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$114+ 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — SJU
May 4 — May 111
Sun 5/4
Sun 5/11
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 April 29, 2025.

Round-trip from

$186
(Avianca)

One-way from

$114
(Avianca)

Popular in

January

Cheapest in

May

Average price

$302

Good round-trip deal

$190 or less

Good one-way deal

$126 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. 13% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 29, 2025.

This Avianca deal was found by Cheapflights users on 4/28. 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 5/54:45 pmSJO - SJU
1 stop17h 10mAvianca
Fri 5/162:10 pmSJU - SJO
Nonstop3h 15mAvianca
Deal found 4/28$186
This Copa Airlines deal was found by Cheapflights users on 4/28. 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 5/85:52 amSJO - SJU
1 stop8h 00mCopa Airlines
Thu 5/155:42 pmSJU - SJO
1 stop15h 53mCopa Airlines
Deal found 4/28$192
This Priceline deal was found by Cheapflights users on 4/28. 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 5/234:45 pmSJO - SJU
1 stop17h 10mMultiple Airlines
Tue 5/271:59 amSJU - SJO
1 stop10h 28mMultiple Airlines
Deal found 4/28$219
This FlightHub deal was found by Cheapflights users on 4/28. 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.
Mon 5/512:55 amSJO - SJU
1 stop12h 40mSpirit Airlines
Thu 6/51:59 amSJU - SJO
1 stop10h 28mSpirit Airlines
Deal found 4/28$274
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Sat 5/36:05 amSJO - SJU
1 stop12h 15mAmerican Airlines
Sat 5/103:50 pmSJU - SJO
2 stops21h 37mAmerican Airlines
Deal found 4/29$316
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Sat 7/198:42 amSJO - SJU
1 stop5h 57mArajet
Mon 7/213:20 pmSJU - SJO
1 stop6h 15mArajet
Deal found 4/28$387
This JetBlue deal was found by Cheapflights users on 4/29. 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.
Fri 6/132:10 pmLIR - SJU
1 stop17h 08mJetBlue
Thu 6/193:23 amSJU - LIR
1 stop11h 42mJetBlue
Deal found 4/29$525
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 6/133:25 pmLIR - SJU
1 stop12h 05mUnited Airlines
Fri 6/202:55 pmSJU - LIR
1 stop25h 28mUnited Airlines
Deal found 4/29$618
This WestJet deal was found by Cheapflights users on 4/29. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/131:25 pmLIR - SJU
2 stops31h 23mWestJet
Fri 6/202:40 pmSJU - LIR
2 stops23h 44mWestJet
Deal found 4/29$1,186

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 April 29, 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

Mon 5/5

4:45 pm-11:55 am

1 stop17h 10m

San Juan Luis Munoz Marin Intl

Fri 5/9

6:15 pm-11:30 pm

1 stop7h 15m

$186

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

Thu 5/8

5:52 am-3:52 pm

1 stop8h 00m

San Juan Luis Munoz Marin Intl

Thu 5/15

5:42 pm-7:35 am

1 stop15h 53m

$192

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

Fri 5/23

4:45 pm-11:55 am

1 stop17h 10m

San Juan Luis Munoz Marin Intl

Tue 5/27

1:59 am-10:27 am

1 stop10h 28m

$219

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

Mon 5/5

12:55 am-3:35 pm

1 stop12h 40m

San Juan Luis Munoz Marin Intl

Thu 6/5

1:59 am-10:27 am

1 stop10h 28m

$274

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

Sat 5/3

6:05 am-8:20 pm

1 stop12h 15m

San Juan Luis Munoz Marin Intl

Sat 5/10

3:50 pm-11:27 am

2 stops21h 37m

$316

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

Sat 7/19

8:42 am-4:39 pm

1 stop5h 57m

San Juan Luis Munoz Marin Intl

Mon 7/21

3:20 pm-7:35 pm

1 stop6h 15m

$387

LiberiaSan Juan

LIR - SJU

LIRSJU

Liberia

Fri 6/13

2:10 pm-9:18 am

1 stop17h 08m

San Juan Luis Munoz Marin Intl

Thu 6/19

3:23 am-1:05 pm

1 stop11h 42m

$525

LiberiaSan Juan

LIR - SJU

LIRSJU

Liberia

Fri 6/13

3:25 pm-5:30 am

1 stop12h 05m

San Juan Luis Munoz Marin Intl

Fri 6/20

2:55 pm-2:23 pm

1 stop25h 28m

$618

LiberiaSan Juan

LIR - SJU

LIRSJU

Liberia

Fri 6/13

1:25 pm-10:48 pm

2 stops31h 23m

San Juan Luis Munoz Marin Intl

Fri 6/20

2:40 pm-12:24 pm

2 stops23h 44m

$1,186

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

Fri 5/9

7:30 am-12:40 pm

Nonstop3h 10m

$114

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 16 results
1
2

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 December is currently the most expensive (average of $336). 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 April 29, 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.

Rainfall in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Puerto Rico ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Puerto Rico when rainfall is around 2.2 in.

Temperature in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Puerto Rico, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

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 April 29, 2025.
Copa Airlines
7.5
Good
1,411 reviews

Crew

8.1

Boarding

7.8

Comfort

7.4

Entertainment

6.7

Food

6.8

Overall

7.5

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
Copa Airlines
7.5
Good
1,411 reviews
Copa Airlines
7.5
Good
1,411 reviews

Crew

8.1

Boarding

7.8

Comfort

7.4

Entertainment

6.7

Food

6.8

Overall

7.5

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
United Airlines
7.4
Good
8,696 reviews
Copa Airlines
7.5
Good
1,411 reviews

Crew

8.1

Boarding

7.8

Comfort

7.4

Entertainment

6.7

Food

6.8

Overall

7.5

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
JetBlue
7.3
Good
2,922 reviews
Copa Airlines
7.5
Good
1,411 reviews

Crew

8.1

Boarding

7.8

Comfort

7.4

Entertainment

6.7

Food

6.8

Overall

7.5

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.5
Good
1,411 reviews

Crew

8.1

Boarding

7.8

Comfort

7.4

Entertainment

6.7

Food

6.8

Overall

7.5

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
WestJet
7.2
Good
2,826 reviews
Copa Airlines
7.5
Good
1,411 reviews

Crew

8.1

Boarding

7.8

Comfort

7.4

Entertainment

6.7

Food

6.8

Overall

7.5

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.

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.

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

    $114 is the cheapest one-way deal found within the past few days, from Avianca. You may also be able to find cheap deals on Copa Airlines and Spirit Airlines, with prices starting from $117 and $139, respectively.

  • 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 December is currently the most expensive (average of $336). 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 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$154Average$259FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$183Average$298FlexibilityNo cancel feeOn-time65%
Copa AirlinesCheapest$191Average$478FlexibilityNo cancel feeOn-time70%
JetBlueCheapest$264Average$309FlexibilityNo cancel feeOn-time62%

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