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

Delta, Southwest, 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 47% 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 4 as of April 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.

$92 Cheap Flights from San Jose to Montana in 2026

1 adult

0 bags

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.

7:00 pm - 11:59 pm

SJC

BZN

3h 59m

1 stop

8:00 am - 2:11 pm

BZN

SJC

7h 11m

1 stop

$217Delta

Tue, May 12 - Tue, May 19

4:59 pm - 11:59 pm

SJC

BZN

6h 00m

1 stop

4:02 pm - 10:36 pm

BZN

SJC

7h 34m

1 stop

$224Delta

Mon, May 11 - Tue, May 19

3:15 pm - 10:25 pm

SJC

BZN

6h 10m

1 stop

6:55 am - 11:25 am

BZN

SJC

5h 30m

1 stop

$227Southwest

Fri, Aug 7 - Wed, Aug 12

8:40 am - 4:05 pm

SJC

BZN

6h 25m

1 stop

6:55 am - 2:15 pm

BZN

SJC

8h 20m

2 stops

$241Southwest

Fri, Aug 7 - Wed, Aug 12

1:14 pm - 7:05 pm

SJC

BZN

4h 51m

1 stop

8:00 am - 1:40 pm

BZN

SJC

6h 40m

1 stop

$267Alaska Airlines

Wed, May 13 - Wed, May 20

2:33 pm - 10:45 pm

SJC

COD

7h 12m

1 stop

10:40 am - 5:30 pm

COD

SJC

7h 50m

1 stop

$343United Airlines

Wed, May 20 - Sat, May 23

6:00 pm - 11:59 pm

SJC

MSO

4h 59m

1 stop

7:45 am - 1:40 pm

MSO

SJC

6h 55m

1 stop

$349Alaska Airlines

Tue, Jun 2 - Wed, Jun 3

2:12 pm - 9:10 am

SJC

BIL

17h 58m

1 stop

10:00 am - 7:37 pm

BIL

SJC

10h 37m

2 stops

$381Multiple Airlines

Thu, Jun 11 - Mon, Jun 15

1:00 pm - 10:27 pm

SJC

BTM

8h 27m

1 stop

10:00 am - 5:30 pm

BTM

SJC

8h 30m

1 stop

$384United Airlines

Sat, Aug 29 - Tue, Sep 1

2:12 pm - 1:20 pm

SJC

BIL

22h 08m

2 stops

10:04 am - 1:17 pm

BIL

SJC

28h 13m

1 stop

$406Multiple Airlines

Mon, Jul 13 - Fri, Jul 24

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

Southwest flights from San Jose, California to Montana

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

Southwest

Aug 7

SJC3:15 pmSan Jose

6h 10m

1 stop

BZN10:25 pmBozeman Gallatin Field

Aug 12

BZN6:55 amBozeman Gallatin Field

5h 30m

1 stop

SJC11:25 amSan Jose

$227

Southwest

Aug 7

SJC8:40 amSan Jose

6h 25m

1 stop

BZN4:05 pmBozeman Gallatin Field

Aug 12

BZN6:55 amBozeman Gallatin Field

8h 20m

2 stops

SJC2:15 pmSan Jose

$241

Southwest

Jun 5

SJC5:05 pmSan Jose

5h 25m

1 stop

BZN11:30 pmBozeman Gallatin Field

Jun 8

BZN1:50 pmBozeman Gallatin Field

5h 35m

1 stop

SJC6:25 pmSan Jose

$288

Delta flights from San Jose, California to Montana

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

Delta

May 12

SJC7:00 pmSan Jose

3h 59m

1 stop

BZN11:59 pmBozeman Gallatin Field

May 13

BZN1:00 pmBozeman Gallatin Field

4h 09m

1 stop

SJC4:09 pmSan Jose

$217

Delta

May 11

SJC4:59 pmSan Jose

6h 00m

1 stop

BZN11:59 pmBozeman Gallatin Field

May 19

BZN4:02 pmBozeman Gallatin Field

7h 34m

1 stop

SJC10:36 pmSan Jose

$224

Delta

May 12

SJC4:59 pmSan Jose

6h 00m

1 stop

BZN11:59 pmBozeman Gallatin Field

May 16

BZN5:35 amBozeman Gallatin Field

4h 23m

1 stop

SJC8:58 amSan Jose

$233

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

Quickest round-trip

San JoseBozeman

SJC - BZN

SJCBZN

San Jose

Tue 5/12

7:00 pm-11:59 pm

1 stop3h 59m

Bozeman Gallatin Field

Tue 5/19

8:00 am-2:11 pm

1 stop7h 11m

$217

San JoseBozeman

SJC - BZN

SJCBZN

San Jose

Mon 5/11

4:59 pm-11:59 pm

1 stop6h 00m

Bozeman Gallatin Field

Tue 5/19

4:02 pm-10:36 pm

1 stop7h 34m

$224

San JoseBozeman

SJC - BZN

SJCBZN

San Jose

Fri 8/7

3:15 pm-10:25 pm

1 stop6h 10m

Bozeman Gallatin Field

Wed 8/12

6:55 am-11:25 am

1 stop5h 30m

$227

San JoseBozeman

SJC - BZN

SJCBZN

San Jose

Fri 8/7

8:40 am-4:05 pm

1 stop6h 25m

Bozeman Gallatin Field

Wed 8/12

6:55 am-2:15 pm

2 stops8h 20m

$241

San JoseBozeman

SJC - BZN

SJCBZN

San Jose

Wed 5/13

1:14 pm-7:05 pm

1 stop4h 51m

Bozeman Gallatin Field

Wed 5/20

8:00 am-1:40 pm

1 stop6h 40m

$267

San JoseCody

SJC - COD

SJCCOD

San Jose

Wed 5/20

2:33 pm-10:45 pm

1 stop7h 12m

Cody E.E. Faust

Sat 5/23

10:40 am-5:30 pm

1 stop7h 50m

$343

San JoseMissoula

SJC - MSO

SJCMSO

San Jose

Tue 6/2

6:00 pm-11:59 pm

1 stop4h 59m

Missoula Johnson-Bell Field

Wed 6/3

7:45 am-1:40 pm

1 stop6h 55m

$349

San JoseBillings

SJC - BIL

SJCBIL

San Jose

Thu 6/11

2:12 pm-9:10 am

1 stop17h 58m

Billings Logan Intl

Mon 6/15

10:00 am-7:37 pm

2 stops10h 37m

$381

San JoseButte

SJC - BTM

SJCBTM

San Jose

Sat 8/29

1:00 pm-10:27 pm

1 stop8h 27m

Butte Silver Bow Co

Tue 9/1

10:00 am-5:30 pm

1 stop8h 30m

$384

San JoseBillings

SJC - BIL

SJCBIL

San Jose

Mon 7/13

2:12 pm-1:20 pm

2 stops22h 08m

Billings Logan Intl

Fri 7/24

10:04 am-1:17 pm

1 stop28h 13m

$406

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 July. Flight prices, which tend to average around $118, are often lower during this time because this is during the off-season. The month of August is another great option to travel to Montana, with average flight prices from San Jose, California averaging around $160.

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

You are more likely to see cheaper flights to Montana from San Jose, California when booking weeks ahead of your departure date. In general, you can expect to find flights to Montana for around $343 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montana from San Jose, California for as low as $207 on momondo.

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

You could potentially save up to 69% 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 54m
Direct flights	None

The fastest flight from San Jose, California to Montana takes 3h 54m

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 4 as of April 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 8,466 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $160	Free Cancellation	Rating 7.8 2,837 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $188	Free Cancellation	Rating 7.9 12,311 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $246	Free Cancellation	Rating 8.0 4,316 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.