Great Diamond Island Hotel & Accommodation Deals 2026 from NZ$142 - Fully Refundable Options

A calm sea with a sailboat and rocky coastline.

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Go beyond your typical stay in Great Diamond Island

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Our top choices for Great Diamond Island hotels

1. Inn at Diamond Cove

Portland

Vasileios

NZ$617

includes taxes & fees

13 Sept - 14 Sept

2. La Quinta Inn & Suites by Wyndham Portland DT/Maine Med

Portland

ryann

NZ$250

includes taxes & fees

30 Aug - 31 Aug

3. Hilton Garden Inn Portland Downtown Waterfront

Downtown Portland

Christopher

NZ$518

includes taxes & fees

13 Sept - 14 Sept

4. Best Western Merry Manor Inn

Highland

Teresa

NZ$276

includes taxes & fees

26 Aug - 27 Aug

5. Cambria Hotel Portland Downtown-Old Port

Downtown Portland

Tammy

NZ$520

includes taxes & fees

30 Aug - 31 Aug

6. Embassy Suites by Hilton Portland Maine

Portland

Tiffany

NZ$381

includes taxes & fees

7 Sept - 8 Sept

7. Holiday Inn Portland-By the Bay by IHG

Downtown Portland

Sandra

NZ$347

includes taxes & fees

7 Sept - 8 Sept

8. AC Hotel Portland Downtown/Waterfront, ME

Downtown Portland

Paul

NZ$542

includes taxes & fees

13 Sept - 14 Sept

9. Residence Inn by Marriott Portland Downtown/Waterfront

Downtown Portland

Greg

NZ$522

includes taxes & fees

20 Sept - 21 Sept

Studio Suite, King Bed Waterview | Living area

10. Hampton Inn Portland Downtown - Waterfront

Downtown Portland

Janice

NZ$523

includes taxes & fees

1 Sept - 2 Sept

11. Aloft by Marriott Portland Downtown Waterfront ME

Downtown Portland

eileen

NZ$439

includes taxes & fees

1 Sept - 2 Sept

12. Fireside Inn & Suites Portland

Nasons Corner

Robert

NZ$196

includes taxes & fees

7 Sept - 8 Sept

13. Clarion Hotel Portland Airport ME

Portland

Kathleen

NZ$246

includes taxes & fees

1 Sept - 2 Sept

14. Hyatt Place Portland Downtown - Old Port Square

Downtown Portland

Ivo

NZ$554

includes taxes & fees

13 Sept - 14 Sept

15. The Westin Portland Harborview

Downtown Portland

Terica

NZ$473

includes taxes & fees

20 Sept - 21 Sept

Superior Room, 1 Queen Bed, Jetted Tub (Private bath)

16. Inn at St John Portland In-Town

Valley Street

Caleb

NZ$311

includes taxes & fees

20 Sept - 21 Sept

17. Casco Bay Hotel Portland Airport - Maine Mall, an Ascend Collection Hotel

South Portland

Kimberly

NZ$229

includes taxes & fees

2 Sept - 3 Sept

18. Hilton Garden Inn Portland Airport

Portland

Anne

NZ$338

includes taxes & fees

31 Aug - 1 Sept

19. Portland Regency Hotel & Spa

Downtown Portland

Kaitlyn

NZ$531

includes taxes & fees

7 Sept - 8 Sept

20. Portland Harbor Hotel

Downtown Portland

Brandon

NZ$591

includes taxes & fees

1 Sept - 2 Sept

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Learn more about Great Diamond Island

Check out Sand Beach and Fifth Maine Museum—just a couple of the sights around Great Diamond Island.

See all hotels in Great Diamond Island

Top Great Diamond Island Hotel Reviews

Recent Reviews in Great Diamond Island

Casco Bay Hotel Portland Airport - Maine Mall, an Ascend Collection Hotel

10/10 Excellent

"I love the convenience of the location by the mall area. If you need to shop it’s in and around of the area of the hotel. Staff members was very polite and courteous. Our rooms was very nice and clean. The shower and bathroom experience was great as well. Only issue is the cellular reception in the area sucks. Thank you to all the hotel staff for hosting me and my wife."

Quality Inn & Suites South Portland

8/10 Good

"Beds were super fluffy and comfortable."

Holiday Inn Portland-By the Bay by IHG

10/10 Excellent

"We had a great evening in Portland and a wonderful breakfast when we woke up."

Waves Oceanfront Resort

8/10 Good

"No sea view room. If seaview , I will give 5 stars"

Portland Harbor Hotel

10/10 Excellent

"Everything from check-in to check-out was wonderful. The staff was friendly and very helpful. The room was nicely decorated, the bed was very comfortable, and the shower pressure was good. There is a "pantry" on each floor with free coffee, tea, pastries, fruit and yogurt in the morning. And in the afternoon they refilled it with cookies and waters. We enjoyed breakfast sandwiches from the restaurant and drinks from the bar. There are plenty of seats in the garden to relax outdoors after a day of sight seeing and shopping. The hotel is in a perfect location right on the corner of two main streets and steps away from shopping, restaurants and the wharf. We had a great experience here and would highly recommend it."

Clarion Hotel Portland Airport ME

8/10 Good

"Hotel is a bit older but maintained well and clean."

Best Western Merry Manor Inn

10/10 Excellent

"Beautiful property, very friendly and helpful staff.The room and bathroom was spotless and the pool and hot tob clean and well maintained. Breakfast was also very good for a continental breakfast. We will definitely stay there again."

Portland Regency Hotel & Spa

8/10 Good

"The room was clean. Check in was easy. We didn't find the refrigerator until we were leaving, it was hidden very well. View out the window was a brick wall. No information about restaurants or things to do in the area. Glad we only stayed one night."

Comfort Inn South Portland Airport

8/10 Good

"This was a fine place to spend the night. Basic but clean room. Very thin walls. Decent breakfast. Very nice staff."

More cheap accommodation in Great Diamond Island

Clarion Pointe South Portland

675 Main Street I-95 South Portland ME

NZ$142

1 Sept - 2 Sept

includes taxes & fees

7.2/10 Good! (703 reviews)