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LaGuardia

$98+ Cheap flights from Luis Munoz Marin Intl (SJU) 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
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from San Juan Luis Munoz Marin Intl to New York LaGuardia are usually found in January or October, booked 21 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Cheap flight deals from Luis Munoz Marin Intl to LaGuardia

Discover tips and strategies to find the most affordable flight options for your journey from Luis Munoz Marin Intl (SJU) 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 August 14, 2025.

Round-trip from

$202
(Cheapflightsfares)

One-way from

$98
(Cheapflightsfares)

Popular in

July

Cheapest in

January

Average price

$291
From San Juan Luis Munoz Marin Intl to New York LaGuardia
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One-way flight from San Juan Luis Munoz Marin Intl to New York LaGuardia
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Highest demand for flights based on searches. 15% potential increase in price ($61 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 August 2025
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Find flight deals from Luis Munoz Marin Intl to LaGuardia

Cheapest flights from Luis Munoz Marin Intl to LaGuardia
Explore the most affordable flight options available from Luis Munoz Marin Intl to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 8/12. 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.
Thu 10/162:48 pmSJU - LGA
1 stop7h 50mSpirit Airlines
Thu 10/236:30 amLGA - SJU
1 stop7h 23mSpirit Airlines
Deal found 8/12$202
This Booking.com deal was found by Cheapflights users on 8/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/233:21 pmSJU - LGA
1 stop8h 16mMultiple Airlines
Sat 8/307:55 pmLGA - SJU
1 stop13h 10mMultiple Airlines
Deal found 8/12$209
This Priceline deal was found by Cheapflights users on 8/13. 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.
Thu 8/283:21 pmSJU - LGA
1 stop8h 16mMultiple Airlines
Sun 8/3111:04 amLGA - SJU
1 stop10h 44mMultiple Airlines
Deal found 8/13$212
This SmartFares deal was found by Cheapflights users on 8/12. 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 9/42:38 pmSJU - LGA
1 stop28h 26mSpirit Airlines
Sat 9/2010:59 amLGA - SJU
2 stops27h 18mSpirit Airlines
Deal found 8/12$217
This Cheapflightsfares deal was found by Cheapflights users on 8/13. 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.
Fri 11/146:00 amSJU - LGA
1 stop14h 00mSpirit Airlines
Mon 11/176:30 amLGA - SJU
1 stop8h 53mSpirit Airlines
Deal found 8/13$218
This FlightHub deal was found by Cheapflights users on 8/12. 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.
Fri 12/56:00 amSJU - LGA
1 stop12h 07mSpirit Airlines
Mon 12/86:30 amLGA - SJU
1 stop8h 53mSpirit Airlines
Deal found 8/12$219
This Mytrip deal was found by Cheapflights users on 8/13. 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.
Sat 8/303:21 pmSJU - LGA
1 stop8h 16mMultiple Airlines
Sun 8/316:02 amLGA - SJU
1 stop15h 46mMultiple Airlines
Deal found 8/13$220
This OneTravel deal was found by Cheapflights users on 8/12. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/112:38 pmSJU - LGA
1 stop8h 00mSpirit Airlines
Wed 9/244:58 pmLGA - SJU
1 stop20h 45mSpirit Airlines
Deal found 8/12$222
This SmartFares deal was found by Cheapflights users on 8/13. 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.
Fri 8/294:12 pmSJU - LGA
1 stop24h 19mSpirit Airlines
Mon 9/16:02 amLGA - SJU
1 stop15h 46mSpirit Airlines
Deal found 8/13$223
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Fri 8/294:12 pmSJU - LGA
1 stop24h 19mSpirit Airlines
Sun 8/3111:04 amLGA - SJU
1 stop10h 44mSpirit Airlines
Deal found 8/14$224
This Delta deal was found by Cheapflights users on 8/12. 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.
Thu 11/61:46 pmSJU - LGA
1 stop10h 55mDelta
Wed 11/122:00 pmLGA - SJU
1 stop8h 17mDelta
Deal found 8/12$225
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Fri 9/264:43 pmSJU - LGA
1 stop7h 02mAmerican Airlines
Fri 10/38:00 amLGA - SJU
1 stop10h 15mAmerican Airlines
Deal found 8/12$226

Cheapflights Fare Finder

 
Customize your flight search to find flights from Luis Munoz Marin Intl 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 August 14, 2025.
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to New York LaGuardia Airport that are best for you.

Fly from

Luis Munoz Marin Intl

Fly to

LaGuardia

Route

Depart

Return

Price

San JuanNew York

SJU - LGA

SJULGA

San Juan Luis Munoz Marin Intl

Thu 10/16

2:48 pm-10:38 pm

1 stop7h 50m

New York LaGuardia

Thu 10/23

6:30 am-1:53 pm

1 stop7h 23m

$202

San JuanNew York

SJU - LGA

SJULGA

San Juan Luis Munoz Marin Intl

Thu 8/28

3:21 pm-11:37 pm

1 stop8h 16m

New York LaGuardia

Sun 8/31

11:04 am-9:48 pm

1 stop10h 44m

$218

San JuanNew York

SJU - LGA

SJULGA

San Juan Luis Munoz Marin Intl

Sat 9/13

3:16 pm-11:57 pm

1 stop8h 41m

New York LaGuardia

Tue 9/16

6:30 am-2:11 pm

1 stop7h 41m

$222

San JuanNew York

SJU - LGA

SJULGA

San Juan Luis Munoz Marin Intl

Thu 9/11

2:38 pm-10:38 pm

1 stop8h 00m

New York LaGuardia

Wed 9/24

4:58 pm-1:43 pm

1 stop20h 45m

$222

San JuanNew York

SJU - LGA

SJULGA

San Juan Luis Munoz Marin Intl

Sat 9/20

1:40 pm-11:00 pm

1 stop9h 20m

New York LaGuardia

Sat 9/27

9:00 am-3:52 pm

1 stop6h 52m

$225

San JuanNew York

SJU - LGA

SJULGA

San Juan Luis Munoz Marin Intl

Thu 9/25

12:01 pm-6:51 pm

1 stop6h 50m

New York LaGuardia

Tue 9/30

6:30 am-3:52 pm

1 stop9h 22m

$225

San JuanNew York

SJU - LGA

SJULGA

San Juan Luis Munoz Marin Intl

Thu 11/6

4:37 pm-10:30 pm

1 stop6h 53m

New York LaGuardia

Sun 11/9

6:00 am-3:54 pm

1 stop8h 54m

$225

San JuanNew York

SJU - LGA

SJULGA

San Juan Luis Munoz Marin Intl

Thu 10/16

7:10 am-6:29 pm

1 stop11h 19m

New York LaGuardia

Mon 10/20

3:00 pm-11:54 pm

1 stop8h 54m

$225

San JuanNew York

SJU - LGA

SJULGA

San Juan Luis Munoz Marin Intl

Wed 10/15

7:45 am-6:29 pm

1 stop10h 44m

New York LaGuardia

Wed 10/29

7:51 am-3:55 pm

1 stop8h 04m

$225

San JuanNew York

SJU - LGA

SJULGA

San Juan Luis Munoz Marin Intl

Sat 11/8

6:00 am-7:00 pm

1 stop14h 00m

$98

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 15 results
1
2

Best time to book a flight from Luis Munoz Marin Intl to LaGuardia

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

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

Use this chart to determine the optimal time to book a round-trip flight from Luis Munoz Marin Intl to LaGuardia. Price data was last updated on August 8, 2025.

The best time to book flights from San Juan Luis Munoz Marin Intl Airport to New York LaGuardia Airport is 21 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 San Juan Luis Munoz Marin Intl Airport to New York LaGuardia Airport?

Currently, January is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to New York LaGuardia Airport (average of $199). Flying from San Juan Luis Munoz Marin Intl Airport 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 Luis Munoz Marin Intl 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 August 14, 2025.

It’s optimal to fly from San Juan Luis Munoz Marin Intl Airport 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.

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

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 August 14, 2025.
See what other customers who have flown with American Airlines, JetBlue, and Frontier from San Juan Luis Munoz Marin Intl Airport to New York LaGuardia Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Entertainment

6.9

Crew

8.0

Comfort

7.2

Boarding

7.5

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Entertainment

6.9

Crew

8.0

Comfort

7.2

Boarding

7.5

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
JetBlue
7.2
Good
2,913 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Entertainment

6.9

Crew

8.0

Comfort

7.2

Boarding

7.5

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
Frontier
5.8
Fair
3,217 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Entertainment

6.9

Crew

8.0

Comfort

7.2

Boarding

7.5

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

Related info for your journey

Find useful and relevant information for your journey from Luis Munoz Marin Intl 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 Luis Munoz Marin Intl Airport to New York LaGuardia Airport round-trip?

    Currently priced at $115, Frontier will fly you from San Juan Luis Munoz Marin Intl Airport to New York LaGuardia Airport and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from JetBlue and American Airlines - these airlines can fly you to your destination from $208 and $234, respectively. Frontier is currently priced 66% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to New York LaGuardia Airport (average of $199). Flying from San Juan Luis Munoz Marin Intl Airport 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
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Yonkers
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Absecon
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North Bergen
Staten Island
Stamford
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New Brunswick
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Westbury
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Avenel
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Alternative routes for Luis Munoz Marin Intl to LaGuardia

See prices for flight routes from nearby airports that may be better suited for you.
Luis Munoz Marin Intl to John F Kennedy Intl flights
Luis Munoz Marin Intl to Newark flights

Top 3 airlines flying from Luis Munoz Marin Intl to LaGuardia

Discover the top 3 airlines that operate flights from Luis Munoz Marin Intl 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$115Average$276FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$208Average$334FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$234Average$379FlexibilityNo cancel feeOn-time71%

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