HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Tulum

$145+ Cheap flights from Islip, NY (ISP) to Tulum, Mexico

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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — CUN
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Islip to Tulum with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Islip to Tulum

Cheapest flights from Islip to Tulum
Explore the most affordable flight options available from Islip to Tulum. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This KAYAK deal was found by Cheapflights users on 2/11. 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 3/49:39 am
ISP
-
CUN
1 stop6h 16m
JetBlue
Fri 3/1310:55 am
CUN
-
ISP
1 stop11h 51m
JetBlue
Deal found 2/11$326
This KAYAK deal was found by Cheapflights users on 2/11. 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 3/49:39 am
ISP
-
CUN
1 stop6h 16m
JetBlue
Thu 3/1210:55 am
CUN
-
ISP
1 stop7h 35m
JetBlue
Deal found 2/11$361
This Priceline deal was found by Cheapflights users on 2/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/125:45 am
ISP
-
CUN
1 stop27h 26m
Frontier
Wed 4/154:09 pm
CUN
-
ISP
2 stops16h 04m
Frontier
Deal found 2/9$387
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/125:45 am
ISP
-
CUN
1 stop27h 26m
Multiple Airlines
Wed 4/159:13 am
CUN
-
ISP
1 stop23h 00m
Multiple Airlines
Deal found 2/9$399
This KAYAK deal was found by Cheapflights users on 2/10. 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 4/86:00 am
ISP
-
CUN
1 stop9h 51m
JetBlue
Wed 4/1511:55 am
CUN
-
ISP
1 stop6h 44m
JetBlue
Deal found 2/10$450
This KAYAK deal was found by Cheapflights users on 2/11. 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 3/49:39 am
ISP
-
CUN
1 stop6h 16m
JetBlue
Sat 3/1410:55 am
CUN
-
ISP
1 stop11h 52m
JetBlue
Deal found 2/11$452
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/263:34 pm
ISP
-
CUN
1 stop17h 44m
Multiple Airlines
Sun 3/11:25 pm
CUN
-
ISP
2 stops18h 13m
Multiple Airlines
Deal found 2/10$506
This Frontier deal was found by Cheapflights users on 2/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:07 pm
ISP
-
CUN
2 stops17h 25m
Frontier
Wed 3/42:27 pm
CUN
-
ISP
2 stops24h 12m
Frontier
Deal found 2/11$513
This Frontier deal was found by Cheapflights users on 2/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/265:07 pm
ISP
-
CUN
2 stops17h 25m
Frontier
Sun 3/111:48 am
CUN
-
ISP
2 stops19h 50m
Frontier
Deal found 2/10$525
This Orbitz deal was found by Cheapflights users on 2/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/98:34 pm
ISP
-
CUN
1 stop15h 20m
JetBlue
Fri 5/1511:55 am
CUN
-
ISP
1 stop6h 44m
JetBlue
Deal found 2/11$530

Find flight deals from Islip to Tulum

Keep the following information in mind while searching for Islip to Tulum flight deals. Data was last updated February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$326
(KAYAK)

One-way from

$145
(Trip.com)

Popular in

April

Cheapest in

September

Average price

$502
Provider with most accurate pricing for New York (NYC)-Cancun flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Cancun flights.
Search Deals
From Islip Long Island to Tulum
Search Deals
One-way flight from Islip Long Island to Tulum
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Islip to Tulum 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 February 12, 2026.
Use the filters below to find and compare flights from Islip to Tulum that are best for you.

Fly from

Islip

Fly to

Tulum

Route

Depart

Return

Price

IslipCancún

ISP - CUN

ISPCUN

Islip Long Island

Sun 4/12

5:45 am-8:11 am

1 stop27h 26m

Cancun

Wed 4/15

4:09 pm-9:13 am

2 stops16h 04m

$387

IslipCancún

ISP - CUN

ISPCUN

Islip Long Island

Sun 4/12

5:45 am-8:11 am

1 stop27h 26m

Cancun

Wed 4/15

9:13 am-9:13 am

1 stop23h 00m

$399

IslipCancún

ISP - CUN

ISPCUN

Islip Long Island

Wed 4/8

6:00 am-2:51 pm

1 stop9h 51m

Cancun

Wed 4/15

11:55 am-7:39 pm

1 stop6h 44m

$450

IslipCancún

ISP - CUN

ISPCUN

Islip Long Island

Thu 2/26

3:34 pm-9:18 am

1 stop17h 44m

Cancun

Sun 3/1

1:25 pm-7:38 am

2 stops18h 13m

$506

IslipCancún

ISP - CUN

ISPCUN

Islip Long Island

Thu 2/26

5:07 pm-10:32 am

2 stops17h 25m

Cancun

Sun 3/1

11:48 am-7:38 am

2 stops19h 50m

$525

IslipCancún

ISP - CUN

ISPCUN

Islip Long Island

Mon 3/30

8:25 am-4:45 pm

1 stop9h 20m

Cancun

Fri 4/3

1:15 pm-10:35 pm

1 stop8h 20m

$536

IslipCancún

ISP - CUN

ISPCUN

Islip Long Island

Thu 3/26

5:08 pm-2:33 pm

1 stop22h 25m

Cancun

Thu 4/2

9:12 am-7:51 pm

1 stop9h 39m

$548

IslipCancún

ISP - CUN

ISPCUN

Islip Long Island

Sun 5/17

3:50 pm-9:24 am

2 stops18h 34m

Cancun

Wed 5/20

4:09 pm-9:08 am

2 stops15h 59m

$565

IslipCancún

ISP - CUN

ISPCUN

Islip Long Island

Sat 3/28

10:43 am-9:08 am

2 stops23h 25m

Cancun

Sat 4/4

12:27 pm-12:41 am

2 stops35h 14m

$578

IslipCancún

ISP - CUN

ISPCUN

Islip Long Island

Sun 3/1

5:51 pm-9:18 am

1 stop15h 27m

$145

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 17 results
1
2

Best time to book a flight from Islip to Tulum

Have a flexible travel schedule? Discover the best time to fly to Tulum from Islip 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 Islip to Tulum

What is the cheapest month to book a flight from Islip, New York to Tulum?

Currently, April is the cheapest month in which you can book a flight from Islip, New York to Tulum (average of $152). Flying from Islip, New York to Tulum in July is currently the most expensive (average of $251). 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.

Related info for your journey

Find useful and relevant information for your journey from Islip to Tulum. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Islip to Tulum?

    For a flight from Islip to Tulum, you will be flying from Long Island. Islip Long Island (ISP) is just 7.2 mi from the center of the city. Long Island is the only Islip airport and it handles 0 outbound flights to Tulum per day. 0 airlines have flights to Tulum from Islip Long Island on a regular basis.

  • How long is the flight from Islip, New York to Tulum?

    Airlines like Frontier and JetBlue fly from Islip, New York to Tulum in about 9h 51m. The time it takes to get you to your destination can typically vary by up to 17h 35m. The distance between Islip, New York and Tulum is about 1585 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Islip to Tulum that include hotel bookings?

    Yes. In addition to deals on Islip to Tulum flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Islip to Tulum?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Islip to Tulum.

  • Can I find deals for business class flights from Islip to Tulum?

    Yes. Cheapflights offers flight deals from Islip to Tulum 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 Islip, New York to Tulum?

    Currently, April is the cheapest month in which you can book a flight from Islip, New York to Tulum (average of $152). Flying from Islip, New York to Tulum in July is currently the most expensive (average of $251). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.