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Cheap flights from San Juan to New York from $139

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Juan to New York departing on 8/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:12 pm - 9:48 am
SJU
-
SWF
16h 36m
1 stop
Multiple Airlines Logo
11:58 am - 12:38 am
SWF
-
SJU
11h 40m
1 stop
$345Multiple Airlines
Wed, Oct 28 - Sun, Nov 1
Multiple Airlines Logo
6:00 am - 12:10 pm
SJU
-
SWF
30h 10m
1 stop
Multiple Airlines Logo
7:30 pm - 2:29 pm
SWF
-
SJU
42h 59m
2 stops
$360Multiple Airlines
Sat, Aug 22 - Thu, Sep 3
Multiple Airlines Logo
6:00 am - 12:10 pm
SJU
-
SWF
30h 10m
1 stop
Multiple Airlines Logo
7:30 pm - 3:58 pm
SWF
-
SJU
20h 28m
1 stop
$362Multiple Airlines
Sat, Aug 22 - Thu, Sep 3
Multiple Airlines Logo
5:15 pm - 9:38 am
SJU
-
SWF
16h 23m
2 stops
Multiple Airlines Logo
10:28 am - 4:05 pm
SWF
-
SJU
29h 37m
1 stop
$395Multiple Airlines
Wed, Jul 22 - Sun, Jul 26
Multiple Airlines Logo
9:49 pm - 10:16 am
SJU
-
SWF
12h 27m
1 stop
Multiple Airlines Logo
11:58 am - 11:38 pm
SWF
-
SJU
11h 40m
1 stop
$409Multiple Airlines
Wed, Oct 21 - Sun, Oct 25
Multiple Airlines Logo
8:37 pm - 11:37 am
SJU
-
SWF
15h 00m
2 stops
Multiple Airlines Logo
10:33 am - 7:32 pm
SWF
-
SJU
8h 59m
1 stop
$703Multiple Airlines
Thu, Jul 16 - Sun, Jul 19
Multiple Airlines Logo
6:05 pm - 8:58 am
SJU
-
SWF
14h 53m
1 stop
Multiple Airlines Logo
12:17 pm - 2:09 am
SWF
-
SJU
13h 52m
2 stops
$715Multiple Airlines
Wed, Jun 24 - Fri, Jul 3
Multiple Airlines Logo
6:05 pm - 8:58 am
SJU
-
SWF
14h 53m
1 stop
Multiple Airlines Logo
11:48 am - 2:09 am
SWF
-
SJU
14h 21m
1 stop
$731Multiple Airlines
Wed, Jun 24 - Tue, Jun 30
Multiple Airlines Logo
8:37 pm - 11:37 am
SJU
-
SWF
15h 00m
2 stops
Multiple Airlines Logo
12:17 pm - 2:15 am
SWF
-
SJU
13h 58m
2 stops
$732Multiple Airlines
Thu, Jul 9 - Fri, Jul 17
Multiple Airlines Logo
6:16 pm - 10:30 am
SJU
-
SWF
16h 14m
2 stops
Multiple Airlines Logo
10:33 am - 11:29 pm
SWF
-
SJU
12h 56m
1 stop
$737Multiple Airlines
Sun, Aug 30 - Sun, Sep 6

momondo Fare Finder

 
Customize your flight search to find flights from San Juan to New Windsor that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 2, 2026.
Use the filters below to find and compare flights from San Juan to New Windsor that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JuanNew Windsor

SJU - SWF

SJUSWF

San Juan Luis Munoz Marin Intl

Wed 10/28

5:12 pm-9:48 am

1 stop16h 36m

New Windsor Stewart

Sun 11/1

11:58 am-12:38 am

1 stop11h 40m

$345

San JuanNew Windsor

SJU - SWF

SJUSWF

San Juan Luis Munoz Marin Intl

Sat 8/22

6:00 am-12:10 pm

1 stop30h 10m

New Windsor Stewart

Thu 9/3

7:30 pm-2:29 pm

2 stops42h 59m

$360

San JuanNew Windsor

SJU - SWF

SJUSWF

San Juan Luis Munoz Marin Intl

Sat 8/22

6:00 am-12:10 pm

1 stop30h 10m

New Windsor Stewart

Thu 9/3

7:30 pm-3:58 pm

1 stop20h 28m

$362

San JuanNew Windsor

SJU - SWF

SJUSWF

San Juan Luis Munoz Marin Intl

Wed 7/22

5:15 pm-9:38 am

2 stops16h 23m

New Windsor Stewart

Sun 7/26

10:28 am-4:05 pm

1 stop29h 37m

$395

San JuanNew Windsor

SJU - SWF

SJUSWF

San Juan Luis Munoz Marin Intl

Wed 10/21

9:49 pm-10:16 am

1 stop12h 27m

New Windsor Stewart

Sun 10/25

11:58 am-11:38 pm

1 stop11h 40m

$409
Quickest round-trip

San JuanNew Windsor

SJU - SWF

SJUSWF

San Juan Luis Munoz Marin Intl

Thu 7/16

8:37 pm-11:37 am

2 stops15h 00m

New Windsor Stewart

Sun 7/19

10:33 am-7:32 pm

1 stop8h 59m

$703

San JuanNew Windsor

SJU - SWF

SJUSWF

San Juan Luis Munoz Marin Intl

Wed 6/24

6:05 pm-8:58 am

1 stop14h 53m

New Windsor Stewart

Fri 7/3

12:17 pm-2:09 am

2 stops13h 52m

$715

San JuanNew Windsor

SJU - SWF

SJUSWF

San Juan Luis Munoz Marin Intl

Wed 6/24

6:05 pm-8:58 am

1 stop14h 53m

New Windsor Stewart

Tue 6/30

11:48 am-2:09 am

1 stop14h 21m

$731

San JuanNew Windsor

SJU - SWF

SJUSWF

San Juan Luis Munoz Marin Intl

Thu 7/9

8:37 pm-11:37 am

2 stops15h 00m

New Windsor Stewart

Fri 7/17

12:17 pm-2:15 am

2 stops13h 58m

$732

San JuanNew Windsor

SJU - SWF

SJUSWF

San Juan Luis Munoz Marin Intl

Sun 8/30

6:16 pm-10:30 am

2 stops16h 14m

New Windsor Stewart

Sun 9/6

10:33 am-11:29 pm

1 stop12h 56m

$737

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from San Juan to New Windsor

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 airlines fly to New Windsor?

JetBlue, Frontier and Delta are the top three most popular airlines that fly to New Windsor from San Juan according to our data. JetBlue is the first choice among our users, with 45% of people opting to fly with this airline when traveling to New Windsor. Keep in mind that there are 6 different airlines that fly to New Windsor on a routine basis, so you have a few additional options to choose from.

Cheap San Juan to New Windsor flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Juan to New Windsor

Fastest flight time

12h 20m

Direct flights

None
The fastest flight from San Juan to New Windsor takes 12h 20m
There are no direct flights from San Juan to New Windsor. There are no popular flight routes from San Juan to New Windsor.
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Frequently asked questions about flying from San Juan to New Windsor

  • How far is San Juan to New Windsor Stewart by plane?

    The straight-line distance from San Juan to New Windsor Stewart is 1656.0 mi. In terms of flight time, this usually takes a little over 12h 20m.

  • When did momondo last update prices for flights from San Juan to New Windsor Stewart Airport?

    Prices for flights from San Juan to New Windsor Stewart Airport were last updated today.

  • How old do you have to be to fly from San Juan to New Windsor Stewart 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 San Juan to New Windsor Stewart Airport.

  • What documentation or ID do you need to fly to New Windsor Stewart Airport?

    The travel and health documents required for your trip to New Windsor Stewart Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at New Windsor Stewart Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Newburgh
Kingston
Woodstock
Saugerties

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to New Windsor from San Juan.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Juan to New Windsor.

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

Yes momondo offers price alerts on flights to New Windsor from San Juan. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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