SJU - LGA

$99 Find Cheap Flights from San Juan to New York LaGuardia Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Juan to LaGuardia departing on 3/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to New York LaGuardia Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to New York, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to New York, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$176
Overall average: $317
Frontier
Sat 5/2Sat 5/9
SJU - LGA • Non-stop
Cheapest one-way
$99
Typical prices: $125-$184
Multiple Airlines
Fri 3/13
SJU - LGA • 1 stop
Nonstop flights
1 day a week
Sat
You can fly direct with Frontier. Average duration is 0
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
Frontier
Cheapest • from $176 (round-trip)
JetBlue
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
October
Cheapest • 28% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to LaGuardia!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Juan to LaGuardia (SJU-LGA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Juan to LaGuardia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Juan to LaGuardia

Sat, May 2 - Sat, May 9
Frontier Logo
2:45 pm - 6:52 pm
SJU
-
LGA
4h 07mnonstop
Frontier Logo
8:36 pm - 12:38 am
LGA
-
SJU
4h 02mnonstop
$176Frontier
Sat, May 2 - Sat, May 9
Frontier Logo
2:45 pm - 6:52 pm
SJU
-
LGA
4h 07mnonstop
Frontier Logo
8:36 pm - 12:38 am
LGA
-
SJU
4h 02mnonstop
$178Frontier
Fri, Apr 17 - Sat, Apr 18
Frontier Logo
3:23 pm - 11:14 pm
SJU
-
LGA
7h 51m
1 stop
Frontier Logo
7:57 pm - 11:59 pm
LGA
-
SJU
4h 02mnonstop
$183Frontier
Tue, Apr 21 - Sat, Apr 25
Frontier Logo
6:30 am - 4:04 pm
SJU
-
LGA
9h 34m
1 stop
Frontier Logo
7:57 pm - 11:59 pm
LGA
-
SJU
4h 02mnonstop
$184Frontier
Tue, Apr 21 - Sat, Apr 25
Frontier Logo
3:08 am - 4:04 pm
SJU
-
LGA
12h 56m
1 stop
Frontier Logo
7:57 pm - 11:59 pm
LGA
-
SJU
4h 02mnonstop
$185Frontier
Thu, Mar 12 - Tue, Mar 17
Spirit Airlines Logo
11:03 am - 7:00 pm
SJU
-
LGA
7h 57m
1 stop
Spirit Airlines Logo
10:59 am - 11:58 pm
LGA
-
SJU
12h 59m
1 stop
$188Spirit Airlines
Mon, Apr 20 - Sat, Apr 25
Frontier Logo
3:08 am - 4:04 pm
SJU
-
LGA
12h 56m
1 stop
Frontier Logo
7:57 pm - 11:59 pm
LGA
-
SJU
4h 02mnonstop
$189Frontier
Wed, Apr 15 - Mon, Apr 20
Frontier Logo
3:21 am - 4:04 pm
SJU
-
LGA
12h 43m
1 stop
Frontier Logo
8:25 pm - 9:54 am
LGA
-
SJU
13h 29m
1 stop
$192Frontier
Sat, May 16 - Mon, May 18
Frontier Logo
4:00 pm - 8:07 pm
SJU
-
LGA
4h 07mnonstop
Frontier Logo
8:25 pm - 2:01 am
LGA
-
SJU
29h 36m
1 stop
$195Frontier
Wed, Apr 29 - Sun, May 3
Frontier Logo
3:21 am - 4:04 pm
SJU
-
LGA
12h 43m
1 stop
Frontier Logo
6:02 am - 2:08 pm
LGA
-
SJU
8h 06m
1 stop
$197Frontier
Booking Insights

KAYAK's insights & trends for San Juan to LaGuardia flights

Get data-powered insights and trends into flights from San Juan to LaGuardia to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Juan Luis Munoz Marin Intl Airport to New York LaGuardia Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Juan Luis Munoz Marin Intl Airport to New York LaGuardia Airport is October, where tickets cost $240 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $486 and $461 respectively.

Can I save money by flying with a layover from San Juan Luis Munoz Marin Intl Airport to New York LaGuardia Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $253, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Juan Luis Munoz Marin Intl Airport to New York LaGuardia Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Juan Luis Munoz Marin Intl Airport to New York LaGuardia Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$99
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from San Juan to New York LaGuardia Airport

When to book flights from San Juan to LaGuardia

Are your dates flexible? Find out the best times to travel from San Juan to LaGuardia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Juan to New York LaGuardia Airport flights

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

    In the last 3 days, the lowest price for a flight from San Juan Luis Munoz Marin Intl Airport to New York LaGuardia Airport was $99 for a one-way ticket and $176 for a round-trip.

  • Do I need a passport to fly between San Juan and New York LaGuardia Airport?

    Yes

  • Which airports will I be using when flying from San Juan to New York LaGuardia Airport?

    San Juan and New York LaGuardia Airport are both served by 1 main airport. You will leave San Juan from San Juan Luis Munoz Marin Intl and will be arriving at New York LaGuardia.

  • Which airlines offer Wi-Fi service onboard planes from San Juan to New York LaGuardia Airport?

    Only JetBlue offers inflight Wi-Fi service on the San Juan to New York LaGuardia Airport flight route.

  • Which aircraft models fly most regularly from San Juan to New York LaGuardia Airport?

    The Airbus A321neo is the aircraft model that flies most regularly on the San Juan to New York LaGuardia Airport flight route.

  • Which airline alliances offer flights from San Juan to New York LaGuardia Airport?

    oneworld is the only airline alliance operating flights between San Juan and New York LaGuardia Airport.

  • On which days can I fly direct from San Juan to New York LaGuardia Airport?

    You can catch a nonstop flight from San Juan to New York LaGuardia Airport on Saturday.

  • Which is the best airline for flights from San Juan to New York, JetBlue or American Airlines?

    The two airlines most popular with KAYAK users for flights from San Juan to New York are JetBlue and American Airlines. With an average price for the route of $286 and an overall rating of 7.2, JetBlue is the most popular choice. American Airlines is also a great choice for the route, with an average price of $370 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from San Juan to New York LaGuardia Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Juan to New York LaGuardia Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Juan to New York LaGuardia Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New York LaGuardia Airport from San Juan is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Juan to New York LaGuardia Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to New York LaGuardia Airport with an airline and back to San Juan with another airline. Booking your flights between San Juan and LGA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Juan to New York LaGuardia Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New York LaGuardia Airport from San Juan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from San Juan Luis Munoz Marin Intl Airport to New York LaGuardia Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $141 or less one-way.

Prefer to fly direct from San Juan to New York LaGuardia Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from San Juan Luis Munoz Marin Intl to New York LaGuardia.
Find which airlines fly direct from San Juan Luis Munoz Marin Intl Airport to New York LaGuardia Airport, which days they fly and book direct flights.

Direct departures

San Juan Luis Munoz Marin Intl to New York LaGuardia

Saturday

Frontier

Frontier

See more direct flights

Direct returns

New York LaGuardia to San Juan Luis Munoz Marin Intl

Saturday

Frontier

Frontier

See more direct flights

Reviews of the top 3 airlines serving from San Juan to LaGuardia

 
See real verified KAYAK customer reviews for airlines flying from San Juan to New York. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Juan to LaGuardia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11368 reviews
6.4Food
7.5Boarding
6.9Entertainment
8.0Crew
7.2Comfort
Airline reviews

There was free WiFi (definitely a plus), but the flight was delayed 45 minutes waiting on a catering truck that never arrived. The pilot said there would be food vouchers given out at the end of the gangway to make up for the inconvenience, but there was no one offering those. Delay made me late for work!

2.0 MediocreRicardo, Feb 2026
DFW - LGA
Read more American Airlines reviews

There was free WiFi (definitely a plus), but the flight was delayed 45 minutes waiting on a catering truck that never arrived. The pilot said there would be food vouchers given out at the end of the gangway to make up for the inconvenience, but there was no one offering those. Delay made me late for work!

Overall it was a good flight. Because we traveled on a Saturday we were upgraded to FC since my wife and I are both Executive Platinum. The only areas for improvement we noted are better snack assortment and perhaps a little nicer plane as American is flying some older planes now. Everything else on this flight was excellent, which is frankly not the norm for American since we have had multiple issues on prior AA flights.

The smell from the bathroom kept wafting through the cabin. It made people sick.

The seats are too uncomfortable for anyone over 5ft 8in. I'm 5'10" with a back and hip issue and I was in pai for the full duration of the flight.

Delayed an hour due to operational issues. Minimal apologies or care for the significant inconvenience caused. Landed at nearly 1am and they still couldn’t find ground staff to get us off the plane promptly.

It was good. But the gate team made me check my carry on when there was plenty of space for my luggage on the plane. Otherwise our trip was fine.

Gate was overcrowded. Gate agents performed very well. Flight crew was top notch! Efficient & professional & courteous. Both meals not thermalized well. Dinner main dish was actually cold in the center. Almost inedible. Breakfast sandwich was lukewarm.

RIC Staff was not enough. Elderly passengers had to wait 30 minutes to deplane, so we could board and still had to walk as no chairs were provided. And, passenger in front of my seat assignment rammed seat against my legs entire flight time. Was mildly bruised and left thigh still sore.

Overall, an average flight; food options were not the best, and there were bugs on the plane.

There was no TV's on the plane? I tried to activated the WiFi multiple times before the plane took off but it wasn't work well.

It was a pretty smooth flight, I tend to get mini anxiety attacks during flights, however, this time was pretty smooth and I was able to relax. The only thing, I was having issues to connect to the Flyfi internet. I was not able to connect at all, I turned off my phone a couple times and didnt work.

Very smooth flight, good legroom with the "even more room" seats. Entertainment choice was excellent, wifi on board, plane was modern. Pilot got a round of applause for a smooth landing in very blustery conditions. Love flying with them. Check in was OK too. We were too early so we had to wait until groundstaff showed up 3hrs before the flight.

No included food for a 5 hour flight and the entertainment was only accessible if you had wired headphones (not provided). Otherwise though, great and smooth flying and customer service.

They initially informed us that the flight was delayed, but only after waiting an hour for updates. In any event, the flight was canceled, but the way it was handled was really poor and egregious. I feel they handled the situation of informing travelers very irresponsibly. I sat in a wheelchair at the airport for over four hours before finally being told that the flight was canceled.

Horribly rude check in at airport, worst in 25 years of flying. All over a simple issue they could have googled to resolve.

we were delayed because of some safety check that wasn't done or available

The ride share experience in JFK is terrible. After traveling on a flight, then you need to take a subway to the last stop to get an uber or lyft. Unacceptable. Bad job JetBlue for permitting JFK and Port Authority to do this to your passengers.

Four plus hour flight delay in New York caused us to take off after 11:30pm. We didn’t arrive at our hotel until five hours after check in. Started the trip off feeling exhausted.

I don’t usually fly budget airlines or airlines in the United States. It was as good as any other airline. The seats are comfortable and the airline attendants are not rude & surly. Very nice flight (s).

They have the most inexperienced / rude flight staff I’ve encountered

Gate not determined until I got to the airport - hard to plan the trip to the airport.

Our flight was canceled. I will never use Kayak nor Frontier for travel again. The entire experience was a headache.

Frontier.. nickel and dime add-ons. Flight late, on time, late again, last minute gate change, arrival gate required a shuttle to the terminal. They sure keep you guessing.. if you like a little chaos and airport anxiety, this is the airline for you!

This is my second time flying with Frontier. My current experience was very favorable. The staff from the gate to the plane was friendly, warm and professional. The food options lacked in my opinion. This area needs some attention in my opinion.

Frontier line changes my flight schedule with out my authorization. They never ask me and with out my concern they cut off 4 hours of my vacation they force my to leave 4 hours early from Puerto Rico.

There was no food and no entertainment, so I'm not sure why these are even in the survey, as my understanding is frontier does not ever offer food without a few, not even a snack, and there are no screens so unless the flight safety talk is our entertainment why ask how we liked it?. One of the flight attendants say in the back of the plane as people filed in to their seats, yelling orders about where to put baggage and telling people to hurry up. It was the least professional experience I've ever had on a flight.

Very well recently! Frontier is improving and less harrassing customer on luggages! Positive!

Good for a budget airline! It was easy to get on, staff was really nice. Can’t say anything about the food or entertainment because it wasn’t available, which is fine.

I am writing to express my disappointment with my recent Frontier Airlines flight. I was charged $99 at the gate because my bag was said to be too large, yet once onboard there was no available overhead bin space, and I was required to place the bag under the seat in front of me anyway. This made the charge feel unnecessary and unfair. Additionally, before the flight even took off, I was asked to move from the seat I paid for into a middle seat so another passenger and her cat could have my seat to themselves. I was not offered compensation or an explanation for being moved from a paid seat. Between the unexpected bag fee and being forced to give up my seat, this experience fell well below acceptable customer service standards. I would appreciate a review of this situation and appropriate compensation.

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

Everything you need to know for your flight from San Juan to LaGuardia

Information on your arrival and departure airports