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

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

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 February 2026, there are 5 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.

$82 Cheap Flights from Ontario to Canada in 2026

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Find the cheapest flights from Ontario to Canada

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:17 pm - 10:20 pm

ONT

YVR

27h 03m

1 stop

3:40 pm - 1:28 pm

YVR

ONT

21h 48m

1 stop

$176Multiple Airlines

Wed, Mar 4 - Mon, Mar 9

3:24 pm - 10:20 pm

ONT

YVR

6h 56m

1 stop

3:40 pm - 1:28 pm

YVR

ONT

21h 48m

1 stop

$178Multiple Airlines

Thu, Mar 5 - Mon, Mar 9

6:14 am - 10:44 am

ONT

YYJ

4h 30m

1 stop

5:10 pm - 11:59 pm

YYJ

ONT

6h 49m

1 stop

$296Alaska Airlines

Tue, Mar 17 - Tue, Mar 24

6:14 am - 10:44 am

ONT

YYJ

4h 30m

1 stop

11:34 am - 11:08 am

YYJ

ONT

23h 34m

1 stop

$349Alaska Airlines

Sat, Mar 7 - Tue, Mar 10

1:45 pm - 10:19 pm

ONT

YEG

7h 34m

1 stop

6:00 am - 12:48 pm

YEG

ONT

7h 48m

1 stop

$376United Airlines

Wed, Mar 4 - Sat, Mar 7

1:20 pm - 11:02 pm

ONT

YYC

8h 42m

1 stop

7:40 am - 4:28 pm

YYC

ONT

9h 48m

1 stop

$429Delta

Wed, Apr 1 - Sat, Apr 11

6:10 am - 12:26 pm

ONT

YYC

5h 16m

1 stop

6:15 am - 8:50 pm

YYC

ONT

15h 35m

1 stop

$439United Airlines

Tue, Mar 3 - Wed, Mar 4

1:20 pm - 11:02 pm

ONT

YYC

8h 42m

1 stop

7:40 am - 12:23 pm

YYC

ONT

5h 43m

1 stop

$467Delta

Fri, Mar 20 - Tue, Mar 24

6:15 am - 6:19 pm

ONT

YWG

10h 04m

2 stops

6:00 am - 10:57 pm

YWG

ONT

18h 57m

2 stops

$673Air Canada

Tue, Mar 10 - Wed, Mar 11

6:15 am - 9:24 pm

ONT

YWG

13h 09m

2 stops

6:00 am - 8:50 pm

YWG

ONT

16h 50m

2 stops

$675Air Canada

Tue, Mar 10 - Wed, Mar 11

Air Canada flights from Ontario to Canada

Our best Air Canada deals on Ontario to Canada flight tickets

Air Canada

Mar 16

ONT6:15 amOntario

15h 29m

2 stops

YYC10:44 pmCalgary

Mar 23

YYC1:10 pmCalgary

8h 40m

2 stops

ONT8:50 pmOntario

$481

Air Canada

Mar 4

ONT1:45 pmOntario

19h 17m

2 stops

YEG10:02 amEdmonton

Mar 7

YEG10:10 amEdmonton

13h 47m

2 stops

ONT10:57 pmOntario

$496

Air Canada

Mar 3

ONT6:10 amOntario

14h 19m

2 stops

YYC9:29 pmCalgary

Mar 4

YYC1:10 pmCalgary

8h 40m

2 stops

ONT8:50 pmOntario

$511

Delta flights from Ontario to Canada

Our best Delta deals on Ontario to Canada flight tickets

Delta

Feb 28

ONT6:00 amOntario

6h 12m

1 stop

YVR12:12 pmVancouver Intl

Mar 7

YVR1:17 pmVancouver Intl

8h 27m

1 stop

ONT9:44 pmOntario

$266

Delta

Apr 17

ONT1:29 pmOntario

9h 02m

1 stop

YVR10:31 pmVancouver Intl

Apr 22

YVR6:15 amVancouver Intl

4h 58m

1 stop

ONT11:13 amOntario

$288

Delta

Feb 11

ONT6:00 amOntario

6h 15m

1 stop

YVR12:15 pmVancouver Intl

Feb 24

YVR3:35 pmVancouver Intl

7h 02m

1 stop

ONT10:37 pmOntario

$374

Fly from

Fly to

Route

Depart

Return

Price

OntarioVancouver

ONT - YVR

ONTYVR

Ontario

Wed 3/4

7:17 pm-10:20 pm

1 stop27h 03m

Vancouver Intl

Mon 3/9

3:40 pm-1:28 pm

1 stop21h 48m

$176

OntarioVancouver

ONT - YVR

ONTYVR

Ontario

Thu 3/5

3:24 pm-10:20 pm

1 stop6h 56m

Vancouver Intl

Mon 3/9

3:40 pm-1:28 pm

1 stop21h 48m

$178

OntarioVictoria

ONT - YYJ

ONTYYJ

Ontario

Tue 3/17

6:14 am-10:44 am

1 stop4h 30m

Victoria Intl

Tue 3/24

5:10 pm-11:59 pm

1 stop6h 49m

$296

OntarioVictoria

ONT - YYJ

ONTYYJ

Ontario

Sat 3/7

6:14 am-10:44 am

1 stop4h 30m

Victoria Intl

Tue 3/10

11:34 am-11:08 am

1 stop23h 34m

$349

OntarioEdmonton

ONT - YEG

ONTYEG

Ontario

Wed 3/4

1:45 pm-10:19 pm

1 stop7h 34m

Edmonton

Sat 3/7

6:00 am-12:48 pm

1 stop7h 48m

$376

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Wed 4/1

1:20 pm-11:02 pm

1 stop8h 42m

Calgary

Sat 4/11

7:40 am-4:28 pm

1 stop9h 48m

$429

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Tue 3/3

6:10 am-12:26 pm

1 stop5h 16m

Calgary

Wed 3/4

6:15 am-8:50 pm

1 stop15h 35m

$439

OntarioCalgary

ONT - YYC

ONTYYC

Ontario

Fri 3/20

1:20 pm-11:02 pm

1 stop8h 42m

Calgary

Tue 3/24

7:40 am-12:23 pm

1 stop5h 43m

$467

OntarioWinnipeg

ONT - YWG

ONTYWG

Ontario

Tue 3/10

6:15 am-6:19 pm

2 stops10h 04m

Winnipeg

Wed 3/11

6:00 am-10:57 pm

2 stops18h 57m

$673

OntarioWinnipeg

ONT - YWG

ONTYWG

Ontario

Tue 3/10

6:15 am-9:24 pm

2 stops13h 09m

Winnipeg

Wed 3/11

6:00 am-8:50 pm

2 stops16h 50m

$675

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 month to fly to Canada?

If you aren’t able to travel during the month of April, then book flights to Canada from Ontario during February instead. Flights to Canada in February, while not as cheap as those in April, still average around $367.

Can stopping save me money on Ontario to Canada flights?

You could potentially save up to 38% 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

Fastest flight time	4h 26m
Direct flights	None

The fastest flight from Ontario to Canada takes 4h 26m

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 February 2026, there are 5 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 $74	Free Cancellation	Rating 7.4 9,222 reviews	Search United Airlines flights
Air Canada	PriceFrom $122	Free Cancellation	Rating 7.1 10,673 reviews	Search Air Canada flights
WestJet	PriceFrom $138	Free Cancellation	Rating 7.2 3,254 reviews	Search WestJet flights
Delta	PriceFrom $149	Free Cancellation	Rating 7.9 8,128 reviews	Search Delta flights
Alaska Airlines	PriceFrom $380	Free Cancellation	Rating 8.0 11,825 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.