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Thornton

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Thornton Flights as Low as $256

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Delta
Sun, May 31 - Fri, Jun 5
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$256 Roundtrip, found 15 hours ago
$256
Roundtrip
found 15 hours ago
Select Delta flight, departing Sun, May 31 from Washington Dulles Intl. to Pearson Intl., returning Fri, Jun 5, priced at $256 found 15 hours ago
Porter Airlines
Sun, Aug 9 - Wed, Aug 12
IAD
Washington Dulles Intl.
YTZ
Billy Bishop Toronto City
$264 Roundtrip, found 9 hours ago
$264
Roundtrip
found 9 hours ago
Select Porter Airlines flight, departing Sun, Aug 9 from Washington Dulles Intl. to Billy Bishop Toronto City, returning Wed, Aug 12, priced at $264 found 9 hours ago
United
Tue, Jun 9 - Tue, Jun 9
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$265 Roundtrip, found 1 day ago
$265
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jun 9 from Washington Dulles Intl. to Pearson Intl., returning Tue, Jun 9, priced at $265 found 1 day ago
Air Canada
Sun, May 31 - Fri, Jun 5
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$269 Roundtrip, found 15 hours ago
$269
Roundtrip
found 15 hours ago
Select Air Canada flight, departing Sun, May 31 from Washington Dulles Intl. to Pearson Intl., returning Fri, Jun 5, priced at $269 found 15 hours ago
Porter Airlines
Sun, Aug 9 - Wed, Aug 12
IAD
Washington Dulles Intl.
YTZ
Billy Bishop Toronto City
$290 Roundtrip, found 9 hours ago
$290
Roundtrip
found 9 hours ago
Select Porter Airlines flight, departing Sun, Aug 9 from Washington Dulles Intl. to Billy Bishop Toronto City, returning Wed, Aug 12, priced at $290 found 9 hours ago
Air Canada
Sun, Aug 9 - Sat, Aug 15
IAD
Washington Dulles Intl.
YKF
Region of Waterloo Intl.
$321 Roundtrip, found 2 days ago
$321
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sun, Aug 9 from Washington Dulles Intl. to Region of Waterloo Intl., returning Sat, Aug 15, priced at $321 found 2 days ago
Air Canada
Sun, Aug 9 - Sat, Aug 15
IAD
Washington Dulles Intl.
YHM
John C. Munro Hamilton Intl.
$322 Roundtrip, found 2 days ago
$322
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sun, Aug 9 from Washington Dulles Intl. to John C. Munro Hamilton Intl., returning Sat, Aug 15, priced at $322 found 2 days ago
Air Canada
Wed, Apr 29 - Wed, May 13
LAX
Los Angeles Intl.
YYZ
Pearson Intl.
$345 Roundtrip, found 14 hours ago
$345
Roundtrip
found 14 hours ago
Select Air Canada flight, departing Wed, Apr 29 from Los Angeles Intl. to Pearson Intl., returning Wed, May 13, priced at $345 found 14 hours ago
Air Canada
Thu, Apr 16 - Mon, Apr 20
LAX
Los Angeles Intl.
YHM
John C. Munro Hamilton Intl.
$413 Roundtrip, found 6 hours ago
$413
Roundtrip
found 6 hours ago
Select Air Canada flight, departing Thu, Apr 16 from Los Angeles Intl. to John C. Munro Hamilton Intl., returning Mon, Apr 20, priced at $413 found 6 hours ago
WestJet
Fri, Apr 17 - Sun, Apr 26
LAX
Los Angeles Intl.
YKF
Region of Waterloo Intl.
$430 Roundtrip, found 1 day ago
$430
Roundtrip
found 1 day ago
Select WestJet flight, departing Fri, Apr 17 from Los Angeles Intl. to Region of Waterloo Intl., returning Sun, Apr 26, priced at $430 found 1 day ago
American Airlines
Fri, May 15 - Tue, May 19
ATL
Hartsfield-Jackson Atlanta Intl.
YYZ
Pearson Intl.
$441 Roundtrip, found 17 hours ago
$441
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Fri, May 15 from Hartsfield-Jackson Atlanta Intl. to Pearson Intl., returning Tue, May 19, priced at $441 found 17 hours ago
Air Canada
Sat, Jul 25 - Thu, Aug 6
LAX
Los Angeles Intl.
YTZ
Billy Bishop Toronto City
$480 Roundtrip, found 1 day ago
$480
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sat, Jul 25 from Los Angeles Intl. to Billy Bishop Toronto City, returning Thu, Aug 6, priced at $480 found 1 day ago
Bargain Flight
Fri, May 29 - Tue, Jun 2
RIC
Richmond Intl.
YTZ
Billy Bishop Toronto City
$559 Roundtrip, found 16 hours ago
$559
Roundtrip
found 16 hours ago
Select Bargain Flight flight, departing Fri, May 29 from Richmond Intl. to Billy Bishop Toronto City, returning Tue, Jun 2, priced at $559 found 16 hours ago
Air Canada
Wed, Apr 15 - Tue, Apr 21
ATL
Hartsfield-Jackson Atlanta Intl.
YTZ
Billy Bishop Toronto City
$576 Roundtrip, found 22 hours ago
$576
Roundtrip
found 22 hours ago
Select Air Canada flight, departing Wed, Apr 15 from Hartsfield-Jackson Atlanta Intl. to Billy Bishop Toronto City, returning Tue, Apr 21, priced at $576 found 22 hours ago
Air Canada
Wed, Apr 15 - Sun, Apr 26
ATL
Hartsfield-Jackson Atlanta Intl.
YKF
Region of Waterloo Intl.
$620 Roundtrip, found 15 hours ago
$620
Roundtrip
found 15 hours ago
Select Air Canada flight, departing Wed, Apr 15 from Hartsfield-Jackson Atlanta Intl. to Region of Waterloo Intl., returning Sun, Apr 26, priced at $620 found 15 hours ago
Air Canada
Wed, Apr 8 - Mon, Apr 20
ATL
Hartsfield-Jackson Atlanta Intl.
YHM
John C. Munro Hamilton Intl.
$680 Roundtrip, found 5 hours ago
$680
Roundtrip
found 5 hours ago
Select Air Canada flight, departing Wed, Apr 8 from Hartsfield-Jackson Atlanta Intl. to John C. Munro Hamilton Intl., returning Mon, Apr 20, priced at $680 found 5 hours ago

Cheap Flights to Thornton

Fall in love at first flight with your vacation to Thornton by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Thornton on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Thornton, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Thornton

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Thornton with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the YLK airport.

What is the cheapest month to fly to Thornton?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Thornton are in May, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Thornton?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 15 to choose from for your flight to Thornton.

What airport is best to fly into Thornton?

When you’re planning your trip to Thornton, convenience is the name of the game. Luckily, Thornton Pearson Intl. Airport is nearby so you can deplane and get going on checking off everything on your Thornton must-do list.

How much are flights to Thornton?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Thornton on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $256, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Thornton?

The trick to saving a stack of cash on your flight to Thornton? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $256 right now, why wait?

Thornton Flight Information
Destination airport
Pearson Intl.
Destination airport IATA code
YYZ
Roundtrip price
$255

Last Minute Hotel Deals in Thornton

Days Inn by Wyndham Barrie

Days Inn by Wyndham Barrie

2.5 out of 5
Hart Drive,55 Barrie ON
Book a stay at this business-friendly hotel in Barrie. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...
7/10 Good! (1,350 reviews)
Rooms are a bit dated but clean, staff are friendly and amenities are up to par. It’s a place we return to often for our sports team events. Affordable for a group like this and the kids always have fun in the hot tub and pool.

Reviewed on Mar 28, 2026

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Days Inn by Wyndham Barrie
Travelodge by Wyndham Barrie

Travelodge by Wyndham Barrie

2 out of 5
300 Bayfield St Barrie ON
Book a stay at this business-friendly hotel in Barrie. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
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Travelodge by Wyndham Barrie
Carriage Ridge Resort, an Ascend Collection Resort

Carriage Ridge Resort, an Ascend Collection Resort

2.5 out of 5
3303 Line 3 N Oro-Medonte ON
Book a stay at this family-friendly hotel in Oro-Medonte. Enjoy free WiFi, free parking, and a fitness center. Our guests praise the helpful staff and the clean ...
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Carriage Ridge Resort, an Ascend Collection Resort
Best Western Voyageur Place Hotel

Best Western Voyageur Place Hotel

3 out of 5
17565 Yonge St Newmarket ON
Stay at this hotel in Newmarket. Enjoy free parking, breakfast (surcharge), and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms ...
8.6/10 Excellent! (1,003 reviews)
Ok

Reviewed on Mar 26, 2026

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Best Western Voyageur Place Hotel
Super 8 by Wyndham Barrie South

Super 8 by Wyndham Barrie South

2 out of 5
441 Bryne Drive Barrie ON
Book a stay at this business-friendly hotel in Barrie. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
7.8/10 Good! (1,485 reviews)
My trip was cancelled due to a family emergency back in February. I informed the staff approximately 24 hours in advance in hopes of receiving some form of refund or accommodation. Unfortunately, they were not understanding of the situation and declined to offer any refund, which was disappointing ...

Reviewed on Mar 27, 2026

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Super 8 by Wyndham Barrie South
Best Western Plus Barrie

Best Western Plus Barrie

2.5 out of 5
35 Hart Drive Barrie ON
Stay at this hotel in Barrie. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular ...
8.4/10 Very Good! (1,001 reviews)
Barrie Ontario is a snow town, and that's fine, but when you have a hotel in this town and you get alot of snow, then you should remove it...this hotel had massive snow piles that took up a 1/4 of their parking, their wasn't enough room for paying customers to park, they had to park in neighbouring ...

Reviewed on Mar 24, 2026

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Best Western Plus Barrie
Quality Inn

Quality Inn

2.5 out of 5
75 Hart Dr Barrie ON
Book a stay at this business-friendly hotel in Barrie. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...
8/10 Very Good! (1,004 reviews)
It was a short stay just a few hours but it was great!

Reviewed on Mar 28, 2026

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Quality Inn
Comfort Inn & Suites Barrie

Comfort Inn & Suites Barrie

2.5 out of 5
210 Essa Rd Barrie ON
Book a stay at this business-friendly hotel in Barrie. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.2/10 Very Good! (1,499 reviews)
Clean room, but would have liked hooks or closet by door for coats, and hooks in bathroom for towels. Fan/heater was quite noisy and went in and off all night. Decent breakfast.

Reviewed on Mar 28, 2026

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Comfort Inn & Suites Barrie
See all 526 properties in Thornton
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.