$404 Cheap Flights from Islip (ISP) to Bar Harbor (BHB)

View $404 flight on Wed, Oct 22, 2025Opens in a new window

Popular airlines from MacArthur Airport (ISP) to Bar Harbor, ME (BHB-Hancock County - Bar Harbor)

Cheap Flights from Islip to Bar Harbor (ISP-BHB)

Prices were available within the past 7 days and start at $404 for one-way flights and $602 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Fri, Sep 5 - Thu, Sep 25
ISP
Islip
BHB
Bar Harbor
$602 Roundtrip, found 6 days ago
$602
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Fri, Sep 5 from Islip to Bar Harbor, returning Thu, Sep 25, priced at $602 found 6 days ago
JetBlue Airways
Fri, Sep 5 - Mon, Sep 22
ISP
Islip
BHB
Bar Harbor
$614 Roundtrip, found 6 days ago
$614
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Fri, Sep 5 from Islip to Bar Harbor, returning Mon, Sep 22, priced at $614 found 6 days ago
JetBlue Airways
Fri, Sep 5 - Tue, Sep 23
ISP
Islip
BHB
Bar Harbor
$622 Roundtrip, found 6 days ago
$622
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Fri, Sep 5 from Islip to Bar Harbor, returning Tue, Sep 23, priced at $622 found 6 days ago
Cape Air
Sun, Jun 21 - Sat, Jun 27
ISP
Islip
BHB
Bar Harbor
$768 Roundtrip, found 3 days ago
$768
Roundtrip
found 3 days ago
Select Cape Air flight, departing Sun, Jun 21 from Islip to Bar Harbor, returning Sat, Jun 27, priced at $768 found 3 days ago
Cape Air
Wed, Sep 24 - Wed, Oct 1
ISP
Islip
BHB
Bar Harbor
$818 Roundtrip, found 2 days ago
$818
Roundtrip
found 2 days ago
Select Cape Air flight, departing Wed, Sep 24 from Islip to Bar Harbor, returning Wed, Oct 1, priced at $818 found 2 days ago
Cape Air
Thu, Oct 9 - Sun, Oct 12
ISP
Islip
BHB
Bar Harbor
$838 Roundtrip, found 3 days ago
$838
Roundtrip
found 3 days ago
Select Cape Air flight, departing Thu, Oct 9 from Islip to Bar Harbor, returning Sun, Oct 12, priced at $838 found 3 days ago
Cape Air
Wed, Sep 24 - Wed, Oct 1
ISP
Islip
BHB
Bar Harbor
$848 Roundtrip, found 2 days ago
$848
Roundtrip
found 2 days ago
Select Cape Air flight, departing Wed, Sep 24 from Islip to Bar Harbor, returning Wed, Oct 1, priced at $848 found 2 days ago
Cape Air
Wed, Sep 24 - Wed, Oct 1
ISP
Islip
BHB
Bar Harbor
$868 Roundtrip, found 2 days ago
$868
Roundtrip
found 2 days ago
Select Cape Air flight, departing Wed, Sep 24 from Islip to Bar Harbor, returning Wed, Oct 1, priced at $868 found 2 days ago
Cape Air
Wed, Sep 24 - Wed, Oct 1
ISP
Islip
BHB
Bar Harbor
$878 Roundtrip, found 2 days ago
$878
Roundtrip
found 2 days ago
Select Cape Air flight, departing Wed, Sep 24 from Islip to Bar Harbor, returning Wed, Oct 1, priced at $878 found 2 days ago
Cape Air
Thu, Oct 9 - Sun, Oct 12
ISP
Islip
BHB
Bar Harbor
$888 Roundtrip, found 3 days ago
$888
Roundtrip
found 3 days ago
Select Cape Air flight, departing Thu, Oct 9 from Islip to Bar Harbor, returning Sun, Oct 12, priced at $888 found 3 days ago
Flights from Islip (ISP) to Bar Harbor (BHB)
Origin airport
MacArthur
Destination airport
Hancock County - Bar Harbor
Airlines serving
Cape Air
Roundtrip price
$601
Distance
348 mi

Islip to Bar Harbor Flights

The cheapest times to fly from Islip to Bar Harbor

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Islip to Bar Harbor are during the month of September. You can find some of the cheapest flights from Islip to Bar Harbor with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Islip to Bar Harbor

Sunday is one of the best days to book for cheap flights from Islip to Bar Harbor: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Islip to Bar Harbor

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Islip to Bar Harbor in 2025. You can also book with separate airlines for your outbound and return journeys, from $404 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Islip to Bar Harbor flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Islip to Bar Harbor airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from MacArthur Airport (ISP) to Hancock County - Bar Harbor Airport (BHB) cost?
Get a cheap one-way flight from $404 or cheap return flight from $602 from MacArthur Airport (ISP) to Hancock County - Bar Harbor Airport (BHB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from MacArthur Airport (ISP) to Hancock County - Bar Harbor Airport (BHB)?
Traveling in September is a good way to save, as it's the cheapest month for flights between ISP and BHB. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from MacArthur Airport (ISP) to Hancock County - Bar Harbor Airport (BHB)?
To find the cheapest airline that'll fly you from ISP to BHB, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from MacArthur Airport (ISP) to Hancock County - Bar Harbor Airport (BHB)?
You'll have to catch a flight with a layover when traveling from MacArthur Airport (ISP) to Hancock County - Bar Harbor Airport (BHB). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from ISP to BHB?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary based on a range of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from MacArthur Airport (ISP) to Hancock County - Bar Harbor Airport (BHB)?
Choose a flight from MacArthur Airport (ISP) to Hancock County - Bar Harbor Airport (BHB) that takes off before 3 PM to reduce the risk of cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from MacArthur Airport (ISP) to Hancock County - Bar Harbor Airport (BHB) last-minute?
Last-minute bookings from ISP to BHB are typically more expensive. To secure the best rates, start looking for flights well ahead of time. That being said, if you can play around with your travel dates, it's possible to land a cheap ticket right before your trip.
Is it cheaper to book an ISP to BHB flight and hotel package?
Booking an ISP to BHB flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Pick from our extensive range of hotels and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from MacArthur Airport (ISP) to Hancock County - Bar Harbor Airport (BHB)?
Generally, it's possible to cancel or reschedule your ISP to BHB flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.