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Cheap flights from Hamilton, ON to San Francisco Bay Area from C$ 301

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 13/8. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — SFO
11 Aug — 18 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hamilton to San Francisco Bay Area

Enter your travel dates to find the best prices.

Cheapest flights from Hamilton to San Francisco Bay Area
Explore the most affordable flight options available from Hamilton to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 July 2026.

Thu 13/86:10 p.m.
YHM
-
SFO
1 stop30h 45m
WestJet
Sun 23/86:00 a.m.
SFO
-
YHM
1 stop8h 15m
WestJet
Deal found 8/7C$ 508
Tue 18/86:10 p.m.
YHM
-
SFO
1 stop20h 50m
WestJet
Mon 24/86:00 a.m.
SFO
-
YHM
1 stop8h 15m
WestJet
Deal found 8/7C$ 510
Wed 19/86:10 p.m.
YHM
-
SFO
1 stop30h 45m
WestJet
Mon 24/86:00 a.m.
SFO
-
YHM
1 stop8h 15m
WestJet
Deal found 10/7C$ 521
Fri 11/96:10 p.m.
YHM
-
SFO
1 stop30h 45m
WestJet
Mon 14/96:00 a.m.
SFO
-
YHM
1 stop8h 15m
WestJet
Deal found 9/7C$ 522
Mon 17/86:10 p.m.
YHM
-
SFO
1 stop20h 50m
WestJet
Mon 24/86:00 a.m.
SFO
-
YHM
1 stop8h 15m
WestJet
Deal found 8/7C$ 525
Mon 17/86:10 p.m.
YHM
-
SFO
1 stop20h 50m
WestJet
Sat 22/86:00 a.m.
SFO
-
YHM
1 stop8h 15m
WestJet
Deal found 8/7C$ 527
Sun 30/86:10 p.m.
YHM
-
SFO
1 stop20h 50m
WestJet
Fri 4/96:00 a.m.
SFO
-
YHM
1 stop8h 15m
WestJet
Deal found 9/7C$ 529
Mon 24/86:10 p.m.
YHM
-
SFO
1 stop25h 30m
WestJet
Sun 30/86:00 a.m.
SFO
-
YHM
1 stop8h 15m
WestJet
Deal found 10/7C$ 531
Wed 26/86:10 p.m.
YHM
-
SFO
1 stop20h 50m
WestJet
Tue 8/96:00 a.m.
SFO
-
YHM
1 stop8h 15m
WestJet
Deal found 9/7C$ 532
Fri 21/86:10 p.m.
YHM
-
SFO
1 stop25h 30m
WestJet
Thu 3/96:00 a.m.
SFO
-
YHM
1 stop8h 15m
WestJet
Deal found 9/7C$ 534
Thu 17/96:10 p.m.
YHM
-
SFO
1 stop30h 45m
WestJet
Mon 21/96:00 a.m.
SFO
-
YHM
1 stop8h 15m
WestJet
Deal found 10/7C$ 535
Sat 5/96:10 p.m.
YHM
-
SFO
1 stop30h 45m
WestJet
Tue 8/96:00 a.m.
SFO
-
YHM
1 stop8h 15m
WestJet
Deal found 7/7C$ 538

Find flight deals from Hamilton to San Francisco Bay Area

Keep the following information in mind while searching for Hamilton to San Francisco Bay Area flight deals. Data was last updated 12 July 2026.

Round-trip from

C$ 508

One-way from

C$ 301

Popular in

July

Cheapest in

November

Average price

C$ 719
WestJet
  • WestJet
  • 13/8-23/8
  • 2 total stops
  • 39h 00m total
  • Hamilton to San Francisco Bay Area
Search Deals
WestJet
  • WestJet
  • 13/8
  • 1 total stop
  • 30h 45m total
  • Hamilton to San Francisco Bay Area
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 96 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hamilton to San Francisco Bay Area that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 July 2026.
Use the filters below to find and compare flights from Hamilton to San Francisco Bay Area that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Fri 28/8

6:10 p.m.-12:00 p.m.

1 stop20h 50m

San Francisco

Mon 31/8

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

1 stop8h 15m

C$ 510

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Fri 11/9

6:10 p.m.-12:00 p.m.

1 stop20h 50m

San Francisco

Sun 20/9

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

1 stop8h 15m

C$ 522

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Fri 21/8

6:10 p.m.-12:00 p.m.

1 stop20h 50m

San Francisco

Fri 28/8

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

1 stop8h 15m

C$ 525

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Tue 1/9

6:10 p.m.-12:00 p.m.

1 stop20h 50m

San Francisco

Sat 5/9

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

1 stop8h 15m

C$ 531

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Tue 1/9

6:10 p.m.-12:00 p.m.

1 stop20h 50m

San Francisco

Tue 8/9

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

1 stop8h 15m

C$ 534

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Fri 18/9

6:10 p.m.-12:00 p.m.

1 stop20h 50m

San Francisco

Wed 30/9

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

1 stop8h 15m

C$ 535

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Sat 5/9

6:10 p.m.-9:55 p.m.

1 stop30h 45m

San Francisco

Tue 8/9

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

1 stop8h 15m

C$ 538

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Wed 12/8

6:10 p.m.-9:55 p.m.

1 stop30h 45m

San Francisco

Tue 18/8

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

1 stop20h 10m

C$ 582

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Thu 13/8

6:10 p.m.-9:55 p.m.

1 stop30h 45m

San Francisco

Mon 24/8

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

1 stop8h 15m

C$ 633

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Sat 3/10

6:15 a.m.-9:55 p.m.

3 stops18h 40m

San Francisco

Sat 10/10

1:00 p.m.-10:09 p.m.

2 stops30h 09m

C$ 685

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

Showing 1-10 of 51 resultsSorted by cheapest first
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Best time to book a flight from Hamilton to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area 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 Bay Area
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly from for flights from Hamilton to San Francisco Bay Area?

    For a flight from Hamilton to San Francisco Bay Area, you will be flying from Hamilton. Hamilton (YHM) is just 10.9 km from the centre of the city.

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

    WestJet can get you from Hamilton, Ontario to San Francisco Bay Area in just under 20h 50m. Your travel time can differ by up to . The distance between Hamilton, Ontario and San Francisco Bay Area is about 3605 km.

  • What are the most popular routes from Hamilton, Ontario to San Francisco Bay Area?

    While some choose either Hamilton - San Jose or Hamilton - Oakland, Hamilton - San Francisco is the most popular route from Hamilton, Ontario to San Francisco Bay Area.

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

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

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

    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 Bay Area.

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

    Yes. Cheapflights offers flight deals from Hamilton to San Francisco Bay Area 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

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