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Cheap flights from Toronto Pearson Intl Airport to San Diego from £158

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 24/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SAN
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pearson Intl to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Pearson Intl (YYZ) 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 31 October 2025.

Round-trip from

£273

One-way from

£170

Popular in

October

Cheapest in

January

Average price

£342

Good one-way deal

£163 or less
Delta
  • Delta
  • 24/2-25/2
  • 2 total stops
  • 17h 09m total
  • Toronto to San Diego
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United Airlines
  • United Airlines
  • 22/11
  • 1 total stop
  • 9h 08m total
  • Toronto to San Diego
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Highest demand for flights based on searches. 12% potential increase in price (£28 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£6 potential savings vs. average return price).
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Average for round-trip flights in October 2025
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Price to beat on a one-way flight from Toronto Pearson Intl to San Diego.
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Find flight deals from Pearson Intl to San Diego

Enter your travel dates to find the best prices.

Cheapest flights from Pearson Intl to San Diego
Explore the most affordable flight options available from Pearson Intl to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2025.

Wed 10/1216:45YYZ - SAN
2 stops25h 05mAlaska Airlines
Mon 5/119:15SAN - YYZ
2 stops17h 20mAlaska Airlines
Deal found 30/10£285
Wed 17/1216:10YYZ - SAN
1 stop7h 35mUnited Airlines
Mon 5/119:55SAN - YYZ
1 stop8h 35mUnited Airlines
Deal found 30/10£288
Mon 15/1216:10YYZ - SAN
2 stops10h 32mUnited Airlines
Wed 31/1221:30SAN - YYZ
1 stop13h 44mUnited Airlines
Deal found 30/10£289
Tue 25/1117:55YYZ - SAN
1 stop17h 11mMultiple Airlines
Thu 27/1112:40SAN - YYZ
Nonstop4h 50mMultiple Airlines
Deal found 30/10£297
Fri 28/1106:05YYZ - SAN
1 stop11h 10mDelta
Mon 1/1222:00SAN - YYZ
1 stop10h 25mDelta
Deal found 31/10£303
Fri 5/1214:45YYZ - SAN
2 stops10h 45mUnited Airlines
Wed 24/1211:12SAN - YYZ
2 stops9h 47mUnited Airlines
Deal found 29/10£304
Wed 24/1217:30YYZ - SAN
1 stop8h 21mUnited Airlines
Tue 6/120:37SAN - YYZ
2 stops15h 25mUnited Airlines
Deal found 30/10£304

Cheapflights Fare Finder

 
Customise your flight search to find flights from Pearson Intl 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 858,174 searches. Data last updated 31 October 2025.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to San Diego that are best for you.

Fly from

Pearson Intl

Fly to

San Diego

Route

Depart

Return

Price

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Tue 24/2

06:15-13:18

1 stop10h 03m

San Diego

Wed 25/2

14:00-00:06

1 stop7h 06m

£273

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Wed 10/12

16:45-14:50

2 stops25h 05m

San Diego

Mon 5/1

19:15-15:35

2 stops17h 20m

£285

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Wed 17/12

16:10-23:42

2 stops10h 32m

San Diego

Mon 5/1

19:55-07:30

1 stop8h 35m

£288

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Wed 18/2

10:00-15:41

1 stop8h 41m

San Diego

Wed 18/2

17:55-07:30

1 stop10h 35m

£300

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Fri 20/2

08:55-15:39

1 stop9h 44m

San Diego

Fri 20/2

17:55-07:30

1 stop10h 35m

£300

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Thu 19/2

11:00-15:39

1 stop7h 39m

San Diego

Thu 19/2

17:55-07:30

1 stop10h 35m

£300

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Tue 17/2

06:00-12:19

1 stop9h 19m

San Diego

Tue 24/2

14:00-00:06

1 stop7h 06m

£304

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Tue 17/2

06:00-12:19

1 stop9h 19m

San Diego

Fri 20/2

22:30-09:05

1 stop7h 35m

£304

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Mon 16/2

14:57-21:25

1 stop9h 28m

San Diego

Sat 21/2

19:50-07:30

1 stop8h 40m

£304

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Sat 14/2

15:45-22:00

1 stop9h 15m

San Diego

Fri 20/2

07:00-21:21

1 stop11h 21m

£304

Flights are sorted by cheapest return flights first.

Deals found on 31/10

Showing 1-10 of 18 results
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Best time to book a flight from Pearson Intl to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Pearson Intl with our price prediction graph.
Estimated return 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 Toronto Pearson Intl Airport to San Diego

How far ahead should I book a flight from Toronto Pearson Intl Airport to San Diego?

Use this chart to determine the optimal time to book a return flight from Pearson Intl to San Diego. Price data was last updated on 24 October 2025.

To ensure you get the cheapest price possible for a flight from Toronto Pearson Intl Airport to San Diego, you should look to book at least 84 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Toronto Pearson Intl Airport to San Diego?

Currently, July is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to San Diego (average of £73). Flying from Toronto Pearson Intl Airport to San Diego in August is currently the most expensive (average of £202). 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 YYZ to SAN?

Find hourly flight availability from Pearson Intl 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 31 October 2025.

When flying from Toronto Pearson Intl Airport to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Pearson Intl 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 airport do you fly into for flights to San Diego from Toronto Pearson Intl?

    If you book a flight to San Diego from Toronto Pearson Intl, you will be flying to San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego. There is 1 flight from Toronto Pearson Intl to San Diego per day from 0 different airlines.

  • How long is the flight from Toronto Pearson Intl Airport to San Diego?

    There are many flights that can get you from Toronto Pearson Intl Airport to San Diego in 7h 41m. Fly via Delta, United Airlines, or Alaska Airlines to get the fastest option. The distance from Toronto Pearson Intl Airport to San Diego is about 2153 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most reliable airlines from Toronto Pearson Intl Airport to San Diego?

    No one likes to see their flight delayed. When booking a flight from Toronto Pearson Intl Airport to San Diego consider choosing Air Canada Rouge (80%), Air Canada (76%) or United Airlines (75%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Toronto Pearson Intl Airport to San Diego?

    While on average a flight from Toronto Pearson Intl Airport to San Diego is generally £577, our data shows the cheapest flight currently is £163. When looking at the most popular route, (Toronto Pearson Intl - San Diego), you can expect to pay £294 for that flight.

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

    Yes. In addition to deals on Pearson Intl to San Diego flights, Cheapflights offers holiday packages that include both flights and hotel.

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

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

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

    Yes. Cheapflights offers flight deals from Pearson Intl 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 Toronto Pearson Intl Airport to San Diego?

    Currently, July is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to San Diego (average of £73). Flying from Toronto Pearson Intl Airport to San Diego in August is currently the most expensive (average of £202). 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 San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
El Cajon

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Alternative routes for Pearson Intl to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Los Angeles flights
Pearson Intl to Las Vegas flights
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Fly with Cheapflights

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How does Cheapflights help users find flights from Pearson Intl to San Diego?

Deals for Pearson Intl 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 Pearson Intl to San Diego?

Cheapflights helps you find that perfect flight to San Diego from Pearson Intl 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 Pearson Intl to San Diego with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Pearson Intl to San Diego, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from Pearson Intl to San Diego on Cheapflights with our Price Alert feature and get notified when better prices are available.

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