Cheap Flights from Ontario, CA to Toronto, ON from $120
On Cheapflightsplus.com you will find 127 connecting flights from Ontario to Toronto. You can compare airfare deals from 6 airlines and multiple travel sites from $120, book and save on cheap plane tickets and last minute offers. Also check out ONT-YTO flight schedule to find best flight time, convenient departure and arrival airports.
Find One-Way and Round-Trip Ontario to Toronto Flight Deals
Best Flights from Ontario to Toronto Today
Price | Departure | Arrival | Flight Duration | Airline | Flight |
---|---|---|---|---|---|
from $162 | 05:10 Ontario Ontario Int. | 15:02 Toronto Pearson International | 6h 52m layover 1h 18m - Denver | United Airlines | UA2317 UA1874 |
from $162 | 10:39 Ontario Ontario Int. | 00:17+1 день Toronto Pearson International | 10h 38m layover 4h 5m - San Francisco | United Airlines | UA4639 UA8396 |
from $162 | 06:00 Ontario Ontario Int. | 22:37 Toronto Pearson International | 13h 37m layover 7h 22m - Houston | United Airlines | UA2360 UA313 |
from $204 | 17:30 Ontario Ontario Int. | 06:43+1 день Toronto Pearson International | 10h 13m layover 4h 42m - Las Vegas | Frontier Airlines | F92232 WS1119 |
from $215 | 16:06 Ontario Ontario Int. | 15:05+1 день Toronto Pearson International | 19h 59m layover 12h 28m - Seattle | Alaska Airlines | AS1119 AS972 |
from $120 | 12:34 Ontario Ontario Int. | 06:18+1 день Toronto Pearson International | 14h 44m layover 4h 39m - Las Vegas 1h 55m - Calgary | Frontier Airlines | F92232 WS1585 WS652 |
from $126 | 08:01 Ontario Ontario Int. | 23:35 Toronto Pearson International | 12h 34m layover 2h 22m - Las Vegas 1h 53m - Edmonton | Frontier Airlines | F91358 WS1447 WS434 |
from $128 | 12:28 Ontario Ontario Int. | 06:17+1 день Toronto Pearson International | 14h 49m layover 4h 41m - Las Vegas 1h 55m - Calgary | Frontier Airlines | F91358 WS1585 WS652 |
from $144 | 07:45 Ontario Ontario Int. | 09:54+1 день Toronto Pearson International | 23h 9m layover 6h 25m - Denver 7h 38m - Orlando | Frontier Airlines | F91262 F94584 WS1169 |
from $157 | 20:11 Ontario Ontario Int. | 13:55+1 день Toronto Pearson International | 14h 44m layover 1h 17m - Denver 4h 19m - Orlando | Frontier Airlines | F91500 F91734 F81691 |
from $158 | 19:59 Ontario Ontario Int. | 11:40+1 день Toronto Toronto Island | 12h 41m layover 1h 27m - Las Vegas 3h 31m - Newark | Frontier Airlines | F94206 F93238 PD2124 |
from $158 | 19:59 Ontario Ontario Int. | 12:55+1 день Toronto Toronto Island | 13h 56m layover 1h 27m - Las Vegas 4h 46m - Newark | Frontier Airlines | F94206 F93238 PD2126 |
from $158 | 19:59 Ontario Ontario Int. | 20:20+1 день Toronto Toronto Island | 21h 21m layover 1h 27m - Las Vegas 12h 11m - Newark | Frontier Airlines | F94206 F93238 PD2136 |
from $158 | 19:59 Ontario Ontario Int. | 21:20+1 день Toronto Toronto Island | 22h 21m layover 1h 27m - Las Vegas 13h 6m - Newark | Frontier Airlines | F94206 F93238 PD2142 |
from $158 | 19:59 Ontario Ontario Int. | 12:53+2 дня Toronto Pearson International | 37h 54m layover 23h 15m - Las Vegas 6h 22m - Edmonton | Frontier Airlines | F94206 WS1449 WS422 |
from $160 | 20:59 Ontario Ontario Int. | 23:35+1 день Toronto Pearson International | 23h 36m layover 13h 27m - Las Vegas 1h 52m - Edmonton | Frontier Airlines | F94206 WS1445 WS434 |
Flight Schedule Ontario (California) to Toronto (Ontario)
Departure | Arrival | Flight Details | Flight Duration | Price |
---|---|---|---|---|
05:10 — 15:02
|
05:10 — 08:29
UA2317
United Airlines
Ontario — Denver
1h 18m stop
09:47 — 15:02
UA1874
United Airlines
Denver — Toronto
|
6h 52m including layover |
Find flight
from$162 |
|
05:10 — 16:27
|
05:10 — 08:29
UA2317
United Airlines
Ontario — Denver
2h 46m stop
11:15 — 16:27
UA8426
United Airlines
Denver — Toronto
|
8h 17m including layover |
Find flight
from$162 |
|
06:00 — 22:37
|
06:00 — 11:03
UA2360
United Airlines
Ontario — Houston
7h 22m stop
18:25 — 22:37
UA313
United Airlines
Houston — Toronto
|
13h 37m including layover |
Find flight
from$162 |
|
06:15 — 00:17
+1 day
|
06:00 — 07:26
UA277
United Airlines
Ontario — San Francisco
8h 39m stop
16:25 — 00:17
UA8396
United Airlines
San Francisco — Toronto
|
15h 2m including layover |
Find flight
from$162 |
|
08:04 — 21:47
|
08:04 — 09:16
F91358
Frontier Airlines
Ontario — Las Vegas
5h 14m stop
14:30 — 21:47
TS7685
Air Transat
Las Vegas — Toronto
|
10h 43m including layover |
Find flight
from$209 |
|
10:39 — 00:17
+1 day
|
10:35 — 12:08
UA4639
United Airlines
Ontario — San Francisco
4h 5m stop
16:25 — 00:17
UA8396
United Airlines
San Francisco — Toronto
|
10h 38m including layover |
Find flight
from$162 |
|
10:39 — 06:43
+1 day
|
10:35 — 12:08
UA4639
United Airlines
Ontario — San Francisco
10h 25m stop
22:45 — 06:43
UA8516
United Airlines
San Francisco — Toronto
|
17h 4m including layover |
Find flight
from$162 |
|
15:30 — 06:43
+1 day
|
15:30 — 17:14
UA5660
United Airlines
Ontario — San Francisco
5h 31m stop
22:45 — 06:43
UA8516
United Airlines
San Francisco — Toronto
|
12h 13m including layover |
Find flight
from$431 |
|
15:30 — 07:30
+1 day
|
15:30 — 17:14
UA5660
United Airlines
Ontario — San Francisco
6h 17m stop
23:31 — 07:30
UA436
United Airlines
San Francisco — Toronto
|
13h including layover |
Find flight
from$431 |
|
16:06 — 15:05
+1 day
|
13:53 — 16:46
AS1119
Alaska Airlines
Ontario — Seattle
12h 28m stop
07:22 — 14:55
AS972
Alaska Airlines
Seattle — Toronto
|
19h 59m including layover |
Find flight
from$215 |
|
17:30 — 06:43
+1 day
|
13:47 — 15:01
F92232
Frontier Airlines
Ontario — Las Vegas
4h 42m stop
23:25 — 06:46
WS1119
WestJet
Las Vegas — Toronto
|
10h 13m including layover |
Find flight
from$204 |
|
17:30 — 05:42
+1 day
|
17:26 — 18:36
F92232
Frontier Airlines
Ontario — Las Vegas
3h 42m stop
22:25 — 05:42
PD656
Porter Airlines
Las Vegas — Toronto
|
9h 12m including layover |
Find flight
from$339 |
|
18:38 — 07:30
+1 day
|
18:28 — 20:01
UA5429
United Airlines
Ontario — San Francisco
3h 3m stop
23:27 — 07:30
UA436
United Airlines
San Francisco — Toronto
|
9h 52m including layover |
Find flight
from$393 |
|
22:30 — 14:10
+1 day
|
22:30 — 05:05
AV531
Avianca
Ontario — San Salvador
3h 10m stop
08:15 — 14:10
AV626
Avianca
San Salvador — Toronto
|
12h 40m including layover |
Find flight
from$646 |
|
07:45 — 09:54
+1 day
|
07:45 — 11:10
F91262
Frontier Airlines
Ontario — Denver
6h 25m stop
17:35 — 23:22
F94584
Frontier Airlines
Denver — Orlando
7h 38m stop
07:00 — 09:54
WS1169
WestJet
Orlando — Toronto
|
23h 9m including layover |
Find flight
from$144 |
|
07:45 — 11:45
+1 day
|
07:45 — 11:10
F91262
Frontier Airlines
Ontario — Denver
6h 25m stop
17:35 — 23:22
F94584
Frontier Airlines
Denver — Orlando
9h 23m stop
08:45 — 11:45
PD502
Porter Airlines
Orlando — Toronto
|
25h including layover |
Find flight
from$147 |
|
08:01 — 23:35
|
08:01 — 09:13
F91358
Frontier Airlines
Ontario — Las Vegas
2h 22m stop
11:35 — 15:52
WS1447
WestJet
Las Vegas — Edmonton
1h 53m stop
17:45 — 23:35
WS434
WestJet
Edmonton — Toronto
|
12h 34m including layover |
Find flight
from$126 |
|
12:28 — 06:17
+1 day
|
08:01 — 09:13
F91358
Frontier Airlines
Ontario — Las Vegas
4h 41m stop
18:25 — 22:25
WS1585
WestJet
Las Vegas — Calgary
1h 55m stop
00:20 — 06:18
WS652
WestJet
Calgary — Toronto
|
14h 49m including layover |
Find flight
from$128 |
|
12:34 — 06:18
+1 day
|
11:46 — 12:56
F92232
Frontier Airlines
Ontario — Las Vegas
4h 39m stop
18:25 — 22:25
WS1585
WestJet
Las Vegas — Calgary
1h 55m stop
00:20 — 06:18
WS652
WestJet
Calgary — Toronto
|
14h 44m including layover |
Find flight
from$120 |
|
13:45 — 09:58
+1 day
|
13:45 — 17:04
UA2278
United Airlines
Ontario — Denver
1h 6m stop
18:10 — 23:30
UA2408
United Airlines
Denver — Washington D.C.
8h 45m stop
08:15 — 09:58
UA3612
United Airlines
Washington D.C. — Toronto
|
17h 13m including layover |
Find flight
from$162 |
|
13:45 — 12:06
+1 day
|
13:45 — 17:04
UA2278
United Airlines
Ontario — Denver
1h 6m stop
18:10 — 23:30
UA2408
United Airlines
Denver — Washington D.C.
11h 5m stop
10:35 — 12:06
UA8063
United Airlines
Washington D.C. — Toronto
|
19h 21m including layover |
Find flight
from$162 |
|
19:59 — 11:40
+1 day
|
18:44 — 19:53
F94206
Frontier Airlines
Ontario — Las Vegas
1h 27m stop
22:34 — 06:30
F93238
Frontier Airlines
Las Vegas — Newark
3h 31m stop
10:00 — 11:40
PD2124
Porter Airlines
Newark — Toronto
|
12h 41m including layover |
Find flight
from$158 |
|
19:59 — 12:55
+1 day
|
18:44 — 19:53
F94206
Frontier Airlines
Ontario — Las Vegas
1h 27m stop
22:34 — 06:30
F93238
Frontier Airlines
Las Vegas — Newark
4h 46m stop
11:15 — 12:55
PD2126
Porter Airlines
Newark — Toronto
|
13h 56m including layover |
Find flight
from$158 |
|
20:11 — 13:55
+1 day
|
20:11 — 23:33
F91500
Frontier Airlines
Ontario — Denver
1h 17m stop
00:50 — 06:36
F91734
Frontier Airlines
Denver — Orlando
4h 19m stop
10:55 — 13:55
F81691
Freedom Airlines
Orlando — Toronto
|
14h 44m including layover |
Find flight
from$157 |
|
20:59 — 23:35
+1 day
|
20:59 — 22:08
F94206
Frontier Airlines
Ontario — Las Vegas
13h 27m stop
11:35 — 15:53
WS1445
WestJet
Las Vegas — Edmonton
1h 52m stop
17:45 — 23:35
WS434
WestJet
Edmonton — Toronto
|
23h 36m including layover |
Find flight
from$160 |
Flight Information
Below we will explain in detail what the flights cost on the destination from Ontario to Toronto depends on and how to choose the most interesting flight option for you.
Distance between Ontario and Toronto is 3443 miles. Time difference between the cities is 3h. Airplanes depart 00:58 to 22:59 from 2 Ontario airports and arrive 00:58 to 22:59 to 3 Toronto airports. Average flight time is 16h 41m.
- The fastest flight 6h 52m
- Average flight time 16h 41m
- The earliest flight 00:58
- The latest flight 22:59
- Distance 2140 ml
The cheapest months to travel to Toronto are january (from 120 $), february (from 128 $), december (from 132 $).
The most expensive months are november (from 155 $), december (from 132 $), february (from 128 $).
What is the lowest airfare Ontario to Toronto?
The cheapest plane ticket found by our users is $120. This airfare is for economy class on one-way F92232 flight by Frontier Airlines for January 22, 2025 which leaves Ontario Int. in Ontario at 12:34 am and arrives at Toronto Pearson International at 06:18.
Popular Airlines on the Route
The flight Ontario — Toronto is served by 6 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Air Canada - 16 departures per week at the price of from $ 348 . And the most expensive tickets are offered by Air Canada airline - from $ 2097.
Direct flights
There’re no direct flights on this route. Try flights with stops.
Connecting Flights
There are 127 flights with layovers on the route. The fastest connecting flight is UA2317 by United Airlines takes 6h 52m and the cheapest is F92232 by Frontier Airlines for $120.
- from $348Find
- from $162Find
- AS - Alaska Airlinesfrom $209Find
- F9 - Frontier Airlinesfrom $120Find
- AV - Aviancafrom $646Find
- Y4 - Volarisfrom $366Find
Airports
You can fly from Ontario to Toronto from 2 airports (Ontario Int., International Heliport).
Ontario airports
- Ontario Int.-ONTfrom $120Find
- International Heliport-JIOFind
Toronto airports
- Buttonville Municipal-YKZFind
- Toronto Island-YTZFind
- Pearson International-YYZFind
Airplanes
There are flights to Toronto from Ontario by 6 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Ontario
You may also consider searching for discounted plane tickets to some other popular places from Ontario within United States.
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Top International Destinations from Ontario
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.
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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.
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- 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.
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