Great Diamond Island Holidays

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Great Diamond Island Holiday

Great Diamond Island Essential Information

Language
English
Currency
U.S dollars
Closest Airport
Portland Intl. Jetport Airport (PWM)

Our pick of the best Great Diamond Island Hotel Deals

Portland Harbor Hotel

Portland Harbor Hotel

4 out of 5
468 Fore Street, Portland, ME
Fully refundableReserve now, pay when you stay
The price is AU$254 per night from 16 Nov to 17 Nov
AU$254
16 Nov - 17 Nov
includes taxes & fees
9.2/10 Wonderful! (1,611 reviews)
"The parking was easy and very secure. The attendants were the best! The room was exquisite, and the coffee, tea, pastry, etc bars on each floor were so nice. All seating areas and the restaurant offered everything we could want. Very welcoming and helpful staff."

Reviewed on 12 Oct 2025

Portland Harbor Hotel
Germaine Inn South Portland

Germaine Inn South Portland

2 out of 5
675 Main Street I-95, Rt 1-I95 ex 45-I295 Ex 3, South Portland, ME
Fully refundable
The price is AU$151 per night from 26 Oct to 27 Oct
AU$151
26 Oct - 27 Oct
includes taxes & fees
7.4/10 Good! (315 reviews)
"Super friendly staff, clean, comfortable and conveniently located! The breakfast was especially good and the staff couldn't have been friendlier! I would absolutely go back!"

Reviewed on 13 Oct 2025

Germaine Inn South Portland
Fireside Inn & Suites Portland

Fireside Inn & Suites Portland

3 out of 5
81 Riverside St, Portland, ME
Fully refundableReserve now, pay when you stay
The price is AU$184 per night from 28 Oct to 29 Oct
AU$184
28 Oct - 29 Oct
includes taxes & fees
7.8/10 Good! (1,020 reviews)
"clean room. staff very helpful"

Reviewed on 12 Oct 2025

Fireside Inn & Suites Portland
See all 2,334 properties in Great Diamond Island
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.
All Inclusive Holidays
All Inclusive Holidays
All Inclusive Holidays
Cheap Holidays
Cheap Holidays
Cheap Holidays
beach holidays
Beach Holidays
Beach Holidays

Discover the most popular places to visit in Great Diamond Island

East End Beach showing general coastal views and a beach as well as a small group of people

East End Beach

Swim in the Atlantic Ocean, stroll along the sand-and-pebble shoreline or enjoy a picnic with unbeatable views at Portland’s public beach.

East End Beach
Eastern Promenade featuring general coastal views and a bay or harbour as well as a small group of people

Eastern Promenade

Built on an old rail corridor along the easternmost portion of Portland’s peninsula, this waterfront trail offers stunning views of the harbor and Atlantic Ocean.

Eastern Promenade
Victoria Mansion showing heritage elements, interior views and a house

Victoria Mansion

Visit the remarkably preserved 19th-century manor house, located in downtown Portland. Get an authentic impression of life during that era.

Victoria Mansion

What to do in Great Diamond Island

Port City Light Cruise

Port City Lights Cruise

AU$63
per adult
100% of travellers recommend
Port City Lights Cruise
Vintage Fire Engine Tours

Vintage Fire Truck Sightseeing Tour of Portland Maine

AU$64
per adult
98% of travellers recommend
Vintage Fire Truck Sightseeing Tour of Portland Maine
Portland: Sunset Lighthouse Cruise in Casco Bay with Drinks

Portland: Sunset Lighthouse Cruise in Casco Bay with Drinks

AU$105
per adult
Portland: Sunset Lighthouse Cruise in Casco Bay with Drinks
See all activities in Great Diamond Island

Frequently asked questions

Can I cancel my flight booking to Great Diamond Island due to COVID-19?
If you've yet to book your tickets, scan the terms and conditions of your preferred airline. If you've already locked in your flight to Great Diamond Island, visit our Customer Service Portal. The information here will help you work out which COVID-19 policies are applicable to your reservation and advise the next steps.
What's the best way to find cheap flights to Great Diamond Island that have flexible change policies?
By using our neat "No change fee" filter, that's how. Just type in your travel dates, click "Search," then tick the checkbox under the "Flexible change policies" heading (it's on the top left of your screen). Expedia makes it a cinch to find flexible, low-priced tickets to Great Diamond Island.
What are some of the general tips for travellers to Great Diamond Island during the COVID-19 outbreak?
As a result of COVID-19  travelling today comes with more challenges. Have a read over these valuable tips before jumping on your flight to Great Diamond Island:
  • Before you lock in a flight, see if any travel restrictions apply — in both your destination and origin. Keep informed with the latest updates by checking government travel advisories.
  • Wear a face mask even during airport screening. A TSA employee will ask you to temporarily lower your mask for identification purposes.
  • Avoid handing your boarding pass directly to a TSA employee. Rather, you should position the pass on the reader and then hold it up for inspection.
  • TSA is now allowing passengers to take one container of hand sanitizer, up to 12 oz (350 ml) in size, in carry-on luggage. This will have to be removed from your bag and presented for screening.
  • To minimize handling during screening, place personal items such as your phone, coins and keys into your carry-on rather than into the bins.
  • Transport your food items in a clear plastic bag and also put them in a screening bin. Keeping food separate from your carry-on makes it less likely that a TSA agent will need to open your bag for inspection.

Which airlines fly to Great Diamond Island?
Southwest Airlines operates flights into or near Great Diamond Island, including 182 that touch down at Portland Intl. Jetport Airport (PWM) each month. Pick your holiday dates and then book your seat early for an unbeatable deal.
How can I find cheap tickets to Great Diamond Island?
One of the easiest ways to score cheap tickets to Great Diamond Island is to be flexible with your travel dates. Search for your flights, then click "flexible dates" above the results. It'll bring up the cheapest prices for nearby days. The best price for a flight to Great Diamond Island in the last seven days was . Booking ahead of time will usually help you pick up an even bigger bargain.
How much is a flight to Great Diamond Island?
One-way flights departing from () sold for just in the last seven days. During this time, the cost of a return ticket to Great Diamond Island varied between and . If you spot a bargain ticket, book ASAP — these fares don't wait around for long.
What are the most popular airports to fly into in Great Diamond Island?
Start arranging your Great Diamond Island adventure by reserving a seat on one of the 1571 flights every month to Portland Intl. Jetport Airport (PWM). This is the region's main point of entry.
When is the cheapest time to fly to Great Diamond Island?
Take off to Great Diamond Island early on in the week and you'll usually be rewarded with lower-cost fares. Tuesday is known for being the cheapest day to hop on a plane, closely followed by Monday. If you're eager to avoid the priciest flights, give Saturdays a wide berth.
How much is a plane ticket to Great Diamond Island?
In the last seven days, ticket prices to Great Diamond Island ranged from to .
Which airlines with flights to Great Diamond Island employ COVID-19 cleanliness policies?
In response to the global COVID-19 pandemic, many airlines have adopted additional actions and measures to help travellers get back in the skies. These carriers include:
  • American Airlines - this airline is known for providing passenger masks and cleaning with disinfectant.
  • United Airlines - this airline is known for providing passenger masks and cleaning with disinfectant.
  • Delta - this airline is known for electrostatic cleaning and cleaning with disinfectant.

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* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.