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San Jose

$95+ Cheap flights from Montana to San Jose, CA (SJC)

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — SJC
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Montana to San Jose

Keep the following information in mind while searching for Montana to San Jose flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$189
(Southwest)

One-way from

$95
(Alaska Airlines)

Popular in

July

Cheapest in

April

Average price

$408
Provider with most accurate pricing for Bozeman Gallatin Field-San Jose flight deals.
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Provider most trusted by Cheapflights users for Bozeman Gallatin Field-San Jose flights.
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From Montana to San Jose
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One-way flight from Montana to San Jose
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Highest demand for flights based on searches. 3% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Montana to San Jose

Cheapest flights from Montana to San Jose
Explore the most affordable flight options available from Montana to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Southwest deal was found by Cheapflights users on 10/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/54:10 pmBZN - SJC
1 stop7h 15mSouthwest
Mon 12/88:40 amSJC - BZN
1 stop5h 55mSouthwest
Deal found 10/29$189
This Delta deal was found by Cheapflights users on 10/29. 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.
Wed 11/193:00 pmBZN - SJC
1 stop8h 13mDelta
Thu 11/271:35 pmSJC - BZN
1 stop4h 11mDelta
Deal found 10/29$217
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 12/52:58 pmBZN - SJC
1 stop4h 57mAlaska Airlines
Mon 12/86:25 pmSJC - BZN
1 stop17h 39mAlaska Airlines
Deal found 10/29$226
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 12/186:09 amBZN - SJC
1 stop8h 43mAlaska Airlines
Sat 1/107:45 amSJC - BZN
2 stops15h 11mAlaska Airlines
Deal found 10/28$231
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/1311:16 amBZN - SJC
1 stop5h 38mAlaska Airlines
Sun 11/168:10 amSJC - BZN
1 stop4h 58mAlaska Airlines
Deal found 10/29$233
This Expedia deal was found by Cheapflights users on 10/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/207:56 pmBZN - SJC
1 stop14h 26mAlaska Airlines
Fri 1/27:05 amSJC - BZN
1 stop4h 58mAlaska Airlines
Deal found 10/30$234
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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.
Wed 12/34:22 pmMSO - SJC
1 stop4h 38mAlaska Airlines
Tue 12/911:49 amSJC - MSO
2 stops11h 37mAlaska Airlines
Deal found 10/29$236
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 12/36:29 amMSO - SJC
1 stop4h 45mAlaska Airlines
Sat 12/65:50 pmSJC - MSO
1 stop5h 36mAlaska Airlines
Deal found 10/28$238
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 12/36:29 amMSO - SJC
1 stop4h 45mAlaska Airlines
Mon 12/87:40 amSJC - MSO
2 stops15h 46mAlaska Airlines
Deal found 10/28$246
This KAYAK deal was found by Cheapflights users on 10/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/32:58 pmBZN - SJC
1 stop6h 02mAlaska Airlines
Thu 12/113:49 pmSJC - BZN
1 stop6h 28mAlaska Airlines
Deal found 10/30$257
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 12/45:30 amMSO - SJC
1 stop18h 29mAlaska Airlines
Tue 12/99:49 amSJC - MSO
2 stops13h 37mAlaska Airlines
Deal found 10/28$258
This KAYAK deal was found by Cheapflights users on 10/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/63:02 pmBZN - SJC
1 stop5h 58mAlaska Airlines
Mon 11/108:10 amSJC - BZN
1 stop4h 58mAlaska Airlines
Deal found 10/28$259

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana to San Jose 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 October 30, 2025.
Use the filters below to find and compare flights from Montana to San Jose that are best for you.

Fly from

Montana

Fly to

San Jose

Route

Depart

Return

Price

BozemanSan Jose

BZN - SJC

BZNSJC

Bozeman Gallatin Field

Thu 12/18

5:45 pm-10:50 pm

1 stop6h 05m

San Jose

Sat 1/10

7:20 am-1:25 pm

1 stop5h 05m

$189

BozemanSan Jose

BZN - SJC

BZNSJC

Bozeman Gallatin Field

Sat 12/20

6:45 pm-10:55 pm

1 stop5h 10m

San Jose

Fri 1/2

4:10 pm-12:25 am

1 stop7h 15m

$189

BozemanSan Jose

BZN - SJC

BZNSJC

Bozeman Gallatin Field

Fri 12/5

4:10 pm-10:25 pm

1 stop7h 15m

San Jose

Mon 12/8

8:40 am-3:35 pm

1 stop5h 55m

$189

BozemanSan Jose

BZN - SJC

BZNSJC

Bozeman Gallatin Field

Tue 3/10

11:30 am-4:44 pm

1 stop6h 14m

San Jose

Wed 3/11

8:10 am-2:25 pm

1 stop5h 15m

$213

BozemanSan Jose

BZN - SJC

BZNSJC

Bozeman Gallatin Field

Sun 11/23

3:00 pm-10:13 pm

1 stop8h 13m

San Jose

Tue 12/2

5:45 am-10:50 am

1 stop4h 05m

$217

BozemanSan Jose

BZN - SJC

BZNSJC

Bozeman Gallatin Field

Thu 11/20

5:30 am-9:00 am

1 stop4h 30m

San Jose

Thu 11/27

2:15 pm-10:29 pm

1 stop7h 14m

$217

BozemanSan Jose

BZN - SJC

BZNSJC

Bozeman Gallatin Field

Wed 11/19

3:00 pm-7:06 pm

1 stop5h 06m

San Jose

Wed 11/26

5:45 am-10:45 am

1 stop4h 00m

$217

BozemanSan Jose

BZN - SJC

BZNSJC

Bozeman Gallatin Field

Mon 11/24

3:00 pm-10:13 pm

1 stop8h 13m

San Jose

Thu 11/27

2:15 pm-10:29 pm

1 stop7h 14m

$217

BozemanSan Jose

BZN - SJC

BZNSJC

Bozeman Gallatin Field

Sun 11/23

3:00 pm-7:06 pm

1 stop5h 06m

San Jose

Thu 11/27

2:15 pm-10:29 pm

1 stop7h 14m

$217

BozemanSan Jose

BZN - SJC

BZNSJC

Bozeman Gallatin Field

Thu 11/20

7:25 am-12:51 pm

1 stop6h 26m

San Jose

Wed 11/26

5:45 am-10:45 am

1 stop4h 00m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 47 results
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Best time to book a flight from Montana to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Montana 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 Montana to San Jose

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

Currently, July is the cheapest month in which you can book a flight from Montana to San Jose, California (average of $41). Flying from Montana to San Jose, California in October is currently the most expensive (average of $196). 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.

What is the cheapest time of day to fly from MT to SJC?

Find hourly flight availability from Montana to San Jose. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 13% on flights from Montana to San Jose, California by exploring options for tickets in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from Montana to San Jose. 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 into for flights to San Jose from Montana?

    If you book a flight to San Jose from Montana, you will be flying to San Jose, which is the city’s only airport. San Jose (SJC) is located 2.9 mi from the center of San Jose.

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

    For as low as $189, Southwest can have you in San Jose, California from Montana in 6h 05m. Airlines will cover a distance of 803 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Montana to San Jose, California one-way?

    The cheapest airlines for a one-way flight from Montana to San Jose, California are Alaska Airlines ($95), Southwest ($100), and Delta ($109).

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

    While some choose either Great Falls - San Jose or Billings Logan Intl - San Jose, Bozeman Gallatin Field - San Jose is the most popular route from Montana to San Jose, California.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Montana to San Jose 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 Montana to San Jose, California?

    Currently, July is the cheapest month in which you can book a flight from Montana to San Jose, California (average of $41). Flying from Montana to San Jose, California in October is currently the most expensive (average of $196). 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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Top 4 airlines flying from Montana to San Jose

Discover the top 4 airlines that operate flights from Montana to San Jose. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$169Average$345FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$216Average$525FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$240Average$468FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$315Average$389FlexibilityNo cancel feeOn-time85%

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