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Islip

$267+ Cheap flights from Cancún (CUN) to Islip, NY (ISP)

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — ISP
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Cancún to Islip

Discover tips and strategies to find the most affordable flight options for your journey from Cancún (CUN) to Islip (ISP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Popular in

June

Cheapest in

October

Average price

$347
Highest demand for flights based on searches. 5% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Cancún to Islip

One-way flights from Cancún to Islip
Search for one-way flight options from Cancún to Islip. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/511:01 amCUN - ISP
2 stops26h 14mMultiple Airlines
Deal found 6/11$267
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/63:25 pmCUN - ISP
2 stops31h 22mFrontier
Deal found 6/11$306

Cheapflights Fare Finder

Customize your flight search to find flights from Cancún to Islip 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 June 12, 2025.
Use the filters below to find and compare flights from Cancún to Islip that are best for you.

Fly from

Cancún

Fly to

Islip

Route

Depart

Return

Price

CancúnIslip

CUN - ISP

CUNISP

Cancun

Tue 8/5

11:01 am-2:15 pm

2 stops26h 14m

$267

CancúnIslip

CUN - ISP

CUNISP

Cancun

Wed 8/6

3:25 pm-11:47 pm

2 stops31h 22m

$306

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Cancún to Islip

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

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

Currently, January is the cheapest month in which you can book a flight from Cancún to Islip, New York (average of $108). Flying from Cancún to Islip, New York in November is currently the most expensive (average of $213). 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.

Rainfall in Islip by month

Plan your trip to Islip by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Islip, New York ranges from 3.3 - 4.4 inches per month. March is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Islip, New York when rainfall is around 3.3 in.

Temperature in Islip by month

Plan your trip to Islip by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Islip, New York, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Islip

Get insights into the airlines that provide service to Islip. 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 Islip. Reviews last updated June 12, 2025.
Frontier
5.9
Fair
3,295 reviews

Boarding

6.2

Food

4.8

Crew

6.8

Comfort

5.6

Overall

5.9

Entertainment

4.5

Reviews

1 / 20
4.0
Okay

Paulina,Jun 2025

MSY - DEN

The staff in the plane and outside of the plane were very rude. My flight was delayed 3 times which i understand was not the staff’s fault but my boarding pass time was never updated which had multiple people very confused and when I asked the question of why no answer was given. They made a handful of people check their bag and upon entering the plane there was still plenty of room.
Frontier
5.9
Fair
3,295 reviews
Frontier
5.9
Fair
3,295 reviews

Boarding

6.2

Food

4.8

Crew

6.8

Comfort

5.6

Overall

5.9

Entertainment

4.5

Reviews

1 / 20
4.0
Okay

Paulina,Jun 2025

MSY - DEN

The staff in the plane and outside of the plane were very rude. My flight was delayed 3 times which i understand was not the staff’s fault but my boarding pass time was never updated which had multiple people very confused and when I asked the question of why no answer was given. They made a handful of people check their bag and upon entering the plane there was still plenty of room.

Related info for your journey

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

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Cancún to Islip, New York (average of $108). Flying from Cancún to Islip, New York in November is currently the most expensive (average of $213). 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 Cancún?

Book flights to Cancún if you plan to visit one of these locations
Southampton
Riverhead

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