Cheap flights from New York LaGuardia Airport to San Juan from C$ 220

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from New York LaGuardia Airport to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
2:29 p.m. - 10:44 p.m.LGA  New York LaGuardia-SJU San Juan Luis Munoz Marin Intl
7h 15m1 stop Fort Lauderdale
JetBlue Logo
6:10 p.m. - 11:53 p.m.SJU  San Juan Luis Munoz Marin Intl-LGA New York LaGuardia
6h 43m1 stop Fort Lauderdale
C$ 418JetBlue
Sat, 5 Dec - Sat, 12 Dec
JetBlue Logo
2:29 p.m. - 10:44 p.m.LGA  New York LaGuardia-SJU San Juan Luis Munoz Marin Intl
7h 15m1 stop Fort Lauderdale
JetBlue Logo
6:10 p.m. - 11:53 p.m.SJU  San Juan Luis Munoz Marin Intl-LGA New York LaGuardia
6h 43m1 stop Fort Lauderdale
C$ 420JetBlue
Sat, 5 Dec - Sat, 12 Dec
United Airlines Logo
10:12 a.m. - 9:24 p.m.LGA  New York LaGuardia-SJU San Juan Luis Munoz Marin Intl
10h 12m1 stop Houston George Bush Intcntl
United Airlines Logo
5:50 p.m. - 11:34 p.m.SJU  San Juan Luis Munoz Marin Intl-LGA New York LaGuardia
6h 44m1 stop Washington, D.C. Dulles Intl
C$ 425United Airlines
Sat, 14 Nov - Wed, 18 Nov
JetBlue Logo
2:29 p.m. - 10:44 p.m.LGA  New York LaGuardia-SJU San Juan Luis Munoz Marin Intl
7h 15m1 stop Fort Lauderdale
JetBlue Logo
6:10 p.m. - 11:53 p.m.SJU  San Juan Luis Munoz Marin Intl-LGA New York LaGuardia
6h 43m1 stop Fort Lauderdale
C$ 427JetBlue
Sat, 5 Dec - Sat, 12 Dec
United Airlines Logo
6:00 a.m. - 1:15 p.m.LGA  New York LaGuardia-SJU San Juan Luis Munoz Marin Intl
6h 15m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
5:50 p.m. - 11:34 p.m.SJU  San Juan Luis Munoz Marin Intl-LGA New York LaGuardia
6h 44m1 stop Washington, D.C. Dulles Intl
C$ 434United Airlines
Sun, 15 Nov - Thu, 19 Nov
United Airlines Logo
6:00 a.m. - 9:24 p.m.LGA  New York LaGuardia-SJU San Juan Luis Munoz Marin Intl
14h 24m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl
United Airlines Logo
5:50 p.m. - 11:44 p.m.SJU  San Juan Luis Munoz Marin Intl-LGA New York LaGuardia
6h 54m1 stop Washington, D.C. Dulles Intl
C$ 448United Airlines
Wed, 20 Jan - Tue, 26 Jan
JetBlue Logo
2:29 p.m. - 10:44 p.m.LGA  New York LaGuardia-SJU San Juan Luis Munoz Marin Intl
7h 15m1 stop Fort Lauderdale
JetBlue Logo
6:38 a.m. - 2:59 p.m.SJU  San Juan Luis Munoz Marin Intl-LGA New York LaGuardia
9h 21m1 stop Fort Lauderdale
C$ 452JetBlue
Thu, 10 Dec - Tue, 15 Dec
JetBlue Logo
7:00 a.m. - 3:33 p.m.LGA  New York LaGuardia-SJU San Juan Luis Munoz Marin Intl
7h 33m1 stop Orlando
JetBlue Logo
10:50 a.m. - 7:50 p.m.SJU  San Juan Luis Munoz Marin Intl-LGA New York LaGuardia
10h 00m1 stop Fort Lauderdale
C$ 468JetBlue
Tue, 17 Nov - Thu, 19 Nov
Southwest Logo
12:30 p.m. - 12:50 a.m.LGA  New York LaGuardia-SJU San Juan Luis Munoz Marin Intl
11h 20m2 stops Chicago Midway Orlando
Southwest Logo
7:40 a.m. - 5:25 p.m.SJU  San Juan Luis Munoz Marin Intl-LGA New York LaGuardia
10h 45m2 stops Orlando Nashville Intl
C$ 471Southwest
Tue, 17 Nov - Tue, 8 Dec
JetBlue Logo
2:29 p.m. - 10:44 p.m.LGA  New York LaGuardia-SJU San Juan Luis Munoz Marin Intl
7h 15m1 stop Fort Lauderdale
JetBlue Logo
3:50 p.m. - 9:43 p.m.SJU  San Juan Luis Munoz Marin Intl-LGA New York LaGuardia
6h 53m1 stop Fort Lauderdale
C$ 477JetBlue
Tue, 1 Dec - Tue, 8 Dec

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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
14 Nov
LGA10:12 a.m.New York LaGuardia
10h 12m
1 stop
SJU9:24 p.m.San Juan Luis Munoz Marin Intl
18 Nov
SJU5:50 p.m.San Juan Luis Munoz Marin Intl
6h 44m
1 stop
LGA11:34 p.m.New York LaGuardia
C$ 425
United Airlines
15 Nov
LGA6:00 a.m.New York LaGuardia
6h 15m
1 stop
SJU1:15 p.m.San Juan Luis Munoz Marin Intl
19 Nov
SJU5:50 p.m.San Juan Luis Munoz Marin Intl
6h 44m
1 stop
LGA11:34 p.m.New York LaGuardia
C$ 434
United Airlines
20 Jan
LGA6:00 a.m.New York LaGuardia
14h 24m
2 stops
SJU9:24 p.m.San Juan Luis Munoz Marin Intl
26 Jan
SJU5:50 p.m.San Juan Luis Munoz Marin Intl
6h 54m
1 stop
LGA11:44 p.m.New York LaGuardia
C$ 448

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
5 Dec
LGA2:29 p.m.New York LaGuardia
7h 15m
1 stop
SJU10:44 p.m.San Juan Luis Munoz Marin Intl
12 Dec
SJU6:10 p.m.San Juan Luis Munoz Marin Intl
6h 43m
1 stop
LGA11:53 p.m.New York LaGuardia
C$ 418
JetBlue
5 Dec
LGA2:29 p.m.New York LaGuardia
7h 15m
1 stop
SJU10:44 p.m.San Juan Luis Munoz Marin Intl
12 Dec
SJU6:10 p.m.San Juan Luis Munoz Marin Intl
6h 43m
1 stop
LGA11:53 p.m.New York LaGuardia
C$ 420
JetBlue
5 Dec
LGA2:29 p.m.New York LaGuardia
7h 15m
1 stop
SJU10:44 p.m.San Juan Luis Munoz Marin Intl
12 Dec
SJU6:10 p.m.San Juan Luis Munoz Marin Intl
6h 43m
1 stop
LGA11:53 p.m.New York LaGuardia
C$ 427

momondo Fare Finder

 
Use the filters below to find and compare flights from New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkSan Juan

LGA New York LaGuardia - SJU San Juan Luis Munoz Marin Intl

LGASJU

New York LaGuardia

Sat 5/12

2:29 p.m.-10:44 p.m.

1 stop7h 15m

San Juan Luis Munoz Marin Intl

Sat 12/12

6:10 p.m.-11:53 p.m.

1 stop6h 43m

C$ 418

New YorkSan Juan

LGA New York LaGuardia - SJU San Juan Luis Munoz Marin Intl

LGASJU

New York LaGuardia

Sat 5/12

2:29 p.m.-10:44 p.m.

1 stop7h 15m

San Juan Luis Munoz Marin Intl

Sat 12/12

6:10 p.m.-11:53 p.m.

1 stop6h 43m

C$ 420

New YorkSan Juan

LGA New York LaGuardia - SJU San Juan Luis Munoz Marin Intl

LGASJU

New York LaGuardia

Sat 14/11

10:12 a.m.-9:24 p.m.

1 stop10h 12m

San Juan Luis Munoz Marin Intl

Wed 18/11

5:50 p.m.-11:34 p.m.

1 stop6h 44m

C$ 425

New YorkSan Juan

LGA New York LaGuardia - SJU San Juan Luis Munoz Marin Intl

LGASJU

New York LaGuardia

Sat 5/12

2:29 p.m.-10:44 p.m.

1 stop7h 15m

San Juan Luis Munoz Marin Intl

Sat 12/12

6:10 p.m.-11:53 p.m.

1 stop6h 43m

C$ 427
Quickest round-trip

New YorkSan Juan

LGA New York LaGuardia - SJU San Juan Luis Munoz Marin Intl

LGASJU

New York LaGuardia

Sun 15/11

6:00 a.m.-1:15 p.m.

1 stop6h 15m

San Juan Luis Munoz Marin Intl

Thu 19/11

5:50 p.m.-11:34 p.m.

1 stop6h 44m

C$ 434

New YorkSan Juan

LGA New York LaGuardia - SJU San Juan Luis Munoz Marin Intl

LGASJU

New York LaGuardia

Wed 20/1

6:00 a.m.-9:24 p.m.

2 stops14h 24m

San Juan Luis Munoz Marin Intl

Tue 26/1

5:50 p.m.-11:44 p.m.

1 stop6h 54m

C$ 448

New YorkSan Juan

LGA New York LaGuardia - SJU San Juan Luis Munoz Marin Intl

LGASJU

New York LaGuardia

Thu 10/12

2:29 p.m.-10:44 p.m.

1 stop7h 15m

San Juan Luis Munoz Marin Intl

Tue 15/12

6:38 a.m.-2:59 p.m.

1 stop9h 21m

C$ 452

New YorkSan Juan

LGA New York LaGuardia - SJU San Juan Luis Munoz Marin Intl

LGASJU

New York LaGuardia

Tue 17/11

7:00 a.m.-3:33 p.m.

1 stop7h 33m

San Juan Luis Munoz Marin Intl

Thu 19/11

10:50 a.m.-7:50 p.m.

1 stop10h 00m

C$ 468

New YorkSan Juan

LGA New York LaGuardia - SJU San Juan Luis Munoz Marin Intl

LGASJU

New York LaGuardia

Tue 17/11

12:30 p.m.-12:50 a.m.

2 stops11h 20m

San Juan Luis Munoz Marin Intl

Tue 8/12

7:40 a.m.-5:25 p.m.

2 stops10h 45m

C$ 471

New YorkSan Juan

LGA New York LaGuardia - SJU San Juan Luis Munoz Marin Intl

LGASJU

New York LaGuardia

Tue 1/12

2:29 p.m.-10:44 p.m.

1 stop7h 15m

San Juan Luis Munoz Marin Intl

Tue 8/12

3:50 p.m.-9:43 p.m.

1 stop6h 53m

C$ 477

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between New York LaGuardia Airport and San Juan Luis Munoz Marin Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from C$ 474 to C$ 761.
The lowest price recently found on this route was C$ 418.

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

The month of May 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$ 415. If you don’t want to visit San Juan Luis Munoz Marin Intl Airport in May, then you should wait until April to fly from New York LaGuardia Airport, when ticket prices are also cheap, with an average price of C$ 498.

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 Wednesday when prices can be found for as low as C$ 281. 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$ 681.

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 at noon when flights can be purchased for as low as C$ 283. 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$ 496 per ticket.

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

Fly from New York LaGuardia to San Juan Luis Munoz Marin Intl for the best New York LaGuardia - San Juan Luis Munoz Marin Intl flight prices

How far in advance should I book a flight from New York LaGuardia Airport 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 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$ 563 when searching 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$ 406 on momondo.

What cabin class options are available on New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport flights?

There is only 1 cabin class available to choose from on New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of November 2026, prices for New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport flights are approximately 433% more expensive 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$ 220

Fastest flight time

8h 05m

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$ 220. 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$ 418.
The fastest flight from New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport takes 8h 05m
There are no direct flights from New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport. There are no popular flight routes from New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport.

Frequently asked questions about flying from New York LaGuardia Airport to 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 8h 05m 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.

  • What is the most popular plane model from New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport?

Travelling to a place near San Juan?

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

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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1 adult
Fri 4/12
Fri 11/12

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