How long is the flight from California to Montana?

If you’re flying from a popular airport in California, such as San Francisco or Los Angeles, and flying into Montana, then you can expect flight times to average 2h 15m and 2h 36m, respectively.

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

As of February 2026, 65 flights take off from California and land in Montana each week. The most common flight departure day for this route is Sat, with 22% of weekly flights taking off on this day.

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

As of February 2026, there are 9 flights per day flying from California to Montana. The most common time of day flights depart is 11:00AM, with 96% of flights taking off at noon.

What airlines fly to Montana?

United Airlines, Delta and Alaska Airlines are the top three most popular airlines that fly to Montana from California according to our data. United Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Montana. Keep in mind that there are 8 different airlines that fly to Montana on a routine basis, so you have a few additional options to choose from.

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

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

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

Prices for flights from California to Montana were last updated today.

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

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

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Montana.

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

The required travel and health documents for your Montana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$80 Cheap Flights from California to Montana in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from California to Montana

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 am - 12:14 pm

SAN

BZN

4h 59m

1 stop

1:33 pm - 5:12 pm

BZN

SAN

4h 39m

1 stop

$177United Airlines

Fri, Mar 27 - Tue, Mar 31

4:37 pm - 9:43 am

SNA

BZN

16h 06m

1 stop

10:33 am - 12:25 pm

BZN

SNA

26h 52m

1 stop

$179Multiple Airlines

Wed, Mar 4 - Sun, Mar 8

7:12 pm - 12:09 am

SAN

BZN

3h 57m

1 stop

3:15 pm - 10:29 pm

BZN

SAN

8h 14m

1 stop

$197Delta

Thu, Apr 30 - Sat, May 2

12:40 pm - 4:34 pm

SAN

BZN

2h 54mnonstop

7:00 am - 1:20 pm

BZN

SAN

7h 20m

1 stop

$206Hawaiian Airlines

Sat, Mar 7 - Sun, Mar 8

10:32 am - 2:20 pm

SAN

BZN

2h 48mnonstop

3:00 pm - 4:43 pm

BZN

SAN

2h 43mnonstop

$209Alaska Airlines

Sat, May 16 - Sat, May 23

6:45 am - 2:08 pm

SNA

BZN

6h 23m

1 stop

3:02 pm - 8:06 pm

BZN

SNA

6h 04m

1 stop

$211Alaska Airlines

Wed, Mar 4 - Tue, Mar 10

6:30 pm - 12:15 am

SAN

BZN

4h 45m

1 stop

3:40 pm - 8:45 pm

BZN

SAN

6h 05m

1 stop

$211Southwest

Tue, May 19 - Sun, May 24

4:25 pm - 12:15 am

SAN

BZN

6h 50m

2 stops

3:20 pm - 9:45 pm

BZN

SAN

7h 25m

1 stop

$216Southwest

Wed, May 13 - Tue, May 19

6:00 am - 12:17 pm

ONT

BZN

5h 17m

1 stop

5:35 am - 8:53 am

BZN

ONT

4h 18m

1 stop

$217Delta

Sun, May 24 - Fri, May 29

6:30 am - 2:08 pm

SFO

BZN

6h 38m

1 stop

7:00 am - 9:55 pm

BZN

SFO

15h 55m

1 stop

$268Hawaiian Airlines

Sat, Mar 7 - Sun, Mar 8

United Airlines flights from California to Montana

Our best United Airlines deals on California to Montana flight tickets

United Airlines

Mar 27

SAN6:15 amSan Diego

4h 59m

1 stop

BZN12:14 pmBozeman Gallatin Field

Mar 31

BZN1:33 pmBozeman Gallatin Field

4h 39m

1 stop

SAN5:12 pmSan Diego

$177

United Airlines

May 16

SAN6:20 amSan Diego

5h 10m

1 stop

BZN12:30 pmBozeman Gallatin Field

May 23

BZN4:28 pmBozeman Gallatin Field

6h 57m

1 stop

SAN10:25 pmSan Diego

$194

United Airlines

Feb 17

ONT6:10 amOntario

7h 11m

1 stop

BZN2:21 pmBozeman Gallatin Field

Feb 21

BZN6:20 amBozeman Gallatin Field

7h 23m

1 stop

ONT12:43 pmOntario

$211

Alaska Airlines flights from California to Montana

Our best Alaska Airlines deals on California to Montana flight tickets

Alaska Airlines

May 16

SAN10:32 amSan Diego

2h 48m

BZN2:20 pmBozeman Gallatin Field

May 23

BZN3:00 pmBozeman Gallatin Field

2h 43m

SAN4:43 pmSan Diego

$209

Alaska Airlines

Mar 4

SNA6:45 amSanta Ana J. Wayne/Orange Cnty

6h 23m

1 stop

BZN2:08 pmBozeman Gallatin Field

Mar 10

BZN3:02 pmBozeman Gallatin Field

6h 04m

1 stop

SNA8:06 pmSanta Ana J. Wayne/Orange Cnty

$211

Alaska Airlines

Feb 24

SAN7:00 amSan Diego

5h 08m

1 stop

BZN1:08 pmBozeman Gallatin Field

Feb 25

BZN5:14 pmBozeman Gallatin Field

2h 49m

SAN7:03 pmSan Diego

$219

Fly from

Fly to

Route

Depart

Return

Price

San DiegoBozeman

SAN - BZN

SANBZN

San Diego

Fri 3/27

6:15 am-12:14 pm

1 stop4h 59m

Bozeman Gallatin Field

Tue 3/31

1:33 pm-5:12 pm

1 stop4h 39m

$177

Santa AnaBozeman

SNA - BZN

SNABZN

Santa Ana J. Wayne/Orange Cnty

Wed 3/4

4:37 pm-9:43 am

1 stop16h 06m

Bozeman Gallatin Field

Sun 3/8

10:33 am-12:25 pm

1 stop26h 52m

$179

San DiegoBozeman

SAN - BZN

SANBZN

San Diego

Thu 4/30

7:12 pm-12:09 am

1 stop3h 57m

Bozeman Gallatin Field

Sat 5/2

3:15 pm-10:29 pm

1 stop8h 14m

$197

San DiegoBozeman

SAN - BZN

SANBZN

San Diego

Sat 3/7

12:40 pm-4:34 pm

Nonstop2h 54m

Bozeman Gallatin Field

Sun 3/8

7:00 am-1:20 pm

1 stop7h 20m

$206

San DiegoBozeman

SAN - BZN

SANBZN

San Diego

Sat 5/16

10:32 am-2:20 pm

Nonstop2h 48m

Bozeman Gallatin Field

Sat 5/23

3:00 pm-4:43 pm

Nonstop2h 43m

$209

Santa AnaBozeman

SNA - BZN

SNABZN

Santa Ana J. Wayne/Orange Cnty

Wed 3/4

6:45 am-2:08 pm

1 stop6h 23m

Bozeman Gallatin Field

Tue 3/10

3:02 pm-8:06 pm

1 stop6h 04m

$211

San DiegoBozeman

SAN - BZN

SANBZN

San Diego

Tue 5/19

6:30 pm-12:15 am

1 stop4h 45m

Bozeman Gallatin Field

Sun 5/24

3:40 pm-8:45 pm

1 stop6h 05m

$211

San DiegoBozeman

SAN - BZN

SANBZN

San Diego

Wed 5/13

4:25 pm-12:15 am

2 stops6h 50m

Bozeman Gallatin Field

Tue 5/19

3:20 pm-9:45 pm

1 stop7h 25m

$216

OntarioBozeman

ONT - BZN

ONTBZN

Ontario

Sun 5/24

6:00 am-12:17 pm

1 stop5h 17m

Bozeman Gallatin Field

Fri 5/29

5:35 am-8:53 am

1 stop4h 18m

$217

San FranciscoBozeman

SFO - BZN

SFOBZN

San Francisco

Sat 3/7

6:30 am-2:08 pm

1 stop6h 38m

Bozeman Gallatin Field

Sun 3/8

7:00 am-9:55 pm

1 stop15h 55m

$268

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 California to Montana

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 Montana?

The cheapest month to fly to Montana from California is in October. Flight prices, which tend to average around $319, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Montana, with average flight prices from California averaging around $326.

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

Our data shows that Wednesday is the least expensive day to fly to Montana. Tickets to fly out on this day can be as low as $357. The most expensive day to fly to Montana is Monday, with ticket prices averaging around $412.

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

The cheapest time of day to fly to Montana is in the morning when flights can be purchased for as low as $373. In the evening is when there is more demand to fly to Montana, so prices are often more expensive at around $399 per ticket.

What is the cheapest California to Montana flight route?

Fly from Oakland to Missoula Johnson-Bell Field for the best California - Montana flight prices

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

You are more likely to see cheaper flights to Montana from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Montana for around $371 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montana from California for as low as $330 on momondo.

What cabin class options are available on California to Montana flights?

There are 4 cabin classes available to choose from on California to Montana flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on California to Montana flights?

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

Cheap California to Montana flight deals and tips

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

Best Price Found	$57
Fastest flight time	0h 28m
Direct flights	Every day
Airports in Montana	32 airports

The best one-way flight to Montana from California in the past 72 hours is $57. The best round-trip flight deal from California to Montana found on momondo in the last 72 hours is $229.

The fastest flight from California to Montana takes 0h 28m

Direct flights go from California to Montana every day.

There are 32 airports in Montana. From California there are direct flights to Kalispell Glacier Park (FCA), Bozeman Gallatin Field (BZN), Missoula Johnson-Bell Field (MSO).

Search flight deals

When did momondo last update prices for flights from California to Montana?
Prices for flights from California to Montana were last updated today.
How many operators does momondo search for flights from California to Montana?
The number of operators available for flights from California to Montana is 7 as of February 2026.
How old do you have to be to fly from California to Montana?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Montana.
What documentation or ID do you need to fly to Montana?
The required travel and health documents for your Montana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from California to Montana?
momondo data reveals that the most frequently booked plane model on the route from California to Montana is Boeing 737 MAX 8, representing 17.15% of all bookings. The subsequent popular models are Embraer 175 at 13.83%, Embraer 175 (Enhanced Winglets) at 13.62%, and Embraer 170 at 13.20%.

Best airlines flying from California to Montana

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

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $44	Free Cancellation	Rating 7.2 709 reviews	Search Allegiant Air flights
Avelo Airlines	PriceFrom $98	Free Cancellation	Rating 7.6 88 reviews	Search Avelo Airlines flights
Delta	PriceFrom $110	Free Cancellation	Rating 7.9 8,138 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $120	Free Cancellation	Rating 7.8 2,830 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $153	Free Cancellation	Rating 8.0 11,832 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $164	Free Cancellation	Rating 8.0 4,272 reviews	Search Southwest flights
United Airlines	PriceFrom $177	Free Cancellation	Rating 7.4 9,232 reviews	Search United Airlines flights
American Airlines	PriceFrom $246	Free Cancellation	Rating 7.2 11,215 reviews	Search American Airlines flights

Why use momondo?

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

Finding the right flight to Montana from California 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 Montana quick and easy, saving you time and money.

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

All flight searches from California to Montana on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for California to Montana flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of California to Montana flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Montana 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Thu 3/5

Thu 3/12

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Montana

Popular cities in Montana

Flights to New Yorkfrom $49

Flights to Los Angelesfrom $46

Flights to Miamifrom $27

Flights to Chicagofrom $49

Flights to Orlandofrom $49

Flights to San Franciscofrom $54

Flights to Las Vegasfrom $49

Flights to Washington, D.C.from $51

Flights to Bostonfrom $51

Flights to Atlantafrom $42

Flights to Dallasfrom $51

Flights to Seattlefrom $73

Cheap flights from California to Montana from $80

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Montana departing on 3/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from California to Montana

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

United Airlines flights from California to Montana

Our best United Airlines deals on California to Montana flight tickets

Alaska Airlines flights from California to Montana

Our best Alaska Airlines deals on California to Montana flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from California to Montana that are best for you.

See travel insights to Montana from

How to get the cheapest flight ticket from California to Montana

What is the cheapest month to fly to Montana?

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

Our data shows that Wednesday is the least expensive day to fly to Montana. Tickets to fly out on this day can be as low as $357. The most expensive day to fly to Montana is Monday, with ticket prices averaging around $412.

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

The cheapest time of day to fly to Montana is in the morning when flights can be purchased for as low as $373. In the evening is when there is more demand to fly to Montana, so prices are often more expensive at around $399 per ticket.

What is the cheapest California to Montana flight route?

Fly from Oakland to Missoula Johnson-Bell Field for the best California - Montana flight prices

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

What cabin class options are available on California to Montana flights?

There are 4 cabin classes available to choose from on California to Montana flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on California to Montana flights?

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

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

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

What airlines fly to Montana?

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

As of February 2026, there are 9 flights per day flying from California to Montana. The most common time of day flights depart is 11:00AM, with 96% of flights taking off at noon.

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

As of February 2026, 65 flights take off from California and land in Montana each week. The most common flight departure day for this route is Sat, with 22% of weekly flights taking off on this day.

How long is the flight from California to Montana?

If you’re flying from a popular airport in California, such as San Francisco or Los Angeles, and flying into Montana, then you can expect flight times to average 2h 15m and 2h 36m, respectively.

Cheap California to Montana flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Montana

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

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

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

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

What is the most popular plane model from California to Montana?

Best airlines flying from California to Montana

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

Why use momondo?

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

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

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

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

An easier way to manage your Montana 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 Montana

Popular cities in Montana

Popular flights according to clicks in the last 7 days on momondo