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Montana

$275+ Cheap flights from Costa Rica 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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — BZN
Aug 25 — Sep 11
Tue 8/25
Tue 9/1
1 adult, Economy
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Cheap flight deals from Costa Rica to Montana

Cheapest flights from Costa Rica to Montana
Explore the most affordable flight options available from Costa Rica to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 26, 2026.

This United Airlines deal was found by Cheapflights users on 7/22. 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 10/81:25 pm
SJO
-
FCA
2 stops32h 11m
United Airlines
Thu 10/2210:45 am
FCA
-
SJO
2 stops25h 36m
United Airlines
Deal found 7/22$536
This United Airlines deal was found by Cheapflights users on 7/22. 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 12/241:15 am
SJO
-
BIL
2 stops21h 04m
United Airlines
Fri 1/82:40 pm
BIL
-
SJO
2 stops26h 36m
United Airlines
Deal found 7/22$630
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Sat 11/74:56 pm
LIR
-
BIL
2 stops29h 08m
United Airlines
Wed 11/115:54 pm
BIL
-
LIR
2 stops42h 16m
United Airlines
Deal found 7/21$654
This American Airlines deal was found by Cheapflights users on 7/24. 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 10/83:01 pm
SJO
-
FCA
2 stops22h 26m
American Airlines
Thu 10/221:58 pm
FCA
-
SJO
2 stops24h 02m
American Airlines
Deal found 7/24$727
This United Airlines deal was found by Cheapflights users on 7/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/291:15 am
SJO
-
HLN
2 stops37h 12m
United Airlines
Mon 1/42:30 pm
HLN
-
SJO
2 stops21h 05m
United Airlines
Deal found 7/25$733
This KAYAK deal was found by Cheapflights users on 7/24. 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 10/88:45 am
SJO
-
FCA
1 stop30h 31m
Multiple Airlines
Thu 10/224:17 pm
FCA
-
SJO
1 stop14h 58m
Multiple Airlines
Deal found 7/24$787
This United Airlines deal was found by Cheapflights users on 7/23. 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 12/276:40 am
SJO
-
BIL
2 stops35h 35m
United Airlines
Sat 1/92:40 pm
BIL
-
SJO
2 stops21h 16m
United Airlines
Deal found 7/23$823
This United Airlines deal was found by Cheapflights users on 7/24. 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 9/227:55 am
SJO
-
COD
2 stops14h 50m
United Airlines
Sat 9/261:55 pm
COD
-
SJO
2 stops29h 42m
United Airlines
Deal found 7/24$833
This American Airlines deal was found by Cheapflights users on 7/22. 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 12/2412:34 am
SJO
-
BIL
1 stop13h 50m
American Airlines
Fri 1/82:15 pm
BIL
-
SJO
1 stop8h 28m
American Airlines
Deal found 7/22$834
This United Airlines deal was found by Cheapflights users on 7/22. 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 12/251:15 am
SJO
-
BIL
2 stops17h 00m
United Airlines
Fri 1/87:00 am
BIL
-
SJO
2 stops22h 25m
United Airlines
Deal found 7/22$939
This American Airlines deal was found by Cheapflights users on 7/23. 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.
Sat 12/2612:34 am
SJO
-
BIL
1 stop13h 50m
American Airlines
Sat 1/92:15 pm
BIL
-
SJO
2 stops22h 39m
American Airlines
Deal found 7/23$976
This United Airlines deal was found by Cheapflights users on 7/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:55 am
SJO
-
COD
2 stops25h 35m
United Airlines
Sun 8/235:53 pm
COD
-
SJO
2 stops18h 28m
United Airlines
Deal found 7/25$1,096

Find flight deals from Costa Rica to Montana

Keep the following information in mind while searching for Costa Rica to Montana flight deals. Data was last updated July 26, 2026.

Round-trip from

$536
(United Airlines)

One-way from

$275
(United Airlines)

Popular in

July

Cheapest in

February

Average price

$753
From Costa Rica to Montana
Search Deals
One-way flight from Costa Rica to Montana
Search Deals
High demand for flights, 4% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Costa Rica 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 July 26, 2026.
Use the filters below to find and compare flights from Costa Rica to Montana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoséKalispell

SJO - FCA

SJOFCA

San José Juan Santamaria Intl

Thu 10/8

1:25 pm-9:36 pm

2 stops32h 11m

Kalispell Glacier Park

Thu 10/22

10:45 am-12:21 pm

2 stops25h 36m

$536

San JoséBillings

SJO - BIL

SJOBIL

San José Juan Santamaria Intl

Thu 12/24

1:15 am-9:19 pm

2 stops21h 04m

Billings Logan Intl

Fri 1/8

2:40 pm-6:16 pm

2 stops26h 36m

$630

LiberiaBillings

LIR - BIL

LIRBIL

Liberia

Sat 11/7

2:06 pm-9:45 am

2 stops20h 39m

Billings Logan Intl

Wed 11/11

5:55 pm-1:10 pm

2 stops42h 15m

$654

San JoséHelena

SJO - HLN

SJOHLN

San José Juan Santamaria Intl

Tue 12/29

1:15 am-1:27 pm

2 stops37h 12m

Helena

Mon 1/4

2:30 pm-12:35 pm

2 stops21h 05m

$733

San JoséBillings

SJO - BIL

SJOBIL

San José Juan Santamaria Intl

Sun 12/27

6:40 am-5:15 pm

2 stops35h 35m

Billings Logan Intl

Sat 1/9

2:40 pm-12:56 pm

2 stops21h 16m

$823

San JoséCody

SJO - COD

SJOCOD

San José Juan Santamaria Intl

Tue 9/22

7:55 am-10:45 pm

2 stops14h 50m

Cody E.E. Faust

Sat 9/26

1:55 pm-7:37 pm

2 stops29h 42m

$833

San JoséKalispell

SJO - FCA

SJOFCA

San José Juan Santamaria Intl

Thu 10/8

5:45 am-1:23 pm

3 stops31h 38m

Kalispell Glacier Park

Thu 10/22

8:01 am-11:15 pm

3 stops15h 14m

$903

San JoséBillings

SJO - BIL

SJOBIL

San José Juan Santamaria Intl

Fri 12/25

1:15 am-5:15 pm

2 stops17h 00m

Billings Logan Intl

Fri 1/8

7:00 am-6:25 am

2 stops22h 25m

$939

San JoséKalispell

SJO - FCA

SJOFCA

San José Juan Santamaria Intl

Sun 8/23

8:45 am-7:51 pm

1 stop11h 06m

Kalispell Glacier Park

Sun 8/30

4:17 pm-7:15 am

1 stop14h 58m

$986

San JoséCody

SJO - COD

SJOCOD

San José Juan Santamaria Intl

Sun 8/16

7:55 am-9:30 am

2 stops25h 35m

Cody E.E. Faust

Sun 8/23

5:53 pm-12:21 pm

2 stops18h 28m

$1,096

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Costa Rica to Montana

Have a flexible travel schedule? Discover the best time to fly to Montana from Costa Rica 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 Costa Rica to Montana

What is the cheapest month to book a flight from Costa Rica to Montana?

Currently, February is the cheapest month in which you can book a flight from Costa Rica to Montana (average of $305). Flying from Costa Rica to Montana in July is currently the most expensive (average of $753). 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 July 26, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from Costa Rica to Montana by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,040 reviews

Comfort

7.3

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
10,040 reviews
United Airlines
7.4
Good
10,040 reviews

Comfort

7.3

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
American Airlines
7.1
Good
11,844 reviews
United Airlines
7.4
Good
10,040 reviews

Comfort

7.3

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

Related info for your journey

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

  • How long is the flight from Costa Rica to Montana?

    Departing from Costa Rica to Montana will take you 9h 19m. Airlines will cover a distance of 2860 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Costa Rica to Montana that include hotel bookings?

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

  • How can I find direct flights from Costa Rica to Montana?

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

  • Can I find deals for business class flights from Costa Rica to Montana?

    Yes. Cheapflights offers flight deals from Costa Rica 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 Costa Rica to Montana?

    Currently, February is the cheapest month in which you can book a flight from Costa Rica to Montana (average of $305). Flying from Costa Rica to Montana in July is currently the most expensive (average of $753). 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 Costa Rica to Montana

See prices for flight routes from nearby airports that may be better suited for you.
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Panama City to Los Angeles flights
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San José to Dallas/Fort Worth flights

Top 2 airlines flying from Costa Rica to Montana

Discover the top 2 airlines that operate flights from Costa Rica 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 July 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$282Average$356FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$449Average$594FlexibilityNo cancel feeOn-time71%

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