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$117+ Cheap flights from Hamilton, ON (YHM) to California

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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — LAX
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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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 July 29, 2025.

Round-trip from

$229
(FlightHub)

One-way from

$117
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$324
From Hamilton to California
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One-way flight from Hamilton to California
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Highest demand for flights based on searches. 10% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 29, 2025.

This WestJet deal was found by Cheapflights users on 7/29. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/206:00 amYHM - LAX
1 stop11h 12mWestJet
Wed 8/2711:40 amLAX - YHM
1 stop10h 01mWestJet
Deal found 7/29$218
This FlightHub deal was found by Cheapflights users on 7/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/186:00 amYHM - LAS
2 stops13h 31mWestJet
Sun 8/2410:00 amLAS - YHM
2 stops11h 41mWestJet
Deal found 7/28$264
This Trip.com deal was found by Cheapflights users on 7/27. 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.
Mon 9/86:00 amYHM - PSP
1 stop9h 16mWestJet
Mon 9/151:05 pmPSP - YHM
1 stop8h 35mWestJet
Deal found 7/27$268
This Booking.com deal was found by Cheapflights users on 7/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:00 amYHM - SFO
1 stop8h 54mWestJet
Fri 9/1912:50 pmSFO - YHM
1 stop8h 50mWestJet
Deal found 7/29$282
This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/35:45 pmYHM - SFO
1 stop18h 45mMultiple Airlines
Tue 9/910:15 amSFO - YHM
1 stop10h 44mMultiple Airlines
Deal found 7/28$288
This SmartFares deal was found by Cheapflights users on 7/29. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/286:00 amYHM - SNA
1 stop8h 59mWestJet
Thu 9/412:50 pmSNA - YHM
1 stop8h 50mWestJet
Deal found 7/29$289
This Trip.com deal was found by Cheapflights users on 7/27. 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.
Fri 8/226:00 amYHM - SAN
1 stop10h 20mWestJet
Sun 8/2411:15 amSAN - YHM
1 stop10h 26mWestJet
Deal found 7/27$296
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Tue 10/77:05 amYHM - LAX
2 stops17h 41mMultiple Airlines
Thu 10/2311:30 amLAX - YHM
1 stop9h 29mMultiple Airlines
Deal found 7/27$341
This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/256:00 amYHM - SAN
3 stops20h 37mMultiple Airlines
Thu 8/2811:15 amSAN - YHM
1 stop10h 26mMultiple Airlines
Deal found 7/28$383
This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:00 amYHM - SJC
3 stops21h 24mMultiple Airlines
Thu 9/186:00 amSJC - YHM
2 stops15h 40mMultiple Airlines
Deal found 7/28$400
This Mytrip deal was found by Cheapflights users on 7/29. 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.
Fri 9/125:45 pmYHM - SNA
2 stops21h 16mMultiple Airlines
Fri 9/196:45 amSNA - YHM
2 stops14h 55mMultiple Airlines
Deal found 7/29$413
This Mytrip deal was found by Cheapflights users on 7/27. 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 9/106:00 amYHM - SMF
2 stops18h 41mMultiple Airlines
Wed 9/176:30 amSMF - YHM
2 stops15h 10mMultiple Airlines
Deal found 7/27$413

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 2,558,603 searches. Data last updated July 29, 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

Fri 8/22

6:00 am-2:12 pm

1 stop11h 12m

Los Angeles

Wed 8/27

11:40 am-12:41 am

1 stop10h 01m

$229

HamiltonLas Vegas

YHM - LAS

YHMLAS

Hamilton

Mon 8/18

6:00 am-4:31 pm

2 stops13h 31m

Las Vegas Harry Reid Intl

Sun 8/24

10:00 am-12:41 am

2 stops11h 41m

$264

HamiltonPalm Springs

YHM - PSP

YHMPSP

Hamilton

Mon 9/8

6:00 am-12:16 pm

1 stop9h 16m

Palm Springs

Mon 9/15

1:05 pm-12:40 am

1 stop8h 35m

$268

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Fri 9/12

6:00 am-11:54 am

1 stop8h 54m

San Francisco

Fri 9/19

12:50 pm-12:40 am

1 stop8h 50m

$282

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Wed 9/3

5:45 pm-9:30 am

1 stop18h 45m

San Francisco

Tue 9/9

10:15 am-11:59 pm

1 stop10h 44m

$288

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Thu 8/28

6:00 am-11:59 am

1 stop8h 59m

Santa Ana J. Wayne/Orange Cnty

Thu 9/4

12:50 pm-12:40 am

1 stop8h 50m

$289

HamiltonSan Diego

YHM - SAN

YHMSAN

Hamilton

Fri 8/22

6:00 am-1:20 pm

1 stop10h 20m

San Diego

Sun 8/24

11:15 am-12:41 am

1 stop10h 26m

$296

HamiltonLos Angeles

YHM - LAX

YHMLAX

Hamilton

Tue 10/7

7:05 am-9:46 pm

2 stops17h 41m

Los Angeles

Thu 10/23

11:30 am-11:59 pm

1 stop9h 29m

$341

HamiltonSan Diego

YHM - SAN

YHMSAN

Hamilton

Mon 8/25

6:00 am-11:37 pm

3 stops20h 37m

San Diego

Thu 8/28

11:15 am-12:41 am

1 stop10h 26m

$383

HamiltonSan Jose

YHM - SJC

YHMSJC

Hamilton

Thu 9/11

6:00 am-12:24 am

3 stops21h 24m

San Jose

Thu 9/18

6:00 am-12:40 am

2 stops15h 40m

$400

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 35 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, January is the cheapest month in which you can book a flight from Hamilton, Ontario to California (average of $246). Flying from Hamilton, Ontario to California in March is currently the most expensive (average of $326). 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 July 29, 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 July 29, 2025.
Read through reviews of airlines operating flights from Hamilton to California, such as WestJet. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
2,973 reviews

Boarding

7.4

Overall

7.2

Entertainment

6.1

Comfort

7.0

Crew

7.9

Food

6.2

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

Boarding

7.4

Overall

7.2

Entertainment

6.1

Comfort

7.0

Crew

7.9

Food

6.2

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?

    Most people fly from Hamilton (YHM) if they book a flight from Hamilton to California. Hamilton is conveniently located just 6.8 mi from Hamilton’s city center.

  • 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, January is the cheapest month in which you can book a flight from Hamilton, Ontario to California (average of $246). Flying from Hamilton, Ontario to California in March is currently the most expensive (average of $326). 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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