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Puerto Rico

$212+ 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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — SJU
Aug 22 — Aug 291
Sat 8/22
Sat 8/29
1 adult, Economy
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Cheap 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 July 23, 2026.

This Copa Airlines deal was found by Cheapflights users on 7/22. 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.
Sun 8/166:17 pm
SJO
-
SJU
1 stop19h 57m
Copa Airlines
Fri 8/216:17 pm
SJU
-
SJO
1 stop16h 02m
Copa Airlines
Deal found 7/22$306
This Copa Airlines deal was found by Cheapflights users on 7/20. 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.
Wed 9/28:12 am
SJO
-
SJU
1 stop12h 17m
Copa Airlines
Sun 9/66:16 pm
SJU
-
SJO
1 stop18h 42m
Copa Airlines
Deal found 7/20$317
This Copa Airlines deal was found by Cheapflights users on 7/21. 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.
Fri 8/144:08 am
SJO
-
SJU
1 stop16h 21m
Copa Airlines
Mon 8/175:34 am
SJU
-
SJO
1 stop15h 25m
Copa Airlines
Deal found 7/21$318
This Copa Airlines deal was found by Cheapflights users on 7/20. 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 8/2410:03 am
SJO
-
SJU
1 stop10h 26m
Copa Airlines
Mon 8/315:34 am
SJU
-
SJO
1 stop5h 30m
Copa Airlines
Deal found 7/20$328
This Copa Airlines deal was found by Cheapflights users on 7/21. 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.
Fri 8/148:45 am
SJO
-
SJU
1 stop5h 29m
Copa Airlines
Tue 8/185:34 am
SJU
-
SJO
1 stop5h 30m
Copa Airlines
Deal found 7/21$343
This Copa Airlines deal was found by Cheapflights users on 7/22. 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 12/12:17 pm
SJO
-
SJU
1 stop23h 51m
Copa Airlines
Sun 12/66:13 pm
SJU
-
SJO
1 stop14h 52m
Copa Airlines
Deal found 7/22$369
This Copa Airlines deal was found by Cheapflights users on 7/21. 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.
Fri 10/235:55 pm
SJO
-
SJU
1 stop20h 19m
Copa Airlines
Fri 10/305:32 am
SJU
-
SJO
1 stop5h 32m
Copa Airlines
Deal found 7/21$374
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Tue 9/87:00 am
SJO
-
SJU
2 stops35h 00m
Multiple Airlines
Mon 9/145:33 am
SJU
-
SJO
1 stop5h 31m
Multiple Airlines
Deal found 7/20$388
This Avianca deal was found by Cheapflights users on 7/22. 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.
Fri 8/74:00 pm
SJO
-
SJU
1 stop17h 25m
Avianca
Mon 8/106:35 pm
SJU
-
SJO
1 stop16h 15m
Avianca
Deal found 7/22$396
This Avianca deal was found by Cheapflights users on 7/19. 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.
Wed 8/54:00 pm
SJO
-
SJU
1 stop17h 25m
Avianca
Sun 8/96:35 pm
SJU
-
SJO
1 stop7h 20m
Avianca
Deal found 7/19$397
This Copa Airlines deal was found by Cheapflights users on 7/22. 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.
Sun 10/116:17 pm
SJO
-
SJU
1 stop19h 57m
Copa Airlines
Sun 10/186:16 pm
SJU
-
SJO
1 stop18h 42m
Copa Airlines
Deal found 7/22$398
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Sat 9/121:20 pm
LIR
-
SJU
2 stops47h 24m
United Airlines
Tue 9/153:56 pm
SJU
-
LIR
2 stops22h 14m
United Airlines
Deal found 7/21$623

Find 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 July 23, 2026.

Round-trip from

$306
(Copa Airlines)

One-way from

$212
(Copa Airlines)

Popular in

July

Cheapest in

September

Average price

$367
From Costa Rica to Puerto Rico
Search Deals
One-way flight from Costa Rica to Puerto Rico
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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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 July 23, 2026.
Use the filters below to find and compare flights from Costa Rica to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

Mon 8/24

6:17 pm-4:14 pm

1 stop19h 57m

San Juan Luis Munoz Marin Intl

Sun 8/30

6:17 pm-9:04 am

1 stop16h 47m

$306

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

Sat 8/15

5:45 am-10:29 pm

1 stop14h 44m

San Juan Luis Munoz Marin Intl

Tue 8/18

5:34 am-10:58 am

1 stop7h 24m

$306

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

Thu 9/3

10:03 am-10:29 pm

1 stop10h 26m

San Juan Luis Munoz Marin Intl

Sun 9/6

6:16 pm-8:19 am

1 stop16h 03m

$317

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

Fri 8/14

4:08 am-4:14 pm

1 stop10h 06m

San Juan Luis Munoz Marin Intl

Tue 8/18

6:17 pm-9:04 am

1 stop16h 47m

$318

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

Fri 8/14

4:08 am-4:14 pm

1 stop10h 06m

San Juan Luis Munoz Marin Intl

Mon 8/17

5:34 am-10:58 am

1 stop7h 24m

$318
Quickest round-trip

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

Thu 11/12

5:37 am-4:09 pm

1 stop8h 32m

San Juan Luis Munoz Marin Intl

Mon 11/16

5:34 am-10:59 am

1 stop7h 25m

$369

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

Mon 12/28

5:53 pm-4:08 pm

1 stop20h 15m

San Juan Luis Munoz Marin Intl

Mon 1/11

6:14 pm-1:52 pm

1 stop21h 38m

$369

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

Mon 1/18

5:52 pm-4:12 pm

1 stop20h 20m

San Juan Luis Munoz Marin Intl

Mon 1/25

6:14 pm-9:07 am

1 stop16h 53m

$369

San JoséSan Juan

SJO - SJU

SJOSJU

San José Juan Santamaria Intl

Wed 12/2

6:03 pm-4:08 pm

1 stop20h 05m

San Juan Luis Munoz Marin Intl

Sun 12/6

6:13 pm-7:05 am

1 stop14h 52m

$369

LiberiaSan Juan

LIR - SJU

LIRSJU

Liberia

Sat 9/12

1:20 pm-2:44 pm

2 stops47h 24m

San Juan Luis Munoz Marin Intl

Tue 9/15

3:56 pm-12:10 pm

2 stops22h 14m

$623

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Showing 1-10 of 29 resultsSorted by cheapest first
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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 $238). Flying from Costa Rica to Puerto Rico in July is currently the most expensive (average of $367). 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.

How often are flights from Costa Rica to Puerto Rico delayed?

About 7% of weekly flights between Costa Rica and Puerto Rico have experienced delays in the past year, with the average delay time being 96 minutes.

What is the most punctual flight time for Costa Rica to Puerto Rico flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Costa Rica to Puerto Rico flights?

Over the last year, Avianca have had the lowest number of delays on this route, with just 6% of flights being delayed.

How far ahead should I book a flight from Costa Rica to Puerto Rico?

Booking 54 days in advance of your planned departure date is, on average, the best time to get cheap flights from Costa Rica to Puerto Rico. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 July 23, 2026.
Peruse reviews from past customers who have flown with Copa 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
7.6
Good
1,562 reviews

Overall

7.6

Food

6.9

Crew

8.1

Boarding

7.8

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it
Copa Airlines
7.6
Good
1,562 reviews
Copa Airlines
7.6
Good
1,562 reviews

Overall

7.6

Food

6.9

Crew

8.1

Boarding

7.8

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it
Avianca
6.5
Okay
2,520 reviews
Copa Airlines
7.6
Good
1,562 reviews

Overall

7.6

Food

6.9

Crew

8.1

Boarding

7.8

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it

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.

  • How long is the flight from Costa Rica to Puerto Rico?

    Airlines like Copa Airlines and United Airlines fly from Costa Rica to Puerto Rico in about 16h 30m. The time it takes to get you to your destination can typically vary by up to 3h 49m. There are 1412 mi between Costa Rica and Puerto Rico. This flight may include one or multiple stops.

  • 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 $238). Flying from Costa Rica to Puerto Rico in July is currently the most expensive (average of $367). 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.

Top 2 airlines flying from Costa Rica to Puerto Rico

Discover the top 2 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 July 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$195Average$252FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$226Average$329FlexibilityNo cancel feeOn-time70%

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