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Islip

$989+ 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
CAE — ISP
Jul 10 — Jul 171
Fri 7/10
Fri 7/17
1 adult, Economy
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Cheap 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 June 10, 2026.

This United deal was found by Cheapflights users on 6/5. 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 8/136:25 am
CAE
-
ISP
2 stops30h 05m
Multiple Airlines
Wed 8/1910:00 am
ISP
-
CAE
2 stops31h 03m
Multiple Airlines
Deal found 6/5$989
This United deal was found by Cheapflights users on 6/7. 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 7/3011:18 am
CAE
-
ISP
2 stops25h 12m
Multiple Airlines
Thu 8/64:45 pm
ISP
-
CAE
2 stops17h 11m
Multiple Airlines
Deal found 6/7$1,022
This United deal was found by Cheapflights users on 6/5. 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.
Mon 8/37:45 pm
CAE
-
ISP
2 stops24h 30m
Multiple Airlines
Fri 8/77:00 am
ISP
-
CAE
2 stops26h 56m
Multiple Airlines
Deal found 6/5$1,032
This United deal was found by Cheapflights users on 6/5. 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.
Sat 7/257:45 pm
CAE
-
ISP
2 stops25h 14m
Multiple Airlines
Sat 8/17:00 am
ISP
-
CAE
2 stops27h 28m
Multiple Airlines
Deal found 6/5$1,117
This United deal was found by Cheapflights users on 6/6. 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 7/211:18 am
CAE
-
ISP
2 stops25h 12m
Multiple Airlines
Mon 7/610:00 am
ISP
-
CAE
2 stops23h 56m
Multiple Airlines
Deal found 6/6$1,240
This United deal was found by Cheapflights users on 6/8. 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.
Mon 6/1511:18 am
CAE
-
ISP
2 stops23h 38m
Multiple Airlines
Sun 7/55:29 pm
ISP
-
CAE
2 stops16h 27m
Multiple Airlines
Deal found 6/8$1,271
This United deal was found by Cheapflights users on 6/9. 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.
Wed 7/15:41 pm
CAE
-
ISP
2 stops19h 49m
Multiple Airlines
Sun 7/55:29 pm
ISP
-
CAE
2 stops16h 27m
Multiple Airlines
Deal found 6/9$1,326
This United deal was found by Cheapflights users on 6/7. 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.
Wed 6/175:41 pm
CAE
-
ISP
2 stops19h 49m
Multiple Airlines
Sun 6/217:00 am
ISP
-
CAE
2 stops27h 39m
Multiple Airlines
Deal found 6/7$1,460

Find 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 June 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$989
(United)

Popular in

December

Cheapest in

August

Average price

$368
Provider with most accurate pricing for Columbia Metropolitan-Islip Long Island flight deals.
Search Deals
Provider most trusted by Cheapflights users for Columbia Metropolitan-Islip Long Island flights.
Search Deals
From Columbia Metropolitan to Islip Long Island
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 June 10, 2026.
Use the filters below to find and compare flights from Columbia to Islip that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColumbiaIslip

CAE - ISP

CAEISP

Columbia Metropolitan

Thu 8/13

6:25 am-12:30 pm

2 stops30h 05m

Islip Long Island

Wed 8/19

10:00 am-5:03 pm

2 stops31h 03m

$989

ColumbiaIslip

CAE - ISP

CAEISP

Columbia Metropolitan

Thu 7/30

11:18 am-12:30 pm

2 stops25h 12m

Islip Long Island

Thu 8/6

4:45 pm-9:56 am

2 stops17h 11m

$1,022

ColumbiaIslip

CAE - ISP

CAEISP

Columbia Metropolitan

Mon 8/3

7:45 pm-8:15 pm

2 stops24h 30m

Islip Long Island

Fri 8/7

7:00 am-9:56 am

2 stops26h 56m

$1,032

ColumbiaIslip

CAE - ISP

CAEISP

Columbia Metropolitan

Sat 7/25

7:45 pm-8:59 pm

2 stops25h 14m

Islip Long Island

Sat 8/1

7:00 am-10:28 am

2 stops27h 28m

$1,117

ColumbiaIslip

CAE - ISP

CAEISP

Columbia Metropolitan

Thu 7/2

11:18 am-12:30 pm

2 stops25h 12m

Islip Long Island

Mon 7/6

10:00 am-9:56 am

2 stops23h 56m

$1,240
Quickest round-trip

ColumbiaIslip

CAE - ISP

CAEISP

Columbia Metropolitan

Wed 7/1

5:41 pm-1:30 pm

2 stops19h 49m

Islip Long Island

Sun 7/5

5:29 pm-9:56 am

2 stops16h 27m

$1,326

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/5

Sorted by cheapest first

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 June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Columbia-Islip, New York flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

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.

Traveling to a place near Islip?

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

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