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$132+ 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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — SJU
juil. 5 — juil. 121
sam. 7/5
sam. 7/12
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 juin 30, 2025.

Round-trip from

$229
(Mytrip)

One-way from

$132
(FlightHub)

Popular in

December

Cheapest in

May

Average price

$194
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. 26% potential increase in price ($102 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 juin 30, 2025.

This Mytrip deal was found by Cheapflights users on 6/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/147:30 amSJO - SJU
Nonstop3h 10mAvianca
dim. 7/274:25 pmSJU - SJO
1 stop15h 33mAvianca
Deal found 6/28$229
This Copa Airlines deal was found by Cheapflights users on 6/30. 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. 8/215:57 amSJO - SJU
1 stop14h 22mCopa Airlines
dim. 8/245:32 amSJU - SJO
1 stop10h 22mCopa Airlines
Deal found 6/30$241
This United Airlines deal was found by Cheapflights users on 6/30. 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.
dim. 9/147:55 amSJO - SJU
1 stop29h 47mUnited Airlines
mar. 9/161:05 amSJU - SJO
1 stop12h 33mUnited Airlines
Deal found 6/30$255
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
sam. 8/166:09 pmSJO - SJU
1 stop19h 47mMultiple Airlines
sam. 8/236:15 pmSJU - SJO
1 stop7h 15mMultiple Airlines
Deal found 6/30$265
This FlightHub deal was found by Cheapflights users on 6/28. 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.
sam. 8/211:24 amSJO - SJU
1 stop12h 11mSpirit Airlines
jeu. 8/710:14 pmSJU - SJO
1 stop14h 57mSpirit Airlines
Deal found 6/28$340
This Southwest deal was found by Cheapflights users on 6/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 9/138:45 amSJO - SJU
1 stop8h 40mSouthwest
jeu. 9/188:15 amSJU - SJO
2 stops12h 40mSouthwest
Deal found 6/30$342
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 9/51:25 pmLIR - SJU
2 stops25h 02mDelta
mar. 9/97:00 amSJU - LIR
2 stops31h 00mDelta
Deal found 6/29$527
This United Airlines deal was found by Cheapflights users on 6/29. 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.
jeu. 9/251:20 pmLIR - SJU
1 stop29h 18mUnited Airlines
lun. 9/297:00 amSJU - LIR
1 stop31h 10mUnited Airlines
Deal found 6/29$551
This JetBlue deal was found by Cheapflights users on 6/29. 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.
mer. 8/132:10 pmLIR - SJU
1 stop17h 05mJetBlue
mar. 8/193:05 amSJU - LIR
1 stop12h 00mJetBlue
Deal found 6/29$898
This WestJet deal was found by Cheapflights users on 6/28. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 7/121:25 pmLIR - SJU
2 stops30h 58mWestJet
sam. 7/196:15 amSJU - LIR
2 stops56h 09mWestJet
Deal found 6/28$1,351

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 juin 30, 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

lun. 7/14

7:30 am-12:40 pm

Nonstop3h 10m

San Juan Luis Munoz Marin Intl

dim. 7/27

4:25 pm-5:58 am

1 stop15h 33m

$229

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

jeu. 8/21

5:57 am-10:19 pm

1 stop14h 22m

San Juan Luis Munoz Marin Intl

dim. 8/24

5:32 am-1:54 pm

1 stop10h 22m

$241

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

dim. 9/14

7:55 am-3:42 pm

1 stop29h 47m

San Juan Luis Munoz Marin Intl

mar. 9/16

1:05 am-11:38 am

1 stop12h 33m

$255

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

sam. 8/16

6:09 pm-3:56 pm

1 stop19h 47m

San Juan Luis Munoz Marin Intl

sam. 8/23

6:15 pm-11:30 pm

1 stop7h 15m

$265

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

sam. 8/2

11:24 am-1:35 am

1 stop12h 11m

San Juan Luis Munoz Marin Intl

jeu. 8/7

10:14 pm-11:11 am

1 stop14h 57m

$340

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

sam. 9/13

8:45 am-7:25 pm

1 stop8h 40m

San Juan Luis Munoz Marin Intl

jeu. 9/18

8:15 am-6:55 pm

2 stops12h 40m

$342

LiberiaSan Juan

LIR - SJU

LIRSJU

Liberia

ven. 9/5

1:25 pm-4:27 pm

2 stops25h 02m

San Juan Luis Munoz Marin Intl

mar. 9/9

7:00 am-12:00 pm

2 stops31h 00m

$527

LiberiaSan Juan

LIR - SJU

LIRSJU

Liberia

jeu. 9/25

1:20 pm-8:38 pm

1 stop29h 18m

San Juan Luis Munoz Marin Intl

lun. 9/29

7:00 am-12:10 pm

1 stop31h 10m

$551

LiberiaSan Juan

LIR - SJU

LIRSJU

Liberia

mer. 8/13

2:10 pm-9:15 am

1 stop17h 05m

San Juan Luis Munoz Marin Intl

mar. 8/19

3:05 am-1:05 pm

1 stop12h 00m

$898

LiberiaSan Juan

LIR - SJU

LIRSJU

Liberia

sam. 7/12

1:25 pm-10:23 pm

2 stops30h 58m

San Juan Luis Munoz Marin Intl

sam. 7/19

6:15 am-12:24 pm

2 stops56h 09m

$1,351

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

Showing 1-10 of 20 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 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 juin 30, 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 juin 30, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and Copa Airlines 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.
Southwest
8.0
Very good
4,278 reviews

Boarding

8.2

Entertainment

7.6

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anthony,Apr 2024

OAK - LAS

I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.
Southwest
8.0
Very good
4,278 reviews
Southwest
8.0
Very good
4,278 reviews

Boarding

8.2

Entertainment

7.6

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anthony,Apr 2024

OAK - LAS

I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.
Delta
8.0
Very good
7,969 reviews
Southwest
8.0
Very good
4,278 reviews

Boarding

8.2

Entertainment

7.6

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anthony,Apr 2024

OAK - LAS

I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.
Copa Airlines
7.5
Good
1,465 reviews
Southwest
8.0
Very good
4,278 reviews

Boarding

8.2

Entertainment

7.6

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anthony,Apr 2024

OAK - LAS

I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.
United Airlines
7.4
Good
8,852 reviews
Southwest
8.0
Very good
4,278 reviews

Boarding

8.2

Entertainment

7.6

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anthony,Apr 2024

OAK - LAS

I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.
JetBlue
7.3
Good
2,920 reviews
Southwest
8.0
Very good
4,278 reviews

Boarding

8.2

Entertainment

7.6

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anthony,Apr 2024

OAK - LAS

I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.

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?

    $132 is the cheapest one-way deal found within the past few days, from Avianca. You may also be able to find cheap deals on Southwest and Copa Airlines, with prices starting from $140 and $142, 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 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 3 airlines flying from Costa Rica to Puerto Rico

Discover the top 3 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 juin 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$154Average$214FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$173Average$419FlexibilityNo cancel feeOn-time70%
Spirit AirlinesCheapest$193Average$285FlexibilityNo cancel feeOn-time65%

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