$138+ Cheap flights from New Windsor (SWF) to San Juan

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
SWF — SJU
Jul 22 — Jul 291

Leverage Cheapflights for Your Next Trip

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Stewart to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Stewart (SWF) to San Juan (PR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 17, 2024.

Round-trip from

$308
(mytrip.com)

One-way from

$138
(mytrip.com)
From New Windsor Stewart to San Juan
One-way flight from New Windsor Stewart to San Juan

What is the cheapest day to fly round-trip from New Windsor to San Juan?

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 227% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from New Windsor to San Juan?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 55 days in advance, which can save you up to 30% on flights from New Windsor to San Juan compared to booking the week you need them. Waiting 55 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $306. For sooner than that we have options available in the next 3 days from $369.

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

Our data shows that September tends to be the cheapest month to fly to San Juan from New Windsor. Users have commonly found prices around $319 for the month, but tickets can be as low as $83. Due to multiple factors, prepare for potentially higher prices in December.

What is the cheapest time of day to fly from SWF to SJU?

A simple way to save on the total cost of your ticket is to fly from New Windsor to San Juan in the afternoon. If you’re flexible enough to do this you can expect to save up to 35% on your trip compared to booking a flight in the morning.

Cheap Stewart to San Juan flights in July & August 2024

Find cheap flight options from Stewart to San Juan specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,731,402 searches. Prices were last updated on July 17, 2024.
This mytrip.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/78:09 pmSWF - SJU
1 stop11h 49mMultiple Airlines
Sat 8/104:52 amSJU - SWF
1 stop14h 42mMultiple Airlines
Deal found 7/16$308
This mytrip.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/179:28 amSWF - SJU
1 stop16h 51mMultiple Airlines
Sat 7/204:52 amSJU - SWF
1 stop14h 05mMultiple Airlines
Deal found 7/16$633
This mytrip.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/108:24 pmSWF - SJU
2 stops15h 20mMultiple Airlines
Mon 8/125:45 amSJU - SWF
2 stops36h 20mMultiple Airlines
Deal found 7/16$834
This mytrip.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/108:24 pmSWF - SJU
1 stop11h 34mMultiple Airlines
Mon 8/125:45 amSJU - SWF
2 stops36h 20mMultiple Airlines
Deal found 7/16$849
This mytrip.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/108:24 pmSWF - SJU
2 stops15h 20mMultiple Airlines
Mon 8/124:10 amSJU - SWF
3 stops37h 55mMultiple Airlines
Deal found 7/16$864
This mytrip.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/108:24 pmSWF - SJU
1 stop11h 34mMultiple Airlines
Sun 8/113:09 amSJU - SWF
3 stops38h 56mMultiple Airlines
Deal found 7/16$879

Stewart to San Juan 2024 flight deals

Discover exclusive flight deals for travel between Stewart and San Juan in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,731,402 searches. Data last updated July 17, 2024.
This mytrip.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/78:09 pmSWF - SJU
1 stop11h 49mMultiple Airlines
Sat 8/104:52 amSJU - SWF
1 stop14h 42mMultiple Airlines
Deal found 7/16$308
This mytrip.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/179:28 amSWF - SJU
1 stop15h 50mMultiple Airlines
Fri 7/193:41 amSJU - SWF
1 stop15h 16mMultiple Airlines
Deal found 7/16$633
This mytrip.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/108:24 pmSWF - SJU
2 stops15h 20mMultiple Airlines
Mon 8/125:45 amSJU - SWF
2 stops36h 20mMultiple Airlines
Deal found 7/16$834
This mytrip.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/108:24 pmSWF - SJU
1 stop11h 34mMultiple Airlines
Mon 8/125:45 amSJU - SWF
2 stops36h 20mMultiple Airlines
Deal found 7/16$849
This mytrip.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/108:24 pmSWF - SJU
2 stops15h 20mMultiple Airlines
Mon 8/124:10 amSJU - SWF
3 stops37h 55mMultiple Airlines
Deal found 7/16$864
This mytrip.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/108:24 pmSWF - SJU
1 stop11h 34mMultiple Airlines
Sun 8/113:09 amSJU - SWF
3 stops38h 56mMultiple Airlines
Deal found 7/16$879
This mytrip.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2210:10 amSWF - SJU
1 stop8h 44mMultiple Airlines
Sun 12/15:40 amSJU - SWF
1 stop13h 56mMultiple Airlines
Deal found 7/16$1,015
This mytrip.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2210:10 amSWF - SJU
1 stop8h 44mMultiple Airlines
Sat 11/308:39 pmSJU - SWF
1 stop13h 41mMultiple Airlines
Deal found 7/16$1,017
This mytrip.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/278:21 pmSWF - SJU
1 stop13h 35mMultiple Airlines
Sat 11/302:45 amSJU - SWF
1 stop16h 51mMultiple Airlines
Deal found 7/16$1,082

One-way flights to San Juan from Stewart

Search for one-way flight options from Stewart to San Juan. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,731,402 searches. Data last updated July 17, 2024.
This mytrip.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/25:02 pmSWF - SJU
2 stops26h 12mMultiple Airlines
Deal found 7/16$138
This mytrip.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/25:02 pmSWF - SJU
2 stops26h 12mMultiple Airlines
Deal found 7/16$140
This mytrip.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/511:59 amSWF - SJU
3 stops15h 10mMultiple Airlines
Deal found 7/16$236
This mytrip.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2911:59 amSWF - SJU
2 stops14h 58mMultiple Airlines
Deal found 7/16$243
This mytrip.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/106:17 pmSWF - SJU
3 stops28h 01mMultiple Airlines
Deal found 7/16$252
This mytrip.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/511:59 amSWF - SJU
2 stops14h 58mMultiple Airlines
Deal found 7/16$256
This mytrip.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/285:07 pmSWF - SJU
2 stops18h 37mMultiple Airlines
Deal found 7/16$265
This mytrip.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2211:59 amSWF - SJU
3 stops29h 06mMultiple Airlines
Deal found 7/16$273
This mytrip.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2611:59 amSWF - SJU
2 stops15h 10mMultiple Airlines
Deal found 7/16$274

Find flights from Stewart to San Juan within your budget

Customize your flight search to find flights from Stewart to San Juan 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, Cheapflights users made 2,731,402 searches. Data last updated July 17, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$308 - $1,082

Route

Depart

Return

Price

New Windsor StewartSan Juan Luis Munoz Marin Intl

SWF - SJU

SWFSJU

New Windsor Stewart

Wed 8/7

1 stop11h 49m

San Juan Luis Munoz Marin Intl

Sat 8/10

1 stop14h 42m

$308

New Windsor StewartSan Juan Luis Munoz Marin Intl

SWF - SJU

SWFSJU

New Windsor Stewart

Sat 8/10

2 stops15h 20m

San Juan Luis Munoz Marin Intl

Mon 8/12

2 stops36h 20m

$834

New Windsor StewartSan Juan Luis Munoz Marin Intl

SWF - SJU

SWFSJU

New Windsor Stewart

Sat 8/10

1 stop11h 34m

San Juan Luis Munoz Marin Intl

Mon 8/12

2 stops36h 20m

$849

New Windsor StewartSan Juan Luis Munoz Marin Intl

SWF - SJU

SWFSJU

New Windsor Stewart

Sat 8/10

2 stops15h 20m

San Juan Luis Munoz Marin Intl

Mon 8/12

3 stops37h 55m

$864

New Windsor StewartSan Juan Luis Munoz Marin Intl

SWF - SJU

SWFSJU

New Windsor Stewart

Sat 8/10

1 stop11h 34m

San Juan Luis Munoz Marin Intl

Sun 8/11

3 stops38h 56m

$879

New Windsor StewartSan Juan Luis Munoz Marin Intl

SWF - SJU

SWFSJU

New Windsor Stewart

Fri 11/22

1 stop8h 44m

San Juan Luis Munoz Marin Intl

Sun 12/1

1 stop13h 56m

$1,015

New Windsor StewartSan Juan Luis Munoz Marin Intl

SWF - SJU

SWFSJU

New Windsor Stewart

Fri 11/22

1 stop8h 44m

San Juan Luis Munoz Marin Intl

Sat 11/30

1 stop13h 41m

$1,017

New Windsor StewartSan Juan Luis Munoz Marin Intl

SWF - SJU

SWFSJU

New Windsor Stewart

Wed 11/27

1 stop13h 35m

San Juan Luis Munoz Marin Intl

Sat 11/30

1 stop16h 51m

$1,082

Flights are sorted by cheapest first

Deals found on 7/16

No data available for this route at this time. Please check back soon.

Best time to book a flight from Stewart to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Stewart with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in San Juan by month

Plan your trip to San Juan by taking into account the average temperature and rainfall totals by month.

SJU

Temperature

77 - 82.4 °F

If weather is an important factor for your trip to San Juan, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Related info for your journey

Find useful and relevant information for your journey from Stewart to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from New Windsor to San Juan?

    If you book a flight to San Juan from New Windsor, you will be flying from Stewart, which is the city’s only airport. New Windsor Stewart (SWF) is located 4.3 mi from the center of New Windsor. There are 0 flights from Stewart to San Juan per day from 2 different airlines.

  • Can I find flights from New Windsor to San Juan for under $400 on Cheapflights?

    Yes, there are multiple flights from New Windsor to San Juan for under $400. The cheapest flight booked recently is on Multiple Airlines for just $308, but on average you can expect to pay $856.

  • What does SWF to SJU mean?

    New Windsor Stewart Airport is SWF and San Juan Luis Munoz Marin Intl Airport is SJU. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Ponce Mercedita Airport (PSE), San Juan Isla Grande Airport (SIG), Vieques Airport (VQS), Culebra Airport (CPX), Ceiba J. Aponte de la Torre Airport (NRR) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Stewart to San Juan that include extra baggage allowance?

    The amount of baggage you can bring on your Stewart to San Juan flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Stewart to San Juan with specific airlines?

    Yes, Cheapflights allows you to browse and filter Stewart to San Juan flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Stewart to San Juan that include hotel bookings?

    Yes. In addition to deals on Stewart to San Juan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Stewart to San Juan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stewart to San Juan.

  • Can I find deals for business class flights from Stewart to San Juan?

    Yes. Cheapflights offers flight deals from Stewart to San Juan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Stewart to San Juan that allow pets onboard?

    Many airlines flying from Stewart to San Juan offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Stewart to San Juan?

    Yes, you can often find last-minute deals on Stewart to San Juan flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the New Windsor to San Juan flight deals updated?

    The New Windsor to San Juan flight deals you see on this page were last updated on 7/16.

  • What is the cheapest month to book a flight from New Windsor to San Juan?

    Currently, September is the cheapest month in which you can book a flight from New Windsor to San Juan (average of $245). Flying from New Windsor to San Juan in March is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Stewart to San Juan
See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Stewart to San Juan

Discover the top 2 airlines that operate flights from Stewart to San Juan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,731,402 searches. Data last updated July 17, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$102Average$269FlexibilityNo cancel feeOn-time65%
Linear Air TaxiCheapest$20,271Average$82,411FlexibilityNo cancel feeOn-timeN/A

Search flights from Stewart to San Juan by cabin class

Find flights from Stewart to San Juan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.