Flight INFO & United Airlines(UA) flights from San Francisco to Toronto
| Cheapest one-way flight price | US$131 |
|---|---|
| Cheapest return ticket price | US$304 |
| Cheapest month | December |
| Peak season for travel | July |
| Flight distance | 3,648.7 km |
| Average flight time | 4 hours 55 minutes |
| Popular airline | Air Canada |
| Frequency | ～31/week |
Book United Airlines(UA) flights from San Francisco to Toronto
- One way
- Round-trip
- direct cheapest
SFO22:515h 9mNonstopYYZ07:00San Francisco - Toronto|Sat, Oct 3|United AirlinesUS$179US$34548% offSearch48% offUS$345US$179 - SFO08:105h 4mNonstopYYZ16:14San Francisco - Toronto|Sat, Oct 17|United AirlinesUS$183US$34547% offSearch47% offUS$345US$183
- SFO22:515h 9mNonstopYYZ07:00San Francisco - Toronto|Sun, Oct 4|United AirlinesUS$202US$34541% offSearch41% offUS$345US$202
- SFO08:105h 4mNonstopYYZ16:14San Francisco - Toronto|Fri, Oct 2|United AirlinesUS$203SearchUS$203
- SFO22:515h 9mNonstopYYZ07:00San Francisco - Toronto|Tue, Sep 29|United AirlinesUS$215SearchUS$215
- SFO22:515h 9mNonstopYYZ07:00San Francisco - Toronto|Tue, Oct 6|United AirlinesUS$215SearchUS$215
- SFO06:4514h 14mNonstopYYZ23:59San Francisco - Toronto|Tue, Sep 29|United AirlinesUS$216SearchUS$216
- SFO06:4514h 14mNonstopYYZ23:59San Francisco - Toronto|Tue, Oct 6|United AirlinesUS$216SearchUS$216
- SFO23:005hNonstopYYZ07:00San Francisco - Toronto|Sun, Oct 11|United AirlinesUS$244SearchUS$244
- SFO08:105h 4mNonstopYYZ16:14San Francisco - Toronto|Wed, Oct 14|United AirlinesUS$248SearchUS$248
- SFO00:4510h 39m1 stopsYYZ14:24San Francisco - Toronto|Sat, Oct 3|United AirlinesUS$176SearchUS$176
- SFO00:4510h 39m1 stopsYYZ14:24San Francisco - Toronto|Sat, Oct 17|United AirlinesUS$177SearchUS$177
- SFO16:1019h 14m1 stopsYYZ14:24San Francisco - Toronto|Fri, Oct 2|United AirlinesUS$197SearchUS$197
- SFO00:4518h 51m1 stopsYYZ22:36San Francisco - Toronto|Sun, Oct 4|United AirlinesUS$199SearchUS$199
- SFO00:3513h 13m1 stopsYTZ16:48San Francisco - Toronto|Sat, Oct 3|United AirlinesUS$200SearchUS$200
- SFO06:107h 38m1 stopsYTZ16:48San Francisco - Toronto|Sat, Oct 17|United AirlinesUS$202SearchUS$202
- SFO00:4510h 39m1 stopsYYZ14:24San Francisco - Toronto|Tue, Sep 29|United AirlinesUS$210SearchUS$210
- SFO00:4510h 39m1 stopsYYZ14:24San Francisco - Toronto|Tue, Oct 6|United AirlinesUS$210SearchUS$210
- SFO21:3018h 21m1 stopsYTZ18:51San Francisco - Toronto|Fri, Oct 2|United AirlinesUS$222SearchUS$222
- SFO06:459h 11m1 stopsYTZ18:56San Francisco - Toronto|Sun, Oct 4|United AirlinesUS$224SearchUS$224
- SFO21:3018h 16m1 stopsYTZ18:46San Francisco - Toronto|Tue, Sep 29|United AirlinesUS$235SearchUS$235
- SFO21:3018h 16m1 stopsYTZ18:46San Francisco - Toronto|Tue, Oct 6|United AirlinesUS$235SearchUS$235
- SFO00:5011h 56m1 stopsYYZ15:46San Francisco - Toronto|Sun, Oct 11|United AirlinesUS$238SearchUS$238
- SFO21:3018h 32m1 stopsYYZ19:02San Francisco - Toronto|Fri, Oct 16|United AirlinesUS$239SearchUS$239
- SFO00:358h 14m1 stopsYYZ11:49San Francisco - Toronto|Thu, Oct 15|United AirlinesUS$241SearchUS$241
- SFO16:1019h 14m1 stopsYYZ14:24San Francisco - Toronto|Fri, Sep 25|United AirlinesUS$243SearchUS$243
- SFO16:1019h 14m1 stopsYYZ14:24San Francisco - Toronto|Wed, Oct 14|United AirlinesUS$243SearchUS$243
- SFO00:4510h 39m1 stopsYYZ14:24San Francisco - Toronto|Sat, Sep 26|United AirlinesUS$246SearchUS$246
- SFO00:4510h 39m1 stopsYYZ14:24San Francisco - Toronto|Tue, Oct 13|United AirlinesUS$247SearchUS$247
- SFO00:4510h 39m1 stopsYYZ14:24San Francisco - Toronto|Mon, Sep 28|United AirlinesUS$248SearchUS$248
SFO13:0010h 39mNonstopYTO14:00San Francisco - Toronto|Mon, Sep 6|Normal AirlineMore cheap flightsMore cheap flights
United Airlines(UA) flights from San Francisco to Toronto & Flight Schedule
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UA608
United Airlines
08:10
SFO
16:14
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UA436
United Airlines
22:51
SFO
07:00
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UA1479
United Airlines
05:00
SFO
08:40
DEN
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UA1874
United Airlines
10:02
DEN
15:14
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UA604
United Airlines
00:45
SFO
06:32
IAH
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UA2606
United Airlines
10:04
IAH
14:24
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UA2847
United Airlines
00:35
SFO
06:56
ORD
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UA8678
United Airlines
14:00
ORD
16:41
YTZ
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UA368
United Airlines
23:30
SFO
05:59
ORD
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UA3531
United Airlines
14:52
ORD
17:56
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UA705
United Airlines
21:30
SFO
06:00
IAD
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UA8617
United Airlines
17:15
IAD
18:42
YTZ
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UA604
United Airlines
00:45
SFO
06:32
IAH
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UA313
United Airlines
18:16
IAH
22:36
YYZ
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UA2305
United Airlines
16:40
SFO
22:45
IAH
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UA2606
United Airlines
10:04
IAH
14:24
YYZ
S M T W T F SSearch
United Airlines(UA) flights from San Francisco to Toronto Flight Booking FAQ
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Which airlines offer direct flights from San Francisco to Toronto?
At the moment, you can catch a nonstop flight from San Francisco to Toronto with the following airlines, including: Air Canada Porter Airlines American Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days. -
How long is a flight from San Francisco to Toronto?
It takes about 4 hours 55 minutes to fly from San Francisco to Toronto. -
When is the best time to book flights from San Francisco to Toronto?
By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from San Francisco to Toronto is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals. -
How many flights are there per week from San Francisco to Toronto?
Based on Trip.com data in the past 4 weeks, there is 49 flight per week flying from San Francisco to Toronto. You can check the weekly schedule for popular airlines on this route below: Air Canada: S/M/T/W/T/F/S -- AC738 (09:10) -
When are flight tickets from San Francisco (SFO) to Toronto (YTO) the cheapest?
The cheapest months to fly from San Francisco to Toronto is December, when demand for travel is lower. -
Which upcoming date is cheapest to fly from San Francisco to Toronto on?
After crunching the numbers on our September flight calendar, it's currently cheapest to fly from San Francisco to Toronto on September 30, 2026 with WestJet, with prices starting at US$135. -
Which airports fly into Toronto from San Francisco?
You can land at any one of the following hubs in Toronto: John C. Munro Hamilton International Airport (YHM), Region of Waterloo International Airport (YKF), Billy Bishop Toronto City Airport (YTZ), and Toronto Pearson International Airport (YYZ). Flying from San Francisco International Airport to Toronto Pearson International Airport (SFO-YYZ) is by far the most common option on this route. -
Is there any time difference between San Francisco and Toronto?
The time difference between Toronto and San Francisco is 3h. -
How do I change or cancel my ticket from San Francisco to Toronto?
Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
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