What is the cheapest airline that flies from San Jose to Montana?

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

What airlines fly to Montana?

United Airlines, Alaska Airlines and Delta are the top three most popular airlines that fly to Montana from San Jose, California according to our data. United Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Montana. Keep in mind that there are 4 different airlines that fly to Montana on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from San Jose Airport to Montana?

Prices for flights from San Jose Airport to Montana are updated daily.

How many operators does momondo search for flights from San Jose Airport to Montana?

The number of operators available for flights from San Jose Airport to Montana is 3 as of August 2026.

How old do you have to be to fly from San Jose Airport to Montana?

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 San Jose Airport to Montana.

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

The travel and health documents required for your trip to Montana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$102 Cheap Flights from San Jose, California to Montana in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Jose, California to Montana

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:38 pm - 8:52 pmSJC San Jose-BZN Bozeman Gallatin Field

6h 14m1 stop Las Vegas Harry Reid Intl

9:42 pm - 12:43 pmBZN Bozeman Gallatin Field-SJC San Jose

16h 01m1 stop Las Vegas Harry Reid Intl

$213Multiple Airlines

Thu, Sep 17 - Sun, Sep 20

1:38 pm - 8:52 pmSJC San Jose-BZN Bozeman Gallatin Field

6h 14m1 stop Las Vegas Harry Reid Intl

9:42 pm - 12:43 pmBZN Bozeman Gallatin Field-SJC San Jose

16h 01m1 stop Las Vegas Harry Reid Intl

$228Multiple Airlines

Thu, Sep 17 - Sun, Sep 20

1:38 pm - 8:52 pmSJC San Jose-BZN Bozeman Gallatin Field

6h 14m1 stop Las Vegas Harry Reid Intl

9:42 pm - 12:43 pmBZN Bozeman Gallatin Field-SJC San Jose

16h 01m1 stop Las Vegas Harry Reid Intl

$240Multiple Airlines

Thu, Sep 17 - Sun, Sep 20

2:25 pm - 8:45 pmSJC San Jose-BZN Bozeman Gallatin Field

5h 20m1 stop San Diego

9:20 am - 1:45 pmBZN Bozeman Gallatin Field-SJC San Jose

5h 25m1 stop San Diego

$279Alaska Airlines

Fri, Aug 28 - Thu, Sep 3

7:55 am - 1:15 pmSJC San Jose-BZN Bozeman Gallatin Field

4h 20m1 stop Portland

3:55 pm - 7:48 pmBZN Bozeman Gallatin Field-SJC San Jose

4h 53m1 stop Portland

$281Alaska Airlines

Tue, Oct 27 - Thu, Oct 29

7:11 pm - 12:27 amSJC San Jose-BZN Bozeman Gallatin Field

4h 16m1 stop Salt Lake City

1:12 pm - 6:20 pmBZN Bozeman Gallatin Field-SJC San Jose

6h 08m1 stop Salt Lake City

$281Delta

Mon, Oct 26 - Tue, Nov 3

5:10 pm - 12:27 amSJC San Jose-BZN Bozeman Gallatin Field

6h 17m1 stop Salt Lake City

6:30 pm - 11:50 pmBZN Bozeman Gallatin Field-SJC San Jose

6h 20m1 stop Salt Lake City

$281Delta

Fri, Oct 23 - Mon, Oct 26

2:35 pm - 10:45 pmSJC San Jose-BZN Bozeman Gallatin Field

7h 10m1 stop Denver Intl

7:55 am - 12:05 pmBZN Bozeman Gallatin Field-SJC San Jose

5h 10m1 stop Denver Intl

$281Southwest

Fri, Nov 6 - Mon, Nov 9

8:15 am - 2:50 pmSJC San Jose-BZN Bozeman Gallatin Field

5h 35m1 stop San Diego

5:05 pm - 9:40 pmBZN Bozeman Gallatin Field-SJC San Jose

5h 35m1 stop Las Vegas Harry Reid Intl

$281Southwest

Mon, Sep 21 - Fri, Sep 25

7:55 am - 1:15 pmSJC San Jose-BZN Bozeman Gallatin Field

4h 20m1 stop Portland

10:20 am - 3:52 pmBZN Bozeman Gallatin Field-SJC San Jose

6h 32m1 stop Seattle/Tacoma Intl

$281Alaska Airlines

Tue, Oct 27 - Thu, Oct 29

Cheap last minute flights

Enter your travel dates to find the best prices.

5:10 pm - 11:40 pmSJC San Jose-BZN Bozeman Gallatin Field

5h 30m1 stop Las Vegas Harry Reid Intl

2:30 pm - 7:35 pmBZN Bozeman Gallatin Field-SJC San Jose

6h 05m1 stop San Diego

$349Southwest

Mon, Aug 10 - Fri, Aug 14

8:45 am - 3:30 pmSJC San Jose-BZN Bozeman Gallatin Field

5h 45m1 stop Denver Intl

6:30 am - 1:08 pmBZN Bozeman Gallatin Field-SJC San Jose

7h 38m1 stop Denver Intl

$349United Airlines

Wed, Aug 12 - Fri, Aug 14

2:40 pm - 11:40 pmSJC San Jose-BZN Bozeman Gallatin Field

8h 00m2 stops San Diego Las Vegas Harry Reid Intl

2:30 pm - 7:35 pmBZN Bozeman Gallatin Field-SJC San Jose

6h 05m1 stop San Diego

$354Southwest

Mon, Aug 10 - Fri, Aug 14

5:10 pm - 12:04 amSJC San Jose-BZN Bozeman Gallatin Field

5h 54m1 stop Salt Lake City

1:00 pm - 4:09 pmBZN Bozeman Gallatin Field-SJC San Jose

4h 09m1 stop Salt Lake City

$404Delta

Tue, Aug 11 - Sat, Aug 15

6:00 am - 12:05 pmSJC San Jose-BZN Bozeman Gallatin Field

5h 05m1 stop Salt Lake City

7:39 pm - 11:44 pmBZN Bozeman Gallatin Field-SJC San Jose

5h 05m1 stop Salt Lake City

$404Delta

Wed, Aug 12 - Fri, Aug 14

12:51 pm - 9:19 pmSJC San Jose-BZN Bozeman Gallatin Field

7h 28m1 stop Denver Intl

4:32 pm - 8:57 pmBZN Bozeman Gallatin Field-SJC San Jose

5h 25m1 stop Denver Intl

$404United Airlines

Wed, Aug 12 - Fri, Aug 14

10:55 am - 8:00 pmSJC San Jose-BZN Bozeman Gallatin Field

8h 05m2 stops Las Vegas Harry Reid Intl Denver Intl

2:30 pm - 6:55 pmBZN Bozeman Gallatin Field-SJC San Jose

5h 25m1 stop San Diego

$409Southwest

Wed, Aug 12 - Fri, Aug 14

2:16 pm - 11:19 pmSJC San Jose-BZN Bozeman Gallatin Field

8h 03m1 stop Seattle/Tacoma Intl

10:26 am - 5:53 pmBZN Bozeman Gallatin Field-SJC San Jose

8h 27m1 stop Seattle/Tacoma Intl

$444Alaska Airlines

Tue, Aug 11 - Sat, Aug 15

8:45 am - 3:30 pmSJC San Jose-BZN Bozeman Gallatin Field

5h 45m1 stop Denver Intl

6:30 am - 1:08 pmBZN Bozeman Gallatin Field-SJC San Jose

7h 38m1 stop Denver Intl

$453United Airlines

Tue, Aug 11 - Sat, Aug 15

8:12 pm - 12:30 pmSJC San Jose-FCA Kalispell Glacier Park

15h 18m1 stop San Diego

6:33 am - 1:20 pmFCA Kalispell Glacier Park-SJC San Jose

7h 47m1 stop Seattle/Tacoma Intl

$837Alaska Airlines

Wed, Aug 12 - Sun, Aug 16

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

Alaska Airlines flights from San Jose, California to Montana

Our best Alaska Airlines deals on San Jose, California to Montana flight tickets

Alaska Airlines

Aug 28

SJC2:25 pmSan Jose

5h 20m

1 stop

BZN8:45 pmBozeman Gallatin Field

Sep 3

BZN9:20 amBozeman Gallatin Field

5h 25m

1 stop

SJC1:45 pmSan Jose

$279

Alaska Airlines

Oct 1

SJC7:29 amSan Jose

12h 16m

1 stop

BZN8:45 pmBozeman Gallatin Field

Oct 5

BZN2:55 pmBozeman Gallatin Field

18h 22m

1 stop

SJC8:17 amSan Jose

$290

Alaska Airlines

Aug 24

SJC2:25 pmSan Jose

5h 20m

1 stop

BZN8:45 pmBozeman Gallatin Field

Aug 27

BZN9:20 amBozeman Gallatin Field

5h 25m

1 stop

SJC1:45 pmSan Jose

$299

Delta flights from San Jose, California to Montana

Our best Delta deals on San Jose, California to Montana flight tickets

Delta

Aug 22

SJC5:10 pmSan Jose

3h 53m

1 stop

BZN10:03 pmBozeman Gallatin Field

Aug 25

BZN6:00 amBozeman Gallatin Field

3h 54m

1 stop

SJC8:54 amSan Jose

$291

Delta

Sep 13

SJC6:00 amSan Jose

3h 47m

1 stop

WYS10:47 amWest Yellowstone

Sep 26

WYS1:09 pmWest Yellowstone

6h 15m

1 stop

SJC6:24 pmSan Jose

$304

Delta

Aug 23

SJC7:11 pmSan Jose

3h 53m

1 stop

BZN12:04 amBozeman Gallatin Field

Aug 27

BZN7:39 pmBozeman Gallatin Field

5h 05m

1 stop

SJC11:44 pmSan Jose

$310

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoseBozeman

SJC San Jose - BZN Bozeman Gallatin Field

SJCBZN

San Jose

Thu 9/17

1:38 pm-8:52 pm

1 stop6h 14m

Bozeman Gallatin Field

Sun 9/20

9:42 pm-12:43 pm

1 stop16h 01m

$213

San JoseBozeman

SJC San Jose - BZN Bozeman Gallatin Field

SJCBZN

San Jose

Thu 9/17

1:38 pm-8:52 pm

1 stop6h 14m

Bozeman Gallatin Field

Sun 9/20

9:42 pm-12:43 pm

1 stop16h 01m

$228

San JoseBozeman

SJC San Jose - BZN Bozeman Gallatin Field

SJCBZN

San Jose

Thu 9/17

1:38 pm-8:52 pm

1 stop6h 14m

Bozeman Gallatin Field

Sun 9/20

9:42 pm-12:43 pm

1 stop16h 01m

$240

San JoseBozeman

SJC San Jose - BZN Bozeman Gallatin Field

SJCBZN

San Jose

Fri 8/28

2:25 pm-8:45 pm

1 stop5h 20m

Bozeman Gallatin Field

Thu 9/3

9:20 am-1:45 pm

1 stop5h 25m

$279

Quickest round-trip

San JoseBozeman

SJC San Jose - BZN Bozeman Gallatin Field

SJCBZN

San Jose

Tue 10/27

7:55 am-1:15 pm

1 stop4h 20m

Bozeman Gallatin Field

Thu 10/29

3:55 pm-7:48 pm

1 stop4h 53m

$281

San JoseBozeman

SJC San Jose - BZN Bozeman Gallatin Field

SJCBZN

San Jose

Mon 10/26

7:11 pm-12:27 am

1 stop4h 16m

Bozeman Gallatin Field

Tue 11/3

1:12 pm-6:20 pm

1 stop6h 08m

$281

San JoseBozeman

SJC San Jose - BZN Bozeman Gallatin Field

SJCBZN

San Jose

Fri 10/23

5:10 pm-12:27 am

1 stop6h 17m

Bozeman Gallatin Field

Mon 10/26

6:30 pm-11:50 pm

1 stop6h 20m

$281

San JoseBozeman

SJC San Jose - BZN Bozeman Gallatin Field

SJCBZN

San Jose

Fri 11/6

2:35 pm-10:45 pm

1 stop7h 10m

Bozeman Gallatin Field

Mon 11/9

7:55 am-12:05 pm

1 stop5h 10m

$281

San JoseBozeman

SJC San Jose - BZN Bozeman Gallatin Field

SJCBZN

San Jose

Mon 9/21

8:15 am-2:50 pm

1 stop5h 35m

Bozeman Gallatin Field

Fri 9/25

5:05 pm-9:40 pm

1 stop5h 35m

$281

San JoseBozeman

SJC San Jose - BZN Bozeman Gallatin Field

SJCBZN

San Jose

Tue 10/27

7:55 am-1:15 pm

1 stop4h 20m

Bozeman Gallatin Field

Thu 10/29

10:20 am-3:52 pm

1 stop6h 32m

$281

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 San Jose, 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

What is the cheapest month to fly to Montana?

The cheapest month to fly to Montana from San Jose, California is in April. Flight prices, which tend to average around $256, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Montana, with average flight prices from San Jose, California averaging around $275.

Can stopping save me money on San Jose, California to Montana flights?

You could potentially save up to 73% on your flight if you consider stops on a San Jose, California to Montana flight.

Cheap San Jose, California to Montana flight deals and tips

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

Fastest flight time	3h 47m
Direct flights	None

The fastest flight from San Jose, California to Montana takes 3h 47m

There are no direct flights from San Jose, California to Montana. There are no popular flight routes from San Jose, California to Montana.

Search flight deals

Frequently asked questions about flying from San Jose, California to Montana

When did momondo last update prices for flights from San Jose Airport to Montana?
Prices for flights from San Jose Airport to Montana are updated daily.
How many operators does momondo search for flights from San Jose Airport to Montana?
The number of operators available for flights from San Jose Airport to Montana is 3 as of August 2026.
How old do you have to be to fly from San Jose Airport to Montana?
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 San Jose Airport to Montana.
What documentation or ID do you need to fly to Montana?
The travel and health documents required for your trip to Montana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from San Jose, California to Montana

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $155	Free Cancellation	Rating 7.8 8,497 reviews	Search Delta flights
Alaska Airlines	PriceFrom $188	Free Cancellation	Rating 7.9 12,773 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $270	Free Cancellation	Rating 8.0 4,216 reviews	Search Southwest flights

Why use momondo?

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

Finding the right flight to Montana from San Jose 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 San Jose to Montana with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Jose to Montana flights to just show those with flexible booking policies.

How can momondo help me find flights from San Jose to Montana?

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

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

If you are simply researching potential flights to Montana, momondo offers a useful price alert feature which will track prices for flights to Montana from San Jose and alert you when they change.