HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Costa Rica

$90+ 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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — SJO
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
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.

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 November 4, 2025.

This Copa Airlines deal was found by Cheapflights users on 11/3. 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.
Tue 12/26:11 pmSJU - SJO
1 stop14h 59mCopa Airlines
Tue 12/910:08 amSJO - SJU
1 stop10h 17mCopa Airlines
Deal found 11/3$227
This Copa Airlines deal was found by Cheapflights users on 11/2. 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.
Tue 11/186:12 pmSJU - SJO
1 stop16h 07mCopa Airlines
Thu 12/44:08 amSJO - SJU
1 stop10h 03mCopa Airlines
Deal found 11/2$234
This Avianca deal was found by Cheapflights users on 11/2. 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.
Mon 11/34:45 pmSJU - SJO
1 stop6h 55mAvianca
Mon 11/104:15 pmSJO - SJU
1 stop17h 20mAvianca
Deal found 11/2$244
This Priceline deal was found by Cheapflights users on 11/3. 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.
Fri 11/144:45 pmSJU - SJO
1 stop6h 55mAvianca
Wed 11/197:55 amSJO - SJU
1 stop7h 10mAvianca
Deal found 11/3$249
This Copa Airlines deal was found by Cheapflights users on 11/2. 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.
Mon 12/86:11 pmSJU - SJO
1 stop14h 59mCopa Airlines
Thu 12/112:53 pmSJO - SJU
1 stop5h 32mCopa Airlines
Deal found 11/2$254
This Copa Airlines deal was found by Cheapflights users on 11/4. 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.
Thu 12/116:11 pmSJU - SJO
3 stops24h 38mCopa Airlines
Wed 12/178:10 amSJO - SJU
1 stop6h 01mCopa Airlines
Deal found 11/4$259
This Expedia deal was found by Cheapflights users on 11/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/81:00 pmSJU - SJO
1 stop13h 15mAvianca
Thu 11/134:20 pmSJO - SJU
1 stop21h 00mAvianca
Deal found 11/3$264
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:12 pmSJU - SJO
1 stop16h 53mMultiple Airlines
Fri 12/51:45 amSJO - SJU
1 stop7h 50mMultiple Airlines
Deal found 11/2$265
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:12 pmSJU - SJO
1 stop16h 53mCopa Airlines
Sat 12/68:47 amSJO - SJU
1 stop5h 24mCopa Airlines
Deal found 11/2$268
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:30 pmSJU - SJO
1 stop7h 45mMultiple Airlines
Tue 12/26:07 pmSJO - SJU
1 stop26h 18mMultiple Airlines
Deal found 11/4$270
This Avianca deal was found by Cheapflights users on 11/4. 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.
Mon 12/14:45 pmSJU - SJO
1 stop6h 55mAvianca
Tue 12/91:45 amSJO - SJU
1 stop13h 20mAvianca
Deal found 11/4$274
This Priceline deal was found by Cheapflights users on 11/2. 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.
Sun 12/76:01 amSJU - LIR
1 stop8h 54mJetBlue
Sat 12/1312:10 pmLIR - SJU
1 stop20h 25mJetBlue
Deal found 11/2$424

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 November 4, 2025.

Round-trip from

$227
(Copa Airlines)

One-way from

$90
(Expedia)

Popular in

December

Cheapest in

May

Average price

$299

Good round-trip deal

$324 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. 17% potential increase in price ($57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Puerto Rico to Costa Rica.
Search Deals

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 November 4, 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

Tue 12/2

6:11 pm-7:10 am

1 stop14h 59m

San José Juan Santamaria Intl

Mon 12/8

4:08 am-4:11 pm

1 stop10h 03m

$227

San JuanSan José

SJU - SJO

SJUSJO

San Juan Luis Munoz Marin Intl

Tue 11/18

6:12 pm-8:19 am

1 stop16h 07m

San José Juan Santamaria Intl

Fri 12/5

8:10 am-4:11 pm

1 stop6h 01m

$227

San JuanSan José

SJU - SJO

SJUSJO

San Juan Luis Munoz Marin Intl

Thu 3/12

6:14 pm-4:46 pm

3 stops24h 32m

San José Juan Santamaria Intl

Wed 3/18

8:48 am-10:29 pm

1 stop11h 41m

$232

San JuanSan José

SJU - SJO

SJUSJO

San Juan Luis Munoz Marin Intl

Thu 1/29

6:00 am-9:02 pm

1 stop17h 02m

San José Juan Santamaria Intl

Sun 2/1

4:01 pm-10:48 am

1 stop16h 47m

$244

San JuanSan José

SJU - SJO

SJUSJO

San Juan Luis Munoz Marin Intl

Thu 1/29

4:45 pm-9:40 pm

1 stop6h 55m

San José Juan Santamaria Intl

Mon 2/2

4:15 pm-11:35 am

1 stop17h 20m

$244

San JuanSan José

SJU - SJO

SJUSJO

San Juan Luis Munoz Marin Intl

Thu 4/2

6:14 pm-4:52 pm

3 stops24h 38m

San José Juan Santamaria Intl

Fri 4/17

8:11 am-4:10 pm

1 stop5h 59m

$246

San JuanSan José

SJU - SJO

SJUSJO

San Juan Luis Munoz Marin Intl

Thu 1/29

6:14 pm-4:46 pm

3 stops24h 32m

San José Juan Santamaria Intl

Mon 2/2

10:08 am-10:32 pm

1 stop10h 24m

$249

San JuanSan José

SJU - SJO

SJUSJO

San Juan Luis Munoz Marin Intl

Thu 12/11

6:11 pm-8:19 am

1 stop16h 08m

San José Juan Santamaria Intl

Fri 12/19

8:10 am-4:11 pm

1 stop6h 01m

$254

San JuanSan José

SJU - SJO

SJUSJO

San Juan Luis Munoz Marin Intl

Fri 12/12

6:11 pm-8:19 am

1 stop16h 08m

San José Juan Santamaria Intl

Fri 12/19

8:10 am-4:11 pm

1 stop6h 01m

$254

San JuanLiberia

SJU - LIR

SJULIR

San Juan Luis Munoz Marin Intl

Sun 12/7

6:01 am-12:55 pm

1 stop8h 54m

Liberia

Fri 12/12

2:00 pm-8:03 pm

1 stop28h 03m

$424

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 24 results
1
2
3

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, April is the cheapest month in which you can book a flight from Puerto Rico to Costa Rica (average of $106). Flying from Puerto Rico to Costa Rica in January is currently the most expensive (average of $207). 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 November 4, 2025.

When flying from Puerto Rico to Costa Rica, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 36% versus a flight in the evening.

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 November 4, 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
1,561 reviews

Crew

8.1

Entertainment

6.8

Boarding

7.8

Overall

7.6

Comfort

7.4

Food

6.9

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
1,561 reviews
Copa Airlines
7.6
Good
1,561 reviews

Crew

8.1

Entertainment

6.8

Boarding

7.8

Overall

7.6

Comfort

7.4

Food

6.9

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
11,038 reviews
Copa Airlines
7.6
Good
1,561 reviews

Crew

8.1

Entertainment

6.8

Boarding

7.8

Overall

7.6

Comfort

7.4

Food

6.9

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
6.6
Okay
2,470 reviews
Copa Airlines
7.6
Good
1,561 reviews

Crew

8.1

Entertainment

6.8

Boarding

7.8

Overall

7.6

Comfort

7.4

Food

6.9

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
8,112 reviews
Copa Airlines
7.6
Good
1,561 reviews

Crew

8.1

Entertainment

6.8

Boarding

7.8

Overall

7.6

Comfort

7.4

Food

6.9

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 8h 54m. Fly via Copa Airlines, JetBlue, or American Airlines to get the fastest option. The distance between Puerto Rico and Costa Rica is about 1412 mi. This flight may include one or multiple stops.

  • 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, April is the cheapest month in which you can book a flight from Puerto Rico to Costa Rica (average of $106). Flying from Puerto Rico to Costa Rica in January is currently the most expensive (average of $207). 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.
Santo Domingo to Guatemala City flights
Santo Domingo to San José flights
Luis Munoz Marin Intl to Panama City flights
Kingston to Panama City flights
Port of Spain to Panama City flights
Luis Munoz Marin Intl to San José flights
Luis Munoz Marin Intl to Guatemala City flights
Oranjestad to Panama City flights
Willemstad to Panama City flights
Santo Domingo to San Salvador flights
Luis Munoz Marin Intl to San Salvador flights
Santo Domingo to Panama City flights
Bridgetown to Panama City flights
Montego Bay to Panama City flights
Havana to Managua flights
Oranjestad to San José flights
Port of Spain to San José flights
Port of Spain to Philip S.W.Goldson flights
Nassau to Panama City flights
Havana to Panama City flights
Simpson Bay to Panama City flights
Punta Cana to Panama City flights
Santo Domingo to Philip S.W.Goldson flights
Willemstad to San José flights
Kingston to Philip S.W.Goldson 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 November 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$174Average$243FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$177Average$211FlexibilityNo cancel feeOn-time65%
Copa AirlinesCheapest$191Average$278FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$544Average$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.