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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 9/14. 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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0 bags

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Find the cheapest flights from California to Montana

Cheap round-trip flights

United Airlines Logo
12:00 pm - 3:16 pmSFO-BZN
2h 16mnonstop
United Airlines Logo
4:19 pm - 5:50 pmBZN-SFO
2h 31mnonstop
$147United Airlines
Find Deal
Fri, Oct 17 - Tue, Oct 21
Southwest Logo
3:05 pm - 11:25 pmOAK-BZN
7h 20m1 stop
Southwest Logo
5:10 am - 9:25 amBZN-OAK
5h 15m1 stop
$157Southwest
Find Deal
Tue, Oct 7 - Sat, Oct 11
Alaska Airlines Logo
6:15 am - 2:14 pmOAK-BZN
6h 59m1 stop
Alaska Airlines Logo
5:22 am - 8:59 amBZN-OAK
4h 37m1 stop
$177Alaska Airlines
Find Deal
Tue, Aug 26 - Thu, Sep 4
Hawaiian Airlines Logo
6:00 am - 2:14 pmSFO-BZN
7h 14m1 stop
Hawaiian Airlines Logo
3:08 pm - 10:23 pmBZN-SFO
8h 15m1 stop
$196Hawaiian Airlines
Find Deal
Tue, Sep 2 - Tue, Sep 9
Alaska Airlines Logo
6:00 am - 2:14 pmSFO-BZN
7h 14m1 stop
Alaska Airlines Logo
3:08 pm - 7:19 pmBZN-SFO
5h 11m1 stop
$197Alaska Airlines
Find Deal
Sat, Sep 6 - Tue, Sep 9
Delta Logo
5:03 pm - 12:15 amSFO-MSO
6h 12m1 stop
Delta Logo
5:30 am - 9:04 amMSO-SFO
4h 34m1 stop
$207Delta
Find Deal
Tue, Aug 19 - Sat, Aug 23
American Airlines Logo
6:15 am - 3:18 pmSAN-BZN
8h 03m1 stop
American Airlines Logo
1:37 pm - 8:04 pmBZN-SAN
7h 27m1 stop
$211American Airlines
Find Deal
Sat, Aug 23 - Sat, Aug 30
American Airlines Logo
7:00 am - 3:18 pmSFO-BZN
7h 18m1 stop
American Airlines Logo
4:22 pm - 10:52 pmBZN-SFO
7h 30m1 stop
$211American Airlines
Find Deal
Sat, Aug 23 - Sat, Aug 30
Hawaiian Airlines Logo
8:00 am - 3:18 pmSFO-MSO
6h 18m1 stop
Hawaiian Airlines Logo
6:40 pm - 12:04 amMSO-SFO
6h 24m1 stop
$211Hawaiian Airlines
Find Deal
Sat, Sep 20 - Mon, Sep 22
Delta Logo
6:00 am - 2:36 pmSFO-MSO
7h 36m1 stop
Delta Logo
5:30 am - 2:50 pmMSO-SFO
10h 20m2 stops
$212Delta
Find Deal
Mon, Aug 18 - Sat, Aug 23

Delta flights from California to Montana

Our best Delta deals on California to Montana flight tickets
Delta
Aug 19
SFO5:03 pmSan Francisco
6h 12m
1 stop
MSO12:15 amMissoula Johnson-Bell Field
Aug 23
MSO5:30 amMissoula Johnson-Bell Field
4h 34m
1 stop
SFO9:04 amSan Francisco
$207
Find similar
Delta
Aug 18
SFO6:00 amSan Francisco
7h 36m
1 stop
MSO2:36 pmMissoula Johnson-Bell Field
Aug 23
MSO5:30 amMissoula Johnson-Bell Field
10h 20m
2 stops
SFO2:50 pmSan Francisco
$212
Find similar
Delta
Oct 3
SFO3:40 pmSan Francisco
7h 16m
1 stop
BZN11:56 pmBozeman Gallatin Field
Oct 6
BZN5:30 pmBozeman Gallatin Field
7h 03m
1 stop
SFO11:33 pmSan Francisco
$217
Find similar

Southwest flights from California to Montana

Our best Southwest deals on California to Montana flight tickets
Southwest
Oct 7
OAK3:05 pmOakland
7h 20m
1 stop
BZN11:25 pmBozeman Gallatin Field
Oct 11
BZN5:10 amBozeman Gallatin Field
5h 15m
1 stop
OAK9:25 amOakland
$157
Find similar
Southwest
Oct 7
OAK2:10 pmOakland
5h 50m
1 stop
BZN9:00 pmBozeman Gallatin Field
Oct 11
BZN5:10 amBozeman Gallatin Field
7h 55m
2 stops
OAK12:05 pmOakland
$162
Find similar
Southwest
Aug 24
SFO5:25 amSan Francisco
8h 25m
1 stop
BZN2:50 pmBozeman Gallatin Field
Aug 30
BZN8:30 amBozeman Gallatin Field
6h 15m
1 stop
SFO1:45 pmSan Francisco
$172
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from California to Montana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoBozeman

SFO - BZN

SFOBZN

San Francisco

Fri 10/17

12:00 pm-3:16 pm

Nonstop2h 16m

Bozeman Gallatin Field

Tue 10/21

4:19 pm-5:50 pm

Nonstop2h 31m

$147

OaklandBozeman

OAK - BZN

OAKBZN

Oakland

Tue 10/7

3:05 pm-11:25 pm

1 stop7h 20m

Bozeman Gallatin Field

Sat 10/11

5:10 am-9:25 am

1 stop5h 15m

$157

OaklandBozeman

OAK - BZN

OAKBZN

Oakland

Tue 8/26

6:15 am-2:14 pm

1 stop6h 59m

Bozeman Gallatin Field

Thu 9/4

5:22 am-8:59 am

1 stop4h 37m

$177

San FranciscoBozeman

SFO - BZN

SFOBZN

San Francisco

Tue 9/2

6:00 am-2:14 pm

1 stop7h 14m

Bozeman Gallatin Field

Tue 9/9

3:08 pm-10:23 pm

1 stop8h 15m

$196

San FranciscoBozeman

SFO - BZN

SFOBZN

San Francisco

Sat 9/6

6:00 am-2:14 pm

1 stop7h 14m

Bozeman Gallatin Field

Tue 9/9

3:08 pm-7:19 pm

1 stop5h 11m

$197

San FranciscoMissoula

SFO - MSO

SFOMSO

San Francisco

Tue 8/19

5:03 pm-12:15 am

1 stop6h 12m

Missoula Johnson-Bell Field

Sat 8/23

5:30 am-9:04 am

1 stop4h 34m

$207

San DiegoBozeman

SAN - BZN

SANBZN

San Diego

Sat 8/23

6:15 am-3:18 pm

1 stop8h 03m

Bozeman Gallatin Field

Sat 8/30

1:37 pm-8:04 pm

1 stop7h 27m

$211

San FranciscoBozeman

SFO - BZN

SFOBZN

San Francisco

Sat 8/23

7:00 am-3:18 pm

1 stop7h 18m

Bozeman Gallatin Field

Sat 8/30

4:22 pm-10:52 pm

1 stop7h 30m

$211

San FranciscoMissoula

SFO - MSO

SFOMSO

San Francisco

Sat 9/20

8:00 am-3:18 pm

1 stop6h 18m

Missoula Johnson-Bell Field

Mon 9/22

6:40 pm-12:04 am

1 stop6h 24m

$211

San FranciscoMissoula

SFO - MSO

SFOMSO

San Francisco

Mon 8/18

6:00 am-2:36 pm

1 stop7h 36m

Missoula Johnson-Bell Field

Sat 8/23

5:30 am-2:50 pm

2 stops10h 20m

$212

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Montana from

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

What is the cheapest month to fly to Montana?

The cheapest month to fly to Montana from California is in January. Flight prices, which tend to average around $347, are often lower during this time because this is during the off-season. The month of June is another great option to travel to Montana, with average flight prices from California averaging around $384.

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

Our data shows that Tuesday is the least expensive day to fly to Montana. Tickets to fly out on this day can be as low as $392. The most expensive day to fly to Montana is Thursday, with ticket prices averaging around $470.

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 afternoon when flights can be purchased for as low as $389. In the morning is when there is more demand to fly to Montana, so prices are often more expensive at around $425 per ticket.

What is the cheapest California to Montana flight route?

Fly from Santa Ana J. Wayne/Orange Cnty 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 $422 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 $347 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

$80

Fastest flight time

2h 14m

Direct flights

Every day

Airports in Montana

3 airports
The best one-way flight to Montana from California in the past 72 hours is $80. The best round-trip flight deal from California to Montana found on momondo in the last 72 hours is $147.
The fastest flight from California to Montana takes 2h 14m
Direct flights go from California to Montana every day.
There are 3 airports near Montana: 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?

  • 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?

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 AirPriceFrom $45Free CancellationRating
7.2
702 reviews
Search Allegiant Air flights
FrontierPriceFrom $112Free CancellationRating
5.9
3,239 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $120Free CancellationRating
7.8
2,611 reviews
Search Hawaiian Airlines flights
Avelo AirlinesPriceFrom $140Free CancellationRating
7.5
78 reviews
Search Avelo Airlines flights
DeltaPriceFrom $175Free CancellationRating
8.0
7,981 reviews
Search Delta flights
United AirlinesPriceFrom $186Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
SouthwestPriceFrom $196Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $213Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $243Free CancellationRating
7.2
10,000 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.
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