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Cabo San Lucas

$1,165+ Cheap flights from Islip (ISP) to Cabo San Lucas, Mexico

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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — SJD
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Islip to Cabo San Lucas

Keep the following information in mind while searching for Islip to Cabo San Lucas flight deals. Data was last updated September 15, 2025.

Round-trip from

$1,165
(SmartFares)

Popular in

December

Cheapest in

January

Average price

$501
From Islip Long Island to Cabo San Lucas
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Islip to Cabo San Lucas

Cheapest flights from Islip to Cabo San Lucas
Explore the most affordable flight options available from Islip to Cabo San Lucas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This SmartFares deal was found by Cheapflights users on 9/13. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/299:59 amISP - SJD
2 stops27h 09mMultiple Airlines
Wed 11/56:40 pmSJD - ISP
2 stops23h 05mMultiple Airlines
Deal found 9/13$1,165

Cheapflights Fare Finder

 
Customize your flight search to find flights from Islip to Cabo San Lucas 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 September 15, 2025.
Use the filters below to find and compare flights from Islip to Cabo San Lucas that are best for you.

Fly from

Islip

Fly to

Cabo San Lucas

Route

Depart

Return

Price

IslipSan José del Cabo

ISP - SJD

ISPSJD

Islip Long Island

Wed 10/29

9:59 am-10:08 am

2 stops27h 09m

San José del Cabo Los Cabos

Wed 11/5

6:40 pm-7:45 pm

2 stops23h 05m

$1,165

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Islip to Cabo San Lucas

Have a flexible travel schedule? Discover the best time to fly to Cabo San Lucas 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 Cabo San Lucas

What is the cheapest month to book a flight from Islip to Cabo San Lucas?

Currently, January is the cheapest month in which you can book a flight from Islip to Cabo San Lucas (average of $437). Flying from Islip to Cabo San Lucas in March is currently the most expensive (average of $549). 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 Cabo San Lucas. 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 Cabo San Lucas?

    Islip Long Island (ISP) is the airport you will fly out of if you book a flight from Islip to Cabo San Lucas. You should not have trouble finding flights to Cabo San Lucas from Long Island; the airport handles an average of 0 outbound flights to Cabo San Lucas per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Islip airport to Cabo San Lucas. It is only a 7.2 mi journey to Long Island (ISP) from Islip’s city center.

  • Can I find deals for flights from Islip to Cabo San Lucas that include hotel bookings?

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

  • How can I find direct flights from Islip to Cabo San Lucas?

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

  • Can I find deals for business class flights from Islip to Cabo San Lucas?

    Yes. Cheapflights offers flight deals from Islip to Cabo San Lucas 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 to Cabo San Lucas?

    Currently, January is the cheapest month in which you can book a flight from Islip to Cabo San Lucas (average of $437). Flying from Islip to Cabo San Lucas in March is currently the most expensive (average of $549). 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.

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