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$125+ 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YHM
may. 4 — may. 111
dom. 5/4
dom. 5/11
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 abril 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$280
(Trip.com)

One-way from

$125
(Mytrip)

Popular in

December

Cheapest in

February

Average price

$393
Provider with most accurate pricing for San Francisco-Hamilton flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Hamilton flights.
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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. 8% potential increase in price ($42 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in April 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 abril 29, 2025.

This Justfly.com deal was found by Cheapflights users on 4/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/1012:50 pmSFO - YHM
1 stop8h 51mWestJet
jue. 8/146:00 amYHM - SFO
2 stops10h 59mWestJet
Deal found 4/28$272
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
mié. 5/281:09 pmSFO - YHM
2 stops32h 32mMultiple Airlines
mié. 6/46:00 amYHM - SFO
1 stop9h 05mMultiple Airlines
Deal found 4/28$321

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 abril 29, 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

jue. 6/26

12:50 pm-12:41 am

1 stop8h 51m

Hamilton

mié. 7/9

6:00 am-12:05 pm

1 stop9h 05m

$280

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

mié. 5/28

1:09 pm-12:41 am

2 stops32h 32m

Hamilton

mié. 6/4

6:00 am-12:05 pm

1 stop9h 05m

$321

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

mar. 6/3

10:15 am-7:59 pm

1 stop30h 44m

$125

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

mar. 5/27

12:50 pm-12:41 am

1 stop8h 51m

$143

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Compare providers for flights from San Francisco to Hamilton

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Hamilton in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Francisco-Hamilton, Ontario flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Francisco-Hamilton, Ontario flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Francisco-Hamilton, Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Hamilton, Ontario flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Hamilton, Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 abril 29, 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.

Rainfall in Hamilton by month

Plan your trip to Hamilton by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hamilton, Ontario ranges from 2.3 - 4.0 inches per month. July is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Hamilton, Ontario when rainfall is around 2.3 in.

Temperature in Hamilton by month

Plan your trip to Hamilton by taking into account the average temperature totals by month.

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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Hamilton

Get insights into the airlines that provide service to Hamilton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hamilton. Reviews last updated abril 29, 2025.
WestJet
7.2
Good
2,823 reviews

Boarding

7.4

Comfort

7.1

Crew

7.9

Entertainment

6.1

Food

6.2

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Sugith,Jan 2025

CUN - YYZ

On time departure. Good service on board. Comfort Plus seating was comfortable.
WestJet
7.2
Good
2,823 reviews
WestJet
7.2
Good
2,823 reviews

Boarding

7.4

Comfort

7.1

Crew

7.9

Entertainment

6.1

Food

6.2

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Sugith,Jan 2025

CUN - YYZ

On time departure. Good service on board. Comfort Plus seating was comfortable.

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.

  • What is the cheapest airline to fly from San Francisco to Hamilton, Ontario round-trip?

    Flying on WestJet is currently your cheapest option to Hamilton, Ontario, with prices starting at $280.

  • 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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