$952+ 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
CAE — ISP
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Columbia to Islip 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 Columbia to Islip
Cheapest
Best
Last-minute
Cheapest flights from Columbia to IslipExplore 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 September 10, 2026.
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 September 10, 2026.
This United deal was found by Cheapflights users on 9/6. 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.
Wed 9/306:15 am -
2 stops11h 26m
Fri 10/167:25 am -
2 stops26h 22m
Deal found 9/6![Multiple Airlines logo]()
$952
This United deal was found by Cheapflights users on 9/5. 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.
Wed 9/95:38 pm -
2 stops17h 18m
Sun 9/137:05 am -
2 stops26h 42m
Deal found 9/5![Multiple Airlines logo]()
$972
This United deal was found by Cheapflights users on 9/6. 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 10/155:38 pm -
2 stops17h 27m
Wed 10/217:25 am -
2 stops9h 32m
Deal found 9/6![Multiple Airlines logo]()
$1,042
This United deal was found by Cheapflights users on 9/5. 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.
Wed 10/146:15 am -
2 stops28h 50m
Sun 10/187:25 am -
2 stops27h 50m
Deal found 9/5![Multiple Airlines logo]()
$1,236
This United deal was found by Cheapflights users on 9/8. 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.
Thu 9/1010:29 am -
2 stops24h 01m
Sun 9/137:05 am -
2 stops26h 42m
Deal found 9/8![Multiple Airlines logo]()
$1,587
Best flights from Columbia to IslipDiscover carefully curated flight deals from Columbia to Islip that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Columbia to Islip that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This United deal was found by Cheapflights users on 9/6. 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.
Wed 9/306:15 am -
2 stops11h 26m
Fri 10/167:25 am -
2 stops26h 22m
Deal found 9/6![Multiple Airlines logo]()
$952
This United deal was found by Cheapflights users on 9/6. 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 10/155:38 pm -
2 stops17h 27m
Wed 10/217:25 am -
2 stops9h 32m
Deal found 9/6![Multiple Airlines logo]()
$1,042
This United deal was found by Cheapflights users on 9/5. 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.
Wed 10/146:15 am -
2 stops28h 50m
Sun 10/187:25 am -
2 stops27h 50m
Deal found 9/5![Multiple Airlines logo]()
$1,236
Last-minute flights from Columbia to IslipDiscover last-minute flight deals from Columbia to Islip. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Columbia to Islip. Data last updated September 10, 2026 and is based on user searches.
This United deal was found by Cheapflights users on 9/8. 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.
Thu 9/1010:29 am -
2 stops24h 01m
Sun 9/137:05 am -
2 stops26h 42m
Deal found 9/8![Multiple Airlines logo]()
$1,587
This United deal was found by Cheapflights users on 9/6. 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.
Wed 9/306:15 am -
2 stops11h 26m
Fri 10/167:25 am -
2 stops26h 22m
Deal found 9/6![Multiple Airlines logo]()
$952
This United deal was found by Cheapflights users on 9/5. 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.
Wed 10/146:15 am -
2 stops28h 50m
Sun 10/187:25 am -
2 stops27h 50m
Deal found 9/5![Multiple Airlines logo]()
$1,236
This United deal was found by Cheapflights users on 9/6. 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 10/155:38 pm -
2 stops17h 27m
Wed 10/217:25 am -
2 stops9h 32m
Deal found 9/6![Multiple Airlines logo]()
$1,042
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 September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $952 (United) |
Popular in | November |
Cheapest in | January |
Average price | $407 |
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 7,457,451 searches. Data last updated September 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
Cheapest round-trip
ColumbiaIslip
CAE Columbia Metropolitan - ISP Islip Long Island
CAEISP
Columbia Metropolitan
Wed 9/30
6:15 am-5:41 pm
2 stops11h 26m
Islip Long Island
Fri 10/16
7:25 am-9:47 am
2 stops26h 22m
$952
Quickest round-trip
ColumbiaIslip
CAE Columbia Metropolitan - ISP Islip Long Island
CAEISP
Columbia Metropolitan
Thu 10/15
5:38 pm-11:05 am
2 stops17h 27m
Islip Long Island
Wed 10/21
7:25 am-4:57 pm
2 stops9h 32m
$1,042
ColumbiaIslip
CAE Columbia Metropolitan - ISP Islip Long Island
CAEISP
Columbia Metropolitan
Wed 10/14
6:15 am-11:05 am
2 stops28h 50m
Islip Long Island
Sun 10/18
7:25 am-11:15 am
2 stops27h 50m
$1,236
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
CAE-ISP
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.
Traveling to a place near Islip?
Book flights to Islip if you plan to visit one of these locationsRiverhead
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