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$106+ Cheap flights from San Jose, CA (SJC) to Montana

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — BZN
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from San Jose to Montana

Cheapest flights from San Jose to Montana
Explore the most affordable flight options available from San Jose to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:40 am
SJC
-
BZN
1 stop4h 28m
Alaska Airlines
Thu 3/57:00 am
BZN
-
SJC
1 stop7h 42m
Alaska Airlines
Deal found 1/26$211
This Delta deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/284:50 pm
SJC
-
BZN
1 stop6h 19m
Delta
Wed 5/65:30 am
BZN
-
SJC
1 stop4h 17m
Delta
Deal found 1/25$217
This Delta deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:00 am
SJC
-
BIL
1 stop3h 53m
Delta
Sat 4/186:18 pm
BIL
-
SJC
1 stop4h 03m
Delta
Deal found 1/25$217
This Delta deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:00 am
SJC
-
BZN
1 stop4h 04m
Delta
Wed 5/65:30 am
BZN
-
SJC
1 stop4h 17m
Delta
Deal found 1/25$239
This Alaska Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/61:15 pm
SJC
-
BZN
1 stop9h 41m
Alaska Airlines
Tue 2/107:25 pm
BZN
-
SJC
1 stop15h 23m
Alaska Airlines
Deal found 1/26$245
This Alaska Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/284:59 pm
SJC
-
MSO
1 stop6h 00m
Alaska Airlines
Wed 3/46:23 am
MSO
-
SJC
1 stop5h 08m
Alaska Airlines
Deal found 1/26$252
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/265:45 am
SJC
-
GTF
1 stop5h 45m
Delta
Tue 3/36:20 pm
GTF
-
SJC
1 stop6h 39m
Delta
Deal found 1/26$254
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/305:45 am
SJC
-
WYS
1 stop3h 56m
Delta
Thu 6/41:09 pm
WYS
-
SJC
1 stop4h 07m
Delta
Deal found 1/26$254
This Delta deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/283:40 pm
SJC
-
BZN
1 stop6h 00m
Delta
Thu 5/76:25 pm
BZN
-
SJC
1 stop6h 24m
Delta
Deal found 1/25$256
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/24:54 pm
SJC
-
BZN
1 stop5h 23m
Delta
Wed 2/43:00 pm
BZN
-
SJC
1 stop8h 07m
Delta
Deal found 1/27$259
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/265:45 am
SJC
-
GTF
1 stop5h 45m
Delta
Wed 3/41:15 pm
GTF
-
SJC
2 stops9h 50m
Delta
Deal found 1/26$260
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/24:59 pm
SJC
-
GTF
1 stop4h 30m
Delta
Wed 3/45:20 am
GTF
-
SJC
1 stop4h 42m
Delta
Deal found 1/26$261

Find flight deals from San Jose to Montana

Keep the following information in mind while searching for San Jose to Montana flight deals. Data was last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$211
(Alaska Airlines)

One-way from

$106
(Southwest)

Popular in

December

Cheapest in

April

Average price

$371
Provider with most accurate pricing for San Jose-Bozeman Gallatin Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Jose-Bozeman Gallatin Field flights.
Search Deals
From San Jose to Montana
Search Deals
One-way flight from San Jose to Montana
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from San Jose to Montana that are best for you.

Fly from

San Jose

Fly to

Montana

Route

Depart

Return

Price

San JoseBozeman

SJC - BZN

SJCBZN

San Jose

Tue 3/3

7:40 am-1:08 pm

1 stop4h 28m

Bozeman Gallatin Field

Thu 3/5

7:00 am-1:42 pm

1 stop7h 42m

$211

San JoseBozeman

SJC - BZN

SJCBZN

San Jose

Tue 4/28

6:00 am-11:04 am

1 stop4h 04m

Bozeman Gallatin Field

Tue 5/5

5:30 am-8:47 am

1 stop4h 17m

$217

San JoseBozeman

SJC - BZN

SJCBZN

San Jose

Sat 2/28

8:50 am-3:23 pm

1 stop5h 33m

Bozeman Gallatin Field

Tue 3/3

4:29 pm-9:05 pm

1 stop5h 36m

$217

San JoseBozeman

SJC - BZN

SJCBZN

San Jose

Wed 4/29

6:00 am-11:04 am

1 stop4h 04m

Bozeman Gallatin Field

Tue 5/5

5:30 am-8:47 am

1 stop4h 17m

$217

San JoseBozeman

SJC - BZN

SJCBZN

San Jose

Mon 3/2

2:25 pm-10:25 pm

1 stop7h 00m

Bozeman Gallatin Field

Fri 3/6

4:30 pm-10:05 pm

1 stop6h 35m

$217

San JoseBozeman

SJC - BZN

SJCBZN

San Jose

Mon 6/1

5:00 pm-11:59 pm

1 stop5h 59m

Bozeman Gallatin Field

Fri 6/5

5:45 am-8:57 am

1 stop4h 12m

$217

San JoseBozeman

SJC - BZN

SJCBZN

San Jose

Wed 3/4

4:59 pm-11:15 pm

1 stop5h 16m

Bozeman Gallatin Field

Mon 3/9

6:30 pm-11:58 pm

1 stop6h 28m

$217

San JoseBillings

SJC - BIL

SJCBIL

San Jose

Tue 4/14

6:00 am-10:53 am

1 stop3h 53m

Billings Logan Intl

Sat 4/18

6:18 pm-9:21 pm

1 stop4h 03m

$217

San JoseBozeman

SJC - BZN

SJCBZN

San Jose

Sun 5/31

5:00 pm-11:59 pm

1 stop5h 59m

Bozeman Gallatin Field

Sun 6/7

5:45 am-8:57 am

1 stop4h 12m

$239

San JoseBozeman

SJC - BZN

SJCBZN

San Jose

Sat 5/2

6:00 am-11:04 am

1 stop4h 04m

Bozeman Gallatin Field

Sat 5/2

3:15 pm-10:16 pm

1 stop8h 01m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 60 results
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Best time to book a flight from San Jose to Montana

Have a flexible travel schedule? Discover the best time to fly to Montana from San Jose with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Jose to Montana

What is the cheapest month to book a flight from San Jose, California to Montana?

Currently, August is the cheapest month in which you can book a flight from San Jose, California to Montana (average of $44). Flying from San Jose, California to Montana in December is currently the most expensive (average of $228). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montana. Reviews last updated January 27, 2026.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from San Jose to Montana have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,799 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,799 reviews
Alaska Airlines
8.0
Very good
11,799 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Southwest
8.0
Very good
4,268 reviews
Alaska Airlines
8.0
Very good
11,799 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,121 reviews
Alaska Airlines
8.0
Very good
11,799 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Hawaiian Airlines
7.8
Good
2,829 reviews
Alaska Airlines
8.0
Very good
11,799 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,207 reviews
Alaska Airlines
8.0
Very good
11,799 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Related info for your journey

Find useful and relevant information for your journey from San Jose to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Jose to Montana?

    Located just 2.9 mi from the city center, San Jose (SJC) is the airport most travelers will use when flying to Montana from San Jose.

  • How long is the flight from San Jose, California to Montana?

    Alaska Airlines, Delta, and United Airlines can get you from San Jose, California to Montana in just under 4h 04m. Your travel time can differ by up to 2h 09m. San Jose, California and Montana are separated by a distance of 803 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from San Jose, California to Montana?

    While some choose either San Jose - Helena or San Jose - Kalispell Glacier Park, San Jose - Bozeman Gallatin Field is the most popular route from San Jose, California to Montana.

  • Can I find deals for flights from San Jose to Montana that include hotel bookings?

    Yes. In addition to deals on San Jose to Montana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Jose to Montana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Jose to Montana.

  • Can I find deals for business class flights from San Jose to Montana?

    Yes. Cheapflights offers flight deals from San Jose to Montana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Jose, California to Montana?

    Currently, August is the cheapest month in which you can book a flight from San Jose, California to Montana (average of $44). Flying from San Jose, California to Montana in December is currently the most expensive (average of $228). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for San Jose to Montana

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Top 5 airlines flying from San Jose to Montana

Discover the top 5 airlines that operate flights from San Jose to Montana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$122Average$330FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$160Average$449FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$209Average$404FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$228Average$406FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$246Average$396FlexibilityNo cancel feeOn-time63%

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