Find flights
When to book
Airlines
FAQs

Cheap flights from Hamilton, ON to San Diego from C$ 274

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — SAN
27 Dec — 3 Jan1
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 22 December 2024.

Round-trip from

C$ 417
WestJet
  • WestJet
  • 2/3-9/3
  • 2 total stops
  • 45h 14m 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 22 December 2024.

Tue 24/126:05 p.m.YHM - SAN
1 stop20h 40mWestJet
Sat 28/1212:35 p.m.SAN - YHM
1 stop26h 36mWestJet
Deal found 21/12C$ 1,039

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 22 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HamiltonSan Diego

YHM - SAN

YHMSAN

Hamilton

Sun 2/3

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

1 stop19h 36m

San Diego

Sun 9/3

12:35 p.m.-5:13 p.m.

1 stop25h 38m

C$ 417

HamiltonSan Diego

YHM - SAN

YHMSAN

Hamilton

Sun 12/1

7:05 p.m.-11:45 a.m.

1 stop19h 40m

C$ 274

HamiltonSan Diego

YHM - SAN

YHMSAN

Hamilton

Tue 31/12

6:05 p.m.-10:12 p.m.

2 stops31h 07m

C$ 481

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/12

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, August is the cheapest month in which you can book a flight from Hamilton, Ontario to San Diego (average of C$ 346). Flying from Hamilton, Ontario to San Diego in March is currently the most expensive (average of C$ 569). 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 22 December 2024.

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 22 December 2024.
WestJet
7.3
Good
2,812 reviews
Check prices

Comfort

7.1

Overall

7.3

Crew

7.9

Boarding

7.4

Entertainment

6.2

Food

6.2

Reviews

1 / 10

No free WiFi and could not bring a single carry on bag onto the plane—I then had to pay extra to check my luggage. Avoid WestJet!

WestJet
7.3
Good
2,812 reviews
WestJet
7.3
Good
2,812 reviews
Check prices

Comfort

7.1

Overall

7.3

Crew

7.9

Boarding

7.4

Entertainment

6.2

Food

6.2

Reviews

1 / 10

No free WiFi and could not bring a single carry on bag onto the plane—I then had to pay extra to check my luggage. Avoid WestJet!

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$ 417), 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, August is the cheapest month in which you can book a flight from Hamilton, Ontario to San Diego (average of C$ 346). Flying from Hamilton, Ontario to San Diego in March is currently the most expensive (average of C$ 569). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hamilton to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Las Vegas flights
Pearson Intl to Los Angeles flights
Pearson Intl to San Francisco flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Pierre Elliott Trudeau Intl to Las Vegas flights
Toronto Island to Las Vegas flights
Pierre Elliott Trudeau Intl to San Francisco flights
Pearson Intl to San Diego flights
Pearson Intl to Ontario flights
Ottawa to Las Vegas flights
Toronto Island to Los Angeles flights
Region of Waterloo Intl to Las Vegas flights
Pearson Intl to San Jose flights
Pearson Intl to Palm Springs flights
Region of Waterloo Intl to Los Angeles flights
Pearson Intl to Santa Ana flights
Pierre Elliott Trudeau Intl to Ontario flights
Pierre Elliott Trudeau Intl to San Diego flights
Ottawa to Los Angeles flights
Pearson Intl to Sacramento flights
Toronto Island to San Francisco flights
Hamilton to Los Angeles flights
Region of Waterloo Intl to San Francisco flights
Pearson Intl to Reno flights
Ottawa to San Francisco flights
Hamilton to San Francisco flights
Hamilton to Santa Ana flights
Hamilton to Las Vegas flights
Pierre Elliott Trudeau Intl to Palm Springs flights
Pearson Intl to Fresno flights
Pierre Elliott Trudeau Intl to Santa Ana flights
Toronto Island to San Diego flights
Pearson Intl to Burbank flights
Ottawa to San Diego flights
Pierre Elliott Trudeau Intl to San Jose flights
Pearson Intl to Oakland flights
Region of Waterloo Intl to San Diego flights
Region of Waterloo Intl to Palm Springs flights
Ottawa to Santa Ana flights
London to Los Angeles flights
Hamilton to Palm Springs flights
London to Las Vegas flights
Thunder Bay to Las Vegas flights
London to Santa Ana flights
Windsor to Las Vegas flights
Ottawa to San Jose flights
Ottawa to Palm Springs flights
Ottawa to Ontario 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.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.