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Cheap flights from Islip (ISP) to Cancún (CUN) from $293

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ISP — CUN
May 14 — May 211
From?
To?
Tue 5/14
Tue 5/21
1 adult, Economy
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Cheap flight deals from Islip to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Islip (ISP) to Cancún (CUN). 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 May 9, 2024.

Round-trip from

$339
From Islip Long Island to Cancun
Search Deals

How far in advance should I book a flight from Islip, New York to Cancún?

To save up to 14% on this flight, we recommend booking at least 31 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Islip, New York to Cancún from $389 1-2 weeks out and tickets from $444 for flights departing within the next 72 hours.

What is the cheapest month to fly from Islip, New York to Cancún?

September can be a great time to fly to Cancún from Islip, New York with a flight ticket averaging about $422. Cheapflights users have found deals in the month of September for as cheap as $171. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Islip, New York to Cancún (ISP - CUN)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Islip, New York to Cancún as you normally would.

Cheap Frontier flights from Islip to Cancún

Explore cheap flight options specifically provided by Frontier for the route between Islip and Cancún. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
Sun 5/1911:02 amISP - CUN
1 stop22h 24mFrontier
Thu 5/2310:02 amCUN - ISP
1 stop21h 11mFrontier
Deal found 5/7$293
Sat 7/275:25 pmISP - CUN
2 stops23h 58mFrontier
Tue 7/309:57 amCUN - ISP
1 stop21h 29mFrontier
Deal found 5/8$446
Sat 7/275:25 pmISP - CUN
1 stop16h 17mFrontier
Tue 7/309:57 amCUN - ISP
1 stop21h 29mFrontier
Deal found 5/8$469
Fri 7/269:55 amISP - CUN
1 stop7h 44mFrontier
Tue 7/309:57 amCUN - ISP
1 stop21h 29mFrontier
Deal found 5/8$471
Sun 6/168:19 pmISP - CUN
1 stop12h 07mFrontier
Fri 6/2110:10 amCUN - ISP
2 stops20h 30mFrontier
Deal found 5/8$476
Fri 8/169:55 amISP - CUN
1 stop7h 44mFrontier
Thu 8/229:57 amCUN - ISP
1 stop21h 29mFrontier
Deal found 5/8$485
Wed 7/245:25 pmISP - CUN
2 stops20h 35mFrontier
Sun 7/289:11 amCUN - ISP
1 stop8h 08mFrontier
Deal found 5/8$490
Sat 7/275:25 pmISP - CUN
2 stops23h 58mFrontier
Tue 7/305:28 pmCUN - ISP
2 stops40h 06mFrontier
Deal found 5/8$502
Fri 7/269:55 amISP - CUN
1 stop7h 44mFrontier
Tue 7/309:11 amCUN - ISP
2 stops22h 15mFrontier
Deal found 5/8$513

Cheap Islip to Cancún flights in May & June 2024

Find cheap flight options from Islip to Cancún specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Prices were last updated on May 9, 2024.
Sun 5/1911:02 amISP - CUN
1 stop22h 24mFrontier
Thu 5/2310:02 amCUN - ISP
1 stop21h 11mFrontier
Deal found 5/7$293
Sun 5/191:05 pmISP - CUN
2 stops23h 15mMultiple Airlines
Thu 5/2312:15 pmCUN - ISP
2 stops19h 58mMultiple Airlines
Deal found 5/7$453
Thu 6/208:19 pmISP - CUN
1 stop12h 07mFrontier
Mon 6/2410:10 amCUN - ISP
2 stops20h 30mFrontier
Deal found 5/6$473
Thu 6/68:19 pmISP - CUN
1 stop12h 07mFrontier
Sun 6/911:59 amCUN - ISP
2 stops18h 41mFrontier
Deal found 5/7$482
Tue 5/217:28 pmISP - CUN
2 stops15h 56mFrontier
Tue 5/289:06 amCUN - ISP
1 stop10h 17mFrontier
Deal found 5/7$484
Thu 6/64:33 pmISP - CUN
2 stops17h 22mFrontier
Sun 6/910:12 amCUN - ISP
2 stops20h 28mFrontier
Deal found 5/7$501
Thu 6/204:33 pmISP - CUN
2 stops17h 22mFrontier
Mon 6/2410:10 amCUN - ISP
2 stops20h 30mFrontier
Deal found 5/6$525
Sun 6/3010:23 pmISP - CUN
2 stops18h 58mFrontier
Sat 7/64:29 pmCUN - ISP
1 stop24h 50mFrontier
Deal found 5/7$542
Thu 5/168:13 pmISP - CUN
2 stops15h 11mFrontier
Sun 5/191:36 pmCUN - ISP
2 stops17h 37mFrontier
Deal found 5/8$543

Islip to Cancún 2024 flight deals

Discover exclusive flight deals for travel between Islip and Cancún in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
Sun 5/1911:02 amISP - CUN
1 stop22h 24mFrontier
Thu 5/2310:02 amCUN - ISP
1 stop21h 11mFrontier
Deal found 5/7$293
Sun 5/191:05 pmISP - CUN
2 stops23h 15mMultiple Airlines
Thu 5/2312:15 pmCUN - ISP
2 stops19h 58mMultiple Airlines
Deal found 5/7$453
Thu 6/208:19 pmISP - CUN
1 stop12h 07mFrontier
Mon 6/2410:10 amCUN - ISP
2 stops20h 30mFrontier
Deal found 5/6$473
Thu 8/1511:34 amISP - CUN
1 stop20h 33mFrontier
Wed 8/2112:18 pmCUN - ISP
2 stops29h 01mFrontier
Deal found 5/7$480
Thu 6/68:19 pmISP - CUN
1 stop12h 07mFrontier
Sun 6/911:59 amCUN - ISP
2 stops18h 41mFrontier
Deal found 5/7$482
Mon 7/157:23 pmISP - CUN
2 stops15h 52mFrontier
Fri 7/1910:12 amCUN - ISP
2 stops21h 14mFrontier
Deal found 5/7$483
Tue 5/217:28 pmISP - CUN
2 stops15h 56mFrontier
Tue 5/289:06 amCUN - ISP
1 stop10h 17mFrontier
Deal found 5/7$484
Mon 7/159:55 amISP - CUN
1 stop7h 44mFrontier
Fri 7/1910:12 amCUN - ISP
2 stops21h 14mFrontier
Deal found 5/7$500
Thu 6/64:33 pmISP - CUN
2 stops17h 22mFrontier
Sun 6/910:12 amCUN - ISP
2 stops20h 28mFrontier
Deal found 5/7$501

Islip to Cancún flights leaving soon

Find last-minute flight options from Islip to Cancún for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
Thu 5/168:13 pmISP - CUN
2 stops15h 11mFrontier
Sun 5/191:36 pmCUN - ISP
2 stops17h 37mFrontier
Deal found 5/8$543
Mon 5/137:11 pmISP - CUN
2 stops15h 43mFrontier
Thu 5/161:36 pmCUN - ISP
2 stops17h 37mFrontier
Deal found 5/6$646
Mon 5/137:11 pmISP - CUN
2 stops15h 43mFrontier
Thu 5/1611:39 amCUN - ISP
2 stops19h 34mFrontier
Deal found 5/7$838
Wed 5/157:11 pmISP - CUN
2 stops16h 13mFrontier
Sun 5/191:36 pmCUN - ISP
2 stops17h 37mFrontier
Deal found 5/7$936

Find flights from Islip to Cancún within your budget

Customize your flight search to find flights from Islip to Cancún 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 2,752,338 searches. Data last updated May 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$293 - $651

Route

Depart

Return

Price

Islip Long IslandCancun

ISP - CUN

ISPCUN

Islip Long Island

Sun 5/19

1 stop22h 24m

Cancun

Thu 5/23

1 stop21h 11m

$293

Islip Long IslandCancun

ISP - CUN

ISPCUN

Islip Long Island

Sat 7/27

2 stops23h 58m

Cancun

Tue 7/30

1 stop21h 29m

$446

Islip Long IslandCancun

ISP - CUN

ISPCUN

Islip Long Island

Sun 5/19

2 stops23h 15m

Cancun

Thu 5/23

2 stops19h 58m

$453

Islip Long IslandCancun

ISP - CUN

ISPCUN

Islip Long Island

Sat 7/27

1 stop16h 17m

Cancun

Tue 7/30

1 stop21h 29m

$469

Islip Long IslandCancun

ISP - CUN

ISPCUN

Islip Long Island

Fri 7/26

1 stop7h 44m

Cancun

Tue 7/30

1 stop21h 29m

$471

Islip Long IslandCancun

ISP - CUN

ISPCUN

Islip Long Island

Sun 6/16

1 stop12h 07m

Cancun

Fri 6/21

2 stops20h 30m

$476

Islip Long IslandCancun

ISP - CUN

ISPCUN

Islip Long Island

Fri 8/16

1 stop7h 44m

Cancun

Thu 8/22

1 stop21h 29m

$485

Islip Long IslandCancun

ISP - CUN

ISPCUN

Islip Long Island

Sun 5/19

3 stops19h 20m

Cancun

Thu 5/23

2 stops19h 58m

$545

Islip Long IslandCancun

ISP - CUN

ISPCUN

Islip Long Island

Sun 5/19

3 stops19h 20m

Cancun

Thu 5/23

3 stops19h 49m

$651

Flights are sorted by cheapest first

Deals found on 5/7

No data available for this route at this time. Please check back soon.

Average price of flights to Cancún by month

Plan your trip from Islip to Cancún by taking into account the cheapest months to travel. The average price of a one-way flight from Islip to Cancún is currently $0 while a round-trip flight costs $477. Price data was last updated on May 5, 2024.

Currently, January is the cheapest month in which you can book a flight from Islip, New York to Cancún (average of $339). Flying from Islip, New York to Cancún in June is currently the most expensive (average of $427). 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.

January

$339

February

$371

March

$425

April

$414

May

$391

June

$427

July

$407

August

$387

September

$349

October

$397

November

$392

December

$389

Temperature and rainfall in Cancún by month

Plan your trip to Cancún by taking into account the average temperature and rainfall totals by month.

CUN

Temperature

75.2 - 86 °F

Reviews of airlines servicing Cancún

Get insights into the airlines that provide service to Cancún. 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 Cancún. Reviews last updated May 9, 2024.
Frontier
6.3
Okay
4,088 reviews
Check prices

Entertainment

4.9

Boarding

6.6

Comfort

5.8

Food

5.2

Crew

7.1

Overall

6.3

Reviews

1 / 10

Check-in experience left a LOT to be desired. I had tried to check in online but couldn't figure out how to navigate the required steps. So, we got to the airport in plenty of time to check in at the counter. But once there (and my friend and I were the ONLY people at the counter at that time) the counter agents--all four of them--seemed to have difficulty in getting us our boarding passes. AND, they charged us $25 apiece for doing it. We were not at all happy about this.

Frontier
6.3
Okay
4,088 reviews
Frontier
6.3
Okay
4,088 reviews
Check prices

Entertainment

4.9

Boarding

6.6

Comfort

5.8

Food

5.2

Crew

7.1

Overall

6.3

Reviews

1 / 10

Check-in experience left a LOT to be desired. I had tried to check in online but couldn't figure out how to navigate the required steps. So, we got to the airport in plenty of time to check in at the counter. But once there (and my friend and I were the ONLY people at the counter at that time) the counter agents--all four of them--seemed to have difficulty in getting us our boarding passes. AND, they charged us $25 apiece for doing it. We were not at all happy about this.

Related info for your journey

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

  • Can I find flights from Islip, New York to Cancún for under $300 on Cheapflights?

    Yes, there are multiple flights from Islip, New York to Cancún for under $300. The cheapest flight booked recently is on Frontier for just $293, but on average you can expect to pay $511.

  • Are there last-minute flights available from Islip, New York to Cancún for under $600?

    There are currently 4+ open flights from Islip, New York to Cancún within the next 7 days for less than $600.

  • What is the cheapest airline to fly from Islip, New York to Cancún round-trip?

    Our cheapest airline available from Islip, New York to Cancún is Frontier. Our recent data shows that you can find tickets from as low as $293 on this airline.

  • What does ISP to CUN mean?

    Great question - ISP to CUN just means Islip Long Island Airport to Cancun Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Islip to Cancún that include extra baggage allowance?

    The amount of baggage you can bring on your Islip to Cancún flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Islip to Cancún with specific airlines?

    Yes, Cheapflights allows you to browse and filter Islip to Cancún flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Islip to Cancún by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Islip to Cancún that allow pets onboard?

    Many airlines flying from Islip to Cancún offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Islip to Cancún?

    Yes, you can often find last-minute deals on Islip to Cancún flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Islip, New York to Cancún flight deals updated?

    The Islip, New York to Cancún flight deals you see on this page were last updated on 5/7.

See more FAQs

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See prices for flight routes from nearby airports that may be better suited for you.

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Search flights from Islip to Cancún by cabin class

Find flights from Islip to Cancún, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Islip to Cancún?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Islip to Cancún. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Islip to Cancún?

Cheapflights simply makes it quick and affordable to book flights from Islip to Cancún by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Islip to Cancún with no change fees?

Need flexible booking options for your flight to Cancún from Islip? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Islip to Cancún become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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