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$47+ Cheap flights from California to Montana

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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BZN
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
1 adult, Economy
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Cheap flight deals from California to Montana

Cheapest flights from California to Montana
Explore the most affordable flight options available from California to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2025.

This United Airlines deal was found by Cheapflights users on 12/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/169:19 amBUR - BZN
1 stop5h 03mUnited Airlines
Sat 12/204:25 pmBZN - BUR
1 stop5h 42mUnited Airlines
Deal found 12/1$211
This Delta deal was found by Cheapflights users on 12/2. 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.
Wed 12/176:30 amSMF - BZN
1 stop6h 48mDelta
Sun 12/216:16 pmBZN - SMF
1 stop6h 39mDelta
Deal found 12/2$211
This Kiwi.com deal was found by Cheapflights users on 12/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/189:20 pmLAX - MSO
1 stop14h 01mMultiple Airlines
Mon 12/221:11 pmMSO - LAX
1 stop19h 07mMultiple Airlines
Deal found 12/1$215
This Delta deal was found by Cheapflights users on 12/2. 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.
Tue 12/166:00 amONT - BZN
1 stop3h 50mDelta
Thu 12/186:33 pmBZN - ONT
1 stop6h 25mDelta
Deal found 12/2$217
This Delta deal was found by Cheapflights users on 12/2. 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 12/221:40 pmSAN - BZN
1 stop7h 51mDelta
Thu 12/253:23 pmBZN - SAN
1 stop7h 15mDelta
Deal found 12/2$218
This Kiwi.com deal was found by Cheapflights users on 12/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:15 amONT - BZN
1 stop9h 47mMultiple Airlines
Tue 12/2310:05 amBZN - ONT
1 stop8h 17mMultiple Airlines
Deal found 12/1$219
This Alaska Airlines deal was found by Cheapflights users on 12/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:35 pmSFO - BZN
1 stop13h 28mAlaska Airlines
Wed 1/77:20 amBZN - SFO
1 stop16h 43mAlaska Airlines
Deal found 12/3$219
This Kiwi.com deal was found by Cheapflights users on 12/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/84:59 pmSFO - BZN
1 stop23h 03mMultiple Airlines
Mon 12/1510:46 amBZN - SFO
2 stops35h 25mMultiple Airlines
Deal found 12/1$221
This Kiwi.com deal was found by Cheapflights users on 12/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/189:20 pmLAX - MSO
1 stop14h 01mMultiple Airlines
Tue 12/238:39 pmMSO - LAX
1 stop17h 43mMultiple Airlines
Deal found 12/1$222
This Delta deal was found by Cheapflights users on 12/1. 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 12/169:49 amBUR - BZN
2 stops11h 37mDelta
Sat 12/206:16 pmBZN - BUR
1 stop4h 36mDelta
Deal found 12/1$222
This Kiwi.com deal was found by Cheapflights users on 12/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/83:30 pmLAX - BZN
1 stop24h 32mMultiple Airlines
Mon 12/1510:46 amBZN - LAX
2 stops34h 19mMultiple Airlines
Deal found 12/1$223
This Southwest deal was found by Cheapflights users on 12/2. 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.
Wed 12/314:55 pmLAX - BZN
1 stop4h 50mSouthwest
Wed 1/77:40 amBZN - LAX
1 stop8h 00mSouthwest
Deal found 12/2$224

Find flight deals from California to Montana

Keep the following information in mind while searching for California to Montana flight deals. Data was last updated December 3, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$115
(Southwest)

One-way from

$47
(Southwest)

Popular in

March

Cheapest in

October

Average price

$378

Good round-trip deal

$157 or less

Good one-way deal

$57 or less
Provider with most accurate pricing for Los Angeles-Bozeman Gallatin Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Bozeman Gallatin Field flights.
Search Deals
From California to Montana
Search Deals
One-way flight from California to Montana
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from California to Montana.
Search Deals
Price to beat on a one-way flight from California to Montana.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from California to Montana 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 December 3, 2025.
Use the filters below to find and compare flights from California to Montana that are best for you.

Fly from

California

Fly to

Montana

Route

Depart

Return

Price

San DiegoBozeman

SAN - BZN

SANBZN

San Diego

Wed 1/28

4:20 pm-10:15 pm

1 stop4h 55m

Bozeman Gallatin Field

Sat 1/31

2:10 pm-8:20 pm

1 stop7h 10m

$120

San DiegoBozeman

SAN - BZN

SANBZN

San Diego

Wed 1/14

9:40 am-3:05 pm

1 stop4h 25m

Bozeman Gallatin Field

Sun 1/18

3:50 pm-9:50 pm

1 stop7h 00m

$123

San FranciscoKalispell

SFO - FCA

SFOFCA

San Francisco

Wed 1/28

2:08 pm-8:16 pm

1 stop29h 08m

Kalispell Glacier Park

Sun 2/1

9:06 pm-9:53 am

1 stop13h 47m

$146

SacramentoBozeman

SMF - BZN

SMFBZN

Sacramento Intl

Sat 1/24

12:50 pm-8:30 pm

1 stop6h 40m

Bozeman Gallatin Field

Wed 1/28

11:15 am-7:40 pm

2 stops9h 25m

$151

BurbankBozeman

BUR - BZN

BURBZN

Burbank Bob Hope

Tue 1/20

9:15 am-10:15 pm

1 stop12h 00m

Bozeman Gallatin Field

Thu 1/22

3:50 pm-8:05 pm

1 stop5h 15m

$152

San DiegoBozeman

SAN - BZN

SANBZN

San Diego

Wed 2/25

9:40 am-3:05 pm

1 stop4h 25m

Bozeman Gallatin Field

Mon 3/2

3:30 pm-9:00 pm

1 stop6h 30m

$153

Santa AnaBozeman

SNA - BZN

SNABZN

Santa Ana J. Wayne/Orange Cnty

Wed 1/7

2:15 pm-10:15 pm

1 stop7h 00m

Bozeman Gallatin Field

Wed 1/14

7:40 am-4:05 pm

1 stop9h 25m

$153

SacramentoBozeman

SMF - BZN

SMFBZN

Sacramento Intl

Sat 1/10

6:15 am-1:25 pm

2 stops6h 10m

Bozeman Gallatin Field

Tue 1/13

3:50 pm-10:15 pm

1 stop7h 25m

$154

SacramentoBozeman

SMF - BZN

SMFBZN

Sacramento Intl

Sun 1/11

6:50 am-12:05 pm

1 stop4h 15m

Bozeman Gallatin Field

Tue 1/13

11:15 am-4:50 pm

1 stop6h 35m

$160

SacramentoBozeman

SMF - BZN

SMFBZN

Sacramento Intl

Thu 1/29

6:55 am-3:05 pm

1 stop7h 10m

Bozeman Gallatin Field

Wed 2/4

11:15 am-4:50 pm

1 stop6h 35m

$160

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

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

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

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

Currently, August is the cheapest month in which you can book a flight from California to Montana (average of $44). Flying from California to Montana in October is currently the most expensive (average of $123). 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 CA to MT?

Find hourly flight availability from California to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 3, 2025.

It’s optimal to fly from California to Montana in the afternoon. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight at noon.

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

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

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

Weekly flight availability from California to Montana

Explore weekly flight availability from California to Montana. 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 December 3, 2025.

The most flights from USCA to USMT 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 Montana

Get insights into the airlines that provide service to Montana. 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 Montana. Reviews last updated December 3, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from California to Montana to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,390 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
Alaska Airlines
8.0
Very good
11,390 reviews
Alaska Airlines
8.0
Very good
11,390 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
Southwest
8.0
Very good
4,253 reviews
Alaska Airlines
8.0
Very good
11,390 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
Delta
7.9
Good
8,009 reviews
Alaska Airlines
8.0
Very good
11,390 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
Hawaiian Airlines
7.8
Good
2,815 reviews
Alaska Airlines
8.0
Very good
11,390 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
United Airlines
7.4
Good
9,064 reviews
Alaska Airlines
8.0
Very good
11,390 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.

Related info for your journey

Find useful and relevant information for your journey from California to Montana. 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 California to Montana flight route?

    The California to Montana flight path was viewed by 9 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from California to Montana?

    Airlines like Southwest, Alaska Airlines, and Delta fly from California to Montana in about 4h 46m. The time it takes to get you to your destination can typically vary by up to 17h 19m. Airlines will cover a distance of 806 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    One-way options have recently been found by users for as low as $48 on Allegiant Air. Other airlines that offer cheap prices include American Airlines from $48 and Southwest from $82 one-way.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from California to Montana (average of $44). Flying from California to Montana in October is currently the most expensive (average of $123). 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 California to Montana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from California to Montana

Discover the top 8 airlines that operate flights from California to Montana. 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 December 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$45Average$146FlexibilityNo cancel feeOn-time88%
Avelo AirlinesCheapest$98Average$246FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$142Average$434FlexibilityNo cancel feeOn-time85%
DeltaCheapest$142Average$376FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$178Average$389FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$178Average$409FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$188Average$443FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$196Average$392FlexibilityNo cancel feeOn-time71%

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