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Cheap flights from California to Hamilton, ON from C$ 190

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 24/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YHM
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from California to Hamilton

Enter your travel dates to find the best prices.

Cheapest flights from California to Hamilton
Explore the most affordable flight options available from California to Hamilton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Tue 18/1110:15 a.m.SFO - YHM
3 stops28h 02mMultiple Airlines
Mon 24/116:10 p.m.YHM - SFO
2 stops18h 20mMultiple Airlines
Deal found 29/10C$ 499
Thu 27/116:30 a.m.LAX - YHM
1 stop9h 30mMultiple Airlines
Wed 3/128:15 a.m.YHM - LAX
1 stop11h 14mMultiple Airlines
Deal found 28/10C$ 519
Fri 5/127:00 a.m.LAX - YHM
1 stop13h 47mMultiple Airlines
Sun 7/122:35 p.m.YHM - LAX
1 stop10h 28mMultiple Airlines
Deal found 29/10C$ 561
Mon 8/129:15 p.m.LAS - YHM
1 stop18h 45mMultiple Airlines
Thu 11/128:15 a.m.YHM - LAS
1 stop15h 00mMultiple Airlines
Deal found 29/10C$ 566
Sun 30/117:00 a.m.LAX - YHM
1 stop13h 47mMultiple Airlines
Tue 2/122:35 p.m.YHM - LAX
1 stop10h 28mMultiple Airlines
Deal found 30/10C$ 567
Tue 2/127:00 a.m.LAX - YHM
1 stop13h 47mMultiple Airlines
Tue 9/122:35 p.m.YHM - LAX
1 stop10h 28mMultiple Airlines
Deal found 29/10C$ 571
Fri 28/116:30 a.m.LAX - YHM
1 stop9h 30mMultiple Airlines
Thu 4/128:15 a.m.YHM - LAX
1 stop11h 14mMultiple Airlines
Deal found 28/10C$ 575
Sat 29/117:00 a.m.LAX - YHM
1 stop13h 47mMultiple Airlines
Sun 7/122:35 p.m.YHM - LAX
1 stop10h 28mMultiple Airlines
Deal found 30/10C$ 584
Thu 11/129:15 p.m.LAS - YHM
1 stop18h 45mMultiple Airlines
Sun 14/128:15 a.m.YHM - LAS
1 stop15h 00mMultiple Airlines
Deal found 29/10C$ 586
Tue 2/121:00 p.m.SFO - YHM
1 stop25h 17mWestJet
Wed 10/126:10 p.m.YHM - SFO
1 stop21h 02mWestJet
Deal found 29/10C$ 586
Fri 28/118:40 p.m.LAX - YHM
1 stop19h 20mMultiple Airlines
Fri 5/128:15 a.m.YHM - LAX
1 stop14h 35mMultiple Airlines
Deal found 29/10C$ 596
Fri 28/116:15 a.m.LAS - YHM
1 stop9h 45mMultiple Airlines
Thu 4/128:15 a.m.YHM - LAS
1 stop16h 12mMultiple Airlines
Deal found 29/10C$ 641

Cheap flight deals from California to Hamilton

Keep the following information in mind while searching for California to Hamilton flight deals. Data was last updated 30 October 2025.

Round-trip from

C$ 424

One-way from

C$ 190

Popular in

December

Cheapest in

May

Average price

C$ 426
WestJet
  • WestJet
  • 5/2-8/2
  • 2 total stops
  • 31h 15m total
  • California to Hamilton
Search Deals
24/3
  • 24/3
  • 2 total stops
  • 19h 01m total
  • California to Hamilton
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 113 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from California 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 629,999 searches. Data last updated 30 October 2025.
Use the filters below to find and compare flights from California to Hamilton that are best for you.

Fly from

California

Fly to

Hamilton

Route

Depart

Return

Price

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Thu 5/2

10:15 a.m.-11:30 p.m.

1 stop10h 15m

Hamilton

Sun 8/2

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

1 stop21h 00m

C$ 424

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Thu 5/2

1:00 p.m.-1:21 p.m.

1 stop21h 21m

Hamilton

Mon 9/2

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

1 stop21h 00m

C$ 454

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Sat 31/1

10:15 a.m.-5:16 p.m.

3 stops28h 01m

Hamilton

Mon 2/2

6:10 p.m.-9:30 a.m.

2 stops18h 20m

C$ 472

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Thu 19/2

1:00 p.m.-1:21 p.m.

1 stop21h 21m

Hamilton

Tue 24/2

5:50 a.m.-12:10 p.m.

1 stop9h 20m

C$ 482

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Thu 15/1

1:00 p.m.-1:22 p.m.

1 stop21h 22m

Hamilton

Thu 22/1

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

1 stop21h 02m

C$ 490

Santa AnaHamilton

SNA - YHM

SNAYHM

Santa Ana J. Wayne/Orange Cnty

Thu 19/3

2:15 p.m.-1:21 p.m.

1 stop20h 06m

Hamilton

Tue 24/3

5:50 a.m.-1:24 p.m.

1 stop10h 34m

C$ 492

Santa AnaHamilton

SNA - YHM

SNAYHM

Santa Ana J. Wayne/Orange Cnty

Tue 24/3

2:15 p.m.-5:16 p.m.

1 stop24h 01m

Hamilton

Tue 31/3

5:50 a.m.-1:24 p.m.

1 stop10h 34m

C$ 492

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Tue 18/11

10:15 a.m.-5:17 p.m.

3 stops28h 02m

Hamilton

Mon 24/11

6:10 p.m.-9:30 a.m.

2 stops18h 20m

C$ 499

Santa AnaHamilton

SNA - YHM

SNAYHM

Santa Ana J. Wayne/Orange Cnty

Thu 12/2

2:15 p.m.-1:21 p.m.

1 stop20h 06m

Hamilton

Mon 16/2

6:10 p.m.-1:24 p.m.

1 stop22h 14m

C$ 510

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Thu 15/1

1:00 p.m.-1:22 p.m.

1 stop21h 22m

Hamilton

Wed 21/1

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

1 stop21h 02m

C$ 517

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 60 results
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Best time to book a flight from California to Hamilton

Have a flexible travel schedule? Discover the best time to fly to Hamilton from California 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 California to Hamilton

What is the cheapest month to book a flight from California to Hamilton, Ontario?

Currently, December is the cheapest month in which you can book a flight from California to Hamilton, Ontario (average of C$ 27). Flying from California to Hamilton, Ontario in March is currently the most expensive (average of C$ 170). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from California to Hamilton. 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 into for flights to Hamilton from California?

    Located just 10.9 km from the city centre, Hamilton (YHM) is the airport most travelers will use when flying to Hamilton from California.

  • How long is the flight from California to Hamilton, Ontario?

    Departing from California to Hamilton, Ontario will take you 21h 21m. There are 3605 km between California and Hamilton, Ontario.

  • What are the most popular routes from California to Hamilton, Ontario?

    The most popular flight routes from California to Hamilton, Ontario are Los Angeles - Hamilton, San Francisco - Hamilton and San Diego - Hamilton.

  • Can I find deals for flights from California to Hamilton that include hotel bookings?

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

  • How can I find direct flights from California to Hamilton?

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

  • Can I find deals for business class flights from California to Hamilton?

    Yes. Cheapflights offers flight deals from California 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.

  • What is the cheapest month to book a flight from California to Hamilton, Ontario?

    Currently, December is the cheapest month in which you can book a flight from California to Hamilton, Ontario (average of C$ 27). Flying from California to Hamilton, Ontario in March is currently the most expensive (average of C$ 170). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for California to Hamilton

See prices for flight routes from nearby airports that may be better suited for you.
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Why should you use Cheapflights to find cheap flight tickets from California to Hamilton?

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Yes, we can. To see specific flights from California to Hamilton with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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