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Long Beach

$119+ 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — LGB
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap 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 September 11, 2025.

Round-trip from

$237
(Delta)

One-way from

$119
(Delta)

Popular in

April

Cheapest in

September

Average price

$299
From Montana to Long Beach Municipal
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One-way flight from Montana to Long Beach Municipal
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Highest demand for flights based on searches. 6% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Montana to Long Beach

Cheapest flights from Montana to Long Beach
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 September 11, 2025.

This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 12/166:33 pmBZN - LGB
1 stop4h 11mDelta
Thu 12/184:50 pmLGB - BZN
1 stop6h 27mDelta
Deal found 9/8$314
This Southwest deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 10/35:00 amBZN - LGB
1 stop11h 50mSouthwest
Sun 10/53:50 pmLGB - BZN
1 stop6h 25mSouthwest
Deal found 9/9$376
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 11/155:18 amBIL - LGB
1 stop17h 20mDelta
Tue 12/24:50 pmLGB - BIL
1 stop17h 17mDelta
Deal found 9/10$396
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 11/1811:42 amBIL - LGB
1 stop25h 33mDelta
Tue 12/24:50 pmLGB - BIL
1 stop17h 17mDelta
Deal found 9/10$397
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 11/155:18 amBIL - LGB
1 stop17h 20mDelta
Wed 12/37:00 amLGB - BIL
2 stops15h 45mDelta
Deal found 9/10$401
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 11/186:25 amBIL - LGB
2 stops16h 13mDelta
Wed 12/37:00 amLGB - BIL
2 stops15h 45mDelta
Deal found 9/10$408
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 11/155:18 amBIL - LGB
1 stop17h 20mDelta
Fri 11/284:47 pmLGB - BIL
1 stop5h 12mDelta
Deal found 9/10$411
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 11/151:13 pmMSO - LGB
1 stop9h 25mDelta
Mon 11/177:00 amLGB - MSO
1 stop4h 33mDelta
Deal found 9/9$411
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 11/1811:42 amBIL - LGB
1 stop10h 56mDelta
Fri 11/284:47 pmLGB - BIL
1 stop5h 12mDelta
Deal found 9/10$412
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 11/175:18 amBIL - LGB
1 stop17h 20mDelta
Tue 12/27:00 amLGB - BIL
1 stop16h 22mDelta
Deal found 9/10$413
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 11/226:18 pmMSO - LGB
1 stop4h 20mDelta
Wed 11/264:47 pmLGB - MSO
1 stop6h 32mDelta
Deal found 9/10$417
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 11/175:18 amBIL - LGB
1 stop17h 20mDelta
Wed 12/37:00 amLGB - BIL
2 stops15h 45mDelta
Deal found 9/10$418

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 September 11, 2025.
Use the filters below to find and compare flights from Montana to Long Beach that are best for you.

Fly from

Montana

Fly to

Long Beach

Route

Depart

Return

Price

BozemanLong Beach

BZN - LGB

BZNLGB

Bozeman Gallatin Field

Tue 1/6

6:25 pm-9:49 pm

1 stop4h 24m

Long Beach Municipal

Sat 1/10

5:05 pm-10:58 pm

1 stop4h 53m

$237

BozemanLong Beach

BZN - LGB

BZNLGB

Bozeman Gallatin Field

Tue 12/16

6:33 pm-9:44 pm

1 stop4h 11m

Long Beach Municipal

Thu 12/18

4:50 pm-12:17 am

1 stop6h 27m

$314

BozemanLong Beach

BZN - LGB

BZNLGB

Bozeman Gallatin Field

Sun 1/25

3:30 pm-8:10 pm

1 stop5h 40m

Long Beach Municipal

Mon 2/2

9:25 am-3:05 pm

1 stop4h 40m

$327

BozemanLong Beach

BZN - LGB

BZNLGB

Bozeman Gallatin Field

Fri 10/3

5:00 am-3:50 pm

1 stop11h 50m

Long Beach Municipal

Sun 10/5

3:50 pm-11:15 pm

1 stop6h 25m

$376

BillingsLong Beach

BIL - LGB

BILLGB

Billings Logan Intl

Sat 11/15

5:18 am-9:38 pm

1 stop17h 20m

Long Beach Municipal

Wed 12/3

7:00 am-12:22 am

1 stop16h 22m

$396

BillingsLong Beach

BIL - LGB

BILLGB

Billings Logan Intl

Tue 11/18

6:25 am-12:15 pm

2 stops30h 50m

Long Beach Municipal

Tue 12/2

4:50 pm-11:07 am

1 stop17h 17m

$402

MissoulaLong Beach

MSO - LGB

MSOLGB

Missoula Johnson-Bell Field

Sat 11/15

1:13 pm-9:38 pm

1 stop9h 25m

Long Beach Municipal

Mon 11/17

7:00 am-12:33 pm

1 stop4h 33m

$411

BillingsLong Beach

BIL - LGB

BILLGB

Billings Logan Intl

Mon 11/17

5:18 am-9:38 pm

1 stop17h 20m

Long Beach Municipal

Wed 12/3

7:00 am-12:22 am

1 stop16h 22m

$413

BillingsLong Beach

BIL - LGB

BILLGB

Billings Logan Intl

Tue 11/18

6:25 am-9:38 pm

2 stops16h 13m

Long Beach Municipal

Fri 11/28

4:47 pm-10:59 pm

1 stop5h 12m

$417

MissoulaLong Beach

MSO - LGB

MSOLGB

Missoula Johnson-Bell Field

Sat 11/22

6:18 pm-9:38 pm

1 stop4h 20m

Long Beach Municipal

Wed 11/26

4:47 pm-12:19 am

1 stop6h 32m

$417

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 42 results
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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.
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

What is the cheapest month to book a flight from Montana to Long Beach?

Currently, January is the cheapest month in which you can book a flight from Montana to Long Beach (average of $306). Flying from Montana to Long Beach in June is currently the most expensive (average of $386). 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.

  • What airport do you fly into for flights to Long Beach from Montana?

    Long Beach Municipal (LGB), located 4.1 mi from the city center, is the airport you fly into when you book flights from Montana to Long Beach.

  • How long is the flight from Montana to Long Beach?

    Airlines like Delta and Southwest fly from Montana to Long Beach in about 4h 24m. The time it takes to get you to your destination can typically vary by up to 1h 16m. Montana and Long Beach are separated by a distance of 904 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Montana to Long Beach?

    The most popular flight routes from Montana to Long Beach are Bozeman Gallatin Field - Long Beach Municipal, Billings Logan Intl - Long Beach Municipal and Kalispell Glacier Park - Long Beach Municipal.

  • Can I find deals for flights from Montana to Long Beach that include hotel bookings?

    Yes. In addition to deals on Montana to Long Beach flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montana to Long Beach?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montana to Long Beach.

  • Can I find deals for business class flights from Montana to Long Beach?

    Yes. Cheapflights offers flight deals from Montana to Long Beach by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montana to Long Beach?

    Currently, January is the cheapest month in which you can book a flight from Montana to Long Beach (average of $306). Flying from Montana to Long Beach in June is currently the most expensive (average of $386). 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.

See more FAQs

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Alternative routes for Montana to Long Beach

See prices for flight routes from nearby airports that may be better suited for you.
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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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$216Average$418FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$332Average$461FlexibilityNo cancel feeOn-time63%

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