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Luis Munoz Marin Intl

$79+ Cheap flights from New York, NY (NYC) to Luis Munoz Marin Intl (SJU)

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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — SJU
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from New York to San Juan Luis Munoz Marin Intl are usually found in March or October, booked 30 days in advance, depart on a Tuesday or Monday and return on a Friday

Cheap flight deals from New York to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from New York (NYC) to Luis Munoz Marin Intl (SJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$150
(Cheapflightsfares)

One-way from

$79
(Frontier)

Popular in

December

Cheapest in

March

Average price

$286

Good round-trip deal

$206 or less

Good one-way deal

$108 or less
From New York (NYC) to San Juan Luis Munoz Marin Intl
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One-way flight from New York (NYC) to San Juan Luis Munoz Marin Intl
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Highest demand for flights based on searches. 9% potential increase in price ($28 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 July 2025
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Price to beat on a round-trip flight from New York (NYC) to San Juan Luis Munoz Marin Intl.
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Price to beat on a one-way flight from New York (NYC) to San Juan Luis Munoz Marin Intl.
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Find flight deals from New York to Luis Munoz Marin Intl

Cheapest flights from New York to Luis Munoz Marin Intl
Explore the most affordable flight options available from New York to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Priceline deal was found by Cheapflights users on 7/29. 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 11/119:00 pmEWR - SJU
Nonstop4h 03mFrontier
Sun 11/164:51 pmSJU - EWR
Nonstop4h 13mFrontier
Deal found 7/29$147
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:00 amEWR - SJU
1 stop7h 15mDelta
Tue 11/187:30 amSJU - EWR
1 stop11h 28mDelta
Deal found 7/27$155
This FlightHub deal was found by Cheapflights users on 7/27. 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 10/206:00 amJFK - SJU
Nonstop3h 54mFrontier
Mon 10/279:30 pmSJU - JFK
Nonstop4h 03mFrontier
Deal found 7/27$156
This CheapOair deal was found by Cheapflights users on 7/29. 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.
Sat 9/138:25 pmEWR - SJU
1 stop17h 28mMultiple Airlines
Thu 9/184:51 pmSJU - EWR
Nonstop4h 11mMultiple Airlines
Deal found 7/29$169
This Trip.com deal was found by Cheapflights users on 7/29. 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 9/1511:00 amJFK - SJU
Nonstop3h 56mJetBlue
Wed 9/246:00 amSJU - JFK
Nonstop3h 57mJetBlue
Deal found 7/29$175
This Trip.com deal was found by Cheapflights users on 7/29. 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 10/146:59 amEWR - SJU
Nonstop3h 55mJetBlue
Sat 10/183:55 pmSJU - EWR
Nonstop4h 08mJetBlue
Deal found 7/29$175
This CheapOair deal was found by Cheapflights users on 7/28. 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 9/186:30 amLGA - SJU
1 stop7h 23mSpirit Airlines
Thu 9/2511:59 amSJU - LGA
1 stop11h 31mSpirit Airlines
Deal found 7/28$178
This CheapOair deal was found by Cheapflights users on 7/29. 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.
Mon 8/117:00 pmEWR - SJU
Nonstop4h 00mSpirit Airlines
Wed 8/132:11 amSJU - EWR
1 stop10h 54mSpirit Airlines
Deal found 7/29$186
This CheapOair deal was found by Cheapflights users on 7/28. 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.
Sat 9/66:30 pmLGA - SJU
1 stop16h 34mMultiple Airlines
Tue 9/93:39 amSJU - LGA
1 stop8h 22mMultiple Airlines
Deal found 7/28$190
This Frontier deal was found by Cheapflights users on 7/27. 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 9/136:30 amLGA - SJU
1 stop7h 41mFrontier
Sat 9/203:16 pmSJU - LGA
1 stop8h 41mFrontier
Deal found 7/27$218
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/213:00 pmLGA - SJU
1 stop6h 59mDelta
Sat 10/252:29 pmSJU - LGA
1 stop7h 16mDelta
Deal found 7/29$225
This Mytrip deal was found by Cheapflights users on 7/27. 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.
Mon 8/187:37 pmSWF - SJU
2 stops21h 05mMultiple Airlines
Thu 8/212:11 amSJU - SWF
2 stops14h 35mMultiple Airlines
Deal found 7/27$283

Cheapflights Fare Finder

 
Customize your flight search to find flights from New York to Luis Munoz Marin Intl 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 July 29, 2025.
Use the filters below to find and compare flights from New York to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

New York

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Sun 10/19

10:00 pm-2:03 am

Nonstop4h 03m

San Juan Luis Munoz Marin Intl

Sat 10/25

4:51 pm-9:04 pm

Nonstop4h 13m

$150

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Wed 9/24

12:11 pm-10:00 pm

1 stop9h 49m

San Juan Luis Munoz Marin Intl

Wed 10/8

2:29 pm-12:59 am

1 stop10h 30m

$155

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Mon 10/20

6:00 am-9:54 am

Nonstop3h 54m

San Juan Luis Munoz Marin Intl

Mon 10/27

9:30 pm-1:33 am

Nonstop4h 03m

$156

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Sat 9/27

6:56 pm-11:04 am

1 stop16h 08m

San Juan Luis Munoz Marin Intl

Tue 10/7

4:51 pm-9:04 pm

Nonstop4h 13m

$167

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Tue 10/14

6:59 am-10:54 am

Nonstop3h 55m

San Juan Luis Munoz Marin Intl

Sat 10/18

3:55 pm-8:03 pm

Nonstop4h 08m

$175

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Sun 9/28

5:25 pm-9:24 pm

Nonstop3h 59m

San Juan Luis Munoz Marin Intl

Fri 10/10

6:15 pm-10:12 pm

Nonstop3h 57m

$176

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Thu 9/18

6:30 am-1:53 pm

1 stop7h 23m

San Juan Luis Munoz Marin Intl

Thu 9/25

11:59 am-11:30 pm

1 stop11h 31m

$178

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Mon 8/11

7:00 pm-11:00 pm

Nonstop4h 00m

San Juan Luis Munoz Marin Intl

Thu 8/14

4:12 pm-12:09 pm

1 stop19h 57m

$188

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Sat 9/6

6:30 pm-11:04 am

1 stop16h 34m

San Juan Luis Munoz Marin Intl

Tue 9/9

3:39 am-12:01 pm

1 stop8h 22m

$190

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Tue 8/12

12:59 pm-8:02 pm

1 stop7h 03m

San Juan Luis Munoz Marin Intl

Sat 8/16

3:08 pm-11:32 pm

1 stop8h 24m

$215

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 23 results
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The best insider tips for New York to San Juan Luis Munoz Marin Intl Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your New York to San Juan Luis Munoz Marin Intl Airport trip
Airports
EWR

EWR offers live wait time updates for security, but these can change rapidly. Arrive at least two hours before your flight.

Read more about EWRby Brandon Schultz
JFK

For a quick trip to JFK, the Long Island Railroad from Penn or Grand Central takes about 20-25 minutes.

Read more about JFKby Chris Dong
SJU

At SJU, Uber is a convenient option for city transport, with payments handled through the app.

Read more about SJUby Brandon Schultz
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on EWR and SJU

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Chris Dong

Chris Dong

Expert on JFK

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more

Best time to book a flight from New York to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from New York 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 to San Juan Luis Munoz Marin Intl Airport

How far ahead should I book a flight from New York to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from New York to Luis Munoz Marin Intl. Price data was last updated on July 25, 2025.

The best time to book flights from New York to San Juan Luis Munoz Marin Intl Airport is 27 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from New York to San Juan Luis Munoz Marin Intl Airport?

Currently, September is the cheapest month in which you can book a flight from New York to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from New York to San Juan Luis Munoz Marin Intl Airport 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 NYC to SJU?

Find hourly flight availability from New York to Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

It’s optimal to fly from New York to San Juan Luis Munoz Marin Intl Airport at noon. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from New York to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from New York to Luis Munoz Marin Intl. Price data was last updated on July 20, 2025.

Travelers seeking maximum savings on their New York to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Tuesday at noon when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from New York to San Juan Luis Munoz Marin Intl Airport

Explore weekly flight availability from New York to Luis Munoz Marin Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 29, 2025.

The most flights from NYC to SJU are scheduled on a Tuesday (70 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (32 on average).

How much does it cost to fly round-trip from New York to San Juan Luis Munoz Marin Intl Airport?

Reviews of airlines servicing Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated July 29, 2025.
Read through reviews of airlines operating flights from New York to San Juan Luis Munoz Marin Intl Airport, such as Delta, United Airlines, and JetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

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
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

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.
United Airlines
7.4
Good
8,899 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

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
7.3
Good
2,913 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

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
7,977 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

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
8,040 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

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 New York to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from New York to San Juan Luis Munoz Marin Intl Airport round-trip?

    Frontier, at $150, was found to be the cheapest airline from New York to San Juan Luis Munoz Marin Intl Airport.Alternate airlines to your destination round-trip include Delta and JetBlue. Users have found that Frontier is 43% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from New York to San Juan Luis Munoz Marin Intl Airport one-way?

    One-way options have recently been found by users for as low as $79 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $83 and JetBlue from $94 one-way.

  • What are the most popular routes from New York to San Juan Luis Munoz Marin Intl Airport?

    Most travelers choose New York John F Kennedy Intl - San Juan Luis Munoz Marin Intl, Newark - San Juan Luis Munoz Marin Intl or New York LaGuardia - San Juan Luis Munoz Marin Intl when deciding on the best route from New York to San Juan Luis Munoz Marin Intl Airport.

  • What are the most reliable airlines from New York to San Juan Luis Munoz Marin Intl Airport?

    Consider LATAM Airlines (92%), Hawaiian Airlines (85%) or Air France (84%) when booking your flight. These represent the most reliable airlines when flying from New York to San Juan Luis Munoz Marin Intl Airport.

  • What are the cheapest flights from New York to San Juan Luis Munoz Marin Intl Airport?

    While on average a flight from New York to San Juan Luis Munoz Marin Intl Airport is generally $494, our data shows the cheapest flight currently is $88. When looking at the most popular route, (New York John F Kennedy Intl - San Juan Luis Munoz Marin Intl), you can expect to pay $130 for that flight.

  • Can I find deals for flights from New York to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on New York to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New York to Luis Munoz Marin Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to Luis Munoz Marin Intl.

  • Can I find deals for business class flights from New York to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from New York to Luis Munoz Marin Intl 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 to San Juan Luis Munoz Marin Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from New York to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from New York to San Juan Luis Munoz Marin Intl Airport 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

Traveling to a place near San Juan Luis Munoz Marin Intl Airport?

Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locations
Dorado
Fajardo
Rio Grande
Luquillo
Humacao

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Top 6 airlines flying from New York to Luis Munoz Marin Intl

Discover the top 6 airlines that operate flights from New York to Luis Munoz Marin Intl. 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$88Average$213FlexibilityNo cancel feeOn-time62%
DeltaCheapest$130Average$356FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$139Average$258FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$142Average$351FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$179Average$497FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$237Average$525FlexibilityNo cancel feeOn-time71%

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