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Puerto Rico

$74+ 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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SJU
Feb 21 — Feb 281
Sat 2/21
Sat 2/28
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 January 22, 2026.

This Frontier deal was found by Cheapflights users on 1/22. 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.
Sat 4/188:36 pm
LGA
-
SJU
Nonstop4h 02m
Frontier
Sat 5/24:00 pm
SJU
-
LGA
Nonstop4h 07m
Frontier
Deal found 1/22$148
This CheapOair deal was found by Cheapflights users on 1/21. 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.
Tue 2/106:30 am
LGA
-
SJU
1 stop16h 03m
Spirit Airlines
Sat 2/1411:52 am
SJU
-
LGA
1 stop9h 08m
Spirit Airlines
Deal found 1/21$153
This Expedia deal was found by Cheapflights users on 1/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/37:59 pm
LGA
-
SJU
1 stop12h 48m
Spirit Airlines
Wed 2/114:40 pm
SJU
-
LGA
1 stop8h 08m
Spirit Airlines
Deal found 1/20$155
This Priceline deal was found by Cheapflights users on 1/20. 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.
Mon 2/96:00 am
LGA
-
SJU
1 stop8h 35m
Multiple Airlines
Mon 2/93:53 am
SJU
-
LGA
1 stop8h 36m
Multiple Airlines
Deal found 1/20$157
This Expedia deal was found by Cheapflights users on 1/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/119:27 pm
LGA
-
SJU
Nonstop4h 02m
Frontier
Sat 4/184:00 pm
SJU
-
LGA
Nonstop4h 07m
Frontier
Deal found 1/22$160
This Super.com deal was found by Cheapflights users on 1/20. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/96:00 am
LGA
-
SJU
1 stop8h 35m
Spirit Airlines
Thu 2/1211:52 am
SJU
-
LGA
1 stop9h 08m
Spirit Airlines
Deal found 1/20$161
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
Sat 2/710:59 am
LGA
-
SJU
1 stop6h 59m
Multiple Airlines
Mon 2/93:53 am
SJU
-
LGA
1 stop8h 36m
Multiple Airlines
Deal found 1/20$162
This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/26:00 am
LGA
-
SJU
1 stop8h 35m
Spirit Airlines
Sat 2/711:52 am
SJU
-
LGA
1 stop8h 08m
Spirit Airlines
Deal found 1/21$163
This Expedia deal was found by Cheapflights users on 1/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2111:55 am
LGA
-
SJU
1 stop10h 14m
Multiple Airlines
Wed 2/2511:07 am
SJU
-
LGA
1 stop10h 58m
Multiple Airlines
Deal found 1/21$164
This Trip.com deal was found by Cheapflights users on 1/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/312:30 pm
LGA
-
SJU
1 stop10h 29m
Multiple Airlines
Wed 2/114:40 pm
SJU
-
LGA
1 stop8h 08m
Multiple Airlines
Deal found 1/20$169
This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/106:30 am
LGA
-
SJU
1 stop16h 03m
Spirit Airlines
Thu 2/1211:52 am
SJU
-
LGA
1 stop9h 08m
Spirit Airlines
Deal found 1/21$171
This CheapOair deal was found by Cheapflights users on 1/21. 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.
Thu 2/2612:30 pm
LGA
-
PSE
1 stop20h 40m
Frontier
Tue 3/101:35 pm
PSE
-
LGA
1 stop26h 24m
Frontier
Deal found 1/21$201

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 January 22, 2026.

Round-trip from

$148
(Frontier)

One-way from

$74
(CheapOair)

Popular in

December

Cheapest in

March

Average price

$241

Good round-trip deal

$199 or less

Good one-way deal

$227 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. 8% potential increase in price ($27 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 January 2026
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 January 22, 2026.
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 2/9

9:15 am-10:22 pm

2 stops12h 07m

San Juan Luis Munoz Marin Intl

Tue 2/10

8:35 am-4:13 pm

1 stop8h 38m

$181

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Tue 2/10

7:45 am-9:26 pm

1 stop12h 41m

San Juan Luis Munoz Marin Intl

Fri 2/13

5:50 pm-11:44 pm

1 stop6h 54m

$186

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

$203

New YorkPonce

LGA - PSE

LGAPSE

New York LaGuardia

Thu 2/19

12:30 pm-10:10 am

1 stop20h 40m

Ponce Mercedita

Thu 3/12

11:35 am-3:59 pm

1 stop28h 24m

$211

New YorkPonce

LGA - PSE

LGAPSE

New York LaGuardia

Fri 2/6

12:30 pm-12:52 pm

1 stop23h 22m

Ponce Mercedita

Sat 2/14

11:35 am-11:29 am

1 stop24h 54m

$218

New YorkPonce

LGA - PSE

LGAPSE

New York LaGuardia

Wed 7/15

2:50 pm-12:50 am

1 stop10h 00m

Ponce Mercedita

Fri 7/24

5:05 am-2:00 pm

1 stop8h 55m

$237

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

$238

New YorkAguadilla

LGA - BQN

LGABQN

New York LaGuardia

Tue 2/24

3:00 pm-2:57 am

2 stops10h 57m

Aguadilla Borinquen

Tue 3/3

3:59 am-11:29 am

1 stop8h 30m

$242

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

$243

New YorkAguadilla

LGA - BQN

LGABQN

New York LaGuardia

Thu 2/26

12:30 pm-2:57 am

1 stop13h 27m

Aguadilla Borinquen

Sun 3/1

3:58 am-11:29 am

1 stop8h 31m

$243

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

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, April is the cheapest month in which you can book a flight from New York LaGuardia Airport to Puerto Rico (average of $134). 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.

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 73 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 Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on New York to Puerto Rico flights?

Over the last year, Frontier have had the lowest number of delays on this route, with just 100% of flights being delayed.

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 January 22, 2026.
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
8,087 reviews

Entertainment

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Food

7.2

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
8,087 reviews
Delta
7.9
Good
8,087 reviews

Entertainment

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Food

7.2

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
11,174 reviews
Delta
7.9
Good
8,087 reviews

Entertainment

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Food

7.2

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
2,890 reviews
Delta
7.9
Good
8,087 reviews

Entertainment

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Food

7.2

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
8,365 reviews
Delta
7.9
Good
8,087 reviews

Entertainment

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Food

7.2

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
5.7
Fair
3,057 reviews
Delta
7.9
Good
8,087 reviews

Entertainment

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Food

7.2

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 $237, United Airlines can have you in Puerto Rico from New York LaGuardia Airport in 10h. 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 $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 $292, our data indicates the cheapest price to be $40. The most popular route (New York LaGuardia - San Juan Luis Munoz Marin Intl), is priced around $157.

  • 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, April is the cheapest month in which you can book a flight from New York LaGuardia Airport to Puerto Rico (average of $134). 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.
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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 January 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$141Average$293FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$150Average$294FlexibilityNo cancel feeOn-time65%
DeltaCheapest$176Average$415FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$179Average$294FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$220Average$392FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$237Average$492FlexibilityNo cancel feeOn-time71%

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