Cheap Flights from Toronto, ON to San Francisco, CA from $309

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On Cheapflightsplus.com you will find 5 direct flights from Toronto to San Francisco. You can compare airfare deals from 1 airlines and multiple travel sites from $309, 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: $309 (one-way), $530 (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 $309. Take a look at the list of non stop flights from Toronto to San Francisco from $309. The fastest direct flight takes 5h 41m. There’re no connecting flights.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $309 Find flight	12:50 Toronto Pearson International	15:31 San Francisco San Francisco	5h 41m	United Airlines	UA8702
from $309 Find flight	07:55 Toronto Pearson International	10:37 San Francisco San Francisco	5h 42m	United Airlines	UA8698
from $309 Find flight	18:55 Toronto Pearson International	21:37 San Francisco San Francisco	5h 42m	United Airlines	UA8433
from $309 Find flight	06:30 Toronto Pearson International	09:19 San Francisco San Francisco	5h 49m	United Airlines	UA565
from $309 Find flight	19:00 Toronto Pearson International	21:49 San Francisco San Francisco	5h 49m	United Airlines	UA2462

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on April 22, 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 — 09:19	06:30 — 09:19 UA565 United Airlines Toronto — San Francisco	5h 49m	Find flight from$309
07:55 — 10:37	07:55 — 10:37 UA8698 United Airlines Toronto — San Francisco	5h 42m	Find flight from$309
12:50 — 15:31	12:50 — 15:31 UA8702 United Airlines Toronto — San Francisco	5h 41m	Find flight from$309
18:55 — 21:37	18:55 — 21:37 UA8433 United Airlines Toronto — San Francisco	5h 42m	Find flight from$309
19:00 — 21:49	19:00 — 21:49 UA2462 United Airlines Toronto — San Francisco	5h 49m	Find flight from$309

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

*Departure and arrival times - local. Updated on April 22, 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 06:30 to 19:00 from 3 Toronto airports and arrive 06:30 to 19:00 to 3 San Francisco airports. Average flight time is 5h 42m.

The fastest flight 5h 41m
Average flight time 5h 42m
The earliest flight 06:30
The latest flight 19:00
Distance 2267 ml

The cheapest months to travel to San Francisco are december (from 309 $), april (from 309 $), january (from 396 $).

The most expensive months are october (from 866 $), november (from 410 $), february (from 398 $).

What is the lowest airfare Toronto to San Francisco?

The cheapest plane ticket found by our users is $309. This airfare is for economy class on one-way UA8698 flight by United Airlines for April 25, 2025 which leaves Pearson International in Toronto at 07:55 am and arrives at San Francisco San Francisco at 10:37.

Economy class

$309

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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 1 regular airline . Most of the flights on this route are operated by United Airlines - 5 departures per week at the price of from $ 309 . And the most expensive tickets are offered by United Airlines airline - from $ 309.

Direct flights

There are 5 nonstop flights on the route. The fastest direct flight is UA8702 by United Airlines takes 5h 41m and the cheapest is UA8698 by United Airlines for $309.

UA - United Airlines

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Connecting Flights

There’re no flights with layovers. Try direct flights or departure from nearby cities.

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

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Pearson International-YYZ

from $309
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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 1 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.

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Toronto — Los Angeles

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Toronto — Nashville

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Toronto — Tampa

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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.
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