Return flight: Toronto – San Francisco

On Cheapflightsplus.com you will find 15 direct and 987 connecting flights from San Francisco to Toronto. You can compare airfare deals from 11 airlines and multiple travel sites from $124, book and save on cheap plane tickets and last minute offers. Also check out SFO-YTO flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip San Francisco to Toronto Flight Deals

Cheapest flights in

september

: $ 124 (one-way), $ 213 (round-trip).
One-way
Two-way
October
125 $
November
December
January
February
March
April
May
June
July
August
September
October
288 $
November
December
January
February
March
April
May
June
July
August
September

Flight Information

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

Distance between San Francisco and Toronto is 3647 miles. Time difference between the cities is 3h. Airplanes depart 00:20 to 23:59 from 3 San Francisco airports and arrive 00:20 to 23:59 to 3 Toronto airports. Average flight time is 4h 55m.

  • The fastest flight 4h 54m
  • Average flight time 4h 55m
  • Distance 2267 ml

Best Flights from San Francisco to Toronto Today

Take a look at the list of non stop flights and flights with layovers from San Francisco to Toronto with the lowest price of $124. The fastest direct flight takes 4h 54m and the fastest connecting – 6h 25m.
13:25 — 21:24
4h 59m flight time
direct
Find Flight
from$172
14:05 — 21:59
4h 54m flight time
direct
Find Flight
from$179
22:50 — 06:44+1 день
4h 54m flight time
direct
Find Flight
from$209
10:15 — 07:15+1 день
18h 0m flight time
11h 5m stop
Find Flight
from$124
11:20 — 07:00+1 день
16h 40m flight time
10h 15m stop
Find Flight
from$144
10:15 — 19:40+1 день
30h 25m flight time
22h 35m stop
Find Flight
from$136
11:20 — 18:54+1 день
28h 34m flight time
19h 59m stop
Find Flight
from$139
Show All Flights
*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on October 02, 2025

The cheapest months to travel to Toronto are july (from 124 $), october (from 125 $), september (from 129 $).

The most expensive months are february (from 228 $), january (from 221 $), december (from 204 $).

What is the lowest airfare San Francisco to Toronto?

The cheapest plane ticket found by our users is $124. This airfare is for economy class on one-way F81847 flight by Freedom Airlines for September 27, 2025 which leaves San Francisco in San Francisco at 10:15 am and arrives at Toronto Pearson International at 07:15.

Economy class
$124
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Business class
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First class
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Flight Schedule San Francisco (California) to Toronto (Ontario)

08:40 — 16:35
4h 55m flight time
Find flight
from$313
San Francisco — Toronto
AC738 Air Canada
08:40 — 16:35
4h 55m flight time
Find flight
from$371
San Francisco — Toronto
UA8115 United Airlines
09:58 — 17:55
4h 57m flight time
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from$371
San Francisco — Toronto
UA608 United Airlines
10:15 — 07:15+1day
18h flight time
Find flight
from$124
10:15 — 12:45 San Francisco — Abbotsford
F81847 Freedom Airlines
11h 5m stop
23:45 — 07:15 Abbotsford — Toronto
F8664 Freedom Airlines
10:15 — 00:25+1day
11h 10m flight time
Find flight
from$125
10:15 — 12:40 San Francisco — Vancouver
F81847 Freedom Airlines
4h 10m stop
16:50 — 00:25 Vancouver — Toronto
F8612 Freedom Airlines
12:15 — 20:10
4h 55m flight time
Find flight
from$251
San Francisco — Toronto
AC740 Air Canada
12:15 — 20:10
4h 55m flight time
Find flight
from$371
San Francisco — Toronto
UA8292 United Airlines
13:25 — 21:24
4h 59m flight time
Find flight
from$172
San Francisco — Toronto
PD670 Porter Airlines
13:25 — 21:24
4h 59m flight time
Find flight
from$226
San Francisco — Toronto
TS7671 Air Transat
14:05 — 21:59
4h 54m flight time
Find flight
from$179
San Francisco — Toronto
UA8128 United Airlines
16:50 — 00:44+1day
4h 54m flight time
Find flight
from$179
San Francisco — Toronto
UA8396 United Airlines
22:50 — 06:44+1day
4h 54m flight time
Find flight
from$209
San Francisco — Toronto
AC746 Air Canada
22:50 — 06:44+1day
4h 54m flight time
Find flight
from$376
San Francisco — Toronto
UA8516 United Airlines
22:56 — 07:00+1day
5h 4m flight time
Find flight
from$250
San Francisco — Toronto
AC4067 Air Canada
23:00 — 07:00+1day
5h flight time
Find flight
from$371
San Francisco — Toronto
UA436 United Airlines
Full flight schedule will help you in detecting at what time planes fly from San Francisco to Toronto. 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 2, 2025.

Popular Airlines on the Route

The flight San Francisco — Toronto is served by 11 regular airlines and 5 low-cost airlines. Most of the flights on this route are operated by Air Canada - 80 departures per week at the price of from $188. And the most expensive tickets are offered by Air Canada airline - from $441.

Direct flights

There are 15 nonstop flights on the route. The fastest direct flight is UA8128 by United Airlines takes 4h 54m and the cheapest is F81847 by Freedom Airlines for $172.
  • AC - Air Canada
    from $209
  • PD - Porter Airlines
    from $172
  • UA - United Airlines
    from $179
  • TS - Air Transat
    from $226
See more direct flights

Connecting Flights

There are 987 flights with layovers on the route. The fastest connecting flight is SY392 by Sun Country Airlines takes 6h 25m and the cheapest is F81847 by Freedom Airlines for $124.
  • F8 - Freedom Airlines
    from $124
  • AS - Alaska Airlines
    from $170
  • AC - Air Canada
    from $188
  • F9 - Frontier Airlines
    from $139
  • SY - Sun Country Airlines
    from $165
  • HA - Hawaiian Airlines
    from $154
  • WS - WestJet
    from $141
  • UA - United Airlines
    from $183
  • AM - Aeromexico
    from $314
See more connecting flights

Airports

You can fly from San Francisco to Toronto from 3 airports (San Francisco, Embarkadero, China Basin Heliport).

San Francisco airports

  • San Francisco-SFO
    from $124
  • Embarkadero-EMB
  • China Basin Heliport-JCC

Toronto airports

  • Buttonville Municipal-YKZ
  • Toronto Island-YTZ
  • Pearson International-YYZ

Airplanes

There are flights to Toronto from San Francisco by 11 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from San Francisco

You may also consider searching for discounted plane tickets to some other popular places from San Francisco within United States.

Top International Destinations from San Francisco

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.

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.

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