HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Costa Rica

$91+ Cheap flights from Puerto Rico 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — SJO
Okt 17 — Okt 241
Fr 10/17
Fr 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Puerto Rico to Costa Rica with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Puerto Rico to Costa Rica

Keep the following information in mind while searching for Puerto Rico to Costa Rica flight deals. Data was last updated September 17, 2025.

Round-trip from

$217
(Copa Airlines)

One-way from

$91
(Southwest)

Popular in

December

Cheapest in

May

Average price

$220

Good round-trip deal

$244 or less

Good one-way deal

$151 or less
From Puerto Rico to Costa Rica
Search Deals
One-way flight from Puerto Rico to Costa Rica
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from Puerto Rico to Costa Rica.
Search Deals
Price to beat on a one-way flight from Puerto Rico to Costa Rica.
Search Deals

Find flight deals from Puerto Rico to Costa Rica

Cheapest flights from Puerto Rico to Costa Rica
Explore the most affordable flight options available from Puerto Rico to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Copa Airlines deal was found by Cheapflights users on 9/16. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 10/135:48 pmSJU - SJO
1 stop15h 42mCopa Airlines
Fr 10/1710:08 amSJO - SJU
1 stop10h 13mCopa Airlines
Deal found 9/16$217
This Copa Airlines deal was found by Cheapflights users on 9/17. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 10/165:48 pmSJU - SJO
3 stops25h 04mCopa Airlines
Do 10/235:57 amSJO - SJU
1 stop8h 01mCopa Airlines
Deal found 9/17$222
This Copa Airlines deal was found by Cheapflights users on 9/15. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 10/175:48 pmSJU - SJO
1 stop15h 42mCopa Airlines
Di 10/218:49 amSJO - SJU
1 stop5h 09mCopa Airlines
Deal found 9/15$229
This Priceline deal was found by Cheapflights users on 9/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 9/192:10 pmSJU - SJO
Nonstop3h 15mMultiple Airlines
Mo 9/2211:37 amSJO - SJU
1 stop11h 17mMultiple Airlines
Deal found 9/15$234
This Mytrip deal was found by Cheapflights users on 9/16. 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.
Mo 10/62:10 pmSJU - SJO
Nonstop3h 15mAvianca
Fr 10/101:55 amSJO - SJU
1 stop12h 55mAvianca
Deal found 9/16$239
This Copa Airlines deal was found by Cheapflights users on 9/15. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 10/145:48 pmSJU - SJO
1 stop15h 42mCopa Airlines
Di 10/215:57 amSJO - SJU
1 stop8h 01mCopa Airlines
Deal found 9/15$241
This Avianca deal was found by Cheapflights users on 9/14. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 10/172:10 pmSJU - SJO
Nonstop3h 15mAvianca
Fr 10/244:45 pmSJO - SJU
1 stop17h 10mAvianca
Deal found 9/14$244
This Priceline deal was found by Cheapflights users on 9/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 10/52:49 amSJU - SJO
1 stop9h 52mMultiple Airlines
Fr 10/101:55 amSJO - SJU
1 stop8h 00mMultiple Airlines
Deal found 9/16$248
This Copa Airlines deal was found by Cheapflights users on 9/15. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 11/36:12 pmSJU - SJO
1 stop15h 21mCopa Airlines
So 11/94:08 amSJO - SJU
1 stop10h 03mCopa Airlines
Deal found 9/15$250
This Copa Airlines deal was found by Cheapflights users on 9/15. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 10/185:48 pmSJU - SJO
1 stop15h 42mCopa Airlines
Sa 10/2510:08 amSJO - SJU
1 stop10h 13mCopa Airlines
Deal found 9/15$251
This Copa Airlines deal was found by Cheapflights users on 9/15. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 10/165:48 pmSJU - SJO
3 stops25h 04mCopa Airlines
Mo 10/208:11 amSJO - SJU
1 stop5h 47mCopa Airlines
Deal found 9/15$255
This Avianca deal was found by Cheapflights users on 9/15. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 11/201:00 pmSJU - SJO
1 stop8h 15mAvianca
So 11/231:45 amSJO - SJU
1 stop13h 20mAvianca
Deal found 9/15$259

Cheapflights Fare Finder

 
Customize your flight search to find flights from Puerto Rico 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 September 17, 2025.
Use the filters below to find and compare flights from Puerto Rico to Costa Rica that are best for you.

Fly from

Puerto Rico

Fly to

Costa Rica

Route

Depart

Return

Price

San JuanSan José

SJU - SJO

SJUSJO

San Juan Luis Munoz Marin Intl

Fr 10/17

5:48 pm-7:30 am

1 stop15h 42m

San José Juan Santamaria Intl

Fr 10/24

10:08 am-10:21 pm

1 stop10h 13m

$217

San JuanSan José

SJU - SJO

SJUSJO

San Juan Luis Munoz Marin Intl

Mo 10/13

5:48 pm-7:30 am

1 stop15h 42m

San José Juan Santamaria Intl

Fr 10/17

10:08 am-10:21 pm

1 stop10h 13m

$217

San JuanSan José

SJU - SJO

SJUSJO

San Juan Luis Munoz Marin Intl

Do 11/13

6:12 pm-8:19 am

1 stop16h 07m

San José Juan Santamaria Intl

Di 11/18

4:08 am-4:11 pm

1 stop10h 03m

$229

San JuanSan José

SJU - SJO

SJUSJO

San Juan Luis Munoz Marin Intl

Di 10/14

5:48 pm-7:30 am

1 stop15h 42m

San José Juan Santamaria Intl

Di 10/21

8:49 am-3:58 pm

1 stop5h 09m

$241

San JuanSan José

SJU - SJO

SJUSJO

San Juan Luis Munoz Marin Intl

Mo 1/12

6:14 pm-7:06 am

1 stop14h 52m

San José Juan Santamaria Intl

Mo 1/19

10:08 am-10:28 pm

1 stop10h 20m

$241

San JuanSan José

SJU - SJO

SJUSJO

San Juan Luis Munoz Marin Intl

Do 1/29

5:37 am-10:00 am

1 stop6h 23m

San José Juan Santamaria Intl

So 2/1

8:11 am-10:32 pm

1 stop12h 21m

$241

San JuanSan José

SJU - SJO

SJUSJO

San Juan Luis Munoz Marin Intl

Sa 10/11

5:48 pm-7:30 am

1 stop15h 42m

San José Juan Santamaria Intl

Mi 10/15

10:08 am-10:21 pm

1 stop10h 13m

$241

San JuanSan José

SJU - SJO

SJUSJO

San Juan Luis Munoz Marin Intl

Di 3/10

5:37 am-9:59 am

1 stop6h 22m

San José Juan Santamaria Intl

Mi 3/18

8:11 am-4:09 pm

1 stop5h 58m

$241

San JuanSan José

SJU - SJO

SJUSJO

San Juan Luis Munoz Marin Intl

Mo 10/27

5:31 am-9:04 am

1 stop5h 33m

San José Juan Santamaria Intl

So 11/2

4:08 am-4:11 pm

1 stop10h 03m

$250

San JuanSan José

SJU - SJO

SJUSJO

San Juan Luis Munoz Marin Intl

Mo 10/13

5:48 pm-7:30 am

1 stop15h 42m

San José Juan Santamaria Intl

Mo 10/20

8:11 am-3:58 pm

1 stop5h 47m

$250

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 34 results
1
2
3
4

Best time to book a flight from Puerto Rico to Costa Rica

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

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

Currently, September is the cheapest month in which you can book a flight from Puerto Rico to Costa Rica (average of $398). Flying from Puerto Rico to Costa Rica in March is currently the most expensive (average of $554). 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.

What is the cheapest time of day to fly from PR to CR?

Find hourly flight availability from Puerto Rico to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

When flying from Puerto Rico to Costa Rica, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 September 17, 2025.
Read reviews from past customers who have flown Copa Airlines, American Airlines, and Avianca from Puerto Rico to Costa Rica. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,533 reviews

Boarding

7.8

Food

6.8

Comfort

7.4

Overall

7.6

Entertainment

6.8

Crew

8.1

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
Copa Airlines
7.6
Good
1,533 reviews
Copa Airlines
7.6
Good
1,533 reviews

Boarding

7.8

Food

6.8

Comfort

7.4

Overall

7.6

Entertainment

6.8

Crew

8.1

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.6
Good
1,533 reviews

Boarding

7.8

Food

6.8

Comfort

7.4

Overall

7.6

Entertainment

6.8

Crew

8.1

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
Avianca
6.7
Okay
2,436 reviews
Copa Airlines
7.6
Good
1,533 reviews

Boarding

7.8

Food

6.8

Comfort

7.4

Overall

7.6

Entertainment

6.8

Crew

8.1

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
Spirit Airlines
6.3
Okay
8,023 reviews
Copa Airlines
7.6
Good
1,533 reviews

Boarding

7.8

Food

6.8

Comfort

7.4

Overall

7.6

Entertainment

6.8

Crew

8.1

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip

Related info for your journey

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

    There are many flights that can get you from Puerto Rico to Costa Rica in 6h 03m. Fly via Copa Airlines, JetBlue, or Delta to get the fastest option. The distance between Puerto Rico and Costa Rica is about 1349 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Copa Airlines, which is currently one of the cheapest options available, starting at $99. JetBlue flights start at $162 while deals on Delta start at $216 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Puerto Rico 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 Puerto Rico to Costa Rica?

    Currently, September is the cheapest month in which you can book a flight from Puerto Rico to Costa Rica (average of $398). Flying from Puerto Rico to Costa Rica in March is currently the most expensive (average of $554). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Puerto Rico to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
Luis Munoz Marin Intl to Panama City flights
Luis Munoz Marin Intl to San José flights
Luis Munoz Marin Intl to Guatemala City flights
Port of Spain to Panama City flights
Kingston to Panama City flights
Oranjestad to Panama City flights
Santo Domingo to Panama City flights
Luis Munoz Marin Intl to San Salvador flights
Santo Domingo to San José flights
Nassau to Panama City flights
Willemstad to Panama City flights
Montego Bay to Panama City flights
Santo Domingo to San Salvador flights
Bridgetown to Panama City flights
Havana to Managua flights
Willemstad to San José flights
Punta Cana to Panama City flights
Kingston to Philip S.W.Goldson flights
Simpson Bay to Panama City flights
Oranjestad to San José flights
Havana to Panama City flights
Port of Spain to Philip S.W.Goldson flights
Santo Domingo to Guatemala City flights
Santo Domingo to Philip S.W.Goldson flights
Port of Spain to San José flights
Simpson Bay to San José flights

Top 4 airlines flying from Puerto Rico to Costa Rica

Discover the top 4 airlines that operate flights from Puerto Rico 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$174Average$248FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$177Average$248FlexibilityNo cancel feeOn-time65%
Copa AirlinesCheapest$192Average$305FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$543Average$828FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.