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$234+ Cheap flights from Columbia to Islip, NY (CAE - ISP)

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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
CAE — ISP
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from Columbia to Islip

Discover tips and strategies to find the most affordable flight options for your journey from Columbia (CAE) 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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$234
(Trip.com)

Popular in

November

Cheapest in

August

Average price

$359
Provider with most accurate pricing for Columbia Metropolitan-Islip Long Island flight deals.
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Provider most trusted by Cheapflights users for Columbia Metropolitan-Islip Long Island flights.
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From Columbia Metropolitan to Islip Long Island
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Highest demand for flights based on searches. 21% potential increase in price ($93 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Columbia to Islip

Cheapest flights from Columbia to Islip
Explore the most affordable flight options available from Columbia to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Trip.com deal was found by Cheapflights users on 10/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/239:54 pmCAE - ISP
1 stop10h 08mMultiple Airlines
Fri 11/2811:32 amISP - CAE
1 stop27h 13mMultiple Airlines
Deal found 10/28$234
This United deal was found by Cheapflights users on 10/28. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3010:20 amCAE - ISP
2 stops9h 25mMultiple Airlines
Mon 11/37:30 amISP - CAE
2 stops26h 29mMultiple Airlines
Deal found 10/28$1,057

Cheapflights Fare Finder

 
Customize your flight search to find flights from Columbia 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 October 29, 2025.
Use the filters below to find and compare flights from Columbia to Islip that are best for you.

Fly from

Columbia

Fly to

Islip

Route

Depart

Return

Price

ColumbiaIslip

CAE - ISP

CAEISP

Columbia Metropolitan

Sun 11/23

9:54 pm-8:02 am

1 stop10h 08m

Islip Long Island

Fri 11/28

11:32 am-2:45 pm

1 stop27h 13m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Compare providers for flights from Columbia to Islip

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Columbia to Islip in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Columbia-Islip, New York flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Columbia-Islip, New York flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Columbia-Islip, New York flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Columbia-Islip, New York flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Columbia-Islip, New York flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Columbia to Islip

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

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

Currently, April is the cheapest month in which you can book a flight from Columbia to Islip, New York (average of $34). Flying from Columbia to Islip, New York in June is currently the most expensive (average of $78). 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 Columbia 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 Columbia to Islip that include hotel bookings?

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Columbia to Islip, New York (average of $34). Flying from Columbia to Islip, New York in June is currently the most expensive (average of $78). 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 Islip?

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

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