What airlines fly to Cancún?

United Airlines, JetBlue and American Airlines are the top three most popular airlines that fly to Cancún from Islip, New York according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Cancún. Keep in mind that there are 10 different airlines that fly to Cancún on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Islip Long Island to Cancun?

JetBlue is the most popular carrier operating from Islip Long Island to Cancun

When did momondo last update prices for flights from Islip Long Island Airport to Cancun Airport?

Prices for flights from Islip Long Island Airport to Cancun Airport refresh daily.

How many operators does momondo search for flights from Islip Long Island Airport to Cancun Airport?

The number of operators available for flights from Islip Long Island Airport to Cancun Airport is 1 as of September 2026.

How old do you have to be to fly from Islip Long Island Airport to Cancun Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Islip Long Island Airport to Cancun Airport.

What documentation or ID do you need to fly to Cancun Airport?

The travel and health documents required for your trip to Cancun Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cancun Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$326 Cheap Flights from Islip, New York to Cancún in 2026/27

Find the cheapest flights from Islip, New York to Cancún

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

5h 45m1 stop Baltimore/Washington

10:50 am - 8:45 pmCUN Cancun-ISP Islip Long Island

9h 55m1 stop Orlando

$664Southwest

Sun, Jan 3 - Sat, Jan 9

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

$664JetBlue

Mon, Mar 8 - Fri, Mar 12

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

6h 15m1 stop Fort Lauderdale

2:05 pm - 9:27 pmCUN Cancun-ISP Islip Long Island

6h 22m1 stop Fort Lauderdale

$664JetBlue

Wed, Mar 10 - Tue, Mar 16

6:00 am - 12:58 pmISP Islip Long Island-CUN Cancun

7h 58m1 stop Fort Lauderdale

12:15 pm - 9:37 pmCUN Cancun-ISP Islip Long Island

8h 22m1 stop Fort Lauderdale

$664JetBlue

Tue, Oct 27 - Fri, Oct 30

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

$664JetBlue

Mon, Mar 1 - Sat, Mar 6

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

5h 45m1 stop Baltimore/Washington

10:50 am - 10:20 pmCUN Cancun-ISP Islip Long Island

11h 30m2 stops Orlando Baltimore/Washington

$669Southwest

Sun, Jan 3 - Sat, Jan 9

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

$669JetBlue

Mon, Mar 8 - Tue, Mar 9

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

10h 55m1 stop Baltimore/Washington

12:10 pm - 9:30 pmCUN Cancun-ISP Islip Long Island

9h 20m1 stop Baltimore/Washington

$674Southwest

Tue, Jan 5 - Sun, Jan 10

6:05 am - 3:30 pmISP Islip Long Island-CUN Cancun

9h 25m2 stops Baltimore/Washington Houston Hobby

12:10 pm - 9:30 pmCUN Cancun-ISP Islip Long Island

9h 20m1 stop Baltimore/Washington

$679Southwest

Tue, Jan 5 - Sun, Jan 10

6:05 am - 1:30 pmISP Islip Long Island-CUN Cancun

7h 25m2 stops Baltimore/Washington Orlando

8:30 am - 8:45 pmCUN Cancun-ISP Islip Long Island

12h 15m2 stops Houston Hobby Orlando

$679Southwest

Sun, Jan 3 - Sat, Jan 9

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Southwest flights from Islip, New York to Cancún

Our best Southwest deals on Islip, New York to Cancún flight tickets

Southwest

Jan 3

ISP12:10 pmIslip Long Island

5h 45m

1 stop

CUN5:55 pmCancun

Jan 9

CUN10:50 amCancun

11h 30m

2 stops

ISP10:20 pmIslip Long Island

$669

Southwest

Jan 5

ISP6:05 amIslip Long Island

10h 55m

1 stop

CUN5:00 pmCancun

Jan 10

CUN12:10 pmCancun

9h 20m

1 stop

ISP9:30 pmIslip Long Island

$674

Southwest

Jan 3

ISP6:05 amIslip Long Island

7h 25m

2 stops

CUN1:30 pmCancun

Jan 9

CUN8:30 amCancun

12h 15m

2 stops

ISP8:45 pmIslip Long Island

$679

JetBlue flights from Islip, New York to Cancún

Our best JetBlue deals on Islip, New York to Cancún flight tickets

JetBlue

Mar 1

ISP5:55 amIslip Long Island

6h 15m

1 stop

CUN12:10 pmCancun

Mar 6

CUN3:05 pmCancun

6h 22m

1 stop

ISP9:27 pmIslip Long Island

$664

JetBlue

Oct 26

ISP6:00 amIslip Long Island

7h 58m

1 stop

CUN12:58 pmCancun

Oct 30

CUN12:15 pmCancun

8h 22m

1 stop

ISP9:37 pmIslip Long Island

$693

JetBlue

Oct 26

ISP6:00 amIslip Long Island

7h 58m

1 stop

CUN12:58 pmCancun

Oct 30

CUN2:03 pmCancun

6h 34m

1 stop

ISP9:37 pmIslip Long Island

$722

momondo Fare Finder

Use the filters below to find and compare flights from Islip, New York to Cancún that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IslipCancún

ISP Islip Long Island - CUN Cancun

ISPCUN

Islip Long Island

Sun 1/3

12:10 pm-5:55 pm

1 stop5h 45m

Cancun

Sat 1/9

10:50 am-8:45 pm

1 stop9h 55m

$664

Quickest round-trip

IslipCancún

ISP Islip Long Island - CUN Cancun

ISPCUN

Islip Long Island

Mon 3/8

5:55 am-12:10 pm

1 stop6h 15m

Cancun

Fri 3/12

3:05 pm-9:27 pm

1 stop6h 22m

$664

IslipCancún

ISP Islip Long Island - CUN Cancun

ISPCUN

Islip Long Island

Wed 3/10

5:55 am-12:10 pm

1 stop6h 15m

Cancun

Tue 3/16

2:05 pm-9:27 pm

1 stop6h 22m

$664

IslipCancún

ISP Islip Long Island - CUN Cancun

ISPCUN

Islip Long Island

Tue 10/27

6:00 am-12:58 pm

1 stop7h 58m

Cancun

Fri 10/30

12:15 pm-9:37 pm

1 stop8h 22m

$664

IslipCancún

ISP Islip Long Island - CUN Cancun

ISPCUN

Islip Long Island

Mon 3/1

5:55 am-12:10 pm

1 stop6h 15m

Cancun

Sat 3/6

3:05 pm-9:27 pm

1 stop6h 22m

$664

IslipCancún

ISP Islip Long Island - CUN Cancun

ISPCUN

Islip Long Island

Sun 1/3

12:10 pm-5:55 pm

1 stop5h 45m

Cancun

Sat 1/9

10:50 am-10:20 pm

2 stops11h 30m

$669

IslipCancún

ISP Islip Long Island - CUN Cancun

ISPCUN

Islip Long Island

Mon 3/8

5:55 am-12:10 pm

1 stop6h 15m

Cancun

Tue 3/9

3:05 pm-9:27 pm

1 stop6h 22m

$669

IslipCancún

ISP Islip Long Island - CUN Cancun

ISPCUN

Islip Long Island

Tue 1/5

6:05 am-5:00 pm

1 stop10h 55m

Cancun

Sun 1/10

12:10 pm-9:30 pm

1 stop9h 20m

$674

IslipCancún

ISP Islip Long Island - CUN Cancun

ISPCUN

Islip Long Island

Tue 1/5

6:05 am-3:30 pm

2 stops9h 25m

Cancun

Sun 1/10

12:10 pm-9:30 pm

1 stop9h 20m

$679

IslipCancún

ISP Islip Long Island - CUN Cancun

ISPCUN

Islip Long Island

Sun 1/3

6:05 am-1:30 pm

2 stops7h 25m

Cancun

Sat 1/9

8:30 am-8:45 pm

2 stops12h 15m

$679

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Islip, New York to Cancún

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Cancún?

The cheapest day to depart from Islip, New York to Cancún is on a Sunday when prices can be found for as low as $474. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $584. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cancún.

What is the cheapest time of day to depart on your flight to Cancún?

Our most recent data shows that the best time of day to fly to Cancún is in the morning. Flights from Islip, New York to Cancún during this time can be as low as $510. Flights to Cancún are more costly in the afternoon, with an average ticket price of $676. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Islip, New York to Cancún

Are you open to changing your travel dates? Check out the ideal times to fly from Islip, New York to Cancún according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Islip, New York to Cancún (ISP to CUN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Islip, New York to Cancún

Best Price Found	$326
Fastest flight time	5h 55m
Direct flights	None

The best one-way flight to Cancún from Islip, New York in the past 72 hours is $326. The best round-trip flight deal from Islip, New York to Cancún found on momondo in the last 72 hours is $664.

The fastest flight from Islip, New York to Cancún takes 5h 55m

There are no direct flights from Islip, New York to Cancún. There are no popular flight routes from Islip, New York to Cancún.

Search flight deals

Frequently asked questions about flying from Islip, New York to Cancún

How far is Islip Long Island to Cancun by plane?
A flight from Islip Long Island to Cancun will travel around 1569.3 mi. In terms of flight time, this usually takes a little over 5h 55m.
When did momondo last update prices for flights from Islip Long Island Airport to Cancun Airport?
Prices for flights from Islip Long Island Airport to Cancun Airport refresh daily.
How many operators does momondo search for flights from Islip Long Island Airport to Cancun Airport?
The number of operators available for flights from Islip Long Island Airport to Cancun Airport is 1 as of September 2026.
How old do you have to be to fly from Islip Long Island Airport to Cancun Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Islip Long Island Airport to Cancun Airport.
What documentation or ID do you need to fly to Cancun Airport?
The travel and health documents required for your trip to Cancun Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cancun Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Islip, New York to Cancún?
Based on momondo bookings for flights between Islip, New York and Cancún, the leading airline is Southwest, making up 100% of the total bookings.

Best airlines flying from Islip, New York to Cancún

Compare and see reviews for airlines that fly from Islip, New York to Cancún with momondo

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $487	Free Cancellation	Rating 8.0 4,202 reviews		Search Southwest flights

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Holbox

Akumal

Puerto Aventuras

Punta Sam

Valladolid

Why use momondo?

Why should I use momondo to find a flight deal from Islip to Cancún?

It is quick and easy to find Islip to Cancún flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cancún that suits you.

Can I find flights from Islip to Cancún with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Cancún from Islip with this policy.

How can momondo help me find flights from Islip to Cancún?

Once you have performed a search for Islip to Cancún flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Islip to Cancún right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Islip to Cancún flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Islip, New York to Cancún from $326

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Islip, New York to Cancún departing on 3/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Southwest flights from Islip, New York to Cancún

Our best Southwest deals on Islip, New York to Cancún flight tickets

JetBlue flights from Islip, New York to Cancún

Our best JetBlue deals on Islip, New York to Cancún flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Islip, New York to Cancún that are best for you.

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How to get the cheapest flight ticket from Islip, New York to Cancún

What is the cheapest day to depart on your flight to Cancún?

What is the cheapest time of day to depart on your flight to Cancún?

What is the cheapest airline that flies from Islip Long Island to Cancun?

What airlines fly to Cancún?

When to book flights from Islip, New York to Cancún

Cheap Islip, New York to Cancún (ISP to CUN) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Islip, New York to Cancún

Best airlines flying from Islip, New York to Cancún

Compare and see reviews for airlines that fly from Islip, New York to Cancún with momondo

Traveling to a place near Cancún?

Why use momondo?

An easier way to manage your Cancún trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Mexico

Airports servicing Quintana Roo

Fly your favorite airline to Cancún

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Cancún

List of cabin classes available on flights landing in Cancún. Availability may vary depending on flight origin and airline.

Popular cities in Mexico

Popular flights according to clicks in the last 7 days on momondo

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