HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cabo San Lucas

$807+ Cheap flights from Islip, NY (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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — SJD
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Islip to Cabo San Lucas 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 Cabo San Lucas

Best flights from Islip to Cabo San Lucas
Discover carefully curated flight deals from Islip to Cabo San Lucas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

This Southwest deal was found by Cheapflights users on 12/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/165:30 amISP - SJD
2 stops10h 55mSouthwest
Sat 5/232:20 pmSJD - ISP
2 stops19h 05mSouthwest
Deal found 12/13$807

Find 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 December 15, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$807
(Southwest)

Popular in

December

Cheapest in

January

Average price

$691
Provider with most accurate pricing for New York (NYC)-San José del Cabo Los Cabos flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-San José del Cabo Los Cabos flights.
Search Deals
From Islip Long Island to Cabo San Lucas
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($11 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 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

Sat 5/16

5:30 am-1:25 pm

2 stops10h 55m

San José del Cabo Los Cabos

Sat 5/23

2:20 pm-12:25 pm

2 stops19h 05m

$807

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

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, New York to Cabo San Lucas?

Currently, March is the cheapest month in which you can book a flight from Islip, New York to Cabo San Lucas (average of $199). Flying from Islip, New York to Cabo San Lucas in August is currently the most expensive (average of $380). 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.

  • How long is the flight from Islip, New York to Cabo San Lucas?

    Airlines like Southwest fly from Islip, New York to Cabo San Lucas in about 10h 55m. The time it takes to get you to your destination can typically vary by up to . The distance between Islip, New York and Cabo San Lucas is about 2441 mi.

  • 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, New York to Cabo San Lucas?

    Currently, March is the cheapest month in which you can book a flight from Islip, New York to Cabo San Lucas (average of $199). Flying from Islip, New York to Cabo San Lucas in August is currently the most expensive (average of $380). 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.