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Puerto Rico

$129+ Cheap flights from Costa Rica to Puerto Rico

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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — SJU
août 19 — août 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheap flight deals from Costa Rica to Puerto Rico

Keep the following information in mind while searching for Costa Rica to Puerto Rico flight deals. Data was last updated août 14, 2025.

Round-trip from

$208
(Copa Airlines)

One-way from

$129
(Avianca)

Popular in

January

Cheapest in

May

Average price

$222

Good round-trip deal

$209 or less

Good one-way deal

$122 or less
From Costa Rica to Puerto Rico
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One-way flight from Costa Rica to Puerto Rico
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Highest demand for flights based on searches. 16% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Costa Rica to Puerto Rico.
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Price to beat on a one-way flight from Costa Rica to Puerto Rico.
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Find flight deals from Costa Rica to Puerto Rico

Cheapest flights from Costa Rica to Puerto Rico
Explore the most affordable flight options available from Costa Rica to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on août 14, 2025.

This Copa Airlines deal was found by Cheapflights users on 8/13. 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.
ven. 9/195:57 amSJO - SJU
1 stop5h 02mCopa Airlines
ven. 9/195:50 pmSJU - SJO
1 stop6h 01mCopa Airlines
Deal found 8/13$208
This Avianca deal was found by Cheapflights users on 8/12. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 8/226:53 amSJO - SJU
1 stop6h 07mAvianca
lun. 8/252:10 pmSJU - SJO
Nonstop3h 15mAvianca
Deal found 8/12$215
This Copa Airlines deal was found by Cheapflights users on 8/14. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 9/252:55 pmSJO - SJU
1 stop5h 26mCopa Airlines
lun. 9/295:50 pmSJU - SJO
1 stop15h 37mCopa Airlines
Deal found 8/14$216
This Avianca deal was found by Cheapflights users on 8/11. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 9/57:30 amSJO - SJU
Nonstop3h 10mAvianca
ven. 9/122:10 pmSJU - SJO
Nonstop3h 15mAvianca
Deal found 8/11$217
This Priceline deal was found by Cheapflights users on 8/13. 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.
ven. 9/54:45 pmSJO - SJU
1 stop17h 10mAvianca
dim. 9/74:25 pmSJU - SJO
1 stop15h 33mAvianca
Deal found 8/13$218
This FlightHub deal was found by Cheapflights users on 8/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 8/2911:27 amSJO - SJU
1 stop10h 30mSpirit Airlines
sam. 8/302:11 amSJU - SJO
1 stop10h 21mSpirit Airlines
Deal found 8/13$220
This Avianca deal was found by Cheapflights users on 8/12. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 8/297:30 amSJO - SJU
Nonstop3h 10mAvianca
mar. 9/21:15 pmSJU - SJO
1 stop12h 15mAvianca
Deal found 8/12$223
This United Airlines deal was found by Cheapflights users on 8/12. 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.
lun. 11/312:35 pmSJO - SJU
1 stop30h 51mUnited Airlines
ven. 11/74:52 pmSJU - SJO
1 stop22h 04mUnited Airlines
Deal found 8/12$226
This Copa Airlines deal was found by Cheapflights users on 8/12. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 8/2110:05 amSJO - SJU
1 stop10h 14mCopa Airlines
sam. 8/235:48 pmSJU - SJO
1 stop15h 46mCopa Airlines
Deal found 8/12$229
This Avianca deal was found by Cheapflights users on 8/12. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/311:45 amSJO - SJU
1 stop13h 20mAvianca
sam. 11/86:30 pmSJU - SJO
1 stop7h 45mAvianca
Deal found 8/12$232
This JetBlue deal was found by Cheapflights users on 8/14. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/192:10 pmLIR - SJU
1 stop16h 55mJetBlue
lun. 8/253:05 amSJU - LIR
1 stop12h 00mJetBlue
Deal found 8/14$1,481
This United Airlines deal was found by Cheapflights users on 8/13. 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.
mar. 8/191:20 pmLIR - SJU
1 stop29h 18mUnited Airlines
lun. 8/251:05 amSJU - LIR
2 stops37h 05mUnited Airlines
Deal found 8/13$1,500

Cheapflights Fare Finder

 
Customize your flight search to find flights from Costa Rica to Puerto Rico 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 août 14, 2025.
Use the filters below to find and compare flights from Costa Rica to Puerto Rico that are best for you.

Fly from

Costa Rica

Fly to

Puerto Rico

Route

Depart

Return

Price

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

ven. 9/19

5:57 am-12:59 pm

1 stop5h 02m

San Juan Luis Munoz Marin Intl

ven. 9/19

5:50 pm-9:51 pm

1 stop6h 01m

$208

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

ven. 8/22

7:30 am-12:40 pm

Nonstop3h 10m

San Juan Luis Munoz Marin Intl

mer. 8/27

6:15 pm-11:30 pm

1 stop7h 15m

$215

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

jeu. 10/16

7:30 am-12:40 pm

Nonstop3h 10m

San Juan Luis Munoz Marin Intl

sam. 10/18

4:25 pm-5:58 am

1 stop15h 33m

$215

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

ven. 9/19

1:55 am-4:50 pm

1 stop12h 55m

San Juan Luis Munoz Marin Intl

sam. 9/27

6:15 pm-9:20 am

1 stop17h 05m

$215

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

ven. 8/29

6:53 am-3:00 pm

1 stop6h 07m

San Juan Luis Munoz Marin Intl

lun. 9/1

2:10 pm-3:25 pm

Nonstop3h 15m

$215

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

lun. 9/22

1:55 am-4:50 pm

1 stop12h 55m

San Juan Luis Munoz Marin Intl

sam. 9/27

6:15 pm-9:20 am

1 stop17h 05m

$215

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

ven. 8/22

7:30 am-12:40 pm

Nonstop3h 10m

San Juan Luis Munoz Marin Intl

lun. 8/25

2:10 pm-3:25 pm

Nonstop3h 15m

$215

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

ven. 9/26

1:55 am-4:50 pm

1 stop12h 55m

San Juan Luis Munoz Marin Intl

mer. 10/1

6:15 pm-9:20 am

1 stop17h 05m

$215

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

lun. 9/8

4:45 pm-11:55 am

1 stop17h 10m

San Juan Luis Munoz Marin Intl

dim. 9/14

4:25 pm-5:58 am

1 stop15h 33m

$215

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

ven. 8/22

4:45 pm-11:55 am

1 stop17h 10m

$129

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 15 results
1
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Best time to book a flight from Costa Rica to Puerto Rico

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

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

Currently, September is the cheapest month in which you can book a flight from Costa Rica to Puerto Rico (average of $254). Flying from Costa Rica to Puerto Rico in June is currently the most expensive (average of $339). 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 CR to PR?

Find hourly flight availability from Costa Rica to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated août 14, 2025.

When flying from Costa Rica to Puerto Rico, 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 Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated août 14, 2025.
Peruse reviews from past customers who have flown with Copa Airlines, American Airlines, and Avianca from Costa Rica to Puerto Rico to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,507 reviews

Boarding

7.8

Comfort

7.4

Entertainment

6.8

Food

6.8

Overall

7.5

Crew

8.1

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
Copa Airlines
7.5
Good
1,507 reviews
Copa Airlines
7.5
Good
1,507 reviews

Boarding

7.8

Comfort

7.4

Entertainment

6.8

Food

6.8

Overall

7.5

Crew

8.1

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.5
Good
1,507 reviews

Boarding

7.8

Comfort

7.4

Entertainment

6.8

Food

6.8

Overall

7.5

Crew

8.1

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
Avianca
6.7
Okay
2,399 reviews
Copa Airlines
7.5
Good
1,507 reviews

Boarding

7.8

Comfort

7.4

Entertainment

6.8

Food

6.8

Overall

7.5

Crew

8.1

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
Spirit Airlines
6.3
Okay
8,045 reviews
Copa Airlines
7.5
Good
1,507 reviews

Boarding

7.8

Comfort

7.4

Entertainment

6.8

Food

6.8

Overall

7.5

Crew

8.1

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.

Related info for your journey

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

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Costa Rica to Puerto Rico (average of $254). Flying from Costa Rica to Puerto Rico in June is currently the most expensive (average of $339). 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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Alternative routes for Costa Rica to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Costa Rica to Puerto Rico

Discover the top 4 airlines that operate flights from Costa Rica to Puerto Rico. 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 août 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$154Average$219FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$173Average$407FlexibilityNo cancel feeOn-time70%
Spirit AirlinesCheapest$193Average$285FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$465Average$610FlexibilityNo cancel feeOn-time71%

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