United Airlines San Francisco to Toronto Flights

Cheapflightsplus.com will find cheap United Airlines flights from San Francisco to Toronto. Compare airline ticket prices and book air tickets starting from $232 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare San Francisco (CA) — Toronto (ON) by United Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in february: one-way - $232, two-way – $398.
Direct flights
  • Check to choose departure date Check to choose departure date
Check prices for return flight
Find flights
Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
10:45 pm — 6:43 am
+1 day
10:45 pm — 6:43 am UA8516 United Airlines
San Francisco — Toronto
4h 58m
Find flight
from$371
11:31 pm — 7:30 am
+1 day
11:31 pm — 7:30 am UA436 United Airlines
San Francisco — Toronto
4h 59m
Find flight
from$375
11:55 am — 7:53 pm
11:55 am — 7:53 pm UA8292 United Airlines
San Francisco — Toronto
4h 58m
Find flight
from$371
4:25 pm — 0:17 am
+1 day
4:25 pm — 0:17 am UA8396 United Airlines
San Francisco — Toronto
4h 52m
Find flight
from$370
8:25 am — 4:17 pm
8:25 am — 4:17 pm UA8514 United Airlines
San Francisco — Toronto
4h 52m
Find flight
from$370
8:53 am — 4:52 pm
8:53 am — 4:52 pm UA608 United Airlines
San Francisco — Toronto
4h 59m
Find flight
from$375
10:35 pm — 3:26 pm
+1 day
10:35 pm — 0:06 am UA2681 United Airlines
San Francisco — Los Angeles
7h 39m stop
7:45 am — 3:26 pm UA8022 United Airlines
Los Angeles — Toronto
13h 51m
including layover
Find flight
from$278
10:40 pm — 1:43 pm
+1 day
10:40 pm — 7:05 am UA1318 United Airlines
San Francisco — Newark
4h 55m stop
12:00 pm — 1:43 pm UA3400 United Airlines
Newark — Toronto
12h 3m
including layover
Find flight
from$292
11:08 am — 0:26 am
+1 day
11:00 am — 12:31 pm UA1897 United Airlines
San Francisco — Los Angeles
4h 4m stop
4:45 pm — 0:26 am UA8322 United Airlines
Los Angeles — Toronto
10h 18m
including layover
Find flight
from$289
11:55 pm — 1:42 pm
+1 day
11:55 pm — 6:13 am UA1112 United Airlines
San Francisco — Chicago
4h 51m stop
11:04 am — 1:42 pm UA567 United Airlines
Chicago — Toronto
10h 47m
including layover
Find flight
from$341
1:40 pm — 11:59 pm
1:40 pm — 7:59 pm UA2386 United Airlines
San Francisco — Chicago
1h 14m stop
9:13 pm — 11:59 pm UA3525 United Airlines
Chicago — Toronto
7h 19m
including layover
Find flight
from$369
1:46 pm — 11:59 pm
1:46 pm — 8:03 pm UA1332 United Airlines
San Francisco — Chicago
1h 9m stop
9:12 pm — 11:59 pm UA4631 United Airlines
Chicago — Toronto
7h 13m
including layover
Find flight
from$529
3:20 pm — 6:36 am
+1 day
2:20 pm — 3:51 pm UA1960 United Airlines
San Francisco — Los Angeles
6h 4m stop
10:55 pm — 6:24 am UA8324 United Airlines
Los Angeles — Toronto
12h 16m
including layover
Find flight
from$278
4:35 pm — 6:36 am
+1 day
4:35 pm — 6:06 pm UA1754 United Airlines
San Francisco — Los Angeles
4h 49m stop
10:55 pm — 6:36 am UA8324 United Airlines
Los Angeles — Toronto
11h 1m
including layover
Find flight
from$278
5:00 am — 4:15 pm
5:00 am — 10:55 am UA1687 United Airlines
San Francisco — Houston
1h 10m stop
12:05 pm — 4:15 pm UA8021 United Airlines
Houston — Toronto
8h 15m
including layover
Find flight
from$369
5:14 am — 3:02 pm
5:00 am — 8:40 am UA1362 United Airlines
San Francisco — Denver
51m stop
9:47 am — 3:02 pm UA1874 United Airlines
Denver — Toronto
6h 48m
including layover
Find flight
from$388
6:00 am — 7:25 pm
6:00 am — 7:33 am UA502 United Airlines
San Francisco — Los Angeles
4h 17m stop
11:50 am — 7:25 pm UA8328 United Airlines
Los Angeles — Toronto
10h 25m
including layover
Find flight
from$278
6:15 am — 11:59 pm
6:15 am — 12:42 pm UA2182 United Airlines
San Francisco — Chicago
8h 31m stop
9:13 pm — 11:59 pm UA3525 United Airlines
Chicago — Toronto
14h 44m
including layover
Find flight
from$318
7:00 am — 6:57 pm
6:45 am — 2:54 pm UA1322 United Airlines
San Francisco — Washington D.C.
2h 11m stop
5:20 pm — 6:57 pm UA3453 United Airlines
Washington D.C. — Toronto
8h 57m
including layover
Find flight
from$369
8:35 am — 8:25 pm
8:35 am — 4:52 pm UA1678 United Airlines
San Francisco — Washington D.C.
1h 58m stop
6:50 pm — 8:25 pm UA8551 United Airlines
Washington D.C. — Toronto
8h 50m
including layover
Find flight
from$371
9:05 am — 0:26 am
+1 day
9:05 am — 10:38 am UA1842 United Airlines
San Francisco — Los Angeles
6h 7m stop
4:45 pm — 0:26 am UA8322 United Airlines
Los Angeles — Toronto
12h 21m
including layover
Find flight
from$278
9:25 pm — 11:46 am
+1 day
9:25 pm — 5:59 am UA1555 United Airlines
San Francisco — Newark
4h 1m stop
10:00 am — 11:46 am UA3555 United Airlines
Newark — Toronto
11h 21m
including layover
Find flight
from$293
4:55 pm — 11:46 am
+1 day
4:55 pm — 6:38 pm UA373 United Airlines
San Francisco — Las Vegas
4h 57m stop
11:35 pm — 7:30 am UA406 United Airlines
Las Vegas — Newark
2h 30m stop
10:00 am — 11:46 am UA3555 United Airlines
Newark — Toronto
15h 51m
including layover
Find flight
from$232
7:20 am — 9:17 pm
7:20 am — 9:03 am UA1868 United Airlines
San Francisco — Las Vegas
1h 2m stop
10:05 am — 5:59 pm UA1190 United Airlines
Las Vegas — Newark
1h 31m stop
7:30 pm — 9:17 pm UA3504 United Airlines
Newark — Toronto
10h 57m
including layover
Find flight
from$337
*Departure and arrival times are local. Last updated on 01/22/2025

Flight Information

There are 6 flights by United Airlines from San Francisco to Toronto every week with departures from San Francisco, Embarkadero, China Basin Heliport. All flights arrive at Pearson International, Toronto Island, Buttonville Municipal.

Departures start from 10:35 pm to 9:30 pm. Nonstop flight is 4h 52m. The time difference between San Francisco and Toronto is 3h.

  • The fastest flight 4h 52m
  • Average flight time 4h 58m
  • The earliest flight 10:35 pm
  • The latest flight 9:30 pm
  • Distance 2267 ml

The cheapest months for traveling to Toronto are february (from 232 $), january (from 273 $), december (from 273 $).

The most expensive and popular months are november (from 275 $), december (from 273 $), january (from 273 $).

The cheapest flight by United Airlines that our users were able to find is $232. This airfare is economy class on one-way UA373 flight for February 1, 2025 leaving San Francisco in San Francisco at 4:55 pm, it includes all taxes and additional fees.

Find same flight?

Other Popular Airlines on the Route

Besides United Airlines there are other 9 airline carriers between San Francisco and Toronto. Please review schedules and prices from the most popular airlines to find the best airfare deals from San Francisco to Toronto.

Nonstop flights

There are 8 direct flights every day from San Francisco. Airlines and fares are below:

  • PD - Porter Airlines
    from $190
    Find
  • TS - Air Transat
    from $182
    Find
See more direct flights

Connecting Flights

List of flights with layovers (1 and more stops):

See more connecting flights

How to book an air 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 airfare.
  • 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.

Back