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LaGuardia

$88+ Cheap flights from San Juan to LaGuardia, NY (LGA)

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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LGA
Jul 30 — Aug 61
Wed 7/30
Wed 8/6
1 adult, Economy
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Cheapflights Tip: The best prices from San Juan to New York LaGuardia are usually found in January or February, booked 21 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Cheap flight deals from San Juan to LaGuardia

Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) to LaGuardia (LGA). 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 25, 2025.

Round-trip from

$184
(CheapOair)

One-way from

$88
(Southwest)

Popular in

July

Cheapest in

January

Average price

$476
From San Juan to New York LaGuardia
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One-way flight from San Juan to New York LaGuardia
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Highest demand for flights based on searches. 14% potential increase in price ($57 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from San Juan to LaGuardia

Cheapest flights from San Juan to LaGuardia
Explore the most affordable flight options available from San Juan to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2025.

This CheapOair deal was found by Cheapflights users on 7/24. 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 8/710:14 pmSJU - LGA
1 stop11h 46mMultiple Airlines
Tue 8/1212:59 pmLGA - SJU
1 stop7h 03mMultiple Airlines
Deal found 7/24$184
This Delta deal was found by Cheapflights users on 7/24. 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.
Fri 9/1912:58 pmSJU - LGA
1 stop10h 46mDelta
Wed 9/241:59 pmLGA - SJU
1 stop8h 01mDelta
Deal found 7/24$188
This SmartFares deal was found by Cheapflights users on 7/23. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/710:14 pmSJU - LGA
1 stop11h 46mSpirit Airlines
Sun 8/106:00 amLGA - SJU
1 stop15h 09mSpirit Airlines
Deal found 7/23$191
This American Airlines deal was found by Cheapflights users on 7/23. 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 10/154:45 pmSJU - LGA
1 stop7h 00mAmerican Airlines
Wed 10/296:00 amLGA - SJU
1 stop7h 45mAmerican Airlines
Deal found 7/23$214
This Frontier deal was found by Cheapflights users on 7/24. 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 10/113:21 pmSJU - LGA
1 stop8h 11mFrontier
Sat 10/186:30 amLGA - SJU
1 stop7h 45mFrontier
Deal found 7/24$218

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Juan to LaGuardia 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 25, 2025.
Use the filters below to find and compare flights from San Juan to New York LaGuardia Airport that are best for you.

Fly from

San Juan

Fly to

LaGuardia

Route

Depart

Return

Price

San JuanNew York

SJU - LGA

SJULGA

San Juan Luis Munoz Marin Intl

Thu 8/7

10:14 pm-10:00 am

1 stop11h 46m

New York LaGuardia

Tue 8/12

12:59 pm-8:02 pm

1 stop7h 03m

$184

San JuanNew York

SJU - LGA

SJULGA

San Juan Luis Munoz Marin Intl

Fri 9/19

12:58 pm-11:44 pm

1 stop10h 46m

New York LaGuardia

Wed 9/24

1:59 pm-10:00 pm

1 stop8h 01m

$188

San JuanNew York

SJU - LGA

SJULGA

San Juan Luis Munoz Marin Intl

Thu 8/7

10:14 pm-10:00 am

1 stop11h 46m

New York LaGuardia

Sun 8/10

6:00 am-9:09 pm

1 stop15h 09m

$191

San JuanNew York

SJU - LGA

SJULGA

San Juan Luis Munoz Marin Intl

Wed 10/15

4:45 pm-11:45 pm

1 stop7h 00m

New York LaGuardia

Wed 10/29

6:00 am-1:45 pm

1 stop7h 45m

$214

San JuanNew York

SJU - LGA

SJULGA

San Juan Luis Munoz Marin Intl

Sat 10/11

3:21 pm-11:32 pm

1 stop8h 11m

New York LaGuardia

Sat 10/18

6:30 am-2:15 pm

1 stop7h 45m

$218

San JuanNew York

SJU - LGA

SJULGA

San Juan Luis Munoz Marin Intl

Sat 11/8

8:50 am-9:15 pm

1 stop13h 25m

$88

San JuanNew York

SJU - LGA

SJULGA

San Juan Luis Munoz Marin Intl

Fri 9/12

11:59 am-11:30 pm

1 stop11h 31m

$96

San JuanNew York

SJU - LGA

SJULGA

San Juan Luis Munoz Marin Intl

Wed 12/10

3:59 pm-12:19 am

1 stop9h 20m

$105

San JuanNew York

SJU - LGA

SJULGA

San Juan Luis Munoz Marin Intl

Wed 11/12

8:30 am-6:07 pm

2 stops10h 37m

$118

San JuanNew York

SJU - LGA

SJULGA

San Juan Luis Munoz Marin Intl

Thu 7/31

5:20 pm-1:33 pm

2 stops20h 13m

$154

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Best time to book a flight from San Juan to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia from San Juan 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 San Juan to New York LaGuardia Airport

How far ahead should I book a flight from San Juan to New York LaGuardia Airport?

Use this chart to determine the optimal time to book a round-trip flight from San Juan to LaGuardia. Price data was last updated on July 18, 2025.

To ensure you get the cheapest price possible for a flight from San Juan to New York LaGuardia Airport, you should look to book at least 21 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from San Juan to New York LaGuardia Airport?

Currently, January is the cheapest month in which you can book a flight from San Juan to New York LaGuardia Airport (average of $199). Flying from San Juan to New York LaGuardia Airport in December is currently the most expensive (average of $268). 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 SJU to LGA?

Find hourly flight availability from San Juan to LaGuardia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 25, 2025.

It’s optimal to fly from San Juan to New York LaGuardia Airport in the afternoon. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing LaGuardia

Get insights into the airlines that provide service to LaGuardia. 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 LaGuardia. Reviews last updated July 25, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from San Juan to New York LaGuardia Airport. 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.
Southwest
8.0
Very good
4,235 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,235 reviews
Southwest
8.0
Very good
4,235 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,967 reviews
Southwest
8.0
Very good
4,235 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,876 reviews
Southwest
8.0
Very good
4,235 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,235 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Spirit Airlines
6.3
Okay
8,038 reviews
Southwest
8.0
Very good
4,235 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from San Juan to LaGuardia. 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 San Juan to New York LaGuardia Airport round-trip?

    According to our current data, Delta ($188), Spirit Airlines ($191), and American Airlines ($214) offers the cheapest pricing from San Juan to New York LaGuardia Airport. Delta is priced at 44% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $88. However, be on the lookout for offers from Spirit Airlines and Frontier, as they are both options that can get you from San Juan to New York LaGuardia Airport for a low price.

  • Can I find deals for flights from San Juan to LaGuardia that include hotel bookings?

    Yes. In addition to deals on San Juan to LaGuardia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Juan to LaGuardia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Juan to LaGuardia.

  • Can I find deals for business class flights from San Juan to LaGuardia?

    Yes. Cheapflights offers flight deals from San Juan to LaGuardia 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 San Juan to New York LaGuardia Airport?

    Currently, January is the cheapest month in which you can book a flight from San Juan to New York LaGuardia Airport (average of $199). Flying from San Juan to New York LaGuardia Airport in December is currently the most expensive (average of $268). 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 New York LaGuardia Airport?

Book flights to New York LaGuardia Airport if you plan to visit one of these locations
Queens
Bronx
Elizabeth
Secaucus
Ronkonkoma
Yonkers
East Rutherford
North Bergen
Staten Island
Stamford
Parsippany
Mahwah
New Brunswick
Carle Place
Absecon
Westbury
Hoboken
East Brunswick
Avenel
Paterson

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Top 3 airlines flying from San Juan to LaGuardia

Discover the top 3 airlines that operate flights from San Juan to LaGuardia. 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 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$115Average$227FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$208Average$332FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$234Average$387FlexibilityNo cancel feeOn-time71%

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