What is the cheapest airline that flies from Montana to California?

Allegiant Air, Alaska Airlines, and Delta are the most popular carriers operating from Montana to California

How long is the flight from Montana to California?

Flight times from Montana to California vary, but if you’re flying out of Bozeman and flying into Los Angeles (one of the most popular routes), then the duration is 2h 41m on average. Another popular route from Montana to California is flying from Missoula to Los Angeles, which will take roughly 2h 56m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to California?

Delta, United Airlines and Alaska Airlines are the top three most popular airlines that fly to California from Montana according to our data. Delta is the first choice among our users, with 38% of people opting to fly with this airline when traveling to California. Keep in mind that there are 7 different airlines that fly to California on a routine basis, so you have a few additional options to choose from.

How many flights depart from Montana to California on average per week?

As of May 2026, 39 flights take off from Montana and land in California each week. The most common flight departure day for this route is Mon, with 18% of weekly flights taking off on this day.

How many flights depart from Montana to California on average per day?

As of May 2026, 5 flights take off from Montana and land in California each day. The most common flight departure time for this route is 4:00PM, with 100% of daily flights taking off in the afternoon.

When did momondo last update prices for flights from Montana to California?

Prices for flights from Montana to California are refreshed on a daily basis.

How many operators does momondo search for flights from Montana to California?

The number of operators available for flights from Montana to California is 7 as of May 2026.

How old do you have to be to fly from Montana to California?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montana to California.

What documentation or ID do you need to fly to California?

The travel and health documents you'll need for your trip to California may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at California. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$48 Cheap Flights from Montana to California in 2026

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Find the cheapest flights from Montana to California

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:48 pm - 5:56 pm

BZN

LAS

2h 08mnonstop

12:52 pm - 3:58 pm

LAS

BZN

2h 06mnonstop

$90Allegiant Air

Thu, Jul 2 - Sun, Jul 5

4:47 pm - 5:53 pm

BZN

LAS

2h 06mnonstop

12:54 pm - 3:57 pm

LAS

BZN

2h 03mnonstop

$95Allegiant Air

Sun, Jun 7 - Thu, Jun 18

9:20 am - 11:05 am

BZN

SAN

2h 45mnonstop

5:00 pm - 8:45 pm

SAN

BZN

2h 45mnonstop

$201Alaska Airlines

Fri, Sep 11 - Sun, Sep 13

6:10 am - 11:20 am

BZN

SAN

6h 10m

2 stops

6:05 pm - 1:10 am

SAN

BZN

6h 05m

1 stop

$206Southwest

Thu, Jul 23 - Thu, Jul 30

1:50 pm - 3:30 pm

BZN

SAN

2h 40mnonstop

7:00 pm - 1:10 am

SAN

BZN

5h 10m

1 stop

$211Southwest

Thu, Jun 4 - Thu, Jun 11

4:02 pm - 10:26 pm

BZN

SAN

7h 24m

1 stop

5:01 pm - 12:23 am

SAN

BZN

6h 22m

1 stop

$217Delta

Sat, May 30 - Tue, Jun 16

9:20 am - 11:05 am

BZN

SAN

2h 45mnonstop

5:00 pm - 8:45 pm

SAN

BZN

2h 45mnonstop

$220Alaska Airlines

Mon, Aug 31 - Sat, Sep 5

3:40 pm - 7:55 pm

BZN

SAN

5h 15m

1 stop

7:00 am - 1:24 pm

SAN

BZN

5h 24m

1 stop

$221United Airlines

Wed, Oct 21 - Fri, Oct 23

1:20 pm - 3:23 pm

FCA

LAX

3h 03mnonstop

8:28 am - 12:27 pm

LAX

FCA

2h 59mnonstop

$289United Airlines

Mon, Jun 1 - Tue, Jun 9

5:15 am - 8:50 am

BZN

ONT

4h 35m

1 stop

6:20 am - 2:30 pm

ONT

BZN

7h 10m

1 stop

$295Delta

Mon, Jul 6 - Wed, Jul 15

Alaska Airlines flights from Montana to California

Our best Alaska Airlines deals on Montana to California flight tickets

Alaska Airlines

Sep 14

BZN9:20 amBozeman Gallatin Field

2h 45m

SAN11:05 amSan Diego

Sep 19

SAN5:00 pmSan Diego

2h 45m

BZN8:45 pmBozeman Gallatin Field

$191

Alaska Airlines

Sep 11

BZN9:20 amBozeman Gallatin Field

2h 45m

SAN11:05 amSan Diego

Sep 13

SAN5:00 pmSan Diego

2h 45m

BZN8:45 pmBozeman Gallatin Field

$201

Alaska Airlines

Aug 31

BZN9:20 amBozeman Gallatin Field

2h 45m

SAN11:05 amSan Diego

Sep 5

SAN5:00 pmSan Diego

2h 45m

BZN8:45 pmBozeman Gallatin Field

$220

United Airlines flights from Montana to California

Our best United Airlines deals on Montana to California flight tickets

United Airlines

Oct 21

BZN3:40 pmBozeman Gallatin Field

5h 15m

1 stop

SAN7:55 pmSan Diego

Oct 23

SAN7:00 amSan Diego

5h 24m

1 stop

BZN1:24 pmBozeman Gallatin Field

$221

United Airlines

May 29

BZN5:31 pmBozeman Gallatin Field

7h 23m

1 stop

SAN11:54 pmSan Diego

Jun 1

SAN10:49 amSan Diego

4h 40m

1 stop

BZN4:29 pmBozeman Gallatin Field

$222

United Airlines

May 22

BZN5:31 pmBozeman Gallatin Field

7h 23m

1 stop

SAN11:54 pmSan Diego

May 27

SAN10:49 amSan Diego

4h 40m

1 stop

BZN4:29 pmBozeman Gallatin Field

$223

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BozemanLas Vegas

BZN - LAS

BZNLAS

Bozeman Gallatin Field

Thu 7/2

4:48 pm-5:56 pm

Nonstop2h 08m

Las Vegas Harry Reid Intl

Sun 7/5

12:52 pm-3:58 pm

Nonstop2h 06m

$90

Quickest round-trip

BozemanLas Vegas

BZN - LAS

BZNLAS

Bozeman Gallatin Field

Sun 6/7

4:47 pm-5:53 pm

Nonstop2h 06m

Las Vegas Harry Reid Intl

Thu 6/18

12:54 pm-3:57 pm

Nonstop2h 03m

$95

BozemanSan Diego

BZN - SAN

BZNSAN

Bozeman Gallatin Field

Fri 9/11

9:20 am-11:05 am

Nonstop2h 45m

San Diego

Sun 9/13

5:00 pm-8:45 pm

Nonstop2h 45m

$201

BozemanSan Diego

BZN - SAN

BZNSAN

Bozeman Gallatin Field

Thu 7/23

6:10 am-11:20 am

2 stops6h 10m

San Diego

Thu 7/30

6:05 pm-1:10 am

1 stop6h 05m

$206

BozemanSan Diego

BZN - SAN

BZNSAN

Bozeman Gallatin Field

Thu 6/4

1:50 pm-3:30 pm

Nonstop2h 40m

San Diego

Thu 6/11

7:00 pm-1:10 am

1 stop5h 10m

$211

BozemanSan Diego

BZN - SAN

BZNSAN

Bozeman Gallatin Field

Sat 5/30

4:02 pm-10:26 pm

1 stop7h 24m

San Diego

Tue 6/16

5:01 pm-12:23 am

1 stop6h 22m

$217

BozemanSan Diego

BZN - SAN

BZNSAN

Bozeman Gallatin Field

Mon 8/31

9:20 am-11:05 am

Nonstop2h 45m

San Diego

Sat 9/5

5:00 pm-8:45 pm

Nonstop2h 45m

$220

BozemanSan Diego

BZN - SAN

BZNSAN

Bozeman Gallatin Field

Wed 10/21

3:40 pm-7:55 pm

1 stop5h 15m

San Diego

Fri 10/23

7:00 am-1:24 pm

1 stop5h 24m

$221

KalispellLos Angeles

FCA - LAX

FCALAX

Kalispell Glacier Park

Mon 6/1

1:20 pm-3:23 pm

Nonstop3h 03m

Los Angeles

Tue 6/9

8:28 am-12:27 pm

Nonstop2h 59m

$289

BozemanOntario

BZN - ONT

BZNONT

Bozeman Gallatin Field

Mon 7/6

5:15 am-8:50 am

1 stop4h 35m

Ontario

Wed 7/15

6:20 am-2:30 pm

1 stop7h 10m

$295

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montana to California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to California?

The month of August is another great option to travel to California, with average flight prices from Montana averaging around $92.

What is the cheapest day to depart on your flight to California?

The cheapest day to depart from Montana to California is on a Wednesday. Travelers who choose to depart for California on a Wednesday will often find tickets for as low as $346. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to California on Sunday is $547.

What is the cheapest time of day to depart on your flight to California?

The cheapest time of day to fly to California is in the afternoon when flights can be purchased for as low as $360. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $401 on average. Flights to California from Montana in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Montana to California flight route?

Fly from Kalispell Glacier Park to Oakland for the best Montana - California flight prices

How far in advance should I book a flight from Montana to California?

You are more likely to see cheaper flights to California from Montana when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around $325 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from Montana for as low as $238 on momondo.

Can stopping save me money on Montana to California flights?

No. A direct flight is the cheapest option for a flight between Montana to California.

Cheap Montana to California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montana to California

Best Price Found	$121
Fastest flight time	2h 02m
Direct flights	Mon, Tue, Wed, Fri, Sat and Sun
Airports in California	418 airports

The best one-way flight to California from Montana in the past 72 hours is $121. The best round-trip flight deal from Montana to California found on momondo in the last 72 hours is $226.

The fastest flight from Montana to California takes 2h 02m

Direct flights go from Montana to California on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. The only airline offering direct flights is United Airlines.

There are 418 airports in California. From Montana there are direct flights to Las Vegas Harry Reid Intl (LAS).

Search flight deals

Frequently asked questions about flying from Montana to California

When did momondo last update prices for flights from Montana to California?
Prices for flights from Montana to California are refreshed on a daily basis.
How many operators does momondo search for flights from Montana to California?
The number of operators available for flights from Montana to California is 7 as of May 2026.
How old do you have to be to fly from Montana to California?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montana to California.
What documentation or ID do you need to fly to California?
The travel and health documents you'll need for your trip to California may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at California. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Montana to California?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Montana to California is Embraer 175 (Enhanced Winglets) (18.60% of total bookings). The next most popular plane models are Airbus A320-100/200 (15.40%), Airbus A319 (13.20%), and Embraer 170 (12.40%).

Best airlines flying from Montana to California

Compare and see reviews for airlines that fly from Montana to California with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $108	Free Cancellation	Rating 7.9 8,452 reviews	Search Delta flights
American Airlines	PriceFrom $134	Free Cancellation	Rating 7.1 11,665 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $141	Free Cancellation	Rating 7.9 12,354 reviews	Search Alaska Airlines flights
Hawaiian Airlines	PriceFrom $148	Free Cancellation	Rating 7.8 2,837 reviews	Search Hawaiian Airlines flights
Southwest	PriceFrom $150	Free Cancellation	Rating 8.0 4,296 reviews	Search Southwest flights
United Airlines	PriceFrom $159	Free Cancellation	Rating 7.4 9,700 reviews	Search United Airlines flights
Allegiant Air	PriceFrom $162	Free Cancellation	Rating 7.3 708 reviews	Search Allegiant Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Montana to California?

Finding the right flight to California from Montana is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to California quick and easy, saving you time and money.

Can I find flights from Montana to California with flexible booking policies on momondo?

Flights from Montana to California with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Montana to California?

momondo provides multiple filters to help you find the best flight to California from Montana. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Montana to California right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Montana to California now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to California and let you know when they change.

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Popular cities in California

Flights to New Yorkfrom $77

Flights to Los Angelesfrom $46

Flights to Orlandofrom $63

Flights to Miamifrom $56

Flights to Chicagofrom $59

Flights to San Franciscofrom $58

Flights to Las Vegasfrom $48

Flights to Washington, D.C.from $57

Flights to Bostonfrom $83

Flights to Atlantafrom $50

Flights to Fort Lauderdalefrom $56

Flights to Dallasfrom $50

Cheap flights from Montana to California from $48

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to California departing on 7/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Alaska Airlines flights from Montana to California

Our best Alaska Airlines deals on Montana to California flight tickets

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Our best United Airlines deals on Montana to California flight tickets

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How to get the cheapest flight ticket from Montana to California

What is the cheapest month to fly to California?

What is the cheapest day to depart on your flight to California?

What is the cheapest time of day to depart on your flight to California?

What is the cheapest Montana to California flight route?

How far in advance should I book a flight from Montana to California?

Can stopping save me money on Montana to California flights?

What is the cheapest airline that flies from Montana to California?

What airlines fly to California?

How many flights depart from Montana to California on average per day?

How many flights depart from Montana to California on average per week?

How long is the flight from Montana to California?

Cheap Montana to California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montana to California

Best Price Found

Fastest flight time

Direct flights

Airports in California

Frequently asked questions about flying from Montana to California

Best airlines flying from Montana to California

Compare and see reviews for airlines that fly from Montana to California with momondo

Why use momondo?

An easier way to manage your California trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to California

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