Find Pet-friendly Hotels in Thornton, CO

Start date: Check-in selected.
To Date
End date: Check-out
  • Change your mind

    Book hotels with free cancellation
  • Treat yourself

    Sign in to save 10% or more on thousands of hotels
  • Be picky

    Search almost a million properties worldwide

Check availability on Thornton Pet-friendly Hotels

Next weekend
In two weeks

Our top choices for Thornton pet-friendly hotels

Hilton Garden Inn Denver/Thornton

Hilton Garden Inn Denver/Thornton
3.0 star property
Thornton
9.0 out of 10, Wonderful, (1002)
"The staff made check-in so easy and fast. It's a really nice property. So cloae to shopping and dining. I would definitely stay here again."
United States
Deborah
The price is ¥14,100
¥15,968 total
includes taxes & fees
Dec 28 - Dec 29
Hilton Garden Inn Denver/Thornton

Homewood Suites By Hilton Thornton Denver

Homewood Suites By Hilton Thornton Denver
3.0 star property
Thornton
9.6 out of 10, Exceptional, (204)
"We enjoyed our stay here very much. "
United States
Carrie
The price is ¥15,018
¥16,784 total
includes taxes & fees
Dec 28 - Dec 29
Homewood Suites By Hilton Thornton Denver

Candlewood Suites Denver North - Thornton by IHG

Candlewood Suites Denver North - Thornton by IHG
2.5 star property
Thornton
8.4 out of 10, Very Good, (408)
"Very clean room, many amenities, and the staff was very friendly. "
United States
Jonathan
The price is ¥16,406
¥18,332 total
includes taxes & fees
Dec 28 - Dec 29
Candlewood Suites Denver North - Thornton by IHG

Holiday Inn Express Hotel & Suites Denver North - Thornton by IHG

Holiday Inn Express Hotel & Suites Denver North - Thornton by IHG
2.5 star property
Thornton
8.8 out of 10, Excellent, (1004)
"It was a great stay "
United States
christine
The price is ¥13,251
¥14,808 total
includes taxes & fees
Jan 18 - Jan 19, 2026
Holiday Inn Express Hotel & Suites Denver North - Thornton by IHG

Staybridge Suites Denver North - Thornton by IHG

Staybridge Suites Denver North - Thornton by IHG
3.0 star property
Thornton
9.4 out of 10, Exceptional, (740)
"Very friendly staff, nice room, and wonderful breakfeast."
United States
Robert
The price is ¥17,353
¥19,392 total
includes taxes & fees
Dec 24 - Dec 25
Staybridge Suites Denver North - Thornton by IHG

DoubleTree by Hilton Denver - Thornton

DoubleTree by Hilton Denver - Thornton
4.0 star property
Thornton
8.2 out of 10, Very Good, (1001)
"Great hotel.Very comfortable and good breakfast.Value for money and would definitely stay again when in the area."
United Kingdom
William
The price is ¥14,100
¥15,757 total
includes taxes & fees
Dec 26 - Dec 27
DoubleTree by Hilton Denver - Thornton

TownePlace Suites by Marriott Denver North/Thornton

TownePlace Suites by Marriott Denver North/Thornton
3.0 star property
Thornton
9.2 out of 10, Wonderful, (145)
"Great staff!!"
United States
SUSAN
The price is ¥15,460
¥17,277 total
includes taxes & fees
Dec 28 - Dec 29
TownePlace Suites by Marriott Denver North/Thornton

Furnished Deck + Fire Pit: Thornton Family Retreat

Furnished Deck + Fire Pit: Thornton Family Retreat
3.0 star property
Thornton
10.0 out of 10, Exceptional, (1)
"The whole house was glorious "
United States
Alexandru
The price is ¥17,826
¥67,904 total
includes taxes & fees
Dec 25 - Dec 26
Furnished Deck + Fire Pit: Thornton Family Retreat

Cozy hideaway in Spruce: 4BR Retreat close to DIA

Cozy hideaway in Spruce: 4BR Retreat close to DIA
2.0 star property
Brighton
9.4 out of 10, Exceptional, (11)
"good location and great property."
United States
Scott G.
The price is ¥13,877
¥67,159 total
includes taxes & fees
Dec 22 - Dec 23
Cozy hideaway in Spruce: 4BR Retreat close to DIA

2-bedroom townhome in charming Brighton near Airport

2-bedroom townhome in charming Brighton near Airport
2.0 star property
Brighton
8.0 out of 10, Very Good, (2)
"Thank you for a great stay!"
United States
Erica
The price is ¥21,296
¥37,841 total
includes taxes & fees
Jan 4 - Jan 5, 2026
2-bedroom townhome in charming Brighton near Airport
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.

Top Thornton Hotel Reviews

Frequently asked questions

What's the best pet-friendly accommodation in Thornton?
Days Inn by Wyndham Thornton is a top dog-friendly hotel, and offers an indoor pool and laundry facilities for its human guests. Two other good options for you and your pet's trip include Holiday Inn Express Hotel & Suites Denver North - Thornton by IHG and Hilton Garden Inn Denver/Thornton.
How many pet-friendly hotels will I find in Thornton?
Stay with your furry friend at one of Expedia's 10 Thornton accommodations that accept pets.
What's the best time of year to travel to Thornton with my pet?
When you travel with your pet, keeping tabs on the weather can help you make the trip more safe and fun for everyone. The hottest months are usually July and August with an average temp of 70°F, while the coldest months are February and January with an average of 31°F. The snowiest months in Thornton are March, February, October, and November, with each month seeing an average of 13 inches of snowfall.
What is there to see and do with your pet in Thornton?
Known for its beautiful sunsets, Thornton has lots to offer visitors including its library, mountains, and hiking trails. See the local sights and visit Denver Premium Outlets and South Platte River. While you're there, make sure you don't miss Carpenter Recreation Center and Thorncreek Golf Course.