Which airport typically offers the quickest layover for flights from Hamilton, Ontario to San Francisco?

Flights via Calgary (YYC) offer the fastest connection on this route, with an average layover time of 2h 00m.

What’s the fastest layover option from Hamilton, Ontario to San Francisco?

Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 8h 32m.

What’s the cheapest layover airport for flights from Hamilton, Ontario to San Francisco?

Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of C$ 482.

What’s the top layover airport for flights from Hamilton, Ontario to San Francisco?

Toronto (YYZ) – chosen by Cheapflights users on 62% of one-stop itineraries from Hamilton, Ontario to San Francisco on Cheapflights.

How long is the flight from Hamilton, Ontario to San Francisco?

There are many flights that can get you from Hamilton, Ontario to San Francisco in 21h 02m. Fly via WestJet to get the fastest option. The distance from Hamilton, Ontario to San Francisco is about 3605 km.

What are the cheapest airlines flying from Hamilton, Ontario to San Francisco round-trip?

Cheapflights users have booked flights from Hamilton, Ontario to San Francisco round-trip from C$ 312. Another airline that can offer you cheap pricing is Air Canada. These flights start at 52% lower than the current average price 3 months from now.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 mm per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Can I find deals for flights from Hamilton to San Francisco that include hotel bookings?

Yes. In addition to deals on Hamilton to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Hamilton to San Francisco?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hamilton to San Francisco.

Can I find deals for business class flights from Hamilton to San Francisco?

Yes. Cheapflights offers flight deals from Hamilton to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 200+ Flights from Hamilton, ON to San Francisco

Cheap flight deals from Hamilton to San Francisco

Round-trip from	C$ 469
One-way from	C$ 200
Popular in	August
Cheapest in	February
Average price	C$ 413

WestJet
8/1-18/1
2 total stops
46h 19m total
Hamilton to San Francisco

Search Deals

WestJet
27/1
1 total stop
9h 27m total
Hamilton to San Francisco

Search Deals

Highest demand for flights based on searches. 34% potential increase in price (C$ 488 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 25% potential price decrease (C$ 188 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Find flight deals from Hamilton to San Francisco

Enter your travel dates to find the best prices.

Cheapest flights from Hamilton to San Francisco
Explore the most affordable flight options available from Hamilton to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 October 2025.

Thu 4/128:15 a.m.YHM - SFO

1 stop10h 20mMultiple Airlines

Sun 7/127:30 a.m.SFO - YHM

1 stop8h 30mMultiple Airlines

Deal found 25/10C$ 528

Thu 4/128:15 a.m.YHM - SFO

2 stops30h 57mMultiple Airlines

Sun 14/1210:15 a.m.SFO - YHM

1 stop29h 45mMultiple Airlines

Deal found 26/10C$ 546

Thu 11/126:10 p.m.YHM - SFO

1 stop21h 02mWestJet

Tue 6/11:00 p.m.SFO - YHM

1 stop25h 17mWestJet

Deal found 27/10C$ 571

Thu 20/116:10 p.m.YHM - SFO

2 stops21h 10mMultiple Airlines

Wed 26/116:00 p.m.SFO - YHM

2 stops20h 17mMultiple Airlines

Deal found 24/10C$ 665

Thu 18/126:10 p.m.YHM - SFO

1 stop21h 02mWestJet

Thu 8/11:00 p.m.SFO - YHM

1 stop21h 22mWestJet

Deal found 26/10C$ 698

Wed 12/116:10 p.m.YHM - SFO

1 stop21h 02mWestJet

Tue 18/111:00 p.m.SFO - YHM

1 stop25h 17mWestJet

Deal found 26/10C$ 758

Wed 24/126:10 p.m.YHM - SFO

1 stop21h 02mWestJet

Thu 8/11:00 p.m.SFO - YHM

1 stop21h 22mWestJet

Deal found 25/10C$ 761

Thu 4/126:10 p.m.YHM - SFO

1 stop21h 02mWestJet

Sun 7/121:00 p.m.SFO - YHM

1 stop25h 17mWestJet

Deal found 26/10C$ 775

Best flights from Hamilton to San Francisco
Discover carefully curated flight deals from Hamilton to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 27 October 2025.

Thu 8/16:10 p.m.YHM - SFO

1 stop21h 02mWestJet

Sun 18/11:00 p.m.SFO - YHM

1 stop25h 17mWestJet

Deal found 27/10C$ 469

Thu 4/128:15 a.m.YHM - SFO

1 stop10h 20mMultiple Airlines

Sun 7/127:30 a.m.SFO - YHM

1 stop8h 30mMultiple Airlines

Deal found 25/10C$ 528

Thu 22/16:10 p.m.YHM - SFO

1 stop21h 02mWestJet

Thu 12/21:00 p.m.SFO - YHM

1 stop21h 21mWestJet

Deal found 25/10C$ 483

Thu 4/128:15 a.m.YHM - SFO

2 stops30h 57mMultiple Airlines

Sun 14/1210:15 a.m.SFO - YHM

1 stop29h 45mMultiple Airlines

Deal found 26/10C$ 546

Mon 16/36:10 p.m.YHM - SFO

1 stop21h 00mWestJet

Tue 24/31:00 p.m.SFO - YHM

1 stop25h 16mWestJet

Deal found 25/10C$ 500

Wed 18/26:10 p.m.YHM - SFO

1 stop21h 00mWestJet

Sun 22/21:00 p.m.SFO - YHM

1 stop25h 16mWestJet

Deal found 26/10C$ 546

Thu 11/126:10 p.m.YHM - SFO

1 stop21h 02mWestJet

Tue 6/11:00 p.m.SFO - YHM

1 stop25h 17mWestJet

Deal found 25/10C$ 572

Wed 1/46:10 p.m.YHM - SFO

1 stop21h 00mWestJet

Fri 1/512:50 p.m.SFO - YHM

1 stop8h 50mWestJet

Deal found 25/10C$ 627

Last-minute flights from Hamilton to San Francisco
Discover last-minute flight deals from Hamilton to San Francisco. Data last updated 27 October 2025 and is based on user searches.

Sun 9/117:55 p.m.YHM - SFO

3 stops26h 02mMultiple Airlines

Sun 16/1110:15 a.m.SFO - YHM

2 stops28h 02mMultiple Airlines

Deal found 25/10C$ 1,106

Sun 9/116:10 p.m.YHM - SFO

2 stops27h 47mWestJet

Sun 16/1110:30 a.m.SFO - YHM

2 stops27h 47mWestJet

Deal found 25/10C$ 1,191

Wed 12/116:10 p.m.YHM - SFO

1 stop21h 02mWestJet

Tue 18/111:00 p.m.SFO - YHM

1 stop25h 17mWestJet

Deal found 26/10C$ 758

Thu 13/116:10 p.m.YHM - SFO

1 stop21h 02mWestJet

Mon 17/115:00 p.m.SFO - YHM

2 stops45h 17mWestJet

Deal found 25/10C$ 1,030

Sun 16/116:10 p.m.YHM - SFO

2 stops44h 20mWestJet

Mon 12/15:00 p.m.SFO - YHM

2 stops45h 17mWestJet

Deal found 25/10C$ 1,097

Mon 17/116:10 p.m.YHM - SFO

1 stop21h 02mWestJet

Sat 22/116:00 a.m.SFO - YHM

2 stops32h 17mWestJet

Deal found 25/10C$ 1,082

Mon 17/116:10 p.m.YHM - SFO

1 stop21h 02mWestJet

Mon 1/1212:25 p.m.SFO - YHM

2 stops49h 52mWestJet

Deal found 26/10C$ 1,164

Thu 20/116:10 p.m.YHM - SFO

2 stops21h 10mMultiple Airlines

Wed 26/116:00 p.m.SFO - YHM

2 stops20h 17mMultiple Airlines

Deal found 24/10C$ 665

Sun 23/116:10 p.m.YHM - SFO

2 stops23h 25mWestJet

Sun 30/111:00 p.m.SFO - YHM

1 stop25h 17mWestJet

Deal found 26/10C$ 926

One-way flights from Hamilton to San Francisco
Search for one-way flight options from Hamilton to San Francisco. Find affordable one-way fares based on user searches. Data last updated 27 October 2025.

Tue 27/15:45 a.m.YHM - SFO

1 stop9h 27mWestJet

Deal found 25/10C$ 200

Tue 13/15:45 a.m.YHM - SFO

1 stop9h 27mWestJet

Deal found 24/10C$ 202

Tue 20/15:45 a.m.YHM - SFO

1 stop9h 27mWestJet

Deal found 25/10C$ 216

Tue 24/25:50 a.m.YHM - SFO

1 stop9h 20mWestJet

Deal found 26/10C$ 236

Mon 19/16:10 p.m.YHM - SFO

1 stop21h 02mWestJet

Deal found 25/10C$ 238

Mon 19/18:15 a.m.YHM - SFO

1 stop28h 15mMultiple Airlines

Deal found 26/10C$ 239

Mon 26/16:10 p.m.YHM - SFO

1 stop21h 02mWestJet

Deal found 26/10C$ 241

Mon 23/26:10 p.m.YHM - SFO

1 stop21h 00mWestJet

Deal found 26/10C$ 256

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hamilton to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Thu 8/1

6:10 p.m.-12:12 p.m.

1 stop21h 02m

San Francisco

Sun 18/1

1:00 p.m.-5:17 p.m.

1 stop25h 17m

C$ 469

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Thu 22/1

6:10 p.m.-12:12 p.m.

1 stop21h 02m

San Francisco

Thu 12/2

1:00 p.m.-1:21 p.m.

1 stop21h 21m

C$ 483

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Mon 16/3

6:10 p.m.-12:10 p.m.

1 stop21h 00m

San Francisco

Tue 24/3

1:00 p.m.-5:16 p.m.

1 stop25h 16m

C$ 500

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Thu 4/12

8:15 a.m.-3:35 p.m.

1 stop10h 20m

San Francisco

Sun 7/12

7:30 a.m.-7:00 p.m.

1 stop8h 30m

C$ 528

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Thu 4/12

8:15 a.m.-12:12 p.m.

2 stops30h 57m

San Francisco

Sun 14/12

10:15 a.m.-7:00 p.m.

1 stop29h 45m

C$ 546

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Wed 18/2

6:10 p.m.-12:10 p.m.

1 stop21h 00m

San Francisco

Sun 22/2

1:00 p.m.-5:16 p.m.

1 stop25h 16m

C$ 546

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Thu 11/12

6:10 p.m.-12:12 p.m.

1 stop21h 02m

San Francisco

Tue 6/1

1:00 p.m.-5:17 p.m.

1 stop25h 17m

C$ 572

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Wed 1/4

6:10 p.m.-12:10 p.m.

1 stop21h 00m

San Francisco

Fri 1/5

12:50 p.m.-12:40 a.m.

1 stop8h 50m

C$ 627

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Tue 27/1

5:45 a.m.-12:12 p.m.

1 stop9h 27m

C$ 200

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Tue 13/1

5:45 a.m.-12:12 p.m.

1 stop9h 27m

C$ 202

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/10

Showing 1-10 of 14 results

Best time to book a flight from Hamilton to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Hamilton with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hamilton to San Francisco

Prices

What is the cheapest month to book a flight from Hamilton, Ontario to San Francisco?

Currently, April is the cheapest month in which you can book a flight from Hamilton, Ontario to San Francisco (average of C$ 202). Flying from Hamilton, Ontario to San Francisco in January is currently the most expensive (average of C$ 368). 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.

What is the cheapest time of day to fly from YHM to SFO?

It’s typically best to fly out from Hamilton, Ontario to San Francisco in the afternoon. Doing so could potentially save you 11% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing San Francisco

Read through reviews of airlines operating flights from Hamilton to San Francisco, such as WestJet and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

WestJet

7.2

Good

3,148 reviews

Check prices

Reviews

1 / 20

6.0

Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight

WestJet

7.2

Good

3,148 reviews

WestJet

7.2

Good

3,148 reviews

Check prices

Reviews

1 / 20

6.0

Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight

Air Canada

7.1

Good

10,370 reviews

WestJet

7.2

Good

3,148 reviews

Check prices

Reviews

1 / 20

6.0

Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight

Related info for your journey

How long is the flight from Hamilton, Ontario to San Francisco?
There are many flights that can get you from Hamilton, Ontario to San Francisco in 21h 02m. Fly via WestJet to get the fastest option. The distance from Hamilton, Ontario to San Francisco is about 3605 km.
What are the cheapest airlines flying from Hamilton, Ontario to San Francisco round-trip?
Cheapflights users have booked flights from Hamilton, Ontario to San Francisco round-trip from C$ 312. Another airline that can offer you cheap pricing is Air Canada. These flights start at 52% lower than the current average price 3 months from now.
Can I find deals for flights from Hamilton to San Francisco that include hotel bookings?
Yes. In addition to deals on Hamilton to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Hamilton to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hamilton to San Francisco.
Can I find deals for business class flights from Hamilton to San Francisco?
Yes. Cheapflights offers flight deals from Hamilton to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Hamilton, Ontario to San Francisco?
Currently, April is the cheapest month in which you can book a flight from Hamilton, Ontario to San Francisco (average of C$ 202). Flying from Hamilton, Ontario to San Francisco in January is currently the most expensive (average of C$ 368). 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.

See more FAQs

Richmond

Newark

Alameda

Redwood City

Burlingame

San Bruno

South San Francisco

Scotts Valley

Novato

Santa Clara

Vallejo

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Hamilton to San Francisco

Airline	Cheapest	Average	Flexibility	On-time
WestJet	CheapestC$ 312	AverageC$ 371	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Air Canada	CheapestC$ 333	AverageC$ 560	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

Fly with Cheapflights

How does Cheapflights help users find flights from Hamilton to San Francisco?

Cheapflights helps you search for flights from Hamilton to San Francisco via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Hamilton to San Francisco?

Cheapflights helps you find that perfect flight to San Francisco from Hamilton by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Hamilton to San Francisco with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Hamilton to San Francisco flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Hamilton to San Francisco become cheaper?

Yes! Start tracking prices for Hamilton to San Francisco 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.

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Cheap flights from Hamilton, ON to San Francisco from C$ 200

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hamilton to San Francisco

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Hamilton to San Francisco

Cheapest flights from Hamilton to San FranciscoExplore the most affordable flight options available from Hamilton to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 October 2025.

Explore the most affordable flight options available from Hamilton to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 October 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hamilton to San Francisco that are best for you.

Best time to book a flight from Hamilton to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Hamilton with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Hamilton to San Francisco

What is the cheapest month to book a flight from Hamilton, Ontario to San Francisco?

What is the cheapest time of day to fly from YHM to SFO?

What’s the top layover airport for flights from Hamilton, Ontario to San Francisco?

What’s the fastest layover option from Hamilton, Ontario to San Francisco?

What’s the fastest layover option from Hamilton, Ontario to San Francisco?

Which airport typically offers the quickest layover for flights from Hamilton, Ontario to San Francisco?

Reviews of airlines servicing San Francisco

Read through reviews of airlines operating flights from Hamilton to San Francisco, such as WestJet and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Hamilton to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Hamilton, Ontario to San Francisco?

What are the cheapest airlines flying from Hamilton, Ontario to San Francisco round-trip?

Can I find deals for flights from Hamilton to San Francisco that include hotel bookings?

How can I find direct flights from Hamilton to San Francisco?

Can I find deals for business class flights from Hamilton to San Francisco?

What is the cheapest month to book a flight from Hamilton, Ontario to San Francisco?

Travelling to a place near San Francisco?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hamilton to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Hamilton to San Francisco

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Hamilton to San Francisco?

Why should you use Cheapflights to find cheap flight tickets from Hamilton to San Francisco?

Can Cheapflights find flights from Hamilton to San Francisco with no change fees?

Can Cheapflights notify me if prices for flights from Hamilton to San Francisco become cheaper?

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Cheapest flights from Hamilton to San Francisco
Explore the most affordable flight options available from Hamilton to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 October 2025.