Cheap Flights from San Diego to Toronto

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      Travellers and cabin class, 1 Adult, Economy
      Air Canada
      Air Canada Rouge
      United

      Compare San Diego to Toronto flight deals

      Find the cheapest month or even day of the year to fly to Toronto

      Book the best Toronto fare with no extra fees

      Flight deals from San Diego to Toronto

      Looking for a cheap last-minute deal or the best return flight from San Diego to Toronto? If you want to travel next month, return fares start from Rs85,540. Find the lowest prices on one-way and return tickets right here.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from San Diego to Toronto found in the last 12 days, and are subject to change and availability.

      Find the cheapest month to fly from San Diego to Toronto

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Diego to Toronto flights are currently cheapest in October.

      Direct flights from San Diego to Toronto

      Air Canada
      Air Canada Rouge
      United

      San Diego to Toronto: Flight information

      The things to know before you go.
      Cheapest flight foundRs34,371
      Cheapest month to flyOctober
      Average flight time4 hrs, 58 mins
      Most popular airlineAir Canada
      Average flights per week24

      Finding cheap flights from San Diego to Toronto: Frequently asked questions

      There are 4 airports in Toronto: Toronto Island, Toronto Pearson International, John C. Munro Hamilton, and Kitchener / Waterloo.
      The best price we found for a return flight from San Diego to Toronto is Rs85,526. 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.
      4 hours and 58 minutes is the average flight time from San Diego to Toronto.
      Air Canada, Air Canada Rouge and United fly direct from San Diego to Toronto.
      As of September 2026, there are 24 flights per week flying from San Diego to Toronto.
      The cheapest month to fly from San Diego to Toronto is usually October.
      If you're flying from San Diego, the cheapest airport near Toronto is Toronto Pearson International – which is 20.4 km away from the centre of Toronto. We've found flights into this airport from Rs85,526.
      After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Diego to Toronto on Friday, 16 October 2026.
      Yes – the average flight time is 4 hours and 58 minutes.
      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 Toronto 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 Toronto is around 40 days in advance, so don’t leave your flight to the last minute.

      In September, the average temperature is usually around 18°C. July is typically the warmest month in Toronto, when it usually averages around 27°C. You can expect the least rain in September. The coldest month is January, with temperatures averaging -7°C. The rainiest month is July.
      The cheapest airline that flies to Toronto is WestJet. And the cheapest airline that flies to Toronto Pearson International Airport is Air Canada.

      Flying from San Diego to Toronto: what you need to know

      • Planning your getaway begins with working out where you'll leave from in San Diego. San Diego International Airport (SAN) is the city's main base, so check out your options for booking a flight from San Diego to Toronto taking off from here.

      • Hop off the plane at one of Toronto's major gateways like Toronto Pearson International Airport (YYZ). You can also touch down at Toronto Island Airport (YTZ) or John C. Munro Hamilton Airport (YHM).

      • The average length of a direct San Diego to Toronto flight is 4 hours 55 minutes.

      • Toronto's timezone is UTC-5, making Toronto three hours ahead of San Diego.

      • San Diego International Airport (SAN) to Toronto Pearson International Airport (YYZ) is the most popular route that connects these two cities. There are seven flights a week to pick from. If you have things to do before heading off, the last flight from San Diego to Toronto is with Air Canada at 12:55. Opt for the first SAN to YYZ departure operated by Air Canada at 11:50 to fit in more activities on your first day in Toronto.

      • Leave plenty of time to make your San Diego to Toronto flight. Generally, it's best to arrive two hours before international departures and an hour ahead for domestic flights.

      • During popular months such as August, you'll want to get to the airport earlier. Plan to arrive two hours before a domestic departure and four hours ahead for international flights when you travel during peak periods in general.

      How to find the cheapest flights from San Diego to Toronto

      • Rs34,376 is currently the best price for a one-way ticket from San Diego to Toronto. A return flight starts from Rs85,540. These fares may change based on demand.

      • To score cheap San Diego to Toronto flights, book your journey one month before your departure date.

      • Schedule your trip for June. That's the best month for scoring great bargains on plane tickets from San Diego to Toronto. If you're flexible on when you fly, use the 'Whole month' tool to find the cheapest price across every month.

      • Spend less time searching for cheap flights from San Diego to Toronto by creating a Price Alert. You'll get an email or push notification on the app when a new low fare is offered.

      • Select your preferred arrival and departure times, number of stops and airlines with the filters. Or sort your San Diego to Toronto flight results by 'Cheapest,' 'Fastest' or 'Best.'

      Flying from San Diego

      San Diego International Airport (SAN)

      • If you're searching for a direct flight from San Diego to Toronto, you can leave from San Diego International Airport (SAN). Get from SAN to Toronto Pearson International Airport (YYZ) in one continuous trip.

      • Look out for deals with Air Canada. This carrier offers direct San Diego to Toronto plane tickets out of SAN.

      • Stopovers are the ideal opportunity to break up your trip — and maybe even explore a different city. When searching for San Diego to Toronto flights leaving from San Diego International Airport, deselect the 'Direct flights only' box to see where you can visit along the way. Top options include:

        • Denver International Airport (DEN)

        • Phoenix Sky Harbour Airport (PHX)

        • Montreal Pierre Elliott Trudeau Airport (YUL)

      • SAN is about 5 kilometres from central San Diego. If you're ride-sharing, driving or catching a taxi from the centre, it'll take 15 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the travel time to be around 25 minutes.

      • Booked an early flight from San Diego to Toronto? Avoid the hassle of rushing to the airport (and enjoy a little extra shut-eye) by choosing one of these hotels near San Diego International Airport:

      • When it comes to San Diego International Airport's on-time performance, 74% of flights complete their journey on time.

      • SAN is located at N Harbour Dr.

      Arriving in Toronto

      Toronto Pearson International Airport (YYZ)

      • The distance from Toronto Pearson International Airport (YYZ) to central Toronto is roughly 21 kilometres. It takes about 30 minutes to reach the centre driving.

      • Travelling to the centre by public transport will take you roughly 25 minutes.

      • If you're arriving on a late flight from San Diego to Toronto, nothing beats the convenience of staying near the terminal. Grab your suitcases from the carousel and then be showered and relaxing not long after at one of these hotels near YYZ:

      • Grab a Toronto Pearson International Airport rental car and explore Toronto and beyond with your own set of wheels. Routes Car Rentals, Green Motion and Thrifty are top outlets to choose from here.

      • Booking your ride from Toronto Pearson International Airport around three weeks in advance increases your chances of getting a good deal.

      Toronto Island Airport (YTZ)

      • As soon as your flight from San Diego to Toronto has arrived, you can reach the city centre in about 10 minutes by car. Central Toronto is approximately 3 kilometres from Toronto Island Airport (YTZ).

      • If you hop on public transport, you'll get to the city centre in 20 minutes or so.

      • Hang up the 'Do not disturb' sign and unwind at a hotel near YTZ. Here are a few options where you can take a load off after your flight from San Diego to Toronto:

      • The fastest way to get to where you're going is with a Toronto Island Airport rental car. Grab a set of wheels from Hertz, National or Avis and be off and running.

      • Get the lowest price by booking your ride from YTZ one week in advance. You can also expect to have a bigger selection of vehicles.

      John C. Munro Hamilton Airport (YHM)

      • Head toward the city centre after your flight from San Diego to Toronto has landed. Central Toronto is around 72 kilometres from John C. Munro Hamilton Airport (YHM) and takes roughly 1 hour 10 minutes to reach by car.

      • The journey takes around 1 hour 50 minutes on public transport.

      • After your San Diego to Toronto flight, take a breather at a hotel near the airport before continuing your travels. Super 8 by Wyndham Mt Hope Hamilton Intl Arpt on and Homestead House Bed & Breakfast are within easy reach of YHM.

      • Start your travels without stressing over how to reach your next stop with a John C. Munro Hamilton Airport rental car. Book your ideal wheels with reliable companies here like Avis, National and Budget.

      • If you prefer a particular kind of vehicle, booking early increases your chances of snagging what you want. Secure your ride from YHM a couple of weeks ahead of your flight from San Diego to Toronto.

      Best time to go to Toronto

      • November is the quietest month for flights from San Diego to Toronto, while August is the busiest. Choose the ideal time to visit Toronto based on whether you like a bustling atmosphere or a more laid-back vibe.

      • Book a San Diego to Toronto ticket departing in July if you want to experience the city during its warmest month. Expect temperatures in Toronto to range from 15ºC to 28ºC.

      • If you want to travel in cooler conditions, search for a cheap flight from San Diego to Toronto in February when temperatures average between -15ºC and 3ºC.

      More about Toronto

      • When it comes to searching for somewhere to rest your head, you'll find the best places to stay in Toronto right here. Check out these hotels after you've booked your flight from San Diego to Toronto:

      • There are so many things to do and see in this city it can be tricky to work out where to begin. CN Tower, Royal Ontario Museum and Toronto Islands are top attractions which should be on every Toronto itinerary.

      Explore more of Canada

      • Toronto is easy to fall in love with, but there are so many other parts of Canada just waiting to be discovered. About 354 kilometres northeast of Toronto, a visit to Ottawa will keep you on the move. Start with leading sights like Rideau Canal National Historic Site, Parliament Hill and Rideau Canal, Locks 1 - 8 - Ottawa.

      • Mississauga is another favourite destination in Canada and is around 23 kilometres west of Toronto. No journey is complete without seeing Lake Ontario, Living Arts Centre and Rattray Marsh Conservation Area.

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