Title: Cheap Flights from Islip (ISP) to Burlington (BTV) - Expedia.ca ![](https://images.trvl-media.com/place/601763/50a8c41e-9a30-4b0d-be4f-dbd40b178e66.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/601763/50a8c41e-9a30-4b0d-be4f-dbd40b178e66.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Islip (ISP) to Burlington (BTV) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from MacArthur Airport (ISP) to Burlington Intl. Airport (BTV) - ![Breeze Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/10/30/landing_airline_sq_logo_MX.svg) Breeze Airways [](https://www.expedia.ca/Flights-Search?leg1=from:isp,to:btv,departure:30/10/2025TANYT&leg2=from:btv,to:isp,departure:06/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"MX"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) Flight from Islip to Burlington (ISP - BTV) route information | Origin airport | MacArthur | | --- | --- | | Destination airport | Burlington Intl. | | Distance | 406 km | ## Ronkonkoma to South Burlington Flights **The easy way to book your flights from Islip to Burlington**  With Expedia, it’s simple to find and book flights to Burlington from Islip whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Burlington Intl., too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Islip to Burlington today, tomorrow, or this week.   **Save dollars with cheap flights from MacArthur, ISP to Burlington Intl., BTV**  Sort your search results by price to find great deals on your flight from Islip to Burlington—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Burlington from Islip currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Burlington   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Burlington from Islip**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Burlington with Expedia today. ## Frequently asked questions ### How much is a flight from MacArthur Airport to BTV? > Round-trip flights from MacArthur Airport (ISP) to Burlington International Airport start from . This is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from ISP to Burlington Intl. Airport (BTV)? > The majority of flights can be cancelled online, but whether or not you incur a fee all comes down to your airline. If you do have to cancel your getaway, follow the easy instructions in the [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from MacArthur Airport (ISP) to Burlington International Airport that have flexible change policies? > Plenty of airlines offer the option to reschedule your flight without a change fee. All you pay is the cost difference between flights. When looking for MacArthur Airport (ISP) to Burlington International Airport flights, you'll see a "No change fees" box for you to select. ### How many hours is the flight from MacArthur Airport (ISP) to Burlington International Airport? > There are plenty of ways to make the 5 hours and 47 minutes between MacArthur Airport and Burlington International Airport fly by. If you want to be productive, sort through your camera roll or delete all those backed-up emails. A snooze also helps pass the time! ### How far is the flight from ISP to BTV? > The flight distance from ISP (ISP) to BTV (BTV) is 410 kilometres. You'll be walking down the air bridge and grabbing your baggage from the carousel before you know it. ### Which airlines fly direct from ISP to Burlington International Airport? > You won't find any airlines flying directly between MacArthur Airport (ISP) and Burlington Intl. Airport (BTV), so be ready to make at least one stop on your journey. A layover can be a good way to break up a trip! ### Are MacArthur Airport to BTV flight tickets cheaper when they're purchased at the last minute? > It is possible to pick up a fantastic last-minute deal from MacArthur Airport (ISP) to Burlington Intl. Airport (BTV), but it can also be hit-or-miss. As many airlines advertise prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you see a good bargain. 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