Cheap Flights from Toronto, ON to San Francisco, CA from $124

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On Cheapflightsplus.com you will find 16 direct and 776 connecting flights from Toronto to San Francisco. You can compare airfare deals from 9 airlines and multiple travel sites from $124, book and save on cheap plane tickets and last minute offers. Also check out YTO-SFO flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Toronto to San Francisco 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: $124 (one-way), $213 (round-trip).

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Best Flights from Toronto to San Francisco Today

Take a look at the list of non stop flights and flights with layovers from Toronto to San Francisco with the lowest price of $124. The fastest direct flight takes 5h 28m and the fastest connecting – 7h 9m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $138 Find flight	09:45 Toronto Pearson International	12:23 San Francisco San Francisco	5h 38m	Porter Airlines	PD669
from $171 Find flight	09:45 Toronto Pearson International	12:23 San Francisco San Francisco	5h 38m	Air Transat	TS7670
from $173 Find flight	19:00 Toronto Pearson International	21:32 San Francisco San Francisco	5h 32m	United Airlines	UA2462
from $222 Find flight	08:15 Toronto Pearson International	10:43 San Francisco San Francisco	5h 28m	United Airlines	UA8698
from $229 Find flight	08:15 Toronto Pearson International	10:48 San Francisco San Francisco	5h 33m	Air Canada	AC739
from $264 Find flight	06:30 Toronto Pearson International	09:07 San Francisco San Francisco	5h 37m	Air Canada	AC4105
from $304 Find flight	19:00 Toronto Pearson International	21:37 San Francisco San Francisco	5h 37m	Air Canada	AC3552
from $372 Find flight	10:30 Toronto Pearson International	13:03 San Francisco San Francisco	5h 33m	Air Canada	AC741
from $127 Find flight	09:00 Toronto Pearson International	14:48 San Francisco San Francisco	8h 48m layover 1h 23m - Edmonton	WestJet	WS421 WS1030
from $127 Find flight	10:40 Toronto Pearson International	17:54 San Francisco San Francisco	10h 14m layover 3h 21m - Los Angeles	Porter Airlines	PD663 HA6210
from $127 Find flight	06:30 Toronto Pearson International	13:59 San Francisco San Francisco	10h 29m layover 2h 46m - Vancouver	WestJet	WS701 WS1774
from $127 Find flight	13:30 Toronto Pearson International	21:24 San Francisco San Francisco	10h 54m layover 3h 35m - Calgary	WestJet	WS661 WS1520
from $141 Find flight	07:40 Toronto Pearson International	09:30+1 день San Francisco San Francisco	28h 50m layover 21h 10m - Vancouver	Freedom Airlines	F8601 F81846
from $124 Find flight	15:00 Toronto Pearson International	19:44+1 день San Francisco San Francisco	31h 44m layover 2h 5m - Calgary 20h 21m - Los Angeles	WestJet	WS663 WS1512 F94593
from $127 Find flight	08:00 Toronto Pearson International	17:15 San Francisco San Francisco	12h 15m layover 2h 47m - Winnipeg 1h 35m - Calgary	WestJet	WS525 WS267 WS1522
from $144 Find flight	12:00 Toronto Pearson International	21:24 San Francisco San Francisco	12h 24m layover 1h 40m - Edmonton 2h 30m - Calgary	WestJet	WS425 WS244 WS1520

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on June 03, 2025

Flight Schedule Toronto (Ontario) to San Francisco (California)

Full flight schedule will help you in detecting at what time planes fly from Toronto to San Francisco. 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
06:30 — 09:07	06:30 — 09:07 UA565 United Airlines Toronto — San Francisco	5h 37m	Find flight from$173
06:30 — 09:07	06:30 — 09:07 AC4105 Air Canada Toronto — San Francisco	5h 37m	Find flight from$264
08:15 — 10:43	08:15 — 10:43 UA8698 United Airlines Toronto — San Francisco	5h 28m	Find flight from$222
08:15 — 10:48	08:15 — 10:48 AC739 Air Canada Toronto — San Francisco	5h 33m	Find flight from$229
09:45 — 12:23	09:45 — 12:23 PD669 Porter Airlines Toronto — San Francisco	5h 38m	Find flight from$138
09:45 — 12:23	09:45 — 12:23 TS7670 Air Transat Toronto — San Francisco	5h 38m	Find flight from$171
10:30 — 12:58	10:30 — 12:58 UA8702 United Airlines Toronto — San Francisco	5h 28m	Find flight from$234
10:30 — 13:03	10:30 — 13:03 AC741 Air Canada Toronto — San Francisco	5h 33m	Find flight from$372
13:05 — 15:38	13:05 — 15:38 UA8272 United Airlines Toronto — San Francisco	5h 33m	Find flight from$173
18:20 — 20:53	18:20 — 20:53 UA8433 United Airlines Toronto — San Francisco	5h 33m	Find flight from$173
18:20 — 20:53	18:20 — 20:53 AC745 Air Canada Toronto — San Francisco	5h 33m	Find flight from$416
19:00 — 21:32	19:00 — 21:32 UA2462 United Airlines Toronto — San Francisco	5h 32m	Find flight from$173
19:00 — 21:37	19:00 — 21:37 AC3552 Air Canada Toronto — San Francisco	5h 37m	Find flight from$304
19:00 — 21:37	19:00 — 21:37 AC3898 Air Canada Toronto — San Francisco	5h 37m	Find flight from$304
19:20 — 21:53	19:20 — 21:53 UA8251 United Airlines Toronto — San Francisco	5h 33m	Find flight from$173
19:20 — 21:53	19:20 — 21:53 AC747 Air Canada Toronto — San Francisco	5h 33m	Find flight from$330
06:30 — 13:59	06:30 — 08:44 WS701 WestJet Toronto — Vancouver 2h 46m stop 11:30 — 13:59 WS1774 WestJet Vancouver — San Francisco	10h 29m including layover	Find flight from$127
06:30 — 12:04	06:30 — 09:00 WS653 WestJet Toronto — Calgary 1h 16m stop 11:00 — 13:06 WS1508 WestJet Calgary — San Francisco	8h 34m including layover	Find flight from$132
07:00 — 21:21	07:00 — 08:50 PD653 Porter Airlines Toronto — Las Vegas 10h 43m stop 19:33 — 21:21 F94401 Frontier Airlines Las Vegas — San Francisco	17h 21m including layover	Find flight from$149
07:40 — 09:30 +1 day	07:40 — 09:50 F8601 Freedom Airlines Toronto — Vancouver 21h 10m stop 07:00 — 09:30 F81846 Freedom Airlines Vancouver — San Francisco	28h 50m including layover	Find flight from$141
09:00 — 14:48	09:00 — 11:17 WS421 WestJet Toronto — Edmonton 1h 23m stop 12:40 — 14:48 WS1030 WestJet Edmonton — San Francisco	8h 48m including layover	Find flight from$127
10:40 — 17:54	10:40 — 13:00 PD663 Porter Airlines Toronto — Los Angeles 3h 21m stop 16:41 — 18:13 HA6210 Hawaiian Airlines Los Angeles — San Francisco	10h 14m including layover	Find flight from$127
11:00 — 21:24	11:00 — 13:20 WS657 WestJet Toronto — Calgary 6h 4m stop 19:25 — 21:25 WS1520 WestJet Calgary — San Francisco	13h 24m including layover	Find flight from$147
13:30 — 21:24	13:30 — 15:48 WS661 WestJet Toronto — Calgary 3h 35m stop 19:25 — 21:25 WS1520 WestJet Calgary — San Francisco	10h 54m including layover	Find flight from$127
14:00 — 13:57 +1 day	14:00 — 16:14 WS715 WestJet Toronto — Vancouver 19h 15m stop 11:30 — 13:59 WS1774 WestJet Vancouver — San Francisco	26h 57m including layover	Find flight from$150
15:00 — 21:24	15:00 — 17:20 WS663 WestJet Toronto — Calgary 2h 3m stop 19:25 — 21:25 WS1520 WestJet Calgary — San Francisco	9h 24m including layover	Find flight from$127
16:00 — 13:57 +1 day	16:00 — 18:13 WS719 WestJet Toronto — Vancouver 17h 14m stop 11:30 — 13:59 WS1774 WestJet Vancouver — San Francisco	24h 57m including layover	Find flight from$150
18:30 — 13:57 +1 day	18:30 — 20:43 WS723 WestJet Toronto — Vancouver 14h 44m stop 11:30 — 13:59 WS1774 WestJet Vancouver — San Francisco	22h 27m including layover	Find flight from$150
19:45 — 19:44 +1 day	19:45 — 22:10 WS1102 WestJet Toronto — Los Angeles 19h 58m stop 18:13 — 19:48 F94593 Frontier Airlines Los Angeles — San Francisco	26h 59m including layover	Find flight from$141
21:15 — 09:30 +1 day	21:15 — 23:25 F8603 Freedom Airlines Toronto — Vancouver 7h 35m stop 07:00 — 09:30 F81846 Freedom Airlines Vancouver — San Francisco	15h 15m including layover	Find flight from$144
22:25 — 13:57 +1 day	22:25 — 00:39 WS731 WestJet Toronto — Vancouver 10h 49m stop 11:30 — 13:59 WS1774 WestJet Vancouver — San Francisco	18h 32m including layover	Find flight from$143
08:00 — 17:15	08:00 — 09:42 WS525 WestJet Toronto — Winnipeg 2h 47m stop 12:30 — 13:39 WS267 WestJet Winnipeg — Calgary 1h 35m stop 15:15 — 17:15 WS1522 WestJet Calgary — San Francisco	12h 15m including layover	Find flight from$127
08:00 — 19:44	08:00 — 10:20 WS649 WestJet Toronto — Calgary 1h 30m stop 11:50 — 14:12 WS1524 WestJet Calgary — Los Angeles 3h 56m stop 18:08 — 19:44 F94593 Frontier Airlines Los Angeles — San Francisco	14h 44m including layover	Find flight from$133
09:00 — 17:15	09:00 — 11:17 WS421 WestJet Toronto — Edmonton 43m stop 12:00 — 13:00 WS3348 WestJet Edmonton — Calgary 2h 17m stop 15:15 — 17:15 WS1522 WestJet Calgary — San Francisco	11h 15m including layover	Find flight from$126
10:00 — 19:44 +1 day	10:00 — 12:20 WS655 WestJet Toronto — Calgary 2h 35m stop 14:55 — 17:17 WS1514 WestJet Calgary — Los Angeles 24h 51m stop 18:08 — 19:44 F94593 Frontier Airlines Los Angeles — San Francisco	36h 44m including layover	Find flight from$130
11:00 — 19:44 +1 day	11:00 — 13:20 WS657 WestJet Toronto — Calgary 1h 35m stop 14:55 — 17:17 WS1514 WestJet Calgary — Los Angeles 24h 51m stop 18:08 — 19:44 F94593 Frontier Airlines Los Angeles — San Francisco	35h 44m including layover	Find flight from$130
12:00 — 19:44 +1 day	12:00 — 14:18 WS425 WestJet Toronto — Edmonton 1h 17m stop 15:35 — 18:10 WS1430 WestJet Edmonton — Los Angeles 23h 58m stop 18:08 — 19:44 F94593 Frontier Airlines Los Angeles — San Francisco	34h 44m including layover	Find flight from$134
12:00 — 21:24	12:00 — 14:18 WS425 WestJet Toronto — Edmonton 1h 40m stop 16:00 — 16:56 WS244 WestJet Edmonton — Calgary 2h 30m stop 19:25 — 21:25 WS1520 WestJet Calgary — San Francisco	12h 24m including layover	Find flight from$144
15:00 — 19:44 +1 day	15:00 — 17:20 WS663 WestJet Toronto — Calgary 2h 5m stop 19:25 — 21:47 WS1512 WestJet Calgary — Los Angeles 20h 21m stop 18:08 — 19:44 F94593 Frontier Airlines Los Angeles — San Francisco	31h 44m including layover	Find flight from$124
22:25 — 19:44 +1 day	22:25 — 00:39 WS731 WestJet Toronto — Vancouver 8h 6m stop 08:45 — 11:45 WS1696 WestJet Vancouver — Los Angeles 6h 23m stop 18:08 — 19:44 F94593 Frontier Airlines Los Angeles — San Francisco	24h 19m including layover	Find flight from$140

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

*Departure and arrival times - local. Updated on June 3, 2025

Flight Information

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

Distance between Toronto and San Francisco is 3647 miles. Time difference between the cities is 3h. Airplanes depart 00:30 to 23:50 from 3 Toronto airports and arrive 00:30 to 23:50 to 3 San Francisco airports. Average flight time is 5h 33m.

The fastest flight 5h 28m
Average flight time 5h 33m
The earliest flight 00:30
The latest flight 23:50
Distance 2267 ml

The cheapest months to travel to San Francisco are august (from 166 $), october (from 170 $), july (from 170 $).

The most expensive months are october (from 952 $), november (from 451 $), february (from 438 $).

What is the lowest airfare Toronto to San Francisco?

The cheapest plane ticket found by our users is $124. This airfare is for economy class on one-way WS663 flight by WestJet for August 15, 2025 which leaves Pearson International in Toronto at 15:00 am and arrives at San Francisco San Francisco at 19:44.

Economy class

$124

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Business class

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First class

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Popular Airlines on the Route

The flight Toronto — San Francisco is served by 9 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Air Canada - 97 departures per week at the price of from $ 165 . And the most expensive tickets are offered by Porter Airlines airline - from $ 468.

Direct flights

There are 16 nonstop flights on the route. The fastest direct flight is UA8698 by United Airlines takes 5h 28m and the cheapest is WS663 by WestJet for $138.

AC - Air Canada

from $229

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PD - Porter Airlines

from $138

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UA - United Airlines

from $173

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TS - Air Transat

from $171

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See more direct flights

Connecting Flights

There are 776 flights with layovers on the route. The fastest connecting flight is WS6355 by WestJet takes 7h 9m and the cheapest is WS663 by WestJet for $124.

AC - Air Canada

from $165

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F8 - Freedom Airlines

from $141

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AS - Alaska Airlines

from $172

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PD - Porter Airlines

from $127

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AV - Avianca

from $453

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SY - Sun Country Airlines

from $170

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WS - WestJet

from $124

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UA - United Airlines

from $153

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TS - Air Transat

from $186

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Airports

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

Toronto airports

Buttonville Municipal-YKZ

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Toronto Island-YTZ

from $152
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Pearson International-YYZ

from $124
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San Francisco airports

San Francisco-SFO

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Embarkadero-EMB

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China Basin Heliport-JCC

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Airplanes

There are flights to San Francisco 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

Find
Toronto — Los Angeles

from $65

Find
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.
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.