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Puerto Rico

$88+ 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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SJU
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap 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 December 23, 2025.

This Frontier deal was found by Cheapflights users on 12/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:00 pmLGA - SJU
1 stop13h 50mFrontier
Sat 1/108:20 amSJU - LGA
Nonstop4h 18mFrontier
Deal found 12/22$187
This Frontier deal was found by Cheapflights users on 12/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:00 pmLGA - SJU
1 stop7h 27mFrontier
Thu 1/85:45 amSJU - LGA
1 stop10h 45mFrontier
Deal found 12/21$233
This CheapOair deal was found by Cheapflights users on 12/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:00 pmLGA - SJU
1 stop26h 59mFrontier
Wed 1/73:28 pmSJU - LGA
1 stop25h 02mFrontier
Deal found 12/21$255
This CheapOair deal was found by Cheapflights users on 12/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:55 pmLGA - SJU
1 stop25h 29mFrontier
Wed 1/288:00 amSJU - LGA
1 stop12h 59mFrontier
Deal found 12/21$264
This Priceline deal was found by Cheapflights users on 12/21. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:55 pmLGA - SJU
1 stop25h 29mFrontier
Wed 1/73:28 pmSJU - LGA
1 stop25h 02mFrontier
Deal found 12/21$267
This Frontier deal was found by Cheapflights users on 12/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:00 pmLGA - SJU
1 stop7h 27mFrontier
Thu 1/83:55 amSJU - LGA
1 stop8h 34mFrontier
Deal found 12/21$268
This CheapOair deal was found by Cheapflights users on 12/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:00 pmLGA - SJU
1 stop20h 23mFrontier
Sun 1/119:23 pmSJU - LGA
1 stop15h 06mFrontier
Deal found 12/22$269
This Trip.com deal was found by Cheapflights users on 12/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:55 pmLGA - SJU
1 stop25h 29mFrontier
Sat 12/276:05 amSJU - LGA
Nonstop4h 18mFrontier
Deal found 12/22$270
This Kiwi.com deal was found by Cheapflights users on 12/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:55 pmLGA - SJU
2 stops26h 55mMultiple Airlines
Thu 1/2211:52 amSJU - LGA
1 stop9h 06mMultiple Airlines
Deal found 12/22$272
This Kiwi.com deal was found by Cheapflights users on 12/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:30 pmLGA - SJU
2 stops25h 57mFrontier
Thu 1/85:45 amSJU - LGA
1 stop10h 45mFrontier
Deal found 12/21$275
This CheapOair deal was found by Cheapflights users on 12/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:00 pmLGA - PSE
1 stop22h 34mFrontier
Thu 1/812:14 pmPSE - LGA
1 stop24h 15mFrontier
Deal found 12/22$285
This CheapOair deal was found by Cheapflights users on 12/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:00 pmLGA - PSE
1 stop22h 34mFrontier
Tue 1/62:04 pmPSE - LGA
1 stop22h 25mFrontier
Deal found 12/21$291

Find 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 December 23, 2025.

Round-trip from

$153
(Priceline)

One-way from

$88
(Expedia)

Popular in

December

Cheapest in

March

Average price

$363

Good round-trip deal

$197 or less

Good one-way deal

$49 or less
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. 7% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from New York LaGuardia to Puerto Rico.
Search Deals
Price to beat on a one-way flight from New York LaGuardia to Puerto Rico.
Search Deals

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 December 23, 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 YorkPonce

LGA - PSE

LGAPSE

New York LaGuardia

Thu 2/26

12:30 pm-10:10 am

1 stop20h 40m

Ponce Mercedita

Mon 3/2

11:30 am-11:29 am

1 stop24h 59m

$181

New YorkPonce

LGA - PSE

LGAPSE

New York LaGuardia

Thu 2/19

12:30 pm-10:10 am

1 stop20h 40m

Ponce Mercedita

Mon 3/2

11:30 am-11:29 am

1 stop24h 59m

$181

New YorkPonce

LGA - PSE

LGAPSE

New York LaGuardia

Sat 1/17

12:31 pm-11:20 am

1 stop21h 49m

Ponce Mercedita

Sat 1/24

1:50 pm-11:29 am

1 stop22h 39m

$200

New YorkPonce

LGA - PSE

LGAPSE

New York LaGuardia

Thu 2/19

12:30 pm-10:10 am

1 stop20h 40m

Ponce Mercedita

Mon 2/23

11:30 am-11:29 am

1 stop24h 59m

$202

New YorkPonce

LGA - PSE

LGAPSE

New York LaGuardia

Fri 2/20

12:30 pm-10:45 am

1 stop21h 15m

Ponce Mercedita

Sat 2/28

2:41 pm-11:29 am

1 stop21h 48m

$212

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Tue 1/13

7:15 am-9:26 pm

2 stops13h 11m

San Juan Luis Munoz Marin Intl

Thu 1/22

8:35 am-4:13 pm

1 stop8h 38m

$225

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Sun 1/25

6:15 am-3:40 pm

1 stop8h 25m

San Juan Luis Munoz Marin Intl

Wed 1/28

8:35 am-6:44 pm

2 stops11h 09m

$225

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Wed 1/21

10:10 am-10:22 pm

2 stops11h 12m

San Juan Luis Munoz Marin Intl

Wed 1/28

7:45 am-4:28 pm

1 stop9h 43m

$225

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Tue 1/6

11:15 am-9:00 pm

1 stop8h 45m

San Juan Luis Munoz Marin Intl

Wed 1/14

7:45 am-7:17 pm

1 stop12h 32m

$225

New YorkPonce

LGA - PSE

LGAPSE

New York LaGuardia

Fri 2/20

12:30 pm-10:45 am

1 stop21h 15m

Ponce Mercedita

Mon 2/23

11:30 am-11:29 am

1 stop24h 59m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

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, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to Puerto Rico (average of $114). Flying from New York LaGuardia Airport to Puerto Rico in December is currently the most expensive (average of $281). 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 December 23, 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 39% on your trip compared to booking a flight at noon.

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.

How often are flights from New York to Puerto Rico delayed?

About 100% of weekly flights between New York and Puerto Rico have experienced delays in the past year, with the average delay time being 69 minutes.

What is the most punctual flight time for New York 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 Friday has historically faced a higher average of delays compared to other days of the week.

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 December 23, 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
8,014 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

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
8,014 reviews
Delta
7.9
Good
8,014 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

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
11,054 reviews
Delta
7.9
Good
8,014 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

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
2,898 reviews
Delta
7.9
Good
8,014 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

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
8,196 reviews
Delta
7.9
Good
8,014 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

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
3,075 reviews
Delta
7.9
Good
8,014 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

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 $240, Frontier can have you in Puerto Rico from New York LaGuardia Airport in 7h 20m. 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 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 $49. Users have also found prices from $69 and $80 on Spirit Airlines and American 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 $209, our data indicates the cheapest price to be $49. The most popular route (New York LaGuardia - San Juan Luis Munoz Marin Intl), is priced around $148.

  • 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, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to Puerto Rico (average of $114). Flying from New York LaGuardia Airport to Puerto Rico in December is currently the most expensive (average of $281). 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
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Newark to George Town flights
LaGuardia to Saint Thomas Island flights
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LaGuardia to Port of Spain flights
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Newark to Aguadilla flights
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Newark to Kingston 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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$143Average$293FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$150Average$294FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$161Average$294FlexibilityNo cancel feeOn-time69%
DeltaCheapest$176Average$415FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$234Average$473FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$239Average$395FlexibilityNo cancel feeOn-time62%

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