Cheap flights from Canada to Ontario

Round-trip
Economy
Washington (WAS)
Ontario (ONT)
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How to find the cheapest flight from
Canada to Ontario (ONT)

All the information you need to plan the best null to ONT flight in 2021: compare Canada to Ontario flight prices with the expected peak season, weather and rainfall in Ontario.
How far in advance should I book a flight from Canada to Ontario?

To save up to 20% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Canada to Ontario from C$ 508 1-2 weeks out and tickets from C$ 562 for flights departing within the next 72 hours.

What is the cheapest month to fly from Canada to Ontario?

Flights from Canada to Ontario lean towards being more expensive in December. Prices are generally better when you fly from Canada to Ontario in May, with the cheapest ticket starting at C$ 332.

Cheap flights from Canada to Ontario in July, August 2021

The best prices found for Canada to ONT flights for July, August
31 Aug - 7 Sep
C$ 444pp
YVR
Vancouver Intl
Multiple Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
United Airlines
 
1 STOP
YVR
Vancouver Intl
24 Aug - 31 Aug
C$ 446pp
YVR
Vancouver Intl
Air Canada
 
1 STOP
ONT
Ontario
ONT
Ontario
Air Canada
 
1 STOP
YVR
Vancouver Intl
20 Aug - 29 Aug
C$ 449pp
YVR
Vancouver Intl
Multiple Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
United Airlines
 
1 STOP
YVR
Vancouver Intl

Canada to Ontario 2021 flight deals

Cheap flights to Ontario from Canada found for this year
2 Nov - 3 Nov
C$ 379pp
YVR
Vancouver Intl
United Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
United Airlines
 
1 STOP
YVR
Vancouver Intl
2 Nov - 3 Nov
C$ 380pp
YVR
Vancouver Intl
United Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
United Airlines
 
1 STOP
YVR
Vancouver Intl
21 Dec - 28 Dec
C$ 384pp
YVR
Vancouver Intl
United Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
United Airlines
 
1 STOP
YVR
Vancouver Intl

Last minute flights from Canada to Ontario

Late deals on round-trip flights to Ontario from Canada, departing today and this week
6 Aug - 14 Sep
C$ 533pp
YEG
Edmonton
Air Canada
   
2 STOPS
ONT
Ontario
ONT
Ontario
Air Canada
   
2 STOPS
YEG
Edmonton
10 Aug - 24 Aug
C$ 550pp
YYC
Calgary
Air Canada
   
2 STOPS
ONT
Ontario
ONT
Ontario
Air Canada
   
2 STOPS
YYC
Calgary
6 Aug - 21 Aug
C$ 553pp
YVR
Vancouver Intl
Air Canada
 
1 STOP
ONT
Ontario
ONT
Ontario
Air Canada
 
1 STOP
YVR
Vancouver Intl

One-way flights to Ontario from Canada

The cheapest one-way flights from Canada to Ontario
10:20 a.m. - 5:01 p.m.
United Airlines
1 stop
9h 41m
YYZ - ONT
United Airlines
C$ 276
United
2:30 a.m. - 4:21 p.m.
American Airlines
2 stops
16h 51m
YYZ - ONT
American Airlines
C$ 280
4:00 a.m. - 4:10 p.m.
Air Canada
1 stop
15h 10m
YYZ - ONT
Air Canada
C$ 281
Air Canada

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Canada</span> to <span class="emphasized">Ontario</span> flights.

Flight FAQs

From Canada to Ontario

What airport do you fly into for flights to Ontario from Canada?

Ontario (ONT) is the airport you will fly into if you book a flight from Canada to Ontario. It is only a 4.9 km journey from Ontario (ONT) to Ontario’s city centre.

Which airlines flying from Canada to Ontario have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, Alaska Airlines, and American Airlines flying from Canada to Ontario have implemented new flexible cancellation policies.

Can I find flights from Canada to Ontario for under C$ 499 on Cheapflights?

Yes, there are multiple flights from Canada to Ontario for under C$ 499. The cheapest flight booked recently is on United Airlines for just C$ 379, but on average you can expect to pay C$ 405.

Are there direct flights from Canada to Ontario for under C$ 374 on Cheapflights?

There are no direct flights from Canada to Ontario, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Canada to Ontario for under C$ 624?

There are currently 20+ open flights from Canada to Ontario within the next 7 days for less than C$ 624.

What days are direct flights available from Canada to Ontario?

Days when direct flights are available for this flight are: Friday.

What are the most popular airlines that fly from Canada to Ontario?

Consider American Airlines, Air Canada or Alaska Airlines when booking your flight. These represent the most popular airlines when flying from Canada to Ontario.

What are the most popular routes from Canada to Ontario?

While some choose either Vancouver Intl - Ontario or Montreal Pierre Elliott Trudeau Intl - Ontario, Toronto Pearson Intl - Ontario is the most popular route from Canada to Ontario.

What are the cheapest flights from Canada to Ontario?

Looking for the cheapest flight from Canada to Ontario? While on average our users pay C$ 250, our data indicates the cheapest price to be C$ 164. The most popular route (Toronto Pearson Intl - Ontario), is priced around C$ 477.

How long is the flight from Canada to Ontario?

Departing from Canada to Ontario will take you 4h 33m. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to flying from Canada to Ontario round-trip?

Cheapflights users have booked flights from Canada to Ontario round-trip from C$ 379. Other airlines that can offer you cheap pricing are Delta, from C$ 387, and American Airlines, from C$ 423.

What are the cheapest airlines to fly from Canada to Ontario one-way?

One-way options have recently been found by users for as low as C$ 221 on United Airlines. Other airlines that offer cheap prices include Air Canada from C$ 233 and American Airlines from C$ 249 one-way.

Related searches

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Departure points for flights from Canada to Ontario

Select to see more specific information for flights to Ontario from all departure points in Canada.

Destination information for Ontario

Things to know before you go - useful duration and weather info for your trip from Canada to Ontario.
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C$ 1 = $0.81

Airports servicing Ontario

Top 5 airlines flying from Canada to Ontario

The chart below displays the airlines Cheapflights users travelling from Canada to Ontario choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Delta
C$ 110 C$ 320 No cancel fee N/A
Search Delta flights
Alaska Airlines
C$ 150 C$ 374 No cancel fee 75%
Search Alaska Airlines flights
Air Canada
C$ 161 C$ 425 No cancel fee 67%
Search Air Canada flights
American Airlines
C$ 128 C$ 501 No cancel fee 71%
Search American Airlines flights
United Airlines
C$ 216 C$ 504 No cancel fee 69%
Search United Airlines flights
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