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Cheap flights from California to Hamilton, ON from C$ 177

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 18/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YHM
31 May — 7 Jun1
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 1 May 2026.

Fri 15/56:10 p.m.
LAS
-
YHM
1 stop20h 05m
WestJet
Fri 22/56:10 p.m.
YHM
-
LAS
1 stop30h 30m
WestJet
Deal found 27/4C$ 426
Thu 14/51:20 p.m.
LAS
-
YHM
2 stops24h 55m
WestJet
Sat 16/56:10 p.m.
YHM
-
LAS
2 stops21h 20m
WestJet
Deal found 27/4C$ 445
Fri 15/56:10 p.m.
LAS
-
YHM
1 stop20h 05m
WestJet
Thu 21/56:10 p.m.
YHM
-
LAS
1 stop30h 30m
WestJet
Deal found 27/4C$ 456
Wed 27/56:10 p.m.
LAS
-
YHM
1 stop20h 05m
WestJet
Sat 6/66:10 p.m.
YHM
-
LAS
1 stop21h 45m
WestJet
Deal found 28/4C$ 462
Fri 5/68:30 a.m.
LAS
-
YHM
1 stop29h 45m
WestJet
Tue 9/66:10 p.m.
YHM
-
LAS
2 stops21h 20m
WestJet
Deal found 28/4C$ 469
Thu 4/64:35 p.m.
LAS
-
YHM
2 stops21h 40m
WestJet
Sat 6/66:10 p.m.
YHM
-
LAS
2 stops21h 20m
WestJet
Deal found 30/4C$ 479
Sat 16/56:00 a.m.
SFO
-
YHM
1 stop8h 15m
WestJet
Tue 26/56:10 p.m.
YHM
-
SFO
1 stop20h 50m
WestJet
Deal found 26/4C$ 503
Wed 27/56:00 a.m.
SFO
-
YHM
1 stop8h 15m
WestJet
Sat 30/56:10 p.m.
YHM
-
SFO
1 stop20h 50m
WestJet
Deal found 27/4C$ 539
Thu 1/106:00 a.m.
SFO
-
YHM
1 stop8h 15m
WestJet
Sun 4/106:10 p.m.
YHM
-
SFO
1 stop20h 50m
WestJet
Deal found 26/4C$ 540
Tue 12/56:00 a.m.
SFO
-
YHM
1 stop8h 15m
WestJet
Fri 15/56:10 p.m.
YHM
-
SFO
1 stop30h 45m
WestJet
Deal found 28/4C$ 551
Mon 22/66:00 a.m.
SFO
-
YHM
1 stop8h 15m
WestJet
Thu 25/66:10 p.m.
YHM
-
SFO
1 stop30h 45m
WestJet
Deal found 26/4C$ 558
Tue 26/56:05 p.m.
LAX
-
YHM
1 stop20h 10m
WestJet
Thu 28/56:10 p.m.
YHM
-
LAX
1 stop26h 00m
WestJet
Deal found 28/4C$ 567

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 1 May 2026.

Round-trip from

C$ 426

One-way from

C$ 177

Popular in

December

Cheapest in

September

Average price

C$ 445
WestJet
  • WestJet
  • 15/5-22/5
  • 2 total stops
  • 50h 35m total
  • California to Hamilton
Search Deals
WestJet
  • WestJet
  • 18/6
  • 2 total stops
  • 20h 40m total
  • California to Hamilton
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 1 May 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

Fri 15/5

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

1 stop20h 05m

Hamilton

Fri 22/5

6:10 p.m.-9:40 p.m.

1 stop30h 30m

C$ 426

Las VegasHamilton

LAS - YHM

LASYHM

Las Vegas Harry Reid Intl

Fri 15/5

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

1 stop20h 05m

Hamilton

Thu 21/5

6:10 p.m.-9:40 p.m.

1 stop30h 30m

C$ 456

Las VegasHamilton

LAS - YHM

LASYHM

Las Vegas Harry Reid Intl

Fri 5/6

8:30 a.m.-5:15 p.m.

1 stop29h 45m

Hamilton

Tue 9/6

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

2 stops21h 20m

C$ 469

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Tue 12/5

6:00 a.m.-5:15 p.m.

1 stop8h 15m

Hamilton

Wed 20/5

6:10 p.m.-9:55 p.m.

1 stop30h 45m

C$ 597

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Wed 22/7

6:00 a.m.-5:15 p.m.

1 stop8h 15m

Hamilton

Mon 27/7

6:10 p.m.-4:40 p.m.

1 stop25h 30m

C$ 647

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Sun 28/6

6:00 a.m.-5:15 p.m.

1 stop8h 15m

Hamilton

Mon 13/7

6:10 p.m.-4:40 p.m.

1 stop25h 30m

C$ 656

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Sat 16/5

6:00 a.m.-5:15 p.m.

1 stop8h 15m

Hamilton

Thu 28/5

6:10 p.m.-4:40 p.m.

1 stop25h 30m

C$ 659

Los AngelesHamilton

LAX - YHM

LAXYHM

Los Angeles

Tue 7/7

6:05 p.m.-5:25 p.m.

3 stops20h 20m

Hamilton

Tue 14/7

7:25 a.m.-10:05 p.m.

2 stops17h 40m

C$ 660

San FranciscoHamilton

SFO - YHM

SFOYHM

San Francisco

Tue 21/7

6:00 a.m.-5:15 p.m.

1 stop8h 15m

Hamilton

Fri 24/7

6:10 p.m.-4:40 p.m.

1 stop25h 30m

C$ 668

San DiegoHamilton

SAN - YHM

SANYHM

San Diego

Thu 16/7

5:00 p.m.-5:15 p.m.

1 stop21h 15m

Hamilton

Sun 19/7

6:10 p.m.-2:10 p.m.

1 stop23h 00m

C$ 671

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

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 San Diego - 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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Fly with Cheapflights

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

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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.

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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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