Menu

Cheap flights from Ontario (ONT) to Toronto (YTO)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from Ontario to Toronto are usually found in July or May, booked 26 days in advance, depart on a Thursday or Monday and return on a Tuesday

How to find the cheapest flight from
Ontario (ONT) to Toronto (YTO)

ONT - YTO
Price
$218 - $575
YTO
Temperature
33.8 - 77 °F
YTO
Rainfall
1.1 - 1.9 inches

Popular in

December

High demand for flights, 36% potential price rise

Cheapest in

July

Best time to find cheap flights, 41% potential price drop

Round-trip from

$218

From Ontario to Toronto

One-way from

$155

One-way flight from Ontario to Toronto

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Ontario to Toronto?

Users have found that flying from Ontario to Toronto on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Ontario to Toronto?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 55 days in advance, which can save you up to 30% on flights from Ontario to Toronto compared to booking the week you need them. Waiting 55 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $346. For sooner than that we have options available in the next 3 days from $349.

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

May is one of the best times of the year to fly to Toronto from Ontario. Prices for May average $271 per person but you can even find prices for as low as $140. The most expensive prices can be found in the month of November. Opting for a May flight can save you 30% on your journey compared to booking in May

When is the cheapest time to fly from Ontario to Toronto (ONT - YTO)?

It’s typically best to fly out from Ontario to Toronto in the afternoon. Doing so could potentially save you 57% on the flight price compared to flying at noon, which is usually more expensive.

Cheap flights from Ontario to Toronto in January, February 2021

The best prices found for ONT to YTO flights for January, February
21 Feb - 25 Feb
$375pp
ONT
Ontario
United Airlines
   
2 STOPS
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
United Airlines
   
2 STOPS
ONT
Ontario
11 Feb - 20 Feb
$376pp
ONT
Ontario
Air Canada
   
2 STOPS
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Air Canada
   
2 STOPS
ONT
Ontario
21 Feb - 25 Feb
$395pp
ONT
Ontario
Air Canada
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Air Canada
   
2 STOPS
ONT
Ontario

Ontario to Toronto 2021 flight deals

Cheap flights to Toronto from Ontario found for this year
4 Mar - 11 Mar
$363pp
ONT
Ontario
Alaska Airlines
   
2 STOPS
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Alaska Airlines
   
2 STOPS
ONT
Ontario
4 Mar - 11 Mar
$374pp
ONT
Ontario
Multiple Airlines
   
2 STOPS
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Delta
 
1 STOP
ONT
Ontario
21 Feb - 25 Feb
$375pp
ONT
Ontario
United Airlines
   
2 STOPS
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
United Airlines
   
2 STOPS
ONT
Ontario

One-way flights to Toronto from Ontario

The cheapest one-way flights from Ontario to Toronto
2:20 pm - 6:08 am
Alaska Airlines
2 Stops
12h 48m
ONT - YYZ
Alaska Airlines
$155
CheapFlights
7:59 pm - 10:10 am
American Airlines
2 Stops
11h 11m
ONT - YYZ
American Airlines
1:09 am - 7:37 pm
Air Canada
2 Stops
15h 28m
ONT - YYZ
Air Canada
$239
CheapFlights

Related info for your journey

Useful info, stats and facts about Ontario to Toronto flights.

Flight FAQs

From Ontario to Toronto

Are flight prices decreasing from Ontario to Toronto due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Ontario and Toronto for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Ontario to Toronto to control the spread of COVID-19?

New policies can now be found on Delta to help keep travelers safe while flying. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Ontario to Toronto. Policies will vary by airline.

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

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

Can I find flights from Ontario to Toronto for under $400 on Cheapflights?

Yes, there are multiple flights from Ontario to Toronto for under $400. The cheapest flight booked recently is on Alaska Airlines for just $363, but on average you can expect to pay $462.

Are there nonstop flights from Ontario to Toronto for under $400 on Cheapflights?

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

Is Ontario weather warmer or cooler than Toronto?

Our data indicates that the weather will be 95 °F on average in the month of July. The temperature in Toronto is typically colder than in Ontario. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from Ontario to Toronto?

Airlines like United Airlines, American Airlines, and Air Canada fly from Ontario to Toronto in about 6h 27m. The time it takes to get you to your destination can typically vary by up to 3h 47m. Both multi-stop and nonstop flights can be found to your destination and back.

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

Currently priced at $363, Alaska Airlines will fly you from Ontario to Toronto and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Air Canada - these airlines can fly you to your destination from $375 and $376, respectively. Alaska Airlines is priced at 1% lower than the current average price of a flight leaving 3 months from now.

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

The cheapest airlines for a one-way flight from Ontario to Toronto are Alaska Airlines ($155), Delta ($173), and American Airlines ($185).

Alternative routes for Ontario to Toronto

Destination information for Toronto

Things to know before you go. Useful info for your trip from Ontario to Toronto
Today's exchange rate
$1 = C$ 1.28
Average temperature for January in Toronto
33.8 °F
Avg rainfall for January in Toronto
1.4 ″

Airports servicing Ontario

Airports servicing Toronto

Billy Bishop Toronto City Airport (YTZ)
Hamilton (YHM)
Kitchener (YKF)

Top 4 airlines flying from Ontario to Toronto

The chart below displays the airlines Cheapflights users traveling from Ontario to Toronto 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
$140 $308 No cancel fee N/A
American Airlines
$155 $409 No cancel fee 71%
United Airlines
$157 $431 No cancel fee 69%
Air Canada
$158 $544 No cancel fee 67%
Home North America Canada Ontario Toronto Cheap flights from Ontario to Toronto