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$77+ 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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — SJO
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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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 febrero 20, 2025.

Round-trip from

$188
(FlightHub)

One-way from

$77
(Priceline)

Popular in

July

Cheapest in

September

Average price

$330

Good round-trip deal

$178 or less
From Puerto Rico to Costa Rica
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One-way flight from Puerto Rico to Costa Rica
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Highest demand for flights based on searches. 5% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Puerto Rico to Costa Rica.
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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 febrero 20, 2025.

This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/269:51 pmSJU - SJO
1 stop14h 34mSpirit Airlines
mar. 4/111:55 amSJO - SJU
1 stop11h 57mSpirit Airlines
Deal found 2/20$188
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
lun. 4/145:42 pmSJU - SJO
1 stop15h 54mCopa Airlines
lun. 4/216:07 pmSJO - SJU
1 stop19h 45mCopa Airlines
Deal found 2/20$194
This Priceline deal was found by Cheapflights users on 2/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/255:39 pmSJU - SJO
1 stop8h 11mMultiple Airlines
lun. 3/317:30 amSJO - SJU
Nonstop3h 10mMultiple Airlines
Deal found 2/20$207
This Expedia deal was found by Cheapflights users on 2/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/152:10 pmSJU - SJO
Nonstop3h 15mAvianca
mar. 5/204:45 pmSJO - SJU
1 stop22h 05mAvianca
Deal found 2/19$208
This JetBlue deal was found by Cheapflights users on 2/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/36:01 amSJU - SJO
1 stop17h 47mJetBlue
jue. 3/63:49 pmSJO - SJU
1 stop9h 23mJetBlue
Deal found 2/20$333
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/2210:15 amSJU - SJO
1 stop12h 24mUnited Airlines
mié. 2/268:45 amSJO - SJU
1 stop11h 01mUnited Airlines
Deal found 2/20$356
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/13:45 pmSJU - SJO
2 stops21h 42mAmerican Airlines
lun. 5/52:10 pmSJO - SJU
1 stop18h 55mAmerican Airlines
Deal found 2/20$361
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/161:05 amSJU - LIR
1 stop11h 39mUnited Airlines
sáb. 5/241:03 pmLIR - SJU
1 stop32h 51mUnited Airlines
Deal found 2/20$584
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/156:10 amSJU - LIR
1 stop8h 55mAmerican Airlines
mar. 5/202:05 pmLIR - SJU
2 stops28h 28mAmerican Airlines
Deal found 2/20$639
This JetBlue deal was found by Cheapflights users on 2/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/143:29 amSJU - LIR
1 stop11h 36mJetBlue
mar. 5/202:10 pmLIR - SJU
1 stop17h 04mJetBlue
Deal found 2/20$743

Find flights from Puerto Rico to Costa Rica within your budget

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 febrero 20, 2025.

Fly from

Puerto Rico

Fly to

Costa Rica

Route

Depart

Return

Price

San JuanSan José

SJU - SJO

SJUSJO

San Juan Luis Munoz Marin Intl

mié. 3/26

9:51 pm-10:25 am

1 stop14h 34m

San José Juan Santamaria Intl

mar. 4/1

11:55 am-1:52 am

1 stop11h 57m

$188

San JuanSan José

SJU - SJO

SJUSJO

San Juan Luis Munoz Marin Intl

lun. 4/14

5:42 pm-7:36 am

1 stop15h 54m

San José Juan Santamaria Intl

lun. 4/21

6:07 pm-3:52 pm

1 stop19h 45m

$194

San JuanSan José

SJU - SJO

SJUSJO

San Juan Luis Munoz Marin Intl

mar. 3/25

5:39 pm-11:50 pm

1 stop8h 11m

San José Juan Santamaria Intl

lun. 3/31

7:30 am-12:40 pm

Nonstop3h 10m

$207

San JuanSan José

SJU - SJO

SJUSJO

San Juan Luis Munoz Marin Intl

jue. 5/15

2:10 pm-3:25 pm

Nonstop3h 15m

San José Juan Santamaria Intl

mar. 5/20

4:45 pm-4:50 pm

1 stop22h 05m

$208

San JuanSan José

SJU - SJO

SJUSJO

San Juan Luis Munoz Marin Intl

lun. 3/3

6:01 am-9:48 pm

1 stop17h 47m

San José Juan Santamaria Intl

jue. 3/6

3:49 pm-3:12 am

1 stop9h 23m

$333

San JuanSan José

SJU - SJO

SJUSJO

San Juan Luis Munoz Marin Intl

jue. 5/1

3:45 pm-11:27 am

2 stops21h 42m

San José Juan Santamaria Intl

lun. 5/5

2:10 pm-11:05 am

1 stop18h 55m

$361

San JuanSan José

SJU - SJO

SJUSJO

San Juan Luis Munoz Marin Intl

mié. 3/19

7:45 am-9:24 pm

2 stops15h 39m

San José Juan Santamaria Intl

mié. 3/26

7:00 am-8:10 pm

1 stop11h 10m

$449

San JuanLiberia

SJU - LIR

SJULIR

San Juan Luis Munoz Marin Intl

vie. 5/16

1:05 am-10:44 am

1 stop11h 39m

Liberia

sáb. 5/24

1:03 pm-11:54 pm

1 stop32h 51m

$584

San JuanLiberia

SJU - LIR

SJULIR

San Juan Luis Munoz Marin Intl

jue. 5/15

6:10 am-1:05 pm

1 stop8h 55m

Liberia

mar. 5/20

2:05 pm-8:33 pm

2 stops28h 28m

$639

San JuanLiberia

SJU - LIR

SJULIR

San Juan Luis Munoz Marin Intl

mié. 5/14

3:29 am-1:05 pm

1 stop11h 36m

Liberia

mar. 5/20

2:10 pm-9:14 am

1 stop17h 04m

$743

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 18 results
1
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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.

Travel insights for flights from Puerto Rico to Costa Rica

Get recent, data-driven insights about flights from Puerto Rico to Costa Rica including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Puerto Rico to Costa Rica (average of $398). Flying from Puerto Rico to Costa Rica in March is currently the most expensive (average of $555). 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 febrero 20, 2025.

When flying from Puerto Rico to Costa Rica, 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 Costa Rica by month

Plan your trip to Costa Rica by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Costa Rica ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit Costa Rica when rainfall is around 0.0 in.

Temperature in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Costa Rica, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

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 febrero 20, 2025.
Get a feel of what it's like to fly with Delta, Copa Airlines and JetBlue from Puerto Rico to Costa Rica by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

2.0
Mediocre

Mark,Jun 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

2.0
Mediocre

Mark,Jun 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Copa Airlines
7.6
Good
1,510 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

2.0
Mediocre

Mark,Jun 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

JetBlue
7.4
Good
3,070 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

2.0
Mediocre

Mark,Jun 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

2.0
Mediocre

Mark,Jun 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

2.0
Mediocre

Mark,Jun 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

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.

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

    To fly one-way, consider booking your trip with Avianca, which is currently one of the cheapest options available, starting at $77. Copa Airlines flights start at $78 while deals on Spirit Airlines start at $105 one-way.

  • 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, September is the cheapest month in which you can book a flight from Puerto Rico to Costa Rica (average of $398). Flying from Puerto Rico to Costa Rica in March is currently the most expensive (average of $555). 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 Puerto Rico to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Puerto Rico to Costa Rica

Discover the top 5 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$163Average$301FlexibilityNo cancel feeOn-time65%
AviancaCheapest$177Average$330FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$271Average$348FlexibilityNo cancel feeOn-time70%
JetBlueCheapest$320Average$490FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$488Average$845FlexibilityNo cancel feeOn-time71%
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