HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Hamilton

$102+ 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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YHM
Jan 22 — Jan 291
Wed 1/22
Wed 1/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from California to Hamilton with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from California to Hamilton

Discover tips and strategies to find the most affordable flight options for your journey from California (USCA) to Hamilton (YHM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 17, 2025.

Round-trip from

$252
(Justfly.com)

One-way from

$102
(Trip.com)
From California to Hamilton
Search Deals
One-way flight from California to Hamilton
Search Deals

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 January 17, 2025.

This Priceline deal was found by Cheapflights users on 1/15. 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.
Fri 5/912:50 pmSNA - YHM
1 stop8h 51mWestJet
Mon 5/126:00 amYHM - SNA
1 stop8h 59mWestJet
Deal found 1/15$263
This Trip.com deal was found by Cheapflights users on 1/15. 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.
Thu 5/811:30 amLAS - YHM
1 stop10h 11mWestJet
Mon 5/196:00 amYHM - LAS
1 stop9h 55mWestJet
Deal found 1/15$263
This Justfly.com deal was found by Cheapflights users on 1/16. 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.
Wed 9/2411:40 amLAX - YHM
1 stop10h 00mWestJet
Sat 10/46:00 amYHM - LAX
1 stop11h 21mWestJet
Deal found 1/16$265
This Justfly.com deal was found by Cheapflights users on 1/15. 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.
Tue 9/212:50 pmSFO - YHM
1 stop8h 50mWestJet
Thu 9/46:00 amYHM - SFO
1 stop8h 54mWestJet
Deal found 1/15$294
This oojo deal was found by Cheapflights users on 1/15. 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 6/51:00 pmSAN - YHM
2 stops32h 41mWestJet
Thu 6/126:00 amYHM - SAN
1 stop10h 20mWestJet
Deal found 1/15$313
This Mytrip deal was found by Cheapflights users on 1/15. 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 1/257:10 pmSFO - YHM
2 stops19h 51mMultiple Airlines
Mon 1/276:05 pmYHM - SFO
2 stops27h 20mMultiple Airlines
Deal found 1/15$430
This Mytrip deal was found by Cheapflights users on 1/15. 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 3/27:34 amSJC - YHM
3 stops30h 39mMultiple Airlines
Sun 3/96:55 pmYHM - SJC
2 stops25h 07mMultiple Airlines
Deal found 1/15$445
This Mytrip deal was found by Cheapflights users on 1/15. 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 9/248:00 amLAX - YHM
3 stops13h 40mMultiple Airlines
Sat 10/46:00 amYHM - LAX
1 stop11h 21mMultiple Airlines
Deal found 1/15$456
This Expedia deal was found by Cheapflights users on 1/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/56:30 amOAK - YHM
2 stops15h 11mMultiple Airlines
Sun 6/86:00 amYHM - OAK
2 stops16h 45mMultiple Airlines
Deal found 1/16$807
This Expedia deal was found by Cheapflights users on 1/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/236:00 amSMF - YHM
2 stops15h 41mMultiple Airlines
Mon 5/266:00 amYHM - SMF
2 stops16h 23mMultiple Airlines
Deal found 1/16$915
This WestJet deal was found by Cheapflights users on 1/16. 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.
Mon 9/155:15 pmSMF - YHM
2 stops28h 25mWestJet
Sat 9/206:00 amYHM - SMF
2 stops14h 59mWestJet
Deal found 1/16$920
This WestJet deal was found by Cheapflights users on 1/16. 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 2/56:00 pmPSP - YHM
1 stop20h 13mWestJet
Wed 2/126:15 pmYHM - PSP
1 stop20h 32mWestJet
Deal found 1/16$921

Find flights from California to Hamilton within your budget

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 January 17, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Santa AnaHamilton

SNA - YHM

SNAYHM

Santa Ana J. Wayne/Orange Cnty

Fri 5/9

12:50 pm-12:41 am

1 stop8h 51m

Hamilton

Mon 5/12

6:00 am-11:59 am

1 stop8h 59m

$263

Las VegasHamilton

LAS - YHM

LASYHM

Las Vegas Harry Reid Intl

Thu 5/8

11:30 am-12:41 am

1 stop10h 11m

Hamilton

Mon 5/19

6:00 am-12:55 pm

1 stop9h 55m

$263

Los AngelesHamilton

LAX - YHM

LAXYHM

Los Angeles

Fri 5/16

11:40 am-12:41 am

1 stop10h 01m

Hamilton

Tue 5/20

6:00 am-2:22 pm

1 stop11h 22m

$265

San DiegoHamilton

SAN - YHM

SANYHM

San Diego

Thu 6/5

1:00 pm-12:41 am

2 stops32h 41m

Hamilton

Thu 6/12

6:00 am-1:20 pm

1 stop10h 20m

$313

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Sat 1/25

7:10 pm-6:01 pm

2 stops19h 51m

Hamilton

Mon 1/27

6:05 pm-6:25 pm

2 stops27h 20m

$430

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Sun 4/13

1:55 pm-5:13 pm

1 stop24h 18m

Hamilton

Mon 4/21

6:05 pm-1:06 pm

1 stop22h 01m

$432

San JoseHamilton

SJC - YHM

SJCYHM

San Jose

Sun 3/2

7:34 am-5:13 pm

3 stops30h 39m

Hamilton

Sun 3/9

6:55 pm-5:02 pm

2 stops25h 07m

$445

OaklandHamilton

OAK - YHM

OAKYHM

Oakland

Thu 6/5

6:30 am-12:41 am

2 stops15h 11m

Hamilton

Sun 6/8

6:00 am-7:45 pm

2 stops16h 45m

$807

SacramentoHamilton

SMF - YHM

SMFYHM

Sacramento Intl

Fri 5/23

6:00 am-12:41 am

2 stops15h 41m

Hamilton

Mon 5/26

6:00 am-7:23 pm

2 stops16h 23m

$915

Palm SpringsHamilton

PSP - YHM

PSPYHM

Palm Springs

Wed 2/5

6:00 pm-5:13 pm

1 stop20h 13m

Hamilton

Wed 2/12

6:15 pm-11:47 am

1 stop20h 32m

$921

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 26 results
1
2
3

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.

Travel insights for flights from California to Hamilton

Get recent, data-driven insights about flights from California to Hamilton including ideal travel times, pricing trends, and more.

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 January 17, 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 January 17, 2025.
WestJet
7.2
Good
2,824 reviews

Boarding

7.4

Crew

7.9

Overall

7.2

Comfort

7.1

Entertainment

6.2

Food

6.2

Reviews

1 / 10

On time departure. Good service on board. Comfort Plus seating was comfortable.

WestJet
7.2
Good
2,824 reviews
WestJet
7.2
Good
2,824 reviews

Boarding

7.4

Crew

7.9

Overall

7.2

Comfort

7.1

Entertainment

6.2

Food

6.2

Reviews

1 / 10

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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for California to Hamilton

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Pearson Intl flights
John F Kennedy Intl to Pearson Intl flights
Newark to Toronto Island flights
Newark to Pierre Elliott Trudeau Intl flights
LaGuardia to Pearson Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
Dallas/Fort Worth to Pearson Intl flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
Boston to Pearson Intl flights
Los Angeles to Pearson Intl flights
Reagan-National to Pearson Intl flights
O'Hare Intl to Pearson Intl flights
Dulles Intl to Pearson Intl flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
San Francisco to Pearson Intl flights
O'Hare Intl to Pierre Elliott Trudeau Intl flights
Reagan-National to Pierre Elliott Trudeau Intl flights
Boston to Toronto Island flights
Seattle to Pearson Intl flights
Los Angeles to Pierre Elliott Trudeau Intl flights
Atlanta to Pearson Intl flights
Boston to Pierre Elliott Trudeau Intl flights
Hobby to Pearson Intl flights
Fort Lauderdale to Pierre Elliott Trudeau Intl flights
San Francisco to Pierre Elliott Trudeau Intl flights
Dulles Intl to Toronto Island flights
Baltimore to Pearson Intl flights
George Bush Intcntl to Pearson Intl flights
Miami to Pierre Elliott Trudeau Intl flights
Dallas/Fort Worth to Pierre Elliott Trudeau Intl flights
Miami to Pearson Intl flights
Atlanta to Pierre Elliott Trudeau Intl flights
Minneapolis to Pearson Intl flights
John F Kennedy Intl to Toronto Island flights
Baltimore to Pierre Elliott Trudeau Intl flights
Love Field to Pearson Intl flights
Orlando to Pierre Elliott Trudeau Intl flights
Fort Lauderdale to Pearson Intl flights
Denver to Pierre Elliott Trudeau Intl flights
Philadelphia to Pierre Elliott Trudeau Intl flights
Raleigh to Pearson Intl flights
Orlando to Pearson Intl flights
Hobby to Pierre Elliott Trudeau Intl flights
Minneapolis to Pierre Elliott Trudeau Intl flights
Philadelphia to Pearson Intl flights
Seattle to Pierre Elliott Trudeau Intl flights
Denver to Pearson Intl flights
Austin to Pearson Intl flights
Midway to Pearson Intl flights
Midway to Toronto Island flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.