San Diego

$155+ Cheap flights from Pearson Intl (YYZ) to San Diego (SAN)

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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SAN
may. 26 — jun. 21
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Toronto Pearson Intl to San Diego are usually found in January or February, booked 50 days in advance, depart on a Wednesday or Friday and return on a Wednesday

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 mayo 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$271
(Trip.com)

One-way from

$155
(SmartFares)

Popular in

August

Cheapest in

January

Average price

$346

Good round-trip deal

$205 or less

Good one-way deal

$145 or less
Provider with most accurate pricing for Toronto Pearson Intl-San Diego flight deals.
Provider most trusted by Cheapflights users for Toronto Pearson Intl-San Diego flights.
From Toronto Pearson Intl to San Diego
One-way flight from Toronto Pearson Intl to San Diego
Highest demand for flights based on searches. 17% potential increase in price ($80 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Average for round-trip flights in May 2025
Price to beat on a round-trip flight from Toronto Pearson Intl to San Diego.
Price to beat on a one-way flight from Toronto Pearson Intl to San Diego.

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 mayo 21, 2025.

This Trip.com deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/610:45 amYYZ - SAN
Nonstop5h 10mPorter Airlines
dom. 6/151:55 pmSAN - YYZ
Nonstop4h 50mPorter Airlines
Deal found 5/21$271
This lastminute.com deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/610:20 pmYYZ - SAN
2 stops18h 00mWestJet
dom. 6/152:05 pmSAN - YYZ
2 stops12h 46mWestJet
Deal found 5/20$286
This Kiwi.com deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/1710:40 amYYZ - SAN
2 stops15h 49mMultiple Airlines
mié. 6/257:31 pmSAN - YYZ
1 stop7h 49mMultiple Airlines
Deal found 5/21$287
This United Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/49:30 amYYZ - SAN
Nonstop5h 23mUnited Airlines
mié. 6/111:58 pmSAN - YYZ
1 stop7h 00mUnited Airlines
Deal found 5/20$292
This Air Canada deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/69:30 amYYZ - SAN
Nonstop5h 23mAir Canada
lun. 6/910:30 pmSAN - YYZ
1 stop11h 12mAir Canada
Deal found 5/19$304
This American Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/55:15 pmYYZ - SAN
1 stop9h 41mAmerican Airlines
mié. 6/111:00 pmSAN - YYZ
1 stop7h 28mAmerican Airlines
Deal found 5/20$307
This Delta deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/183:31 pmYYZ - SAN
1 stop9h 32mDelta
dom. 6/226:15 amSAN - YYZ
1 stop7h 29mDelta
Deal found 5/20$311
This SmartFares deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/910:45 amYYZ - SAN
Nonstop5h 10mAir Transat
lun. 6/161:55 pmSAN - YYZ
Nonstop4h 50mAir Transat
Deal found 5/21$318
This Alaska Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/64:45 pmYYZ - SAN
1 stop10h 14mAlaska Airlines
lun. 6/95:40 pmSAN - YYZ
2 stops18h 20mAlaska Airlines
Deal found 5/19$341

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated mayo 21, 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

vie. 6/6

10:45 am-12:55 pm

Nonstop5h 10m

San Diego

dom. 6/15

1:55 pm-9:45 pm

Nonstop4h 50m

$271

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

vie. 6/6

10:20 pm-1:20 pm

2 stops18h 00m

San Diego

dom. 6/15

2:05 pm-5:51 am

2 stops12h 46m

$286

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

mar. 6/17

10:40 am-11:29 pm

2 stops15h 49m

San Diego

mié. 6/25

7:31 pm-6:20 am

1 stop7h 49m

$287

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

mié. 6/4

9:30 am-11:53 am

Nonstop5h 23m

San Diego

mié. 6/11

1:58 pm-11:58 pm

1 stop7h 00m

$292

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

vie. 6/6

9:30 am-11:53 am

Nonstop5h 23m

San Diego

lun. 6/9

10:30 pm-12:42 pm

1 stop11h 12m

$304

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

jue. 6/5

5:15 pm-11:56 pm

1 stop9h 41m

San Diego

mié. 6/11

1:00 pm-11:28 pm

1 stop7h 28m

$307

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

mié. 6/18

5:50 pm-11:44 pm

1 stop8h 54m

San Diego

lun. 6/23

10:15 pm-9:21 am

1 stop8h 06m

$311

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

lun. 6/9

10:45 am-12:55 pm

Nonstop5h 10m

San Diego

lun. 6/16

1:55 pm-9:45 pm

Nonstop4h 50m

$318

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

vie. 6/6

4:45 pm-11:59 pm

1 stop10h 14m

San Diego

lun. 6/9

5:40 pm-3:00 pm

2 stops18h 20m

$341

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

dom. 6/15

10:45 am-12:55 pm

Nonstop5h 10m

$155

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/20

Showing 1-10 of 18 results
1
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Compare providers for flights from Pearson Intl to San Diego

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pearson Intl to San Diego in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Toronto Pearson Intl Airport-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Toronto Pearson Intl Airport-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Toronto Pearson Intl Airport-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Toronto Pearson Intl Airport-San Diego flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Toronto Pearson Intl Airport-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Toronto Pearson Intl Airport to San Diego flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Toronto Pearson Intl Airport to San Diego trip
Airports
YYZ

Toronto Pearson offers fast and reliable Wi-Fi throughout the airport, perfect for staying connected before your flight.

Read more about YYZby Kaitlyn McInnis
SAN

For a quick and budget-friendly ride to downtown, take the city bus Route 992 from SAN, running every 15 minutes on weekdays.

Read more about SANby Blane Bachelor
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on SAN

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Kaitlyn McInnis

Kaitlyn McInnis

Expert on YYZ

Kaitlyn McInnis

Kaitlyn McInnis

Kaitlyn is a guidebook author and travel writer splitting her time between Atlantic Canada and Istanbul, Türkiye. She has visited over fifty countries and all seven continents, so she is very familiar with many hotels, airports and airlines around the globe. But her favorite type of vacation is sunbathing by the sea with a good book in hand.

Read more

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 round-trip 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 round-trip flight from Pearson Intl to San Diego. Price data was last updated on May 16, 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 50 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, August is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to San Diego (average of $286). Flying from Toronto Pearson Intl Airport to San Diego in March is currently the most expensive (average of $366). 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 mayo 21, 2025.

A simple way to save on the total cost of your ticket is to fly from Toronto Pearson Intl Airport to San Diego in the afternoon. If you’re flexible enough to do this you can expect to save up to 52% on your trip compared to booking a flight at noon.

Weekly flight availability from Toronto Pearson Intl Airport to San Diego

Explore weekly flight availability from Pearson Intl to San Diego. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated mayo 21, 2025.

The most flights from YYZ to SAN are scheduled on a Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

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 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 mayo 21, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Porter Airlines and Delta from Toronto to San Diego to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.1

Boarding

8.2

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Food

7.1

Boarding

8.2

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Food

7.1

Boarding

8.2

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
8.0
Very good

Food

7.1

Boarding

8.2

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Food

7.1

Boarding

8.2

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Food

7.1

Boarding

8.2

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

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?

    Located just 2.6 mi from the city center, San Diego is the airport most travelers will use when flying to San Diego from Toronto Pearson Intl. Booking flights from Toronto Pearson Intl to San Diego (SAN) should be relatively easy as there are 3 daily inbound flights from Toronto Pearson Intl from 6 different airlines.

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

    Our cheapest airline available from Toronto Pearson Intl Airport to San Diego is Porter Airlines. Our recent data shows that you can find tickets from as low as $271 on this airline. Additional options worth looking into are WestJet and United Airlines, starting at $286 and $292 round-trip. Porter Airlines is priced at 25% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airlines for a one-way flight from Toronto Pearson Intl Airport to San Diego are Porter Airlines ($155), Air Canada ($167), and Air Transat ($170).

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

    Before booking your flight to San Diego from Toronto Pearson Intl Airport, check out the most reliable airlines to get you to your destination on time: Porter Airlines (89%), Air Transat (89%), Air Canada( 69%).

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

    On average you can expect to pay $224 for a flight from Toronto Pearson Intl Airport to San Diego. The cheapest flight overall is $143 while the most popular route, (Toronto Pearson Intl - San Diego) is currently priced at $262.

  • 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 vacation 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, August is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to San Diego (average of $286). Flying from Toronto Pearson Intl Airport to San Diego in March is currently the most expensive (average of $366). 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

Traveling 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
Chula Vista
Lemon Grove
National City
Imperial Beach
La Mesa
Alpine
Poway
Santee
Coronado

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Top 6 airlines flying from Pearson Intl to San Diego

Discover the top 6 airlines that operate flights from Pearson Intl to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated mayo 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$115Average$275FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$209Average$484FlexibilityNo cancel feeOn-time67%
Air TransatCheapest$234Average$340FlexibilityNo cancel feeOn-time50%
United AirlinesCheapest$236Average$444FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$236Average$376FlexibilityNo cancel feeOn-time71%
DeltaCheapest$264Average$491FlexibilityNo cancel feeOn-timeN/A

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