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Cheap flights from Hamilton, ON to California from C$ 108

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — LAX
20 Apr — 27 Apr1
1 adult

Cheap flight deals from Hamilton to California

Keep the following information in mind while searching for Hamilton to California flight deals. Data was last updated 15 April 2025.

Round-trip from

C$ 167

One-way from

C$ 113

Popular in

December

Cheapest in

September

Average price

C$ 387
WestJet
  • WestJet
  • 25/9-27/9
  • 3 total stops
  • 22h 11m total
  • Hamilton to California
Search Deals
WestJet
  • WestJet
  • 4/5
  • 1 total stop
  • 9h 55m total
  • Hamilton to California
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 60 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from Hamilton to California

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 15 April 2025.

Sun 4/56:00 a.m.YHM - LAS
1 stop9h 55mWestJet
Thu 8/511:30 a.m.LAS - YHM
1 stop10h 11mWestJet
Deal found 14/4C$ 156
Tue 29/46:00 a.m.YHM - SAN
2 stops20h 55mMultiple Airlines
Tue 6/58:00 a.m.SAN - YHM
2 stops13h 41mMultiple Airlines
Deal found 15/4C$ 288
Wed 7/56:00 a.m.YHM - SJC
2 stops20h 29mMultiple Airlines
Mon 12/54:33 p.m.SJC - YHM
2 stops29h 08mMultiple Airlines
Deal found 15/4C$ 291
Mon 12/56:00 a.m.YHM - LAX
1 stop11h 12mWestJet
Sat 17/511:40 a.m.LAX - YHM
1 stop10h 01mWestJet
Deal found 14/4C$ 293
Fri 25/76:00 a.m.YHM - SAN
1 stop10h 20mWestJet
Sun 27/711:15 a.m.SAN - YHM
1 stop10h 26mWestJet
Deal found 15/4C$ 324
Thu 7/86:00 a.m.YHM - SFO
1 stop8h 56mWestJet
Mon 11/812:50 p.m.SFO - YHM
1 stop8h 51mWestJet
Deal found 14/4C$ 327
Tue 29/76:00 a.m.YHM - SNA
1 stop8h 59mWestJet
Tue 12/812:50 p.m.SNA - YHM
1 stop8h 51mWestJet
Deal found 15/4C$ 330
Tue 29/46:00 a.m.YHM - SFO
1 stop9h 05mMultiple Airlines
Wed 30/48:35 a.m.SFO - YHM
2 stops13h 06mMultiple Airlines
Deal found 15/4C$ 341
Sat 24/56:00 a.m.YHM - LAX
1 stop11h 12mMultiple Airlines
Thu 29/56:00 a.m.LAX - YHM
2 stops15h 41mMultiple Airlines
Deal found 15/4C$ 348
Fri 2/56:00 a.m.YHM - SNA
3 stops30h 45mMultiple Airlines
Sun 4/53:21 p.m.SNA - YHM
3 stops30h 20mMultiple Airlines
Deal found 15/4C$ 378
Sun 12/106:00 a.m.YHM - PSP
1 stop9h 16mWestJet
Fri 17/101:05 p.m.PSP - YHM
1 stop8h 35mWestJet
Deal found 15/4C$ 392
Tue 6/56:00 a.m.YHM - LAS
2 stops29h 31mMultiple Airlines
Fri 9/511:40 a.m.LAS - YHM
2 stops34h 01mMultiple Airlines
Deal found 14/4C$ 413

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 15 April 2025.
Use the filters below to find and compare flights from Hamilton to California that are best for you.

Fly from

Hamilton

Fly to

California

Route

Depart

Return

Price

HamiltonLas Vegas

YHM - LAS

YHMLAS

Hamilton

Sun 4/5

6:00 a.m.-12:55 p.m.

1 stop9h 55m

Las Vegas Harry Reid Intl

Thu 8/5

11:30 a.m.-12:41 a.m.

1 stop10h 11m

C$ 156

HamiltonSan Diego

YHM - SAN

YHMSAN

Hamilton

Tue 29/4

6:00 a.m.-11:55 p.m.

2 stops20h 55m

San Diego

Tue 6/5

8:00 a.m.-12:41 a.m.

2 stops13h 41m

C$ 288

HamiltonSan Jose

YHM - SJC

YHMSJC

Hamilton

Wed 7/5

6:00 a.m.-11:29 p.m.

2 stops20h 29m

San Jose

Mon 12/5

4:33 p.m.-12:41 a.m.

2 stops29h 08m

C$ 291

HamiltonLos Angeles

YHM - LAX

YHMLAX

Hamilton

Mon 12/5

6:00 a.m.-2:12 p.m.

1 stop11h 12m

Los Angeles

Sat 17/5

11:40 a.m.-12:41 a.m.

1 stop10h 01m

C$ 293

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Wed 7/5

6:00 a.m.-11:59 p.m.

2 stops20h 59m

San Francisco

Tue 13/5

8:30 a.m.-12:41 a.m.

2 stops13h 11m

C$ 295

HamiltonSan Diego

YHM - SAN

YHMSAN

Hamilton

Fri 25/7

6:00 a.m.-1:20 p.m.

1 stop10h 20m

San Diego

Sun 27/7

11:15 a.m.-12:41 a.m.

1 stop10h 26m

C$ 324

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Tue 29/7

6:00 a.m.-11:59 a.m.

1 stop8h 59m

Santa Ana J. Wayne/Orange Cnty

Tue 12/8

12:50 p.m.-12:41 a.m.

1 stop8h 51m

C$ 330

HamiltonSan Francisco

YHM - SFO

YHMSFO

Hamilton

Wed 30/7

6:00 a.m.-12:05 p.m.

1 stop9h 05m

San Francisco

Mon 18/8

12:50 p.m.-12:41 a.m.

1 stop8h 51m

C$ 330

HamiltonLos Angeles

YHM - LAX

YHMLAX

Hamilton

Sat 24/5

6:00 a.m.-2:12 p.m.

1 stop11h 12m

Los Angeles

Thu 29/5

6:00 a.m.-12:41 a.m.

2 stops15h 41m

C$ 348

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Fri 2/5

6:00 a.m.-9:45 a.m.

3 stops30h 45m

Santa Ana J. Wayne/Orange Cnty

Sun 4/5

3:21 p.m.-12:41 a.m.

3 stops30h 20m

C$ 378

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/4

Showing 1-10 of 34 results
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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

What is the cheapest month to book a flight from Hamilton, Ontario to California?

Currently, September is the cheapest month in which you can book a flight from Hamilton, Ontario to California (average of C$ 230). Flying from Hamilton, Ontario to California in July is currently the most expensive (average of C$ 314). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Hamilton to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 April 2025.

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.

Rainfall in California by month

Plan your trip to California by taking into account the average rainfall totals by month.

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.

Temperature in California by month

Plan your trip to California by taking into account the average temperature totals by month.

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).

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 15 April 2025.
Porter Airlines
8.0
Very good
281 reviews
Check prices

Overall

8.0

Boarding

8.2

Entertainment

7.0

Crew

8.7

Comfort

8.0

Food

7.6

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Porter Airlines
8.0
Very good
281 reviews
Porter Airlines
8.0
Very good
281 reviews
Check prices

Overall

8.0

Boarding

8.2

Entertainment

7.0

Crew

8.7

Comfort

8.0

Food

7.6

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
WestJet
7.2
Good
2,805 reviews
Porter Airlines
8.0
Very good
281 reviews
Check prices

Overall

8.0

Boarding

8.2

Entertainment

7.0

Crew

8.7

Comfort

8.0

Food

7.6

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Air Canada
7.0
Good
9,134 reviews
Porter Airlines
8.0
Very good
281 reviews
Check prices

Overall

8.0

Boarding

8.2

Entertainment

7.0

Crew

8.7

Comfort

8.0

Food

7.6

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

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.

  • What are the cheapest airlines to fly from Hamilton, Ontario to California one-way?

    One-way options have recently been found by users for as low as C$ 113 on WestJet. Other airlines that offer cheap prices include Air Canada from C$ 538 and Porter Airlines from C$ 661 one-way.

  • 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.

  • What is the cheapest month to book a flight from Hamilton, Ontario to California?

    Currently, September is the cheapest month in which you can book a flight from Hamilton, Ontario to California (average of C$ 230). Flying from Hamilton, Ontario to California in July is currently the most expensive (average of C$ 314). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 3 airlines flying from Hamilton to California

Discover the top 3 airlines 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 15 April 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 256AverageC$ 432FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 298AverageC$ 699FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 315AverageC$ 529FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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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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