Cheap Flight Tickets from Ontario (ONT) to Toronto (YYZ), Starting at $839

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

$839

DL Delta Airlines • 1 stop • 19h 14m

Aug 27 – Sep 06

The cheapest round trip flight from Ontario to Toronto (ONT-YYZ-ONT) is currently $839

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Fastest Flight

12h 1m

The fastest nonstop flight from Ontario to Toronto (ONT-YYZ) takes 12h 1m

Top Airlines Flying from Ontario to Toronto

Delta Airline, DL

Delta Airlines

American Airlines, AA

American Airlines

United Airlines, UA

United Airlines

Alaska Airlines -AS

Alaska 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.

Aug 27 - Sep 06, Economy
DL
Ontario → Toronto
19h 14m
7:05 AM - 9:59 PM • 1 stop
DL
Ontario → Toronto
13h 59m
1:38 PM - 7:17 PM • 1 stop
$839
Delta Airlines
Aug 28 - Sep 07, Economy
DL
Ontario → Toronto
18h 43m
10:00 PM - 12:23 PM • 1 stop
DL
Ontario → Toronto
14h 4m
5:50 PM - 11:34 PM • 1 stop
$874
Delta Airlines
Aug 27 - Sep 06, Economy
AA
Ontario → Toronto
12h 1m
12:33 PM - 10:54 PM • 1 stop
AA
Ontario → Toronto
13h 50m
7:20 AM - 12:50 PM • 1 stop
$929
American Airlines
Aug 27 - Sep 06, Economy
AA
Ontario → Toronto
13h 49m
6:00 AM - 5:29 PM • 1 stop
AA
Ontario → Toronto
13h 50m
7:20 AM - 12:50 PM • 1 stop
$982
American Airlines
Aug 27 - Sep 06, Economy
AA
Ontario → Toronto
12h 4m
7:05 AM - 5:29 PM • 1 stop
AA
Ontario → Toronto
15h 30m
6:00 AM - 12:30 PM • 1 stop
$982
American Airlines
Aug 28 - Sep 07, Economy
AA
Ontario → Toronto
12h 1m
12:33 PM - 10:54 PM • 1 stop
AA
Ontario → Toronto
12h 37m
6:46 AM - 11:43 AM • 1 stop
$1032
American 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 AA : USD 982
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 10:00 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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