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- Portland (PWM) to New York (JFK).Delta, nonstop.Departing on Thu, Sep 4 at 2:36pm from Portland, arriving at 4:08pm in New York.Returning on Sun, Sep 7 at 9:55pm from New York, arriving at 11:25pm in Portland.Select Delta flight departing on Thu, Sep 4 at 2:36pm from Portland, returning on Sun, Sep 7 at 9:55pm from New York priced at $10770% less than typical$107
- Portland (PWM) to New York (JFK).Delta, nonstop.Departing on Tue, Aug 26 at 6:31am from Portland, arriving at 8:00am in New York.Returning on Sat, Aug 30 at 10:50pm from New York, arriving on Sun, Aug 31 at 12:48am in Portland.Select Delta flight departing on Tue, Aug 26 at 6:31am from Portland, returning on Sat, Aug 30 at 10:50pm from New York priced at $23340% less than typical$233
- Portland (PWM) to New York (JFK).JetBlue Airways, nonstop.Departing on Fri, Sep 12 at 7:09am from Portland, arriving at 8:30am in New York.Returning on Mon, Sep 15 at 8:30pm from New York, arriving at 10:07pm in Portland.Select JetBlue Airways flight departing on Fri, Sep 12 at 7:09am from Portland, returning on Mon, Sep 15 at 8:30pm from New York priced at $10760% less than typical$107
- Portland (PWM) to New York (LGA).Delta, nonstop.Departing on Thu, Sep 4 at 6:00am from Portland, arriving at 7:25am in New York.Returning on Sun, Sep 7 at 9:55pm from New York, arriving at 11:25pm in Portland.Select Delta flight departing on Thu, Sep 4 at 6:00am from Portland, returning on Sun, Sep 7 at 9:55pm from New York priced at $10770% less than typical$107
- Portland (PWM) to New York (LGA).Delta, nonstop.Departing on Fri, Sep 19 at 1:40pm from Portland, arriving at 3:10pm in New York.Returning on Mon, Sep 22 at 9:45pm from New York, arriving at 11:03pm in Portland.Select Delta flight departing on Fri, Sep 19 at 1:40pm from Portland, returning on Mon, Sep 22 at 9:45pm from New York priced at $14245% less than typical$142
- Portland (PWM) to New York (LGA).Delta, nonstop.Departing on Thu, Sep 18 at 6:00am from Portland, arriving at 7:25am in New York.Returning on Tue, Sep 23 at 11:10am from New York, arriving at 12:31pm in Portland.Select Delta flight departing on Thu, Sep 18 at 6:00am from Portland, returning on Tue, Sep 23 at 11:10am from New York priced at $12440% less than typical$124
Cheapest flights from Great Diamond Island
These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Flights from Great Diamond Island: Essential Travel Information
Cheapest flight from Great Diamond Island | $102 (roundtrip) |
---|---|
Best airlines to fly from Great Diamond Island | Breeze Airways, JetBlue Airways, Southwest Airlines, American Airlines, United, Delta |
Cheapest month to fly from Great Diamond Island | January |
Great Diamond Island IATA code | PWM |
Great Diamond Island Country/State | Portland |
Airline ticket deals from Great Diamond Island | $102 - $203 |
How to Find Cheap Flights from Great Diamond Island, ME
How much is a flight from Great Diamond Island?
This week, flights from Great Diamond Island are available between $102 – $203.
How to find cheap flights from Great Diamond Island?
Expedia makes it easy to compare cheap flights from Great Diamond Island to many destinations. Check out excellent deals on domestic and international flights from Great Diamond Island. Once you select an offer, use our filters and sort by “Price (Lowest)” to see some of the cheapest and suitable options.
How can I get the best deal on flights from Great Diamond Island?
On Expedia, you have some of best airline ticket deals at your fingertips. Whether it’s a beach escape with your partner, a family vacation with your kids, or business trip with colleagues, these low airline ticket prices mean more savings for you. An excellent strategy for finding some of the best deals on flights from Great Diamond Island is to be flexible with your dates. Within each offer, you can compare prices for similar timeframes using our “Show flexible dates” feature. Depending on your destination, direct flights from Great Diamond Island may be more expensive. Airlines with strict bag policies or fees can also impact your costs.
What is the best airline to fly from Great Diamond Island?
At Expedia, we give you all the available options from our reputable partners. Select the airline that best suits your preferences and membership loyalties. You can fly from Great Diamond Island with: Breeze Airways, JetBlue Airways, Southwest Airlines, American Airlines, United, Delta.
What is the best month to fly from Great Diamond Island?
One of the cheapest times to fly from Great Diamond Island airport(s) is January, based on the current list of flights available now. Prices on plane tickets vary considerably throughout the year due to availability and seasonal demand.
Are there any last-minute flights from Great Diamond Island?
Expedia is the place to find last-minute flights from Great Diamond Island, making it easy for you to compare prices on flights in the near future for different combinations of travel dates and from multiple airlines. We source some of the best deals for you and display some of the best offers available over the next 2 weeks.
Why book your ticket with Expedia?
Booking flights from Great Diamond Island with Expedia is the obvious choice to get low prices, save money, and see more value from every dollar spent. We show you some of the best deals happening right now and provide a vast inventory of airlines and flight routes to choose from, so you can find some of the cheapest flights from Great Diamond Island. You can customize your journey to your timeline, route preferences, budget, rewards programs, and more.
Can I change/cancel my flight?
Some flights can be changed or canceled, but fees and refunds will depend on the unique terms of your flight agreement. Airlines have different rules and restrictions for exchanging or refunding flights. For more information, go to your itinerary or visit our customer service portal. We recommend choosing flights with no change fees for the most flexibility. Filter by “Flexible change policies” to see flights with no change fees.
*Data specialists from both ARC and Expedia Group analysed ARC's global flight data to distil actionable information to help people save money on travel. While it's impossible to guarantee when to find the lowest prices, after examining the variables, we were able to observe trends. Analysis based on ARC, round-trip flight data between 1 October 2017 - 30 September 2018 for Economy and Premium cabin ATPs on a global basis.
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Packages
- Visit Peaks Island
- Peaks Island Vacations
- Visit Long Island
- Long Island Vacations
- Umbrella Cover Museum
- Mackworth Island
- East End Beach
- Spring Point Ledge Lighthouse
- Eastern Promenade
- Bug Light
- Fort Preble
- South Portland Historical Society Museum
- Maine Narrow Gauge Railroad Company and Museum
- Visit Old Port
- Southern Maine Community College
- Visit Willard Beach
- Visit Portland
- Gilsland Farm Audubon Center
- Portland Vacations
- Casco Bay Lines Ferry Terminal
- Maine Jewish Museum