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$90+ Cheap flights from San Francisco (SFO) to Hamilton, ON (YHM)

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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YHM
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from San Francisco to Hamilton

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Hamilton (YHM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$254
(Trip.com)

One-way from

$90
(Mytrip)

Popular in

December

Cheapest in

April

Average price

$450
From San Francisco to Hamilton
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One-way flight from San Francisco to Hamilton
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Highest demand for flights based on searches. 11% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from San Francisco to Hamilton

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 September 17, 2025.

This Trip.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1112:50 pmSFO - YHM
1 stop8h 50mWestJet
Wed 10/156:00 amYHM - SFO
1 stop8h 54mWestJet
Deal found 9/14$254
This FlightHub deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1112:50 pmSFO - YHM
1 stop8h 50mWestJet
Sat 10/186:00 amYHM - SFO
1 stop8h 54mWestJet
Deal found 9/15$259
This FlightHub deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1112:50 pmSFO - YHM
1 stop8h 50mWestJet
Fri 10/176:00 amYHM - SFO
1 stop8h 54mWestJet
Deal found 9/16$264
This Mytrip deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2310:15 amSFO - YHM
1 stop10h 44mMultiple Airlines
Mon 10/276:10 pmYHM - SFO
2 stops18h 20mMultiple Airlines
Deal found 9/16$267
This Trip.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1610:15 amSFO - YHM
1 stop10h 44mMultiple Airlines
Tue 10/216:00 amYHM - SFO
1 stop8h 54mMultiple Airlines
Deal found 9/15$279
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/87:30 amSFO - YHM
2 stops13h 18mMultiple Airlines
Fri 10/245:45 pmYHM - SFO
1 stop18h 45mMultiple Airlines
Deal found 9/14$280
This Trip.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/712:50 pmSFO - YHM
1 stop8h 50mWestJet
Sat 10/186:00 amYHM - SFO
1 stop8h 54mWestJet
Deal found 9/16$281
This Trip.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/812:50 pmSFO - YHM
1 stop8h 50mWestJet
Wed 10/156:00 amYHM - SFO
1 stop8h 54mWestJet
Deal found 9/15$282
This Mytrip deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1610:15 amSFO - YHM
2 stops11h 25mMultiple Airlines
Sat 10/185:45 pmYHM - SFO
1 stop18h 45mMultiple Airlines
Deal found 9/15$284
This Mytrip deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1510:15 amSFO - YHM
1 stop10h 44mMultiple Airlines
Fri 10/175:45 pmYHM - SFO
1 stop18h 45mMultiple Airlines
Deal found 9/16$285
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/812:50 pmSFO - YHM
1 stop8h 50mWestJet
Fri 10/246:00 amYHM - SFO
1 stop8h 54mWestJet
Deal found 9/14$286

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Hamilton 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 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from San Francisco to Hamilton that are best for you.

Fly from

San Francisco

Fly to

Hamilton

Route

Depart

Return

Price

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Thu 10/16

10:15 am-11:59 pm

1 stop10h 44m

Hamilton

Tue 10/21

6:00 am-11:54 am

1 stop8h 54m

$279

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Tue 10/14

10:15 am-11:59 pm

1 stop10h 44m

Hamilton

Tue 10/21

5:45 pm-9:30 am

1 stop18h 45m

$281

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Wed 10/8

12:50 pm-12:40 am

1 stop8h 50m

Hamilton

Wed 10/15

6:00 am-11:54 am

1 stop8h 54m

$282

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Mon 10/20

10:15 am-11:59 pm

1 stop10h 44m

Hamilton

Wed 10/22

6:00 am-11:54 am

1 stop8h 54m

$285

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Wed 10/22

12:50 pm-12:40 am

1 stop8h 50m

Hamilton

Mon 10/27

6:10 pm-12:12 pm

1 stop21h 02m

$296

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Sat 10/11

12:50 pm-12:40 am

1 stop8h 50m

Hamilton

Thu 10/16

6:00 am-9:24 pm

1 stop18h 24m

$296

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Thu 10/23

12:50 pm-12:40 am

1 stop8h 50m

Hamilton

Thu 10/30

6:10 pm-12:12 pm

1 stop21h 02m

$303

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Tue 10/14

7:30 am-12:40 am

1 stop14h 10m

Hamilton

Tue 10/21

6:00 am-11:54 am

1 stop8h 54m

$306

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Fri 10/17

10:15 am-11:59 pm

1 stop10h 44m

Hamilton

Fri 10/24

5:45 pm-9:30 am

1 stop18h 45m

$313

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Tue 10/7

12:50 pm-12:40 am

1 stop8h 50m

Hamilton

Wed 10/15

6:00 am-11:54 am

1 stop8h 54m

$318

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 19 results
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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.
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 San Francisco to Hamilton

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

Find hourly flight availability from San Francisco to Hamilton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

When flying from San Francisco to Hamilton, Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Hamilton. 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 San Francisco to Hamilton, Ontario?

    For as low as $282, WestJet can have you in Hamilton, Ontario from San Francisco in 8h 50m. The distance between San Francisco and Hamilton, Ontario is about 2240 mi.

  • 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

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Alternative routes for San Francisco to Hamilton

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