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Cheap flights from California to Hamilton, ON from C$ 215

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YHM
15 Jul — 22 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from California to Hamilton

Enter your travel dates to find the best prices.

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 15 June 2026.

Sat 18/76:10 p.m.
LAS
-
YHM
1 stop20h 05m
WestJet
Mon 27/76:10 p.m.
YHM
-
LAS
1 stop26h 05m
WestJet
Deal found 12/6C$ 473
Thu 20/86:10 p.m.
LAS
-
YHM
1 stop20h 05m
WestJet
Sun 23/86:10 p.m.
YHM
-
LAS
1 stop26h 05m
WestJet
Deal found 10/6C$ 492
Mon 14/96:10 p.m.
LAS
-
YHM
1 stop20h 05m
WestJet
Wed 16/96:10 p.m.
YHM
-
LAS
1 stop30h 30m
WestJet
Deal found 15/6C$ 496
Fri 24/76:10 p.m.
LAS
-
YHM
1 stop20h 05m
WestJet
Sat 1/86:10 p.m.
YHM
-
LAS
1 stop30h 30m
WestJet
Deal found 12/6C$ 499
Thu 16/76:10 p.m.
LAS
-
YHM
1 stop20h 05m
WestJet
Thu 23/76:10 p.m.
YHM
-
LAS
1 stop30h 30m
WestJet
Deal found 12/6C$ 502
Thu 2/76:10 p.m.
LAS
-
YHM
1 stop20h 05m
WestJet
Fri 10/76:10 p.m.
YHM
-
LAS
1 stop26h 05m
WestJet
Deal found 11/6C$ 503
Fri 3/78:30 a.m.
LAS
-
YHM
1 stop29h 45m
WestJet
Sat 11/76:10 p.m.
YHM
-
LAS
1 stop30h 30m
WestJet
Deal found 11/6C$ 505
Tue 11/86:10 p.m.
LAS
-
YHM
1 stop20h 05m
WestJet
Tue 18/86:10 p.m.
YHM
-
LAS
2 stops21h 20m
WestJet
Deal found 14/6C$ 506
Tue 30/66:10 p.m.
LAS
-
YHM
1 stop20h 05m
WestJet
Tue 29/96:10 p.m.
YHM
-
LAS
1 stop30h 30m
WestJet
Deal found 11/6C$ 512
Fri 28/86:10 p.m.
LAS
-
YHM
1 stop20h 05m
WestJet
Sun 30/86:10 p.m.
YHM
-
LAS
1 stop26h 05m
WestJet
Deal found 14/6C$ 523
Wed 26/86:00 a.m.
SFO
-
YHM
1 stop8h 15m
WestJet
Sat 29/86:10 p.m.
YHM
-
SFO
1 stop20h 50m
WestJet
Deal found 12/6C$ 551
Fri 21/86:00 a.m.
SFO
-
YHM
1 stop8h 15m
WestJet
Sun 23/86:10 p.m.
YHM
-
SFO
1 stop30h 45m
WestJet
Deal found 12/6C$ 554

Find flight deals from California to Hamilton

Keep the following information in mind while searching for California to Hamilton flight deals. Data was last updated 15 June 2026.

Round-trip from

C$ 473

One-way from

C$ 215

Popular in

June

Cheapest in

September

Average price

C$ 706
WestJet
  • WestJet
  • 18/7-27/7
  • 2 total stops
  • 46h 10m total
  • California to Hamilton
Search Deals
WestJet
  • WestJet
  • 23/9
  • 2 total stops
  • 21h 40m total
  • California to Hamilton
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 103 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 629,999 searches. Data last updated 15 June 2026.
Use the filters below to find and compare flights from California to Hamilton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasHamilton

LAS - YHM

LASYHM

Las Vegas Harry Reid Intl

Thu 2/7

6:10 p.m.-5:15 p.m.

1 stop20h 05m

Hamilton

Fri 10/7

6:10 p.m.-5:15 p.m.

1 stop26h 05m

C$ 503

Las VegasHamilton

LAS - YHM

LASYHM

Las Vegas Harry Reid Intl

Tue 1/9

6:10 p.m.-5:15 p.m.

1 stop20h 05m

Hamilton

Mon 7/9

6:10 p.m.-5:15 p.m.

1 stop26h 05m

C$ 505

Las VegasHamilton

LAS - YHM

LASYHM

Las Vegas Harry Reid Intl

Sat 25/7

6:10 p.m.-5:15 p.m.

1 stop20h 05m

Hamilton

Sat 8/8

6:10 p.m.-5:15 p.m.

1 stop26h 05m

C$ 505

Las VegasHamilton

LAS - YHM

LASYHM

Las Vegas Harry Reid Intl

Sat 15/8

6:10 p.m.-5:15 p.m.

1 stop20h 05m

Hamilton

Sat 29/8

6:10 p.m.-5:15 p.m.

1 stop26h 05m

C$ 505

Las VegasHamilton

LAS - YHM

LASYHM

Las Vegas Harry Reid Intl

Fri 24/7

6:10 p.m.-5:15 p.m.

1 stop20h 05m

Hamilton

Mon 27/7

6:10 p.m.-5:15 p.m.

1 stop26h 05m

C$ 505

Las VegasHamilton

LAS - YHM

LASYHM

Las Vegas Harry Reid Intl

Tue 11/8

6:10 p.m.-5:15 p.m.

1 stop20h 05m

Hamilton

Tue 18/8

6:10 p.m.-12:30 p.m.

2 stops21h 20m

C$ 506

Las VegasHamilton

LAS - YHM

LASYHM

Las Vegas Harry Reid Intl

Fri 24/7

6:10 p.m.-5:15 p.m.

1 stop20h 05m

Hamilton

Sun 26/7

6:10 p.m.-5:15 p.m.

1 stop26h 05m

C$ 523

Las VegasHamilton

LAS - YHM

LASYHM

Las Vegas Harry Reid Intl

Wed 12/8

6:10 p.m.-5:15 p.m.

1 stop20h 05m

Hamilton

Sat 15/8

6:15 p.m.-5:15 p.m.

1 stop26h 00m

C$ 523

Las VegasHamilton

LAS - YHM

LASYHM

Las Vegas Harry Reid Intl

Fri 28/8

6:10 p.m.-5:15 p.m.

1 stop20h 05m

Hamilton

Sun 30/8

6:10 p.m.-5:15 p.m.

1 stop26h 05m

C$ 523

Las VegasHamilton

LAS - YHM

LASYHM

Las Vegas Harry Reid Intl

Thu 20/8

1:20 p.m.-5:15 p.m.

2 stops24h 55m

Hamilton

Sun 23/8

6:10 p.m.-12:55 p.m.

1 stop21h 45m

C$ 548

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 60 resultsSorted by cheapest first
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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
No data available for this route at this time. Please check back soon.

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 10.9 km from the city centre, Hamilton (YHM) is the airport most travelers will use when flying to Hamilton from California.

  • How long is the flight from California to Hamilton, Ontario?

    Departing from California to Hamilton, Ontario will take you 20h 05m. There are 3090 km between California and Hamilton, Ontario.

  • What are the most popular routes from California to Hamilton, Ontario?

    The most popular flight routes from California to Hamilton, Ontario are San Francisco - Hamilton, Los Angeles - Hamilton and Las Vegas Harry Reid Intl - Hamilton.

  • 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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Alternative routes for California to Hamilton

See prices for flight routes from nearby airports that may be better suited for you.
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Minneapolis to Pierre Elliott Trudeau Intl flights
Dallas/Fort Worth to Pierre Elliott Trudeau Intl flights
Boston to Pierre Elliott Trudeau Intl flights
Midway to Toronto Island flights
Philadelphia to Pearson Intl flights
Baltimore to Pierre Elliott Trudeau Intl flights
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Minneapolis to Pearson Intl flights
Midway to Pearson Intl flights
Miami to Pierre Elliott Trudeau Intl flights
Los Angeles to Toronto Island flights
Ontario to Pearson Intl flights
Charlotte to Pearson Intl flights
San Diego to Pearson Intl flights
Reagan-National to Toronto Island flights
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Fort Lauderdale to Pierre Elliott Trudeau Intl flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from California to Hamilton?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from California to Hamilton. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from California to Hamilton?

Cheapflights simply makes it quick and affordable to book flights from California to Hamilton by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from California to Hamilton with no change fees?

Yes, we can. To see specific flights from California to Hamilton with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from California to Hamilton become cheaper?

Of course! You can now track prices for flights from California to Hamilton and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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