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San Juan

$115+ Cheap flights from Newburgh, NY 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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — SJU
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Newburgh to San Juan

Cheapest flights from Newburgh to San Juan
Explore the most affordable flight options available from Newburgh to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Mytrip deal was found by Cheapflights users on 10/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:27 pmSWF - SJU
1 stop11h 18mMultiple Airlines
Sun 12/74:10 amSJU - SWF
1 stop8h 27mMultiple Airlines
Deal found 10/30$350
This Mytrip deal was found by Cheapflights users on 10/29. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1212:27 pmSWF - SJU
1 stop11h 18mMultiple Airlines
Sun 12/144:10 amSJU - SWF
1 stop8h 27mMultiple Airlines
Deal found 10/29$358
This Mytrip deal was found by Cheapflights users on 10/29. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:27 pmSWF - SJU
1 stop11h 18mMultiple Airlines
Sun 12/76:00 amSJU - SWF
2 stops30h 37mMultiple Airlines
Deal found 10/29$399
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/75:50 pmSWF - SJU
2 stops46h 29mMultiple Airlines
Thu 11/133:37 pmSJU - SWF
1 stop19h 34mMultiple Airlines
Deal found 10/28$454
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:30 pmSWF - SJU
1 stop13h 25mMultiple Airlines
Sat 12/133:55 amSJU - SWF
1 stop8h 08mMultiple Airlines
Deal found 10/30$480

Cheap flight deals from Newburgh to San Juan

Keep the following information in mind while searching for Newburgh to San Juan flight deals. Data was last updated October 30, 2025.

Round-trip from

$350
(Mytrip)

One-way from

$115
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$218
From Newburgh to San Juan
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One-way flight from Newburgh to San Juan
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Highest demand for flights based on searches. 6% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Newburgh 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 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Newburgh to San Juan that are best for you.

Fly from

Newburgh

Fly to

San Juan

Route

Depart

Return

Price

New WindsorSan Juan

SWF - SJU

SWFSJU

New Windsor Stewart

Fri 12/5

12:27 pm-12:45 am

1 stop11h 18m

San Juan Luis Munoz Marin Intl

Sun 12/7

4:10 am-11:37 am

1 stop8h 27m

$352

New WindsorSan Juan

SWF - SJU

SWFSJU

New Windsor Stewart

Sat 1/3

8:45 pm-10:33 am

1 stop12h 48m

San Juan Luis Munoz Marin Intl

Sun 1/11

5:20 pm-10:19 am

1 stop17h 59m

$361

New WindsorSan Juan

SWF - SJU

SWFSJU

New Windsor Stewart

Fri 12/5

12:27 pm-12:45 am

1 stop11h 18m

San Juan Luis Munoz Marin Intl

Sat 12/6

3:55 am-11:03 am

1 stop8h 08m

$414

New WindsorSan Juan

SWF - SJU

SWFSJU

New Windsor Stewart

Mon 3/16

9:52 am-1:50 am

1 stop15h 58m

San Juan Luis Munoz Marin Intl

Wed 3/18

2:55 am-11:08 am

1 stop8h 13m

$433

New WindsorSan Juan

SWF - SJU

SWFSJU

New Windsor Stewart

Thu 11/13

6:14 pm-12:01 pm

1 stop16h 47m

San Juan Luis Munoz Marin Intl

Sat 11/15

3:59 am-11:03 am

1 stop8h 04m

$545

New WindsorSan Juan

SWF - SJU

SWFSJU

New Windsor Stewart

Fri 12/19

6:56 pm-1:59 pm

1 stop18h 03m

San Juan Luis Munoz Marin Intl

Thu 1/8

5:20 pm-10:19 am

1 stop17h 59m

$561

New WindsorSan Juan

SWF - SJU

SWFSJU

New Windsor Stewart

Mon 12/22

8:25 pm-12:29 pm

1 stop15h 04m

San Juan Luis Munoz Marin Intl

Wed 12/24

3:55 am-11:03 am

1 stop8h 08m

$571

New WindsorSan Juan

SWF - SJU

SWFSJU

New Windsor Stewart

Fri 1/23

12:11 pm-2:50 am

2 stops13h 39m

San Juan Luis Munoz Marin Intl

Sat 1/24

3:55 am-11:33 am

1 stop8h 38m

$586

New WindsorSan Juan

SWF - SJU

SWFSJU

New Windsor Stewart

Sun 1/18

11:48 am-2:48 am

1 stop14h 00m

San Juan Luis Munoz Marin Intl

Sat 1/24

3:55 am-11:08 am

1 stop8h 13m

$591

New WindsorSan Juan

SWF - SJU

SWFSJU

New Windsor Stewart

Thu 11/13

11:43 am-9:24 pm

1 stop8h 41m

San Juan Luis Munoz Marin Intl

Wed 11/19

3:59 am-11:03 am

1 stop8h 04m

$607

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 17 results
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Best time to book a flight from Newburgh to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Newburgh 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.

Cheapflights Insights

Everything you need to know about your flight from Newburgh to San Juan

What is the cheapest month to book a flight from Newburgh to San Juan?

Currently, March is the cheapest month in which you can book a flight from Newburgh to San Juan (average of $62). Flying from Newburgh to San Juan in August is currently the most expensive (average of $138). 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.

What is the cheapest time of day to fly from N3W to SJU?

Find hourly flight availability from Newburgh to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

One of the essential ways to save on airfare from Newburgh to San Juan is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 17% on airfare.

What is the cheapest day to fly from Newburgh to San Juan?

Use this chart to determine the cheapest time to fly round-trip from Newburgh to San Juan. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Newburgh to San Juan flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Newburgh 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 are the most reliable airlines from Newburgh to San Juan?

    Consider ITA Airways (81%), LATAM Airlines (79%) or Delta (79%) when booking your flight. These represent the most reliable airlines when flying from Newburgh to San Juan.

  • What are the cheapest flights from Newburgh to San Juan?

    While on average a flight from Newburgh to San Juan is generally $640, our data shows the cheapest flight currently is $69. When looking at the most popular route, (New Windsor Stewart - San Juan Luis Munoz Marin Intl), you can expect to pay $307 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Newburgh 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.

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

    Currently, March is the cheapest month in which you can book a flight from Newburgh to San Juan (average of $62). Flying from Newburgh to San Juan in August is currently the most expensive (average of $138). 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

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Alternative routes for Newburgh to San Juan

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Newburgh to San Juan

Discover the top 6 airlines that operate flights from Newburgh 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 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$62Average$251FlexibilityNo cancel feeOn-time62%
DeltaCheapest$118Average$350FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$143Average$271FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$144Average$408FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$161Average$495FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$161Average$453FlexibilityNo cancel feeOn-time69%

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