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

In the last 3 days, the lowest price for a flight from New Windsor to San Juan Luis Munoz Marin Intl Airport was $108 for a one-way ticket and $257 for a round-trip. Visit our flight page for the latest deals!>/a>

Do I need a passport to fly between Stewart Intl. and San Juan Airport?

Yes, you’ll need a passport to travel to San Juan Airport from Stewart Intl.. Visit our flight page for the latest deals!>/a>

Which aircraft models fly most regularly from Stewart Intl. to San Juan Airport?

We unfortunately don’t have that data for this specific route.

How does KAYAK find such low prices on flights from Stewart Intl. to San Juan 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 Stewart Intl. to San Juan Airport. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Stewart Intl. to San Juan Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan Airport from Stewart Intl. is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Stewart Intl. to San Juan 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 San Juan Airport with an airline and back to Stewart Intl. with another airline. Booking your flights between Stewart Intl. and SJU can sometimes prove cheaper using this method. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Stewart Intl. to San Juan 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 San Juan Airport from Stewart Intl. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

What are the most popular airlines flying to Luis Munoz Marin Intl?

The most popular airline among KAYAK users flying to Luis Munoz Marin Intl is Frontier, followed by JetBlue and United Airlines.

Cheap Flights from New Windsor to San Juan (SWF - SJU)

SWF - SJU

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

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Cheapest round-trip

$257

Multiple Airlines

Fri 1/9Sun 1/18

SWF - SJU • 1 stop

Cheapest one-way

$108

Multiple Airlines

Mon 11/24

SWF - SJU • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Luis Munoz Marin Intl!

Flight Deals

Cheap Flights from New Windsor to Luis Munoz Marin Intl (SWF-SJU)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from New Windsor to Luis Munoz Marin Intl 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.

Round-trip

One-way

Last minute

Recent round-trip flight deals from New Windsor to Luis Munoz Marin Intl

Fri, Jan 9 - Sun, Jan 18

11:09 am - 11:52 pmSWF-SJU

11h 43m1 stop

6:48 pm - 10:19 amSJU-SWF

16h 31m1 stop

$257Multiple Airlines

Find Deal

Mon, Dec 8 - Thu, Dec 11

12:27 pm - 12:45 amSWF-SJU

11h 18m1 stop

4:10 am - 11:37 amSJU-SWF

8h 27m1 stop

$260Multiple Airlines

Find Deal

Mon, Dec 8 - Thu, Dec 11

12:27 pm - 12:45 amSWF-SJU

11h 18m1 stop

4:10 am - 11:37 amSJU-SWF

8h 27m1 stop

$261Multiple Airlines

Find Deal

Mon, Dec 8 - Sun, Dec 14

12:27 pm - 12:45 amSWF-SJU

11h 18m1 stop

4:10 am - 11:37 amSJU-SWF

8h 27m1 stop

$265Multiple Airlines

Find Deal

Mon, Dec 8 - Thu, Dec 11

12:27 pm - 12:45 amSWF-SJU

11h 18m1 stop

4:10 am - 11:37 amSJU-SWF

8h 27m1 stop

$271Multiple Airlines

Find Deal

Fri, Dec 12 - Sun, Dec 14

12:27 pm - 12:45 amSWF-SJU

11h 18m1 stop

4:10 am - 11:37 amSJU-SWF

8h 27m1 stop

$276Multiple Airlines

Find Deal

Mon, Dec 8 - Sun, Dec 14

12:27 pm - 12:16 amSWF-SJU

34h 49m2 stops

4:10 am - 11:37 amSJU-SWF

8h 27m1 stop

$296Multiple Airlines

Find Deal

Mon, Dec 8 - Thu, Dec 11

12:27 pm - 12:45 amSWF-SJU

11h 18m1 stop

4:10 am - 11:37 amSJU-SWF

8h 27m1 stop

$305Multiple Airlines

Find Deal

Mon, Feb 2 - Mon, Feb 9

7:33 pm - 11:59 pmSWF-SJU

27h 26m1 stop

6:00 am - 6:43 pmSJU-SWF

13h 43m1 stop

$306Multiple Airlines

Find Deal

Fri, Dec 12 - Sun, Dec 14

12:27 pm - 12:45 amSWF-SJU

11h 18m1 stop

5:00 pm - 11:37 amSJU-SWF

19h 37m2 stops

$308Multiple Airlines

Find Deal

Booking Insights

Cheapest flight	$108

Flight from Stewart Intl. to San Juan Airport

When to book flights from New Windsor to Luis Munoz Marin Intl

Are your dates flexible? Find out the best times to travel from New Windsor to Luis Munoz Marin Intl 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.

What is the cheapest flight from New Windsor to San Juan Luis Munoz Marin Intl Airport?
In the last 3 days, the lowest price for a flight from New Windsor to San Juan Luis Munoz Marin Intl Airport was $108 for a one-way ticket and $257 for a round-trip.
Do I need a passport to fly between Stewart Intl. and San Juan Airport?
Yes, you’ll need a passport to travel to San Juan Airport from Stewart Intl..
Which aircraft models fly most regularly from Stewart Intl. to San Juan Airport?
We unfortunately don’t have that data for this specific route.
How does KAYAK find such low prices on flights from Stewart Intl. to San Juan 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 Stewart Intl. to San Juan Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Stewart Intl. to San Juan Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan Airport from Stewart Intl. 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 Stewart Intl. to San Juan 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 San Juan Airport with an airline and back to Stewart Intl. with another airline. Booking your flights between Stewart Intl. and SJU 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 Stewart Intl. to San Juan 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 San Juan Airport from Stewart Intl. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from New Windsor to Luis Munoz Marin Intl

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Information on your arrival and departure airports

Stewart Intl. (SWF)

Luis Munoz Marin Intl (SJU)

SWF - SJU

$108 Find Cheap Flights from Stewart Intl. to San Juan Airport

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

Everything you should know

Cheap Flights from New Windsor to Luis Munoz Marin Intl (SWF-SJU)

Recent round-trip flight deals from New Windsor to Luis Munoz Marin Intl

Recent one-way flight deals from New Windsor to Luis Munoz Marin Intl

Recent last minute flight deals from New Windsor to Luis Munoz Marin Intl

Good to know

When to book flights from New Windsor to Luis Munoz Marin Intl

FAQs for booking Stewart Intl. to San Juan Airport flights

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

In the last 3 days, the lowest price for a flight from New Windsor to San Juan Luis Munoz Marin Intl Airport was $108 for a one-way ticket and $257 for a round-trip.

Do I need a passport to fly between Stewart Intl. and San Juan Airport?

Yes, you’ll need a passport to travel to San Juan Airport from Stewart Intl..

Which aircraft models fly most regularly from Stewart Intl. to San Juan Airport?

We unfortunately don’t have that data for this specific route.

How does KAYAK find such low prices on flights from Stewart Intl. to San Juan 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 Stewart Intl. to San Juan Airport.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Stewart Intl. to San Juan Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan Airport from Stewart Intl. 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 Stewart Intl. to San Juan Airport?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Stewart Intl. to San Juan 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 San Juan Airport from Stewart Intl. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from New Windsor to Luis Munoz Marin Intl

Information on your arrival and departure airports

Cabin class types available on flights to Luis Munoz Marin Intl

Complete your trip to San Juan with a hotel stay or car rental

Find direct flights to and from New Windsor and Luis Munoz Marin Intl

Flights to other popular destinations

Flights from domestic origins to Luis Munoz Marin Intl

Choose which airport to fly into in San Juan