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

There are many flights that can get you from Hamilton, Ontario to California in 27h 40m. Fly via WestJet to get the fastest option. The distance from Hamilton, Ontario to California is about 3315 km.

In terms of precipitation, rainfall in California ranges from 0.0 - 87.0 mm per month. February is typically the wettest month, when rainfall can reach 87.0 mm. July is typically the driest time to visit California when rainfall is around 0.0 mm.

If weather is an important factor for your trip to California, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

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 - Los Angeles or Hamilton - San Francisco as they are the most popular.

What is the cheapest time of day to fly from YHM to CA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hamilton, Ontario to California as you normally would.

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.

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.

C$ 251+ Cheap Flights from Hamilton, ON to California

Cheap flight deals from Hamilton to California

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 10 September 2026.

Tue 22/96:10 p.m. -

1 stop20h 50m

Mon 28/96:00 a.m. -

1 stop8h 15m

Deal found 8/9C$ 421

Tue 15/96:10 p.m. -

1 stop20h 50m

Wed 23/96:00 a.m. -

1 stop8h 15m

Deal found 6/9C$ 434

Tue 22/96:10 p.m. -

1 stop20h 50m

Tue 29/96:00 a.m. -

1 stop8h 15m

Deal found 5/9C$ 435

Thu 29/104:25 p.m. -

1 stop27h 30m

Wed 4/114:45 p.m. -

1 stop18h 40m

Deal found 9/9C$ 442

Wed 30/96:10 p.m. -

1 stop30h 45m

Sun 4/106:00 a.m. -

1 stop8h 15m

Deal found 6/9C$ 446

Wed 7/106:10 p.m. -

1 stop24h 20m

Sat 10/106:10 p.m. -

1 stop20h 05m

Deal found 9/9C$ 450

Wed 16/96:10 p.m. -

1 stop30h 45m

Mon 21/96:00 a.m. -

1 stop8h 15m

Deal found 5/9C$ 452

Wed 14/106:10 p.m. -

1 stop20h 50m

Mon 19/106:00 a.m. -

1 stop8h 15m

Deal found 6/9C$ 453

Tue 13/106:10 p.m. -

1 stop25h 30m

Sun 18/106:00 a.m. -

1 stop8h 15m

Deal found 9/9C$ 455

Fri 2/106:10 p.m. -

1 stop30h 30m

Sat 10/106:10 p.m. -

1 stop20h 05m

Deal found 8/9C$ 456

Thu 17/96:10 p.m. -

1 stop30h 45m

Tue 29/96:00 a.m. -

1 stop8h 15m

Deal found 6/9C$ 457

Tue 29/96:10 p.m. -

1 stop30h 30m

Sat 3/106:10 p.m. -

1 stop20h 05m

Deal found 8/9C$ 457

Best flights from Hamilton to California
Discover carefully curated flight deals from Hamilton to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Sun 15/113:25 p.m. -

1 stop27h 40m

Sat 21/1112:25 p.m. -

2 stops23h 00m

Deal found 8/9C$ 473

Sat 3/107:00 a.m. -

2 stops17h 55m

Sat 10/101:00 p.m. -

2 stops30h 09m

Deal found 5/9C$ 642

Thu 3/128:00 a.m. -

1 stop27h 39m

Sun 6/129:40 a.m. -

2 stops26h 45m

Deal found 8/9C$ 850

Sun 6/123:25 p.m. -

1 stop27h 40m

Sat 12/1212:25 p.m. -

2 stops23h 00m

Deal found 10/9C$ 473

Mon 19/106:10 p.m. -

1 stop26h 05m

Wed 28/105:45 p.m. -

1 stop18h 40m

Deal found 6/9C$ 473

Fri 2/106:10 p.m. -

1 stop30h 45m

Mon 12/106:00 a.m. -

1 stop8h 15m

Deal found 5/9C$ 479

Sun 8/113:25 p.m. -

2 stops23h 10m

Sat 28/111:45 p.m. -

1 stop21h 40m

Deal found 9/9C$ 495

Mon 21/96:05 a.m. -

2 stops15h 25m

Thu 24/91:45 p.m. -

1 stop24h 30m

Deal found 5/9C$ 670

Thu 15/106:10 p.m. -

1 stop23h 00m

Sun 18/103:30 p.m. -

1 stop22h 45m

Deal found 6/9C$ 503

Fri 9/106:10 p.m. -

1 stop30h 30m

Fri 16/1010:00 a.m. -

1 stop9h 34m

Deal found 8/9C$ 673

Thu 19/113:25 p.m. -

1 stop24h 15m

Mon 23/111:30 p.m. -

1 stop21h 55m

Deal found 10/9C$ 506

Wed 23/911:45 a.m. -

2 stops13h 10m

Sun 27/96:00 a.m. -

1 stop8h 15m

Deal found 9/9C$ 683

Thu 19/116:05 a.m. -

2 stops29h 34m

Sun 22/119:40 a.m. -

2 stops33h 30m

Deal found 8/9C$ 880

Fri 18/96:10 p.m. -

1 stop19h 30m

Tue 22/91:20 p.m. -

2 stops24h 55m

Deal found 6/9C$ 507

Tue 20/106:05 a.m. -

2 stops20h 43m

Tue 27/107:20 a.m. -

1 stop9h 17m

Deal found 5/9C$ 683

Wed 7/106:05 a.m. -

2 stops19h 00m

Wed 14/107:30 a.m. -

1 stop12h 43m

Deal found 9/9C$ 707

Sun 15/113:25 p.m. -

2 stops23h 10m

Fri 20/118:25 p.m. -

2 stops39h 00m

Deal found 6/9C$ 540

Sat 9/16:05 a.m. -

2 stops13h 50m

Sat 16/15:40 p.m. -

2 stops17h 45m

Deal found 7/9C$ 710

Thu 1/106:10 p.m. -

1 stop30h 55m

Sat 31/106:00 p.m. -

1 stop18h 25m

Deal found 10/9C$ 546

Sun 6/126:05 a.m. -

3 stops17h 40m

Wed 9/1212:00 p.m. -

1 stop8h 52m

Deal found 5/9C$ 741

Thu 4/23:25 p.m. -

1 stop24h 15m

Sat 13/21:30 p.m. -

1 stop21h 55m

Deal found 10/9C$ 561

Wed 23/96:05 a.m. -

2 stops19h 00m

Tue 29/97:30 a.m. -

1 stop12h 43m

Deal found 9/9C$ 745

Sun 7/33:25 p.m. -

1 stop22h 50m

Mon 5/47:00 a.m. -

1 stop29h 25m

Deal found 8/9C$ 575

Mon 21/96:10 p.m. -

1 stop30h 45m

Tue 20/106:00 a.m. -

1 stop8h 15m

Deal found 9/9C$ 576

Sat 12/125:55 p.m. -

2 stops21h 45m

Wed 30/121:30 p.m. -

1 stop21h 55m

Deal found 6/9C$ 768

Fri 22/112:10 p.m. -

3 stops26h 05m

Sat 30/15:40 p.m. -

2 stops17h 45m

Deal found 10/9C$ 768

Tue 6/106:10 p.m. -

1 stop25h 30m

Mon 19/106:00 a.m. -

1 stop8h 15m

Deal found 7/9C$ 578

Tue 1/123:25 p.m. -

1 stop24h 30m

Fri 4/1212:25 p.m. -

2 stops47h 00m

Deal found 7/9C$ 583

Wed 21/1011:45 a.m. -

2 stops13h 20m

Thu 29/106:00 p.m. -

2 stops18h 25m

Deal found 8/9C$ 792

Tue 29/96:10 p.m. -

1 stop30h 55m

Sun 4/106:05 p.m. -

1 stop20h 10m

Deal found 8/9C$ 587

Find flight deals from Hamilton to California

Round-trip from	C$ 421
One-way from	C$ 251
Popular in	August
Cheapest in	January
Average price	C$ 521

WestJet
22/9-28/9
2 total stops
29h 05m total
Hamilton to California

Search Deals

WestJet
20/10-31/12
1 total stop
26h 05m total
Hamilton to California

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (C$ 83 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 18 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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

HamiltonSan Francisco

YHM Hamilton - SFO San Francisco

YHMSFO

Hamilton

Tue 22/9

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

1 stop25h 30m

San Francisco

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 254

HamiltonLas Vegas

YHM Hamilton - LAS Las Vegas Harry Reid Intl

YHMLAS

Hamilton

Mon 5/10

11:45 a.m.-5:15 p.m.

3 stops32h 30m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 260

HamiltonLas Vegas

YHM Hamilton - LAS Las Vegas Harry Reid Intl

YHMLAS

Hamilton

Tue 15/9

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

2 stops21h 20m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 260

HamiltonLas Vegas

YHM Hamilton - LAS Las Vegas Harry Reid Intl

YHMLAS

Hamilton

Thu 17/9

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

2 stops21h 20m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 260

HamiltonSan Francisco

YHM Hamilton - SFO San Francisco

YHMSFO

Hamilton

Fri 18/9

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

1 stop20h 50m

San Francisco

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 267

HamiltonLas Vegas

YHM Hamilton - LAS Las Vegas Harry Reid Intl

YHMLAS

Hamilton

Wed 21/10

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

1 stop30h 30m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 268

HamiltonLas Vegas

YHM Hamilton - LAS Las Vegas Harry Reid Intl

YHMLAS

Hamilton

Fri 18/9

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

1 stop19h 30m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 268

HamiltonSan Diego

YHM Hamilton - SAN San Diego

YHMSAN

Hamilton

Mon 5/10

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

1 stop23h 00m

San Diego

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 272

HamiltonPalm Springs

YHM Hamilton - PSP Palm Springs

YHMPSP

Hamilton

Tue 27/10

12:10 p.m.-5:05 p.m.

3 stops31h 55m

Palm Springs

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 275

HamiltonSan Francisco

YHM Hamilton - SFO San Francisco

YHMSFO

Hamilton

Thu 10/12

3:25 p.m.-3:50 p.m.

1 stop27h 25m

San Francisco

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 279

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

YHM-LAS

YHM-SFO

YHM-LAX

YHM-SAN

YHM-ONT

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

YHM-USCA

YHM-LAS

YHM-SFO

YHM-LAX

YHM-SAN

No data available for this route at this time. Please check back soon.

Related info for your journey

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 27h 40m. Fly via WestJet to get the fastest option. The distance from Hamilton, Ontario to California is about 3315 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 - Los Angeles or Hamilton - San Francisco 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Hamilton to California

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Pierre Elliott Trudeau Intl to Las Vegas flights

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Cheap flights from Hamilton, ON to California from C$ 251

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hamilton to California

Cheapest flights from Hamilton to CaliforniaExplore 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 10 September 2026.

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 10 September 2026.

Best flights from Hamilton to CaliforniaDiscover carefully curated flight deals from Hamilton to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Discover carefully curated flight deals from Hamilton to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Last-minute flights from Hamilton to CaliforniaDiscover last-minute flight deals from Hamilton to California. Data last updated 10 September 2026 and is based on user searches.

Discover last-minute flight deals from Hamilton to California. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Hamilton to CaliforniaSearch for one-way flight options from Hamilton to California. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Search for one-way flight options from Hamilton to California. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Find flight deals from Hamilton to California

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Use the filters below to find and compare flights from Hamilton to California that are best for you.

Best time to book a flight from Hamilton to California

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Related info for your journey

What airport do you fly from for flights from Hamilton to California?

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

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

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

How can I find direct flights from Hamilton to California?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Hamilton to California

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Complete your trip

Complete your trip to California by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Hamilton to California by cabin class

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Hamilton and California flights

Browse other Hamilton and California flight options. Last updated on 10 September 2026.

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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 10 September 2026.

Best flights from Hamilton to California
Discover carefully curated flight deals from Hamilton to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Last-minute flights from Hamilton to California
Discover last-minute flight deals from Hamilton to California. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Hamilton to California
Search for one-way flight options from Hamilton to California. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.