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Cheap flights from Hamilton, ON to San Diego from C$ 242

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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — SAN
26 Jan — 2 Feb1
1 adult

Cheap flight deals from Hamilton to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Hamilton (YHM) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 January 2025.

Round-trip from

C$ 501

One-way from

C$ 242
WestJet
  • WestJet
  • 8/5-11/5
  • 3 total stops
  • 43h 01m total
  • Hamilton to San Diego
Search Deals
WestJet
  • WestJet
  • 10/4
  • 1 total stop
  • 20h 41m total
  • Hamilton to San Diego
Search Deals

Find flight deals from Hamilton to San Diego

Cheapest flights from Hamilton to San Diego
Explore the most affordable flight options available from Hamilton to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.

Thu 8/56:00 a.m.YHM - SAN
1 stop10h 20mWestJet
Sun 11/51:00 p.m.SAN - YHM
2 stops32h 41mWestJet
Deal found 20/1C$ 501
Sun 16/36:55 p.m.YHM - SAN
1 stop19h 36mMultiple Airlines
Sun 23/38:35 a.m.SAN - YHM
2 stops29h 38mMultiple Airlines
Deal found 21/1C$ 638

Find flights from Hamilton to San Diego within your budget

Customize your flight search to find flights from Hamilton to San Diego 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 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HamiltonSan Diego

YHM - SAN

YHMSAN

Hamilton

Thu 8/5

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

1 stop10h 20m

San Diego

Sun 11/5

1:00 p.m.-12:41 a.m.

2 stops32h 41m

C$ 501

HamiltonSan Diego

YHM - SAN

YHMSAN

Hamilton

Sun 16/3

6:55 p.m.-11:31 a.m.

1 stop19h 36m

San Diego

Sun 23/3

8:35 a.m.-5:13 p.m.

2 stops29h 38m

C$ 638

HamiltonSan Diego

YHM - SAN

YHMSAN

Hamilton

Sun 16/3

6:55 p.m.-11:31 a.m.

1 stop19h 36m

C$ 285

HamiltonSan Diego

YHM - SAN

YHMSAN

Hamilton

Sun 16/3

6:55 p.m.-7:30 a.m.

2 stops39h 35m

C$ 289

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/1

Best time to book a flight from Hamilton to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego 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.

Travel insights for flights from Hamilton to San Diego

Get recent, data-driven insights about flights from Hamilton to San Diego including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Hamilton, Ontario to San Diego (average of C$ 322). Flying from Hamilton, Ontario to San Diego in March is currently the most expensive (average of C$ 568). 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 SAN?

Find hourly flight availability from Hamilton to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 January 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 San Diego as you normally would.

Rainfall in San Diego by month

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

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 58.0 mm per month. February is typically the wettest month, when rainfall can reach 58.0 mm. July is typically the driest time to visit San Diego when rainfall is around 0.0 mm.

Temperature in San Diego by month

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

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 22.0 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 San Diego

Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated 21 January 2025.
WestJet
7.2
Good
2,829 reviews
Check prices

Comfort

7.1

Crew

7.9

Overall

7.2

Food

6.2

Entertainment

6.2

Boarding

7.4

Reviews

1 / 10

Boarding went smoothly, you didn't accept debit card for food on flight

WestJet
7.2
Good
2,829 reviews
WestJet
7.2
Good
2,829 reviews
Check prices

Comfort

7.1

Crew

7.9

Overall

7.2

Food

6.2

Entertainment

6.2

Boarding

7.4

Reviews

1 / 10

Boarding went smoothly, you didn't accept debit card for food on flight

Related info for your journey

Find useful and relevant information for your journey from Hamilton to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Hamilton, Ontario to San Diego round-trip?

    According to our current data, WestJet (C$ 501), offers the cheapest pricing from Hamilton, Ontario to San Diego.

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

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

  • How can I find direct flights from Hamilton to San Diego?

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

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

    Yes. Cheapflights offers flight deals from Hamilton to San Diego 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 San Diego?

    Currently, January is the cheapest month in which you can book a flight from Hamilton, Ontario to San Diego (average of C$ 322). Flying from Hamilton, Ontario to San Diego in March is currently the most expensive (average of C$ 568). 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

Travelling to a place near Hamilton?

Book flights to Hamilton if you plan to visit one of these locations
El Cajon

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Top airline flying from Hamilton to San Diego

Discover the top airline that operate flights from Hamilton to San Diego. 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 21 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 400AverageC$ 574FlexibilityNo 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 San Diego?

Deals for Hamilton to San Diego flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Hamilton to San Diego 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 Hamilton to San Diego with no change fees?

Certainly. Search results for flights to San Diego from Hamilton shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Diego from Hamilton today and book when prices fit your budget.

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