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Check prices for these dates

Tonight
6 Nov - 7 Nov
Tomorrow
7 Nov - 8 Nov
This weekend
6 Nov - 8 Nov
Next weekend
13 Nov - 15 Nov

Our top choices for Portsmouth pet-friendly hotels

A modern lounge area with a fireplace, sofas, and a dining area.

1. Hampton Inn & Suites Portsmouth Downtown

Hampton Inn & Suites Portsmouth Downtown
3.0 star property
Downtown
9.4 out of 10, Exceptional, (1,274 reviews)
"Amazing stay!!"
United States
Summer
The price is 3.348.289 ₫
3.632.893 ₫ total
includes taxes & fees
29 Nov - 30 Nov
Hampton Inn & Suites Portsmouth Downtown
A grand hallway with a wooden staircase, a bench, and a patterned carpet.

2. The Hotel Portsmouth

The Hotel Portsmouth
3.0 star property
Downtown
9.4 out of 10, Exceptional, (1,005 reviews)
"Forth year coming the Portsmouth Hotel. Staff is great as well as the accommodations. Can’t wait to go back next year"
United States
Amy
The price is 4.139.520 ₫
4.491.380 ₫ total
includes taxes & fees
30 Nov - 1 Dec
The Hotel Portsmouth
A modern interior with a fireplace, dark furniture, and a patterned rug.

3. AC Hotel by Marriott Portsmouth

AC Hotel by Marriott Portsmouth
3.5 star property
North End
9.2 out of 10, Wonderful, (1,000 reviews)
"We had a great stay!"
United States
Kristen
The price is 3.907.364 ₫
4.881.515 ₫ total
includes taxes & fees
29 Nov - 30 Nov
AC Hotel by Marriott Portsmouth
A brick building with a sign for 'Treadwell Mansion Boutique Hotel.'

4. Treadwell Mansion

Treadwell Mansion
4.0 star property
Downtown
9.4 out of 10, Exceptional, (27 reviews)
"Great location, easy check in. Love the property and the room had everything we needed, just wished our stay was longer!"
United States
Judith
The price is 4.576.354 ₫
4.965.345 ₫ total
includes taxes & fees
9 Nov - 10 Nov
Treadwell Mansion
A Hilton Garden Inn hotel with multiple stories, large windows, and a well-lit facade.

5. Hilton Garden Inn Portsmouth Downtown

Hilton Garden Inn Portsmouth Downtown
3.0 star property
Downtown
8.6 out of 10, Excellent, (503 reviews)
"Friendly staff, very clean, perfect location for walking around Portsmouth"
United States
Jen
The price is 3.579.931 ₫
3.884.225 ₫ total
includes taxes & fees
7 Dec - 8 Dec
Hilton Garden Inn Portsmouth Downtown
A swimming pool with clear blue water, surrounded by lounge chairs and sofas, large windows, and wooden ceiling beams.

6. Courtyard by Marriott in Portsmouth

Courtyard by Marriott in Portsmouth
3.0 star property
Portsmouth
8.6 out of 10, Excellent, (1,000 reviews)
"Great stay!"
United States
Brittany
The price is 2.706.777 ₫
2.936.853 ₫ total
includes taxes & fees
1 Dec - 2 Dec
Courtyard by Marriott in Portsmouth
A modern lobby with grey sofas, round tables, and a bar area.

7. Residence Inn by Marriott Portsmouth Downtown/ Waterfront

Residence Inn by Marriott Portsmouth Downtown/ Waterfront
3.0 star property
Downtown
9.0 out of 10, Wonderful, (1,001 reviews)
"Great location nice room helpful staff"
United States
daniel
The price is 4.125.653 ₫
4.476.333 ₫ total
includes taxes & fees
6 Dec - 7 Dec
Residence Inn by Marriott Portsmouth Downtown/ Waterfront
A modern hotel with a brick facade, multiple floors, and a covered entrance area.

8. Homewood Suites By Hilton Portsmouth Downtown

Homewood Suites By Hilton Portsmouth Downtown
3.0 star property
Downtown
9.0 out of 10, Wonderful, (223 reviews)
"Great breakfast provided"
United States
David
The price is 3.348.289 ₫
3.632.893 ₫ total
includes taxes & fees
29 Nov - 30 Nov
Homewood Suites By Hilton Portsmouth Downtown
A spacious lobby with a bar area, seating, and a staircase connecting multiple floors.

9. Sheraton Portsmouth Harborside Hotel

Sheraton Portsmouth Harborside Hotel
3.5 star property
Downtown
8.6 out of 10, Excellent, (1,001 reviews)
"Clean, great location to restaurants, etc., wonderful facilities."
United States
Glenda
The price is 4.222.727 ₫
4.581.658 ₫ total
includes taxes & fees
29 Nov - 30 Nov
Sheraton Portsmouth Harborside Hotel
An indoor swimming pool with a skylight ceiling, lounge chairs, and a view of the outdoors.

10. Hampton Inn Portsmouth Central

Hampton Inn Portsmouth Central
2.5 star property
Portsmouth
8.8 out of 10, Excellent, (1,000 reviews)
"Amazing staff that were very attentive and kind. Would highly recommend staying here."
United States
Logan
The price is 2.815.922 ₫
3.055.275 ₫ total
includes taxes & fees
1 Dec - 2 Dec
Hampton Inn Portsmouth Central
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.
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Top Portsmouth Hotel Reviews

A modern lounge area with a fireplace, sofas, and a dining area.
Hampton Inn & Suites Portsmouth Downtown

Hampton Inn & Suites Portsmouth Downtown

Hampton Inn & Suites Portsmouth Downtown
Downtown

10/10 Excellent

Family of 4 with 2 young kids - stayed in 2 queens room. Had everything needed. Didn’t have the breakfast as had a lazy day but nice that it was included. Beds were comfy and staff at the lobby and valet service were very friendly and helpful. Very clean and highly recommend. Also great location to visit Portsmouth. Enjoyed our 1 night stay and would come again.
United Kingdom
Kirsty Jane
Reviewed August 22, 2026
Hampton Inn & Suites Portsmouth Downtown

Frequently Asked Questions

How many hotels that welcome pets will I find in Portsmouth?

Enjoy travelling with your furry pal at one of Expedia's 15 dog-friendly Portsmouth hotels or accommodation options.

What's the best time of year to travel to Portsmouth with my pet?

When you're travelling with pets, keeping track of the weather can make the trip safe and fun for everyone. The hottest months are usually July and August, with an average temperature of 19°C, while the coldest months are January and February, with an average of -1°C. The snowiest months in Portsmouth are January, February, March and April, with each month seeing an average of 14 cm of snowfall.

What is there to see and do with your pet in Portsmouth?

Known for its museums, Portsmouth has lots to offer visitors, including its live music, port and entertainment. See the local sights and visit The Music Hall and Portsmouth Harbor Trail. While you're there, make sure you don't miss Market Square and Strawbery Banke Museum.