What airlines fly to Canada?

WestJet, Air Canada and United Airlines are the top three most popular airlines that fly to Canada from Ontario according to our data. WestJet is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Canada. Keep in mind that there are 9 different airlines that fly to Canada on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ontario Airport to Canada?

Prices for flights from Ontario Airport to Canada are refreshed on a daily basis.

How many operators does momondo search for flights from Ontario Airport to Canada?

As of September 2025, there are 6 operators available to choose from for flights from Ontario Airport to Canada.

How old do you have to be to fly from Ontario Airport to Canada?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Canada.

What documentation or ID do you need to fly to Canada?

The travel and health documents required for your trip to Canada can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Canada. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$56 Cheap Flights from Ontario to Canada in 2025/26

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Find the cheapest flights from Ontario to Canada

Round-trip

One-way

Last minute

Cheap round-trip flights

10:40 pm - 12:40 pmONT-YVR

14h 00m1 stop

7:00 am - 9:58 pmYVR-ONT

14h 58m2 stops

$192

Find Deal

sex, nov 14 - seg, nov 17

6:05 am - 12:02 amONT-YVR

17h 57m1 stop

5:35 pm - 8:42 pmYVR-ONT

27h 07m1 stop

$197

Find Deal

qui, out 9 - seg, out 13

1:40 pm - 12:26 pmONT-YYC

21h 46m1 stop

3:30 pm - 5:34 pmYYC-ONT

27h 04m1 stop

$334United Airlines

Find Deal

qui, out 30 - dom, nov 2

6:38 pm - 12:26 pmONT-YYC

16h 48m1 stop

3:30 pm - 10:51 pmYYC-ONT

8h 21m1 stop

$335United Airlines

Find Deal

qua, nov 19 - dom, nov 23

7:35 am - 2:41 pmONT-YVR

7h 06m1 stop

6:15 am - 11:06 amYVR-ONT

4h 51m1 stop

$368Delta

Find Deal

sáb, nov 8 - ter, nov 11

6:00 am - 3:02 pmONT-YLW

9h 02m1 stop

3:52 pm - 5:09 pmYLW-ONT

25h 17m2 stops

$378Alaska Airlines

Find Deal

ter, nov 4 - ter, nov 11

6:03 pm - 3:02 pmONT-YLW

20h 59m2 stops

3:52 pm - 5:09 pmYLW-ONT

25h 17m2 stops

$384Alaska Airlines

Find Deal

ter, nov 4 - ter, nov 11

11:48 am - 6:46 pmONT-YVR

6h 58m1 stop

6:15 am - 11:08 amYVR-ONT

4h 53m1 stop

$390Delta

Find Deal

sáb, out 18 - dom, out 19

1:15 pm - 7:45 amONT-YYJ

18h 30m2 stops

8:45 pm - 12:13 pmYYJ-ONT

15h 28m2 stops

$507Air Canada

Find Deal

qua, out 15 - dom, out 19

5:05 am - 10:58 pmONT-YLW

17h 53m2 stops

10:25 am - 8:58 pmYLW-ONT

10h 33m2 stops

$533Air Canada

Find Deal

sex, jan 30 - ter, fev 3

United Airlines flights from Ontario to Canada

Our best United Airlines deals on Ontario to Canada flight tickets

United Airlines

Oct 30

ONT1:40 pmOntario

21h 46m

1 stop

YYC12:26 pmCalgary

Nov 2

YYC3:30 pmCalgary

27h 04m

1 stop

ONT5:34 pmOntario

$334

Find similar

United Airlines

Nov 19

ONT6:38 pmOntario

16h 48m

1 stop

YYC12:26 pmCalgary

Nov 23

YYC3:30 pmCalgary

8h 21m

1 stop

ONT10:51 pmOntario

$335

Find similar

United Airlines

Oct 20

ONT6:27 pmOntario

26h 21m

1 stop

YYC9:48 pmCalgary

Oct 31

YYC3:30 pmCalgary

27h 04m

1 stop

ONT5:34 pmOntario

$342

Find similar

Delta flights from Ontario to Canada

Our best Delta deals on Ontario to Canada flight tickets

Delta

Nov 8

ONT7:35 amOntario

7h 06m

1 stop

YVR2:41 pmVancouver Intl

Nov 11

YVR6:15 amVancouver Intl

4h 51m

1 stop

ONT11:06 amOntario

$368

Find similar

Delta

Oct 18

ONT11:48 amOntario

6h 58m

1 stop

YVR6:46 pmVancouver Intl

Oct 19

YVR6:15 amVancouver Intl

4h 53m

1 stop

ONT11:08 amOntario

$390

Find similar

Delta

Sep 27

ONT5:40 pmOntario

23h 15m

1 stop

YVR4:55 pmVancouver Intl

Oct 21

YVR3:31 pmVancouver Intl

7h 10m

1 stop

ONT10:41 pmOntario

$433

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioVancouver

ONT - YVR

ONTYVR

Ontario

sex 11/14

10:40 pm-12:40 pm

1 stop14h 00m

Vancouver Intl

seg 11/17

7:00 am-9:58 pm

2 stops14h 58m

$192

OntarioVancouver

ONT - YVR

ONTYVR

Ontario

qui 10/9

6:05 am-12:02 am

1 stop17h 57m

Vancouver Intl

seg 10/13

5:35 pm-8:42 pm

1 stop27h 07m

$197

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

qui 10/30

1:40 pm-12:26 pm

1 stop21h 46m

Calgary

dom 11/2

3:30 pm-5:34 pm

1 stop27h 04m

$334

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

qua 11/19

6:38 pm-12:26 pm

1 stop16h 48m

Calgary

dom 11/23

3:30 pm-10:51 pm

1 stop8h 21m

$335

OntarioVancouver

ONT - YVR

ONTYVR

Ontario

sáb 11/8

7:35 am-2:41 pm

1 stop7h 06m

Vancouver Intl

ter 11/11

6:15 am-11:06 am

1 stop4h 51m

$368

OntarioKelowna

ONT - YLW

ONTYLW

Ontario

ter 11/4

6:00 am-3:02 pm

1 stop9h 02m

Kelowna

ter 11/11

3:52 pm-5:09 pm

2 stops25h 17m

$378

OntarioKelowna

ONT - YLW

ONTYLW

Ontario

ter 11/4

6:03 pm-3:02 pm

2 stops20h 59m

Kelowna

ter 11/11

3:52 pm-5:09 pm

2 stops25h 17m

$384

OntarioVancouver

ONT - YVR

ONTYVR

Ontario

sáb 10/18

11:48 am-6:46 pm

1 stop6h 58m

Vancouver Intl

dom 10/19

6:15 am-11:08 am

1 stop4h 53m

$390

OntarioVictoria

ONT - YYJ

ONTYYJ

Ontario

qua 10/15

1:15 pm-7:45 am

2 stops18h 30m

Victoria Intl

dom 10/19

8:45 pm-12:13 pm

2 stops15h 28m

$507

OntarioKelowna

ONT - YLW

ONTYLW

Ontario

sex 1/30

5:05 am-10:58 pm

2 stops17h 53m

Kelowna

ter 2/3

10:25 am-8:58 pm

2 stops10h 33m

$533

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Canada

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Canada?

Our data shows that Tuesday is the least expensive day to fly to Canada. Tickets to fly out on this day can be as low as $394. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Ontario to Canada for around $648.

What is the cheapest time of day to depart on your flight to Canada?

At noon is the cheapest time of day to fly from Ontario to Canada when you can find flight prices for as low as $440. Flying to Canada at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Canada is in the afternoon when prices are around $671.

Can stopping save me money on Ontario to Canada flights?

You could potentially save up to 25% on your flight if you consider stops on a Ontario to Canada flight.

Cheap Ontario to Canada flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Canada

Direct flights	None

There are no direct flights from Ontario to Canada. There are no popular flight routes from Ontario to Canada.

Search flight deals

When did momondo last update prices for flights from Ontario Airport to Canada?
Prices for flights from Ontario Airport to Canada are refreshed on a daily basis.
How many operators does momondo search for flights from Ontario Airport to Canada?
As of September 2025, there are 6 operators available to choose from for flights from Ontario Airport to Canada.
How old do you have to be to fly from Ontario Airport to Canada?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Canada.
What documentation or ID do you need to fly to Canada?
The travel and health documents required for your trip to Canada can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Canada. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Ontario to Canada

Compare and see reviews for airlines that fly from Ontario to Canada with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $131	Free Cancellation	Rating 7.4 8,929 reviews	Search United Airlines flights
WestJet	PriceFrom $158	Free Cancellation	Rating 7.2 3,091 reviews	Search WestJet flights
Air Canada	PriceFrom $165	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights
Delta	PriceFrom $272	Free Cancellation	Rating 7.9 7,954 reviews	Search Delta flights
American Airlines	PriceFrom $317	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $360	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Canada?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Canada from Ontario.

Can I find flights from Ontario to Canada with flexible booking policies on momondo?

Flights from Ontario to Canada with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ontario to Canada?

momondo helps you find the best flight between Ontario and Canada by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ontario to Canada right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ontario to Canada now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Canada and let you know when they change.