$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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — LGB
Jun 5 — Jun 121
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
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
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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 May 6, 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 May 6, 2026.
This Southwest deal was found by Cheapflights users on 5/1. 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 7/257:30 am
BZN
- LGB
Nonstop2h 35m
Southwest
Sat 8/11:00 pm
LGB
- BZN
Nonstop2h 20m
Southwest
Deal found 5/1![Southwest logo]()
$289
This Southwest deal was found by Cheapflights users on 5/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/211:20 am
BZN
- LGB
1 stop6h 15m
Southwest
Tue 6/97:40 pm
LGB
- BZN
1 stop4h 05m
Southwest
Deal found 5/3![Southwest logo]()
$309
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 7/1012:13 pm
BZN
- LGB
1 stop4h 53m
Delta
Sun 7/127:00 am
LGB
- BZN
1 stop6h 33m
Delta
Deal found 5/5![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 5/1. 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 6/263:15 pm
BZN
- LGB
1 stop7h 14m
Delta
Mon 6/291:00 pm
LGB
- BZN
2 stops8h 48m
Delta
Deal found 5/1![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 5/1. 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 6/2610:15 am
BZN
- LGB
1 stop6h 25m
Southwest
Mon 6/296:15 pm
LGB
- BZN
1 stop5h 55m
Southwest
Deal found 5/1![Southwest logo]()
$364
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 6/1512:13 pm
BZN
- LGB
1 stop4h 57m
Delta
Fri 6/194:55 pm
LGB
- BZN
1 stop6h 28m
Delta
Deal found 5/4![Delta logo]()
$394
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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
Sat 5/239:35 am
LGB
- BZN
1 stop11h 05m
Southwest
Deal found 5/4![Southwest logo]()
$439
This Delta deal was found by Cheapflights users on 5/3. 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.
Wed 5/276:05 pm
MSO
- LGB
1 stop4h 38m
Delta
Tue 6/27:05 am
LGB
- MSO
1 stop4h 29m
Delta
Deal found 5/3![Delta logo]()
$467
This Delta deal was found by Cheapflights users on 5/3. 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.
Wed 5/276:05 pm
MSO
- LGB
1 stop4h 38m
Delta
Mon 6/17:05 am
LGB
- MSO
1 stop4h 29m
Delta
Deal found 5/3![Delta logo]()
$487
This Delta deal was found by Cheapflights users on 5/3. 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.
Mon 5/255:30 am
MSO
- LGB
1 stop7h 23m
Delta
Tue 6/27:05 am
LGB
- MSO
1 stop4h 29m
Delta
Deal found 5/3![Delta logo]()
$507
This Delta deal was found by Cheapflights users on 5/1. 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 6/266:10 pm
BTM
- LGB
1 stop23h 15m
Delta
Mon 6/297:00 am
LGB
- BTM
1 stop8h 57m
Delta
Deal found 5/1![Delta logo]()
$516
This Delta deal was found by Cheapflights users on 5/3. 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.
Mon 5/255:30 am
MSO
- LGB
1 stop7h 23m
Delta
Mon 6/17:05 am
LGB
- MSO
1 stop4h 29m
Delta
Deal found 5/3![Delta logo]()
$527
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 May 6, 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 May 6, 2026.
This Delta deal was found by Cheapflights users on 5/1. 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.
Sat 7/256:00 pm
BZN
- LGB
1 stop4h 32m
Delta
Sat 8/17:00 am
LGB
- BZN
1 stop7h 15m
Delta
Deal found 5/1![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 5/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/211:20 am
BZN
- LGB
1 stop6h 15m
Southwest
Tue 6/97:40 pm
LGB
- BZN
1 stop4h 05m
Southwest
Deal found 5/3![Southwest logo]()
$309
This Delta deal was found by Cheapflights users on 5/1. 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 6/36:35 pm
BZN
- LGB
1 stop4h 08m
Delta
Wed 9/25:05 pm
LGB
- BZN
1 stop5h 54m
Delta
Deal found 5/1![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 5/1. 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 6/2610:15 am
BZN
- LGB
1 stop6h 25m
Southwest
Mon 6/296:15 pm
LGB
- BZN
1 stop5h 55m
Southwest
Deal found 5/1![Southwest logo]()
$364
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 7/108:25 am
BZN
- LGB
2 stops8h 41m
Delta
Sun 7/127:00 am
LGB
- BZN
1 stop6h 33m
Delta
Deal found 5/5![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 5/1. 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 7/255:15 am
BZN
- LGB
2 stops9h 30m
Southwest
Sat 8/13:30 pm
LGB
- BZN
1 stop5h 25m
Southwest
Deal found 5/1![Southwest logo]()
$364
This Delta deal was found by Cheapflights users on 5/1. 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 6/263:15 pm
BZN
- LGB
1 stop7h 14m
Delta
Mon 6/291:00 pm
LGB
- BZN
2 stops8h 48m
Delta
Deal found 5/1![Delta logo]()
$339
This Alaska Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 5/232:03 pm
MSO
- LGB
2 stops32h 04m
Multiple Airlines
Wed 5/279:12 am
LGB
- MSO
2 stops28h 31m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$1,044
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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
Mon 6/157:00 am
LGB
- BZN
1 stop7h 15m
Delta
Deal found 5/5![Delta logo]()
$449
This Delta deal was found by Cheapflights users on 5/1. 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 6/266:10 pm
BTM
- LGB
1 stop23h 15m
Delta
Mon 6/297:00 am
LGB
- BTM
1 stop8h 57m
Delta
Deal found 5/1![Delta logo]()
$516
This Delta deal was found by Cheapflights users on 5/1. 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 6/256:10 pm
BTM
- LGB
1 stop4h 19m
Delta
Mon 6/297:00 am
LGB
- BTM
1 stop8h 57m
Delta
Deal found 5/1![Delta logo]()
$555
This Alaska Airlines deal was found by Cheapflights users on 5/1. 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.
Wed 5/274:14 pm
FCA
- LGB
2 stops29h 03m
Multiple Airlines
Sat 5/308:12 am
LGB
- FCA
2 stops38h 46m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$1,049
This Delta deal was found by Cheapflights users on 5/1. 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.
Sat 6/276:10 pm
BTM
- LGB
1 stop4h 19m
Delta
Wed 7/17:00 am
LGB
- BTM
1 stop8h 57m
Delta
Deal found 5/1![Delta logo]()
$595
This Delta deal was found by Cheapflights users on 5/1. 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 6/256:10 pm
BTM
- LGB
1 stop4h 19m
Delta
Tue 6/301:00 pm
LGB
- BTM
1 stop26h 57m
Delta
Deal found 5/1![Delta logo]()
$595
This Delta deal was found by Cheapflights users on 5/3. 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.
Sat 5/306:05 pm
MSO
- LGB
1 stop4h 38m
Delta
Mon 6/17:05 am
LGB
- MSO
2 stops15h 35m
Delta
Deal found 5/3![Delta logo]()
$617
This Alaska Airlines deal was found by Cheapflights users on 5/1. 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.
Thu 10/296:35 am
MSO
- LGB
2 stops39h 35m
Multiple Airlines
Sat 10/319:05 am
LGB
- MSO
2 stops27h 27m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$1,273
This Delta deal was found by Cheapflights users on 5/3. 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 5/266:05 pm
MSO
- LGB
1 stop4h 38m
Delta
Fri 5/297:05 am
LGB
- MSO
1 stop4h 29m
Delta
Deal found 5/3![Delta logo]()
$715
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 6/236:10 pm
FCA
- LGB
1 stop4h 19m
Delta
Thu 7/24:50 pm
LGB
- FCA
2 stops26h 26m
Delta
Deal found 5/6![Delta logo]()
$761
This Alaska Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 6/105:00 pm
MSO
- LGB
2 stops28h 46m
Multiple Airlines
Fri 6/127:00 am
LGB
- MSO
2 stops26h 42m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$1,727
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 6/2612:22 pm
FCA
- LGB
1 stop10h 07m
Delta
Mon 6/297:00 am
LGB
- FCA
2 stops12h 16m
Delta
Deal found 5/6![Delta logo]()
$782
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 6/276:55 am
FCA
- LGB
2 stops15h 34m
Delta
Tue 6/304:50 pm
LGB
- FCA
2 stops26h 26m
Delta
Deal found 5/6![Delta logo]()
$788
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 6/246:10 pm
FCA
- LGB
1 stop4h 19m
Delta
Tue 6/307:00 am
LGB
- FCA
2 stops12h 16m
Delta
Deal found 5/6![Delta logo]()
$813
This Delta deal was found by Cheapflights users on 5/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1012:02 pm
FCA
- LGB
1 stop10h 30m
Delta
Tue 8/184:56 pm
LGB
- FCA
1 stop4h 57m
Delta
Deal found 5/2![Delta logo]()
$818
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 6/266:55 am
FCA
- LGB
2 stops15h 34m
Delta
Sat 7/41:00 pm
LGB
- FCA
1 stop8h 55m
Delta
Deal found 5/6![Delta logo]()
$852
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 6/211:29 pm
FCA
- LGB
1 stop9h 00m
Delta
Sun 6/287:00 am
LGB
- FCA
1 stop9h 30m
Delta
Deal found 5/6![Delta logo]()
$921
This Delta deal was found by Cheapflights users on 5/3. 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.
Thu 5/286:05 pm
MSO
- LGB
1 stop4h 38m
Delta
Thu 6/44:54 pm
LGB
- MSO
1 stop6h 28m
Delta
Deal found 5/3![Delta logo]()
$977
This Delta deal was found by Cheapflights users on 5/3. 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.
Thu 5/286:05 pm
MSO
- LGB
1 stop4h 38m
Delta
Sat 5/307:05 am
LGB
- MSO
1 stop4h 29m
Delta
Deal found 5/3![Delta logo]()
$977
Last-minute flights from Montana to Long BeachDiscover last-minute flight deals from Montana to Long Beach. Data last updated May 6, 2026 and is based on user searches.
Discover last-minute flight deals from Montana to Long Beach. Data last updated May 6, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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
Sat 5/239:35 am
LGB
- BZN
1 stop11h 05m
Southwest
Deal found 5/4![Southwest logo]()
$439
This Delta deal was found by Cheapflights users on 5/3. 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.
Mon 5/255:30 am
MSO
- LGB
1 stop7h 23m
Delta
Tue 6/27:05 am
LGB
- MSO
1 stop4h 29m
Delta
Deal found 5/3![Delta logo]()
$507
This Delta deal was found by Cheapflights users on 5/3. 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.
Mon 5/255:30 am
MSO
- LGB
1 stop7h 23m
Delta
Mon 6/17:05 am
LGB
- MSO
1 stop4h 29m
Delta
Deal found 5/3![Delta logo]()
$527
This Delta deal was found by Cheapflights users on 5/3. 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.
Wed 5/276:05 pm
MSO
- LGB
1 stop4h 38m
Delta
Tue 6/27:05 am
LGB
- MSO
1 stop4h 29m
Delta
Deal found 5/3![Delta logo]()
$467
This Delta deal was found by Cheapflights users on 5/3. 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.
Wed 5/276:05 pm
MSO
- LGB
1 stop4h 38m
Delta
Mon 6/17:05 am
LGB
- MSO
1 stop4h 29m
Delta
Deal found 5/3![Delta logo]()
$487
This Southwest deal was found by Cheapflights users on 5/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/211:20 am
BZN
- LGB
1 stop6h 15m
Southwest
Tue 6/97:40 pm
LGB
- BZN
1 stop4h 05m
Southwest
Deal found 5/3![Southwest logo]()
$309
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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
Mon 6/157:00 am
LGB
- BZN
1 stop7h 15m
Delta
Deal found 5/5![Delta logo]()
$449
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 6/1512:13 pm
BZN
- LGB
1 stop4h 57m
Delta
Fri 6/194:55 pm
LGB
- BZN
1 stop6h 28m
Delta
Deal found 5/4![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 5/1. 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 6/256:10 pm
BTM
- LGB
1 stop4h 19m
Delta
Mon 6/297:00 am
LGB
- BTM
1 stop8h 57m
Delta
Deal found 5/1![Delta logo]()
$555
This Delta deal was found by Cheapflights users on 5/1. 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 6/263:15 pm
BZN
- LGB
1 stop7h 14m
Delta
Mon 6/291:00 pm
LGB
- BZN
2 stops8h 48m
Delta
Deal found 5/1![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 5/1. 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 6/2610:15 am
BZN
- LGB
1 stop6h 25m
Southwest
Mon 6/296:15 pm
LGB
- BZN
1 stop5h 55m
Southwest
Deal found 5/1![Southwest logo]()
$364
This Delta deal was found by Cheapflights users on 5/1. 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 6/266:10 pm
BTM
- LGB
1 stop23h 15m
Delta
Mon 6/297:00 am
LGB
- BTM
1 stop8h 57m
Delta
Deal found 5/1![Delta logo]()
$516
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 May 6, 2026.
Search for one-way flight options from Montana to Long Beach. Find affordable one-way fares based on user searches. Data last updated May 6, 2026.
This Delta deal was found by Cheapflights users on 5/1. 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 5/1![Delta logo]()
$155
This Southwest deal was found by Cheapflights users on 5/2. 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.
Thu 5/286:15 am
BZN
- LGB
1 stop6h 30m
Southwest
Deal found 5/2![Southwest logo]()
$178
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 6/283:25 pm
BZN
- LGB
1 stop7h 04m
Delta
Deal found 5/5![Delta logo]()
$180
This Southwest deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/29:55 am
BZN
- LGB
2 stops9h 15m
Southwest
Deal found 5/5![Southwest logo]()
$183
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 5/296:15 am
BZN
- LGB
2 stops8h 50m
Southwest
Deal found 5/4![Southwest logo]()
$185
This Delta deal was found by Cheapflights users on 5/1. 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 10/288:30 am
BZN
- LGB
2 stops8h 50m
Delta
Deal found 5/1![Delta logo]()
$209
This Delta deal was found by Cheapflights users on 5/1. 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 10/301:05 pm
BZN
- LGB
1 stop4h 15m
Delta
Deal found 5/1![Delta logo]()
$210
This Southwest deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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.
Sun 6/76:00 am
BZN
- LGB
1 stop5h 55m
Southwest
Deal found 5/5![Southwest logo]()
$214
This Southwest deal was found by Cheapflights users on 5/2. 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.
Sun 6/286:00 am
BZN
- LGB
2 stops7h 35m
Southwest
Deal found 5/2![Southwest logo]()
$215
This Southwest deal was found by Cheapflights users on 5/1. 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.
Mon 7/2710:15 am
BZN
- LGB
1 stop10h 00m
Southwest
Deal found 5/1![Southwest logo]()
$219
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 6/46:35 pm
BZN
- LGB
1 stop4h 08m
Delta
Deal found 5/5![Delta logo]()
$225
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 7/196:10 pm
BTM
- LGB
1 stop4h 22m
Delta
Deal found 5/5![Delta logo]()
$328
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 May 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $289 (Southwest) |
One-way from | $155 (Delta) |
Popular in | May |
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 May 6, 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 7/25
6:00 pm-9:32 pm
1 stop4h 32m
Long Beach Municipal
Sat 8/1
7:00 am-3:15 pm
1 stop7h 15m
$309
BozemanLong Beach
BZN - LGB
BZNLGB
Bozeman Gallatin Field
Tue 6/2
11:20 am-4:35 pm
1 stop6h 15m
Long Beach Municipal
Tue 6/9
7:40 pm-12:45 am
1 stop4h 05m
$309
BozemanLong Beach
BZN - LGB
BZNLGB
Bozeman Gallatin Field
Wed 6/3
6:35 pm-9:43 pm
1 stop4h 08m
Long Beach Municipal
Wed 9/2
5:05 pm-11:59 pm
1 stop5h 54m
$309
BozemanLong Beach
BZN - LGB
BZNLGB
Bozeman Gallatin Field
Fri 7/10
8:25 am-4:06 pm
2 stops8h 41m
Long Beach Municipal
Sun 7/12
7:00 am-2:33 pm
1 stop6h 33m
$339
BozemanLong Beach
BZN - LGB
BZNLGB
Bozeman Gallatin Field
Fri 6/26
3:15 pm-9:29 pm
1 stop7h 14m
Long Beach Municipal
Mon 6/29
1:00 pm-10:48 pm
2 stops8h 48m
$339
BozemanLong Beach
BZN - LGB
BZNLGB
Bozeman Gallatin Field
Fri 6/26
10:15 am-3:40 pm
1 stop6h 25m
Long Beach Municipal
Mon 6/29
6:15 pm-1:10 am
1 stop5h 55m
$364
BozemanLong Beach
BZN - LGB
BZNLGB
Bozeman Gallatin Field
Sat 7/25
5:15 am-1:45 pm
2 stops9h 30m
Long Beach Municipal
Sat 8/1
3:30 pm-9:55 pm
1 stop5h 25m
$364
BozemanLong Beach
BZN - LGB
BZNLGB
Bozeman Gallatin Field
Fri 6/12
3:15 pm-9:29 pm
1 stop7h 14m
Long Beach Municipal
Mon 6/15
7:00 am-3:15 pm
1 stop7h 15m
$449
ButteLong Beach
BTM - LGB
BTMLGB
Butte Silver Bow Co
Fri 6/26
6:10 pm-4:25 pm
1 stop23h 15m
Long Beach Municipal
Mon 6/29
7:00 am-4:57 pm
1 stop8h 57m
$516
ButteLong Beach
BTM - LGB
BTMLGB
Butte Silver Bow Co
Thu 6/25
6:10 pm-9:29 pm
1 stop4h 19m
Long Beach Municipal
Mon 6/29
7:00 am-4:57 pm
1 stop8h 57m
$555
Showing 1-10 of 54 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
BTM-LGB
MSO-LGB
GTF-LGB
FCA-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
BTM-LGB
MSO-LGB
GTF-LGB
No data available for this route at this time. Please check back soon.
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.
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Alternative routes for Montana to Long Beach
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Complete your trip
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Search flights from Montana to Long Beach by cabin class
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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 May 6, 2026.
Montana and Long Beach flights
Browse other Montana and Long Beach flight options. Last updated on May 6, 2026.
Popular flight searches
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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 May 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$308 | Average$595 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$308 | Average$403 | FlexibilityNo cancel fee | On-time63% |