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$73+ Cheap flights from California 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YHM
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$213
(Priceline)

One-way from

$73
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$345
Provider with most accurate pricing for Los Angeles-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Toronto (YTO) flights.
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From California to Hamilton
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One-way flight from California to Hamilton
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Highest demand for flights based on searches. 7% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 28, 2025.

This oojo deal was found by Cheapflights users on 3/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/111:30 amLAS - YHM
1 stop10h 11mWestJet
Wed 5/76:00 amYHM - LAS
1 stop9h 55mWestJet
Deal found 3/26$212
This Flightnetwork deal was found by Cheapflights users on 3/27. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1111:40 amLAX - YHM
1 stop10h 01mWestJet
Sun 5/186:00 amYHM - LAX
1 stop11h 12mWestJet
Deal found 3/27$230
This Trip.com deal was found by Cheapflights users on 3/27. 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.
Sun 5/1112:50 pmSNA - YHM
1 stop8h 51mWestJet
Sun 5/186:00 amYHM - SNA
1 stop8h 59mWestJet
Deal found 3/27$255
This Justfly.com deal was found by Cheapflights users on 3/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2112:50 pmSFO - YHM
1 stop8h 51mWestJet
Wed 7/306:00 amYHM - SFO
1 stop9h 05mWestJet
Deal found 3/27$270
This Trip.com deal was found by Cheapflights users on 3/27. 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 5/121:05 pmPSP - YHM
1 stop8h 36mWestJet
Mon 5/196:00 amYHM - PSP
1 stop9h 17mWestJet
Deal found 3/27$284
This Mytrip deal was found by Cheapflights users on 3/27. 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.
Sun 5/46:15 amSAN - YHM
2 stops15h 26mMultiple Airlines
Thu 5/86:00 amYHM - SAN
2 stops28h 13mMultiple Airlines
Deal found 3/27$288
This Mytrip deal was found by Cheapflights users on 3/26. 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 5/1410:00 amLAS - YHM
2 stops11h 41mMultiple Airlines
Sun 5/186:00 amYHM - LAS
2 stops32h 47mMultiple Airlines
Deal found 3/26$298
This Mytrip deal was found by Cheapflights users on 3/27. 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.
Thu 5/810:41 amSMF - YHM
2 stops11h 00mMultiple Airlines
Tue 5/136:00 amYHM - SMF
2 stops30h 46mMultiple Airlines
Deal found 3/27$317
This oojo deal was found by Cheapflights users on 3/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/711:15 amSAN - YHM
1 stop10h 26mWestJet
Tue 8/126:00 amYHM - SAN
1 stop10h 20mWestJet
Deal found 3/27$320
This Mytrip deal was found by Cheapflights users on 3/27. 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.
Tue 6/1710:15 amSFO - YHM
1 stop30h 44mMultiple Airlines
Tue 6/246:00 amYHM - SFO
1 stop9h 05mMultiple Airlines
Deal found 3/27$323
This Mytrip deal was found by Cheapflights users on 3/27. 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.
Sat 5/36:45 amSNA - YHM
2 stops14h 56mMultiple Airlines
Sun 5/46:00 amYHM - SNA
3 stops30h 45mMultiple Airlines
Deal found 3/27$336
This Mytrip deal was found by Cheapflights users on 3/26. 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 5/226:00 amSJC - YHM
2 stops15h 41mMultiple Airlines
Tue 5/276:00 amYHM - SJC
3 stops20h 27mMultiple Airlines
Deal found 3/26$405

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 2,558,603 searches. Data last updated March 28, 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

Las VegasHamilton

LAS - YHM

LASYHM

Las Vegas Harry Reid Intl

Thu 5/1

11:30 am-12:41 am

1 stop10h 11m

Hamilton

Wed 5/7

6:00 am-12:55 pm

1 stop9h 55m

$212

Los AngelesHamilton

LAX - YHM

LAXYHM

Los Angeles

Sun 5/11

11:40 am-12:41 am

1 stop10h 01m

Hamilton

Sun 5/18

6:00 am-2:12 pm

1 stop11h 12m

$230

Santa AnaHamilton

SNA - YHM

SNAYHM

Santa Ana J. Wayne/Orange Cnty

Sun 5/11

12:50 pm-12:41 am

1 stop8h 51m

Hamilton

Sun 5/18

6:00 am-11:59 am

1 stop8h 59m

$255

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Mon 7/21

12:50 pm-12:41 am

1 stop8h 51m

Hamilton

Wed 7/30

6:00 am-12:05 pm

1 stop9h 05m

$270

Palm SpringsHamilton

PSP - YHM

PSPYHM

Palm Springs

Mon 5/12

1:05 pm-12:41 am

1 stop8h 36m

Hamilton

Mon 5/19

6:00 am-12:17 pm

1 stop9h 17m

$284

San DiegoHamilton

SAN - YHM

SANYHM

San Diego

Sun 5/4

6:15 am-12:41 am

2 stops15h 26m

Hamilton

Thu 5/8

6:00 am-7:13 am

2 stops28h 13m

$288

Las VegasHamilton

LAS - YHM

LASYHM

Las Vegas Harry Reid Intl

Wed 5/14

10:00 am-12:41 am

2 stops11h 41m

Hamilton

Sun 5/18

6:00 am-11:47 am

2 stops32h 47m

$298

SacramentoHamilton

SMF - YHM

SMFYHM

Sacramento Intl

Thu 5/8

10:41 am-12:41 am

2 stops11h 00m

Hamilton

Tue 5/13

6:00 am-9:46 am

2 stops30h 46m

$317

San DiegoHamilton

SAN - YHM

SANYHM

San Diego

Thu 8/7

11:15 am-12:41 am

1 stop10h 26m

Hamilton

Tue 8/12

6:00 am-1:20 pm

1 stop10h 20m

$320

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Tue 6/17

10:15 am-7:59 pm

1 stop30h 44m

Hamilton

Tue 6/24

6:00 am-12:05 pm

1 stop9h 05m

$323

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 33 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 time of day to fly from CA to YHM?

Find hourly flight availability from California 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 March 28, 2025.

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

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 March 28, 2025.
WestJet
7.2
Good
2,785 reviews

Overall

7.2

Comfort

7.0

Entertainment

6.1

Food

6.2

Crew

7.9

Boarding

7.4

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
2,785 reviews
WestJet
7.2
Good
2,785 reviews

Overall

7.2

Comfort

7.0

Entertainment

6.1

Food

6.2

Crew

7.9

Boarding

7.4

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 6.8 mi from the city center, 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?

    Most travelers choose San Francisco - Hamilton, Los Angeles - Hamilton or Santa Ana J. Wayne/Orange Cnty - Hamilton when deciding on the best route from California to Hamilton, Ontario.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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