Which airports can I use when flying from Islip to Cancún?

Flights from Islip to Cancún usually depart from Islip Long Island (ISP) and arrive at Cancun (CUN).

What cabin classes can I book on flights from Islip to Cancún?

Only Economy Class is available on flights from Islip to Cancún.

Which airports do connecting flights from Islip to Cancún pass through?

Most connecting flights from Islip to Cancún pass through Baltimore/Washington (BWI), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

Can I save money by using flexible dates for flights from Islip to Cancún?

Yes. Being flexible with your travel dates can save you up to 62% on the Islip to Cancún route. Wednesday is the cheapest departure day at $720 round-trip on average, while Sunday is the most expensive at $1,862, a difference of $1,142. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Cancún?

Some of the most popular sights in Cancún are Playa Caracol, Playa Delfines and Playa Gaviota Azul. These are among the most viewed places in Cancún on KAYAK.

How long is a flight from Islip to Cancún?

A nonstop flight from Islip to Cancún takes 0h 00m, covering 1,585 miles.

Do I need a passport to fly from Islip to Cancún?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

How are flight prices from Islip to Cancún looking right now?

One-way fares from Islip to Cancún are currently lower than usual. Average one-way flight prices are about $271, which is 42% below the typical average for this route.

What is the time difference between Islip and Cancún?

Cancún is 1 hour behind Islip (Eastern Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Cancun Airport (CUN)?

Cancun Airport (CUN) hosts 5 major car rental companies, with daily rates starting from around $1 for economy cars. Top options include: • MEXRENTACAR • Hertz • America Car Rental • Budget • Europcar

What is the cheapest airline to fly from Islip to Cancún?

JetBlue ($446) and Southwest ($527) are the cheapest airlines to fly round-trip from Islip to Cancún according to KAYAK data over the last 5 days.

What is the cheapest layover airport when flying from Islip to Cancún?

Flights via Baltimore/Washington (BWI) offer the most affordable fares, with an average round-trip price of $899. Based on KAYAK data over the past 3 months.

When flying from Islip to Cancún which airport offers the shortest layover?

Baltimore/Washington (BWI) had the shortest average connection time for Islip to Cancún layovers at 294 minutes over the past 3 months.

$214 CHEAP FLIGHTS from Islip to Cancun (ISP - CUN)

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Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$446

Typical prices: $720-$950

JetBlue

Sat 3/3Sat 3/3

ISP - CUN • 1 stop

Cheapest one-way

$214

Typical prices: $461-$461

JetBlue

Wed 12/12

ISP - CUN • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Islip and Cancún. You'll need to take a connecting flight to reach the destination.

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Flight Deals

Cheap Flights from Islip to Cancún (ISP-CUN)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Islip to Cancún

Wed, Mar 3 - Wed, Mar 3

5:55 am - 12:10 pmISP Islip Long Island-CUN Cancun

6h 15m1 stop Fort Lauderdale

3:05 pm - 9:27 pmCUN Cancun-ISP Islip Long Island

6h 22m1 stop Fort Lauderdale

$446JetBlue

Mon, Feb 22 - Sat, Feb 27

9:29 am - 3:47 pmISP Islip Long Island-CUN Cancun

6h 18m1 stop Orlando

3:05 pm - 9:27 pmCUN Cancun-ISP Islip Long Island

6h 22m1 stop Fort Lauderdale

$446JetBlue

Sun, Feb 21 - Fri, Feb 26

9:29 am - 3:47 pmISP Islip Long Island-CUN Cancun

6h 18m1 stop Orlando

3:05 pm - 9:27 pmCUN Cancun-ISP Islip Long Island

6h 22m1 stop Fort Lauderdale

$446JetBlue

Mon, Mar 1 - Wed, Mar 3

5:55 am - 2:03 pmISP Islip Long Island-CUN Cancun

8h 08m1 stop Fort Lauderdale

1:20 pm - 9:27 pmCUN Cancun-ISP Islip Long Island

8h 07m1 stop Fort Lauderdale

$446JetBlue

Mon, Feb 22 - Fri, Feb 26

9:29 am - 3:47 pmISP Islip Long Island-CUN Cancun

6h 18m1 stop Orlando

3:05 pm - 9:27 pmCUN Cancun-ISP Islip Long Island

6h 22m1 stop Fort Lauderdale

$446JetBlue

Sun, Feb 28 - Wed, Mar 3

5:55 am - 2:03 pmISP Islip Long Island-CUN Cancun

8h 08m1 stop Fort Lauderdale

3:05 pm - 9:27 pmCUN Cancun-ISP Islip Long Island

6h 22m1 stop Fort Lauderdale

$502JetBlue

Wed, Mar 3 - Thu, Mar 4

5:55 am - 12:10 pmISP Islip Long Island-CUN Cancun

6h 15m1 stop Fort Lauderdale

1:20 pm - 9:27 pmCUN Cancun-ISP Islip Long Island

8h 07m1 stop Fort Lauderdale

$502JetBlue

Tue, Mar 2 - Wed, Mar 3

5:55 am - 12:10 pmISP Islip Long Island-CUN Cancun

6h 15m1 stop Fort Lauderdale

1:20 pm - 9:27 pmCUN Cancun-ISP Islip Long Island

8h 07m1 stop Fort Lauderdale

$502JetBlue

Tue, Nov 3 - Tue, Nov 10

6:05 am - 5:00 pmISP Islip Long Island-CUN Cancun

10h 55m1 stop Baltimore/Washington

12:35 pm - 9:45 pmCUN Cancun-ISP Islip Long Island

9h 10m1 stop Baltimore/Washington

$527Southwest

Tue, Nov 3 - Tue, Nov 10

6:05 am - 5:00 pmISP Islip Long Island-CUN Cancun

10h 55m1 stop Baltimore/Washington

12:35 pm - 9:45 pmCUN Cancun-ISP Islip Long Island

9h 10m1 stop Baltimore/Washington

$549Southwest

Recent last minute flight deals from Islip to Cancún

Sat, Sep 26 - Wed, Sep 30

5:30 am - 11:35 amISP Islip Long Island-CUN Cancun

7h 05m1 stop Baltimore/Washington

1:10 pm - 9:10 pmCUN Cancun-ISP Islip Long Island

7h 00m1 stop Baltimore/Washington

$944Southwest

Sat, Sep 26 - Wed, Sep 30

5:30 am - 1:20 pmISP Islip Long Island-CUN Cancun

8h 50m2 stops Baltimore/Washington Orlando

1:10 pm - 9:10 pmCUN Cancun-ISP Islip Long Island

7h 00m1 stop Baltimore/Washington

$949Southwest

Sat, Sep 26 - Wed, Sep 30

5:43 pm - 8:10 pmISP Islip Long Island-CUN Cancun

27h 27m3 stops Orlando Cleveland Hopkins Intl Toronto Pearson Intl

10:50 am - 1:30 pmCUN Cancun-ISP Islip Long Island

25h 40m2 stops Toronto Pearson Intl Boston Logan Intl

$995Multiple Airlines

Sat, Sep 26 - Wed, Sep 30

5:43 pm - 9:50 amISP Islip Long Island-CUN Cancun

41h 07m3 stops Orlando Cleveland Hopkins Intl Toronto Pearson Intl

10:50 am - 10:56 amCUN Cancun-ISP Islip Long Island

23h 06m3 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl Boston Logan Intl

$998Multiple Airlines

Mon, Sep 28 - Thu, Oct 1

7:00 am - 11:58 amISP Islip Long Island-CUN Cancun

5h 58m1 stop Fort Lauderdale

3:15 pm - 11:22 pmCUN Cancun-ISP Islip Long Island

7h 07m1 stop Fort Lauderdale

$1,055JetBlue

Sat, Sep 26 - Wed, Sep 30

3:09 pm - 8:10 pmISP Islip Long Island-CUN Cancun

30h 01m2 stops Boston Logan Intl Toronto Pearson Intl

10:50 am - 10:56 amCUN Cancun-ISP Islip Long Island

23h 06m2 stops Toronto Pearson Intl Boston Logan Intl

$1,127Multiple Airlines

Fri, Sep 25 - Sun, Oct 4

7:00 am - 11:58 amISP Islip Long Island-CUN Cancun

5h 58m1 stop Fort Lauderdale

3:15 pm - 11:22 pmCUN Cancun-ISP Islip Long Island

7h 07m1 stop Fort Lauderdale

$1,352JetBlue

Wed, Sep 23 - Sun, Oct 4

7:00 am - 11:58 amISP Islip Long Island-CUN Cancun

5h 58m1 stop Fort Lauderdale

3:15 pm - 11:22 pmCUN Cancun-ISP Islip Long Island

7h 07m1 stop Fort Lauderdale

$1,495JetBlue

Wed, Sep 23 - Wed, Sep 30

7:00 am - 11:58 amISP Islip Long Island-CUN Cancun

5h 58m1 stop Fort Lauderdale

3:15 pm - 11:22 pmCUN Cancun-ISP Islip Long Island

7h 07m1 stop Fort Lauderdale

$1,576JetBlue

Thu, Sep 24 - Thu, Oct 1

7:00 am - 11:58 amISP Islip Long Island-CUN Cancun

5h 58m1 stop Fort Lauderdale

3:15 pm - 11:22 pmCUN Cancun-ISP Islip Long Island

7h 07m1 stop Fort Lauderdale

$1,682JetBlue

Booking Insights

Price, demand and travel trends for Islip to Cancún flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Islip to Cancún with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Islip to Cancún?

Round-trip flights from Islip to Cancún start at $446. Prices are below average for this route right now, with typical round-trip fares ranging from $720 to $950. The lowest price found in the past 5 days was $446 on JetBlue.

Find deals

Cheapest flight	$214

Flight from Islip to Cancún

When to book flights from Islip to Cancún

Are your dates flexible? Find out the best times to travel from Islip to Cancún based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Islip to Cancún?
Only Economy Class is available on flights from Islip to Cancún.
How long is a flight from Islip to Cancún?
A nonstop flight from Islip to Cancún takes 0h 00m, covering 1,585 miles.
Do I need a passport to fly from Islip to Cancún?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How are flight prices from Islip to Cancún looking right now?
One-way fares from Islip to Cancún are currently lower than usual. Average one-way flight prices are about $271, which is 42% below the typical average for this route.
What car rental options are available at Cancun Airport (CUN)?
Cancun Airport (CUN) hosts 5 major car rental companies, with daily rates starting from around $1 for economy cars. Top options include:
• MEXRENTACAR
• Hertz
• America Car Rental
• Budget
• Europcar
Which airports can I use when flying from Islip to Cancún?
Flights from Islip to Cancún usually depart from Islip Long Island (ISP) and arrive at Cancun (CUN).
Which airports do connecting flights from Islip to Cancún pass through?
Most connecting flights from Islip to Cancún pass through Baltimore/Washington (BWI), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.
Can I save money by using flexible dates for flights from Islip to Cancún?
Yes. Being flexible with your travel dates can save you up to 62% on the Islip to Cancún route. Wednesday is the cheapest departure day at $720 round-trip on average, while Sunday is the most expensive at $1,862, a difference of $1,142. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between Islip and Cancún?
Cancún is 1 hour behind Islip (Eastern Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Cancún?
Some of the most popular sights in Cancún are Playa Caracol, Playa Delfines and Playa Gaviota Azul. These are among the most viewed places in Cancún on KAYAK.

If your dates can be flexible, aim for a Wednesday departure instead of Sunday. On this route, Wednesday flights average $720 - about $1,142 less than Sunday (61% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Cancun Airport.
- Courtyard by Marriott Cancun Airport
- Hilton Garden Inn Cancun Airport
- City Express by Marriott Cancun Aeropuerto

More options for your flight from Islip to Cancún

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Complete your trip to Cancún with a hotel stay or car rental

Car rentals in Cancún

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Vacations in Cancún

ISP - CUN

$214 Find Cheap Flights from Islip to Cancun - Compare and Save

Everything you should know

Cheap Flights from Islip to Cancún (ISP-CUN)

Recent round-trip flight deals from Islip to Cancún

Recent one-way flight deals from Islip to Cancún

Recent last minute flight deals from Islip to Cancún

Price, demand and travel trends for Islip to Cancún flights

How much is a round-trip flight from Islip to Cancún?

What is the cheapest airline to fly from Islip to Cancún?

What is the cheapest layover airport when flying from Islip to Cancún?

When flying from Islip to Cancún which airport offers the shortest layover?

Key details for Islip to Cancún flights

Cheapest flight

When to book flights from Islip to Cancún

Your Islip to Cancún flight questions, answered

Your guide to booking Islip to Cancún flights

More options for your flight from Islip to Cancún

Complete your trip to Cancún with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Islip to Cancún

Find direct flights to and from Islip and Cancún

Flights from domestic origins to Cancún

Flights to other popular destinations