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Cheap flights from Montana to San Jose from $136

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 7/31. 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.
Delta Logo
5:40 am - 9:07 am
BZN
-
SJC
4h 27m
1 stop
Delta Logo
5:10 pm - 12:17 am
SJC
-
BZN
6h 07m
1 stop
$271Delta
Thu, Oct 29 - Tue, Nov 3
Alaska Airlines Logo
4:00 pm - 7:20 pm
BZN
-
SJC
4h 20m
1 stop
Alaska Airlines Logo
6:15 am - 1:09 pm
SJC
-
BZN
5h 54m
1 stop
$291Alaska Airlines
Tue, Dec 8 - Wed, Dec 9
Delta Logo
6:00 am - 8:54 am
BZN
-
SJC
3h 54m
1 stop
Delta Logo
6:00 am - 12:05 pm
SJC
-
BZN
5h 05m
1 stop
$302Delta
Wed, Aug 12 - Wed, Aug 19
Delta Logo
6:00 am - 8:54 am
BZN
-
SJC
3h 54m
1 stop
Delta Logo
5:10 pm - 12:04 am
SJC
-
BZN
5h 54m
1 stop
$305Delta
Thu, Aug 13 - Sun, Aug 16
Southwest Logo
6:55 am - 12:50 pm
BZN
-
SJC
6h 55m
2 stops
Southwest Logo
5:10 pm - 11:40 pm
SJC
-
BZN
5h 30m
1 stop
$310Southwest
Tue, Aug 18 - Fri, Aug 21
Multiple Airlines Logo
6:44 pm - 1:29 pm
BZN
-
SJC
19h 45m
1 stop
Multiple Airlines Logo
9:10 am - 8:52 pm
SJC
-
BZN
10h 42m
1 stop
$326Multiple Airlines
Thu, Sep 10 - Thu, Sep 17
Alaska Airlines Logo
11:16 am - 6:00 pm
BZN
-
SJC
7h 44m
1 stop
Alaska Airlines Logo
10:45 am - 10:42 pm
SJC
-
BZN
10h 57m
2 stops
$332Alaska Airlines
Thu, Oct 29 - Tue, Nov 3
Alaska Airlines Logo
6:58 pm - 11:59 pm
BZN
-
SJC
6h 01m
1 stop
Alaska Airlines Logo
7:13 am - 6:18 pm
SJC
-
BZN
10h 05m
2 stops
$340Alaska Airlines
Wed, Aug 12 - Tue, Aug 18
Southwest Logo
6:55 am - 2:15 pm
BZN
-
SJC
8h 20m
2 stops
Southwest Logo
8:15 am - 2:50 pm
SJC
-
BZN
5h 35m
1 stop
$341Southwest
Tue, Aug 25 - Fri, Aug 28
Delta Logo
6:00 am - 8:54 am
BZN
-
SJC
3h 54m
1 stop
Delta Logo
11:37 am - 12:05 pm
SJC
-
BZN
23h 28m
2 stops
$352Delta
Thu, Aug 13 - Tue, Aug 18

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Southwest flights from Montana to San Jose, California

Our best Southwest deals on Montana to San Jose, California flight tickets
Southwest
Aug 18
BZN6:55 amBozeman Gallatin Field
6h 55m
2 stops
SJC12:50 pmSan Jose
Aug 21
SJC5:10 pmSan Jose
5h 30m
1 stop
BZN11:40 pmBozeman Gallatin Field
$310
Southwest
Aug 25
BZN6:55 amBozeman Gallatin Field
8h 20m
2 stops
SJC2:15 pmSan Jose
Aug 28
SJC8:15 amSan Jose
5h 35m
1 stop
BZN2:50 pmBozeman Gallatin Field
$341
Southwest
Aug 18
BZN6:55 amBozeman Gallatin Field
6h 55m
2 stops
SJC12:50 pmSan Jose
Aug 21
SJC2:40 pmSan Jose
8h 00m
2 stops
BZN11:40 pmBozeman Gallatin Field
$355

Delta flights from Montana to San Jose, California

Our best Delta deals on Montana to San Jose, California flight tickets
Delta
Oct 29
BZN5:40 amBozeman Gallatin Field
4h 27m
1 stop
SJC9:07 amSan Jose
Nov 3
SJC5:10 pmSan Jose
6h 07m
1 stop
BZN12:17 amBozeman Gallatin Field
$271
Delta
Aug 12
BZN6:00 amBozeman Gallatin Field
3h 54m
1 stop
SJC8:54 amSan Jose
Aug 19
SJC6:00 amSan Jose
5h 05m
1 stop
BZN12:05 pmBozeman Gallatin Field
$302
Delta
Aug 13
BZN6:00 amBozeman Gallatin Field
3h 54m
1 stop
SJC8:54 amSan Jose
Aug 16
SJC5:10 pmSan Jose
5h 54m
1 stop
BZN12:04 amBozeman Gallatin Field
$305

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 July 1, 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 - SJC

BZNSJC

Bozeman Gallatin Field

Thu 10/29

5:40 am-9:07 am

1 stop4h 27m

San Jose

Tue 11/3

5:10 pm-12:17 am

1 stop6h 07m

$271

BozemanSan Jose

BZN - SJC

BZNSJC

Bozeman Gallatin Field

Tue 12/8

4:00 pm-7:20 pm

1 stop4h 20m

San Jose

Wed 12/9

6:15 am-1:09 pm

1 stop5h 54m

$291
Quickest round-trip

BozemanSan Jose

BZN - SJC

BZNSJC

Bozeman Gallatin Field

Wed 8/12

6:00 am-8:54 am

1 stop3h 54m

San Jose

Wed 8/19

6:00 am-12:05 pm

1 stop5h 05m

$302

BozemanSan Jose

BZN - SJC

BZNSJC

Bozeman Gallatin Field

Thu 8/13

6:00 am-8:54 am

1 stop3h 54m

San Jose

Sun 8/16

5:10 pm-12:04 am

1 stop5h 54m

$305

BozemanSan Jose

BZN - SJC

BZNSJC

Bozeman Gallatin Field

Tue 8/18

6:55 am-12:50 pm

2 stops6h 55m

San Jose

Fri 8/21

5:10 pm-11:40 pm

1 stop5h 30m

$310

BozemanSan Jose

BZN - SJC

BZNSJC

Bozeman Gallatin Field

Thu 9/10

6:44 pm-1:29 pm

1 stop19h 45m

San Jose

Thu 9/17

9:10 am-8:52 pm

1 stop10h 42m

$326

BozemanSan Jose

BZN - SJC

BZNSJC

Bozeman Gallatin Field

Thu 10/29

11:16 am-6:00 pm

1 stop7h 44m

San Jose

Tue 11/3

10:45 am-10:42 pm

2 stops10h 57m

$332

BozemanSan Jose

BZN - SJC

BZNSJC

Bozeman Gallatin Field

Wed 8/12

6:58 pm-11:59 pm

1 stop6h 01m

San Jose

Tue 8/18

7:13 am-6:18 pm

2 stops10h 05m

$340

BozemanSan Jose

BZN - SJC

BZNSJC

Bozeman Gallatin Field

Tue 8/25

6:55 am-2:15 pm

2 stops8h 20m

San Jose

Fri 8/28

8:15 am-2:50 pm

1 stop5h 35m

$341

BozemanSan Jose

BZN - SJC

BZNSJC

Bozeman Gallatin Field

Thu 8/13

6:00 am-8:54 am

1 stop3h 54m

San Jose

Tue 8/18

11:37 am-12:05 pm

2 stops23h 28m

$352

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 November is, on average, the cheapest month to fly to San Jose, California from Montana, with most prices found around $118. If you are unable to visit San Jose, California during the month of November, then departing from Montana during the month August is also very affordable. Most momondo users find prices during this month for around $137.

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

You could potentially save up to 60% 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 $119Free CancellationRating
7.8
8,452 reviews
Search Delta flights
Alaska AirlinesPriceFrom $180Free CancellationRating
7.9
12,602 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $188Free CancellationRating
7.9
4,246 reviews
Search Southwest 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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