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$81+ 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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SJU
Dec 17 — Dec 241
Wed 12/17
Wed 12/24
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 November 17, 2025.

Round-trip from

$159
(Mytrip)

One-way from

$81
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$284

Good round-trip deal

$524 or less

Good one-way deal

$117 or less
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. 7% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from New York LaGuardia to Puerto Rico.
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Price to beat on a one-way flight from New York LaGuardia to Puerto Rico.
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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 November 17, 2025.

This Priceline deal was found by Cheapflights users on 11/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1212:59 pmLGA - SJU
1 stop10h 46mMultiple Airlines
Sat 12/206:05 amSJU - LGA
Nonstop4h 18mMultiple Airlines
Deal found 11/15$161
This Trip.com deal was found by Cheapflights users on 11/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/159:59 amLGA - SJU
1 stop8h 51mMultiple Airlines
Sat 12/206:05 amSJU - LGA
Nonstop4h 18mMultiple Airlines
Deal found 11/17$165
This Super.com deal was found by Cheapflights users on 11/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/54:54 pmLGA - SJU
1 stop6h 51mSpirit Airlines
Tue 12/96:00 amSJU - LGA
1 stop17h 58mSpirit Airlines
Deal found 11/17$176
This Cheapflightsfares deal was found by Cheapflights users on 11/15. 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.
Tue 12/95:45 amLGA - SJU
1 stop17h 31mSpirit Airlines
Mon 12/154:10 amSJU - LGA
1 stop6h 50mSpirit Airlines
Deal found 11/15$177
This Cheapflightsfares deal was found by Cheapflights users on 11/16. 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.
Mon 12/812:59 pmLGA - SJU
1 stop10h 46mSpirit Airlines
Mon 12/154:10 amSJU - LGA
1 stop6h 50mSpirit Airlines
Deal found 11/16$179
This Trip.com deal was found by Cheapflights users on 11/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:30 pmLGA - SJU
1 stop15h 03mMultiple Airlines
Sat 12/206:05 amSJU - LGA
Nonstop4h 18mMultiple Airlines
Deal found 11/15$180
This Kiwi.com deal was found by Cheapflights users on 11/17. 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.
Sun 12/79:59 amLGA - SJU
1 stop12h 51mMultiple Airlines
Fri 12/124:10 amSJU - LGA
2 stops12h 19mMultiple Airlines
Deal found 11/17$184
This Super.com deal was found by Cheapflights users on 11/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/812:59 pmLGA - SJU
1 stop10h 46mSpirit Airlines
Mon 12/156:14 pmSJU - LGA
1 stop6h 28mSpirit Airlines
Deal found 11/16$187
This Cheapflightsfares deal was found by Cheapflights users on 11/15. 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.
Wed 12/36:30 amLGA - SJU
1 stop12h 57mSpirit Airlines
Mon 12/84:10 amSJU - LGA
1 stop12h 49mSpirit Airlines
Deal found 11/15$188
This CheapOair deal was found by Cheapflights users on 11/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:46 pmLGA - SJU
1 stop16h 46mSpirit Airlines
Thu 12/44:10 amSJU - LGA
1 stop6h 50mSpirit Airlines
Deal found 11/15$189
This Frontier deal was found by Cheapflights users on 11/16. 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.
Mon 12/84:30 pmLGA - BQN
1 stop9h 28mFrontier
Tue 1/133:48 amBQN - LGA
1 stop8h 41mFrontier
Deal found 11/16$241
This Kiwi.com deal was found by Cheapflights users on 11/16. 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.
Sat 12/64:30 pmLGA - BQN
1 stop9h 28mMultiple Airlines
Mon 12/83:55 amBQN - LGA
1 stop17h 05mMultiple Airlines
Deal found 11/16$256

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 November 17, 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 12/2

9:55 am-9:26 pm

1 stop10h 31m

San Juan Luis Munoz Marin Intl

Sat 12/6

8:10 am-6:44 pm

2 stops11h 34m

$205

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Sun 2/1

7:45 am-9:26 pm

1 stop12h 41m

San Juan Luis Munoz Marin Intl

Wed 2/4

5:50 pm-11:43 pm

1 stop6h 53m

$205

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Sun 1/18

6:00 am-1:17 pm

1 stop6h 17m

San Juan Luis Munoz Marin Intl

Wed 1/21

5:50 pm-11:43 pm

1 stop6h 53m

$205

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Sun 1/18

6:00 am-1:17 pm

1 stop6h 17m

San Juan Luis Munoz Marin Intl

Thu 1/29

8:35 am-6:44 pm

2 stops11h 09m

$205

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Tue 12/2

6:00 am-4:36 pm

1 stop9h 36m

San Juan Luis Munoz Marin Intl

Wed 12/10

8:10 am-6:07 pm

1 stop10h 57m

$205

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Tue 12/2

6:00 am-4:36 pm

1 stop9h 36m

San Juan Luis Munoz Marin Intl

Wed 1/14

5:50 pm-11:43 pm

1 stop6h 53m

$205

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Tue 1/6

6:00 am-1:17 pm

1 stop6h 17m

San Juan Luis Munoz Marin Intl

Wed 1/14

5:50 pm-11:43 pm

1 stop6h 53m

$210

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Mon 1/19

6:00 am-1:17 pm

1 stop6h 17m

San Juan Luis Munoz Marin Intl

Fri 1/23

5:50 pm-11:43 pm

1 stop6h 53m

$213

New YorkPonce

LGA - PSE

LGAPSE

New York LaGuardia

Fri 1/23

7:00 am-2:53 pm

1 stop6h 53m

Ponce Mercedita

Sat 1/31

3:50 pm-9:39 pm

1 stop6h 49m

$275

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Fri 2/6

7:59 pm-9:47 am

1 stop12h 48m

San Juan Luis Munoz Marin Intl

Fri 2/13

7:49 pm-1:55 pm

1 stop19h 06m

$276

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/16

Showing 1-10 of 60 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, February is the cheapest month in which you can book a flight from New York LaGuardia Airport to Puerto Rico (average of $52). Flying from New York LaGuardia Airport to Puerto Rico in December is currently the most expensive (average of $286). 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 November 17, 2025.

A simple way to save on the total cost of your ticket is to fly from New York LaGuardia Airport to Puerto Rico in the evening. If you’re flexible enough to do this you can expect to save up to 43% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from New York LaGuardia Airport to Puerto Rico?

Use this chart to determine the cheapest time to fly round-trip from LaGuardia to Puerto Rico. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their New York LaGuardia Airport to Puerto Rico flight should consider departing on Sunday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 November 17, 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
7.9
Good
8,008 reviews

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

Comfort

7.9

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
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

Comfort

7.9

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
11,048 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

Comfort

7.9

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
2,905 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

Comfort

7.9

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
8,145 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

Comfort

7.9

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
3,103 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

Comfort

7.9

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 $275, United Airlines can have you in Puerto Rico from New York LaGuardia Airport in 6h 53m. New York LaGuardia Airport and Puerto Rico are separated by a distance of 1631 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from New York LaGuardia Airport to Puerto Rico one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $90. Users have also found prices from $93 and $106 on American Airlines and Spirit Airlines, respectively.

  • 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.

  • What are the cheapest flights from New York LaGuardia Airport to Puerto Rico?

    Looking for the cheapest flight from New York LaGuardia Airport to Puerto Rico? While on average our users pay $489, our data indicates the cheapest price to be $69. The most popular route (New York LaGuardia - San Juan Luis Munoz Marin Intl), is priced around $160.

  • 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, February is the cheapest month in which you can book a flight from New York LaGuardia Airport to Puerto Rico (average of $52). Flying from New York LaGuardia Airport to Puerto Rico in December is currently the most expensive (average of $286). 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 LaGuardia to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Luis Munoz Marin Intl flights
John F Kennedy Intl to Santo Domingo flights
Newark to Luis Munoz Marin Intl flights
Newark to Santo Domingo flights
John F Kennedy Intl to Santiago de los Caballeros flights
Newark to Punta Cana flights
Newark to Santiago de los Caballeros flights
John F Kennedy Intl to Punta Cana flights
Newark to Oranjestad flights
LaGuardia to Luis Munoz Marin Intl flights
John F Kennedy Intl to Montego Bay flights
John F Kennedy Intl to Oranjestad flights
LaGuardia to Santo Domingo flights
LaGuardia to Punta Cana flights
John F Kennedy Intl to Port of Spain flights
John F Kennedy Intl to Kingston flights
Newark to Simpson Bay flights
John F Kennedy Intl to Simpson Bay flights
John F Kennedy Intl to Saint Thomas Island flights
Newark to Saint Thomas Island flights
John F Kennedy Intl to Nassau flights
Newark to Montego Bay flights
LaGuardia to Oranjestad flights
Newark to Providenciales flights
Newark to Nassau flights
John F Kennedy Intl to Providenciales flights
LaGuardia to Santiago de los Caballeros flights
John F Kennedy Intl to Willemstad flights
LaGuardia to Nassau flights
John F Kennedy Intl to Puerto Plata flights
John F Kennedy Intl to St. John's flights
John F Kennedy Intl to Bridgetown flights
LaGuardia to Montego Bay flights
John F Kennedy Intl to Aguadilla flights
LaGuardia to Simpson Bay flights
John F Kennedy Intl to Castries flights
John F Kennedy Intl to George Town flights
LaGuardia to Providenciales flights
LaGuardia to Saint Thomas Island flights
John F Kennedy Intl to St. George's flights
Newark to George Town flights
Newark to Puerto Plata flights
LaGuardia to Kingston flights
John F Kennedy Intl to Ponce flights
Newark to Kingston flights
Newark to Port of Spain flights
LaGuardia to Port of Spain flights
LaGuardia to Willemstad flights
John F Kennedy Intl to Kingstown flights
Newark 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 November 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$130Average$291FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$143Average$280FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$161Average$295FlexibilityNo cancel feeOn-time69%
DeltaCheapest$176Average$415FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$234Average$461FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$239Average$457FlexibilityNo cancel feeOn-time62%

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