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Cheap flights from Hamilton, ON to California from C$ 161

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 29/8. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — LAX
3 Aug — 10 Aug1
1 adult

Cheap flight deals from Hamilton to California

Keep the following information in mind while searching for Hamilton to California flight deals. Data was last updated 29 July 2025.

Round-trip from

C$ 299

One-way from

C$ 161

Popular in

December

Cheapest in

September

Average price

C$ 444
WestJet
  • WestJet
  • 20/8-27/8
  • 2 total stops
  • 21h 13m total
  • Hamilton to California
Search Deals
WestJet
  • WestJet
  • 29/8
  • 1 total stop
  • 11h 12m total
  • Hamilton to California
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Hamilton to California

Cheapest flights from Hamilton to California
Explore the most affordable flight options available from Hamilton to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.

Wed 20/86:00 a.m.YHM - LAX
1 stop11h 12mWestJet
Wed 27/811:40 a.m.LAX - YHM
1 stop10h 01mWestJet
Deal found 29/7C$ 299
Mon 18/86:00 a.m.YHM - LAS
2 stops13h 31mWestJet
Sun 24/810:00 a.m.LAS - YHM
2 stops11h 41mWestJet
Deal found 28/7C$ 362
Mon 8/96:00 a.m.YHM - PSP
1 stop9h 16mWestJet
Mon 15/91:05 p.m.PSP - YHM
1 stop8h 35mWestJet
Deal found 27/7C$ 368
Thu 4/96:00 a.m.YHM - SFO
1 stop8h 54mWestJet
Wed 10/912:50 p.m.SFO - YHM
1 stop8h 50mWestJet
Deal found 29/7C$ 369
Wed 3/95:45 p.m.YHM - SFO
1 stop18h 45mMultiple Airlines
Tue 9/910:15 a.m.SFO - YHM
1 stop10h 44mMultiple Airlines
Deal found 28/7C$ 395
Thu 28/86:00 a.m.YHM - SNA
1 stop8h 59mWestJet
Thu 4/912:50 p.m.SNA - YHM
1 stop8h 50mWestJet
Deal found 26/7C$ 399
Fri 22/86:00 a.m.YHM - SAN
1 stop10h 20mWestJet
Sun 24/811:15 a.m.SAN - YHM
1 stop10h 26mWestJet
Deal found 27/7C$ 406
Wed 20/86:00 a.m.YHM - SAN
3 stops28h 21mMultiple Airlines
Sun 24/811:15 a.m.SAN - YHM
1 stop10h 26mMultiple Airlines
Deal found 29/7C$ 509
Thu 11/96:00 a.m.YHM - SJC
3 stops21h 24mMultiple Airlines
Thu 18/96:00 a.m.SJC - YHM
2 stops15h 40mMultiple Airlines
Deal found 28/7C$ 549
Wed 10/96:00 a.m.YHM - SMF
2 stops18h 41mMultiple Airlines
Wed 17/96:30 a.m.SMF - YHM
2 stops15h 10mMultiple Airlines
Deal found 27/7C$ 567
Wed 10/96:00 a.m.YHM - ONT
2 stops18h 56mMultiple Airlines
Wed 17/98:00 a.m.ONT - YHM
2 stops13h 40mMultiple Airlines
Deal found 27/7C$ 634
Wed 17/96:00 a.m.YHM - SNA
2 stops19h 05mMultiple Airlines
Mon 22/96:45 a.m.SNA - YHM
2 stops14h 55mMultiple Airlines
Deal found 28/7C$ 686

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hamilton to California 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 29 July 2025.
Use the filters below to find and compare flights from Hamilton to California that are best for you.

Fly from

Hamilton

Fly to

California

Route

Depart

Return

Price

HamiltonLos Angeles

YHM - LAX

YHMLAX

Hamilton

Wed 20/8

6:00 a.m.-2:12 p.m.

1 stop11h 12m

Los Angeles

Wed 27/8

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

1 stop10h 01m

C$ 299

HamiltonLas Vegas

YHM - LAS

YHMLAS

Hamilton

Mon 18/8

6:00 a.m.-4:31 p.m.

2 stops13h 31m

Las Vegas Harry Reid Intl

Sun 24/8

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

2 stops11h 41m

C$ 362

HamiltonPalm Springs

YHM - PSP

YHMPSP

Hamilton

Mon 8/9

6:00 a.m.-12:16 p.m.

1 stop9h 16m

Palm Springs

Mon 15/9

1:05 p.m.-12:40 a.m.

1 stop8h 35m

C$ 368

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Fri 12/9

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

1 stop8h 54m

San Francisco

Fri 19/9

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

1 stop8h 50m

C$ 387

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Wed 3/9

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

1 stop18h 45m

San Francisco

Tue 9/9

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

1 stop10h 44m

C$ 395

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Thu 28/8

6:00 a.m.-11:59 a.m.

1 stop8h 59m

Santa Ana J. Wayne/Orange Cnty

Thu 4/9

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

1 stop8h 50m

C$ 399

HamiltonSan Diego

YHM - SAN

YHMSAN

Hamilton

Fri 22/8

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

1 stop10h 20m

San Diego

Sun 24/8

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

1 stop10h 26m

C$ 406

HamiltonLos Angeles

YHM - LAX

YHMLAX

Hamilton

Tue 7/10

7:05 a.m.-9:46 p.m.

2 stops17h 41m

Los Angeles

Thu 23/10

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

1 stop9h 29m

C$ 468

HamiltonSan Diego

YHM - SAN

YHMSAN

Hamilton

Wed 20/8

6:00 a.m.-7:21 a.m.

3 stops28h 21m

San Diego

Sun 24/8

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

1 stop10h 26m

C$ 509

HamiltonSan Jose

YHM - SJC

YHMSJC

Hamilton

Thu 11/9

6:00 a.m.-12:24 a.m.

3 stops21h 24m

San Jose

Thu 18/9

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

2 stops15h 40m

C$ 549

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Showing 1-10 of 36 results
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Best time to book a flight from Hamilton to California

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

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

Currently, September is the cheapest month in which you can book a flight from Hamilton, Ontario to California (average of C$ 229). Flying from Hamilton, Ontario to California in March is currently the most expensive (average of C$ 297). 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.

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

Find hourly flight availability from Hamilton to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hamilton, Ontario to California as you normally would.

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. 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 California. Reviews last updated 29 July 2025.
Check out reviews from past customers who have flown with WestJet from Hamilton to California to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
2,973 reviews
Check prices

Comfort

7.0

Entertainment

6.1

Boarding

7.4

Food

6.2

Crew

7.9

Overall

7.2

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight
WestJet
7.2
Good
2,973 reviews
WestJet
7.2
Good
2,973 reviews
Check prices

Comfort

7.0

Entertainment

6.1

Boarding

7.4

Food

6.2

Crew

7.9

Overall

7.2

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight

Related info for your journey

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

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

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

    When deciding which route to take from Hamilton, Ontario to California consider Hamilton - San Francisco, Hamilton - Las Vegas Harry Reid Intl or Hamilton - Los Angeles as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hamilton to California 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 Hamilton, Ontario to California?

    Currently, September is the cheapest month in which you can book a flight from Hamilton, Ontario to California (average of C$ 229). Flying from Hamilton, Ontario to California in March is currently the most expensive (average of C$ 297). 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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Top 2 airlines flying from Hamilton to California

Discover the top 2 airlines that operate flights from Hamilton to California. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 July 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 251AverageC$ 397FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 317AverageC$ 488FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Hamilton to California?

When you search for this flight from Hamilton to California, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Hamilton to California?

Cheapflights helps you find that perfect flight to California from Hamilton by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Hamilton to California with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Hamilton to California, users can toggle the no change fees filter when performing a flight search.

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