This Booking.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:01 am
BIL
- LGB
1 stop15h 58m
Alaska Airlines
Wed 10/217:00 am
LGB
- BIL
1 stop27h 25m
Alaska Airlines
Deal found 7/3![Alaska Airlines logo]()
$423
This Alaska Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:15 pm
GTF
- LGB
1 stop22h 55m
Alaska Airlines
Wed 11/47:02 am
LGB
- GTF
1 stop8h 15m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$429
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 July 3, 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 July 3, 2026.
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/161:05 pm
BZN
- LGB
1 stop4h 15m
Delta
Fri 11/205:05 pm
LGB
- BZN
1 stop6h 05m
Delta
Deal found 6/28![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:05 am
BZN
- LGB
1 stop6h 10m
Southwest
Sun 11/16:55 am
LGB
- BZN
1 stop7h 30m
Southwest
Deal found 7/2![Southwest logo]()
$309
This Alaska Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:00 am
BZN
- LGB
1 stop7h 10m
Alaska Airlines
Wed 10/287:00 am
LGB
- BZN
1 stop6h 06m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/171:05 pm
BZN
- LGB
1 stop4h 15m
Delta
Thu 11/195:05 pm
LGB
- BZN
1 stop6h 05m
Delta
Deal found 6/28![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:36 pm
BZN
- LGB
1 stop4h 02m
Delta
Wed 10/74:58 pm
LGB
- BZN
1 stop6h 19m
Delta
Deal found 6/30![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 8/147:20 am
BZN
- LGB
1 stop5h 05m
Southwest
Sun 8/164:40 pm
LGB
- BZN
1 stop7h 00m
Southwest
Deal found 7/1![Southwest logo]()
$359
This Alaska Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:15 pm
GTF
- LGB
1 stop22h 55m
Multiple Airlines
Wed 11/48:21 am
LGB
- GTF
2 stops30h 56m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$733
This Alaska Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:01 am
BIL
- LGB
1 stop15h 58m
Alaska Airlines
Wed 11/47:02 am
LGB
- BIL
1 stop8h 30m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$375
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:38 pm
BZN
- LGB
1 stop4h 00m
Delta
Sun 11/17:00 am
LGB
- BZN
1 stop4h 05m
Delta
Deal found 6/28![Delta logo]()
$334
This Alaska Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:03 pm
FCA
- LGB
1 stop7h 56m
Alaska Airlines
Wed 11/43:10 pm
LGB
- FCA
1 stop7h 49m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$381
This Alaska Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 9/304:16 pm
MSO
- LGB
1 stop5h 43m
Alaska Airlines
Thu 10/13:34 pm
LGB
- MSO
1 stop6h 27m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$381
This Alaska Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 9/291:19 pm
MSO
- LGB
2 stops32h 40m
Alaska Airlines
Thu 10/13:34 pm
LGB
- MSO
1 stop6h 27m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$405
This Orbitz deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 10/76:01 am
BIL
- LGB
1 stop9h 09m
Alaska Airlines
Thu 10/83:10 pm
LGB
- BIL
1 stop7h 40m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$415
This Booking.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:01 am
BIL
- LGB
1 stop15h 58m
Alaska Airlines
Wed 10/217:00 am
LGB
- BIL
1 stop27h 25m
Alaska Airlines
Deal found 7/3![Alaska Airlines logo]()
$423
This Alaska Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:15 pm
GTF
- LGB
1 stop22h 55m
Alaska Airlines
Wed 11/47:02 am
LGB
- GTF
1 stop8h 15m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$429
This Alaska Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 12/22:16 pm
MSO
- LGB
1 stop7h 43m
Alaska Airlines
Sat 12/57:02 am
LGB
- MSO
1 stop7h 21m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$453
This Booking.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:01 pm
FCA
- LGB
2 stops49h 29m
Multiple Airlines
Fri 8/287:25 am
LGB
- FCA
2 stops34h 56m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$1,191
This Alaska Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 8/1711:32 am
FCA
- LGB
2 stops33h 44m
Multiple Airlines
Fri 8/218:25 am
LGB
- FCA
2 stops37h 31m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$1,345
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 8/176:09 pm
FCA
- LGB
1 stop4h 23m
Delta
Fri 8/217:00 am
LGB
- FCA
1 stop4h 52m
Delta
Deal found 6/30![Delta logo]()
$1,199
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:02 pm
FCA
- LGB
1 stop5h 08m
Delta
Thu 9/37:00 am
LGB
- FCA
1 stop4h 52m
Delta
Deal found 7/3![Delta logo]()
$1,489
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 8/412:02 pm
FCA
- LGB
1 stop5h 08m
Delta
Wed 8/124:50 pm
LGB
- FCA
1 stop5h 03m
Delta
Deal found 6/29![Delta logo]()
$1,489
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 8/36:09 pm
FCA
- LGB
1 stop4h 23m
Delta
Tue 8/117:00 am
LGB
- FCA
1 stop4h 52m
Delta
Deal found 6/29![Delta logo]()
$1,499
Last-minute flights from Montana to Long BeachDiscover last-minute flight deals from Montana to Long Beach. Data last updated July 3, 2026 and is based on user searches.
Discover last-minute flight deals from Montana to Long Beach. Data last updated July 3, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 7/612:13 pm
BZN
- LGB
1 stop4h 57m
Delta
Fri 7/107:00 am
LGB
- BZN
1 stop7h 13m
Delta
Deal found 6/29![Delta logo]()
$778
This Southwest deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 7/611:15 am
BZN
- LGB
1 stop9h 45m
Southwest
Tue 7/75:35 pm
LGB
- BZN
1 stop6h 15m
Southwest
Deal found 6/30![Southwest logo]()
$783
This Southwest deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 7/1611:15 am
BZN
- LGB
1 stop9h 45m
Southwest
Mon 7/207:00 am
LGB
- BZN
2 stops7h 55m
Southwest
Deal found 7/1![Southwest logo]()
$450
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 7/1612:13 pm
BZN
- LGB
1 stop4h 53m
Delta
Mon 7/204:55 pm
LGB
- BZN
1 stop6h 28m
Delta
Deal found 7/1![Delta logo]()
$749
This Southwest deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 7/172:50 pm
BZN
- LGB
2 stops7h 20m
Southwest
Sun 7/194:25 pm
LGB
- BZN
1 stop6h 50m
Southwest
Deal found 6/30![Southwest logo]()
$459
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 7/176:34 pm
BIL
- LGB
1 stop3h 58m
Delta
Tue 7/214:55 pm
LGB
- BIL
1 stop4h 55m
Delta
Deal found 7/1![Delta logo]()
$567
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 7/1712:13 pm
BZN
- LGB
1 stop4h 53m
Delta
Sun 7/197:00 am
LGB
- BZN
1 stop6h 33m
Delta
Deal found 6/30![Delta logo]()
$668
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 8/36:27 pm
MSO
- LGB
1 stop4h 05m
Delta
Wed 8/124:50 pm
LGB
- MSO
1 stop6h 28m
Delta
Deal found 6/29![Delta logo]()
$663
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 8/46:27 pm
MSO
- LGB
1 stop4h 05m
Delta
Wed 8/124:50 pm
LGB
- MSO
1 stop6h 28m
Delta
Deal found 6/29![Delta logo]()
$593
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 8/46:27 pm
MSO
- LGB
1 stop4h 05m
Delta
Thu 8/137:00 am
LGB
- MSO
1 stop4h 36m
Delta
Deal found 6/29![Delta logo]()
$749
This Southwest deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 8/147:20 am
BZN
- LGB
1 stop5h 05m
Southwest
Sun 8/164:40 pm
LGB
- BZN
1 stop7h 00m
Southwest
Deal found 7/1![Southwest logo]()
$359
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 8/256:24 pm
BIL
- LGB
1 stop4h 08m
Delta
Mon 8/314:50 pm
LGB
- BIL
1 stop4h 35m
Delta
Deal found 7/1![Delta logo]()
$457
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 July 3, 2026.
Search for one-way flight options from Montana to Long Beach. Find affordable one-way fares based on user searches. Data last updated July 3, 2026.
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 8/273:14 pm
BZN
- LGB
1 stop7h 18m
Delta
Deal found 6/30![Delta logo]()
$155
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 8/258:25 am
BZN
- LGB
2 stops8h 45m
Delta
Deal found 6/30![Delta logo]()
$160
This Southwest deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/126:55 am
BZN
- LGB
2 stops7h 15m
Southwest
Deal found 6/28![Southwest logo]()
$170
This Alaska Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 9/277:03 am
BZN
- LGB
1 stop8h 33m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$175
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 8/266:00 am
BZN
- LGB
1 stop7h 01m
Delta
Deal found 6/30![Delta logo]()
$180
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 8/283:14 pm
BZN
- LGB
1 stop7h 18m
Delta
Deal found 6/29![Delta logo]()
$190
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 7/2912:13 pm
BZN
- LGB
1 stop4h 53m
Delta
Deal found 7/1![Delta logo]()
$205
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:00 am
BZN
- LGB
1 stop7h 02m
Delta
Deal found 7/3![Delta logo]()
$210
This Alaska Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/251:52 pm
BZN
- LGB
1 stop8h 07m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$215
This Alaska Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 9/293:42 pm
BZN
- LGB
2 stops23h 54m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$216
This Southwest deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 8/298:35 am
BZN
- LGB
2 stops9h 30m
Southwest
Deal found 7/1![Southwest logo]()
$220
This Expedia deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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.
Sat 9/124:16 pm
MSO
- LGB
1 stop5h 43m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$291
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 July 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $309 (Southwest) |
One-way from | $155 (Delta) |
Popular in | June |
Cheapest in | January |
Average price | $369 |
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 July 3, 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
Mon 11/16
1:05 pm-4:20 pm
1 stop4h 15m
Long Beach Municipal
Fri 11/20
5:05 pm-12:10 am
1 stop6h 05m
$309
BozemanLong Beach
BZN - LGB
BZNLGB
Bozeman Gallatin Field
Fri 10/23
11:05 am-4:15 pm
1 stop6h 10m
Long Beach Municipal
Sun 11/1
6:55 am-3:25 pm
1 stop7h 30m
$309
BozemanLong Beach
BZN - LGB
BZNLGB
Bozeman Gallatin Field
Tue 11/17
1:05 pm-4:20 pm
1 stop4h 15m
Long Beach Municipal
Thu 11/19
5:05 pm-12:10 am
1 stop6h 05m
$309
BozemanLong Beach
BZN - LGB
BZNLGB
Bozeman Gallatin Field
Thu 10/1
6:36 pm-9:38 pm
1 stop4h 02m
Long Beach Municipal
Wed 10/7
4:58 pm-12:17 am
1 stop6h 19m
$309
Quickest round-trip
BozemanLong Beach
BZN - LGB
BZNLGB
Bozeman Gallatin Field
Fri 10/23
6:38 pm-9:38 pm
1 stop4h 00m
Long Beach Municipal
Sun 11/1
7:00 am-12:05 pm
1 stop4h 05m
$334
BozemanLong Beach
BZN - LGB
BZNLGB
Bozeman Gallatin Field
Fri 8/14
7:20 am-11:25 am
1 stop5h 05m
Long Beach Municipal
Sun 8/16
4:40 pm-12:40 am
1 stop7h 00m
$359
BozemanLong Beach
BZN - LGB
BZNLGB
Bozeman Gallatin Field
Tue 10/27
8:00 am-2:10 pm
1 stop7h 10m
Long Beach Municipal
Wed 10/28
7:00 am-2:06 pm
1 stop6h 06m
$369
BillingsLong Beach
BIL - LGB
BILLGB
Billings Logan Intl
Sat 10/31
6:01 am-8:59 pm
1 stop15h 58m
Long Beach Municipal
Wed 11/4
7:02 am-4:32 pm
1 stop8h 30m
$375
KalispellLong Beach
FCA - LGB
FCALGB
Kalispell Glacier Park
Sat 10/31
2:03 pm-8:59 pm
1 stop7h 56m
Long Beach Municipal
Wed 11/4
3:10 pm-11:59 pm
1 stop7h 49m
$381
MissoulaLong Beach
MSO - LGB
MSOLGB
Missoula Johnson-Bell Field
Wed 9/30
4:16 pm-8:59 pm
1 stop5h 43m
Long Beach Municipal
Thu 10/1
3:34 pm-11:01 pm
1 stop6h 27m
$381
Showing 1-10 of 52 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
FCA-LGB
BIL-LGB
GTF-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
FCA-LGB
BIL-LGB
What is the cheapest time of day to fly from MT to LGB?
Find hourly flight availability from Montana to Long Beach. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montana to Long Beach as you normally would.
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 July 3, 2026.
Montana and Long Beach flights
Browse other Montana and Long Beach flight options. Last updated on July 3, 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 July 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$308 | Average$403 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$393 | Average$449 | FlexibilityNo cancel fee | On-timeN/A |