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

Delta, Southwest, and Alaska 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 45% of people opting to fly with this airline when traveling to Montana. Keep in mind that there are 7 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 5 as of March 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.

$119 Cheap Flights from San Jose to Montana in 2026

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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.

4:50 pm - 11:10 pm

SJC

BZN

5h 20m

1 stop

6:34 pm - 11:42 pm

BZN

SJC

6h 08m

1 stop

$237Delta

Wed, Apr 8 - Tue, Apr 14

10:25 am - 7:46 pm

SJC

FCA

8h 21m

1 stop

8:26 pm - 9:30 am

FCA

SJC

14h 04m

1 stop

$237Alaska Airlines

Tue, Apr 14 - Tue, Apr 21

10:24 am - 7:19 pm

SJC

BZN

7h 55m

1 stop

8:00 am - 1:50 pm

BZN

SJC

6h 50m

1 stop

$244Alaska Airlines

Tue, Apr 28 - Wed, Apr 29

10:24 am - 7:19 pm

SJC

BZN

7h 55m

1 stop

8:00 am - 6:49 pm

BZN

SJC

11h 49m

1 stop

$250Alaska Airlines

Tue, Apr 28 - Wed, Apr 29

7:43 pm - 5:45 pm

SJC

HLN

21h 02m

1 stop

6:22 pm - 10:35 pm

HLN

SJC

5h 13m

1 stop

$251Alaska Airlines

Sat, May 2 - Wed, May 6

1:14 pm - 7:05 pm

SJC

BZN

4h 51m

1 stop

8:00 am - 1:40 pm

BZN

SJC

6h 40m

1 stop

$251Alaska Airlines

Tue, May 19 - Wed, May 27

10:50 am - 11:00 pm

SJC

BZN

11h 10m

1 stop

4:20 pm - 10:25 pm

BZN

SJC

7h 05m

1 stop

$256Southwest

Mon, Apr 13 - Mon, Apr 20

6:00 am - 11:23 am

SJC

FCA

4h 23m

1 stop

5:05 am - 8:47 am

FCA

SJC

4h 42m

1 stop

$257Delta

Wed, Apr 15 - Sat, Apr 18

2:32 pm - 10:30 pm

SJC

BTM

6h 58m

1 stop

9:48 am - 5:30 pm

BTM

SJC

8h 42m

1 stop

$429United Airlines

Fri, Jun 5 - Sat, Jul 18

2:32 pm - 10:30 pm

SJC

BTM

6h 58m

1 stop

10:15 am - 5:35 pm

BTM

SJC

8h 20m

1 stop

$464United Airlines

Fri, Jun 5 - Wed, Jul 15

Southwest flights from San Jose, California to Montana

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

Southwest

Apr 13

SJC10:50 amSan Jose

11h 10m

1 stop

BZN11:00 pmBozeman Gallatin Field

Apr 20

BZN4:20 pmBozeman Gallatin Field

7h 05m

1 stop

SJC10:25 pmSan Jose

$256

Southwest

Mar 30

SJC5:30 pmSan Jose

5h 40m

1 stop

BZN12:10 amBozeman Gallatin Field

Apr 4

BZN4:25 pmBozeman Gallatin Field

7h 25m

1 stop

SJC10:50 pmSan Jose

$271

Southwest

Apr 22

SJC6:15 amSan Jose

7h 25m

2 stops

BZN2:40 pmBozeman Gallatin Field

Apr 29

BZN9:55 amBozeman Gallatin Field

7h 20m

2 stops

SJC4:15 pmSan Jose

$281

Delta flights from San Jose, California to Montana

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

Delta

Apr 8

SJC4:50 pmSan Jose

5h 20m

1 stop

BZN11:10 pmBozeman Gallatin Field

Apr 14

BZN6:34 pmBozeman Gallatin Field

6h 08m

1 stop

SJC11:42 pmSan Jose

$237

Delta

Apr 15

SJC6:00 amSan Jose

4h 23m

1 stop

FCA11:23 amKalispell Glacier Park

Apr 18

FCA5:05 amKalispell Glacier Park

4h 42m

1 stop

SJC8:47 amSan Jose

$257

Delta

Apr 21

SJC3:40 pmSan Jose

6h 00m

1 stop

BZN10:40 pmBozeman Gallatin Field

Apr 28

BZN3:15 pmBozeman Gallatin Field

8h 00m

1 stop

SJC10:15 pmSan Jose

$263

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 - BZN

SJCBZN

San Jose

Wed 4/8

4:50 pm-11:10 pm

1 stop5h 20m

Bozeman Gallatin Field

Tue 4/14

6:34 pm-11:42 pm

1 stop6h 08m

$237

San JoseKalispell

SJC - FCA

SJCFCA

San Jose

Tue 4/14

10:25 am-7:46 pm

1 stop8h 21m

Kalispell Glacier Park

Tue 4/21

8:26 pm-9:30 am

1 stop14h 04m

$237

San JoseBozeman

SJC - BZN

SJCBZN

San Jose

Tue 4/28

10:24 am-7:19 pm

1 stop7h 55m

Bozeman Gallatin Field

Wed 4/29

8:00 am-1:50 pm

1 stop6h 50m

$244

San JoseBozeman

SJC - BZN

SJCBZN

San Jose

Tue 4/28

10:24 am-7:19 pm

1 stop7h 55m

Bozeman Gallatin Field

Wed 4/29

8:00 am-6:49 pm

1 stop11h 49m

$250

San JoseHelena

SJC - HLN

SJCHLN

San Jose

Sat 5/2

7:43 pm-5:45 pm

1 stop21h 02m

Helena

Wed 5/6

6:22 pm-10:35 pm

1 stop5h 13m

$251

San JoseBozeman

SJC - BZN

SJCBZN

San Jose

Tue 5/19

1:14 pm-7:05 pm

1 stop4h 51m

Bozeman Gallatin Field

Wed 5/27

8:00 am-1:40 pm

1 stop6h 40m

$251

San JoseBozeman

SJC - BZN

SJCBZN

San Jose

Mon 4/13

10:50 am-11:00 pm

1 stop11h 10m

Bozeman Gallatin Field

Mon 4/20

4:20 pm-10:25 pm

1 stop7h 05m

$256

Quickest round-trip

San JoseKalispell

SJC - FCA

SJCFCA

San Jose

Wed 4/15

6:00 am-11:23 am

1 stop4h 23m

Kalispell Glacier Park

Sat 4/18

5:05 am-8:47 am

1 stop4h 42m

$257

San JoseButte

SJC - BTM

SJCBTM

San Jose

Fri 6/5

2:32 pm-10:30 pm

1 stop6h 58m

Butte Silver Bow Co

Sat 7/18

9:48 am-5:30 pm

1 stop8h 42m

$429

San JoseButte

SJC - BTM

SJCBTM

San Jose

Fri 6/5

2:32 pm-10:30 pm

1 stop6h 58m

Butte Silver Bow Co

Wed 7/15

10:15 am-5:35 pm

1 stop8h 20m

$464

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 September. Flight prices, which tend to average around $245, 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 $270.

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

You could potentially save up to 84% 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 48m
Direct flights	None

The fastest flight from San Jose, California to Montana takes 3h 48m

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

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 5 as of March 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 $122	Free Cancellation	Rating 7.9 8,288 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $160	Free Cancellation	Rating 7.8 2,840 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $188	Free Cancellation	Rating 7.9 12,063 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $209	Free Cancellation	Rating 7.4 9,434 reviews	Search United Airlines flights
Southwest	PriceFrom $246	Free Cancellation	Rating 8.0 4,320 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.