Q: E

Most accurate provider : When it comes to deals on Islip, New York-Portland, Maine flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Islip, New York-Portland, Maine flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Islip, New York-Portland, Maine flight searches over the past month and is updated monthly.

Q: E

Most trusted provider : When it comes to deals on Islip, New York-Portland, Maine 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 Islip, New York-Portland, Maine flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Question 1

What is the cheapest month to book a flight from Islip, New York to Portland, Maine?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Islip, New York to Portland, Maine (average of $295). Flying from Islip, New York to Portland, Maine in April is currently the most expensive (average of $497). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 2

What is the cheapest day to fly from Islip, New York to Portland, Maine?

Accepted Answer

Travelers seeking maximum savings on their Islip, New York to Portland, Maine flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 3

E

Accepted Answer

In terms of precipitation, rainfall in Portland, Maine ranges from 2.9 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. August is typically the driest time to visit Portland, Maine when rainfall is around 2.9 in.

Question 4

E

Accepted Answer

If weather is an important factor for your trip to Portland, Maine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Question 5

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

Accepted Answer

Leaving on a Sunday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 47% on the overall cost on flights from Islip, New York to Portland, Maine.

Question 6

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

Accepted Answer

To save on the cost of your flight from Islip, New York to Portland, Maine, book at least 29 days before your planned departure. Booking around this time can save you about 74% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $197 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $277.

Question 7

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

Accepted Answer

Flights from Islip, New York to Portland, Maine lean towards being more expensive in April. Prices are generally better when you fly from Islip, New York to Portland, Maine in August, with the cheapest ticket starting at $69.

Question 8

What is the cheapest time of day to fly from ISP to PWM?

Accepted Answer

When flying from Islip, New York to Portland, Maine, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Question 9

E

Accepted Answer

Most accurate provider: When it comes to deals on Islip, New York-Portland, Maine flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Islip, New York-Portland, Maine flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Islip, New York-Portland, Maine flight searches over the past month and is updated monthly.

Question 10

E

Accepted Answer

Most trusted provider: When it comes to deals on Islip, New York-Portland, Maine 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 Islip, New York-Portland, Maine flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Question 11

Can I find deals for flights from Islip to Portland that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Islip to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 12

How can I find direct flights from Islip to Portland?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Islip to Portland.

Question 13

Can I find deals for business class flights from Islip to Portland?

Accepted Answer

Yes. Cheapflights offers flight deals from Islip to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

$159+ Cheap flights from Islip to Portland (ISP - PWM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Islip to Portland with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Islip to Portland

Find flight deals from Islip to Portland

Cheapest flights from Islip to PortlandExplore the most affordable flight options available from Islip to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

Explore the most affordable flight options available from Islip to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

Find flights from Islip to Portland within your budget

Compare providers for flights from Islip to Portland

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 Islip to Portland in November.

Best time to book a flight from Islip to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Islip with our price prediction graph.

Travel insights for flights from Islip to Portland

Get recent, data-driven insights about flights from Islip to Portland including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Islip, New York to Portland, Maine?

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

Reviews of airlines servicing Portland

Related info for your journey

Find useful and relevant information for your journey from Islip to Portland. 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 Islip to Portland that include hotel bookings?

How can I find direct flights from Islip to Portland?

Can I find deals for business class flights from Islip to Portland?

What is the cheapest month to book a flight from Islip, New York to Portland, Maine?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Islip to Portland

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

Top airline flying from Islip to Portland

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Islip to Portland
Explore the most affordable flight options available from Islip to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.