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Montana

$382+ Cheap flights from San José (SJO) to Montana

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — BZN
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
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Cheap flight deals from San José to Montana

Cheapest flights from San José to Montana
Explore the most affordable flight options available from San José to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.

This United Airlines deal was found by Cheapflights users on 3/8. 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.
Fri 5/2211:13 am
SJO
-
COD
2 stops22h 15m
United Airlines
Tue 5/265:55 pm
COD
-
SJO
2 stops16h 16m
United Airlines
Deal found 3/8$382
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Wed 9/231:25 pm
SJO
-
BIL
2 stops20h 26m
United Airlines
Sat 9/264:15 pm
BIL
-
SJO
2 stops20h 11m
United Airlines
Deal found 3/7$382
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Tue 10/2711:35 am
SJO
-
FCA
2 stops25h 58m
United Airlines
Sat 10/316:31 am
FCA
-
SJO
2 stops28h 54m
United Airlines
Deal found 3/8$382
This United Airlines deal was found by Cheapflights users on 3/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:55 am
SJO
-
FCA
2 stops31h 58m
United Airlines
Wed 9/234:17 pm
FCA
-
SJO
2 stops20h 09m
United Airlines
Deal found 3/9$390
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Sun 8/26:00 am
SJO
-
FCA
2 stops34h 11m
United Airlines
Wed 8/125:00 pm
FCA
-
SJO
2 stops19h 21m
United Airlines
Deal found 3/7$411
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Mon 8/312:30 am
SJO
-
FCA
2 stops21h 17m
United Airlines
Wed 8/125:00 pm
FCA
-
SJO
2 stops19h 21m
United Airlines
Deal found 3/7$453
This United Airlines deal was found by Cheapflights users on 3/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/157:55 am
SJO
-
COD
2 stops14h 50m
United Airlines
Sat 5/235:55 pm
COD
-
SJO
2 stops28h 44m
United Airlines
Deal found 3/9$495
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Sun 8/26:00 am
SJO
-
FCA
2 stops34h 11m
United Airlines
Fri 8/145:00 pm
FCA
-
SJO
2 stops19h 21m
United Airlines
Deal found 3/7$495
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Mon 8/312:30 am
SJO
-
FCA
2 stops21h 17m
United Airlines
Thu 8/134:17 pm
FCA
-
SJO
2 stops20h 04m
United Airlines
Deal found 3/7$537
This American Airlines deal was found by Cheapflights users on 3/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:05 pm
SJO
-
FCA
2 stops23h 22m
American Airlines
Tue 9/223:28 pm
FCA
-
SJO
2 stops19h 37m
American Airlines
Deal found 3/9$540
This American Airlines deal was found by Cheapflights users on 3/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:05 pm
SJO
-
FCA
2 stops23h 26m
American Airlines
Wed 9/303:28 pm
FCA
-
SJO
1 stop26h 22m
American Airlines
Deal found 3/9$552
This United Airlines deal was found by Cheapflights users on 3/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:55 am
SJO
-
FCA
3 stops55h 26m
United Airlines
Thu 9/174:17 pm
FCA
-
SJO
2 stops20h 04m
United Airlines
Deal found 3/9$558

Find flight deals from San José to Montana

Keep the following information in mind while searching for San José to Montana flight deals. Data was last updated March 11, 2026.

Round-trip from

$382
(United Airlines)

Popular in

May

Cheapest in

August

Average price

$594
From San José Juan Santamaria Intl to Montana
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($117 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San José 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 March 11, 2026.
Use the filters below to find and compare flights from San José to Montana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoséCody

SJO - COD

SJOCOD

San José Juan Santamaria Intl

Fri 5/22

11:13 am-9:28 am

2 stops22h 15m

Cody E.E. Faust

Tue 5/26

5:55 pm-10:11 am

2 stops16h 16m

$382

San JoséCody

SJO - COD

SJOCOD

San José Juan Santamaria Intl

Fri 5/15

7:55 am-10:45 pm

2 stops14h 50m

Cody E.E. Faust

Sat 5/23

5:55 pm-10:39 pm

2 stops28h 44m

$495

San JoséKalispell

SJO - FCA

SJOFCA

San José Juan Santamaria Intl

Mon 8/3

12:30 am-9:47 pm

2 stops21h 17m

Kalispell Glacier Park

Thu 8/13

4:17 pm-12:21 pm

2 stops20h 04m

$537

San JoséKalispell

SJO - FCA

SJOFCA

San José Juan Santamaria Intl

Mon 8/3

12:30 am-9:47 pm

2 stops21h 17m

Kalispell Glacier Park

Fri 8/14

5:00 pm-12:21 pm

2 stops19h 21m

$537

San JoséKalispell

SJO - FCA

SJOFCA

San José Juan Santamaria Intl

Thu 8/6

11:13 am-7:57 pm

2 stops32h 44m

Kalispell Glacier Park

Fri 8/14

5:00 pm-12:21 pm

2 stops19h 21m

$621

San JoséKalispell

SJO - FCA

SJOFCA

San José Juan Santamaria Intl

Sun 8/2

6:00 am-4:11 pm

2 stops34h 11m

Kalispell Glacier Park

Sat 8/8

2:00 pm-12:21 pm

1 stop22h 21m

$668

San JoséKalispell

SJO - FCA

SJOFCA

San José Juan Santamaria Intl

Mon 8/3

12:30 am-9:47 pm

2 stops21h 17m

Kalispell Glacier Park

Sun 8/9

5:28 pm-12:21 pm

2 stops18h 53m

$833

San JoséCody

SJO - COD

SJOCOD

San José Juan Santamaria Intl

Tue 4/7

11:13 am-10:45 pm

2 stops35h 32m

Cody E.E. Faust

Tue 4/14

6:20 am-7:37 pm

2 stops13h 17m

$843

San JoséCody

SJO - COD

SJOCOD

San José Juan Santamaria Intl

Sat 3/28

5:30 am-10:45 pm

2 stops17h 15m

Cody E.E. Faust

Sun 4/5

1:33 pm-10:11 am

2 stops20h 38m

$1,352

San JoséCody

SJO - COD

SJOCOD

San José Juan Santamaria Intl

Sat 3/28

6:30 am-10:45 pm

1 stop16h 15m

Cody E.E. Faust

Sun 4/5

6:20 am-10:11 am

2 stops27h 51m

$1,352

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight from San José to Montana

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

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

Currently, June is the cheapest month in which you can book a flight from San José to Montana (average of $260). Flying from San José to Montana in November is currently the most expensive (average of $586). 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 March 11, 2026.
Read reviews from past customers who have flown United Airlines and American Airlines from San José to Montana. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,414 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,414 reviews
United Airlines
7.4
Good
9,414 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
American Airlines
7.1
Good
11,419 reviews
United Airlines
7.4
Good
9,414 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

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

    Located just 8.8 mi from the city center, San José Juan Santamaria Intl (SJO) is the airport most travelers will use when flying to Montana from San José.

  • How long is the flight from San José to Montana?

    Departing from San José to Montana will take you 22h 15m. There are 2805 mi between San José and Montana.

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

    The most popular route from San José to Montana is San José Juan Santamaria Intl - Kalispell Glacier Park. You may also consider San José Juan Santamaria Intl - Cody E.E. Faust or San José Juan Santamaria Intl - Billings Logan Intl.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from San José to Montana (average of $260). Flying from San José to Montana in November is currently the most expensive (average of $586). 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 2 airlines flying from San José to Montana

Discover the top 2 airlines that operate flights from San José 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 March 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$282Average$343FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$449Average$594FlexibilityNo cancel feeOn-time71%

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