What is the cheapest airline that flies from Hamilton to San Francisco?

WestJet is the most popular carrier operating from Hamilton to San Francisco

When did momondo last update prices for flights from Hamilton Airport to San Francisco Airport?

Prices for flights from Hamilton Airport to San Francisco Airport refresh daily.

How old do you have to be to fly from Hamilton Airport to San Francisco Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hamilton Airport to San Francisco Airport.

What documentation or ID do you need to fly to San Francisco Airport?

The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£184 Cheap Flights from Hamilton to San Francisco in 2026

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Find the cheapest flights from Hamilton, Ontario to San Francisco

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

18:30 - 10:40

YHM

SFO

19h 10m

2 stops

07:25 - 19:00

SFO

YHM

8h 35m

1 stop

£671Multiple Airlines

Fri, 24 Apr - Sun, 26 Apr

18:30 - 10:40

YHM

SFO

19h 10m

3 stops

07:25 - 19:00

SFO

YHM

8h 35m

1 stop

£731Multiple Airlines

Fri, 24 Apr - Sun, 26 Apr

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Fri 24/4

18:30-10:40

2 stops19h 10m

San Francisco

Sun 26/4

07:25-19:00

1 stop8h 35m

£671

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Fri 24/4

18:30-10:40

3 stops19h 10m

San Francisco

Sun 26/4

07:25-19:00

1 stop8h 35m

£731

Cheapest one-way

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Sun 10/5

18:10-12:00

1 stop20h 50m

£184

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Sun 10/5

18:10-18:00

3 stops26h 50m

£253

Fastest single journey

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Sun 10/5

19:55-10:20

2 stops17h 25m

£253

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Sun 24/5

18:10-12:00

1 stop20h 50m

£297

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Sun 24/5

18:10-12:00

1 stop20h 50m

£298

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Sun 24/5

18:10-12:00

1 stop20h 50m

£298

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Hamilton, Ontario to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart on your flight to San Francisco is on a Sunday when prices can be found for as low as £340. This is often the case because there is less demand to fly during this day of the week. Flights from Hamilton, Ontario to San Francisco on a Friday will generally be more expensive and average around £594. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to San Francisco?

Our most recent data shows that the best time of day to fly to San Francisco is in the morning. Flights from Hamilton, Ontario to San Francisco during this time can be as low as £349. Try not to purchase tickets in the evening because they tend to be around £1,193. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Hamilton, Ontario to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Hamilton, Ontario to San Francisco according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Hamilton, Ontario to San Francisco (YHM to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hamilton, Ontario to San Francisco

Fastest flight time	10h 20m
Direct flights	None

The fastest flight from Hamilton, Ontario to San Francisco takes 10h 20m

There are no direct flights from Hamilton, Ontario to San Francisco. There are no popular flight routes from Hamilton, Ontario to San Francisco.

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How far is Hamilton to San Francisco by plane?
The straight-line distance from Hamilton to San Francisco is 2240.9 mi. A reasonable flight in good conditions will take 10h 20m.
When did momondo last update prices for flights from Hamilton Airport to San Francisco Airport?
Prices for flights from Hamilton Airport to San Francisco Airport refresh daily.
How old do you have to be to fly from Hamilton Airport to San Francisco Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hamilton Airport to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Sunnyvale

Santa Clara

Seaside

Rohnert Park

Big Sur

Newark

Campbell

Palo Alto

South San Francisco

Capitola

Santa Cruz

Roseville

Novato

Sausalito

San Bruno

Woodland

Pacific Grove

Aptos

Burlingame

Daly City

Why use momondo?

Why should I use momondo to find a flight deal from Hamilton to San Francisco?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hamilton to San Francisco for you.

Can I find flights from Hamilton to San Francisco with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Hamilton to San Francisco flights to just show those with flexible booking policies.

How can momondo help me find flights from Hamilton to San Francisco?

Once you have performed a search for Hamilton to San Francisco flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Hamilton to San Francisco right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Hamilton to San Francisco flights. All you need is a valid email address and we will do the rest; it is that quick and easy.