Find cheap flights from Toronto Hamilton to San Francisco Bay Area

Find cheap flights from Toronto Hamilton to San Francisco Bay Area

Search hundreds of travel sites at once for deals on flights to San Francisco Bay Area

Round-trip
Economy
Toronto (YHM)
San Francisco Bay Area
Mon. 2/8
Mon. 9/8
Any month
Compare vs. KAYAK |

Good to know

Low season

JanuaryBest time to beat the crowds (8% less expensive on average)

High season

FebruaryMost popular time to fly (23% more expensive on average)

Average price round-trip

C$ 555(avg. price over the last 2 weeks)

Good deal round-trip

C$ 409or less

Top tips for finding cheap flights to San Francisco Bay Area

  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly to San Francisco Bay Area is May.

FAQs - booking San Francisco Bay Area flights

How long is the flight to San Francisco Bay Area from Toronto Hamilton?

Can I fly to San Francisco Bay Area? Are there any travel restrictions when entering San Francisco Bay Area?

Can I fly to San Francisco Bay Area without having to quarantine on arrival?

Do I need to take a coronavirus (Covid-19) test before flying to San Francisco Bay Area?

Can vaccinated people travel to San Francisco Bay Area?

What documents do I need to fly to San Francisco Bay Area?

What other coronavirus (Covid-19) restrictions are there in San Francisco Bay Area?

How does KAYAK find such low prices on flights to San Francisco Bay Area?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Toronto Hamilton to San Francisco Bay Area?

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What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to San Francisco Bay Area?

Top airline flying Toronto Hamilton to San Francisco Bay Area

Scores according to KAYAK customer reviews

7.7
WestJet
Overall score based on 8,989 reviews
8.1
Boarding
7.7
Comfort
8.5
Crew
7.1
Entertainment
7.1
Food
Airline reviews

Pros: "We arrived early!"
Cons: "Not able to connect to online entertainment."

Pros: "The crew was entertaining. Settle right in and left on time."
Cons: "More snack options."

Pros: "seat was comfortable"
Cons: "be in time guys. Please."

Cons: "Can't rate this because I missed my connecting flight from LAX to SJC due to a Westjet mechanical issue."

Pros: "Seat"
Cons: "Nothing"

Pros: "Crew was nice. Hard landing,cramped seats"

Pros: "Amazing crew. Very thankful my flight went smooth as I flew with my puppy."

Pros: "Great crew, very accommodating for a small and short flight"

Cons: "Flight delay by 2 hours"

Pros: "Nothing"
Cons: "I booked a flight for Tuesday the eighth and you guys changed it to the seventh, this has never happened to me before I am furious!"

Cons: "Lil late"

Pros: "It wasnt bad"
Cons: "I didnt like that you changed my flight last minute (20 hours before flying) from WestJet to Delta. And you changed it from a flight to Toronto to a flight to Seattle. Which made it an International flight, causing me to have to be at YVR airport earlier.."

Pros: "Decent flight."
Cons: "Entertainment system did not work. Also they said there is USB sockets at your seat but there were none."

Pros: "More leg room in seat than expected."

Pros: "Great flight. It was like the plane wasnt even moving !!"

Pros: "Airport counter staff v helpful. Crew were great. Helped lady with 2 kids. Looked after 1 while mom changing other."
Cons: "Need more seat room. No entertainment."

Pros: "The crew on the ground and in the air were great. So helpful and upbeat. Every attempt was made to ensure our comfort and safety."
Cons: "I was in a window seat next to a small child and her mother. They were both lovely, but I couldn't move for the bulk of the trip because they slept most of the way. Not the fault of the airline of course, but if there was a bit more leg room, it would have been a less claustrophobic trip. I used to fly a lot back in the 70s and early 80s and I don't remember ever being so uncomfortable. I have another trip flying back home at the end of the week, and, quite frankly I'm dreading it. Also, it was impossible to hear the captain's address, the on-board instructions, or various other announcements, in the airport and on the plane. Especially on the plane; the speakers were far too quiet to hear anything the captain said other than it was a nice day."

Pros: "Arrived safely."
Cons: "The fact that planes still aren’t loaded back to front slows down any chance of efficiency. You’re slowing your own business down by not using common sense. Lots of turbulence on both flights."

Pros: "West jet people are always so nice. The service is great. Our plane had no TVs which was a bit disappointing and my cup of coffee and pretzels were underwhelming, but then the price is good."
Cons: "There is little to not like. Would I like a bit more leg room? Yes!"

Cons: "The complimentary in flight movie would not run on my android device. It ran for 5 minutes then froze."

Pros: "The stewards were great however no TV anymore and meals because of cost cutting was where we thought it was lacking."
Cons: "Refer to above :"

Pros: "Wifi"
Cons: "Nothing"

Pros: "The crew was so friendly. They offered to check bags for free at the gate which is awesome because I didn’t have to worry about finding space in the overhead bins when boarding."
Cons: "Flight was delayed an hour, but it was due to weather, so it is really out of westjets hands."

Cons: "It didn't happen"

Pros: "When I stepped onto the plane, there was someone there to greet you. That was nice."

Pros: "Leg space, prompt on-board service"
Cons: "Boarding delays"

Pros: "Absolutely nothing about this extremely delayed flight"
Cons: "I was stuck at Pearson International for 5 hours before I was able to get on a different, direct West Jet flight which also ended up being severely delayed."

Pros: "Nothing"
Cons: "Everything"

Pros: "very amusing male steward! (welcome to westjet flight xxx to cancun!")"
Cons: "well, someday i hope to be able to experience "first class!" travel, but all in all, quite adequate! i always try to fly westjet in canada."

Pros: "As always, the staff and crew were great. Left on time, arrived on time they go their best to deal with the shortcomings of the company."
Cons: "The entertainment system (or lack thereof...) not nearly enough iPads to rent and it never works on laptops."

Pros: "The staff are always super friendly on Westjet."
Cons: "The entertainment system is terrible. It does not work on my laptop and they sell out of ipads quickly."

Pros: "Was very windy when leaving Hamilton but the captain handled the flight so smoothly that I was able to sleep through most of it!"

Pros: "The staff was outstanding from the minute we arrived in Hamilton till we got to Edmonton. So impressed with the customer service."

Pros: "Flight was great! Just a bit slow on boarding, that ok , I understand. Out of Hamilton but better than Toronto."
Cons: "Arriving at Orlando, Real confusing and I'm not really old yet. Good thing we had people to meet us, I had no idea where to go."

Cons: "plane just stood and everyone just sat on the plane for a solid hour an a half. I almost missed my connecting flight with another airline."

Pros: "The staff were so helpful to travellers with small children and elderly travellers. They looked like they really enjoyed their jobs...Well Done Christine S North Vancouver"

Pros: "food, flight crew, leg room"
Cons: "crying babies"

Pros: "Pleasant staff and adequate leg room."

Pros: "the connection time in Calgary was short, so overall the trip was verily quick. Generally, the flight was good, clean plane, good services."
Cons: "There was no food for sale on a 4 hour flight from Hamilton to Calgary the flight left at 6:30 a.m., meaning that one had to be at the airport by 5:30 a.m., and for me leave where I was staying an hour before that. It was a connecting flight in Calgary with almost no time in the airport so I didn't get to eat until I arrived in Nanaimo at 1:15 p.m., Ontario time. for health reasons - I'm diabetic, I wish I had known that no "real" food was available. I got a snack which I read had 50 calories, and I got a juice which I normally won't drink to maintain blood sugar levels."

Pros: "The airline attendants were very friendly"

Pros: "Excellent Customer Service"
Cons: "No healthy snack options"

Pros: "I enjoyed the extra space in the exit row."
Cons: "The flight attendants were nice but very nit-picky. The lady next to me had her jacket sitting on her lap. She was told to either put it in the overhead bin or stuff it underneath the seat until after takeoff which seemed absolutely ridiculous to me. I had a backpack under the seat in front of me and was told to push it even further under the seat which also seemed ridiculous. People are tired and not excited to be squished inside a flying tube like sardines, there is no need to pick at them for such tiny insignificant things. As usual, the general public has a poor understanding of common courtesy and basic manners but that's nothing new."

Cons: "To be honest, our stuartess was very abrasive. To everyone."

Cons: "Havent left Prince George yet still sitting on ground"

Pros: "Most things"

Pros: "Staff"

Cons: "Old 737-700, AC didn't work, no Westjet connect just the small screens that don't work very well and seats were very cramped. Sat on Tarmac for 45 min in 95 degree heat and AC was not working"

Pros: "Liked most but don't understand why a family of 3 was separated. Bought tickets together."
Cons: "Could have ended our trip together but we were separated"

Pros: "Boarding was handled efficiently."
Cons: "There wasn't much of a welcome aboard. Definitely not the WestJet of earlier years."

Read more about WestJet
COVID-19 information

Safety measures for airlines flying from Toronto Hamilton to San Francisco Bay Area

Airlines flying from Toronto Hamilton to San Francisco Bay Area have enacted additional safety measures and adjusted policies to better accommodate travellers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Toronto Hamilton to San Francisco Bay Area

Mandatory masks

Masks required on board, masks provided on flights from Toronto Hamilton to San Francisco Bay Area

Social distancing seating

Middle seats unavailable to book on flights from Toronto Hamilton to San Francisco Bay Area

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Toronto Hamilton to San Francisco Bay Area

Book cheap flights from Toronto Hamilton to San Francisco Bay Area

Recent round-trip flight deals

15/9
Wed.
2 stops
WestJet
11h 12m
YHM - SJC
20/9
Mon.
2 stops
WestJet
14h 27m
SJC - YHM
20/9
Mon.
1 stop
WestJet
9h 05m
YHM - SFO
30/9
Thu.
1 stop
WestJet
8h 07m
SFO - YHM
9/9
Thu.
1 stop
WestJet
9h 05m
YHM - SFO
12/9
Sun.
1 stop
WestJet
8h 07m
SFO - YHM
9/9
Thu.
1 stop
WestJet
9h 05m
YHM - SFO
14/9
Tue.
1 stop
WestJet
8h 07m
SFO - YHM
9/9
Thu.
2 stops
WestJet
11h 46m
YHM - SFO
19/9
Sun.
1 stop
WestJet
8h 07m
SFO - YHM
9/9
Thu.
2 stops
WestJet
11h 46m
YHM - SFO
14/9
Tue.
1 stop
WestJet
8h 07m
SFO - YHM
24/9
Fri.
2 stops
WestJet
11h 46m
YHM - SFO
1/10
Fri.
1 stop
WestJet
8h 07m
SFO - YHM
9/9
Thu.
2 stops
WestJet
11h 46m
YHM - SFO
14/9
Tue.
1 stop
WestJet
8h 07m
SFO - YHM
1/9
Wed.
1 stop
WestJet
23h 25m
YHM - SFO
9/9
Thu.
1 stop
WestJet
8h 07m
SFO - YHM
7/9
Tue.
2 stops
WestJet
26h 06m
YHM - SFO
11/9
Sat.
1 stop
WestJet
8h 07m
SFO - YHM
28/9
Tue.
2 stops
WestJet
11h 46m
YHM - SFO
3/10
Sun.
1 stop
WestJet
8h 07m
SFO - YHM
4/9
Sat.
1 stop
WestJet
23h 25m
YHM - SFO
20/9
Mon.
1 stop
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8h 07m
SFO - YHM
7/9
Tue.
2 stops
WestJet
26h 06m
YHM - SFO
11/9
Sat.
2 stops
WestJet
29h 17m
SFO - YHM
26/8
Thu.
1 stop
WestJet
23h 25m
YHM - SFO
2/9
Thu.
1 stop
WestJet
23h 04m
SFO - YHM
25/8
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1 stop
WestJet
23h 25m
YHM - SFO
8/9
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WestJet
8h 07m
SFO - YHM
25/8
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1 stop
WestJet
23h 25m
YHM - SFO
5/9
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1 stop
WestJet
23h 04m
SFO - YHM
25/8
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1 stop
WestJet
23h 25m
YHM - SFO
2/9
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1 stop
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23h 04m
SFO - YHM
19/8
Thu.
1 stop
WestJet
23h 25m
YHM - SFO
27/8
Fri.
1 stop
WestJet
23h 04m
SFO - YHM
26/8
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1 stop
WestJet
23h 25m
YHM - SFO
3/9
Fri.
1 stop
WestJet
23h 04m
SFO - YHM
26/8
Thu.
1 stop
WestJet
23h 25m
YHM - SFO
30/8
Mon.
1 stop
WestJet
23h 04m
SFO - YHM
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Recent one-way flight deals

27/9
Mon.
2 stops
WestJet
11h 12m
YHM - SJC
20/9
Mon.
1 stop
WestJet
9h 05m
YHM - SFO
11/9
Sat.
2 stops
WestJet
11h 46m
YHM - SFO
20/9
Mon.
2 stops
WestJet
11h 46m
YHM - SFO
9/9
Thu.
2 stops
WestJet
11h 46m
YHM - SFO
13/9
Mon.
2 stops
WestJet
25h 27m
YHM - SJC
21/9
Tue.
2 stops
WestJet
11h 46m
YHM - SFO
29/8
Sun.
1 stop
WestJet
23h 25m
YHM - SFO
25/8
Wed.
2 stops
WestJet
29h 51m
YHM - SJC
6/10
Wed.
1 stop
WestJet
23h 25m
YHM - SFO
26/8
Thu.
2 stops
WestJet
24h 39m
YHM - SFO
26/8
Thu.
2 stops
WestJet
24h 39m
YHM - SFO
23/8
Mon.
2 stops
WestJet
29h 51m
YHM - SJC
26/8
Thu.
1 stop
WestJet
23h 25m
YHM - SFO
26/8
Thu.
1 stop
WestJet
23h 25m
YHM - SFO
29/8
Sun.
1 stop
WestJet
23h 25m
YHM - SFO
28/8
Sat.
2 stops
WestJet
24h 39m
YHM - SFO
18/8
Wed.
1 stop
WestJet
23h 25m
YHM - SFO
19/8
Thu.
2 stops
WestJet
29h 51m
YHM - SJC
18/8
Wed.
1 stop
WestJet
23h 25m
YHM - SFO
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