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Luis Munoz Marin Intl

$93+ Cheap flights from Westchester County to Luis Munoz Marin Intl (SJU)

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — SJU
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
1 adult, Economy
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Cheap flight deals from Westchester County to Luis Munoz Marin Intl

Cheapest flights from Westchester County to Luis Munoz Marin Intl
Explore the most affordable flight options available from Westchester County to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2025.

This American Airlines deal was found by Cheapflights users on 12/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1111:23 amHPN - SJU
2 stops11h 29mAmerican Airlines
Tue 12/1611:00 amSJU - HPN
2 stops10h 06mAmerican Airlines
Deal found 12/1$215
This JetBlue deal was found by Cheapflights users on 11/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/78:00 amHPN - SJU
Nonstop3h 51mJetBlue
Sun 12/145:55 pmSJU - HPN
Nonstop4h 05mJetBlue
Deal found 11/30$216
This American Airlines deal was found by Cheapflights users on 12/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:30 amHPN - SJU
1 stop8h 33mAmerican Airlines
Wed 12/106:00 amSJU - HPN
2 stops15h 06mAmerican Airlines
Deal found 12/1$225
This Trip.com deal was found by Cheapflights users on 12/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/68:00 amHPN - SJU
Nonstop3h 51mJetBlue
Wed 12/105:55 pmSJU - HPN
Nonstop4h 05mJetBlue
Deal found 12/2$227
This JetBlue deal was found by Cheapflights users on 12/1. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/98:00 amHPN - SJU
Nonstop3h 51mJetBlue
Wed 12/175:55 pmSJU - HPN
Nonstop4h 05mJetBlue
Deal found 12/1$251
This American Airlines deal was found by Cheapflights users on 12/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/51:30 pmHPN - SJU
1 stop7h 39mAmerican Airlines
Tue 12/93:10 pmSJU - HPN
1 stop8h 20mAmerican Airlines
Deal found 12/2$255
This American Airlines deal was found by Cheapflights users on 12/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:19 pmHPN - SJU
2 stops19h 56mAmerican Airlines
Wed 12/2410:25 amSJU - HPN
1 stop13h 19mAmerican Airlines
Deal found 12/2$265
This JetBlue deal was found by Cheapflights users on 12/1. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/98:00 amHPN - SJU
Nonstop3h 51mJetBlue
Tue 12/165:55 pmSJU - HPN
Nonstop4h 05mJetBlue
Deal found 12/1$266
This American Airlines deal was found by Cheapflights users on 12/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:19 pmHPN - SJU
2 stops19h 56mAmerican Airlines
Mon 12/2212:47 pmSJU - HPN
1 stop10h 55mAmerican Airlines
Deal found 12/2$275
This American Airlines deal was found by Cheapflights users on 12/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/611:23 amHPN - SJU
2 stops11h 29mAmerican Airlines
Mon 12/86:25 amSJU - HPN
2 stops14h 41mAmerican Airlines
Deal found 12/2$285
This JetBlue deal was found by Cheapflights users on 12/2. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/158:00 amHPN - SJU
Nonstop3h 51mJetBlue
Wed 12/244:12 pmSJU - HPN
Nonstop4h 17mJetBlue
Deal found 12/2$286
This KAYAK deal was found by Cheapflights users on 12/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/108:00 amHPN - SJU
Nonstop3h 51mJetBlue
Thu 12/115:55 pmSJU - HPN
Nonstop4h 05mJetBlue
Deal found 12/1$289

Find flight deals from Westchester County to Luis Munoz Marin Intl

Keep the following information in mind while searching for Westchester County to Luis Munoz Marin Intl flight deals. Data was last updated December 3, 2025.

Round-trip from

$211
(Trip.com)

One-way from

$93
(American Airlines)

Popular in

December

Cheapest in

March

Average price

$365
From Westchester County to San Juan Luis Munoz Marin Intl
Search Deals
One-way flight from Westchester County to San Juan Luis Munoz Marin Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Westchester County to Luis Munoz Marin Intl 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 December 3, 2025.
Use the filters below to find and compare flights from Westchester County to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Westchester County

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

White PlainsSan Juan

HPN - SJU

HPNSJU

White Plains Westchester County

Mon 1/26

8:40 am-1:25 pm

Nonstop3h 45m

San Juan Luis Munoz Marin Intl

Thu 1/29

5:45 pm-9:07 pm

Nonstop4h 22m

$231

White PlainsSan Juan

HPN - SJU

HPNSJU

White Plains Westchester County

Tue 5/19

8:30 am-4:34 pm

1 stop8h 04m

San Juan Luis Munoz Marin Intl

Fri 5/29

5:00 pm-8:56 pm

Nonstop3h 56m

$259

White PlainsSan Juan

HPN - SJU

HPNSJU

White Plains Westchester County

Mon 1/19

6:00 am-2:31 pm

1 stop7h 31m

San Juan Luis Munoz Marin Intl

Thu 1/22

2:15 pm-10:00 pm

1 stop8h 45m

$260

White PlainsSan Juan

HPN - SJU

HPNSJU

White Plains Westchester County

Tue 2/3

8:40 am-1:25 pm

Nonstop3h 45m

San Juan Luis Munoz Marin Intl

Fri 2/13

4:00 pm-10:00 pm

1 stop7h 00m

$260

White PlainsSan Juan

HPN - SJU

HPNSJU

White Plains Westchester County

Sun 2/8

8:45 am-1:31 pm

Nonstop3h 46m

San Juan Luis Munoz Marin Intl

Wed 2/11

10:45 am-4:28 pm

1 stop6h 43m

$309

White PlainsSan Juan

HPN - SJU

HPNSJU

White Plains Westchester County

Fri 5/1

8:00 am-11:45 am

Nonstop3h 45m

San Juan Luis Munoz Marin Intl

Mon 5/4

5:00 pm-8:56 pm

Nonstop3h 56m

$334

White PlainsSan Juan

HPN - SJU

HPNSJU

White Plains Westchester County

Mon 2/2

8:15 am-3:30 pm

1 stop6h 15m

San Juan Luis Munoz Marin Intl

Mon 2/9

6:15 pm-9:30 pm

Nonstop4h 15m

$355

White PlainsSan Juan

HPN - SJU

HPNSJU

White Plains Westchester County

Thu 1/22

8:40 am-1:25 pm

Nonstop3h 45m

San Juan Luis Munoz Marin Intl

Sat 1/31

5:45 pm-9:07 pm

Nonstop4h 22m

$365

White PlainsSan Juan

HPN - SJU

HPNSJU

White Plains Westchester County

Wed 2/18

3:29 pm-12:59 am

1 stop8h 30m

San Juan Luis Munoz Marin Intl

Thu 2/19

7:50 am-2:29 pm

1 stop7h 39m

$374

White PlainsSan Juan

HPN - SJU

HPNSJU

White Plains Westchester County

Sat 1/31

8:40 am-1:25 pm

Nonstop3h 45m

San Juan Luis Munoz Marin Intl

Sun 2/15

6:00 am-11:56 am

1 stop6h 56m

$394

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 22 results
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Best time to book a flight from Westchester County to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Westchester County 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 Westchester County to San Juan Luis Munoz Marin Intl Airport

What is the cheapest month to book a flight from Westchester County to San Juan Luis Munoz Marin Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Westchester County to San Juan Luis Munoz Marin Intl Airport (average of $175). Flying from Westchester County to San Juan Luis Munoz Marin Intl Airport in August is currently the most expensive (average of $327). 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?

Find hourly flight availability from Westchester County to Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 3, 2025.

A simple way to save on the total cost of your ticket is to fly from Westchester County to San Juan Luis Munoz Marin Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 66% on your trip compared to booking a flight at noon.

Weekly flight availability from Westchester County to San Juan Luis Munoz Marin Intl Airport

Explore weekly flight availability from Westchester County to Luis Munoz Marin Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 3, 2025.

The most flights from zzREU to SJU are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Luis Munoz Marin Intl. Reviews last updated December 3, 2025.
See what other customers who have flown with Delta, American Airlines, and JetBlue from Westchester County to San Juan Luis Munoz Marin Intl Airport have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
11,045 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
JetBlue
7.2
Good
2,900 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Frontier
5.8
Fair
3,093 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Westchester County to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Westchester County to San Juan Luis Munoz Marin Intl Airport?

    There are many flights that can get you from Westchester County to San Juan Luis Munoz Marin Intl Airport in 3h 45m. Fly via JetBlue or Delta to get the fastest option. The distance between Westchester County and San Juan Luis Munoz Marin Intl Airport is about 1627 mi. This flight may include one or multiple stops.

  • What are the cheapest flights from Westchester County to San Juan Luis Munoz Marin Intl Airport?

    Looking at all options, your cheapest flight can be booked for $94. While the most popular route (White Plains Westchester County - San Juan Luis Munoz Marin Intl) can be booked for $213 on average, our data indicates $282 when flying from Westchester County to San Juan Luis Munoz Marin Intl Airport.

  • Can I find deals for flights from Westchester County to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Westchester County to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Westchester County to Luis Munoz Marin Intl?

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

  • Can I find deals for business class flights from Westchester County to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Westchester County to Luis Munoz Marin Intl 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 Luis Munoz Marin Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Westchester County to San Juan Luis Munoz Marin Intl Airport (average of $175). Flying from Westchester County to San Juan Luis Munoz Marin Intl Airport in August is currently the most expensive (average of $327). 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

Traveling to a place near San Juan Luis Munoz Marin Intl Airport?

Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locations
Dorado
Fajardo
Rio Grande
Humacao
Luquillo
Bayamón

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Westchester County to Luis Munoz Marin Intl

Discover the top 4 airlines that operate flights from Westchester County to Luis Munoz Marin Intl. 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 December 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$84Average$224FlexibilityNo cancel feeOn-time62%
DeltaCheapest$128Average$377FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$206Average$376FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$224Average$476FlexibilityNo cancel feeOn-time71%

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