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Cheap flights from Toronto Pearson Intl Airport to San Diego from £162

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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SAN
17 May — 24 May1
1 adult
1 adult, Economy, 0 bags

Cheap 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 17 April 2026.

Wed 7/1006:15
YYZ
-
SAN
1 stop12h 26m
Delta
Sat 10/1006:15
SAN
-
YYZ
1 stop7h 24m
Delta
Deal found 14/4£275
Sat 30/507:00
YYZ
-
SAN
1 stop10h 10m
Multiple Airlines
Sat 6/614:02
SAN
-
YYZ
2 stops12h 43m
Multiple Airlines
Deal found 15/4£276
Sat 9/511:00
YYZ
-
SAN
1 stop7h 33m
United Airlines
Sat 9/518:26
SAN
-
YYZ
1 stop9h 34m
United Airlines
Deal found 16/4£276
Mon 14/913:30
YYZ
-
SAN
1 stop9h 28m
Delta
Tue 15/922:30
SAN
-
YYZ
1 stop7h 25m
Delta
Deal found 17/4£277
Wed 20/506:10
YYZ
-
SAN
1 stop7h 13m
Delta
Sun 24/522:15
SAN
-
YYZ
1 stop7h 44m
Delta
Deal found 14/4£279
Wed 13/510:45
YYZ
-
SAN
1 stop9h 34m
United Airlines
Thu 28/522:40
SAN
-
YYZ
1 stop12h 02m
United Airlines
Deal found 16/4£281
Mon 25/506:10
YYZ
-
SAN
1 stop7h 13m
Delta
Thu 4/606:15
SAN
-
YYZ
1 stop12h 40m
Delta
Deal found 14/4£282
Sat 30/517:45
YYZ
-
SAN
1 stop7h 10m
Delta
Sat 6/606:15
SAN
-
YYZ
1 stop8h 06m
Delta
Deal found 15/4£283
Sat 30/515:00
YYZ
-
SAN
1 stop11h 40m
United Airlines
Sat 6/622:40
SAN
-
YYZ
1 stop8h 14m
United Airlines
Deal found 17/4£284
Tue 9/617:45
YYZ
-
SAN
1 stop9h 08m
Delta
Fri 12/622:17
SAN
-
YYZ
1 stop10h 02m
Delta
Deal found 16/4£285
Mon 1/621:00
YYZ
-
SAN
1 stop15h 28m
United Airlines
Mon 8/622:40
SAN
-
YYZ
1 stop8h 14m
United Airlines
Deal found 17/4£286

Find 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 17 April 2026.

Round-trip from

£275

One-way from

£162

Popular in

March

Cheapest in

May

Average price

£317
Delta
  • Delta
  • 7/10-10/10
  • 2 total stops
  • 19h 50m total
  • Toronto to San Diego
Search Deals
Delta
  • Delta
  • 28/4
  • 1 total stop
  • 10h 09m total
  • Toronto to San Diego
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£18 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 17 April 2026.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Thu 21/5

12:29-20:39

1 stop11h 10m

San Diego

Wed 27/5

22:25-12:19

1 stop10h 54m

£279

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Sat 23/5

06:10-14:20

1 stop11h 10m

San Diego

Mon 25/5

06:15-21:55

1 stop12h 40m

£279

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Thu 30/4

06:10-10:44

1 stop7h 34m

San Diego

Thu 7/5

06:15-17:21

1 stop8h 06m

£279

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Thu 7/5

06:10-13:50

1 stop10h 40m

San Diego

Sat 9/5

06:32-21:32

1 stop12h 00m

£281

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Mon 25/5

07:00-11:21

1 stop7h 21m

San Diego

Sat 30/5

17:15-15:14

2 stops18h 59m

£281

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Fri 29/5

12:09-18:01

1 stop8h 52m

San Diego

Tue 2/6

06:15-17:21

1 stop8h 06m

£283
Fastest return journey

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Sat 30/5

17:45-21:55

1 stop7h 10m

San Diego

Sat 6/6

06:15-17:21

1 stop8h 06m

£283

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Sat 30/5

15:00-23:40

1 stop11h 40m

San Diego

Sat 6/6

22:40-09:54

1 stop8h 14m

£284

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Sat 30/5

15:00-23:40

1 stop11h 40m

San Diego

Sat 13/6

08:45-21:32

1 stop9h 47m

£284

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Mon 1/6

12:29-20:39

1 stop11h 10m

San Diego

Mon 8/6

22:17-11:19

1 stop10h 02m

£286

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 21 resultsSorted by cheapest first
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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 10 April 2026.

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 89 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, May is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to San Diego (average of £250). Flying from Toronto Pearson Intl Airport to San Diego in March is currently the most expensive (average of £387). 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 17 April 2026.

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.

How much does it cost for a return flight from Toronto Pearson Intl Airport to San Diego?

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 are 2 flights 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 9h 28m. Fly via Delta or United 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.

  • 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, May is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to San Diego (average of £250). Flying from Toronto Pearson Intl Airport to San Diego in March is currently the most expensive (average of £387). 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
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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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