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$525+ Cheap flights from Billings (BIL) to Costa Rica

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — SJO
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from Billings to Costa Rica

Keep the following information in mind while searching for Billings to Costa Rica flight deals. Data was last updated febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$525
(Mytrip)

Popular in

December

Cheapest in

August

Average price

$987
Provider with most accurate pricing for Billings Logan Intl-San José Juan Santamaria Intl flight deals.
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Provider most trusted by Cheapflights users for Billings Logan Intl-San José Juan Santamaria Intl flights.
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From Billings Logan Intl to Costa Rica
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Highest demand for flights based on searches. 16% potential increase in price ($140 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Billings to Costa Rica

Cheapest flights from Billings to Costa Rica
Explore the most affordable flight options available from Billings to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/19. 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. 3/1010:10 amBIL - SJO
3 stops37h 40mMultiple Airlines
mié. 3/1912:50 amSJO - BIL
3 stops32h 29mMultiple Airlines
Deal found 2/19$525
This American Airlines deal was found by Cheapflights users on 2/19. 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.
mar. 4/292:02 pmBIL - SJO
1 stop8h 02mAmerican Airlines
mié. 5/711:59 pmSJO - BIL
1 stop13h 29mAmerican Airlines
Deal found 2/19$588
This United Airlines deal was found by Cheapflights users on 2/19. 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.
jue. 3/202:45 pmBIL - SJO
2 stops28h 54mUnited Airlines
jue. 3/275:30 amSJO - BIL
2 stops28h 15mUnited Airlines
Deal found 2/19$622
This United Airlines deal was found by Cheapflights users on 2/20. 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.
mié. 7/27:00 amBIL - LIR
2 stops27h 00mUnited Airlines
lun. 7/73:25 pmLIR - BIL
2 stops21h 48mUnited Airlines
Deal found 2/20$629
This Alaska Airlines deal was found by Cheapflights users on 2/18. 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. 4/297:45 amBIL - SJO
2 stops16h 07mAlaska Airlines
mar. 5/61:12 amSJO - BIL
2 stops22h 47mAlaska Airlines
Deal found 2/18$758
This American Airlines deal was found by Cheapflights users on 2/19. 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. 7/212:25 pmBIL - LIR
2 stops22h 55mAmerican Airlines
lun. 7/73:45 pmLIR - BIL
1 stop20h 14mAmerican Airlines
Deal found 2/19$762
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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. 7/27:40 amBIL - LIR
2 stops12h 35mAlaska Airlines
lun. 7/74:50 pmLIR - BIL
3 stops25h 46mAlaska Airlines
Deal found 2/19$1,115

Find flights from Billings to Costa Rica within your budget

Customize your flight search to find flights from Billings 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 febrero 20, 2025.

Fly from

Billings

Fly to

Costa Rica

Route

Depart

Return

Price

BillingsSan José

BIL - SJO

BILSJO

Billings Logan Intl

lun. 3/10

10:10 am-11:50 pm

3 stops37h 40m

San José Juan Santamaria Intl

mié. 3/19

12:50 am-9:19 am

3 stops32h 29m

$525

BillingsSan José

BIL - SJO

BILSJO

Billings Logan Intl

mar. 4/29

2:02 pm-10:04 pm

1 stop8h 02m

San José Juan Santamaria Intl

mié. 5/7

11:59 pm-1:28 pm

1 stop13h 29m

$588

BillingsSan José

BIL - SJO

BILSJO

Billings Logan Intl

jue. 3/20

2:45 pm-7:39 pm

2 stops28h 54m

San José Juan Santamaria Intl

jue. 3/27

5:30 am-9:45 am

2 stops28h 15m

$622

BillingsSan José

BIL - SJO

BILSJO

Billings Logan Intl

mar. 4/29

7:45 am-11:52 pm

2 stops16h 07m

San José Juan Santamaria Intl

mar. 5/6

1:12 am-11:59 pm

2 stops22h 47m

$758

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Best time to book a flight from Billings to Costa Rica

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

Travel insights for flights from Billings to Costa Rica

Get recent, data-driven insights about flights from Billings to Costa Rica including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Billings to Costa Rica (average of $398). Flying from Billings 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 febrero 20, 2025.
Get a feel of what it's like to fly with Alaska Airlines, United Airlines and American Airlines from Billings to Costa Rica by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,692 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,766 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

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

    Billings Logan Intl (BIL) is the airport you will fly out of if you book a flight from Billings to Costa Rica. It is only a 2.7 mi journey to Billings Logan Intl (BIL) from Billings’s city center.

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

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Billings to Costa Rica

Discover the top 2 airlines that operate flights from Billings 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$440Average$917FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$501Average$645FlexibilityNo cancel feeOn-time71%
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