In terms of precipitation, rainfall in New York LaGuardia Airport ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit New York LaGuardia Airport when rainfall is around 2.8 in.

If weather is an important factor for your trip to New York LaGuardia Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

What are the most popular airlines that fly from San Juan Luis Munoz Marin Intl Airport to New York LaGuardia Airport?

The most popular airlines flying from San Juan Luis Munoz Marin Intl Airport to New York LaGuardia Airport are American Airlines, JetBlue and Frontier. Something to consider prior to booking your flight.

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

Travelers have found that booking a Wednesday departure is the best way to save up to 68% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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.

$80+ Flights from San Juan Luis Munoz Marin Intl Airport to New York LaGuardia Airport, NY

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

Travelers have found it’s best to book a flight 48 days in advance to save up to 60% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 48 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from San Juan Luis Munoz Marin Intl Airport to New York LaGuardia Airport 1-2 weeks in advance for as low as $196, or $262 for flights within the next 24 hours.

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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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 February, 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

Round-trip from	$160 (Cheapflightsfares)
One-way from	$83 (American Airlines)
Popular in	July
Cheapest in	January
Average price	$442

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. 13% potential increase in price ($53 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($10 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 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 July 3, 2025.

Thu 7/1710:14 pmSJU - LGA

1 stop11h 46mSpirit Airlines

Mon 7/216:00 amLGA - SJU

1 stop15h 09mSpirit Airlines

Deal found 7/3

$160

Tue 9/304:55 pmSJU - LGA

1 stop6h 48mUnited Airlines

Sat 10/46:25 amLGA - SJU

1 stop8h 19mUnited Airlines

Deal found 7/3

$165

Sun 9/287:50 pmSJU - LGA

1 stop26h 10mFrontier

Wed 10/112:59 pmLGA - SJU

1 stop13h 35mFrontier

Deal found 7/1

$166

Fri 7/117:54 amSJU - LGA

1 stop11h 01mAmerican Airlines

Tue 7/152:55 pmLGA - SJU

1 stop9h 32mAmerican Airlines

Deal found 7/2

$175

Tue 7/221:37 amSJU - LGA

1 stop13h 58mMultiple Airlines

Sat 7/265:00 pmLGA - SJU

1 stop7h 46mMultiple Airlines

Deal found 7/3

$205

Fri 9/1912:58 pmSJU - LGA

1 stop10h 46mDelta

Wed 9/243:00 pmLGA - SJU

1 stop7h 00mDelta

Deal found 7/3

$225

Best flights from Luis Munoz Marin Intl to LaGuardia
Discover carefully curated flight deals from Luis Munoz Marin Intl to LaGuardia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Thu 7/1710:14 pmSJU - LGA

1 stop11h 46mSpirit Airlines

Mon 7/216:00 amLGA - SJU

1 stop15h 09mSpirit Airlines

Deal found 7/3

$160

Sun 9/287:50 pmSJU - LGA

1 stop26h 10mFrontier

Wed 10/112:59 pmLGA - SJU

1 stop13h 35mFrontier

Deal found 7/1

$166

Fri 7/117:54 amSJU - LGA

1 stop11h 01mAmerican Airlines

Sun 7/138:00 amLGA - SJU

1 stop7h 35mAmerican Airlines

Deal found 7/3

$175

Tue 7/82:05 amSJU - LGA

1 stop9h 33mUnited Airlines

Sun 7/136:00 amLGA - SJU

1 stop6h 34mUnited Airlines

Deal found 7/3

$200

Fri 7/181:37 amSJU - LGA

1 stop13h 58mMultiple Airlines

Sat 7/265:00 pmLGA - SJU

1 stop7h 46mMultiple Airlines

Deal found 7/3

$205

Fri 9/192:26 pmSJU - LGA

1 stop9h 18mDelta

Sun 9/216:00 amLGA - SJU

1 stop10h 31mDelta

Deal found 7/3

$225

Last-minute flights from Luis Munoz Marin Intl to LaGuardia
Discover last-minute flight deals from Luis Munoz Marin Intl to LaGuardia. Data last updated July 3, 2025 and is based on user searches.

Tue 7/82:05 amSJU - LGA

1 stop9h 33mUnited Airlines

Sun 7/136:00 amLGA - SJU

1 stop6h 34mUnited Airlines

Deal found 7/3

$200

Thu 7/106:00 amSJU - LGA

1 stop10h 22mFrontier

Mon 7/145:00 pmLGA - SJU

1 stop7h 46mFrontier

Deal found 7/3

$214

Thu 7/103:19 pmSJU - LGA

1 stop8h 13mMultiple Airlines

Mon 7/216:00 amLGA - SJU

1 stop15h 09mMultiple Airlines

Deal found 7/1

$217

Fri 7/117:54 amSJU - LGA

1 stop11h 01mAmerican Airlines

Sun 7/138:00 amLGA - SJU

1 stop7h 35mAmerican Airlines

Deal found 7/3

$175

Sun 7/131:37 amSJU - LGA

1 stop17h 23mSpirit Airlines

Mon 7/216:00 amLGA - SJU

1 stop15h 09mSpirit Airlines

Deal found 7/3

$237

Thu 7/1710:14 pmSJU - LGA

1 stop11h 46mSpirit Airlines

Mon 7/216:00 amLGA - SJU

1 stop15h 09mSpirit Airlines

Deal found 7/3

$160

Tue 7/221:37 amSJU - LGA

1 stop13h 58mMultiple Airlines

Sat 7/265:00 pmLGA - SJU

1 stop7h 46mMultiple Airlines

Deal found 7/3

$205

One-way flights from Luis Munoz Marin Intl to LaGuardia
Search for one-way flight options from Luis Munoz Marin Intl to LaGuardia. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.

Thu 7/316:04 amSJU - LGA

1 stop14h 55mAmerican Airlines

Deal found 7/3

$83

Mon 9/293:16 pmSJU - LGA

1 stop8h 15mFrontier

Deal found 6/30

$84

Fri 8/81:37 amSJU - LGA

1 stop10h 51mSpirit Airlines

Deal found 7/3

$85

Tue 7/82:05 amSJU - LGA

1 stop12h 24mUnited Airlines

Deal found 7/3

$113

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

San JuanNew York

SJU - LGA

SJULGA

San Juan Luis Munoz Marin Intl

Thu 7/17

10:14 pm-10:00 am

1 stop11h 46m

New York LaGuardia

Mon 7/21

6:00 am-9:09 pm

1 stop15h 09m

$160

San JuanNew York

SJU - LGA

SJULGA

San Juan Luis Munoz Marin Intl

Sun 9/28

7:50 pm-10:00 pm

1 stop26h 10m

New York LaGuardia

Wed 10/1

12:59 pm-2:34 am

1 stop13h 35m

$166

San JuanNew York

SJU - LGA

SJULGA

San Juan Luis Munoz Marin Intl

Tue 7/22

1:37 am-3:35 pm

1 stop13h 58m

New York LaGuardia

Sat 7/26

5:00 pm-12:46 am

1 stop7h 46m

$205

San JuanNew York

SJU - LGA

SJULGA

San Juan Luis Munoz Marin Intl

Tue 7/15

1:37 pm-10:49 pm

1 stop9h 12m

New York LaGuardia

Wed 7/16

9:05 am-6:10 pm

1 stop9h 05m

$224

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

Sun 9/21

6:00 am-1:16 pm

1 stop7h 16m

$225

San JuanNew York

SJU - LGA

SJULGA

San Juan Luis Munoz Marin Intl

Fri 10/17

9:39 pm-8:00 pm

1 stop22h 21m

$80

San JuanNew York

SJU - LGA

SJULGA

San Juan Luis Munoz Marin Intl

Thu 7/31

6:04 am-8:59 pm

1 stop14h 55m

$83

San JuanNew York

SJU - LGA

SJULGA

San Juan Luis Munoz Marin Intl

Fri 8/8

1:37 am-12:28 pm

1 stop10h 51m

$85

San JuanNew York

SJU - LGA

SJULGA

San Juan Luis Munoz Marin Intl

Wed 10/29

7:10 am-11:30 pm

3 stops16h 20m

$128

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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?

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?

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.

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

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

Reviews of airlines servicing LaGuardia

See what other customers who have flown with Delta, United Airlines, and American Airlines 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.

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Delta

8.0

Very good

7,982 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

United Airlines

7.4

Good

8,861 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Spirit Airlines

6.3

Okay

8,086 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Frontier

5.9

Fair

3,286 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

What are the cheapest airlines flying from San Juan Luis Munoz Marin Intl Airport to New York LaGuardia Airport round-trip?
Currently priced at $160, Spirit Airlines will fly you from San Juan Luis Munoz Marin Intl Airport to New York LaGuardia Airport and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Frontier and American Airlines - these airlines can fly you to your destination from $166 and $175, respectively. Spirit Airlines is currently priced 52% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from San Juan Luis Munoz Marin Intl Airport to New York LaGuardia Airport one-way?
$83 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Frontier and Spirit Airlines, with prices starting from $84 and $85, respectively.
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.

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Top 3 airlines flying from Luis Munoz Marin Intl to LaGuardia

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$115	Average$206	FlexibilityNo cancel fee	On-time62%
JetBlue	Cheapest$211	Average$320	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$234	Average$454	FlexibilityNo cancel fee	On-time71%

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$80+ 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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Luis Munoz Marin Intl to LaGuardia with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from San Juan Luis Munoz Marin Intl 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 Luis Munoz Marin Intl to LaGuardia

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Luis Munoz Marin Intl to LaGuardia

Cheapest flights from Luis Munoz Marin Intl to LaGuardiaExplore 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 July 3, 2025.

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 July 3, 2025.

Cheapflights Fare Finder

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.

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.

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 June 27, 2025.

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

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 July 3, 2025.

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

Use this chart to determine the cheapest time to fly round-trip from Luis Munoz Marin Intl to LaGuardia. Price data was last updated on December 16, 2024.

Reviews of airlines servicing LaGuardia

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?

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

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

How can I 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?

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

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

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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.

Top 3 airlines flying from Luis Munoz Marin Intl to LaGuardia

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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 July 3, 2025.