How does KAYAK find such low prices on flights from Ontario to Ontario?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Ontario. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Ontario?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Ontario is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Ontario to Ontario?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to Ontario with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Ontario?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$151 CHEAP FLIGHTS from Ontario to Ontario

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

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Flight Deals

Cheap Flights from Ontario to Ontario

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Ontario to Ontario

Tue, Nov 4 - Tue, Nov 11

9:35 am - 8:42 pmYYZ-ONT

14h 07m1 stop

8:00 am - 7:36 pmONT-YYZ

32h 36m2 stops

$262Multiple Airlines

Find Deal

Wed, Oct 15 - Wed, Oct 22

6:30 am - 9:10 amYYZ-ONT

29h 40m2 stops

8:00 am - 7:58 pmONT-YYZ

8h 58m1 stop

$295Multiple Airlines

Find Deal

Tue, Nov 4 - Tue, Nov 11

9:35 am - 8:42 pmYYZ-ONT

14h 07m1 stop

8:00 am - 11:00 pmONT-YYZ

12h 00m1 stop

$301Multiple Airlines

Find Deal

Tue, Nov 4 - Tue, Nov 11

4:45 pm - 9:58 amYYZ-ONT

20h 13m2 stops

7:20 am - 3:35 pmONT-YYZ

29h 15m2 stops

$401Alaska Airlines

Find Deal

Wed, Oct 29 - Wed, Nov 5

6:20 am - 10:51 pmYOW-ONT

19h 31m2 stops

1:45 pm - 1:32 pmONT-YOW

20h 47m2 stops

$409United Airlines

Find Deal

Sat, Nov 1 - Sat, Nov 8

12:15 pm - 10:41 pmYYZ-ONT

13h 26m2 stops

7:35 am - 11:18 pmONT-YYZ

12h 43m2 stops

$414Delta

Find Deal

Tue, Nov 4 - Wed, Nov 12

4:45 pm - 9:58 amYYZ-ONT

20h 13m2 stops

4:11 pm - 3:35 pmONT-YYZ

20h 24m1 stop

$425Alaska Airlines

Find Deal

Fri, Feb 20 - Tue, Feb 24

3:45 pm - 8:42 amYUL-ONT

19h 57m2 stops

1:30 pm - 3:00 pmONT-YUL

22h 30m2 stops

$483American Airlines

Find Deal

Fri, Feb 20 - Tue, Feb 24

3:45 pm - 8:42 amYUL-ONT

19h 57m2 stops

5:03 pm - 1:35 pmONT-YUL

17h 32m2 stops

$484American Airlines

Find Deal

Sat, Feb 21 - Wed, Feb 25

5:15 am - 9:19 pmYOW-ONT

19h 04m2 stops

1:52 pm - 2:30 pmONT-YOW

21h 38m3 stops

$502United Airlines

Find Deal

Cheapest round-trip

$262

Overall average: $370

Multiple Airlines

Tue 11/4Tue 11/11

YYZ - ONT • 1 stop

Cheapest one-way

$151

Typical prices: $324-333

Multiple Airlines

Tue 9/23

YYZ - ONT • 3 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Ontario!

Useful Info

Low season	September
High season	December
Cheapest flight	$151

Best time to beat the crowds but there is an average 34% increase in price.

Most popular time to fly with an average 37% increase in price.

Flight from Toronto to Ontario

How does KAYAK find such low prices on flights from Ontario to Ontario?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Ontario.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Ontario?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Ontario to Ontario?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to Ontario with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Ontario?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Ontario

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Ontario

Ontario (ONT)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

$151 Find Cheap Flights from Ontario to Ontario

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

Cheap Flights from Ontario to Ontario

Recent round-trip flight deals from Ontario to Ontario

Recent one-way flight deals from Ontario to Ontario

Recent last minute flight deals from Ontario to Ontario

Everything you should know

Good to know

FAQs for booking flights from Ontario to Ontario

How does KAYAK find such low prices on flights from Ontario to Ontario?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Ontario.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Ontario?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Ontario to Ontario?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to Ontario with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Ontario?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Ontario

Information on the airport you'll fly into in Ontario

Cabin class types available on flights to Ontario

Complete your trip to Ontario with a hotel stay or car rental

Find direct flights for Ontario

Flights to other popular destinations

Flights from domestic origins to Ontario

Choose which airport to fly into in Ontario

Find deals for your return flight