Cheap flights from New York LaGuardia to San Juan from $33

Flights tailored to your budget

Selected dates may not give results due to COVID-19. We suggest you change the dates.
Multi-city Round trip One way
Round trip
One way
Multi-city
From
No results match your search criteria
To
No results match your search criteria
{{ weekDay }}
Dates
{{ panel.label }}
Looking for a one-way flight?

Flexible dates can save you money

Explore nearby dates to find lower fares

{{ fromDate | dateToLongNamedDate }}
?
Flexible dates
Depart {{ flexibleFromDateLabel }}
{{ option.label }}
?
Return {{ flexibleToDateLabel }}
{{ option.label }}
Passengers / Class
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
Class
Economy
Available for Economy only
New Multi-city experience

Discover a new Multi-city search experience from Jetcost, designed to handle more complex itineraries. By continuing, you’ll be taken to a dedicated page powered by Kiwi.com.

Cheap New York LaGuardia - San Juan flight offers

Find cheap flight tickets and last-minute flight deals from New York LaGuardia to San Juan

Frontier Airlines
Wed, 07/29 (LGA) New York City -> (SJU) San Juan
Frontier Airlines
Wed, 08/05 (SJU) San Juan -> (LGA) New York City

Price found 15 days ago
from $81
American Airlines
Fri, 07/03 (LGA) New York City -> (SJU) San Juan
American Airlines
Mon, 07/06 (SJU) San Juan -> (LGA) New York City

Price found 6 days ago
from $87
American Airlines
Sun, 07/05 (LGA) New York City -> (SJU) San Juan
American Airlines
Mon, 07/20 (SJU) San Juan -> (LGA) New York City

Price found 8 days ago
from $96
Frontier Airlines
Tue, 07/28 (LGA) New York City -> (SJU) San Juan
Frontier Airlines
Sat, 08/08 (SJU) San Juan -> (LGA) New York City

Price found Yesterday
from $128
Frontier Airlines
Mon, 07/20 (LGA) New York City -> (SJU) San Juan
Frontier Airlines
Fri, 07/24 (SJU) San Juan -> (LGA) New York City

Price found 9 days ago
from $142
United
Sat, 08/15 (LGA) New York City -> (SJU) San Juan
United
Mon, 08/31 (SJU) San Juan -> (LGA) New York City

Price found 7 days ago
from $143
Frontier Airlines
Fri, 07/31 (LGA) New York City -> (SJU) San Juan
Frontier Airlines
Sun, 08/02 (SJU) San Juan -> (LGA) New York City

Price found Yesterday
from $160
Southwest Airlines
Sun, 07/26 (LGA) New York City -> (SJU) San Juan
Southwest Airlines
Sun, 08/02 (SJU) San Juan -> (LGA) New York City

Price found 12 days ago
from $178
Southwest Airlines
Thu, 01/14 (LGA) New York City -> (SJU) San Juan

Price found 12 days ago
from $222

Info about flights from New York LaGuardia to San Juan

Some useful info about flights from New York LaGuardia to San Juan to help you plan your next trip

Best price last 15 days $33
Average flight duration 5h 18m
Cheapest month February
Average number of flights per week 2
First flight time 00:30
Last flight time 22:59
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

Top airlines on the route New York LaGuardia - San Juan

Airlines providing flights to San Juan from New York LaGuardia

Is it worth flying from New York LaGuardia to San Juan?

It depends. Prices for flights from New York City to San Juan fluctuate based on several factors.

$33 is the lowest fare found in the past 15 days.

Travel agencies and airlines sometimes offer promotional prices on certain routes — it’s worth checking regularly. Also, many travelers look for weekend flights, so booking in advance is recommended.

Are there multiple airports in New York City and San Juan?

If your departure or arrival city has more than one airport, it's worth comparing all of them for timing and pricing.

  • Airports in New York City: 3 airports are active in New York City - John F. Kennedy, La Guardia, Newark.
  • Airports in San Juan: Isla Grande is a secondary airport to San Juan - Luis Muñoz Marín.

If you're traveling with a group or bulky luggage, look into parking or transport options. Alternative airports may offer faster transfers or better rates.

Flights from New York City - La Guardia to San Juan - Luis Muñoz Marín

Find the best flight from New York LaGuardia to San Juan

With Jetcost, you can filter results by flight time, airline, price range, and layovers. Choose direct or connecting flights, round-trip or one-way, and compare offers from Delta, American, United, and more.

Other popular destinations

Searching for flights to Puerto Rico? Travelers also looked at: Aguadilla, Culebra Airport, Mayaguez, Ponce, San Juan.

Use filters to exclude options that don’t match your budget or travel preferences and personalize your search for New York LaGuardia – San Juan flights.

Frequently Asked Questions

Frequently asked questions about flights from New York LaGuardia to San Juan.

How much does an airline ticket from New York LaGuardia to San Juan cost?

The lowest price recorded in the last 15 days for a flight from New York LaGuardia to San Juan is $33.

How far is New York City from San Juan?

New York City is about 1613 mi from San Juan.

What are the airports in San Juan?

San Juan has another airport: Isla Grande.

What are the airports in New York City?

New York City has 3 airports: John F. Kennedy, La Guardia, Newark.

What are the most popular cities in Puerto Rico?

The most popular cities in Puerto Rico according to our users' searches are: Aguadilla, Culebra Airport, Mayaguez, Ponce, San Juan.

When should I book a flight from New York City to San Juan?

The best time to book a flight from New York City to San Juan is 1 month in advance, while the worst time is 33 weeks in advance.

What is the cheapest month to fly from New York City to San Juan?

The cheapest month to fly from New York City to San Juan is February.

What is the most expensive month to fly from New York City to San Juan?

The most expensive month to fly from New York City to San Juan is August.

What is the best day of the week to fly from New York City to San Juan?

For flights from New York City to San Juan Saturday is on average the cheapest day to fly, while Sunday is the most expensive day to fly.