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Great Diamond Island

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Great Diamond Island Flights as Low as $157

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Cheap Flights to Great Diamond Island

Fall in love at first flight with your vacation to Great Diamond Island by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Great Diamond Island on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Great Diamond Island, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Great Diamond Island

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Great Diamond Island with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the PWM airport.

What is the cheapest month to fly to Great Diamond Island?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Great Diamond Island are in June, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Great Diamond Island?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 14 to choose from for your flight to Great Diamond Island.

What airport is best to fly into Great Diamond Island?

When you’re planning your trip to Great Diamond Island, convenience is the name of the game. Luckily, Great Diamond Island Portland Intl. Jetport Airport is nearby so you can deplane and get going on checking off everything on your Great Diamond Island must-do list.

How much are flights to Great Diamond Island?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Great Diamond Island on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $157, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Great Diamond Island?

The trick to saving a stack of cash on your flight to Great Diamond Island? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $157 right now, why wait?

Great Diamond Island Flight Information
Destination airport
Portland Intl. Jetport
Destination airport IATA code
PWM
Roundtrip price
$157

Last Minute Hotel Deals in Great Diamond Island

The Westin Portland Harborview

The Westin Portland Harborview

4 out of 5
157 High St Portland ME
Book a stay at this spa hotel in Portland. Enjoy free WiFi, a full-service spa, and breakfast (surcharge). Our guests praise the helpful staff and the clean ...
8.8/10 Excellent! (1,001 reviews)
Breakfast was really good, free shuttle to town helped, the only problem was the bad was too small, but the rest was really good.

Reviewed on Mar 29, 2026

The Westin Portland Harborview
Clarion Hotel Portland Airport ME

Clarion Hotel Portland Airport ME

2.5 out of 5
1230 Congress St Portland ME
Book a stay at this business-friendly hotel in Portland. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the ...
8/10 Very Good! (1,405 reviews)
Everything was good except be nice if they didn’t charge for breakfast

Reviewed on Mar 31, 2026

Clarion Hotel Portland Airport ME
Cambria Hotel Portland Downtown-Old Port

Cambria Hotel Portland Downtown-Old Port

3 out of 5
25 HANCOCK STREET Portland ME
Book a stay at this business-friendly hotel in Portland. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the restaurant ...
9.4/10 Exceptional! (1,182 reviews)
Breakfast was excellent as was the room. We especially liked the room which was bright and airy and provided a view of the rooftop lounge. The decor and the layout of the room was very contemporary and a welcome change from the typical hotel room. Location was great, too!

Reviewed on Apr 2, 2026

Cambria Hotel Portland Downtown-Old Port
Portland Harbor Hotel

Portland Harbor Hotel

4 out of 5
468 Fore Street Portland ME
Book a stay at this business-friendly hotel in Portland. Enjoy free WiFi, 3 coffee shops/cafes, and breakfast (surcharge). Our guests praise the helpful staff ...
9.2/10 Wonderful! (1,761 reviews)
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Reviewed on Apr 3, 2026

Portland Harbor Hotel
Portland Regency Hotel & Spa

Portland Regency Hotel & Spa

3.5 out of 5
20 Milk Street Portland ME
Book a stay at this spa hotel in Portland. Enjoy free WiFi, a full-service spa, and 2 bars/lounges. Our guests praise the helpful staff and the clean rooms in ...
9.4/10 Exceptional! (1,618 reviews)
Something

Reviewed on Apr 3, 2026

Portland Regency Hotel & Spa
Holiday Inn Portland-By the Bay by IHG

Holiday Inn Portland-By the Bay by IHG

4 out of 5
88 Spring St Portland ME
Book a stay at this business-friendly hotel in Portland. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff ...
9/10 Wonderful! (1,488 reviews)
Great stay. Staff were great and explained everything well. Over all great experience except hair in the tub

Reviewed on Apr 3, 2026

Holiday Inn Portland-By the Bay by IHG
Hyatt Place Portland Downtown - Old Port Square

Hyatt Place Portland Downtown - Old Port Square

3 out of 5
433 Fore St Portland ME
Book a stay at this business-friendly hotel in Portland. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the breakfast ...
9/10 Wonderful! (1,312 reviews)
Very comfortable single night stay in a pretty modern downtown (Old Port) hotel. There was construction going on, but it did not affect me too much; I heard some drilling the next morning but not until after 8am--it didn't awaken me. Room is modern, clean and well appointed. Good lighting and water ...

Reviewed on Apr 2, 2026

Hyatt Place Portland Downtown - Old Port Square
Hampton Inn Portland Downtown - Waterfront

Hampton Inn Portland Downtown - Waterfront

2.5 out of 5
209 Fore St Portland ME
Book a stay at this business-friendly hotel in Portland. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and the ...
8.8/10 Excellent! (1,002 reviews)
Great location, free breakfast - you have to pay for parking onsite or you can SpotHero cheaper parking or in winter park on the street for free

Reviewed on Apr 2, 2026

Hampton Inn Portland Downtown - Waterfront
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.