Fly from
Fly to
Route
Depart
Return
Price
HamiltonSan Francisco
YHM - SFO
YHMSFO
Hamilton
Tue 20/1
5:45 a.m.-12:12 p.m.
1 stop9h 27m
San Francisco
Tue 27/1
1:00 p.m.-5:17 p.m.
1 stop25h 17m
HamiltonSan Francisco
YHM - SFO
YHMSFO
Hamilton
Tue 13/1
5:45 a.m.-12:12 p.m.
1 stop9h 27m
San Francisco
Tue 20/1
1:00 p.m.-5:17 p.m.
1 stop25h 17m
HamiltonSan Francisco
YHM - SFO
YHMSFO
Hamilton
Fri 22/5
6:00 a.m.-11:54 a.m.
1 stop8h 54m
San Francisco
Mon 25/5
12:50 p.m.-12:40 a.m.
1 stop8h 50m
HamiltonSan Francisco
YHM - SFO
YHMSFO
Hamilton
Mon 1/6
6:00 a.m.-11:54 a.m.
1 stop8h 54m
San Francisco
Thu 18/6
7:30 a.m.-12:40 a.m.
1 stop14h 10m
OttawaSan Francisco
YOW - SFO
YOWSFO
Ottawa
Thu 15/1
6:00 a.m.-12:12 p.m.
1 stop9h 12m
San Francisco
Thu 22/1
10:15 a.m.-6:21 p.m.
2 stops29h 06m
HamiltonSan Francisco
YHM - SFO
YHMSFO
Hamilton
Mon 2/2
6:10 p.m.-12:10 p.m.
1 stop21h 00m
San Francisco
Thu 5/2
1:00 p.m.-1:21 p.m.
1 stop21h 21m
HamiltonSan Francisco
YHM - SFO
YHMSFO
Hamilton
Fri 29/5
6:00 a.m.-11:54 a.m.
1 stop8h 54m
San Francisco
Tue 2/6
6:05 p.m.-12:40 a.m.
1 stop27h 35m
OttawaSan Francisco
YOW - SFO
YOWSFO
Ottawa
Wed 28/1
6:45 a.m.-12:43 p.m.
1 stop8h 58m
San Francisco
Wed 4/2
1:45 p.m.-12:43 a.m.
1 stop7h 58m
TorontoSan Francisco
YKF - SFO
YKFSFO
Toronto Region of Waterloo Intl
Thu 15/1
6:20 a.m.-12:12 p.m.
1 stop8h 52m
San Francisco
Sun 18/1
10:15 a.m.-5:28 a.m.
2 stops16h 13m
OttawaSan Francisco
YOW - SFO
YOWSFO
Ottawa
Mon 19/1
6:45 a.m.-12:43 p.m.
1 stop8h 58m
San Francisco
Fri 23/1
1:45 p.m.-12:43 a.m.
1 stop7h 58m
Currently, April is the cheapest month in which you can book a flight from Region of Ontario to San Francisco Bay Area (average of C$ 198). Flying from Region of Ontario to San Francisco Bay Area in January is currently the most expensive (average of C$ 333). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s optimal to fly from Region of Ontario to San Francisco Bay Area at noon. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight in the afternoon.
Travelers seeking maximum savings on their Region of Ontario to San Francisco Bay Area flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from CAON to zzXIH are scheduled on a Monday (21 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to San Francisco Bay Area from Ontario today with Cheapflights!
Cheapflights simply makes it quick and affordable to book flights from Ontario to San Francisco Bay Area by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Need flexible booking options for your flight to San Francisco Bay Area from Ontario? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Yes! Start tracking prices for Ontario to San Francisco Bay Area flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.