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Cheap flights from New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport from C$ 136

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport departing on 7/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from New York LaGuardia Airport to San Juan

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from New York LaGuardia Airport to San Juan.
United Airlines Logo
2:25 p.m. - 11:54 p.m.LGA-SJU
9h 29m1 stop
United Airlines Logo
7:25 a.m. - 2:06 p.m.SJU-LGA
6h 41m1 stop
C$ 292United Airlines
Find Deal
mié., 30 abr. - mié., 7 may.
United Airlines Logo
6:00 a.m. - 12:34 p.m.LGA-SJU
6h 34m1 stop
United Airlines Logo
7:25 a.m. - 8:15 p.m.SJU-LGA
12h 50m2 stops
C$ 299United Airlines
Find Deal
lun., 28 abr. - mié., 30 abr.
United Airlines Logo
6:29 a.m. - 2:44 p.m.LGA-SJU
8h 15m1 stop
United Airlines Logo
7:25 a.m. - 9:48 p.m.SJU-LGA
14h 23m2 stops
C$ 307United Airlines
Find Deal
mié., 30 abr. - mié., 7 may.
United Airlines Logo
3:17 p.m. - 11:54 p.m.LGA-SJU
8h 37m1 stop
United Airlines Logo
7:00 a.m. - 9:18 p.m.SJU-LGA
14h 18m2 stops
C$ 320United Airlines
Find Deal
sáb., 3 may. - sáb., 10 may.
Southwest Logo
10:00 a.m. - 6:50 p.m.LGA-SJU
8h 50m1 stop
Southwest Logo
5:20 a.m. - 4:20 p.m.SJU-LGA
11h 00m2 stops
C$ 374Southwest
Find Deal
sáb., 3 may. - mar., 6 may.
Delta Logo
8:00 a.m. - 4:08 p.m.LGA-SJU
8h 08m1 stop
Delta Logo
12:55 p.m. - 11:43 p.m.SJU-LGA
10h 48m1 stop
C$ 421Delta
Find Deal
mar., 23 sep. - vie., 26 sep.
Delta Logo
3:00 p.m. - 10:08 p.m.LGA-SJU
7h 08m1 stop
Delta Logo
12:55 p.m. - 11:43 p.m.SJU-LGA
10h 48m1 stop
C$ 449Delta
Find Deal
jue., 25 sep. - sáb., 4 oct.
JetBlue Logo
9:37 a.m. - 4:15 p.m.LGA-SJU
6h 38m1 stop
JetBlue Logo
11:55 a.m. - 9:30 p.m.SJU-LGA
9h 35m1 stop
C$ 460JetBlue
Find Deal
mié., 28 may. - mié., 4 jun.
JetBlue Logo
1:30 p.m. - 11:01 p.m.LGA-SJU
9h 31m1 stop
JetBlue Logo
6:45 a.m. - 2:00 p.m.SJU-LGA
7h 15m1 stop
C$ 469JetBlue
Find Deal
mié., 13 ago. - mié., 20 ago.
Southwest Logo
6:00 a.m. - 5:45 p.m.LGA-SJU
11h 45m2 stops
Southwest Logo
5:25 a.m. - 4:10 p.m.SJU-LGA
10h 45m2 stops
C$ 526Southwest
Find Deal
vie., 2 may. - sáb., 3 may.

United Airlines flights from New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport

Our best United Airlines deals on New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport flight tickets
United Airlines
30 Apr
LGA2:25 p.m.New York LaGuardia
9h 29m
1 stop
SJU11:54 p.m.San Juan Luis Munoz Marin Intl
7 May
SJU7:25 a.m.San Juan Luis Munoz Marin Intl
6h 41m
1 stop
LGA2:06 p.m.New York LaGuardia
United Airlines
28 Apr
LGA6:00 a.m.New York LaGuardia
6h 34m
1 stop
SJU12:34 p.m.San Juan Luis Munoz Marin Intl
30 Apr
SJU7:25 a.m.San Juan Luis Munoz Marin Intl
12h 50m
2 stops
LGA8:15 p.m.New York LaGuardia
United Airlines
30 Apr
LGA6:29 a.m.New York LaGuardia
8h 15m
1 stop
SJU2:44 p.m.San Juan Luis Munoz Marin Intl
7 May
SJU7:25 a.m.San Juan Luis Munoz Marin Intl
14h 23m
2 stops
LGA9:48 p.m.New York LaGuardia

JetBlue flights from New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport

Our best JetBlue deals on New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport flight tickets
JetBlue
28 May
LGA9:37 a.m.New York LaGuardia
6h 38m
1 stop
SJU4:15 p.m.San Juan Luis Munoz Marin Intl
4 Jun
SJU11:55 a.m.San Juan Luis Munoz Marin Intl
9h 35m
1 stop
LGA9:30 p.m.New York LaGuardia
JetBlue
13 Aug
LGA1:30 p.m.New York LaGuardia
9h 31m
1 stop
SJU11:01 p.m.San Juan Luis Munoz Marin Intl
20 Aug
SJU6:45 a.m.San Juan Luis Munoz Marin Intl
7h 15m
1 stop
LGA2:00 p.m.New York LaGuardia
JetBlue
1 May
LGA7:59 a.m.New York LaGuardia
9h 58m
1 stop
SJU5:57 p.m.San Juan Luis Munoz Marin Intl
6 May
SJU8:29 a.m.San Juan Luis Munoz Marin Intl
7h 05m
1 stop
LGA3:34 p.m.New York LaGuardia

See travel insights to San Juan from

How to get the cheapest flight ticket from New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Juan Luis Munoz Marin Intl Airport?

The month of October is, on average, the cheapest month to fly to San Juan Luis Munoz Marin Intl Airport from New York LaGuardia Airport, with most prices found around C$ 338. If you don’t want to visit San Juan Luis Munoz Marin Intl Airport in October, then you should wait until March to fly from New York LaGuardia Airport, when ticket prices are also cheap, with an average price of C$ 349.

What is the cheapest day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

The cheapest day to depart on your flight to San Juan Luis Munoz Marin Intl Airport is on a Sunday when prices can be found for as low as C$ 229. This is often the case because there is less demand to fly during this day of the week. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport for around C$ 457.

What is the cheapest time of day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

The cheapest time of day to fly to San Juan Luis Munoz Marin Intl Airport is in the afternoon when flights can be purchased for as low as C$ 233. In the evening is when there is more demand to fly to San Juan Luis Munoz Marin Intl Airport, so prices are often more expensive at around C$ 816 per ticket.

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

You are more likely to see cheaper flights to San Juan Luis Munoz Marin Intl Airport from New York LaGuardia Airport when booking 8 weeks ahead of your departure date. In general, you can expect to find flights to San Juan Luis Munoz Marin Intl Airport for around C$ 453 when searching 8 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan Luis Munoz Marin Intl Airport from New York LaGuardia Airport for as low as C$ 359 on momondo.

How have New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport flight prices changed over time?

As of April 2025, prices for New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport flights are approximately 15% cheaper when compared to flights at the same time last year.

When to book flights from New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport (LGA to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport

Best price found

C$ 136

Fastest flight time

6h 24m

Direct flights

None
The best one-way flight to San Juan Luis Munoz Marin Intl Airport from New York LaGuardia Airport in the past 72 hours is C$ 136. The best round-trip flight deal from New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport found on momondo in the last 72 hours is C$ 292.
The fastest flight from New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport takes 6h 24m
There are no direct flights from New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport. Popular non-direct route for this connection is New York LaGuardia Airport - San Juan Luis Munoz Marin Intl Airport.

  • How far is New York LaGuardia to San Juan Luis Munoz Marin Intl by plane?

    New York LaGuardia and San Juan Luis Munoz Marin Intl are 2593.1 km apart from one another. Typically, this will take 6h 24m by plane in normal conditions.

  • When did momondo last update prices for flights from New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The travel and health documents you'll need for your trip to San Juan Luis Munoz Marin Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Juan Luis Munoz Marin Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Travelling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Rio Grande
Carolina
Humacao
Fajardo
Dorado

Why use momondo?

Why should I use momondo to find a flight deal from New York to San Juan?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to San Juan. momondo saves you time and could save you money on your trip.

Can I find flights from New York to San Juan with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Juan from New York which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New York to San Juan?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Juan from New York.

I’m not ready to book a flight from New York to San Juan right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Juan, momondo offers a useful price alert feature which will track prices for flights to San Juan from New York and alert you when they change.


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New York LaGuardia Airport flight routes

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