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Cheap flights from San Jose to Montana from $131

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose to Montana departing on 11/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Jose to Montana

Cheap round-trip flights

Delta Logo
5:55 pm - 11:13 pmSJC-MSO
4h 18m1 stop
Delta Logo
5:25 am - 9:04 amMSO-SJC
4h 39m1 stop
$239Delta
Find Deal
Sat, Oct 18 - Wed, Oct 22
Delta Logo
5:55 pm - 11:13 pmSJC-MSO
4h 18m1 stop
Delta Logo
1:07 pm - 10:08 pmMSO-SJC
10h 01m2 stops
$244Delta
Find Deal
Sat, Oct 18 - Wed, Oct 22
Delta Logo
9:44 am - 5:03 pmSJC-BTM
6h 19m1 stop
Delta Logo
6:10 pm - 11:40 pmBTM-SJC
6h 30m1 stop
$254Delta
Find Deal
Sat, Oct 4 - Tue, Oct 7
Alaska Airlines Logo
5:59 pm - 11:58 pmSJC-FCA
4h 59m1 stop
Alaska Airlines Logo
2:37 pm - 7:06 pmFCA-SJC
5h 29m1 stop
$255Alaska Airlines
Find Deal
Wed, Oct 22 - Thu, Oct 23
Alaska Airlines Logo
8:10 am - 2:25 pmSJC-BZN
5h 15m1 stop
Alaska Airlines Logo
3:45 pm - 7:23 pmBZN-SJC
4h 38m1 stop
$260Alaska Airlines
Find Deal
Thu, Feb 5 - Sun, Feb 8
Delta Logo
5:55 am - 10:44 amSJC-BZN
3h 49m1 stop
Delta Logo
5:35 am - 9:04 amBZN-SJC
4h 29m1 stop
$261Delta
Find Deal
Thu, Oct 23 - Sun, Oct 26
United Airlines Logo
3:55 pm - 10:26 pmSJC-COD
5h 31m1 stop
United Airlines Logo
1:28 pm - 5:38 pmCOD-SJC
5h 10m1 stop
$324United Airlines
Find Deal
Wed, Oct 22 - Wed, Oct 29
United Airlines Logo
3:55 pm - 10:21 pmSJC-BTM
5h 26m1 stop
United Airlines Logo
9:47 am - 5:17 pmBTM-SJC
8h 30m1 stop
$349United Airlines
Find Deal
Fri, Oct 3 - Wed, Oct 8
Southwest Logo
9:00 am - 7:15 pmSJC-BZN
9h 15m2 stops
Southwest Logo
5:10 am - 12:20 pmBZN-SJC
8h 10m2 stops
$437Southwest
Find Deal
Thu, Oct 23 - Sun, Oct 26
Southwest Logo
3:35 pm - 12:25 amSJC-BZN
7h 50m2 stops
Southwest Logo
10:45 am - 4:50 pmBZN-SJC
7h 05m2 stops
$457Southwest
Find Deal
Fri, Dec 26 - Wed, Dec 31

Southwest flights from San Jose to Montana

Our best Southwest deals on San Jose to Montana flight tickets
Southwest
Oct 2
SJC4:00 pmSan Jose
7h 10m
1 stop
BZN12:10 amBozeman Gallatin Field
Oct 5
BZN5:10 amBozeman Gallatin Field
5h 35m
1 stop
SJC9:45 amSan Jose
$421
Find similar
Southwest
Oct 23
SJC9:00 amSan Jose
9h 15m
2 stops
BZN7:15 pmBozeman Gallatin Field
Oct 26
BZN5:10 amBozeman Gallatin Field
8h 10m
2 stops
SJC12:20 pmSan Jose
$437
Find similar
Southwest
Dec 26
SJC3:35 pmSan Jose
7h 50m
2 stops
BZN12:25 amBozeman Gallatin Field
Dec 31
BZN10:45 amBozeman Gallatin Field
7h 05m
2 stops
SJC4:50 pmSan Jose
$457
Find similar

Alaska Airlines flights from San Jose to Montana

Our best Alaska Airlines deals on San Jose to Montana flight tickets
Alaska Airlines
Oct 22
SJC5:59 pmSan Jose
4h 59m
1 stop
FCA11:58 pmKalispell Glacier Park
Oct 23
FCA2:37 pmKalispell Glacier Park
5h 29m
1 stop
SJC7:06 pmSan Jose
$255
Find similar
Alaska Airlines
Feb 5
SJC8:10 amSan Jose
5h 15m
1 stop
BZN2:25 pmBozeman Gallatin Field
Feb 8
BZN3:45 pmBozeman Gallatin Field
4h 38m
1 stop
SJC7:23 pmSan Jose
$260
Find similar
Alaska Airlines
Oct 21
SJC8:00 amSan Jose
4h 57m
1 stop
FCA1:57 pmKalispell Glacier Park
Oct 22
FCA2:37 pmKalispell Glacier Park
5h 29m
1 stop
SJC7:06 pmSan Jose
$264
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Jose to Montana 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 September 23, 2025.
Use the filters below to find and compare flights from San Jose to Montana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoseMissoula

SJC - MSO

SJCMSO

San Jose

Sat 10/18

5:55 pm-11:13 pm

1 stop4h 18m

Missoula Johnson-Bell Field

Wed 10/22

5:25 am-9:04 am

1 stop4h 39m

$239

San JoseMissoula

SJC - MSO

SJCMSO

San Jose

Sat 10/18

5:55 pm-11:13 pm

1 stop4h 18m

Missoula Johnson-Bell Field

Wed 10/22

1:07 pm-10:08 pm

2 stops10h 01m

$244

San JoseButte

SJC - BTM

SJCBTM

San Jose

Sat 10/4

9:44 am-5:03 pm

1 stop6h 19m

Butte Silver Bow Co

Tue 10/7

6:10 pm-11:40 pm

1 stop6h 30m

$254

San JoseKalispell

SJC - FCA

SJCFCA

San Jose

Wed 10/22

5:59 pm-11:58 pm

1 stop4h 59m

Kalispell Glacier Park

Thu 10/23

2:37 pm-7:06 pm

1 stop5h 29m

$255

San JoseBozeman

SJC - BZN

SJCBZN

San Jose

Thu 2/5

8:10 am-2:25 pm

1 stop5h 15m

Bozeman Gallatin Field

Sun 2/8

3:45 pm-7:23 pm

1 stop4h 38m

$260

San JoseBozeman

SJC - BZN

SJCBZN

San Jose

Thu 10/23

5:55 am-10:44 am

1 stop3h 49m

Bozeman Gallatin Field

Sun 10/26

5:35 am-9:04 am

1 stop4h 29m

$261

San JoseCody

SJC - COD

SJCCOD

San Jose

Wed 10/22

3:55 pm-10:26 pm

1 stop5h 31m

Cody E.E. Faust

Wed 10/29

1:28 pm-5:38 pm

1 stop5h 10m

$324

San JoseButte

SJC - BTM

SJCBTM

San Jose

Fri 10/3

3:55 pm-10:21 pm

1 stop5h 26m

Butte Silver Bow Co

Wed 10/8

9:47 am-5:17 pm

1 stop8h 30m

$349

San JoseBozeman

SJC - BZN

SJCBZN

San Jose

Thu 10/23

9:00 am-7:15 pm

2 stops9h 15m

Bozeman Gallatin Field

Sun 10/26

5:10 am-12:20 pm

2 stops8h 10m

$437

San JoseBozeman

SJC - BZN

SJCBZN

San Jose

Fri 12/26

3:35 pm-12:25 am

2 stops7h 50m

Bozeman Gallatin Field

Wed 12/31

10:45 am-4:50 pm

2 stops7h 05m

$457

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 Montana from

How to get the cheapest flight ticket from San Jose 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

What is the cheapest month to fly to Montana?

The cheapest month to fly to Montana from San Jose is in April. Flight prices, which tend to average around $286, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Montana, with average flight prices from San Jose averaging around $289.

What is the cheapest day to depart on your flight to Montana?

Our data shows that Sunday is the least expensive day to fly to Montana. Tickets to fly out on this day can be as low as $307. The most expensive day to fly to Montana is Wednesday, with ticket prices averaging around $404.

What is the cheapest time of day to depart on your flight to Montana?

The cheapest time of day to fly to Montana is at noon when flights can be purchased for as low as $287. In the morning is when there is more demand to fly to Montana, so prices are often more expensive at around $377 per ticket.

How far in advance should I book a flight to Montana?

You are more likely to see cheaper flights to Montana from San Jose when booking weeks ahead of your departure date. In general, you can expect to find flights to Montana for around $331 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 for as low as $273 on momondo.

Cheap San Jose to Montana flight deals and tips

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

Direct flights

None
There are no direct flights from San Jose to Montana. There are no popular flight routes from San Jose 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?

  • 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 to Montana

Compare and see reviews for airlines that fly from San Jose to Montana with momondo
Airline
Rating
Free Cancellation
Price
Hawaiian AirlinesPriceFrom $160Free CancellationRating
7.8
2,744 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $190Free CancellationRating
7.9
7,974 reviews
Search Delta flights
United AirlinesPriceFrom $209Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $239Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $246Free CancellationRating
8.0
4,244 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.

An easier way to manage your Montana trip

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