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Cheap flights from Toronto Pearson Intl Airport to San Diego from £183

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 20/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SAN
27 Feb — 6 Mar1
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 28 January 2026.

Tue 24/216:45
YYZ
-
SAN
2 stops17h 32m
Alaska Airlines
Tue 3/315:07
SAN
-
YYZ
2 stops21h 28m
Alaska Airlines
Deal found 27/1£273
Tue 3/316:45
YYZ
-
SAN
2 stops17h 32m
Alaska Airlines
Tue 10/310:25
SAN
-
YYZ
2 stops26h 10m
Alaska Airlines
Deal found 25/1£290
Wed 4/316:45
YYZ
-
SAN
2 stops18h 41m
Alaska Airlines
Tue 10/310:15
SAN
-
YYZ
2 stops26h 20m
Alaska Airlines
Deal found 25/1£296
Mon 9/316:45
YYZ
-
SAN
2 stops20h 06m
Alaska Airlines
Fri 13/321:08
SAN
-
YYZ
2 stops15h 27m
Alaska Airlines
Deal found 25/1£296
Wed 15/416:55
YYZ
-
SAN
2 stops17h 50m
Alaska Airlines
Tue 5/518:03
SAN
-
YYZ
2 stops18h 42m
Alaska Airlines
Deal found 27/1£303
Tue 17/216:45
YYZ
-
SAN
2 stops18h 45m
Alaska Airlines
Thu 5/313:04
SAN
-
YYZ
2 stops23h 31m
Alaska Airlines
Deal found 27/1£309
Wed 25/212:11
YYZ
-
SAN
2 stops13h 09m
Delta
Wed 4/307:20
SAN
-
YYZ
2 stops12h 51m
Delta
Deal found 27/1£314
Tue 24/206:30
YYZ
-
SAN
2 stops15h 15m
Delta
Wed 4/315:20
SAN
-
YYZ
2 stops14h 42m
Delta
Deal found 26/1£316
Sat 4/710:15
YYZ
-
SAN
1 stop9h 55m
United Airlines
Sat 4/719:44
SAN
-
YYZ
2 stops13h 01m
United Airlines
Deal found 26/1£317

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 28 January 2026.

Round-trip from

£273

One-way from

£183

Popular in

December

Cheapest in

April

Average price

£289
Alaska Airlines
  • Alaska Airlines
  • 24/2-3/3
  • 4 total stops
  • 39h 00m total
  • Toronto to San Diego
Search Deals
Delta
  • Delta
  • 21/3
  • 1 total stop
  • 13h 21m total
  • Toronto to San Diego
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£32 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 January 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 28 January 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

Pearson Intl

Fly to

San Diego

Route

Depart

Return

Price

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Tue 3/3

16:45-07:17

2 stops17h 32m

San Diego

Tue 10/3

10:25-15:35

2 stops26h 10m

£290

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Wed 15/4

16:55-07:45

2 stops17h 50m

San Diego

Tue 5/5

18:03-15:45

2 stops18h 42m

£303

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Fri 6/3

16:45-17:07

2 stops27h 22m

San Diego

Sat 14/3

21:00-15:35

2 stops15h 35m

£309

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Sat 28/2

12:11-22:20

2 stops13h 09m

San Diego

Mon 2/3

18:45-09:02

2 stops11h 17m

£315

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Tue 24/2

06:30-18:45

2 stops15h 15m

San Diego

Tue 3/3

15:20-09:02

2 stops14h 42m

£316

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Fri 27/2

16:45-09:35

2 stops19h 50m

San Diego

Fri 6/3

14:16-15:35

2 stops22h 19m

£320

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Thu 26/2

12:20-18:51

1 stop9h 31m

San Diego

Sat 28/2

17:20-09:02

2 stops12h 42m

£320

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Thu 26/3

18:10-23:09

1 stop7h 59m

San Diego

Sun 29/3

07:00-17:00

1 stop7h 00m

£321

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Wed 25/2

06:30-10:50

1 stop7h 20m

San Diego

Wed 4/3

15:20-09:02

2 stops14h 42m

£321

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Sat 7/3

16:45-23:44

1 stop9h 59m

San Diego

Sat 14/3

19:26-15:35

1 stop17h 09m

£321

Flights are sorted by cheapest return flights first.

Deals found on 26/1

Showing 1-10 of 23 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 23 January 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 14 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 £70). Flying from Toronto Pearson Intl Airport to San Diego in August is currently the most expensive (average of £194). 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 28 January 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.

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 13h 09m. Fly via Alaska Airlines or Delta 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 £70). Flying from Toronto Pearson Intl Airport to San Diego in August is currently the most expensive (average of £194). 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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