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Cheap flights from Montana to San Jose from $89

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 4/8. 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
0 bags

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Find the cheapest flights from Montana to San Jose

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
1:39 pm - 8:00 pm
MSO
-
SJC
7h 21m
1 stop
Alaska Airlines Logo
4:59 pm - 11:59 pm
SJC
-
MSO
6h 00m
1 stop
$177Alaska Airlines
Tue, Mar 10 - Wed, Mar 11
Delta Logo
5:20 am - 1:17 pm
MSO
-
SJC
8h 57m
2 stops
Delta Logo
4:50 pm - 12:16 am
SJC
-
MSO
6h 26m
1 stop
$182Delta
Sat, Apr 25 - Tue, Apr 28
Delta Logo
5:20 am - 1:17 pm
MSO
-
SJC
8h 57m
2 stops
Delta Logo
11:35 am - 12:16 am
SJC
-
MSO
11h 41m
2 stops
$187Delta
Sat, Apr 25 - Tue, Apr 28
Delta Logo
6:22 pm - 11:58 pm
GTF
-
SJC
6h 36m
1 stop
Delta Logo
4:50 pm - 10:30 pm
SJC
-
GTF
4h 40m
1 stop
$206Delta
Tue, Mar 31 - Wed, Apr 8
Delta Logo
5:30 am - 12:52 pm
GTF
-
SJC
8h 22m
2 stops
Delta Logo
4:50 pm - 10:30 pm
SJC
-
GTF
4h 40m
1 stop
$212Delta
Tue, Mar 31 - Wed, Apr 8
Alaska Airlines Logo
7:00 am - 1:42 pm
BZN
-
SJC
7h 42m
1 stop
Alaska Airlines Logo
4:59 pm - 11:56 pm
SJC
-
BZN
5h 57m
1 stop
$215Alaska Airlines
Tue, Mar 17 - Tue, Mar 17
Delta Logo
5:30 am - 12:52 pm
GTF
-
SJC
8h 22m
2 stops
Delta Logo
7:00 am - 5:42 pm
SJC
-
GTF
9h 42m
2 stops
$217Delta
Tue, Mar 31 - Wed, Apr 8
Delta Logo
6:30 pm - 11:58 pm
BZN
-
SJC
6h 28m
1 stop
Delta Logo
4:50 pm - 10:19 pm
SJC
-
BZN
4h 29m
1 stop
$217Delta
Mon, Apr 6 - Sat, Apr 11
United Airlines Logo
6:20 am - 1:41 pm
BZN
-
SJC
8h 21m
1 stop
United Airlines Logo
8:50 am - 3:23 pm
SJC
-
BZN
5h 33m
1 stop
$224United Airlines
Thu, Feb 26 - Sat, Feb 28
Southwest Logo
11:00 am - 8:15 pm
BZN
-
SJC
10h 15m
1 stop
Southwest Logo
8:50 am - 4:40 pm
SJC
-
BZN
6h 50m
1 stop
$251Southwest
Thu, Feb 19 - Thu, Feb 26

Delta flights from Montana to San Jose, California

Our best Delta deals on Montana to San Jose, California flight tickets
Delta
Mar 10
MSO5:20 amMissoula Johnson-Bell Field
4h 32m
1 stop
SJC8:52 amSan Jose
Mar 11
SJC6:00 amSan Jose
5h 16m
1 stop
MSO12:16 pmMissoula Johnson-Bell Field
$177
Delta
Mar 10
MSO5:20 amMissoula Johnson-Bell Field
8h 32m
2 stops
SJC12:52 pmSan Jose
Mar 11
SJC4:50 pmSan Jose
6h 34m
1 stop
MSO12:24 amMissoula Johnson-Bell Field
$182
Delta
Mar 10
MSO5:20 amMissoula Johnson-Bell Field
8h 32m
2 stops
SJC12:52 pmSan Jose
Mar 11
SJC7:00 amSan Jose
9h 23m
2 stops
MSO5:23 pmMissoula Johnson-Bell Field
$187

Alaska Airlines flights from Montana to San Jose, California

Our best Alaska Airlines deals on Montana to San Jose, California flight tickets
Alaska Airlines
Mar 17
BZN7:00 amBozeman Gallatin Field
7h 42m
1 stop
SJC1:42 pmSan Jose
Mar 17
SJC4:59 pmSan Jose
5h 57m
1 stop
BZN11:56 pmBozeman Gallatin Field
$215
Alaska Airlines
Feb 26
BZN7:00 amBozeman Gallatin Field
7h 42m
1 stop
SJC1:42 pmSan Jose
Feb 28
SJC4:59 pmSan Jose
5h 57m
1 stop
BZN11:56 pmBozeman Gallatin Field
$231
Alaska Airlines
Mar 10
MSO1:01 pmMissoula Johnson-Bell Field
7h 59m
2 stops
SJC8:00 pmSan Jose
Mar 11
SJC4:59 pmSan Jose
6h 00m
1 stop
MSO11:59 pmMissoula Johnson-Bell Field
$240

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 February 9, 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

MissoulaSan Jose

MSO - SJC

MSOSJC

Missoula Johnson-Bell Field

Tue 3/10

1:39 pm-8:00 pm

1 stop7h 21m

San Jose

Wed 3/11

4:59 pm-11:59 pm

1 stop6h 00m

$177

MissoulaSan Jose

MSO - SJC

MSOSJC

Missoula Johnson-Bell Field

Sat 4/25

5:20 am-1:17 pm

2 stops8h 57m

San Jose

Tue 4/28

4:50 pm-12:16 am

1 stop6h 26m

$182

MissoulaSan Jose

MSO - SJC

MSOSJC

Missoula Johnson-Bell Field

Sat 4/25

5:20 am-1:17 pm

2 stops8h 57m

San Jose

Tue 4/28

11:35 am-12:16 am

2 stops11h 41m

$187

Great FallsSan Jose

GTF - SJC

GTFSJC

Great Falls

Tue 3/31

6:22 pm-11:58 pm

1 stop6h 36m

San Jose

Wed 4/8

4:50 pm-10:30 pm

1 stop4h 40m

$206

Great FallsSan Jose

GTF - SJC

GTFSJC

Great Falls

Tue 3/31

5:30 am-12:52 pm

2 stops8h 22m

San Jose

Wed 4/8

4:50 pm-10:30 pm

1 stop4h 40m

$212

BozemanSan Jose

BZN - SJC

BZNSJC

Bozeman Gallatin Field

Tue 3/17

7:00 am-1:42 pm

1 stop7h 42m

San Jose

Tue 3/17

4:59 pm-11:56 pm

1 stop5h 57m

$215

Great FallsSan Jose

GTF - SJC

GTFSJC

Great Falls

Tue 3/31

5:30 am-12:52 pm

2 stops8h 22m

San Jose

Wed 4/8

7:00 am-5:42 pm

2 stops9h 42m

$217

BozemanSan Jose

BZN - SJC

BZNSJC

Bozeman Gallatin Field

Mon 4/6

6:30 pm-11:58 pm

1 stop6h 28m

San Jose

Sat 4/11

4:50 pm-10:19 pm

1 stop4h 29m

$217

BozemanSan Jose

BZN - SJC

BZNSJC

Bozeman Gallatin Field

Thu 2/26

6:20 am-1:41 pm

1 stop8h 21m

San Jose

Sat 2/28

8:50 am-3:23 pm

1 stop5h 33m

$224

BozemanSan Jose

BZN - SJC

BZNSJC

Bozeman Gallatin Field

Thu 2/19

11:00 am-8:15 pm

1 stop10h 15m

San Jose

Thu 2/26

8:50 am-4:40 pm

1 stop6h 50m

$251

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 January is also very affordable. Most momondo users find prices during this month for around $197.

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

4h 12m

Direct flights

None
The fastest flight from Montana to San Jose, California takes 4h 12m
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

  • 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 $118Free CancellationRating
7.9
8,174 reviews
Search Delta flights
Alaska AirlinesPriceFrom $240Free CancellationRating
8.0
11,863 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom $315Free CancellationRating
7.8
2,830 reviews
Search Hawaiian 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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