Find Cheap Flights from Toronto to San Francisco (YTO - SFO)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Toronto to San Francisco

(Round-trip)
Depart: Tue May 9 2017 Return: Tue May 16 2017 Trip spans 8 days
Delta
Delta
YYZ
SFO
7h 25m
1 stop
SFO
YYZ
7h 47m
1 stop
Depart: Sun Sep 17 2017 Return: Fri Sep 22 2017 Trip spans 6 days
WestJet
WestJet
YYZ
SFO
8h 23m
1 stop
SFO
YYZ
8h 42m
1 stop
Depart: Wed Jun 7 2017 Return: Wed Jun 14 2017 Trip spans 8 days
Major Airline
Major Airline
YYZ
SFO
7h 30m
nonstop
SFO
YYZ
1h 30m
nonstop
Depart: Sun Sep 10 2017 Return: Mon Oct 2 2017 Trip spans 23 days
Porter Airlines
Porter Airlines
YTZ
SFO
12h 06m
1 stop
SFO
YTZ
11h 42m
1 stop
Depart: Thu Jul 27 2017 Return: Sun Jul 30 2017 Trip spans 4 days
Air Canada
Air Canada
YTZ
SFO
9h 09m
1 stop
SFO
YTZ
8h 10m
1 stop
Depart: Tue Aug 22 2017 Return: Tue Aug 29 2017 Trip spans 8 days
Delta
Delta
YYZ
SFO
9h 33m
1 stop
SFO
YYZ
6h 59m
1 stop
Depart: Sun Jul 2 2017 Return: Tue Aug 1 2017 Trip spans 31 days
WestJet
WestJet
YYZ
SFO
9h 47m
1 stop
SFO
YYZ
8h 44m
1 stop
Depart: Thu Jul 13 2017 Return: Mon Jul 17 2017 Trip spans 5 days
Major Airline
Major Airline
YYZ
SFO
7h 30m
nonstop
SFO
YYZ
1h 30m
nonstop
Depart: Thu Sep 21 2017 Return: Mon Sep 25 2017 Trip spans 5 days
Delta
Delta
YYZ
SFO
10h 18m
1 stop
SFO
YYZ
6h 59m
1 stop
Depart: Thu Aug 17 2017 Return: Mon Aug 21 2017 Trip spans 5 days
WestJet
WestJet
YYZ
SFO
11h 07m
1 stop
SFO
YYZ
9h 44m
1 stop
Depart: Sun Aug 27 2017 Return: Sat Sep 9 2017 Trip spans 14 days
Major Airline
Major Airline
YYZ
SFO
7h 30m
nonstop
SFO
YYZ
1h 30m
nonstop
Depart: Sat Oct 21 2017 Return: Fri Oct 27 2017 Trip spans 7 days
Delta
Delta
YYZ
SFO
7h 09m
1 stop
SFO
YYZ
9h 45m
1 stop
Depart: Thu Jun 22 2017 Return: Mon Jun 26 2017 Trip spans 5 days
WestJet
WestJet
YYZ
SFO
9h 53m
1 stop
SFO
YYZ
8h 45m
1 stop
Depart: Fri Oct 27 2017 Return: Sun Oct 29 2017 Trip spans 3 days
Delta
Delta
YYZ
SFO
8h 56m
1 stop
SFO
YYZ
9h 45m
1 stop
Depart: Fri Jul 14 2017 Return: Tue Jul 25 2017 Trip spans 12 days
Major Airline
Major Airline
YYZ
SFO
7h 30m
nonstop
SFO
YYZ
1h 30m
nonstop
Depart: Wed Jul 12 2017 Return: Wed Jul 26 2017 Trip spans 15 days
WestJet
WestJet
YYZ
SFO
8h 26m
1 stop
SFO
YYZ
13h 03m
1 stop
Depart: Tue May 23 2017 Return: Wed May 31 2017 Trip spans 9 days
Delta
Delta
YYZ
SFO
9h 05m
1 stop
SFO
YYZ
7h 40m
1 stop
Depart: Sun Aug 20 2017 Return: Sat Sep 2 2017 Trip spans 14 days
Major Airline
Major Airline
YYZ
SFO
7h 30m
1 stop
SFO
YYZ
1h 30m
1 stop
Depart: Mon Jul 24 2017 Return: Fri Aug 4 2017 Trip spans 12 days
WestJet
WestJet
YYZ
SFO
26h 52m
1 stop
SFO
YYZ
8h 44m
1 stop
Depart: Wed Jun 21 2017 Return: Thu Jul 27 2017 Trip spans 37 days
Major Airline
Major Airline
YYZ
SFO
9h 52m
nonstop
SFO
YYZ
8h 44m
nonstop
Direct flights YTO to SFO on United
Flight # Depart YYZ Arrive SFO Sun Mon Tue Wed Thu Fri Sat Valid Between
8517 8:00 am 10:26 am May 1 - May 31
8517 8:15 am 10:25 am Jun 1 - Sep 30
8037 4:35 pm 7:07 pm May 17 - May 20
8037 4:35 pm 7:07 pm May 1 - May 10
8037 4:35 pm 7:07 pm May 29 - May 29
8037 4:35 pm 7:07 pm May 19 - May 26
8037 4:35 pm 7:07 pm May 27 - Jun 4
8037 4:35 pm 7:07 pm May 11 - May 16
8037 4:35 pm 7:07 pm Jun 5 - Jun 17
8491 6:55 pm 9:27 pm May 22 - May 29
8491 6:55 pm 9:27 pm May 5 - May 9
8491 6:55 pm 9:27 pm May 30 - May 31
8491 6:55 pm 9:21 pm Jun 1 - Sep 5
8491 6:55 pm 9:27 pm May 7 - May 21
8491 6:55 pm 9:27 pm May 13 - May 20
8491 6:55 pm 9:27 pm May 23 - May 27
8519 8:55 pm 11:27 pm Jun 6 - Jun 17
8519 8:55 pm 11:27 pm Apr 27 - Jun 5
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Airports
Origin

Toronto
only $338
only $624
Destination

San Francisco
$338
Airlines Airline reviews

1 traveler who booked a flight from Toronto to San Francisco rated their chosen airline with an average of 8.0

Overall
8.0
Boarding
8.0
Crew
8.0
Comfort
8.0
Food
8.0
Entertainment
8.0