Cheap Flights from Toronto, ON to Ontario, CA from $176

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On Cheapflightsplus.com you will find 357 connecting flights from Toronto to Ontario. You can compare airfare deals from 9 airlines and multiple travel sites from $176, 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.

Find One-Way and Round-Trip Toronto to Ontario Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $176 (one-way), $302 (round-trip).

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Best Flights from Toronto to Ontario Today

Take a look at the list of non stop flights and flights with layovers from Toronto to Ontario with the lowest price of $176. Take a look at the list of flights with layovers from Toronto to Ontario from $176. There’re no direct flights. The fastest connecting flight – 7h 5m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $176 Find flight	20:00 Toronto Pearson International	11:08+1 день Ontario Ontario Int.	18h 8m layover 11h 51m - Las Vegas	WestJet	WS1118 F91357
from $181 Find flight	19:25 Toronto Pearson International	11:08+1 день Ontario Ontario Int.	18h 43m layover 12h 32m - Las Vegas	Porter Airlines	PD655 F91357
from $210 Find flight	11:25 Toronto Pearson International	17:51 Ontario Ontario Int.	9h 26m layover 3h 16m - Las Vegas	Porter Airlines	PD653 F91357
from $216 Find flight	18:55 Toronto Pearson International	23:58 Ontario Ontario Int.	8h 3m layover 0h 53m - San Francisco	United Airlines	UA8433 UA2409
from $216 Find flight	18:00 Toronto Pearson International	23:58 Ontario Ontario Int.	8h 58m layover 1h 36m - San Francisco	United Airlines	UA2462 UA2409
from $216 Find flight	17:20 Toronto Pearson International	23:58 Ontario Ontario Int.	9h 38m layover 2h 28m - San Francisco	United Airlines	UA8272 UA2409
from $216 Find flight	16:20 Toronto Pearson International	23:59 Ontario Ontario Int.	10h 39m layover 2h 37m - Seattle	Alaska Airlines	AS973 AS1040
from $187 Find flight	10:00 Toronto Pearson International	07:06+1 день Ontario Ontario Int.	24h 6m layover 3h 9m - Calgary 12h 20m - Las Vegas	WestJet	WS655 WS1624 F91283
from $187 Find flight	06:30 Toronto Pearson International	07:06+1 день Ontario Ontario Int.	27h 36m layover 1h 24m - Calgary 17h 31m - Las Vegas	WestJet	WS653 WS1424 F91283
from $195 Find flight	14:00 Toronto Toronto Island	11:08+1 день Ontario Ontario Int.	24h 8m layover 2h 20m - Montreal 13h 35m - Las Vegas	Porter Airlines	PD2473 PD657 F91357
from $195 Find flight	06:30 Toronto Pearson International	19:09 Ontario Ontario Int.	15h 39m layover 2h 15m - Calgary 4h 45m - Las Vegas	WestJet	WS653 WS1424 F92231
from $195 Find flight	13:50 Toronto Pearson International	07:11+1 день Ontario Ontario Int.	20h 21m layover 2h 34m - Calgary 9h 14m - Las Vegas	WestJet	WS661 WS1400 F94757
from $208 Find flight	16:10 Toronto Toronto Island	07:14+1 день Ontario Ontario Int.	18h 4m layover 1h 4m - Ottawa 9h 35m - Las Vegas	Porter Airlines	PD2265 PD651 F94757
from $210 Find flight	14:00 Toronto Pearson International	07:06+1 день Ontario Ontario Int.	20h 6m layover 3h 0m - Ottawa 9h 30m - Las Vegas	Porter Airlines	PD163 PD651 F91283
from $215 Find flight	20:00 Toronto Pearson International	17:28+1 день Ontario Ontario Int.	24h 28m layover 13h 47m - Orlando 0h 47m - Denver	WestJet	WS1166 F94919 F91497
from $215 Find flight	06:30 Toronto Pearson International	07:14+1 день Ontario Ontario Int.	27h 44m layover 8h 27m - Vancouver 9h 50m - Las Vegas	WestJet	WS705 WS1790 F94757

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on May 12, 2025

Flight Schedule Toronto (Ontario) to Ontario (California)

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	Flight Details	Flight Duration	Price
06:10 — 21:42	06:10 — 09:03 UA1345 United Airlines Toronto — Houston 11h 12m stop 20:15 — 21:42 UA1105 United Airlines Houston — Ontario	18h 32m including layover	Find flight from$216
06:30 — 22:23	06:30 — 09:34 UA565 United Airlines Toronto — San Francisco 11h 26m stop 21:00 — 22:23 UA1074 United Airlines San Francisco — Ontario	18h 53m including layover	Find flight from$217
08:05 — 22:23	08:05 — 10:52 UA8698 United Airlines Toronto — San Francisco 10h 8m stop 21:00 — 22:23 UA1074 United Airlines San Francisco — Ontario	17h 18m including layover	Find flight from$217
08:05 — 23:58	08:05 — 10:52 UA8698 United Airlines Toronto — San Francisco 11h 43m stop 22:35 — 23:58 UA2409 United Airlines San Francisco — Ontario	18h 53m including layover	Find flight from$217
09:35 — 18:02	09:35 — 12:24 PD669 Porter Airlines Toronto — San Francisco 4h 12m stop 16:36 — 18:02 F91160 Frontier Airlines San Francisco — Ontario	11h 27m including layover	Find flight from$278
09:35 — 23:23	09:35 — 12:24 PD669 Porter Airlines Toronto — San Francisco 9h 35m stop 21:59 — 23:23 F92678 Frontier Airlines San Francisco — Ontario	16h 48m including layover	Find flight from$285
10:00 — 15:58	10:00 — 13:00 TS7789 Air Transat Toronto — Phoenix 2h 45m stop 15:45 — 15:58 F91625 Frontier Airlines Phoenix — Ontario	8h 58m including layover	Find flight from$393
11:25 — 17:51	11:25 — 13:28 PD653 Porter Airlines Toronto — Las Vegas 3h 16m stop 16:44 — 17:51 F91357 Frontier Airlines Las Vegas — Ontario	9h 26m including layover	Find flight from$210
11:25 — 07:08 +1 day	11:25 — 13:28 PD653 Porter Airlines Toronto — Las Vegas 16h 32m stop 06:00 — 07:08 F91283 Frontier Airlines Las Vegas — Ontario	22h 43m including layover	Find flight from$210
12:45 — 23:58	12:45 — 15:26 UA8702 United Airlines Toronto — San Francisco 7h 9m stop 22:35 — 23:58 UA2409 United Airlines San Francisco — Ontario	14h 13m including layover	Find flight from$216
12:45 — 18:04	12:45 — 15:26 UA8702 United Airlines Toronto — San Francisco 1h 9m stop 16:35 — 18:04 UA251 United Airlines San Francisco — Ontario	8h 19m including layover	Find flight from$228
14:45 — 20:55	14:45 — 16:38 UA8163 United Airlines Toronto — Denver 2h 50m stop 19:28 — 20:55 UA351 United Airlines Denver — Ontario	9h 10m including layover	Find flight from$228
15:50 — 22:02	15:50 — 18:40 UA733 United Airlines Toronto — Houston 1h 55m stop 20:35 — 22:02 UA1358 United Airlines Houston — Ontario	9h 12m including layover	Find flight from$222
15:50 — 21:57	15:50 — 18:45 UA733 United Airlines Toronto — Houston 1h 30m stop 20:15 — 21:57 UA1563 United Airlines Houston — Ontario	9h 7m including layover	Find flight from$225
16:10 — 20:55	16:10 — 18:15 UA568 United Airlines Toronto — Denver 1h 13m stop 19:28 — 20:55 UA351 United Airlines Denver — Ontario	7h 45m including layover	Find flight from$228
16:20 — 23:59	16:20 — 18:39 AS973 Alaska Airlines Toronto — Seattle 2h 37m stop 21:26 — 23:59 AS1040 Alaska Airlines Seattle — Ontario	10h 39m including layover	Find flight from$216
17:20 — 23:58	17:20 — 20:07 UA8272 United Airlines Toronto — San Francisco 2h 28m stop 22:35 — 23:58 UA2409 United Airlines San Francisco — Ontario	9h 38m including layover	Find flight from$216
17:20 — 22:23	17:20 — 20:07 UA8272 United Airlines Toronto — San Francisco 53m stop 21:00 — 22:23 UA1074 United Airlines San Francisco — Ontario	8h 3m including layover	Find flight from$222
18:00 — 23:58	18:00 — 20:59 UA2462 United Airlines Toronto — San Francisco 1h 36m stop 22:35 — 23:58 UA2409 United Airlines San Francisco — Ontario	8h 58m including layover	Find flight from$216
18:00 — 09:53 +1 day	18:00 — 20:59 UA2462 United Airlines Toronto — San Francisco 11h 26m stop 08:25 — 09:53 UA5740 United Airlines San Francisco — Ontario	18h 53m including layover	Find flight from$216
19:25 — 11:08 +1 day	19:25 — 21:28 PD655 Porter Airlines Toronto — Las Vegas 12h 32m stop 16:44 — 17:51 F91357 Frontier Airlines Las Vegas — Ontario	18h 43m including layover	Find flight from$181
19:25 — 07:11 +1 day	19:25 — 21:28 PD655 Porter Airlines Toronto — Las Vegas 8h 37m stop 07:20 — 08:23 F94757 Frontier Airlines Las Vegas — Ontario	14h 46m including layover	Find flight from$197
20:00 — 11:08 +1 day	20:00 — 22:09 WS1118 WestJet Toronto — Las Vegas 11h 51m stop 16:44 — 17:51 F91357 Frontier Airlines Las Vegas — Ontario	18h 8m including layover	Find flight from$176
20:00 — 07:11 +1 day	20:00 — 22:09 WS1118 WestJet Toronto — Las Vegas 7h 56m stop 07:20 — 08:23 F94757 Frontier Airlines Las Vegas — Ontario	14h 11m including layover	Find flight from$179

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on May 12, 2025

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 06:10 to 23:30 from 3 Toronto airports and arrive 06:10 to 23:30 to 2 Ontario airports. Average flight time is 16h 24m.

The fastest flight 7h 5m
Average flight time 16h 24m
The earliest flight 06:10
The latest flight 23:30
Distance 2140 ml

The cheapest months to travel to Ontario are december (from 176 $), november (from 179 $), january (from 187 $).

The most expensive months are february (from 195 $), january (from 187 $), november (from 179 $).

What is the lowest airfare Toronto to Ontario?

The cheapest plane ticket found by our users is $176. This airfare is for economy class on one-way WS1118 flight by WestJet for December 12, 2024 which leaves Pearson International in Toronto at 20:00 am and arrives at Ontario Ontario Int. at 11:08.

Economy class

$176

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Business class

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First class

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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 Alaska Airlines - 37 departures per week at the price of from $ 216 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 2261.

Direct flights

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

Connecting Flights

There are 357 flights with layovers on the route. The fastest connecting flight is UA8651 by United Airlines takes 7h 5m and the cheapest is WS1118 by WestJet for $176.

AS - Alaska Airlines

from $216

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F8 - Freedom Airlines

from $250

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AC - Air Canada

from $405

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PD - Porter Airlines

from $181

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AV - Avianca

from $1468

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WS - WestJet

from $176

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UA - United Airlines

from $216

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AM - Aeromexico

from $586

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TS - Air Transat

from $327

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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 $195
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Pearson International-YYZ

from $176
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Ontario airports

Ontario Int.-ONT

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International Heliport-JIO

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Airplanes

There are flights to Ontario from Toronto by 9 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top International Destinations from Toronto

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Toronto — Ontario

from $75

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Toronto — Miami

from $55

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Toronto — Orlando

from $64

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Toronto — New York

from $54

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Toronto — Las Vegas

from $72

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Toronto — Boston

from $78

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Toronto — Chicago

from $73

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Toronto — Los Angeles

from $65

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Toronto — Nashville

from $56

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Toronto — Tampa

from $66

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How to book a plane 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.
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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.
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