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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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — SJU
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
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 January 26, 2026.

This JetBlue deal was found by Cheapflights users on 1/25. 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 2/28:40 am
HPN
-
SJU
Nonstop3h 45m
JetBlue
Thu 2/55:45 pm
SJU
-
HPN
Nonstop4h 15m
JetBlue
Deal found 1/25$227
This American Airlines deal was found by Cheapflights users on 1/25. 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 2/2311:28 am
HPN
-
SJU
2 stops11h 12m
American Airlines
Fri 2/278:40 am
SJU
-
HPN
2 stops12h 28m
American Airlines
Deal found 1/25$236
This American Airlines deal was found by Cheapflights users on 1/23. 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.
Tue 2/31:30 pm
HPN
-
SJU
1 stop6h 20m
American Airlines
Wed 2/46:00 am
SJU
-
HPN
1 stop12h 00m
American Airlines
Deal found 1/23$241
This Expedia deal was found by Cheapflights users on 1/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/28:40 am
HPN
-
SJU
Nonstop3h 45m
JetBlue
Fri 2/65:45 pm
SJU
-
HPN
Nonstop4h 15m
JetBlue
Deal found 1/24$242
This American Airlines deal was found by Cheapflights users on 1/24. 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.
Tue 2/36:30 am
HPN
-
SJU
2 stops10h 52m
American Airlines
Thu 2/54:49 pm
SJU
-
HPN
1 stop7h 10m
American Airlines
Deal found 1/24$246
This JetBlue deal was found by Cheapflights users on 1/25. 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 2/38:40 am
HPN
-
SJU
Nonstop3h 45m
JetBlue
Thu 2/55:45 pm
SJU
-
HPN
Nonstop4h 15m
JetBlue
Deal found 1/25$247
This American Airlines deal was found by Cheapflights users on 1/24. 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.
Tue 2/36:30 am
HPN
-
SJU
2 stops13h 20m
American Airlines
Tue 2/106:00 am
SJU
-
HPN
2 stops15h 08m
American Airlines
Deal found 1/24$256
This CheapOair deal was found by Cheapflights users on 1/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/237:00 pm
HPN
-
SJU
1 stop28h 59m
JetBlue
Fri 2/273:45 pm
SJU
-
HPN
Nonstop4h 15m
JetBlue
Deal found 1/25$266
This Delta deal was found by Cheapflights users on 1/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2212:48 pm
HPN
-
SJU
1 stop10h 24m
Delta
Sat 4/257:30 am
SJU
-
HPN
1 stop10h 44m
Delta
Deal found 1/25$274
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Sun 2/110:00 am
HPN
-
SJU
2 stops9h 50m
American Airlines
Fri 2/67:00 am
SJU
-
HPN
2 stops14h 08m
American Airlines
Deal found 1/26$276
This JetBlue deal was found by Cheapflights users on 1/24. 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 2/38:40 am
HPN
-
SJU
Nonstop3h 45m
JetBlue
Thu 2/125:45 pm
SJU
-
HPN
Nonstop4h 15m
JetBlue
Deal found 1/24$277

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 January 26, 2026.

Round-trip from

$206
(American Airlines)

One-way from

$93
(American Airlines)

Popular in

December

Cheapest in

March

Average price

$242
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. 8% potential increase in price ($27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 January 26, 2026.
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

Tue 2/10

12:59 pm-8:58 pm

1 stop6h 59m

San Juan Luis Munoz Marin Intl

Fri 2/13

6:15 am-2:28 pm

1 stop9h 13m

$281

White PlainsSan Juan

HPN - SJU

HPNSJU

White Plains Westchester County

Sat 2/7

12:59 pm-8:58 pm

1 stop6h 59m

San Juan Luis Munoz Marin Intl

Fri 2/13

6:15 am-2:28 pm

1 stop9h 13m

$281

White PlainsSan Juan

HPN - SJU

HPNSJU

White Plains Westchester County

Sun 2/8

6:00 am-2:31 pm

1 stop7h 31m

San Juan Luis Munoz Marin Intl

Thu 2/12

7:30 am-6:00 pm

1 stop11h 30m

$281

White PlainsSan Juan

HPN - SJU

HPNSJU

White Plains Westchester County

Mon 3/9

8:00 am-11:47 am

Nonstop3h 47m

San Juan Luis Munoz Marin Intl

Thu 3/12

2:20 pm-6:35 pm

Nonstop4h 15m

$297

White PlainsSan Juan

HPN - SJU

HPNSJU

White Plains Westchester County

Tue 2/10

8:40 am-1:25 pm

Nonstop3h 45m

San Juan Luis Munoz Marin Intl

Fri 2/13

5:45 pm-9:00 pm

Nonstop4h 15m

$346

White PlainsSan Juan

HPN - SJU

HPNSJU

White Plains Westchester County

Wed 2/18

12:56 pm-11:58 pm

1 stop10h 02m

San Juan Luis Munoz Marin Intl

Sat 2/28

6:15 am-2:28 pm

1 stop9h 13m

$355

White PlainsSan Juan

HPN - SJU

HPNSJU

White Plains Westchester County

Mon 2/2

8:40 am-1:25 pm

Nonstop3h 45m

San Juan Luis Munoz Marin Intl

Thu 2/5

1:00 pm-10:30 pm

1 stop10h 30m

$360

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

Sat 2/7

8:00 am-2:02 pm

1 stop7h 02m

$362

White PlainsSan Juan

HPN - SJU

HPNSJU

White Plains Westchester County

Tue 2/3

8:55 pm-10:16 am

1 stop12h 21m

San Juan Luis Munoz Marin Intl

Thu 2/5

5:45 pm-9:00 pm

Nonstop4h 15m

$381

White PlainsSan Juan

HPN - SJU

HPNSJU

White Plains Westchester County

Mon 2/23

12:56 pm-9:12 pm

1 stop7h 16m

$118

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 17 results
1
2

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, January 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 $326). 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 January 26, 2026.

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

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 January 26, 2026.

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 January 26, 2026.
See what other customers who have flown with Delta, JetBlue, and Frontier 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
8,113 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Boarding

8.1

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
8,113 reviews
Delta
7.9
Good
8,113 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Boarding

8.1

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
2,892 reviews
Delta
7.9
Good
8,113 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Boarding

8.1

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
5.7
Fair
3,058 reviews
Delta
7.9
Good
8,113 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Boarding

8.1

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 47m. Fly via Delta or JetBlue 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 $113. While the most popular route (White Plains Westchester County - San Juan Luis Munoz Marin Intl) can be booked for $227 on average, our data indicates $264 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, January 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 $326). 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
Fajardo
Dorado
Luquillo
Rio Grande
Humacao
Bayamón

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Westchester County to Luis Munoz Marin Intl

Discover the top 3 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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$28Average$214FlexibilityNo cancel feeOn-time62%
DeltaCheapest$118Average$298FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$205Average$372FlexibilityNo cancel feeOn-time62%

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