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San Juan

Cheap flights from Westchester County to San Juan

HPN — SJU
Nov 28 — Dec 51
Sat 11/28
Sat 12/5
1 adult, Economy
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Find flight deals from Westchester County to San Juan

Popular in

July

Cheapest in

January

Average price

$354
Highest demand for flights based on searches. 7% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Insights

Everything you need to know about your flight from Westchester County to San Juan

How far ahead should I book a flight from Westchester County to San Juan?

The price you pay for your flight from Westchester County to San Juan may vary depending on when you book. For the best chance of a lower fare, look to book 18 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Westchester County to San Juan (average of $342). Flying from Westchester County to San Juan in March is currently the most expensive (average of $585). 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 REU to SJU?

When flying from Westchester County to San Juan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing San Juan

Read reviews from past customers who have flown JetBlue and Frontier from Westchester County to San Juan. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.1
Good
3,077 reviews

Entertainment

7.2

Boarding

7.3

Crew

7.9

Comfort

7.4

Food

6.6

Overall

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

ISP - FLL

Had a four delay with family of 5 was not a great day.
JetBlue
7.1
Good
3,077 reviews
JetBlue
7.1
Good
3,077 reviews

Entertainment

7.2

Boarding

7.3

Crew

7.9

Comfort

7.4

Food

6.6

Overall

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

ISP - FLL

Had a four delay with family of 5 was not a great day.
Frontier
5.5
Fair
2,515 reviews
JetBlue
7.1
Good
3,077 reviews

Entertainment

7.2

Boarding

7.3

Crew

7.9

Comfort

7.4

Food

6.6

Overall

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

ISP - FLL

Had a four delay with family of 5 was not a great day.

Related info for your journey

  • What are the cheapest flights from Westchester County to San Juan?

    The cheapest flight price from Westchester County to San Juan is $164. On average you can expect to pay $435. The most popular route, (White Plains Westchester County - San Juan Luis Munoz Marin Intl), can usually be booked for $246.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Westchester County 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 Westchester County to San Juan?

    Currently, January is the cheapest month in which you can book a flight from Westchester County to San Juan (average of $342). Flying from Westchester County to San Juan in March is currently the most expensive (average of $585). 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

Top 2 airlines flying from Westchester County to San Juan

AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$28Average$299FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$226Average$465FlexibilityNo cancel feeOn-time62%

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