HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Puerto Rico

$93+ 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SJU
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from LaGuardia to Puerto Rico with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 September 16, 2025.

Round-trip from

$186
(Cheapflightsfares)

One-way from

$93
(Cheapflightsfares)

Popular in

December

Cheapest in

March

Average price

$246
From New York LaGuardia to Puerto Rico
Search Deals
One-way flight from New York LaGuardia to Puerto Rico
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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 September 16, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:30 amLGA - SJU
1 stop7h 41mSpirit Airlines
Mon 10/62:49 amSJU - LGA
1 stop6h 11mSpirit Airlines
Deal found 9/14$186
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares 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 9/14$197
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 10/26:30 amLGA - SJU
1 stop7h 41mSpirit Airlines
Mon 10/62:49 amSJU - LGA
1 stop6h 11mSpirit Airlines
Deal found 9/15$205
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:30 amLGA - SJU
1 stop7h 41mSpirit Airlines
Tue 10/72:49 amSJU - LGA
1 stop6h 11mSpirit Airlines
Deal found 9/14$206
This Mytrip deal was found by Cheapflights users on 9/16. 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.
Tue 9/306:30 pmLGA - SJU
2 stops26h 26mSpirit Airlines
Fri 10/311:59 amSJU - LGA
1 stop11h 26mSpirit Airlines
Deal found 9/16$210
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 10/146:00 amLGA - SJU
1 stop6h 34mUnited Airlines
Wed 10/224:55 pmSJU - LGA
1 stop6h 48mUnited Airlines
Deal found 9/15$211
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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.
Fri 10/39:59 amLGA - SJU
1 stop14h 55mSpirit Airlines
Sun 10/52:49 amSJU - LGA
1 stop6h 11mSpirit Airlines
Deal found 9/16$212
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 10/19:55 amLGA - SJU
1 stop10h 43mUnited Airlines
Fri 10/314:50 pmSJU - LGA
1 stop6h 40mUnited Airlines
Deal found 9/15$214
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/216:00 amLGA - SJU
1 stop16h 10mAmerican Airlines
Tue 11/45:59 pmSJU - LGA
1 stop6h 22mAmerican Airlines
Deal found 9/14$215
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:00 amLGA - SJU
1 stop6h 39mAmerican Airlines
Wed 11/512:55 pmSJU - LGA
1 stop6h 44mAmerican Airlines
Deal found 9/14$217
This Frontier deal was found by Cheapflights users on 9/16. 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 Frontier 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
2 stops19h 01mFrontier
Deal found 9/16$240
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Thu 11/137:15 pmLGA - BQN
1 stop30h 49mMultiple Airlines
Sun 12/77:58 pmBQN - LGA
1 stop23h 18mMultiple Airlines
Deal found 9/16$243

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 September 16, 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

Tue 9/30

9:55 am-8:38 pm

1 stop10h 43m

San Juan Luis Munoz Marin Intl

Fri 10/3

4:55 pm-11:43 pm

1 stop6h 48m

$220

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Tue 12/9

9:15 am-9:00 pm

1 stop10h 45m

San Juan Luis Munoz Marin Intl

Thu 12/11

5:50 pm-11:44 pm

1 stop6h 54m

$225

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Sun 11/2

5:00 am-12:17 pm

1 stop6h 17m

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

Mon 9/22

6:00 am-8:38 pm

2 stops14h 38m

San Juan Luis Munoz Marin Intl

Sat 9/27

4:55 pm-11:44 pm

1 stop6h 49m

$225

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Tue 9/23

6:00 am-8:38 pm

2 stops14h 38m

San Juan Luis Munoz Marin Intl

Fri 9/26

4:55 pm-11:43 pm

1 stop6h 48m

$225

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Mon 9/22

6:00 am-8:38 pm

2 stops14h 38m

San Juan Luis Munoz Marin Intl

Thu 9/25

4:55 pm-11:43 pm

1 stop6h 48m

$225

New YorkAguadilla

LGA - BQN

LGABQN

New York LaGuardia

Wed 10/22

5:03 pm-2:04 am

1 stop9h 01m

Aguadilla Borinquen

Sun 10/26

2:59 am-10:00 pm

2 stops19h 01m

$240

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Fri 9/26

6:00 am-12:34 pm

1 stop6h 34m

San Juan Luis Munoz Marin Intl

Fri 10/3

4:55 pm-11:43 pm

1 stop6h 48m

$240

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Sat 9/27

6:00 am-3:42 pm

1 stop9h 42m

San Juan Luis Munoz Marin Intl

Tue 10/7

4:55 pm-11:43 pm

1 stop6h 48m

$246

New YorkAguadilla

LGA - BQN

LGABQN

New York LaGuardia

Wed 10/15

5:03 pm-2:04 am

1 stop9h 01m

Aguadilla Borinquen

Tue 10/21

2:59 am-12:04 pm

1 stop9h 05m

$252

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 results
1
2
3
...
6

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 September 16, 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 September 16, 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
7,957 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

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
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

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
7,957 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

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
2,914 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

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
8,019 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

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
3,174 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

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.

  • How long is the flight from New York LaGuardia Airport to Puerto Rico?

    For as low as $240, United Airlines can have you in Puerto Rico from New York LaGuardia Airport in 9h 01m. New York LaGuardia Airport and Puerto Rico are separated by a distance of 1589 mi. This flight may include one or multiple stops.

  • 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.
Newark to Luis Munoz Marin Intl flights
John F Kennedy Intl to Luis Munoz Marin Intl flights
John F Kennedy Intl to Santo Domingo flights
John F Kennedy Intl to Santiago de los Caballeros flights
Newark to Santiago de los Caballeros flights
LaGuardia to Luis Munoz Marin Intl flights
John F Kennedy Intl to Punta Cana flights
John F Kennedy Intl to Montego Bay flights
Newark to Oranjestad flights
John F Kennedy Intl to Oranjestad flights
Newark to Punta Cana flights
Newark to Santo Domingo flights
Newark to Montego Bay flights
LaGuardia to Punta Cana flights
John F Kennedy Intl to Port of Spain flights
Newark to Simpson Bay flights
John F Kennedy Intl to Kingston flights
LaGuardia to Montego Bay flights
LaGuardia to Santo Domingo flights
John F Kennedy Intl to Simpson Bay flights
LaGuardia to Oranjestad flights
Newark to Saint Thomas Island flights
Newark to Nassau flights
John F Kennedy Intl to Nassau flights
John F Kennedy Intl to Saint Thomas Island flights
LaGuardia to Santiago de los Caballeros flights
John F Kennedy Intl to Willemstad flights
LaGuardia to Nassau flights
John F Kennedy Intl to Providenciales flights
LaGuardia to Simpson Bay flights
Newark to Providenciales flights
John F Kennedy Intl to Puerto Plata flights
John F Kennedy Intl to Bridgetown flights
LaGuardia to Saint Thomas Island flights
LaGuardia to Providenciales flights
John F Kennedy Intl to Castries flights
John F Kennedy Intl to Aguadilla flights
John F Kennedy Intl to St. George's flights
John F Kennedy Intl to St. John's flights
Newark to Port of Spain flights
LaGuardia to Kingston flights
John F Kennedy Intl to George Town flights
Newark to Kingston flights
Newark to George Town flights
Newark to Puerto Plata flights
LaGuardia to Willemstad flights
LaGuardia to George Town flights
John F Kennedy Intl to Ponce flights
LaGuardia to Port of Spain flights
LaGuardia to Bridgetown flights

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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$130Average$277FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$139Average$270FlexibilityNo cancel feeOn-time65%
DeltaCheapest$176Average$415FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$179Average$351FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$233Average$419FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$234Average$495FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.