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$46+ Cheap flights from Montana to California

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — LAX
Dec 17 — Dec 241
Wed 12/17
Wed 12/24
1 adult, Economy
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Find flight deals from Montana to California

Cheapest flights from Montana to California
Explore the most affordable flight options available from Montana to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1410:05 amBZN - LAS
Nonstop2h 06mAllegiant Air
Thu 12/186:15 amLAS - BZN
Nonstop2h 05mAllegiant Air
Deal found 11/16$82
This Cheapflightsfares deal was found by Cheapflights users on 11/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/110:13 pmMSO - LAS
Nonstop2h 13mAllegiant Air
Thu 12/46:15 pmLAS - MSO
Nonstop2h 21mAllegiant Air
Deal found 11/17$87
This Booking.com deal was found by Cheapflights users on 11/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1410:05 amBZN - LAS
Nonstop2h 06mAllegiant Air
Sun 12/216:15 amLAS - BZN
Nonstop2h 05mAllegiant Air
Deal found 11/17$87
This Kiwi.com deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1410:26 pmMSO - LAS
Nonstop2h 13mAllegiant Air
Fri 12/199:00 amLAS - MSO
Nonstop2h 21mAllegiant Air
Deal found 11/16$96
This Cheapflightsfares deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1910:02 amBIL - LAS
Nonstop2h 07mAllegiant Air
Wed 12/248:05 amLAS - BIL
Nonstop2h 12mAllegiant Air
Deal found 11/14$125
This Cheapflightsfares deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/305:47 pmBIL - LAS
Nonstop2h 14mAllegiant Air
Wed 12/38:05 amLAS - BIL
Nonstop2h 12mAllegiant Air
Deal found 11/16$134
This Booking.com deal was found by Cheapflights users on 11/15. Clicking the “Pick Dates” 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.
Sun 11/305:47 pmBIL - LAS
Nonstop2h 14mAllegiant Air
Thu 12/46:22 pmLAS - BIL
Nonstop2h 12mAllegiant Air
Deal found 11/15$138
This Cheapflightsfares deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:07 pmBIL - LAS
Nonstop2h 07mAllegiant Air
Sun 1/46:03 pmLAS - BIL
Nonstop2h 12mAllegiant Air
Deal found 11/16$140
This Kiwi.com deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/162:58 pmBZN - LAS
1 stop5h 38mMultiple Airlines
Tue 12/236:10 amLAS - BZN
Nonstop2h 05mMultiple Airlines
Deal found 11/16$145
This Kiwi.com deal was found by Cheapflights users on 11/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/305:47 pmBIL - LAS
Nonstop2h 14mAllegiant Air
Sat 12/201:26 pmLAS - BIL
Nonstop2h 12mAllegiant Air
Deal found 11/15$145
This Kiwi.com deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1410:05 amBZN - LAS
Nonstop2h 06mMultiple Airlines
Wed 12/177:00 amLAS - BZN
1 stop5h 04mMultiple Airlines
Deal found 11/16$147
This Cheapflightsfares deal was found by Cheapflights users on 11/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:26 pmMSO - LAS
Nonstop2h 13mAllegiant Air
Mon 12/156:10 amLAS - MSO
Nonstop2h 21mAllegiant Air
Deal found 11/15$156

Cheap flight deals from Montana to California

Keep the following information in mind while searching for Montana to California flight deals. Data was last updated November 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$82
(Cheapflightsfares)

One-way from

$46
(Cheapflightsfares)

Popular in

April

Cheapest in

December

Average price

$361

Good round-trip deal

$138 or less

Good one-way deal

$145 or less
Provider with most accurate pricing for Bozeman Gallatin Field-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bozeman Gallatin Field-Los Angeles flights.
Search Deals
From Montana to California
Search Deals
One-way flight from Montana to California
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Montana to California.
Search Deals
Price to beat on a one-way flight from Montana to California.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana to California 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 November 17, 2025.
Use the filters below to find and compare flights from Montana to California that are best for you.

Fly from

Montana

Fly to

California

Route

Depart

Return

Price

MissoulaLas Vegas

MSO - LAS

MSOLAS

Missoula Johnson-Bell Field

Fri 1/23

10:53 am-12:12 pm

Nonstop2h 19m

Las Vegas Harry Reid Intl

Mon 1/26

6:40 am-10:03 am

Nonstop2h 23m

$82

MissoulaLas Vegas

MSO - LAS

MSOLAS

Missoula Johnson-Bell Field

Mon 2/23

4:05 pm-5:21 pm

Nonstop2h 16m

Las Vegas Harry Reid Intl

Fri 2/27

12:00 pm-3:15 pm

Nonstop2h 15m

$99

BillingsLas Vegas

BIL - LAS

BILLAS

Billings Logan Intl

Fri 1/30

5:22 pm-6:39 pm

Nonstop2h 17m

Las Vegas Harry Reid Intl

Mon 2/2

6:35 am-9:49 am

Nonstop2h 14m

$150

MissoulaLas Vegas

MSO - LAS

MSOLAS

Missoula Johnson-Bell Field

Fri 2/27

4:05 pm-5:21 pm

Nonstop2h 16m

Las Vegas Harry Reid Intl

Mon 3/2

12:00 pm-3:15 pm

Nonstop2h 15m

$171

MissoulaLas Vegas

MSO - LAS

MSOLAS

Missoula Johnson-Bell Field

Sun 12/14

4:22 pm-9:00 pm

1 stop5h 38m

Las Vegas Harry Reid Intl

Fri 12/19

9:00 am-12:21 pm

Nonstop2h 21m

$176

BozemanSan Francisco

BZN - SFO

BZNSFO

Bozeman Gallatin Field

Thu 2/5

4:03 pm-7:43 pm

1 stop4h 40m

San Francisco

Wed 2/18

1:45 pm-11:56 pm

1 stop9h 11m

$176

BozemanSan Francisco

BZN - SFO

BZNSFO

Bozeman Gallatin Field

Thu 12/11

7:00 am-2:03 pm

1 stop8h 03m

San Francisco

Mon 12/15

7:25 pm-11:06 am

1 stop14h 41m

$176

BozemanLas Vegas

BZN - LAS

BZNLAS

Bozeman Gallatin Field

Fri 1/30

1:46 pm-9:55 pm

1 stop9h 09m

Las Vegas Harry Reid Intl

Mon 2/2

8:50 am-3:23 pm

1 stop5h 33m

$176

BozemanSan Diego

BZN - SAN

BZNSAN

Bozeman Gallatin Field

Mon 2/2

12:00 pm-5:20 pm

1 stop6h 20m

San Diego

Mon 2/9

4:01 pm-11:56 pm

1 stop6h 55m

$176

BozemanSan Diego

BZN - SAN

BZNSAN

Bozeman Gallatin Field

Tue 1/13

12:00 pm-7:19 pm

1 stop8h 19m

San Diego

Wed 1/21

9:37 am-6:45 pm

1 stop8h 08m

$176

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/15

Showing 1-10 of 60 results
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Best time to book a flight from Montana to California

Have a flexible travel schedule? Discover the best time to fly to California 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 California

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

Currently, July is the cheapest month in which you can book a flight from Montana to California (average of $41). Flying from Montana to California in October is currently the most expensive (average of $142). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MT to CA?

Find hourly flight availability from Montana to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 17, 2025.

It’s typically best to fly out from Montana to California in the evening. Doing so could potentially save you 23% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Montana to California?

Use this chart to determine the cheapest time to fly round-trip from Montana to California. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Montana to California flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Montana to California

Explore weekly flight availability from Montana to California. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 17, 2025.

The most flights from USMT to USCA are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to California. Reviews last updated November 17, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Montana to California. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,314 reviews

Entertainment

7.0

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,314 reviews
Alaska Airlines
8.0
Very good
11,314 reviews

Entertainment

7.0

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,245 reviews
Alaska Airlines
8.0
Very good
11,314 reviews

Entertainment

7.0

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
7.9
Good
8,008 reviews
Alaska Airlines
8.0
Very good
11,314 reviews

Entertainment

7.0

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
9,014 reviews
Alaska Airlines
8.0
Very good
11,314 reviews

Entertainment

7.0

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
11,048 reviews
Alaska Airlines
8.0
Very good
11,314 reviews

Entertainment

7.0

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Montana to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Montana to California flight route?

    Flights from Montana to California have been viewed 7 times in the past calendar month.

  • How long is the flight from Montana to California?

    For as low as $82, Allegiant Air can have you in California from Montana in 2h 19m. There are 750 mi between Montana and California. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Montana to California one-way?

    The cheapest airline one-way is Allegiant Air, with whom users have recently found tickets for as low as $46. However, be on the lookout for offers from Alaska Airlines and United Airlines, as they are both options that can get you from Montana to California for a low price.

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

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

  • How can I find direct flights from Montana to California?

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

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

    Yes. Cheapflights offers flight deals from Montana to California 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 California?

    Currently, July is the cheapest month in which you can book a flight from Montana to California (average of $41). Flying from Montana to California in October is currently the most expensive (average of $142). 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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See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Montana to California

Discover the top 7 airlines that operate flights from Montana to California. 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 November 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$41Average$176FlexibilityNo cancel feeOn-time88%
DeltaCheapest$132Average$361FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$138Average$402FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$145Average$396FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$150Average$388FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$176Average$417FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$177Average$348FlexibilityNo cancel feeOn-time71%

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