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Cheap flights from Hamilton, ON to California from C$ 197

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 16/5. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — LAX
27 May — 3 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hamilton to California

Enter your travel dates to find the best prices.

Cheapest flights from Hamilton to California
Explore the most affordable flight options available from Hamilton to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 April 2026.

Mon 1/66:10 p.m.
YHM
-
LAS
2 stops21h 20m
WestJet
Thu 4/65:35 p.m.
LAS
-
YHM
2 stops20h 40m
WestJet
Deal found 25/4C$ 347
Sun 31/56:10 p.m.
YHM
-
LAS
1 stop21h 45m
WestJet
Thu 4/65:35 p.m.
LAS
-
YHM
2 stops20h 40m
WestJet
Deal found 24/4C$ 348
Fri 19/66:10 p.m.
YHM
-
LAS
1 stop19h 30m
WestJet
Mon 22/66:10 p.m.
LAS
-
YHM
1 stop20h 05m
WestJet
Deal found 27/4C$ 354
Sun 10/56:10 p.m.
YHM
-
LAS
2 stops24h 35m
WestJet
Thu 14/56:10 p.m.
LAS
-
YHM
1 stop20h 05m
WestJet
Deal found 22/4C$ 355
Sat 6/66:10 p.m.
YHM
-
LAS
1 stop21h 45m
WestJet
Tue 9/61:20 p.m.
LAS
-
YHM
2 stops24h 55m
WestJet
Deal found 26/4C$ 357
Sat 23/56:10 p.m.
YHM
-
LAS
1 stop30h 30m
WestJet
Thu 28/54:35 p.m.
LAS
-
YHM
2 stops21h 40m
WestJet
Deal found 23/4C$ 358
Tue 2/66:10 p.m.
YHM
-
LAS
2 stops21h 20m
WestJet
Wed 10/64:35 p.m.
LAS
-
YHM
2 stops21h 40m
WestJet
Deal found 23/4C$ 361
Fri 12/66:10 p.m.
YHM
-
LAS
1 stop19h 30m
WestJet
Fri 19/66:10 p.m.
LAS
-
YHM
1 stop20h 05m
WestJet
Deal found 23/4C$ 362
Fri 19/66:10 p.m.
YHM
-
LAS
1 stop19h 30m
WestJet
Thu 25/64:35 p.m.
LAS
-
YHM
2 stops21h 40m
WestJet
Deal found 23/4C$ 364
Sat 30/56:10 p.m.
YHM
-
LAS
1 stop26h 05m
WestJet
Fri 5/68:30 a.m.
LAS
-
YHM
1 stop29h 45m
WestJet
Deal found 26/4C$ 366
Mon 14/96:10 p.m.
YHM
-
SFO
1 stop20h 50m
WestJet
Fri 18/96:00 a.m.
SFO
-
YHM
1 stop8h 15m
WestJet
Deal found 24/4C$ 443
Fri 2/106:10 p.m.
YHM
-
SFO
1 stop30h 45m
WestJet
Mon 5/106:00 a.m.
SFO
-
YHM
1 stop8h 15m
WestJet
Deal found 24/4C$ 444

Find flight deals from Hamilton to California

Keep the following information in mind while searching for Hamilton to California flight deals. Data was last updated 27 April 2026.

Round-trip from

C$ 347

One-way from

C$ 197

Popular in

December

Cheapest in

September

Average price

C$ 502
WestJet
  • WestJet
  • 1/6-4/6
  • 4 total stops
  • 42h 00m total
  • Hamilton to California
Search Deals
WestJet
  • WestJet
  • 16/5
  • 2 total stops
  • 21h 20m total
  • Hamilton to California
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hamilton to California 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 27 April 2026.
Use the filters below to find and compare flights from Hamilton to California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HamiltonLas Vegas

YHM - LAS

YHMLAS

Hamilton

Sat 23/5

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

1 stop30h 30m

Las Vegas Harry Reid Intl

Thu 28/5

4:35 p.m.-5:15 p.m.

2 stops21h 40m

C$ 358

HamiltonLas Vegas

YHM - LAS

YHMLAS

Hamilton

Fri 12/6

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

1 stop19h 30m

Las Vegas Harry Reid Intl

Mon 15/6

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

1 stop20h 05m

C$ 366

HamiltonLas Vegas

YHM - LAS

YHMLAS

Hamilton

Tue 19/5

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

2 stops21h 20m

Las Vegas Harry Reid Intl

Fri 22/5

4:35 p.m.-5:15 p.m.

2 stops21h 40m

C$ 370

HamiltonLas Vegas

YHM - LAS

YHMLAS

Hamilton

Mon 1/6

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

2 stops21h 20m

Las Vegas Harry Reid Intl

Mon 15/6

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

1 stop20h 05m

C$ 373

HamiltonLas Vegas

YHM - LAS

YHMLAS

Hamilton

Wed 17/6

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

1 stop21h 45m

Las Vegas Harry Reid Intl

Sun 21/6

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

1 stop29h 45m

C$ 384

HamiltonLas Vegas

YHM - LAS

YHMLAS

Hamilton

Mon 1/6

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

1 stop26h 05m

Las Vegas Harry Reid Intl

Mon 8/6

4:35 p.m.-5:15 p.m.

2 stops21h 40m

C$ 410

HamiltonLas Vegas

YHM - LAS

YHMLAS

Hamilton

Thu 18/6

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

2 stops21h 20m

Las Vegas Harry Reid Intl

Mon 22/6

4:35 p.m.-5:15 p.m.

2 stops21h 40m

C$ 428

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Sat 9/5

6:10 p.m.-12:00 p.m.

1 stop20h 50m

San Francisco

Sat 16/5

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

1 stop8h 15m

C$ 461

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Wed 27/5

6:10 p.m.-12:00 p.m.

1 stop20h 50m

San Francisco

Tue 9/6

6:05 p.m.-5:15 p.m.

1 stop20h 10m

C$ 492

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Fri 16/10

6:10 p.m.-12:00 p.m.

1 stop20h 50m

San Francisco

Tue 20/10

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

1 stop8h 15m

C$ 512

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/4

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Hamilton to California

Have a flexible travel schedule? Discover the best time to fly to California from Hamilton 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 Hamilton to California

How much does it cost to fly round-trip from Hamilton, Ontario to California?

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. 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 California. Reviews last updated 27 April 2026.
Check out reviews from past customers who have flown with Air Canada from Hamilton to California to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,974 reviews
Check prices

Entertainment

6.8

Comfort

7.1

Crew

7.8

Overall

7.1

Food

6.3

Boarding

7.3

Reviews

1 / 20
6.0
Good

Thomas,Apr 2026

YYZ - LHR

Food is sub par. I travel a lot and AC food is not good
Air Canada
7.1
Good
10,974 reviews
Air Canada
7.1
Good
10,974 reviews
Check prices

Entertainment

6.8

Comfort

7.1

Crew

7.8

Overall

7.1

Food

6.3

Boarding

7.3

Reviews

1 / 20
6.0
Good

Thomas,Apr 2026

YYZ - LHR

Food is sub par. I travel a lot and AC food is not good

Related info for your journey

Find useful and relevant information for your journey from Hamilton to California. 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 from for flights from Hamilton to California?

    For a flight from Hamilton to California, you will be flying from Hamilton. Hamilton (YHM) is just 10.9 km from the centre of the city.

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

    There are many flights that can get you from Hamilton, Ontario to California in 30h 30m. Fly via WestJet to get the fastest option. The distance from Hamilton, Ontario to California is about 3090 km.

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

    When deciding which route to take from Hamilton, Ontario to California consider Hamilton - Las Vegas Harry Reid Intl, Hamilton - San Francisco or Hamilton - Los Angeles as they are the most popular.

  • Can I find deals for flights from Hamilton to California that include hotel bookings?

    Yes. In addition to deals on Hamilton to California flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hamilton to California?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hamilton to California.

  • Can I find deals for business class flights from Hamilton to California?

    Yes. Cheapflights offers flight deals from Hamilton to California 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 Hamilton to California

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Hamilton to California

Discover the top airline that operate flights from Hamilton to California. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 27 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 273AverageC$ 419FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 Hamilton to California?

When you search for this flight from Hamilton to California, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to California from Hamilton by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Hamilton to California, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from Hamilton to California 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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