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Tulum

$175+ 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — CUN
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheap flight deals from Islip to Tulum

Keep the following information in mind while searching for Islip to Tulum flight deals. Data was last updated November 6, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$394
(Priceline)

One-way from

$175
(Priceline)

Popular in

April

Cheapest in

September

Average price

$457
Provider with most accurate pricing for New York (NYC)-Cancun flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Cancun flights.
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From Islip Long Island to Tulum
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One-way flight from Islip Long Island to Tulum
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Highest demand for flights based on searches. 3% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 November 6, 2025.

This Frontier deal was found by Cheapflights users on 11/5. 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.
Sat 12/64:05 pmISP - CUN
2 stops18h 13mFrontier
Fri 12/122:33 pmCUN - ISP
2 stops18h 40mFrontier
Deal found 11/5$506
This Kiwi.com deal was found by Cheapflights users on 11/5. 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.
Sat 12/206:00 amISP - CUN
2 stops31h 32mMultiple Airlines
Sat 12/2710:12 amCUN - ISP
1 stop26h 57mMultiple Airlines
Deal found 11/5$581
This JetBlue deal was found by Cheapflights users on 11/5. 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.
Sat 12/207:00 amISP - CUN
1 stop9h 13mJetBlue
Wed 12/2411:18 amCUN - ISP
1 stop7h 27mJetBlue
Deal found 11/5$604
This JetBlue deal was found by Cheapflights users on 11/6. 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.
Sat 12/207:00 amISP - CUN
1 stop9h 13mJetBlue
Thu 12/2511:18 amCUN - ISP
1 stop7h 27mJetBlue
Deal found 11/6$618
This JetBlue deal was found by Cheapflights users on 11/4. 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 12/227:00 amISP - CUN
1 stop9h 13mJetBlue
Fri 12/2611:18 amCUN - ISP
1 stop7h 27mJetBlue
Deal found 11/4$652
This JetBlue deal was found by Cheapflights users on 11/6. 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.
Fri 12/197:00 amISP - CUN
1 stop9h 13mJetBlue
Tue 12/2311:18 amCUN - ISP
1 stop7h 27mJetBlue
Deal found 11/6$655
This Frontier deal was found by Cheapflights users on 11/4. 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.
Fri 11/216:00 amISP - CUN
2 stops10h 46mFrontier
Sun 11/235:18 pmCUN - ISP
2 stops14h 44mFrontier
Deal found 11/4$684
This JetBlue deal was found by Cheapflights users on 11/5. 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 12/227:00 amISP - CUN
1 stop9h 13mJetBlue
Mon 12/2911:18 amCUN - ISP
1 stop7h 27mJetBlue
Deal found 11/5$688
This Expedia deal was found by Cheapflights users on 11/5. 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.
Sat 12/207:50 pmISP - CUN
1 stop21h 33mJetBlue
Sat 12/276:36 pmCUN - ISP
1 stop24h 09mJetBlue
Deal found 11/5$716
This Frontier deal was found by Cheapflights users on 11/5. 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.
Mon 12/222:04 pmISP - CUN
2 stops21h 12mFrontier
Mon 12/2910:07 amCUN - ISP
2 stops13h 52mFrontier
Deal found 11/5$743

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 November 6, 2025.
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

Sat 12/6

4:05 pm-10:18 am

2 stops18h 13m

Cancun

Fri 12/12

2:33 pm-9:13 am

2 stops18h 40m

$506

IslipCancún

ISP - CUN

ISPCUN

Islip Long Island

Sat 12/20

6:00 am-1:32 pm

2 stops31h 32m

Cancun

Sat 12/27

10:12 am-1:09 pm

1 stop26h 57m

$581

IslipCancún

ISP - CUN

ISPCUN

Islip Long Island

Sat 12/20

7:00 am-4:13 pm

1 stop9h 13m

Cancun

Thu 12/25

11:18 am-6:45 pm

1 stop7h 27m

$604

IslipCancún

ISP - CUN

ISPCUN

Islip Long Island

Sat 12/20

7:00 am-4:13 pm

1 stop9h 13m

Cancun

Wed 12/24

11:18 am-6:45 pm

1 stop7h 27m

$604

IslipCancún

ISP - CUN

ISPCUN

Islip Long Island

Mon 1/19

5:55 am-12:45 pm

1 stop6h 50m

Cancun

Thu 1/22

12:10 pm-9:55 pm

2 stops9h 45m

$613

IslipCancún

ISP - CUN

ISPCUN

Islip Long Island

Mon 12/22

7:00 am-4:13 pm

1 stop9h 13m

Cancun

Fri 12/26

11:18 am-6:45 pm

1 stop7h 27m

$652

IslipCancún

ISP - CUN

ISPCUN

Islip Long Island

Fri 11/21

6:00 am-4:46 pm

2 stops10h 46m

Cancun

Sun 11/23

5:18 pm-8:02 am

2 stops14h 44m

$684

IslipCancún

ISP - CUN

ISPCUN

Islip Long Island

Thu 1/22

9:40 am-8:34 am

1 stop22h 54m

$175

IslipCancún

ISP - CUN

ISPCUN

Islip Long Island

Thu 1/22

11:55 am-9:13 am

2 stops21h 18m

$180

IslipCancún

ISP - CUN

ISPCUN

Islip Long Island

Wed 1/21

11:50 am-9:50 am

2 stops46h 00m

$190

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 14 results
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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, January is the cheapest month in which you can book a flight from Islip, New York to Tulum (average of $159). Flying from Islip, New York to Tulum in May is currently the most expensive (average of $263). 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 ISP to TU9?

Find hourly flight availability from Islip to Tulum. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

A simple way to save on the total cost of your ticket is to fly from Islip, New York to Tulum in the afternoon. If you’re flexible enough to do this you can expect to save up to 44% on your trip compared to booking a flight at noon.

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, JetBlue, and Southwest fly from Islip, New York to Tulum in about 6h 50m. The time it takes to get you to your destination can typically vary by up to 11h 23m. 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, January is the cheapest month in which you can book a flight from Islip, New York to Tulum (average of $159). Flying from Islip, New York to Tulum in May is currently the most expensive (average of $263). 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

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