Burlington

Cheap flights from Islip to Burlington (ISP - BTV)

What is the cheapest day to fly round-trip from Islip, New York to Burlington?

Wednesday is generally a great day to depart. Flying on this day could help you save up to 77%.

How far in advance should I book a flight from Islip, New York to Burlington?

Travelers have found it’s best to book a flight 53 days in advance to save up to 71% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 53 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Islip, New York to Burlington 1-2 weeks in advance for as low as $239, or $306 for flights within the next 24 hours.

What is the cheapest month to fly from Islip, New York to Burlington?

The best pricing can be found in the month of April. Prices to Burlington from Islip, New York average $190. You can even find prices in April for less than $190, as users have found deals to Burlington from as low as $63. The month of October appears to be one of the more expensive times to travel to Burlington from Islip, New York. Flying in the targeted month can save you up to 30%.

When is the cheapest time to fly from Islip, New York to Burlington (ISP - BTV)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Islip, New York to Burlington as you normally would.

Cheap flights from Islip to Burlington in January, February 2022

The best prices found for ISP to BTV flights for January, February
Feb 3 - Feb 15
ISP

Islip Long Island

BTV

Burlington

1 stop

14h 59m
BTV

Burlington

ISP

Islip Long Island

1 stop

14h 57m
$252

American Airlines

View Deal

Deal found 1/20/22

Feb 3 - Feb 15
ISP

Islip Long Island

BTV

Burlington

1 stop

14h 59m
BTV

Burlington

ISP

Islip Long Island

2 stops

16h 02m
$255

American Airlines

View Deal

Deal found 1/20/22

Feb 11 - Feb 13
ISP

Islip Long Island

BTV

Burlington

2 stops

19h 06m
BTV

Burlington

ISP

Islip Long Island

1 stop

14h 57m
$256

American Airlines

View Deal

Deal found 1/20/22

Islip to Burlington 2022 flight deals

Cheap flights to Burlington from Islip found for this year
May 6 - May 10
ISP

Islip Long Island

BTV

Burlington

1 stop

18h 48m
BTV

Burlington

ISP

Islip Long Island

1 stop

14h 31m
$216

American Airlines

View Deal

Deal found 1/20/22

Mar 21 - Mar 23
ISP

Islip Long Island

BTV

Burlington

1 stop

15h 13m
BTV

Burlington

ISP

Islip Long Island

2 stops

25h 01m
$220

American Airlines

View Deal

Deal found 1/21/22

Mar 21 - Mar 23
ISP

Islip Long Island

BTV

Burlington

2 stops

16h 55m
BTV

Burlington

ISP

Islip Long Island

2 stops

25h 01m
$225

American Airlines

View Deal

Deal found 1/21/22

Last minute flights from Islip to Burlington

Late deals on return flights to Burlington from Islip, departing today and this week
Feb 1 - Feb 5
ISP

Islip Long Island

BTV

Burlington

1 stop

8h 24m
BTV

Burlington

ISP

Islip Long Island

1 stop

8h 38m
$327

American Airlines

View Deal

Deal found 1/20/22

Feb 1 - Feb 5
ISP

Islip Long Island

BTV

Burlington

2 stops

28h 58m
BTV

Burlington

ISP

Islip Long Island

1 stop

3h 21m
$331

American Airlines

View Deal

Deal found 1/20/22

Feb 1 - Feb 5
ISP

Islip Long Island

BTV

Burlington

2 stops

16h 49m
BTV

Burlington

ISP

Islip Long Island

2 stops

27h 13m
$336

American Airlines

View Deal

Deal found 1/20/22

One-way flights to Burlington from Islip

The cheapest one-way flights from Islip to Burlington
Feb 3
ISP

Islip Long Island

BTV

Burlington

1 stop

4h 27m
$144

American Airlines

View Deal

Deal found 1/20/22

Feb 3
ISP

Islip Long Island

BTV

Burlington

2 stops

6h 35m
$149

American Airlines

View Deal

Deal found 1/20/22

Apr 9
ISP

Islip Long Island

BTV

Burlington

1 stop

12h 50m
$150

American Airlines

View Deal

Deal found 1/22/22

Related info for your journey

Useful info, stats and facts about Islip to Burlington flights.

Which airlines flying from Islip Long Island to Burlington have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Islip Long Island to Burlington that may be offering flexible cancellation policies are American Airlines and Linear Air Taxi. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Islip, New York to Burlington for under $300 on Cheapflights?

Yes, there are multiple flights from Islip, New York to Burlington for under $300. The cheapest flight booked recently is on American Airlines for just $216, but on average you can expect to pay $337.

Are there last-minute flights available from Islip, New York to Burlington for under $400?

There are currently 4+ open flights from Islip, New York to Burlington within the next 7 days for less than $400.

What are the cheapest flights from Islip, New York to Burlington?

Looking for the cheapest flight from Islip, New York to Burlington? While on average our users pay $235, our data indicates the cheapest price to be $235. The most popular route (Islip Long Island - Burlington), is priced around $216.

Can I fly to Burlington from Islip Long Island right now?

Information is based on travel restrictions for travel to Burlington within the United States

Most visitors from Islip Long Island need to provide a negative COVID-19 test result and/or quarantine to enter Burlington.

COVID-19 testing requirements
Visitors from Islip Long Island must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Burlington.

Quarantine requirements
Visitors from Islip Long Island are not required to quarantine after entering Burlington.

Can I fly back to Islip Long Island from Burlington?

Returning to Islip Long Island from Burlington

COVID-19 testing requirements
Visitors from Burlington must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Islip Long Island.

Quarantine requirements
Visitors from Burlington are not required to quarantine after entering Islip Long Island.

Alternative routes for Islip to Burlington

See prices for flight routes from nearby airports that may be better suited for you.