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Cheap Flights from Toronto (YHM) to San Diego (SANA)

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      Travellers and cabin class, 1 Adult, Economy

      Compare John C. Munro Hamilton to San Diego flight deals

      Find the cheapest month or even day of the year to fly to San Diego

      Book the best San Diego fare with no extra fees

      Flight deals from John C. Munro Hamilton to San Diego

      Looking for a cheap last-minute deal or the best return flight from John C. Munro Hamilton Airport to San Diego? If you want to travel next month, return fares start from $517. Find the lowest prices on one-way and return tickets right here.
      San Diego.$517 per passenger.Departing Mon, 19 Oct, returning Thu, 22 Oct.Return flight with WestJet.Outbound indirect flight with WestJet, departs from John C. Munro Hamilton on Mon, 19 Oct, arriving in San Diego International.Inbound indirect flight with WestJet, departs from San Diego International on Thu, 22 Oct, arriving in John C. Munro Hamilton.Price includes taxes and charges.From $517, select.
      San Diego.$534 per passenger.Departing Thu, 10 Dec, returning Mon, 14 Dec.Return flight with WestJet.Outbound indirect flight with WestJet, departs from John C. Munro Hamilton on Thu, 10 Dec, arriving in San Diego International.Inbound indirect flight with WestJet, departs from San Diego International on Mon, 14 Dec, arriving in John C. Munro Hamilton.Price includes taxes and charges.From $534, select.
      San Diego.$569 per passenger.Departing Mon, 19 Oct, returning Wed, 4 Nov.Return flight with WestJet.Outbound indirect flight with WestJet, departs from John C. Munro Hamilton on Mon, 19 Oct, arriving in San Diego International.Inbound indirect flight with WestJet, departs from San Diego International on Wed, 4 Nov, arriving in John C. Munro Hamilton.Price includes taxes and charges.From $569, select.
      San Diego.$572 per passenger.Departing Thu, 19 Nov, returning Wed, 2 Dec.Return flight with WestJet.Outbound indirect flight with WestJet, departs from John C. Munro Hamilton on Thu, 19 Nov, arriving in San Diego International.Inbound indirect flight with WestJet, departs from San Diego International on Wed, 2 Dec, arriving in John C. Munro Hamilton.Price includes taxes and charges.From $572, select.
      San Diego.$578 per passenger.Departing Thu, 4 Mar, returning Mon, 8 Mar.Return flight with WestJet.Outbound indirect flight with WestJet, departs from John C. Munro Hamilton on Thu, 4 Mar, arriving in San Diego International.Inbound indirect flight with WestJet, departs from San Diego International on Mon, 8 Mar, arriving in John C. Munro Hamilton.Price includes taxes and charges.From $578, select.
      San Diego.$604 per passenger.Departing Sun, 10 Jan, returning Wed, 13 Jan.Return flight with WestJet.Outbound indirect flight with WestJet, departs from John C. Munro Hamilton on Sun, 10 Jan, arriving in San Diego International.Inbound indirect flight with WestJet, departs from San Diego International on Wed, 13 Jan, arriving in John C. Munro Hamilton.Price includes taxes and charges.From $604, select.
      San Diego.$605 per passenger.Departing Thu, 4 Feb, returning Sat, 13 Feb.Return flight with WestJet.Outbound indirect flight with WestJet, departs from John C. Munro Hamilton on Thu, 4 Feb, arriving in San Diego International.Inbound indirect flight with WestJet, departs from San Diego International on Sat, 13 Feb, arriving in John C. Munro Hamilton.Price includes taxes and charges.From $605, select.
      San Diego.$680 per passenger.Departing Thu, 19 Nov, returning Wed, 25 Nov.Return flight with WestJet.Outbound indirect flight with WestJet, departs from John C. Munro Hamilton on Thu, 19 Nov, arriving in San Diego International.Inbound indirect flight with WestJet, departs from San Diego International on Wed, 25 Nov, arriving in John C. Munro Hamilton.Price includes taxes and charges.From $680, select.
      San Diego.$789 per passenger.Departing Tue, 29 Sep, returning Tue, 6 Oct.Return flight with WestJet.Outbound indirect flight with WestJet, departs from John C. Munro Hamilton on Tue, 29 Sep, arriving in San Diego International.Inbound indirect flight with WestJet, departs from San Diego International on Tue, 6 Oct, arriving in John C. Munro Hamilton.Price includes taxes and charges.From $789, select.
      San Diego.$809 per passenger.Departing Tue, 25 May, returning Thu, 27 May.Return flight with WestJet.Outbound indirect flight with WestJet, departs from John C. Munro Hamilton on Tue, 25 May, arriving in San Diego International.Inbound indirect flight with WestJet, departs from San Diego International on Thu, 27 May, arriving in John C. Munro Hamilton.Price includes taxes and charges.From $809, select.
      San Diego.$814 per passenger.Departing Thu, 14 Jan, returning Mon, 8 Feb.Return flight with WestJet.Outbound indirect flight with WestJet, departs from John C. Munro Hamilton on Thu, 14 Jan, arriving in San Diego International.Inbound indirect flight with WestJet, departs from San Diego International on Mon, 8 Feb, arriving in John C. Munro Hamilton.Price includes taxes and charges.From $814, select.
      San Diego.$842 per passenger.Departing Wed, 30 Sep, returning Mon, 2 Nov.Return flight with WestJet.Outbound indirect flight with WestJet, departs from John C. Munro Hamilton on Wed, 30 Sep, arriving in San Diego International.Inbound indirect flight with WestJet, departs from San Diego International on Mon, 2 Nov, arriving in John C. Munro Hamilton.Price includes taxes and charges.From $842, select.
      San Diego.$1,214 per passenger.Departing Wed, 23 Sep, returning Sun, 27 Sep.Return flight with WestJet.Outbound indirect flight with WestJet, departs from John C. Munro Hamilton on Wed, 23 Sep, arriving in San Diego International.Inbound indirect flight with WestJet, departs from San Diego International on Sun, 27 Sep, arriving in John C. Munro Hamilton.Price includes taxes and charges.From $1,214, select.
      San Diego.$1,328 per passenger.Departing Sun, 27 Dec, returning Sat, 2 Jan.Return flight with WestJet.Outbound indirect flight with WestJet, departs from John C. Munro Hamilton on Sun, 27 Dec, arriving in San Diego International.Inbound indirect flight with WestJet, departs from San Diego International on Sat, 2 Jan, arriving in John C. Munro Hamilton.Price includes taxes and charges.From $1,328, select.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from John C. Munro Hamilton to San Diego found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from John C. Munro Hamilton to San Diego

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like John C. Munro Hamilton to San Diego flights are currently cheapest in October.
      Sep
      from $1,214
      Oct
      from $517
      Nov
      from $680
      Dec
      from $534
      Jan
      from $604
      Feb
      from $605
      Mar
      from $578
      Apr
      Find prices
      May
      from $809
      Jun
      Find prices
      Jul
      Find prices
      Aug
      Find prices

      Alternative John C. Munro Hamilton to San Diego routes

      Looking for the cheapest, fastest or easiest route from John C. Munro Hamilton to San Diego? You could fly into the following airports instead.

      San Diego International

      4km from central San Diego
      ClosestCheapest
      from $517
      Search flights

      McClellan-Palomar

      48km from central San Diego
      Search flights

      Toronto to San Diego: Flight information

      The things to know before you go.
      Cheapest flight found$517
      Cheapest month to flyOctober

      Finding cheap flights from John C. Munro Hamilton to San Diego: Frequently asked questions

      There are 2 airports in San Diego: San Diego International and McClellan-Palomar.
      The best price we found for a return flight from John C. Munro Hamilton to San Diego is $517. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from John C. Munro Hamilton to San Diego. But we found flights with one or more stops from $517.
      As of September 2026, there are no flights flying from John C. Munro Hamilton to San Diego.
      The cheapest month to fly from John C. Munro Hamilton to San Diego is usually October.
      If you're flying from John C. Munro Hamilton Airport, the cheapest airport near San Diego is San Diego International – which is 4.1 km away from the centre of San Diego. We've found flights into this airport from $517.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from John C. Munro Hamilton Airport to San Diego on Monday, 19 October 2026.
      No airlines currently offer direct flights between John C. Munro Hamilton Airport and San Diego. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Diego but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Diego is around 40 days in advance, so don’t leave your flight to the last minute.

      In September, the average temperature is usually around 21°C. September is typically the warmest month in San Diego, when it usually averages around 24°C. You can expect the least rain in July. The coldest month is March, with temperatures averaging 12°C. The rainiest month is March.
      Currently, WestJet offers the cheapest flight tickets to San Diego.

      Travelling from John C. Munro Hamilton Airport (YHM) to San Diego: what you need to know

      • The timezone in San Diego is UTC-7. The city is three hours behind Toronto, where John C. Munro Hamilton Airport is located.

      • Give yourself enough time to catch your YHM to San Diego flight. As a general rule, turn up two hours before international departures and an hour ahead for domestic flights.

      • You'll likely experience longer lines in popular months such as August. Arriving up to four hours in advance for an international flight and two hours for domestic departures is a good idea.

      • Located around 72 kilometres from the centre of Toronto, YHM can be reached in about 1 hour by car. The journey on public transport takes roughly 3 hours 20 minutes.

      • Planning to catch an early flight from John C. Munro Hamilton Airport to San Diego? Avoid the last-minute rush to the airport (and sneak in some extra precious sleep) by choosing one of these hotels near YHM:

      • Of all flights departing from John C. Munro Hamilton Airport, 71.43% land on schedule at their destination.

      How to find the cheapest flights from John C. Munro Hamilton Airport (YHM) to San Diego

      • $298 is the lowest price we've seen for a one-way John C. Munro Hamilton Airport to San Diego flight. A round-trip flight ticket right now is $517. Depending on the availability when you book, these fares could change.

      • To find cheap flights from YHM to San Diego, book early. Airlines usually offer lower fares when flights are first released.

      • If you can be flexible with your travel plans, check out the 'Whole month' tool. It'll give you the lowest price across every month when searching for your John C. Munro Hamilton Airport to San Diego ticket.

      • Cut down on the time spent looking for cheap flights from YHM to San Diego by setting up a Price Alert. You'll get an email or notification on the app when a lower fare pops up.

      • Pick your preferred arrival and departure times, number of stops and airlines with our filters. Then, sort the results for your flight from John C. Munro Hamilton Airport to San Diego by 'Best,' 'Fastest' or 'Cheapest.'

      Airports in San Diego

      San Diego International Airport (SAN)

      • The distance from San Diego International Airport (SAN) to central San Diego is roughly 5 kilometres. It'll take you about 10 minutes to reach the centre driving.

      • Getting there on public transport will take you around 20 minutes.

      • The last thing you want is a lengthy journey to your hotel if you're getting in late on a flight from John C. Munro Hamilton Airport to San Diego. Reserve one of these accommodation options near SAN instead:

      • Go wherever you want, whenever you want with a San Diego International Airport rental car. Pick up a set of wheels from Thrifty, Dollar or Budget and chase adventure across San Diego and beyond.

      • Lock in the best possible rate by booking your ride from San Diego International Airport about two weeks in advance of your flight from YHM to San Diego.

      • SAN is located at N Harbour Dr.

      McClellan-Palomar Airport (CLD)

      • McClellan-Palomar Airport (CLD) is around 56 kilometres from the centre of San Diego. Once you've disembarked your flight from John C. Munro Hamilton Airport to San Diego, it'll take you around 40 minutes to get to the heart of the city in a ride-share or cab.

      • If you choose to travel on public transport, you'll get to the city centre in 2 hours 15 minutes or so.

      • Hang the 'Do not disturb' sign on your door and unwind at a hotel near CLD. Here are a few options where you can settle in after your YHM to San Diego flight:

      • Budget, Hertz and Avis make picking up a McClellan-Palomar Airport rental car easy and quick. These providers are located in or around the terminal and will have you behind the wheel before you know it.

      • In general, the sooner you book, the better the prices and selection of vehicles. Reserve your ride from CLD once your travel dates are set.

      Best time to go to San Diego

      • Plan your trip to San Diego in high season if you like a lively atmosphere, but remember that prices are usually higher. Alternatively, book your flights from John C. Munro Hamilton Airport to San Diego during the off-season when prices are cheaper and it's less crowded.

      • The warmest month in San Diego is August, with temperatures ranging between 17ºC (63ºF) and 28ºC (82ºF). Book your John C. Munro Hamilton Airport to San Diego flight ticket then if that's your ideal forecast.

      • Search for cheap tickets from YHM to San Diego in February if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 7ºC (45ºF) and 23ºC (73ºF) on average.

      More about San Diego

      • Start your San Diego trip off on the right foot by choosing the perfect place to stay. As soon as you've booked your flight from John C. Munro Hamilton Airport to San Diego, explore our selection of hotels including:

      • Every great journey has to include a little sightseeing. USS Midway Museum, San Diego Zoo and SeaWorld San Diego are attractions you won't want to skip in San Diego.

      Explore more of United States

      • Los Angeles is just one of the many cities in United States waiting to be explored once you've taken in the sights of San Diego. Around 177 kilometres away to the north-west, top sights here include Griffith Observatory, The Broad and La Brea Tar Pits & Museum.

      • If you're ready to explore another well-known destination in United States, head for Phoenix, about 483 kilometres east of San Diego. Desert Botanical Garden, Heard Museum and Papago Park are the start of reasons to visit.

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      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.