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$67+ 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YHM
Apr 29 — May 61
Tue 4/29
Tue 5/6
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 April 24, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$255
(oojo)

One-way from

$67
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$322
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. 9% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 24, 2025.

This oojo deal was found by Cheapflights users on 4/23. 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 6/511:30 amLAS - YHM
1 stop10h 11mWestJet
Mon 6/96:00 amYHM - LAS
1 stop18h 30mWestJet
Deal found 4/23$255
This Justfly.com deal was found by Cheapflights users on 4/23. 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.
Sun 7/2712:50 pmSFO - YHM
1 stop8h 51mWestJet
Thu 7/316:00 amYHM - SFO
2 stops10h 59mWestJet
Deal found 4/23$272
This Trip.com deal was found by Cheapflights users on 4/23. 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 10/1011:40 amLAX - YHM
1 stop10h 00mWestJet
Sat 10/186:00 amYHM - LAX
1 stop11h 11mWestJet
Deal found 4/23$288
This Mytrip deal was found by Cheapflights users on 4/23. 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 6/34:27 pmSNA - YHM
2 stops29h 14mMultiple Airlines
Sat 6/76:00 amYHM - SNA
1 stop8h 59mMultiple Airlines
Deal found 4/23$298
This Priceline deal was found by Cheapflights users on 4/23. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/312:50 pmSNA - YHM
1 stop8h 51mWestJet
Sat 6/76:00 amYHM - SNA
1 stop8h 59mWestJet
Deal found 4/23$302
This Mytrip deal was found by Cheapflights users on 4/23. 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 5/76:15 amSAN - YHM
2 stops15h 26mMultiple Airlines
Sat 5/106:00 amYHM - SAN
3 stops28h 13mMultiple Airlines
Deal found 4/23$311
This Priceline deal was found by Cheapflights users on 4/23. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1411:15 amSAN - YHM
1 stop10h 26mWestJet
Tue 8/196:00 amYHM - SAN
1 stop10h 20mWestJet
Deal found 4/23$313
This Mytrip deal was found by Cheapflights users on 4/22. 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 6/410:15 amSFO - YHM
1 stop30h 44mMultiple Airlines
Wed 6/117:15 pmYHM - SFO
1 stop25h 00mMultiple Airlines
Deal found 4/22$314
This Mytrip deal was found by Cheapflights users on 4/23. 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 5/96:00 amLAX - YHM
3 stops15h 41mMultiple Airlines
Sun 5/116:00 amYHM - LAX
3 stops27h 51mMultiple Airlines
Deal found 4/23$322
This Mytrip deal was found by Cheapflights users on 4/23. 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 5/86:00 amSJC - YHM
2 stops15h 41mMultiple Airlines
Mon 5/126:00 amYHM - SJC
3 stops20h 29mMultiple Airlines
Deal found 4/23$335
This Mytrip deal was found by Cheapflights users on 4/21. 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 5/115:45 amOAK - YHM
3 stops15h 56mMultiple Airlines
Mon 5/196:00 amYHM - OAK
3 stops43h 25mMultiple Airlines
Deal found 4/21$359
This Mytrip deal was found by Cheapflights users on 4/23. 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 5/127:37 pmSMF - YHM
2 stops26h 04mMultiple Airlines
Thu 5/156:00 amYHM - SMF
3 stops30h 46mMultiple Airlines
Deal found 4/23$369

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 April 24, 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 6/5

11:30 am-12:41 am

1 stop10h 11m

Hamilton

Mon 6/9

6:00 am-9:30 pm

1 stop18h 30m

$255

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Sun 7/27

12:50 pm-12:41 am

1 stop8h 51m

Hamilton

Thu 7/31

6:00 am-1:59 pm

2 stops10h 59m

$272

Los AngelesHamilton

LAX - YHM

LAXYHM

Los Angeles

Fri 10/10

11:40 am-12:40 am

1 stop10h 00m

Hamilton

Sat 10/18

6:00 am-2:11 pm

1 stop11h 11m

$288

Santa AnaHamilton

SNA - YHM

SNAYHM

Santa Ana J. Wayne/Orange Cnty

Tue 6/3

4:27 pm-12:41 am

2 stops29h 14m

Hamilton

Sat 6/7

6:00 am-11:59 am

1 stop8h 59m

$298

Santa AnaHamilton

SNA - YHM

SNAYHM

Santa Ana J. Wayne/Orange Cnty

Tue 6/3

12:50 pm-12:41 am

1 stop8h 51m

Hamilton

Sat 6/7

6:00 am-11:59 am

1 stop8h 59m

$302

San DiegoHamilton

SAN - YHM

SANYHM

San Diego

Wed 5/7

6:15 am-12:41 am

2 stops15h 26m

Hamilton

Sat 5/10

6:00 am-7:13 am

3 stops28h 13m

$311

San DiegoHamilton

SAN - YHM

SANYHM

San Diego

Thu 8/14

11:15 am-12:41 am

1 stop10h 26m

Hamilton

Tue 8/19

6:00 am-1:20 pm

1 stop10h 20m

$313

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Wed 6/4

10:15 am-7:59 pm

1 stop30h 44m

Hamilton

Wed 6/11

7:15 pm-5:15 pm

1 stop25h 00m

$314

Los AngelesHamilton

LAX - YHM

LAXYHM

Los Angeles

Fri 5/9

6:00 am-12:41 am

3 stops15h 41m

Hamilton

Sun 5/11

6:00 am-6:51 am

3 stops27h 51m

$322

San JoseHamilton

SJC - YHM

SJCYHM

San Jose

Thu 5/8

6:00 am-12:41 am

2 stops15h 41m

Hamilton

Mon 5/12

6:00 am-11:29 pm

3 stops20h 29m

$335

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

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 April 24, 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 April 24, 2025.
WestJet
7.2
Good
2,816 reviews

Boarding

7.4

Overall

7.2

Entertainment

6.1

Food

6.2

Crew

7.9

Comfort

7.0

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
2,816 reviews
WestJet
7.2
Good
2,816 reviews

Boarding

7.4

Overall

7.2

Entertainment

6.1

Food

6.2

Crew

7.9

Comfort

7.0

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

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