A large castle with a fountain in front.

Hotels with Air Conditioning in Southern Ontario

  • Change your mind

    Book hotels with free cancellation

  • Treat yourself

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

  • Be picky

    Search almost a million properties worldwide

Check availability on Southern Ontario Hotels with Air Conditioning

Tonight
2 Oct - 3 Oct
Tomorrow
3 Oct - 4 Oct
This weekend
2 Oct - 4 Oct
Next weekend
9 Oct - 11 Oct

Our top choices for Southern Ontario hotels with air conditioning

A poolside table with a white hat, sunglasses, and a glass of water with a lemon slice and an umbrella.
A hotel room with a bed, bedside tables, a wardrobe, a desk, and a chair.
A Colonial Hotel with outdoor seating and a beach-themed mural.
A spacious lobby with a modern chandelier, seating area, and a large window with a view of the beach.

1. Colonial Hotel & Suites

Colonial Hotel & Suites
Lambton Shores
Canada
Jennifer
S$110
includes taxes & fees
18 Oct - 19 Oct
Colonial Hotel & Suites
A modern hotel room with a large bed, a desk, a chair, a sofa, a bathroom with a bathtub, and a view of the cityscape.
A swimming pool with clear water, a shallow area marked, and a lifeguard stand.
A modern restaurant with high ceilings, pendant lighting, and a central bar area.
A modern living room with leather armchairs, a glass coffee table, a flat-screen TV, and a fireplace.

2. Hampton Inn & Suites by Hilton Toronto Markham

Hampton Inn & Suites by Hilton Toronto Markham
Markham
United States
Lordelyn
S$115
includes taxes & fees
30 Oct - 31 Oct
Hampton Inn & Suites by Hilton Toronto Markham
A winter resort with a snow-covered landscape, a pool area, and a building with illuminated windows.
Two people toasting with drinks at a table with a plate of food and salt and pepper shakers.
A pool area with a waterfall, surrounded by lush greenery and wooden cabins.
A couple in white robes walking towards a stone building with a red exterior.

3. Blue Mountain Resort Inn

Blue Mountain Resort Inn
The Blue Mountains
Canada
Susan
S$184
includes taxes & fees
27 Oct - 28 Oct
Blue Mountain Resort Inn
A Holiday Inn Express & Suites building with a covered entrance, stone pillars, and a well-lit facade.
A hotel room with a bed, a desk, a chair, a sofa, a TV, and a window with a view.
A marina with multiple sailboats docked under a sunset sky.
A gym with exercise equipment, mirrors, and a view of the city through large windows.

4. Holiday Inn Express & Suites Collingwood by IHG

Holiday Inn Express & Suites Collingwood by IHG
Collingwood
Canada
Honeylette
S$160
includes taxes & fees
30 Oct - 31 Oct
Holiday Inn Express & Suites Collingwood by IHG
A hotel room with a large bathtub, a bed, a desk, and a TV.
A spacious lobby with a marble floor, a large potted plant, a fireplace, and a television mounted on the wall.
A hotel with a stone facade, a sign reading "Monte Carlo Inn," and a flower bed in front.
A hotel room with a flat-screen TV, a wooden dresser, a sofa, a coffee table, a fireplace, and a bed with a nightstand.

5. Monte Carlo Inn & Suites Downtown Markham

Monte Carlo Inn & Suites Downtown Markham
Markham
Canada
Czarina
S$110
includes taxes & fees
1 Nov - 2 Nov
Monte Carlo Inn & Suites Downtown Markham
A hotel room with a large bed, a desk, a TV, and a view of a city skyline.
A building entrance with a statue, two benches, and a logo on the wall.
A modern building with a prominent Caesars sign, large windows, and a clean, white facade.
A bar area with multiple seating options, a wine rack, and a bar counter.

6. Caesars Windsor Hotel & Casino - A Caesars Rewards Destination

Caesars Windsor Hotel & Casino - A Caesars Rewards Destination
City Centre
Canada
Heather
S$91
includes taxes & fees
2 Nov - 3 Nov
Caesars Windsor Hotel & Casino - A Caesars Rewards Destination
A modern hotel building with a prominent 'tru by Hilton' sign, a well-lit entrance, and a parking lot.
A swimming pool with clear blue water, surrounded by windows and chairs.
A modern lounge area with a blue sofa set, a foosball table, and a coffee bar in the background.
A modern breakfast area with a counter, bar stools, and seating.

7. Tru By Hilton Toronto Airport West

Tru By Hilton Toronto Airport West
Mississauga
Canada
Nikki Renea
S$115
includes taxes & fees
1 Nov - 2 Nov
Tru By Hilton Toronto Airport West
A modern restaurant interior with a bar area, seating arrangements, and a large abstract painting on the wall.
A modern hotel room with a kitchenette, a seating area with a sofa and a small table, a wooden shelf unit, and a bathroom with a towel rack.
A hotel room with a bed, bedside tables, a lamp, a wardrobe, and a microwave.
A modern hotel building with a prominent entrance, large windows, and a flat roof.

8. TownePlace Suites by Marriott Vaughan

TownePlace Suites by Marriott Vaughan
Vaughan
Canada
Firat
S$179
includes taxes & fees
11 Oct - 12 Oct
TownePlace Suites by Marriott Vaughan
A modern hotel building with a prominent 'QVI' sign, multiple floors, and a well-lit entrance.
A hotel room with two beds, a desk, a chair, and a large window offering a view.
A modern convenience store with a refrigerated section, snack aisle, and a beverage cooler.
A swimming pool with four lounge chairs and a metal ladder.

9. avid hotel Toronto - Vaughan Southwest by IHG

avid hotel Toronto - Vaughan Southwest by IHG
Vaughan
United States
Minfang
S$130
includes taxes & fees
2 Nov - 3 Nov
avid hotel Toronto - Vaughan Southwest by IHG
A spacious lobby with a checkered floor, a fireplace, a staircase, and a chandelier.
A swimming pool with a sign that reads "SHALLOW WATER NO DIVING."
A hotel room with a large bed, a sofa, a desk, and a TV.
A Days Inn & Suites building with a stone facade, large windows, and a prominent sign.

10. Days Inn & Suites by Wyndham Collingwood

Days Inn & Suites by Wyndham Collingwood
Collingwood
Canada
Thomas
S$138
includes taxes & fees
1 Nov - 2 Nov
Days Inn & Suites by Wyndham Collingwood
View all properties

Top Southern Ontario Hotel Reviews

Chelsea Hotel, Toronto

Chelsea Hotel, Toronto

10/10 Excellent
"They helped me check in with that machine thingy made it easier to check in"
John Paul 3-night trip
Posted less than an hour ago
Chelsea Hotel, Toronto
Blue Mountain Resort Village Suites

Blue Mountain Resort Village Suites

10/10 Excellent
"A beautiful property in a beautiful place. Highly recommend."
Marc 4-night trip
Posted less than an hour ago
Blue Mountain Resort Village Suites
One King West Hotel & Residence

One King West Hotel & Residence

10/10 Excellent
"Staff was beyond helpful, super clean well maintained property"
William 2-night trip
Posted 1 hour ago
One King West Hotel & Residence
Union Hotel

Union Hotel

10/10 Excellent
"For being in such a chaotic part of downtown, I was grateful to find the hotel so clean, pleasant and well maintained. Room was small but clean and comfortable. Just a short walk from Union station, close to harbor front and 30 minute stroll to distillery district. Tim Hortons right across the street for cheap breakfast. I would definitely recommend!"
Terra 1-night trip
Posted 2 hours ago
Union Hotel
Toronto Don Valley Hotel and Suites

Toronto Don Valley Hotel and Suites

8/10 Good
"I liked the restaurant. This property needs an update."
Debbie 2-night trip
Posted 2 hours ago
Toronto Don Valley Hotel and Suites
Monte Carlo Inn & Suites Downtown Markham

Monte Carlo Inn & Suites Downtown Markham

8/10 Good
"The overall experience is fine. The location is very good. Just that the food provided by the bar is not ideal - I got over-grilled food twice (breakfast and dinner)."
Helen 5-night trip
Posted 3 hours ago
Monte Carlo Inn & Suites Downtown Markham
Sandman Signature Mississauga Hotel

Sandman Signature Mississauga Hotel

10/10 Excellent
"Sandman is a clean, safe and modern hotel. Really enjoyed the attached restaurant Denny's. Good food, good service. And appreciated the 24 hour shuttle service to YYZ. It is a hotel I would recommend."
Patricia 1-night trip
Posted 3 hours ago
Sandman Signature Mississauga Hotel
Cambridge Suites Toronto

Cambridge Suites Toronto

8/10 Good
"The room was very spacious as was the bathroom. Everything was within walking distance"
Wayne 1-night trip
Posted 5 hours ago
Cambridge Suites Toronto
The Omni King Edward Hotel

The Omni King Edward Hotel

10/10 Excellent
"Omni King Edward leans heavily on its Royal association. The hotel is in pristine exultant condition with 6 fast silent elevators. Some would call it classy. It maintains an old world standard of civility. My room felt a little cramped (at this premium level) because of its original 19th Century floor plan. The room has been modernized despite the decorative corniches. Has a decent gym. Looks like a serious F&B $$ effort. My omelette breakfast was quite decent. Wifi works with VPN! Recommended for a rare experience."
Jimmy 3-night trip
Posted 20 hours ago
The Omni King Edward Hotel

Explore a world of travel with Expedia