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$74+ 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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YHM
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$178
(Trip.com)

One-way from

$74
(Trip.com)

Popular in

December

Cheapest in

May

Average price

$318
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. 13% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Trip.com deal was found by Cheapflights users on 6/10. 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.
Wed 9/311:40 amLAX - YHM
1 stop10h 00mWestJet
Thu 10/96:00 amYHM - LAX
1 stop11h 11mWestJet
Deal found 6/10$178
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Fri 7/2510:05 amLAS - YHM
2 stops11h 36mWestJet
Mon 8/116:00 amYHM - LAS
2 stops13h 31mWestJet
Deal found 6/11$228
This oojo deal was found by Cheapflights users on 6/11. 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 8/712:50 pmSNA - YHM
1 stop8h 51mWestJet
Sun 8/106:00 amYHM - SNA
1 stop8h 59mWestJet
Deal found 6/11$244
This Trip.com deal was found by Cheapflights users on 6/10. 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.
Wed 8/612:50 pmSFO - YHM
1 stop8h 51mWestJet
Mon 8/186:00 amYHM - SFO
1 stop8h 56mWestJet
Deal found 6/10$262
This oojo deal was found by Cheapflights users on 6/10. 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 7/2411:15 amSAN - YHM
1 stop10h 26mWestJet
Tue 7/296:00 amYHM - SAN
1 stop10h 20mWestJet
Deal found 6/10$266
This eDestinos deal was found by Cheapflights users on 6/11. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/223:48 pmLAX - YHM
2 stops29h 53mMultiple Airlines
Fri 7/256:00 amYHM - LAX
1 stop11h 12mMultiple Airlines
Deal found 6/11$295
This oojo deal was found by Cheapflights users on 6/11. 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.
Fri 8/221:05 pmPSP - YHM
1 stop8h 36mWestJet
Sun 8/246:00 amYHM - PSP
1 stop9h 17mWestJet
Deal found 6/11$296
This Mytrip deal was found by Cheapflights users on 6/10. 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 8/1110:15 amSFO - YHM
1 stop27h 29mMultiple Airlines
Mon 8/186:00 amYHM - SFO
1 stop8h 56mMultiple Airlines
Deal found 6/10$317
This Mytrip deal was found by Cheapflights users on 6/10. 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 6/186:15 amSAN - YHM
2 stops15h 26mMultiple Airlines
Fri 6/206:00 amYHM - SAN
3 stops20h 29mMultiple Airlines
Deal found 6/10$366
This Mytrip deal was found by Cheapflights users on 6/10. 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 7/306:30 amSJC - YHM
2 stops15h 11mMultiple Airlines
Mon 8/46:00 amYHM - SJC
3 stops31h 36mMultiple Airlines
Deal found 6/10$367
This Mytrip deal was found by Cheapflights users on 6/11. 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 8/106:00 amOAK - YHM
3 stops15h 41mMultiple Airlines
Mon 8/186:00 amYHM - OAK
3 stops30h 11mMultiple Airlines
Deal found 6/11$370
This Mytrip deal was found by Cheapflights users on 6/12. 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 7/146:45 amSNA - YHM
2 stops14h 56mMultiple Airlines
Fri 7/186:00 amYHM - SNA
2 stops18h 21mMultiple Airlines
Deal found 6/12$391

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 June 12, 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 9/3

11:40 am-12:40 am

1 stop10h 00m

Hamilton

Thu 10/9

6:00 am-2:11 pm

1 stop11h 11m

$178

Las VegasHamilton

LAS - YHM

LASYHM

Las Vegas Harry Reid Intl

Fri 7/25

10:05 am-12:41 am

2 stops11h 36m

Hamilton

Mon 8/11

6:00 am-4:31 pm

2 stops13h 31m

$228

Santa AnaHamilton

SNA - YHM

SNAYHM

Santa Ana J. Wayne/Orange Cnty

Thu 8/7

12:50 pm-12:41 am

1 stop8h 51m

Hamilton

Sun 8/10

6:00 am-11:59 am

1 stop8h 59m

$244

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Wed 8/6

12:50 pm-12:41 am

1 stop8h 51m

Hamilton

Mon 8/18

6:00 am-11:56 am

1 stop8h 56m

$262

San DiegoHamilton

SAN - YHM

SANYHM

San Diego

Thu 7/24

11:15 am-12:41 am

1 stop10h 26m

Hamilton

Tue 7/29

6:00 am-1:20 pm

1 stop10h 20m

$266

Los AngelesHamilton

LAX - YHM

LAXYHM

Los Angeles

Tue 7/22

3:48 pm-12:41 am

2 stops29h 53m

Hamilton

Fri 7/25

6:00 am-2:12 pm

1 stop11h 12m

$295

Palm SpringsHamilton

PSP - YHM

PSPYHM

Palm Springs

Fri 8/22

1:05 pm-12:41 am

1 stop8h 36m

Hamilton

Sun 8/24

6:00 am-12:17 pm

1 stop9h 17m

$296

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Mon 8/11

10:15 am-4:44 pm

1 stop27h 29m

Hamilton

Mon 8/18

6:00 am-11:56 am

1 stop8h 56m

$317

San JoseHamilton

SJC - YHM

SJCYHM

San Jose

Wed 7/30

6:30 am-12:41 am

2 stops15h 11m

Hamilton

Mon 8/4

6:00 am-10:36 am

3 stops31h 36m

$367

OaklandHamilton

OAK - YHM

OAKYHM

Oakland

Sun 8/10

6:00 am-12:41 am

3 stops15h 41m

Hamilton

Mon 8/18

6:00 am-9:11 am

3 stops30h 11m

$370

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 June 12, 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 June 12, 2025.
WestJet
7.2
Good
2,868 reviews

Food

6.2

Boarding

7.4

Entertainment

6.1

Overall

7.2

Comfort

7.1

Crew

7.9

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
2,868 reviews
WestJet
7.2
Good
2,868 reviews

Food

6.2

Boarding

7.4

Entertainment

6.1

Overall

7.2

Comfort

7.1

Crew

7.9

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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