United Airlines Toronto to San Francisco Flights

Cheapflightsplus.com will find cheap United Airlines flights from Toronto to San Francisco. Compare airline ticket prices and book air tickets starting from $310 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 Toronto (ON) — San Francisco (CA) 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 january: one-way - $310, two-way – $532.
Direct flights
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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
12:45 pm — 3:26 pm
12:45 pm — 3:26 pm UA8702 United Airlines
Toronto — San Francisco
5h 41m
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from$358
5:20 pm — 8:07 pm
5:20 pm — 8:07 pm UA8272 United Airlines
Toronto — San Francisco
5h 47m
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from$358
6:00 pm — 8:57 pm
6:00 pm — 8:57 pm UA2462 United Airlines
Toronto — San Francisco
5h 57m
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from$592
6:30 am — 9:32 am
6:30 am — 9:32 am UA565 United Airlines
Toronto — San Francisco
6h 2m
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from$358
6:55 pm — 9:42 pm
6:55 pm — 9:42 pm UA8433 United Airlines
Toronto — San Francisco
5h 47m
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from$358
8:05 am — 10:52 am
8:05 am — 10:52 am UA8698 United Airlines
Toronto — San Francisco
5h 47m
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from$358
10:00 am — 8:47 pm
10:00 am — 11:41 am UA3416 United Airlines
Toronto — Washington D.C.
6h 9m stop
5:50 pm — 8:47 pm UA1757 United Airlines
Washington D.C. — San Francisco
13h 47m
including layover
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from$360
10:00 am — 10:45 pm
10:00 am — 11:41 am UA3416 United Airlines
Toronto — Washington D.C.
7h 58m stop
7:39 pm — 10:45 pm UA674 United Airlines
Washington D.C. — San Francisco
15h 45m
including layover
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from$360
12:20 pm — 9:24 am
+1 day
12:20 pm — 1:11 pm UA8694 United Airlines
Toronto — Chicago
17h 19m stop
6:30 am — 9:24 am UA1962 United Airlines
Chicago — San Francisco
24h 4m
including layover
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from$358
1:20 pm — 10:59 pm
1:20 pm — 3:46 pm UA8447 United Airlines
Toronto — Los Angeles
5h 39m stop
9:25 pm — 10:59 pm UA2240 United Airlines
Los Angeles — San Francisco
12h 39m
including layover
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from$400
1:20 pm — 7:34 pm
1:20 pm — 3:46 pm UA8447 United Airlines
Toronto — Los Angeles
2h 14m stop
6:00 pm — 7:34 pm UA1204 United Airlines
Los Angeles — San Francisco
9h 14m
including layover
Find flight
from$473
2:00 pm — 9:24 am
+1 day
2:00 pm — 2:51 pm UA8307 United Airlines
Toronto — Chicago
15h 39m stop
6:30 am — 9:24 am UA1962 United Airlines
Chicago — San Francisco
22h 24m
including layover
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from$347
2:45 pm — 1:25 am
+1 day
2:45 pm — 4:26 pm UA3637 United Airlines
Toronto — Washington D.C.
5h 54m stop
10:20 pm — 1:25 am UA1584 United Airlines
Washington D.C. — San Francisco
13h 40m
including layover
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from$360
3:30 pm — 11:08 pm
3:30 pm — 4:41 pm UA2364 United Airlines
Toronto — Chicago
3h 39m stop
8:20 pm — 11:08 pm UA1697 United Airlines
Chicago — San Francisco
10h 38m
including layover
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from$359
3:50 pm — 11:59 pm
3:50 pm — 6:40 pm UA733 United Airlines
Toronto — Houston
2h 48m stop
9:41 pm — 11:59 pm UA725 United Airlines
Houston — San Francisco
11h 9m
including layover
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from$363
4:10 pm — 9:09 pm
4:10 pm — 6:06 pm UA568 United Airlines
Toronto — Denver
1h 8m stop
6:01 am — 7:50 am UA281 United Airlines
Denver — San Francisco
7h 59m
including layover
Find flight
from$365
4:45 pm — 11:04 pm
4:00 pm — 6:32 pm UA8190 United Airlines
Toronto — Los Angeles
2h 24m stop
9:30 pm — 10:59 pm UA552 United Airlines
Los Angeles — San Francisco
9h 19m
including layover
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from$370
5:30 pm — 10:59 pm
5:30 pm — 6:39 pm UA3542 United Airlines
Toronto — Chicago
1h 26m stop
8:05 pm — 10:59 pm UA2364 United Airlines
Chicago — San Francisco
8h 29m
including layover
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from$370
7:15 am — 1:20 pm
7:15 am — 8:59 am UA3607 United Airlines
Toronto — Newark
1h 1m stop
10:00 am — 1:20 pm UA1283 United Airlines
Newark — San Francisco
9h 5m
including layover
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from$370
7:40 pm — 1:34 am
+1 day
7:40 pm — 9:23 pm UA3466 United Airlines
Toronto — Washington D.C.
57m stop
10:20 pm — 1:34 am UA2071 United Airlines
Washington D.C. — San Francisco
8h 54m
including layover
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from$370
8:00 am — 5:44 pm
8:00 am — 10:30 am UA8337 United Airlines
Toronto — Los Angeles
5h 40m stop
4:10 pm — 5:44 pm UA2019 United Airlines
Los Angeles — San Francisco
12h 44m
including layover
Find flight
from$310
9:00 am — 7:01 pm
9:00 am — 10:10 am UA1538 United Airlines
Toronto — Chicago
6h 10m stop
4:20 pm — 7:01 pm UA2409 United Airlines
Chicago — San Francisco
13h 1m
including layover
Find flight
from$360
9:00 am — 5:30 pm
9:00 am — 10:10 am UA1538 United Airlines
Toronto — Chicago
4h 25m stop
2:35 pm — 5:30 pm UA1577 United Airlines
Chicago — San Francisco
11h 30m
including layover
Find flight
from$363
*Departure and arrival times are local. Last updated on 12/22/2024

Flight Information

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

Departures start from 10:00 am to 9:30 am. Nonstop flight is 5h 41m. The time difference between Toronto and San Francisco is 3h.

  • The fastest flight 5h 41m
  • Average flight time 5h 47m
  • The earliest flight 10:00 am
  • The latest flight 9:30 am
  • Distance 2267 ml

The cheapest months for traveling to San Francisco are december (from 279 $), february (from 310 $), january (from 347 $).

The most expensive and popular months are october (from 511 $), november (from 370 $), january (from 347 $).

The cheapest flight by United Airlines that our users were able to find is $310. This airfare is economy class on one-way UA8337 flight for February 1, 2025 leaving Pearson International in Toronto at 8:00 am, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides United Airlines there are other 11 airline carriers between Toronto and San Francisco. Please review schedules and prices from the most popular airlines to find the best airfare deals from Toronto to San Francisco.

Nonstop flights

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

See more direct flights

Connecting Flights

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

  • from $245
    Find
  • from $350
    Find
  • from $158
    Find
  • from $150
    Find
  • F8 - Freedom Airlines
    from $214
    Find
  • FI - Icelandair
    from $1344
    Find
  • EI - Aer Lingus
    from $1859
    Find
  • AY - Finnair
    from $5181
    Find
  • TP - TAP Portugal
    from $1238
    Find
  • LX - SWISS International Air Lines
    from $3823
    Find
  • TS - Air Transat
    from $196
    Find
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.

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