Cheap Flight Tickets from Ontario (ONT) to Toronto (YYZ), Starting at $221

Good to Know: Cheapest and Fastest ONT - YYZ Flights

Useful information for finding best airline tickets from Ontario International to Toronto Pearson International on your next trip.

Cheapest Round Trip Flight

$881

DL Delta Airlines • 1 stop • 19h 12m

Oct 25 – Oct 31

The cheapest round trip flight from Ontario to Toronto (ONT-YYZ-ONT) is currently $881

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Cheapest One way Flight

$221

AS Alaska Airlines • 2 stops • 23h 47m

Oct 28

The cheapest one way flight from Ontario to Toronto (ONT-YYZ) is currently $221

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Fastest Flight

12h 4m

The fastest nonstop flight from Ontario to Toronto (ONT-YYZ) takes 12h 4m

Top Airlines Flying from Ontario to Toronto

Alaska Airlines -AS

Alaska Airlines

WestJet Airlines

WestJet Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Latest Flight Deals from Ontario (ONT) to Toronto (YYZ)

Compare and book low fare round-trip air tickets from Ontario to Toronto. Ideal for travelers with confirmed return itineraries.

Oct 25 - Oct 31, Economy
DL
Ontario → Toronto
19h 12m
7:07 AM - 9:59 PM • 1 stop
DL
Ontario → Toronto
12h 36m
6:10 AM - 11:06 AM • 1 stop
$881
Delta Airlines
Oct 25 - Oct 31, Economy
DL
Ontario → Toronto
16h 44m
11:15 PM - 12:19 PM • 1 stop
DL
Ontario → Toronto
12h 36m
6:10 AM - 11:06 AM • 1 stop
$881
Delta Airlines
Oct 25 - Oct 31, Economy
AA
Ontario → Toronto
12h 4m
7:00 AM - 5:24 PM • 1 stop
AA
Ontario → Toronto
13h 27m
6:46 AM - 11:53 AM • 1 stop
$934
American Airlines
Oct 25 - Oct 31, Economy
AA
Ontario → Toronto
13h 44m
6:00 AM - 5:24 PM • 1 stop
AA
Ontario → Toronto
13h 27m
6:46 AM - 11:53 AM • 1 stop
$934
American Airlines
Oct 25 - Oct 31, Economy
AS
Ontario → Toronto
32h 15m
5:30 PM - 4:05 PM • 2 stops
WS
Ontario → Toronto
41h 45m
2:10 PM - 11:15 AM • 2 stops
$1469
Alaska Airlines
Oct 25 - Oct 31, Economy
AS
Ontario → Toronto
32h 15m
5:30 PM - 4:05 PM • 2 stops
WS
Ontario → Toronto
37h 35m
10:50 PM - 5:45 PM • 1 stop
$1469
Alaska Airlines

Fly from Ontario to Toronto with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Ontario to Toronto? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Ontario to Toronto Flights

What are the airports in Ontario?
ONT
What’s the most popular airline flying from ONT to YYZ?
The most popular airline flying from Ontario to Toronto are
Can I fly from ONT to YYZ non-stop?
NO
Which airlines fly nonstop between Ontario and Toronto?
The non-stop flights between Ontario and Toronto are .
What’s the earliest departure time from ONT to YYZ Airport?
The earliest flight leaves ONT at 6:00 am and lands in YYZ - Lester B. Pearson International
What are the airports in Toronto?
YYZ
Can I make changes to my Ontario to Toronto flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from ONT to YYZ?
Read the fare rules of the Ontario to Toronto air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Ontario and Toronto?
operate flights between Ontario and Toronto
How long does a flight from Ontario to Toronto take?
It takes approximately 5 hour to fly non-stop from ONT to YYZ, which is 2131.32 miles by air.
Which airlines provide the cheapest flights from Ontario (ONT) to Toronto (YYZ) ?
In the past couple of days, the cheapest tickets to YYZ from ONT were found on AS : USD 1492
Do I need a passport to fly between ONT and YYZ?
Yes
What’s the latest departure time from ONT to YYZ ?
The last flight leaves ONT at 11:15 pm

Ontario (ONT) to Toronto (YYZ): Airport Information

Origin Airport Ontario International , Ontario, US
Destination Airport Lester B. Pearson International , Toronto, CA
Distance 2131 miles

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