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San José

$196+ Cheap flights from Montana to San José (SJO)

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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — SJO
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Montana to San José

Keep the following information in mind while searching for Montana to San José flight deals. Data was last updated junio 12, 2025.

Round-trip from

$415
(Alaska Airlines)

One-way from

$196
(American Airlines)

Popular in

December

Cheapest in

November

Average price

$782
From Montana to San José Juan Santamaria Intl
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One-way flight from Montana to San José Juan Santamaria Intl
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High demand for flights, 6% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Montana to San José

Cheapest flights from Montana to San José
Explore the most affordable flight options available from Montana to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
sáb. 8/97:25 pmBZN - SJO
2 stops28h 05mAlaska Airlines
mié. 8/1312:50 amSJO - BZN
2 stops23h 21mAlaska Airlines
Deal found 6/10$415
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/22:35 pmMSO - SJO
2 stops19h 50mUnited Airlines
mié. 11/128:45 amSJO - MSO
2 stops14h 02mUnited Airlines
Deal found 6/11$433
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/94:20 pmBZN - SJO
1 stop13h 10mUnited Airlines
mié. 8/135:30 amSJO - BZN
2 stops11h 33mUnited Airlines
Deal found 6/12$464
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/14:30 pmBZN - SJO
2 stops20h 24mAmerican Airlines
mié. 8/61:55 pmSJO - BZN
2 stops20h 44mAmerican Airlines
Deal found 6/11$480
This Mytrip deal was found by Cheapflights users on 6/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/911:34 amBZN - SJO
2 stops27h 39mMultiple Airlines
mié. 8/137:30 amSJO - BZN
2 stops27h 45mMultiple Airlines
Deal found 6/12$510
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/2212:28 pmBIL - SJO
2 stops22h 42mAmerican Airlines
jue. 10/302:45 pmSJO - BIL
2 stops21h 13mAmerican Airlines
Deal found 6/10$520
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/105:00 amBIL - SJO
2 stops31h 26mUnited Airlines
dom. 10/2611:35 amSJO - BIL
2 stops33h 43mUnited Airlines
Deal found 6/12$540
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
mié. 10/227:18 pmBIL - SJO
2 stops47h 42mAlaska Airlines
mié. 10/291:11 amSJO - BIL
2 stops41h 31mAlaska Airlines
Deal found 6/10$582
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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.
mar. 7/295:45 amMSO - SJO
2 stops41h 45mAlaska Airlines
lun. 8/1112:50 amSJO - MSO
2 stops23h 04mAlaska Airlines
Deal found 6/9$605
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/74:53 pmFCA - SJO
2 stops20h 01mAmerican Airlines
lun. 7/1411:59 pmSJO - FCA
2 stops16h 12mAmerican Airlines
Deal found 6/10$669
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/21:58 pmMSO - SJO
2 stops23h 32mAmerican Airlines
mié. 11/123:00 pmSJO - MSO
1 stop22h 39mAmerican Airlines
Deal found 6/11$683
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/711:29 amFCA - SJO
3 stops23h 50mMultiple Airlines
lun. 7/142:48 pmSJO - FCA
3 stops21h 37mMultiple Airlines
Deal found 6/10$689

Cheapflights Fare Finder

Customize your flight search to find flights from Montana to San José 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 junio 12, 2025.
Use the filters below to find and compare flights from Montana to San José that are best for you.

Fly from

Montana

Fly to

San José

Route

Depart

Return

Price

BozemanSan José

BZN - SJO

BZNSJO

Bozeman Gallatin Field

sáb. 8/9

7:25 pm-11:30 pm

2 stops28h 05m

San José Juan Santamaria Intl

mié. 8/13

12:50 am-12:11 am

2 stops23h 21m

$415

MissoulaSan José

MSO - SJO

MSOSJO

Missoula Johnson-Bell Field

dom. 11/2

2:35 pm-11:25 am

2 stops19h 50m

San José Juan Santamaria Intl

mié. 11/12

8:45 am-9:47 pm

2 stops14h 02m

$433

BozemanSan José

BZN - SJO

BZNSJO

Bozeman Gallatin Field

sáb. 8/9

4:20 pm-5:30 am

1 stop13h 10m

San José Juan Santamaria Intl

mié. 8/13

5:30 am-5:03 pm

2 stops11h 33m

$464

BozemanSan José

BZN - SJO

BZNSJO

Bozeman Gallatin Field

vie. 8/1

4:30 pm-12:54 pm

2 stops20h 24m

San José Juan Santamaria Intl

mié. 8/6

1:55 pm-10:39 am

2 stops20h 44m

$480

BozemanSan José

BZN - SJO

BZNSJO

Bozeman Gallatin Field

sáb. 8/9

11:34 am-3:13 pm

2 stops27h 39m

San José Juan Santamaria Intl

mié. 8/13

7:30 am-11:15 am

2 stops27h 45m

$510

BillingsSan José

BIL - SJO

BILSJO

Billings Logan Intl

mié. 10/22

12:28 pm-11:10 am

2 stops22h 42m

San José Juan Santamaria Intl

jue. 10/30

2:45 pm-11:58 am

2 stops21h 13m

$520

BillingsSan José

BIL - SJO

BILSJO

Billings Logan Intl

vie. 10/10

5:00 am-12:26 pm

2 stops31h 26m

San José Juan Santamaria Intl

dom. 10/26

11:35 am-9:18 pm

2 stops33h 43m

$540

BillingsSan José

BIL - SJO

BILSJO

Billings Logan Intl

mié. 10/22

7:18 pm-7:00 pm

2 stops47h 42m

San José Juan Santamaria Intl

mié. 10/29

1:11 am-6:42 pm

2 stops41h 31m

$582

MissoulaSan José

MSO - SJO

MSOSJO

Missoula Johnson-Bell Field

mar. 7/29

5:45 am-11:30 pm

2 stops41h 45m

San José Juan Santamaria Intl

lun. 8/11

12:50 am-11:54 pm

2 stops23h 04m

$605

KalispellSan José

FCA - SJO

FCASJO

Kalispell Glacier Park

lun. 7/7

4:53 pm-12:54 pm

2 stops20h 01m

San José Juan Santamaria Intl

lun. 7/14

11:59 pm-4:11 pm

2 stops16h 12m

$669

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 17 results
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Best time to book a flight from Montana to San José

Have a flexible travel schedule? Discover the best time to fly to San José 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 José

What is the cheapest month to book a flight from Montana to San José, San José Province?

Currently, September is the cheapest month in which you can book a flight from Montana to San José, San José Province (average of $398). Flying from Montana to San José, San José Province in March is currently the most expensive (average of $555). 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.

Rainfall in San José by month

Plan your trip to San José by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San José, San José Province ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit San José, San José Province when rainfall is around 0.0 in.

Temperature in San José by month

Plan your trip to San José by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San José, San José Province, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

Reviews of airlines servicing San José

Get insights into the airlines that provide service to San José. 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 San José. Reviews last updated junio 12, 2025.
Read through reviews of airlines operating flights from Montana to San José, such as Alaska Airlines, Copa Airlines and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Copa Airlines
7.5
Good
1,451 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

Related info for your journey

Find useful and relevant information for your journey from Montana to San José. 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 José from Montana?

    Most people fly into San José Juan Santamaria Intl (SJO) if they book a flight to San José from Montana. Juan Santamaria Intl is conveniently located just 8.8 mi from San José’s city center.

  • What are the most popular routes from Montana to San José, San José Province?

    The most popular flight routes from Montana to San José, San José Province are Bozeman Gallatin Field - San José Juan Santamaria Intl, Missoula Johnson-Bell Field - San José Juan Santamaria Intl and Billings Logan Intl - San José Juan Santamaria Intl.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Montana to San José 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 José, San José Province?

    Currently, September is the cheapest month in which you can book a flight from Montana to San José, San José Province (average of $398). Flying from Montana to San José, San José Province in March is currently the most expensive (average of $555). 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

Traveling to a place near Montana?

Book flights to Montana if you plan to visit one of these locations
Heredia
Manuel Antonio
Alajuela
Monteverde
Jacó

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Alternative routes for Montana to San José

See prices for flight routes from nearby airports that may be better suited for you.
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John F Kennedy Intl to San José flights
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San Francisco to San José flights
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Los Angeles to Liberia flights
Baltimore to San José flights
Dallas/Fort Worth to San José flights
O'Hare Intl to San José flights
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Atlanta to San José flights
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LaGuardia to Liberia flights
Boston to San José flights
Orlando to San José flights
Denver to Liberia flights
Seattle to San José flights
Denver to San José flights
O'Hare Intl to Liberia flights
Dallas/Fort Worth to Liberia flights
Ontario to San José flights
Dulles Intl to Liberia flights
Atlanta to Liberia flights
Charlotte to San José flights
Boston to Liberia flights
Salt Lake City to San José flights
Hobby to Liberia flights
Raleigh to San José flights
Baltimore to Liberia flights
Philadelphia to San José flights
San Francisco to Liberia flights
Reagan-National to Liberia flights
Minneapolis to San José flights
Seattle to Liberia flights
Austin to San José flights
George Bush Intcntl to Liberia flights
Miami to Liberia flights
Love Field to San José flights
Minneapolis to Liberia flights
Oakland to San José flights
Tampa to San José flights
Detroit to San José flights
Sky Harbor Intl to San José flights
San Jose to San José flights

Top 4 airlines flying from Montana to San José

Discover the top 4 airlines that operate flights from Montana to San José. 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$350Average$832FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$410Average$490FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$485Average$692FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$505Average$693FlexibilityNo cancel feeOn-time71%

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