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Cheap flights from Montana to San Jose from $101

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to San Jose departing on 9/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Montana to San Jose

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
2:15 pm - 9:20 pmBZN  Bozeman Gallatin Field-SJC San Jose
8h 05m1 stop Denver Intl
Southwest Logo
1:40 pm - 10:25 pmSJC  San Jose-BZN Bozeman Gallatin Field
7h 45m1 stop Denver Intl
$201Southwest
Sat, Nov 7 - Wed, Nov 11
Southwest Logo
6:15 pm - 10:55 pmBZN  Bozeman Gallatin Field-SJC San Jose
5h 40m1 stop Las Vegas Harry Reid Intl
Southwest Logo
1:45 pm - 10:05 pmSJC  San Jose-BZN Bozeman Gallatin Field
7h 20m1 stop Denver Intl
$201Southwest
Thu, Oct 22 - Wed, Oct 28
Southwest Logo
2:15 pm - 9:20 pmBZN  Bozeman Gallatin Field-SJC San Jose
8h 05m1 stop Denver Intl
Southwest Logo
12:20 pm - 9:30 pmSJC  San Jose-BZN Bozeman Gallatin Field
8h 10m2 stops San Diego Las Vegas Harry Reid Intl
$206Southwest
Sat, Nov 7 - Wed, Nov 11
Delta Logo
1:12 pm - 6:20 pmBZN  Bozeman Gallatin Field-SJC San Jose
6h 08m1 stop Salt Lake City
Delta Logo
5:59 am - 12:05 pmSJC  San Jose-BZN Bozeman Gallatin Field
5h 06m1 stop Salt Lake City
$217Delta
Sat, Nov 7 - Wed, Nov 11
Delta Logo
6:30 pm - 9:55 pmBZN  Bozeman Gallatin Field-SJC San Jose
4h 25m1 stop Salt Lake City
Delta Logo
6:00 am - 12:07 pmSJC  San Jose-BZN Bozeman Gallatin Field
5h 07m1 stop Salt Lake City
$217Delta
Tue, Oct 27 - Wed, Oct 28
Delta Logo
6:30 pm - 11:50 pmBZN  Bozeman Gallatin Field-SJC San Jose
6h 20m1 stop Salt Lake City
Delta Logo
6:00 am - 12:07 pmSJC  San Jose-BZN Bozeman Gallatin Field
5h 07m1 stop Salt Lake City
$217Delta
Mon, Oct 26 - Wed, Oct 28
Multiple Airlines Logo
6:44 pm - 12:43 pmBZN  Bozeman Gallatin Field-SJC San Jose
18h 59m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
1:38 pm - 8:52 pmSJC  San Jose-BZN Bozeman Gallatin Field
6h 14m1 stop Las Vegas Harry Reid Intl
$223Multiple Airlines
Thu, Sep 10 - Thu, Sep 17
Multiple Airlines Logo
6:44 pm - 7:53 pmBZN  Bozeman Gallatin Field-SJC San Jose
26h 09m2 stops Las Vegas Harry Reid Intl Los Angeles
Multiple Airlines Logo
1:38 pm - 8:52 pmSJC  San Jose-BZN Bozeman Gallatin Field
6h 14m1 stop Las Vegas Harry Reid Intl
$243Multiple Airlines
Thu, Sep 10 - Thu, Sep 17
Alaska Airlines Logo
10:27 am - 4:56 pmBZN  Bozeman Gallatin Field-SJC San Jose
7h 29m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:17 am - 2:38 pmSJC  San Jose-BZN Bozeman Gallatin Field
7h 21m1 stop Seattle/Tacoma Intl
$281Alaska Airlines
Thu, Sep 3 - Mon, Sep 7
Alaska Airlines Logo
10:27 am - 4:56 pmBZN  Bozeman Gallatin Field-SJC San Jose
7h 29m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:17 am - 2:38 pmSJC  San Jose-BZN Bozeman Gallatin Field
7h 21m1 stop Seattle/Tacoma Intl
$297Alaska Airlines
Thu, Sep 3 - Mon, Sep 7

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Alaska Airlines flights from Montana to San Jose, California

Our best Alaska Airlines deals on Montana to San Jose, California flight tickets
Alaska Airlines
Sep 3
BZN10:27 amBozeman Gallatin Field
7h 29m
1 stop
SJC4:56 pmSan Jose
Sep 7
SJC6:17 amSan Jose
7h 21m
1 stop
BZN2:38 pmBozeman Gallatin Field
$281
Alaska Airlines
Sep 3
BZN10:27 amBozeman Gallatin Field
7h 29m
1 stop
SJC4:56 pmSan Jose
Sep 7
SJC6:17 amSan Jose
7h 21m
1 stop
BZN2:38 pmBozeman Gallatin Field
$297
Alaska Airlines
Sep 10
BZN9:20 amBozeman Gallatin Field
5h 25m
1 stop
SJC1:45 pmSan Jose
Sep 14
SJC8:29 amSan Jose
11h 16m
1 stop
BZN8:45 pmBozeman Gallatin Field
$302

Delta flights from Montana to San Jose, California

Our best Delta deals on Montana to San Jose, California flight tickets
Delta
Oct 26
BZN6:30 pmBozeman Gallatin Field
6h 20m
1 stop
SJC11:50 pmSan Jose
Oct 28
SJC6:00 amSan Jose
5h 07m
1 stop
BZN12:07 pmBozeman Gallatin Field
$217
Delta
Oct 30
BZN6:30 pmBozeman Gallatin Field
4h 25m
1 stop
SJC9:55 pmSan Jose
Nov 2
SJC5:10 pmSan Jose
4h 28m
1 stop
BZN10:38 pmBozeman Gallatin Field
$226
Delta
Oct 29
BZN5:30 amBozeman Gallatin Field
4h 37m
1 stop
SJC9:07 amSan Jose
Nov 3
SJC6:00 amSan Jose
5h 07m
1 stop
BZN12:07 pmBozeman Gallatin Field
$237

momondo Fare Finder

 
Customize your flight search to find flights from Montana to San Jose, California 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 August 15, 2026.
Use the filters below to find and compare flights from Montana to San Jose, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BozemanSan Jose

BZN Bozeman Gallatin Field - SJC San Jose

BZNSJC

Bozeman Gallatin Field

Sat 11/7

2:15 pm-9:20 pm

1 stop8h 05m

San Jose

Wed 11/11

1:40 pm-10:25 pm

1 stop7h 45m

$201

BozemanSan Jose

BZN Bozeman Gallatin Field - SJC San Jose

BZNSJC

Bozeman Gallatin Field

Thu 10/22

6:15 pm-10:55 pm

1 stop5h 40m

San Jose

Wed 10/28

1:45 pm-10:05 pm

1 stop7h 20m

$201

BozemanSan Jose

BZN Bozeman Gallatin Field - SJC San Jose

BZNSJC

Bozeman Gallatin Field

Sat 11/7

2:15 pm-9:20 pm

1 stop8h 05m

San Jose

Wed 11/11

12:20 pm-9:30 pm

2 stops8h 10m

$206

BozemanSan Jose

BZN Bozeman Gallatin Field - SJC San Jose

BZNSJC

Bozeman Gallatin Field

Sat 11/7

1:12 pm-6:20 pm

1 stop6h 08m

San Jose

Wed 11/11

5:59 am-12:05 pm

1 stop5h 06m

$217
Quickest round-trip

BozemanSan Jose

BZN Bozeman Gallatin Field - SJC San Jose

BZNSJC

Bozeman Gallatin Field

Tue 10/27

6:30 pm-9:55 pm

1 stop4h 25m

San Jose

Wed 10/28

6:00 am-12:07 pm

1 stop5h 07m

$217

BozemanSan Jose

BZN Bozeman Gallatin Field - SJC San Jose

BZNSJC

Bozeman Gallatin Field

Mon 10/26

6:30 pm-11:50 pm

1 stop6h 20m

San Jose

Wed 10/28

6:00 am-12:07 pm

1 stop5h 07m

$217

BozemanSan Jose

BZN Bozeman Gallatin Field - SJC San Jose

BZNSJC

Bozeman Gallatin Field

Thu 9/10

6:44 pm-12:43 pm

1 stop18h 59m

San Jose

Thu 9/17

1:38 pm-8:52 pm

1 stop6h 14m

$223

BozemanSan Jose

BZN Bozeman Gallatin Field - SJC San Jose

BZNSJC

Bozeman Gallatin Field

Thu 9/10

6:44 pm-7:53 pm

2 stops26h 09m

San Jose

Thu 9/17

1:38 pm-8:52 pm

1 stop6h 14m

$243

BozemanSan Jose

BZN Bozeman Gallatin Field - SJC San Jose

BZNSJC

Bozeman Gallatin Field

Thu 9/3

10:27 am-4:56 pm

1 stop7h 29m

San Jose

Mon 9/7

6:17 am-2:38 pm

1 stop7h 21m

$281

BozemanSan Jose

BZN Bozeman Gallatin Field - SJC San Jose

BZNSJC

Bozeman Gallatin Field

Thu 9/3

10:27 am-4:56 pm

1 stop7h 29m

San Jose

Mon 9/7

6:17 am-2:38 pm

1 stop7h 21m

$297

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 San Jose from

How to get the cheapest flight ticket from Montana to San Jose, California

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 San Jose, California?

The month of January is, on average, the cheapest month to fly to San Jose, California from Montana, with most prices found around $238. If you are unable to visit San Jose, California during the month of January, then departing from Montana during the month April is also very affordable. Most momondo users find prices during this month for around $270.

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

You could potentially save up to 24% on your flight if you consider stops on a Montana to San Jose, California flight.

Cheap Montana to San Jose, California flight deals and tips

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

Fastest flight time

3h 54m

Direct flights

None
The fastest flight from Montana to San Jose, California takes 3h 54m
There are no direct flights from Montana to San Jose, California. There are no popular flight routes from Montana to San Jose, California.
Search flight deals

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

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

    Prices for flights from Montana to San Jose Airport are refreshed on a daily basis.

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

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

    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 Montana to San Jose Airport.

  • What documentation or ID do you need to fly to San Jose Airport?

    The necessary travel and health documents for your San Jose Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Montana to San Jose, California

Compare and see reviews for airlines that fly from Montana to San Jose, California with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $137Free CancellationRating
7.8
8,508 reviews
Search Delta flights
SouthwestPriceFrom $188Free CancellationRating
8.0
4,219 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $238Free CancellationRating
7.9
12,809 reviews
Search Alaska Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montana to San Jose for you.

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

momondo does allow users to show only those flights to San Jose from Montana which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Jose from Montana.

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

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

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