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

Alaska Airlines, Iberia, and United Airlines 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 42% 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 July 2025, there are 7 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.

$100 Cheap Flights from Ontario to Canada in 2025

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Find the cheapest flights from Ontario to Canada

Round-trip

One-way

Last minute

Cheap round-trip flights

8:00 am - 4:17 pmONT-YVR

8h 17m1 stop

5:30 pm - 11:47 amYVR-ONT

18h 17m1 stop

$262

Find Deal

Sat, Oct 25 - Mon, Oct 27

1:07 pm - 12:10 amONT-YVR

11h 03m1 stop

5:35 pm - 4:18 pmYVR-ONT

22h 43m1 stop

$289

Find Deal

Sat, Aug 23 - Mon, Aug 25

1:31 pm - 10:34 pmONT-YYJ

9h 03m1 stop

6:08 am - 12:37 pmYYJ-ONT

6h 29m1 stop

$319Alaska Airlines

Find Deal

Wed, Oct 15 - Wed, Oct 22

6:05 pm - 10:58 pmONT-YVR

4h 53m1 stop

6:13 am - 11:09 amYVR-ONT

4h 56m1 stop

$329Delta

Find Deal

Wed, Sep 10 - Wed, Sep 17

7:10 am - 4:37 pmONT-YYJ

9h 27m2 stops

1:07 pm - 6:33 pmYYJ-ONT

5h 26m1 stop

$329Alaska Airlines

Find Deal

Tue, Oct 7 - Tue, Oct 14

6:05 pm - 10:58 pmONT-YVR

4h 53m1 stop

6:20 am - 10:50 amYVR-ONT

4h 30m1 stop

$338Delta

Find Deal

Tue, Aug 26 - Tue, Sep 2

1:53 pm - 10:50 pmONT-YYJ

8h 57m2 stops

6:00 am - 10:52 pmYYJ-ONT

16h 52m2 stops

$405United Airlines

Find Deal

Tue, Oct 7 - Tue, Oct 14

5:10 am - 2:08 pmONT-YEG

7h 58m1 stop

3:17 pm - 8:43 pmYEG-ONT

6h 26m1 stop

$465United Airlines

Find Deal

Sun, Sep 14 - Tue, Sep 23

1:53 pm - 11:35 pmONT-YEG

8h 42m2 stops

10:50 am - 8:24 pmYEG-ONT

10h 34m2 stops

$548Air Canada

Find Deal

Mon, Sep 29 - Mon, Oct 13

1:00 pm - 10:15 pmONT-YEG

8h 15m1 stop

4:50 pm - 12:25 amYEG-ONT

8h 35m2 stops

$587Air Canada

Find Deal

Tue, Dec 23 - Tue, Jan 13

American Airlines flights from Ontario to Canada

Our best American Airlines deals on Ontario to Canada flight tickets

American Airlines

Sep 6

ONT1:10 pmOntario

20h 14m

2 stops

YUL12:24 pmMontreal Pierre Elliott Trudeau Intl

Sep 13

YUL7:50 amMontreal Pierre Elliott Trudeau Intl

13h 26m

2 stops

ONT6:16 pmOntario

$520

Find similar

American Airlines

Sep 12

ONT4:45 pmOntario

16h 44m

2 stops

YQB12:29 pmQuébec City

Sep 19

YQB4:14 pmQuébec City

22h 42m

2 stops

ONT11:56 amOntario

$534

Find similar

American Airlines

Oct 4

ONT1:10 pmOntario

19h 36m

2 stops

YUL11:46 amMontreal Pierre Elliott Trudeau Intl

Oct 7

YUL7:29 amMontreal Pierre Elliott Trudeau Intl

14h 06m

2 stops

ONT6:35 pmOntario

$548

Find similar

United Airlines flights from Ontario to Canada

Our best United Airlines deals on Ontario to Canada flight tickets

United Airlines

Oct 7

ONT1:53 pmOntario

8h 57m

2 stops

YYJ10:50 pmVictoria Intl

Oct 14

YYJ6:00 amVictoria Intl

16h 52m

2 stops

ONT10:52 pmOntario

$405

Find similar

United Airlines

Sep 14

ONT5:10 amOntario

7h 58m

1 stop

YEG2:08 pmEdmonton

Sep 23

YEG3:17 pmEdmonton

6h 26m

1 stop

ONT8:43 pmOntario

$465

Find similar

United Airlines

Aug 19

ONT6:00 amOntario

11h 03m

2 stops

YLW5:03 pmKelowna

Aug 20

YLW5:55 amKelowna

11h 42m

2 stops

ONT5:37 pmOntario

$471

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioVancouver

ONT - YVR

ONTYVR

Ontario

Sat 10/25

8:00 am-4:17 pm

1 stop8h 17m

Vancouver Intl

Mon 10/27

5:30 pm-11:47 am

1 stop18h 17m

$262

OntarioVancouver

ONT - YVR

ONTYVR

Ontario

Sat 8/23

1:07 pm-12:10 am

1 stop11h 03m

Vancouver Intl

Mon 8/25

5:35 pm-4:18 pm

1 stop22h 43m

$289

OntarioVictoria

ONT - YYJ

ONTYYJ

Ontario

Wed 10/15

1:31 pm-10:34 pm

1 stop9h 03m

Victoria Intl

Wed 10/22

6:08 am-12:37 pm

1 stop6h 29m

$319

OntarioVancouver

ONT - YVR

ONTYVR

Ontario

Wed 9/10

6:05 pm-10:58 pm

1 stop4h 53m

Vancouver Intl

Wed 9/17

6:13 am-11:09 am

1 stop4h 56m

$329

OntarioVictoria

ONT - YYJ

ONTYYJ

Ontario

Tue 10/7

7:10 am-4:37 pm

2 stops9h 27m

Victoria Intl

Tue 10/14

1:07 pm-6:33 pm

1 stop5h 26m

$329

OntarioVancouver

ONT - YVR

ONTYVR

Ontario

Tue 8/26

6:05 pm-10:58 pm

1 stop4h 53m

Vancouver Intl

Tue 9/2

6:20 am-10:50 am

1 stop4h 30m

$338

OntarioVictoria

ONT - YYJ

ONTYYJ

Ontario

Tue 10/7

1:53 pm-10:50 pm

2 stops8h 57m

Victoria Intl

Tue 10/14

6:00 am-10:52 pm

2 stops16h 52m

$405

OntarioEdmonton

ONT - YEG

ONTYEG

Ontario

Sun 9/14

5:10 am-2:08 pm

1 stop7h 58m

Edmonton

Tue 9/23

3:17 pm-8:43 pm

1 stop6h 26m

$465

OntarioEdmonton

ONT - YEG

ONTYEG

Ontario

Mon 9/29

1:53 pm-11:35 pm

2 stops8h 42m

Edmonton

Mon 10/13

10:50 am-8:24 pm

2 stops10h 34m

$548

OntarioEdmonton

ONT - YEG

ONTYEG

Ontario

Tue 12/23

1:00 pm-10:15 pm

1 stop8h 15m

Edmonton

Tue 1/13

4:50 pm-12:25 am

2 stops8h 35m

$587

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 November, then book flights to Canada from Ontario during April instead. Flights to Canada in April, while not as cheap as those in November, still average around $350.

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 43% 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

Best Price Found	$100
Fastest flight time	4h 41m
Direct flights	None
Airports in Canada	9 airports

The best one-way flight to Canada from Ontario in the past 72 hours is $100. The best round-trip flight deal from Ontario to Canada found on momondo in the last 72 hours is $262.

The fastest flight from Ontario to Canada takes 4h 41m

There are no direct flights from Ontario to Canada. Popular non-direct routes for this connection are Ontario Airport - Calgary Airport, Ontario Airport - Vancouver Intl Airport and Ontario Airport - Toronto Pearson Intl Airport.

There are 9 airports near Canada: Ottawa (YOW), Montreal Pierre Elliott Trudeau Intl (YUL), Calgary (YYC), Vancouver Intl (YVR), Kelowna (YLW), Winnipeg (YWG), Edmonton (YEG), Toronto Pearson Intl (YYZ), Victoria Intl (YYJ)

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 July 2025, there are 7 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
Flair Airlines	PriceFrom $102	Free Cancellation	Rating 6.0 247 reviews	Search Flair Airlines flights
United Airlines	PriceFrom $131	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights
Air Canada	PriceFrom $144	Free Cancellation	Rating 7.1 9,851 reviews	Search Air Canada flights
WestJet	PriceFrom $158	Free Cancellation	Rating 7.2 2,978 reviews	Search WestJet flights
Delta	PriceFrom $271	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
American Airlines	PriceFrom $338	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.

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.

Start using Trips

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Tue 8/12

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Find better results for your trip to Canada

Popular cities in Canada

Flights to Torontofrom $98

Flights to Vancouverfrom $79

Flights to Montrealfrom $155

Flights to Calgaryfrom $145

Flights to Ottawafrom $185

Flights to Halifaxfrom $168

Flights to Winnipegfrom $194

Flights to Québec Cityfrom $226

Flights to Saskatoonfrom $120

Flights to Kelownafrom $202

Flights to St. John'sfrom $263

Flights to Reginafrom $219

Cheap flights from Ontario to Canada from $100

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 8/9. 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

American Airlines flights from Ontario to Canada

Our best American Airlines deals on Ontario to Canada flight tickets

United Airlines flights from Ontario to Canada

Our best United Airlines deals on Ontario to Canada flight tickets

momondo Fare Finder

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 month to fly to Canada?

If you aren’t able to travel during the month of November, then book flights to Canada from Ontario during April instead. Flights to Canada in April, while not as cheap as those in November, still average around $350.

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 43% 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, Iberia, and United Airlines 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

Best Price Found

Fastest flight time

Direct flights

Airports in Canada

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