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Cheap flights from Toronto Pearson Intl Airport to San Diego from £161

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 14/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SAN
15 Jan — 22 Jan1
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 16 December 2025.

Tue 23/1209:54YYZ - SAN
1 stop11h 49mDelta
Tue 6/119:35SAN - YYZ
2 stops24h 38mDelta
Deal found 15/12£313
Tue 23/1216:10YYZ - SAN
1 stop7h 37mUnited Airlines
Wed 24/1208:00SAN - YYZ
1 stop12h 46mUnited Airlines
Deal found 14/12£331
Tue 23/1216:10YYZ - SAN
1 stop7h 37mUnited Airlines
Tue 6/118:00SAN - YYZ
2 stops14h 48mUnited Airlines
Deal found 14/12£332
Tue 30/1212:09YYZ - SAN
1 stop9h 32mDelta
Wed 7/112:35SAN - YYZ
1 stop8h 51mDelta
Deal found 15/12£372
Tue 16/1209:15YYZ - SAN
Nonstop5h 38mUnited Airlines
Tue 23/1206:30SAN - YYZ
1 stop13h 11mUnited Airlines
Deal found 14/12£373
Wed 31/1206:10YYZ - SAN
1 stop8h 53mDelta
Tue 6/106:15SAN - YYZ
1 stop9h 58mDelta
Deal found 15/12£380
Mon 22/1217:55YYZ - SAN
1 stop9h 20mUnited Airlines
Mon 5/122:30SAN - YYZ
1 stop14h 32mUnited Airlines
Deal found 15/12£383
Sun 21/1217:55YYZ - SAN
1 stop9h 20mUnited Airlines
Mon 29/1214:11SAN - YYZ
1 stop6h 48mUnited Airlines
Deal found 13/12£384
Tue 23/1208:30YYZ - SAN
1 stop15h 17mUnited Airlines
Sat 27/1206:30SAN - YYZ
1 stop13h 11mUnited Airlines
Deal found 14/12£385
Wed 24/1216:10YYZ - SAN
1 stop7h 37mUnited Airlines
Sun 11/122:40SAN - YYZ
1 stop7h 56mUnited Airlines
Deal found 15/12£390

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 16 December 2025.

Round-trip from

£260

One-way from

£161

Popular in

December

Cheapest in

January

Average price

£401
WestJet
  • WestJet
  • 15/3-18/3
  • 2 total stops
  • 48h 18m total
  • Toronto to San Diego
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 14/3
  • 1 total stop
  • 9h 59m total
  • Toronto to San Diego
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£26 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 16 December 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

Sat 10/1

06:50-11:48

1 stop7h 58m

San Diego

Sat 10/1

14:11-23:59

1 stop6h 48m

£254

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Tue 13/1

15:45-21:56

1 stop9h 11m

San Diego

Tue 20/1

06:15-16:52

1 stop7h 37m

£258

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Sat 10/1

06:00-12:21

1 stop9h 21m

San Diego

Thu 15/1

06:15-19:13

1 stop9h 58m

£259

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Mon 26/1

17:15-22:31

1 stop8h 16m

San Diego

Sun 1/2

22:30-11:08

1 stop9h 38m

£259

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Fri 9/1

09:00-17:28

2 stops11h 28m

San Diego

Sat 10/1

11:10-23:46

2 stops9h 36m

£259

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Sun 11/1

06:00-10:33

1 stop7h 33m

San Diego

Tue 13/1

07:05-22:56

1 stop12h 51m

£259

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Wed 25/2

12:11-22:20

2 stops13h 09m

San Diego

Wed 4/3

18:45-09:02

2 stops11h 17m

£271

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Sat 14/3

16:45-23:44

1 stop9h 59m

San Diego

Wed 18/3

20:50-15:35

1 stop15h 45m

£275

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Sun 15/3

16:45-21:49

1 stop32h 04m

San Diego

Tue 17/3

06:15-15:35

1 stop30h 20m

£275

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Wed 18/3

16:45-00:07

1 stop10h 22m

San Diego

Mon 23/3

06:15-15:35

1 stop30h 20m

£286

Flights are sorted by cheapest return flights first.

Deals found on 14/12

Showing 1-10 of 20 results
1
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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 12 December 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 67 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 £72). Flying from Toronto Pearson Intl Airport to San Diego in August is currently the most expensive (average of £199). 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 16 December 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.

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 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 20h 17m. Fly via WestJet 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.

  • 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 £72). Flying from Toronto Pearson Intl Airport to San Diego in August is currently the most expensive (average of £199). 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.
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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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