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.

$215 CHEAP FLIGHTS from Ontario to Ontario

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

...and more

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Flight Deals

Cheap Flights from Ontario to Ontario

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

Fri, Aug 21 - Mon, Aug 24

9:15 am - 8:01 pm

YUL

ONT

13h 46m

2 stops

7:13 pm - 5:30 pm

ONT

YUL

19h 17m

2 stops

$414United Airlines

Fri, Jul 24 - Tue, Jul 28

8:35 pm - 8:03 am

YYZ

ONT

14h 28m

1 stop

8:58 am - 9:25 pm

ONT

YYZ

9h 27m

1 stop

$415Multiple Airlines

Thu, Jul 30 - Sat, Aug 8

7:17 am - 10:34 pm

YUL

ONT

18h 17m

1 stop

6:00 am - 9:44 pm

ONT

YUL

12h 44m

2 stops

$416American Airlines

Fri, Aug 21 - Thu, Aug 27

11:00 am - 8:01 pm

YYZ

ONT

12h 01m

2 stops

6:08 am - 10:23 pm

ONT

YYZ

13h 15m

2 stops

$423Lufthansa

Fri, Aug 21 - Thu, Aug 27

11:00 am - 8:01 pm

YYZ

ONT

12h 01m

2 stops

6:08 am - 10:23 pm

ONT

YYZ

13h 15m

2 stops

$427Lufthansa

Tue, Sep 1 - Sat, Sep 5

3:45 pm - 10:59 pm

YUL

ONT

10h 14m

1 stop

12:33 pm - 2:44 pm

ONT

YUL

23h 11m

1 stop

$445American Airlines

Tue, Oct 27 - Tue, Nov 10

2:30 pm - 10:14 pm

YUL

ONT

10h 44m

2 stops

12:00 pm - 11:51 pm

ONT

YUL

8h 51m

1 stop

$446Delta

Tue, Sep 15 - Sat, Sep 19

5:10 pm - 11:47 pm

YUL

ONT

9h 37m

2 stops

12:17 pm - 11:59 pm

ONT

YUL

8h 42m

1 stop

$447Delta

Tue, Aug 18 - Sat, Aug 22

8:10 am - 6:11 pm

YUL

ONT

13h 01m

1 stop

5:00 am - 5:13 pm

ONT

YUL

9h 13m

1 stop

$458Air Canada

Wed, Sep 23 - Sat, Sep 26

6:25 am - 6:16 pm

YOW

ONT

14h 51m

2 stops

5:00 am - 9:35 pm

ONT

YOW

13h 35m

2 stops

$650Air Canada

Useful Info

Low season	February
High season	April
Cheapest flight	$215

Best time to beat the crowds with an average 54% drop in price.

Most popular time to fly and prices are also 12% lower on average.

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)

$215 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

Good to know

FAQs for booking flights from Ontario to Ontario

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