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Puerto Rico

$91+ Cheap flights from LaGuardia, NY (LGA) 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SJU
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from LaGuardia to Puerto Rico

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

Round-trip from

$161
(FlightHub)

One-way from

$91
(Cheapflightsfares)

Popular in

December

Cheapest in

March

Average price

$328
From New York LaGuardia to Puerto Rico
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One-way flight from New York LaGuardia to Puerto Rico
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Highest demand for flights based on searches. 8% potential increase in price ($24 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 August 2025
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Find flight deals from LaGuardia to Puerto Rico

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

This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/304:53 pmLGA - SJU
1 stop16h 12mSpirit Airlines
Thu 9/42:38 pmSJU - LGA
1 stop8h 00mSpirit Airlines
Deal found 8/12$161
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/86:30 amLGA - SJU
1 stop8h 53mSpirit Airlines
Sat 11/156:00 amSJU - LGA
1 stop18h 09mSpirit Airlines
Deal found 8/14$197
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2810:59 amLGA - SJU
1 stop10h 49mSpirit Airlines
Thu 9/42:38 pmSJU - LGA
1 stop8h 00mSpirit Airlines
Deal found 8/12$199
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/316:02 amLGA - SJU
1 stop15h 46mMultiple Airlines
Sat 9/63:16 pmSJU - LGA
1 stop8h 41mMultiple Airlines
Deal found 8/11$203
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/304:53 pmLGA - SJU
1 stop16h 12mSpirit Airlines
Fri 9/55:13 pmSJU - LGA
1 stop18h 49mSpirit Airlines
Deal found 8/12$206
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/296:02 amLGA - SJU
1 stop15h 46mSpirit Airlines
Thu 9/42:38 pmSJU - LGA
1 stop8h 00mSpirit Airlines
Deal found 8/14$207
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.
Mon 8/2510:59 amLGA - SJU
1 stop10h 49mSpirit Airlines
Thu 9/42:38 pmSJU - LGA
1 stop8h 00mSpirit Airlines
Deal found 8/13$211
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/25:55 amLGA - SJU
1 stop7h 48mSpirit Airlines
Thu 10/92:48 pmSJU - LGA
1 stop7h 50mSpirit Airlines
Deal found 8/12$212
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/46:30 amLGA - SJU
1 stop7h 41mFrontier
Sat 10/113:21 pmSJU - LGA
1 stop8h 11mFrontier
Deal found 8/12$216
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.
Sat 11/111:02 amLGA - BQN
1 stop15h 15mFrontier
Thu 11/63:59 amBQN - LGA
1 stop13h 00mFrontier
Deal found 8/13$267
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.
Wed 10/225:03 pmLGA - BQN
1 stop9h 01mFrontier
Sun 10/262:59 amBQN - LGA
1 stop9h 05mFrontier
Deal found 8/13$268
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1712:59 pmLGA - PSE
1 stop20h 31mFrontier
Sun 9/2110:15 amPSE - LGA
1 stop25h 46mFrontier
Deal found 8/13$273

Cheapflights Fare Finder

 
Customize your flight search to find flights from LaGuardia 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 August 14, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Puerto Rico that are best for you.

Fly from

LaGuardia

Fly to

Puerto Rico

Route

Depart

Return

Price

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Mon 8/25

10:59 am-9:48 pm

1 stop10h 49m

San Juan Luis Munoz Marin Intl

Thu 9/4

2:38 pm-10:38 pm

1 stop8h 00m

$211

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Sat 8/30

7:55 pm-9:05 am

1 stop13h 10m

San Juan Luis Munoz Marin Intl

Sat 9/6

3:16 pm-11:57 pm

1 stop8h 41m

$218

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Mon 11/10

6:30 am-4:23 pm

1 stop8h 53m

San Juan Luis Munoz Marin Intl

Fri 11/14

6:00 am-11:09 pm

1 stop18h 09m

$218

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Sun 8/31

11:04 am-9:48 pm

1 stop10h 44m

San Juan Luis Munoz Marin Intl

Fri 9/5

3:39 am-12:01 pm

1 stop8h 22m

$220

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Wed 10/29

9:15 am-9:22 pm

2 stops12h 07m

San Juan Luis Munoz Marin Intl

Sat 11/1

4:50 pm-11:30 pm

1 stop6h 40m

$225

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Tue 10/21

1:59 pm-9:59 pm

1 stop8h 00m

San Juan Luis Munoz Marin Intl

Sat 10/25

7:15 am-5:43 pm

1 stop10h 28m

$225

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Mon 9/29

6:00 am-3:42 pm

1 stop9h 42m

San Juan Luis Munoz Marin Intl

Thu 10/2

4:55 pm-11:43 pm

1 stop6h 48m

$225

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Tue 10/21

9:59 am-9:59 pm

1 stop12h 00m

San Juan Luis Munoz Marin Intl

Tue 11/4

7:15 am-2:40 pm

1 stop8h 25m

$225

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Wed 10/29

6:00 am-3:36 pm

1 stop9h 36m

San Juan Luis Munoz Marin Intl

Wed 11/5

5:50 pm-11:30 pm

1 stop6h 40m

$225

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Wed 10/1

7:59 am-4:31 pm

1 stop8h 32m

San Juan Luis Munoz Marin Intl

Wed 10/8

2:31 pm-11:41 pm

1 stop9h 10m

$225

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 56 results
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Best time to book a flight from LaGuardia to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from LaGuardia 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 New York LaGuardia Airport to Puerto Rico

What is the cheapest month to book a flight from New York LaGuardia Airport to Puerto Rico?

Currently, September is the cheapest month in which you can book a flight from New York LaGuardia Airport to Puerto Rico (average of $254). Flying from New York LaGuardia Airport 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 LGA to PR?

Find hourly flight availability from LaGuardia 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 August 14, 2025.

When flying from New York LaGuardia Airport 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 August 14, 2025.
Read reviews from past customers who have flown Delta, American Airlines, and JetBlue from New York LaGuardia Airport to Puerto Rico. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
JetBlue
7.2
Good
2,913 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Spirit Airlines
6.3
Okay
8,046 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Frontier
5.8
Fair
3,217 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia 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 most popular routes from New York LaGuardia Airport to Puerto Rico?

    When deciding which route to take from New York LaGuardia Airport to Puerto Rico consider New York LaGuardia - San Juan Luis Munoz Marin Intl, New York LaGuardia - Aguadilla Borinquen or New York LaGuardia - Ponce Mercedita as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from LaGuardia 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 New York LaGuardia Airport to Puerto Rico?

    Currently, September is the cheapest month in which you can book a flight from New York LaGuardia Airport to Puerto Rico (average of $254). Flying from New York LaGuardia Airport 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for LaGuardia to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from LaGuardia to Puerto Rico

Discover the top 6 airlines that operate flights from LaGuardia 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$130Average$276FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$139Average$272FlexibilityNo cancel feeOn-time65%
DeltaCheapest$176Average$415FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$179Average$568FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$229Average$449FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$237Average$496FlexibilityNo cancel feeOn-time71%

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