Cheap Flights from Toronto, ON to Ontario, CA from $193

On Cheapflightsplus.com you will find 753 connecting flights from Toronto to Ontario. You can compare airfare deals from 9 airlines and multiple travel sites from $193, book and save on cheap plane tickets and last minute offers. Also check out YTO-ONT flight schedule to find best flight time, convenient departure and arrival airports.

Flight Information

Below we will explain in detail what the flights cost on the destination from Toronto to Ontario depends on and how to choose the most interesting flight option for you.

Distance between Toronto and Ontario is 3443 miles. Time difference between the cities is 3h. Airplanes depart 01:55 to 23:20 from 3 Toronto airports and arrive 01:55 to 23:20 to 2 Ontario airports. Average flight time is 18h 7m.

  • The fastest flight 6h 44m
  • Average flight time 18h 7m
  • The earliest flight 01:55
  • The latest flight 23:20
  • Distance 2140 ml

The cheapest months to travel to Ontario are june (from 193 $), july (from 202 $), may (from 203 $).

The most expensive months are february (from 1 950 $), november (from 520 $), december (from 380 $).

What is the lowest airfare Toronto to Ontario?

The cheapest plane ticket found by our users is $193. This airfare is for economy class on one-way PD2205 flight by Porter Airlines for June 6, 2025 which leaves Toronto Island in Toronto at 07:00 am and arrives at Ontario Ontario Int. at 20:51.

Economy class
$193
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Business class
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First class
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Flight Schedule Toronto (Ontario) to Ontario (California)

08:30 — 23:39
18h 9m flight time
Find flight
from$268
08:30 — 11:12 Toronto — San Francisco
AC739 Air Canada
10h 59m stop
22:11 — 23:39 San Francisco — Ontario
F92678 Frontier Airlines
09:45 — 20:51
14h 6m flight time
Find flight
from$218
09:45 — 11:38 Toronto — Las Vegas
WS1116 WestJet
8h 6m stop
19:45 — 20:51 Las Vegas — Ontario
F92231 Frontier Airlines
10:10 — 19:18
12h 8m flight time
Find flight
from$307
10:10 — 13:30 Toronto — Guadalajara
F82660 Freedom Airlines
3h 45m stop
17:17 — 19:32 Guadalajara — Ontario
Y41862 Volaris
10:45 — 23:39
15h 54m flight time
Find flight
from$268
10:45 — 13:27 Toronto — San Francisco
AC741 Air Canada
8h 44m stop
22:11 — 23:39 San Francisco — Ontario
F92678 Frontier Airlines
13:05 — 23:39
13h 34m flight time
Find flight
from$268
13:05 — 15:47 Toronto — San Francisco
AC743 Air Canada
6h 24m stop
22:11 — 23:39 San Francisco — Ontario
F92678 Frontier Airlines
16:45 — 10:44+1day
20h 59m flight time
Find flight
from$265
16:45 — 19:04 Toronto — Seattle
AS973 Alaska Airlines
12h 48m stop
08:26 — 10:57 Seattle — Ontario
AS1254 Alaska Airlines
16:45 — 23:59
10h 14m flight time
Find flight
from$291
16:45 — 19:09 Toronto — Seattle
AS973 Alaska Airlines
2h 10m stop
21:30 — 00:13 Seattle — Ontario
AS1040 Alaska Airlines
16:45 — 10:44+1day
20h 59m flight time
Find flight
from$292
16:45 — 19:04 Toronto — Seattle
AS973 Alaska Airlines
12h 48m stop
08:26 — 10:57 Seattle — Ontario
HA6814 Hawaiian Airlines
16:45 — 14:09+1day
24h 24m flight time
Find flight
from$298
16:45 — 19:07 Toronto — Seattle
AS973 Alaska Airlines
16h 18m stop
11:25 — 14:09 Seattle — Ontario
AS1118 Alaska Airlines
16:45 — 18:30+1day
28h 45m flight time
Find flight
from$302
16:45 — 19:04 Toronto — Seattle
AS973 Alaska Airlines
20h 50m stop
15:54 — 18:30 Seattle — Ontario
HA6668 Hawaiian Airlines
16:45 — 14:09+1day
24h 24m flight time
Find flight
from$306
16:45 — 19:07 Toronto — Seattle
AS973 Alaska Airlines
16h 18m stop
11:25 — 14:09 Seattle — Ontario
HA6813 Hawaiian Airlines
16:45 — 15:50+1day
26h 5m flight time
Find flight
from$306
16:45 — 19:04 Toronto — Seattle
AS973 Alaska Airlines
18h 14m stop
13:18 — 15:50 Seattle — Ontario
AS1097 Alaska Airlines
16:45 — 22:46
9h 1m flight time
Find flight
from$311
16:20 — 18:39 Toronto — Seattle
AS973 Alaska Airlines
1h 11m stop
18:30 — 21:04 Seattle — Ontario
AS1003 Alaska Airlines
20:05 — 20:51+1day
27h 46m flight time
Find flight
from$292
20:05 — 21:58 Toronto — Las Vegas
PD655 Porter Airlines
21h 47m stop
19:45 — 20:51 Las Vegas — Ontario
F92231 Frontier Airlines
20:05 — 11:52+1day
18h 47m flight time
Find flight
from$310
20:05 — 21:58 Toronto — Las Vegas
PD655 Porter Airlines
12h 45m stop
15:09 — 16:20 Las Vegas — Ontario
F91357 Frontier Airlines
Full flight schedule will help you in detecting at what time planes fly from Toronto to Ontario. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
*Departure and arrival times - local. Updated on October 7, 2025.

Popular Airlines on the Route

The flight Toronto — Ontario is served by 9 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Air Canada - 125 departures per week at the price of from $ 223 . And the most expensive tickets are offered by Air Canada airline - from $ 2164.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 753 flights with layovers on the route. The fastest connecting flight is UA8651 by United Airlines takes 6h 44m and the cheapest is PD2205 by Porter Airlines for $193.

  • AC - Air Canada
    from $223
    Find
  • F8 - Freedom Airlines
    from $229
    Find
  • AS - Alaska Airlines
    from $240
    Find
  • PD - Porter Airlines
    from $193
    Find
  • AV - Avianca
    from $510
    Find
  • WS - WestJet
    from $202
    Find
  • UA - United Airlines
    from $317
    Find
  • AM - Aeromexico
    from $444
    Find
  • TS - Air Transat
    from $379
    Find
See more connecting flights

Airports

You can fly from Toronto to Ontario from 3 airports (Buttonville Municipal, Toronto Island, Pearson International).

Toronto airports

  • Buttonville Municipal-YKZ
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  • Toronto Island-YTZ
    from $193
    Find
  • Pearson International-YYZ
    from $202
    Find

Ontario airports

  • Ontario Int.-ONT
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  • International Heliport-JIO
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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