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.

What is the cheapest airline that flies from Ontario to Canada?

Alaska Airlines and Delta are the most popular carriers operating from Ontario to Canada

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 November 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.

$57 Cheap Flights from Ontario to Canada in 2025/26

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Find the cheapest flights from Ontario to Canada

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:12 pm - 12:40 pmONT-YVR

14h 28m1 stop

3:40 pm - 9:17 pmYVR-ONT

5h 37m1 stop

$236Multiple Airlines

Find Deal

Mon, Dec 8 - Fri, Dec 12

6:30 am - 10:20 pmONT-YVR

15h 50m1 stop

5:30 pm - 5:02 pmYVR-ONT

23h 32m1 stop

$246Multiple Airlines

Find Deal

Thu, Feb 19 - Sun, Feb 22

12:40 pm - 6:44 pmONT-YVR

6h 04m1 stop

3:31 pm - 10:47 pmYVR-ONT

7h 16m1 stop

$319Delta

Find Deal

Tue, Dec 9 - Sat, Dec 13

4:03 pm - 9:14 pmONT-YLW

5h 11m1 stop

8:00 am - 3:08 pmYLW-ONT

7h 08m1 stop

$321Alaska Airlines

Find Deal

Wed, Jan 28 - Sat, Jan 31

11:53 am - 4:45 pmONT-YVR

4h 52m1 stop

6:00 am - 1:06 pmYVR-ONT

7h 06m2 stops

$325Alaska Airlines

Find Deal

Wed, Jan 14 - Sat, Jan 17

5:49 pm - 11:59 pmONT-YVR

6h 10m1 stop

6:15 am - 4:09 pmYVR-ONT

9h 54m2 stops

$328Delta

Find Deal

Sat, Dec 6 - Wed, Dec 10

5:05 am - 9:10 pmONT-YVR

16h 05m1 stop

8:45 am - 9:07 pmYVR-ONT

12h 22m1 stop

$394United Airlines

Find Deal

Sat, Dec 27 - Wed, Dec 31

5:05 am - 8:13 amONT-YLW

27h 08m2 stops

10:25 am - 10:53 pmYLW-ONT

12h 28m2 stops

$395Air Canada

Find Deal

Tue, Dec 30 - Sat, Jan 10

6:00 am - 12:26 pmONT-YYC

5h 26m1 stop

6:15 am - 12:32 pmYYC-ONT

7h 17m1 stop

$467United Airlines

Find Deal

Thu, Dec 11 - Wed, Dec 17

5:05 am - 7:04 pmONT-YYC

12h 59m2 stops

3:30 pm - 10:49 pmYYC-ONT

8h 19m1 stop

$486Air Canada

Find Deal

Thu, Nov 27 - Wed, Dec 3

Alaska Airlines flights from Ontario to Canada

Our best Alaska Airlines deals on Ontario to Canada flight tickets

Alaska Airlines

Jan 28

ONT4:03 pmOntario

5h 11m

1 stop

YLW9:14 pmKelowna

Jan 31

YLW8:00 amKelowna

7h 08m

1 stop

ONT3:08 pmOntario

$321

Find similar

Alaska Airlines

Jan 14

ONT11:53 amOntario

4h 52m

1 stop

YVR4:45 pmVancouver Intl

Jan 17

YVR6:00 amVancouver Intl

7h 06m

2 stops

ONT1:06 pmOntario

$325

Find similar

Alaska Airlines

Jan 28

ONT4:03 pmOntario

5h 11m

1 stop

YLW9:14 pmKelowna

Jan 31

YLW8:00 amKelowna

9h 03m

2 stops

ONT5:03 pmOntario

$331

Find similar

Air Canada flights from Ontario to Canada

Our best Air Canada deals on Ontario to Canada flight tickets

Air Canada

Dec 30

ONT5:05 amOntario

27h 08m

2 stops

YLW8:13 amKelowna

Jan 10

YLW10:25 amKelowna

12h 28m

2 stops

ONT10:53 pmOntario

$395

Find similar

Air Canada

Nov 27

ONT5:05 amOntario

12h 59m

2 stops

YYC7:04 pmCalgary

Dec 3

YYC3:30 pmCalgary

8h 19m

1 stop

ONT10:49 pmOntario

$486

Find similar

Air Canada

Nov 27

ONT5:05 amOntario

14h 04m

2 stops

YYC8:09 pmCalgary

Dec 3

YYC6:00 amCalgary

17h 49m

2 stops

ONT10:49 pmOntario

$493

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioVancouver

ONT - YVR

ONTYVR

Ontario

Mon 12/8

10:12 pm-12:40 pm

1 stop14h 28m

Vancouver Intl

Fri 12/12

3:40 pm-9:17 pm

1 stop5h 37m

$236

OntarioVancouver

ONT - YVR

ONTYVR

Ontario

Thu 2/19

6:30 am-10:20 pm

1 stop15h 50m

Vancouver Intl

Sun 2/22

5:30 pm-5:02 pm

1 stop23h 32m

$246

OntarioVancouver

ONT - YVR

ONTYVR

Ontario

Tue 12/9

12:40 pm-6:44 pm

1 stop6h 04m

Vancouver Intl

Sat 12/13

3:31 pm-10:47 pm

1 stop7h 16m

$319

OntarioKelowna

ONT - YLW

ONTYLW

Ontario

Wed 1/28

4:03 pm-9:14 pm

1 stop5h 11m

Kelowna

Sat 1/31

8:00 am-3:08 pm

1 stop7h 08m

$321

OntarioVancouver

ONT - YVR

ONTYVR

Ontario

Wed 1/14

11:53 am-4:45 pm

1 stop4h 52m

Vancouver Intl

Sat 1/17

6:00 am-1:06 pm

2 stops7h 06m

$325

OntarioVancouver

ONT - YVR

ONTYVR

Ontario

Sat 12/6

5:49 pm-11:59 pm

1 stop6h 10m

Vancouver Intl

Wed 12/10

6:15 am-4:09 pm

2 stops9h 54m

$328

OntarioVancouver

ONT - YVR

ONTYVR

Ontario

Sat 12/27

5:05 am-9:10 pm

1 stop16h 05m

Vancouver Intl

Wed 12/31

8:45 am-9:07 pm

1 stop12h 22m

$394

OntarioKelowna

ONT - YLW

ONTYLW

Ontario

Tue 12/30

5:05 am-8:13 am

2 stops27h 08m

Kelowna

Sat 1/10

10:25 am-10:53 pm

2 stops12h 28m

$395

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Thu 12/11

6:00 am-12:26 pm

1 stop5h 26m

Calgary

Wed 12/17

6:15 am-12:32 pm

1 stop7h 17m

$467

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Thu 11/27

5:05 am-7:04 pm

2 stops12h 59m

Calgary

Wed 12/3

3:30 pm-10:49 pm

1 stop8h 19m

$486

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 12% 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 November 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
WestJet	PriceFrom $158	Free Cancellation	Rating 7.2 3,153 reviews	Search WestJet flights
United Airlines	PriceFrom $159	Free Cancellation	Rating 7.4 8,996 reviews	Search United Airlines flights
Air Canada	PriceFrom $165	Free Cancellation	Rating 7.1 10,394 reviews	Search Air Canada flights
Delta	PriceFrom $186	Free Cancellation	Rating 7.9 8,001 reviews	Search Delta flights
Alaska Airlines	PriceFrom $380	Free Cancellation	Rating 8.0 11,235 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $458	Free Cancellation	Rating 7.2 11,035 reviews	Search American 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.

An easier way to manage your Canada trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Wed 12/3

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Find better results for your trip to Canada

Popular cities in Canada

Flights to Torontofrom $103

Flights to Vancouverfrom $85

Flights to Montrealfrom $169

Flights to Calgaryfrom $157

Flights to Ottawafrom $165

Flights to Halifaxfrom $208

Flights to Winnipegfrom $167

Flights to Québec Cityfrom $196

Flights to Saskatoonfrom $167

Flights to Kelownafrom $141

Flights to St. John'sfrom $362

Flights to Reginafrom $228

Cheap flights from Ontario to Canada from $57

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Canada departing on 1/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Ontario to Canada

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Alaska Airlines flights from Ontario to Canada

Our best Alaska Airlines deals on Ontario to Canada flight tickets

Air Canada flights from Ontario to Canada

Our best Air Canada deals on Ontario to Canada flight tickets

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Use the filters below to find and compare flights from Ontario to Canada that are best for you.

See travel insights to Canada from

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

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?

Can stopping save me money on Ontario to Canada flights?

You could potentially save up to 12% on your flight if you consider stops on a Ontario to Canada flight.

What is the cheapest airline that flies from Ontario to Canada?

Alaska Airlines and Delta are the most popular carriers operating from Ontario to Canada

What airlines fly to Canada?

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

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

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

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

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

Best airlines flying from Ontario to Canada

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

Why use momondo?

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

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

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

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

An easier way to manage your Canada trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Canada

Popular cities in Canada

Popular flights according to clicks in the last 7 days on momondo