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Cheap flights from California to Hamilton, ON from C$ 126

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 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YHM
4 Aug — 11 Aug1
1 adult

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 July 2025.

Round-trip from

C$ 320

One-way from

C$ 126

Popular in

December

Cheapest in

May

Average price

C$ 472
WestJet
  • WestJet
  • 27/8-1/9
  • 3 total stops
  • 42h 44m total
  • California to Hamilton
Search Deals
WestJet
  • WestJet
  • 27/8
  • 1 total stop
  • 10h 01m total
  • California to Hamilton
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 103 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from California to Hamilton

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 July 2025.

Wed 27/811:40 a.m.LAX - YHM
1 stop10h 01mWestJet
Mon 1/96:00 a.m.YHM - LAX
2 stops32h 43mWestJet
Deal found 30/7C$ 320
Fri 12/910:15 a.m.SFO - YHM
1 stop10h 44mMultiple Airlines
Mon 15/95:45 p.m.YHM - SFO
1 stop18h 45mMultiple Airlines
Deal found 29/7C$ 383
Thu 28/810:00 a.m.LAS - YHM
2 stops11h 41mWestJet
Thu 4/96:00 a.m.YHM - LAS
2 stops12h 01mWestJet
Deal found 29/7C$ 406
Wed 3/911:30 a.m.LAX - YHM
1 stop9h 29mMultiple Airlines
Fri 5/95:45 p.m.YHM - LAX
1 stop20h 00mMultiple Airlines
Deal found 28/7C$ 411
Tue 7/1012:50 p.m.SFO - YHM
1 stop8h 50mWestJet
Tue 14/106:00 a.m.YHM - SFO
1 stop8h 54mWestJet
Deal found 27/7C$ 436
Thu 28/811:15 a.m.SAN - YHM
1 stop10h 26mWestJet
Fri 5/96:00 a.m.YHM - SAN
1 stop10h 20mWestJet
Deal found 29/7C$ 484
Sat 6/912:50 p.m.SNA - YHM
1 stop8h 50mWestJet
Sun 14/96:00 a.m.YHM - SNA
1 stop9h 01mWestJet
Deal found 30/7C$ 506
Wed 20/86:15 a.m.SAN - YHM
2 stops15h 26mMultiple Airlines
Tue 26/86:00 a.m.YHM - SAN
1 stop10h 20mMultiple Airlines
Deal found 29/7C$ 527
Wed 17/96:00 a.m.OAK - YHM
2 stops15h 40mMultiple Airlines
Mon 22/97:05 a.m.YHM - OAK
2 stops27h 33mMultiple Airlines
Deal found 29/7C$ 528
Thu 25/912:50 p.m.SNA - YHM
1 stop8h 50mMultiple Airlines
Sun 28/97:05 a.m.YHM - SNA
2 stops18h 00mMultiple Airlines
Deal found 29/7C$ 545
Wed 17/96:00 a.m.SJC - YHM
2 stops15h 40mMultiple Airlines
Mon 22/97:05 a.m.YHM - SJC
2 stops20h 19mMultiple Airlines
Deal found 29/7C$ 548
Mon 11/89:10 p.m.LAS - YHM
1 stop16h 29mMultiple Airlines
Mon 25/86:00 a.m.YHM - LAS
2 stops18h 28mMultiple Airlines
Deal found 28/7C$ 596

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 July 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

Los AngelesHamilton

LAX - YHM

LAXYHM

Los Angeles

Wed 27/8

11:40 a.m.-12:41 a.m.

1 stop10h 01m

Hamilton

Mon 1/9

6:00 a.m.-11:43 a.m.

2 stops32h 43m

C$ 320

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Fri 12/9

10:15 a.m.-11:59 p.m.

1 stop10h 44m

Hamilton

Mon 15/9

5:45 p.m.-9:30 a.m.

1 stop18h 45m

C$ 383

Las VegasHamilton

LAS - YHM

LASYHM

Las Vegas Harry Reid Intl

Thu 28/8

10:00 a.m.-12:41 a.m.

2 stops11h 41m

Hamilton

Thu 4/9

6:00 a.m.-3:01 p.m.

2 stops12h 01m

C$ 406

Los AngelesHamilton

LAX - YHM

LAXYHM

Los Angeles

Wed 3/9

11:30 a.m.-11:59 p.m.

1 stop9h 29m

Hamilton

Fri 5/9

5:45 p.m.-10:45 a.m.

1 stop20h 00m

C$ 411

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Tue 7/10

12:50 p.m.-12:40 a.m.

1 stop8h 50m

Hamilton

Tue 14/10

6:00 a.m.-11:54 a.m.

1 stop8h 54m

C$ 436

San DiegoHamilton

SAN - YHM

SANYHM

San Diego

Thu 28/8

11:15 a.m.-12:41 a.m.

1 stop10h 26m

Hamilton

Fri 5/9

6:00 a.m.-1:20 p.m.

1 stop10h 20m

C$ 484

Santa AnaHamilton

SNA - YHM

SNAYHM

Santa Ana J. Wayne/Orange Cnty

Sat 6/9

12:50 p.m.-12:40 a.m.

1 stop8h 50m

Hamilton

Sun 14/9

6:00 a.m.-12:01 p.m.

1 stop9h 01m

C$ 506

San DiegoHamilton

SAN - YHM

SANYHM

San Diego

Wed 20/8

6:15 a.m.-12:41 a.m.

2 stops15h 26m

Hamilton

Tue 26/8

6:00 a.m.-1:20 p.m.

1 stop10h 20m

C$ 527

OaklandHamilton

OAK - YHM

OAKYHM

Oakland

Wed 17/9

6:00 a.m.-12:40 a.m.

2 stops15h 40m

Hamilton

Mon 22/9

7:05 a.m.-7:38 a.m.

2 stops27h 33m

C$ 528

Santa AnaHamilton

SNA - YHM

SNAYHM

Santa Ana J. Wayne/Orange Cnty

Thu 25/9

12:50 p.m.-12:40 a.m.

1 stop8h 50m

Hamilton

Sun 28/9

7:05 a.m.-10:05 p.m.

2 stops18h 00m

C$ 545

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

Showing 1-10 of 26 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, January is the cheapest month in which you can book a flight from California to Hamilton, Ontario (average of C$ 186). Flying from California to Hamilton, Ontario in December is currently the most expensive (average of C$ 271). 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.

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 30 July 2025.
Get a feel of what it's like to fly with WestJet from California to Hamilton by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
2,975 reviews
Check prices

Overall

7.2

Crew

7.9

Food

6.2

Boarding

7.4

Comfort

7.0

Entertainment

6.1

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
2,975 reviews
WestJet
7.2
Good
2,975 reviews
Check prices

Overall

7.2

Crew

7.9

Food

6.2

Boarding

7.4

Comfort

7.0

Entertainment

6.1

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 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.

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

    The most popular flight routes from California to Hamilton, Ontario are San Francisco - Hamilton, Los Angeles - Hamilton and San Jose - 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, January is the cheapest month in which you can book a flight from California to Hamilton, Ontario (average of C$ 186). Flying from California to Hamilton, Ontario in December is currently the most expensive (average of C$ 271). 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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How does Cheapflights help users find flights from California to Hamilton?

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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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