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Ontario from $173

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Cheap round-trip flights to Ontario

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

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Flights to Ontario starting at $173

Have you been telling yourself, “2025 is the year I travel more and sit less”? Well, here we are and there you are. So, where are you going? Looks like a flight to Ontario is calling. Good thing we can help you bag that flight out of town for cheap, so you can get your resolutions resolved.

Travel like you mean it

When you land it’s not straight to the tourist traps for you. You have things to do and see in Ontario that aren’t on a map or in the “Best of. . .” guides. You know this region is filled with hidden haunts, locals-only know favorites, and the off-beat-so-weird-it’s-amazing places. And you plan to find every last one of them. Good thing you’ll save a grip of cash on your flight so you can daytrip far and wide.

You won’t have to wing it

So how do you score that killer deal on a flight to Ontario? Easy, go through us. These aren’t pie in the sky deals, but ones you can actually score. Filter flights to Ontario by:

  • Hotwire Hot Rate: Do you have a flexible schedule? Hit up the Hotwire Hot Rate and land a super cheap flight to Ontario. We’ll reveal the airline and exact time after you book.
  • Price: How low can we go? Find out. We have prices from $173 to $551.
  • Duration: Want to get to Ontario as fast as you can? Or maybe you don’t mind taking your time to save a few bucks here and there.
  • Departure or Arrival: Like to arrive in the a.m. to get your day going? Or are you a night owl that knows the best fun happens late night? The choice is yours.

So are you going to live up to those travel plans or kick the can to next year? Book your flight to Ontario today and get going.

Last Minute Hotel Deals in Ontario

Chelsea Hotel, Toronto

Chelsea Hotel, Toronto

4 out of 5
33 Gerrard St W, Toronto, ON
Stay at this 4-star eco-certified hotel in Toronto. Enjoy free WiFi, 2 indoor pools, and 2 restaurants. Our guests praise the pool and the restaurant in our ...
8.2/10 Very Good! (11,708 reviews)
"Clean room and friendly staff"

Reviewed on Jul 21, 2025

Chelsea Hotel, Toronto
Hilton Niagara Falls/Fallsview Hotel & Suites

Hilton Niagara Falls/Fallsview Hotel & Suites

4 out of 5
6361 Fallsview Blvd, Niagara Falls, ON
Stay at this 4-star eco-certified hotel in Niagara Falls. Enjoy 2 indoor pools, 4 restaurants, and a casino. Our guests praise the bar and the helpful staff ...
7.6/10 Good! (11,710 reviews)
"Always nice staying at Hilton...hadn't been in quite some years but the renovations are stunning and nice. Had some key card issues a few times...also had an issue with the hot water in the shower, the tub, and the sink..for some reason it was incredibly hot and wouldn't goto cold....my kids got ..."

Reviewed on Jul 21, 2025

Hilton Niagara Falls/Fallsview Hotel & Suites
Niagara Falls Marriott on the Falls

Niagara Falls Marriott on the Falls

4 out of 5
6755 Fallsview Blvd, Niagara Falls, ON
Book a stay at this eco-certified hotel in Niagara Falls. Enjoy 2 coffee shops/cafes, breakfast (surcharge), and room service. Our guests praise the helpful ...
8.2/10 Very Good! (3,260 reviews)
"While not stated up front in there pricing they charge after check-in for both parking and Wi-Fi, expect to pay 10% more than you were quoted on the travel site."

Reviewed on Jul 20, 2025

Niagara Falls Marriott on the Falls
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Toronto Don Valley Hotel and Suites

Toronto Don Valley Hotel and Suites

3.5 out of 5
175 Wynford Drive, Toronto, ON
Book a stay at this family-friendly hotel in Toronto. Enjoy free WiFi, an outdoor pool, and breakfast (surcharge). Our guests praise the pool and the restaurant ...
7.2/10 Good! (5,746 reviews)
"It was good stay."

Reviewed on Jul 19, 2025

Toronto Don Valley Hotel and Suites
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.