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$220+ Cheap flights from Montrose (MTJ) to Costa Rica

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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
MTJ — SJO
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Montrose to Costa Rica

Keep the following information in mind while searching for Montrose to Costa Rica flight deals. Data was last updated June 12, 2025.

Round-trip from

$517
(American Airlines)

One-way from

$220
(Southwest)
From Montrose County to Costa Rica
Search Deals
One-way flight from Montrose County to Costa Rica
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Find flight deals from Montrose to Costa Rica

Cheapest flights from Montrose to Costa Rica
Explore the most affordable flight options available from Montrose to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/177:34 amMTJ - SJO
2 stops27h 36mAmerican Airlines
Thu 11/203:50 pmSJO - MTJ
2 stops20h 43mAmerican Airlines
Deal found 6/12$517
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/187:39 amMTJ - LIR
2 stops29h 21mAmerican Airlines
Tue 12/23:25 pmLIR - MTJ
2 stops20h 59mAmerican Airlines
Deal found 6/9$529
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.
Tue 8/261:43 pmMTJ - LIR
2 stops22h 27mUnited Airlines
Mon 9/11:20 pmLIR - MTJ
2 stops23h 27mUnited Airlines
Deal found 6/11$561
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.
Mon 10/201:45 pmMTJ - SJO
2 stops22h 41mUnited Airlines
Fri 11/212:20 pmSJO - MTJ
2 stops55h 00mUnited Airlines
Deal found 6/12$595
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/254:05 pmMTJ - SJO
2 stops29h 20mMultiple Airlines
Thu 1/18:55 amSJO - MTJ
2 stops28h 09mMultiple Airlines
Deal found 6/10$4,536

Cheapflights Fare Finder

Customize your flight search to find flights from Montrose to Costa Rica 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 June 12, 2025.
Use the filters below to find and compare flights from Montrose to Costa Rica that are best for you.

Fly from

Montrose

Fly to

Costa Rica

Route

Depart

Return

Price

MontroseSan José

MTJ - SJO

MTJSJO

Montrose County

Fri 10/17

7:34 am-11:10 am

2 stops27h 36m

San José Juan Santamaria Intl

Thu 11/20

3:50 pm-11:33 am

2 stops20h 43m

$517

MontroseLiberia

MTJ - LIR

MTJLIR

Montrose County

Tue 11/18

7:39 am-2:00 pm

2 stops29h 21m

Liberia

Tue 12/2

3:25 pm-11:24 am

2 stops20h 59m

$529

MontroseLiberia

MTJ - LIR

MTJLIR

Montrose County

Tue 8/26

1:43 pm-12:10 pm

2 stops22h 27m

Liberia

Mon 9/1

1:20 pm-12:47 pm

2 stops23h 27m

$561

MontroseSan José

MTJ - SJO

MTJSJO

Montrose County

Mon 10/20

1:45 pm-12:26 pm

2 stops22h 41m

San José Juan Santamaria Intl

Fri 11/21

2:20 pm-8:20 pm

2 stops55h 00m

$595

MontroseSan José

MTJ - SJO

MTJSJO

Montrose County

Wed 10/22

4:50 pm-12:00 pm

2 stops19h 10m

$220

MontroseLiberia

MTJ - LIR

MTJLIR

Montrose County

Sat 8/30

2:37 pm-1:26 pm

2 stops22h 49m

$230

MontroseSan José

MTJ - SJO

MTJSJO

Montrose County

Wed 10/22

7:34 am-1:17 pm

1 stop29h 43m

$279

MontroseLiberia

MTJ - LIR

MTJLIR

Montrose County

Sat 8/30

7:30 am-12:10 pm

3 stops28h 40m

$1,915

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Montrose to Costa Rica

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

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

Currently, September is the cheapest month in which you can book a flight from Montrose to Costa Rica (average of $398). Flying from Montrose to Costa Rica 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 Costa Rica by month

Plan your trip to Costa Rica by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Costa Rica 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 Costa Rica when rainfall is around 0.0 in.

Temperature in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Costa Rica, 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 Costa Rica

Get insights into the airlines that provide service to Costa Rica. 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 Costa Rica. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with Southwest, United Airlines and American Airlines from Montrose to Costa Rica to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from Montrose to Costa Rica. 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 Montrose to Costa Rica?

    For a flight from Montrose to Costa Rica, you will be flying from Montrose County. Montrose County (MTJ) is just 2.3 mi from the center of the city.

  • What are the cheapest airlines to fly from Montrose to Costa Rica one-way?

    One-way options have recently been found by users for as low as $220 on Southwest. Other airlines that offer cheap prices include American Airlines from $230 and United Airlines from $1,915 one-way.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Montrose to Costa Rica (average of $398). Flying from Montrose to Costa Rica 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

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Alternative routes for Montrose to Costa Rica

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Top 2 airlines flying from Montrose to Costa Rica

Discover the top 2 airlines that operate flights from Montrose to Costa Rica. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$457Average$801FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$558Average$666FlexibilityNo cancel feeOn-time71%

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