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Cheap flights from Toronto Pearson Intl Airport to San Diego from £125

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 14/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SAN
4 May — 11 May1
1 adult

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 29 April 2025.

Round-trip from

£219

One-way from

£125

Popular in

August

Cheapest in

January

Average price

£239
United Airlines
  • United Airlines
  • 14/6-21/6
  • 1 total stop
  • 16h 37m total
  • Toronto to San Diego
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United Airlines
  • United Airlines
  • 14/6
  • Nonstop
  • 5h 23m total
  • Toronto to San Diego
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£40 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 2025
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Find flight deals from Pearson Intl to San Diego

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 29 April 2025.

Sat 14/609:30YYZ - SAN
Nonstop5h 23mUnited Airlines
Sat 21/622:30SAN - YYZ
1 stop11h 14mUnited Airlines
Deal found 29/4£219
Tue 6/516:45YYZ - SAN
1 stop8h 59mAlaska Airlines
Tue 13/519:55SAN - YYZ
1 stop16h 05mAlaska Airlines
Deal found 29/4£232
Fri 30/509:49YYZ - SAN
1 stop7h 36mDelta
Sun 1/621:59SAN - YYZ
1 stop10h 21mDelta
Deal found 29/4£233
Fri 13/610:45YYZ - SAN
Nonstop5h 10mPorter Airlines
Mon 23/613:55SAN - YYZ
Nonstop4h 50mPorter Airlines
Deal found 29/4£251
Fri 13/609:30YYZ - SAN
Nonstop5h 23mMultiple Airlines
Fri 20/613:55SAN - YYZ
Nonstop4h 50mMultiple Airlines
Deal found 29/4£254
Sat 14/620:00YYZ - SAN
2 stops19h 09mWestJet
Sun 22/614:05SAN - YYZ
1 stop13h 47mWestJet
Deal found 29/4£257

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 29 April 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 14/6

09:30-11:53

Nonstop5h 23m

San Diego

Sat 21/6

22:30-12:44

1 stop11h 14m

£219

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Sat 14/6

06:30-11:07

1 stop7h 37m

San Diego

Mon 23/6

22:30-10:24

1 stop8h 54m

£230

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Thu 12/6

06:30-13:20

1 stop9h 50m

San Diego

Sun 22/6

14:05-14:52

1 stop21h 47m

£239

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Fri 13/6

10:45-12:55

Nonstop5h 10m

San Diego

Fri 20/6

13:55-21:45

Nonstop4h 50m

£251

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Fri 13/6

09:30-11:53

Nonstop5h 23m

San Diego

Fri 20/6

13:55-21:45

Nonstop4h 50m

£254

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Tue 13/5

16:45-09:28

2 stops19h 43m

San Diego

Sat 7/6

17:18-15:00

2 stops18h 42m

£263

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Sat 14/6

09:30-11:53

Nonstop5h 23m

£125

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Sat 17/5

06:30-10:30

1 stop7h 00m

£137

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Wed 7/5

16:45-22:44

1 stop8h 59m

£138

Flights are sorted by cheapest return flights first.

Deals found on 29/4

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 25 April 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 36 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, January is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to San Diego (average of £585). Flying from Toronto Pearson Intl Airport to San Diego in July is currently the most expensive (average of £920). 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 29 April 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.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 58.0 inches per month. February is typically the wettest month, when rainfall can reach 58.0 mm. July is typically the driest time to visit San Diego when rainfall is around 0.0 mm.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated 29 April 2025.
To help decide which airline to fly from Toronto to San Diego, see what other customers have to say about Alaska Airlines, Porter Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very Good
9,961 reviews
Check prices

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very Good
9,961 reviews
Alaska Airlines
8.0
Very Good
9,961 reviews
Check prices

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Porter Airlines
8.0
Very Good
285 reviews
Alaska Airlines
8.0
Very Good
9,961 reviews
Check prices

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very Good
7,929 reviews
Alaska Airlines
8.0
Very Good
9,961 reviews
Check prices

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very Good
9,961 reviews
Check prices

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
WestJet
7.2
Good
2,823 reviews
Alaska Airlines
8.0
Very Good
9,961 reviews
Check prices

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • What are the cheapest airlines flying from Toronto Pearson Intl Airport to San Diego round-trip?

    Currently priced at £219, United Airlines will fly you from Toronto Pearson Intl Airport to San Diego and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and WestJet - these airlines can fly you to your destination from £230 and £239, respectively. These flights start at 22% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Toronto Pearson Intl Airport to San Diego one-way?

    £125 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and Alaska Airlines, with prices starting from £137 and £138, respectively.

  • 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 Porter Airlines (83%), Air Transat (83%) or Air Canada (65%) as they are the most reliable in getting you off to your destination on time.

  • 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, January is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to San Diego (average of £585). Flying from Toronto Pearson Intl Airport to San Diego in July is currently the most expensive (average of £920). 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 Toronto Pearson Intl Airport?

Book flights to Toronto Pearson Intl Airport if you plan to visit one of these locations
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
Pearson Intl to San Francisco flights

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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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