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

WestJet can get you from San Francisco to Hamilton, Ontario in just under 8h 15m. Your travel time can differ by up to . San Francisco and Hamilton, Ontario are separated by a distance of 3605 km.

In terms of precipitation, rainfall in Hamilton, Ontario ranges from 58.0 - 101.0 mm per month. July is typically the wettest month, when rainfall can reach 101.0 mm. February is typically the driest time to visit Hamilton, Ontario when rainfall is around 58.0 mm.

If weather is an important factor for your trip to Hamilton, Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to Hamilton, Ontario as you normally would.

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

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

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

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

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

Yes. Cheapflights offers flight deals from San Francisco to Hamilton 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$ 205+ Cheap Flights from San Francisco to Hamilton, ON

Cheap flight deals from San Francisco to Hamilton

Enter your travel dates to find the best prices.

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Best

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Cheapest flights from San Francisco to Hamilton
Explore the most affordable flight options available from San Francisco to Hamilton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Mon 14/96:00 a.m. -

1 stop8h 15m

Fri 18/96:10 p.m. -

1 stop20h 50m

Deal found 4/9C$ 483

Mon 14/96:00 a.m. -

1 stop8h 15m

Mon 21/96:10 p.m. -

1 stop20h 50m

Deal found 3/9C$ 484

Tue 15/96:00 a.m. -

1 stop8h 15m

Tue 6/106:10 p.m. -

1 stop20h 50m

Deal found 5/9C$ 488

Tue 15/96:00 a.m. -

1 stop8h 15m

Fri 18/96:10 p.m. -

1 stop20h 50m

Deal found 3/9C$ 490

Mon 14/96:00 a.m. -

1 stop8h 15m

Tue 22/96:10 p.m. -

1 stop20h 50m

Deal found 5/9C$ 491

Tue 29/96:00 a.m. -

1 stop8h 15m

Tue 6/106:10 p.m. -

1 stop20h 50m

Deal found 4/9C$ 493

Tue 15/96:00 a.m. -

1 stop8h 15m

Tue 22/96:10 p.m. -

1 stop20h 50m

Deal found 5/9C$ 495

Wed 16/96:00 a.m. -

1 stop8h 15m

Mon 21/96:10 p.m. -

1 stop20h 50m

Deal found 3/9C$ 498

Mon 14/96:00 a.m. -

1 stop8h 15m

Thu 17/96:10 p.m. -

1 stop30h 45m

Deal found 5/9C$ 504

Mon 21/96:00 a.m. -

1 stop8h 15m

Thu 1/106:10 p.m. -

1 stop20h 50m

Deal found 5/9C$ 506

Find flight deals from San Francisco to Hamilton

Round-trip from	C$ 493
One-way from	C$ 205
Popular in	December
Cheapest in	January
Average price	C$ 753

WestJet
29/9-6/10
2 total stops
29h 05m total
San Francisco to Hamilton

Search Deals

WestJet
16/9-31/12
1 total stop
8h 15m total
San Francisco to Hamilton

Search Deals

High demand for flights, 3% potential price rise

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 20 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

San FranciscoHamilton

SFO San Francisco - YHM Hamilton

SFOYHM

San Francisco

Fri 23/10

6:00 a.m.-5:15 p.m.

1 stop8h 15m

Hamilton

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 223

San FranciscoHamilton

SFO San Francisco - YHM Hamilton

SFOYHM

San Francisco

Fri 9/10

6:00 a.m.-5:15 p.m.

1 stop8h 15m

Hamilton

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 227

San FranciscoHamilton

SFO San Francisco - YHM Hamilton

SFOYHM

San Francisco

Wed 30/9

6:05 p.m.-5:15 p.m.

1 stop20h 10m

Hamilton

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 253

San FranciscoHamilton

SFO San Francisco - YHM Hamilton

SFOYHM

San Francisco

Tue 15/9

1:00 p.m.-5:15 p.m.

1 stop25h 15m

Hamilton

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 257

San FranciscoHamilton

SFO San Francisco - YHM Hamilton

SFOYHM

San Francisco

Mon 14/9

1:00 p.m.-5:15 p.m.

1 stop25h 15m

Hamilton

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 263

San FranciscoHamilton

SFO San Francisco - YHM Hamilton

SFOYHM

San Francisco

Sat 3/10

1:00 p.m.-5:15 p.m.

1 stop25h 15m

Hamilton

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 273

San FranciscoHamilton

SFO San Francisco - YHM Hamilton

SFOYHM

San Francisco

Sun 18/10

1:00 p.m.-5:15 p.m.

1 stop25h 15m

Hamilton

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 273

San FranciscoHamilton

SFO San Francisco - YHM Hamilton

SFOYHM

San Francisco

Thu 8/10

1:00 p.m.-5:15 p.m.

1 stop25h 15m

Hamilton

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 284

San FranciscoHamilton

SFO San Francisco - YHM Hamilton

SFOYHM

San Francisco

Sun 27/9

6:00 a.m.-10:09 p.m.

2 stops13h 09m

Hamilton

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 297

San FranciscoHamilton

SFO San Francisco - YHM Hamilton

SFOYHM

San Francisco

Thu 1/10

6:00 a.m.-11:13 p.m.

1 stop14h 13m

Hamilton

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 385

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 21 resultsSorted by cheapest first

Best time to book a flight from San Francisco to Hamilton

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

SFO-YHM

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.

Related info for your journey

How long is the flight from San Francisco to Hamilton, Ontario?
WestJet can get you from San Francisco to Hamilton, Ontario in just under 8h 15m. Your travel time can differ by up to . San Francisco and Hamilton, Ontario are separated by a distance of 3605 km.
Can I find deals for flights from San Francisco to Hamilton that include hotel bookings?
Yes. In addition to deals on San Francisco to Hamilton flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Francisco to Hamilton?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Hamilton.
Can I find deals for business class flights from San Francisco to Hamilton?
Yes. Cheapflights offers flight deals from San Francisco to Hamilton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Cheap flights from San Francisco to Hamilton, ON from C$ 205

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from San Francisco to Hamilton

Cheapest flights from San Francisco to HamiltonExplore the most affordable flight options available from San Francisco to Hamilton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Explore the most affordable flight options available from San Francisco to Hamilton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Best flights from San Francisco to HamiltonDiscover carefully curated flight deals from San Francisco to Hamilton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Discover carefully curated flight deals from San Francisco to Hamilton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Last-minute flights from San Francisco to HamiltonDiscover last-minute flight deals from San Francisco to Hamilton. Data last updated 7 September 2026 and is based on user searches.

Discover last-minute flight deals from San Francisco to Hamilton. Data last updated 7 September 2026 and is based on user searches.

One-way flights from San Francisco to HamiltonSearch for one-way flight options from San Francisco to Hamilton. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.

Search for one-way flight options from San Francisco to Hamilton. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.

Find flight deals from San Francisco to Hamilton

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

Best time to book a flight from San Francisco to Hamilton

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

Related info for your journey

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

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

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

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

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 San Francisco to Hamilton

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

Complete your trip

Complete your trip to Hamilton by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Ontario

Book a non-stop flight to one of these other cities located in Ontario.

Search flights from San Francisco to Hamilton by cabin class

Find flights from San Francisco to Hamilton, based on your preferred cabin class, be it economy, premium economy, business, or first class.

San Francisco and Hamilton flights

Browse other San Francisco and Hamilton flight options. Last updated on 7 September 2026.

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Cheapest flights from San Francisco to Hamilton
Explore the most affordable flight options available from San Francisco to Hamilton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Best flights from San Francisco to Hamilton
Discover carefully curated flight deals from San Francisco to Hamilton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Last-minute flights from San Francisco to Hamilton
Discover last-minute flight deals from San Francisco to Hamilton. Data last updated 7 September 2026 and is based on user searches.

One-way flights from San Francisco to Hamilton
Search for one-way flight options from San Francisco to Hamilton. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.