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$180+ 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SAN
Aug 18 — Aug 251
Mon 8/18
Mon 8/25
1 adult, Economy
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Cheapflights Tip: The best prices from Toronto Pearson Intl to San Diego are usually found in January or February, booked 67 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 August 13, 2025.

Round-trip from

$275
(Trip.com)

One-way from

$180
(KAYAK)

Popular in

September

Cheapest in

January

Average price

$438

Good round-trip deal

$328 or less

Good one-way deal

$198 or less
From Toronto Pearson Intl to San Diego
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One-way flight from Toronto Pearson Intl to San Diego
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Highest demand for flights based on searches. 18% potential increase in price ($79 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Toronto Pearson Intl to San Diego.
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Price to beat on a one-way flight from Toronto Pearson Intl to San Diego.
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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 August 13, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Tue 9/169:30 amYYZ - SAN
1 stop17h 04mMultiple Airlines
Mon 9/221:35 pmSAN - YYZ
2 stops13h 37mMultiple Airlines
Deal found 8/13$278
This Trip.com deal was found by Cheapflights users on 8/10. 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.
Tue 9/29:30 amYYZ - SAN
1 stop17h 07mMultiple Airlines
Fri 9/56:15 amSAN - YYZ
1 stop10h 30mMultiple Airlines
Deal found 8/10$282
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Wed 9/39:30 amYYZ - SAN
1 stop12h 07mMultiple Airlines
Wed 9/108:05 amSAN - YYZ
1 stop8h 40mMultiple Airlines
Deal found 8/12$284
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Mon 9/18:05 pmYYZ - SAN
1 stop15h 24mMultiple Airlines
Thu 9/118:25 amSAN - YYZ
1 stop8h 33mMultiple Airlines
Deal found 8/12$285
This Trip.com deal was found by Cheapflights users on 8/11. 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.
Mon 8/259:45 amYYZ - SAN
1 stop11h 11mMultiple Airlines
Sat 9/61:35 pmSAN - YYZ
2 stops13h 37mMultiple Airlines
Deal found 8/11$286
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Tue 8/268:05 pmYYZ - SAN
1 stop14h 16mMultiple Airlines
Sat 9/66:15 amSAN - YYZ
2 stops20h 57mMultiple Airlines
Deal found 8/12$287
This Trip.com deal was found by Cheapflights users on 8/11. 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.
Fri 10/312:00 pmYYZ - SAN
2 stops14h 17mMultiple Airlines
Mon 10/612:33 pmSAN - YYZ
2 stops26h 28mMultiple Airlines
Deal found 8/11$288
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Tue 9/210:00 amYYZ - SAN
2 stops16h 37mMultiple Airlines
Wed 9/108:05 amSAN - YYZ
1 stop8h 40mMultiple Airlines
Deal found 8/12$289
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Mon 10/610:00 amYYZ - SAN
2 stops16h 00mMultiple Airlines
Thu 10/96:25 amSAN - YYZ
1 stop10h 33mMultiple Airlines
Deal found 8/13$290
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Tue 9/29:30 amYYZ - SAN
1 stop17h 07mMultiple Airlines
Sat 9/66:15 amSAN - YYZ
2 stops20h 57mMultiple Airlines
Deal found 8/12$291
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Tue 8/2610:40 amYYZ - SAN
2 stops15h 57mMultiple Airlines
Sun 9/77:47 pmSAN - YYZ
1 stop21h 11mMultiple Airlines
Deal found 8/12$293

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 August 13, 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

Tue 9/16

9:30 am-11:34 pm

1 stop17h 04m

San Diego

Mon 9/22

1:35 pm-6:12 am

2 stops13h 37m

$278

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Tue 9/2

9:30 am-11:37 pm

1 stop17h 07m

San Diego

Fri 9/5

6:15 am-7:45 pm

1 stop10h 30m

$282

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Sat 9/13

10:25 pm-7:29 am

2 stops36h 04m

San Diego

Wed 9/17

6:15 am-7:58 pm

1 stop10h 43m

$284

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Wed 9/3

9:30 am-6:37 pm

1 stop12h 07m

San Diego

Wed 9/10

8:05 am-7:45 pm

1 stop8h 40m

$284

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Sat 10/11

12:00 pm-11:24 pm

2 stops14h 24m

San Diego

Fri 10/17

6:15 am-7:58 pm

1 stop10h 43m

$285

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Sat 10/18

2:00 pm-11:17 pm

2 stops12h 17m

San Diego

Sun 10/26

7:47 pm-8:32 pm

1 stop21h 45m

$285

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Mon 9/8

9:45 am-6:42 pm

1 stop11h 57m

San Diego

Sun 9/14

6:15 am-6:52 am

2 stops21h 37m

$287

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Tue 8/26

8:05 pm-7:21 am

1 stop14h 16m

San Diego

Sat 9/6

6:15 am-6:12 am

2 stops20h 57m

$287

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Fri 9/12

2:00 pm-11:17 pm

2 stops12h 17m

San Diego

Thu 9/18

8:25 am-7:58 pm

1 stop8h 33m

$287

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Fri 10/3

12:00 pm-11:17 pm

2 stops14h 17m

San Diego

Mon 10/6

12:33 pm-6:01 pm

2 stops26h 28m

$288

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/10

Showing 1-10 of 20 results
1
2

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 August 8, 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, 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 August 13, 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 45% 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 August 13, 2025.

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

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 August 13, 2025.
Read reviews from past customers who have flown Porter Airlines, Delta, and Air Transat from Toronto Pearson Intl Airport to San Diego. 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.
Porter Airlines
8.0
Very good
332 reviews

Boarding

8.2

Food

7.6

Overall

8.0

Comfort

8.0

Entertainment

7.0

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Porter Airlines
8.0
Very good
332 reviews
Porter Airlines
8.0
Very good
332 reviews

Boarding

8.2

Food

7.6

Overall

8.0

Comfort

8.0

Entertainment

7.0

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Delta
8.0
Very good
7,979 reviews
Porter Airlines
8.0
Very good
332 reviews

Boarding

8.2

Food

7.6

Overall

8.0

Comfort

8.0

Entertainment

7.0

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Transat
7.7
Good
425 reviews
Porter Airlines
8.0
Very good
332 reviews

Boarding

8.2

Food

7.6

Overall

8.0

Comfort

8.0

Entertainment

7.0

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
United Airlines
7.4
Good
8,920 reviews
Porter Airlines
8.0
Very good
332 reviews

Boarding

8.2

Food

7.6

Overall

8.0

Comfort

8.0

Entertainment

7.0

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Canada
7.1
Good
9,943 reviews
Porter Airlines
8.0
Very good
332 reviews

Boarding

8.2

Food

7.6

Overall

8.0

Comfort

8.0

Entertainment

7.0

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

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 2 daily inbound flights from Toronto Pearson Intl from 5 different airlines.

  • 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 (86%), Air Transat (86%), Air Canada( 84%).

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

    On average you can expect to pay $502 for a flight from Toronto Pearson Intl Airport to San Diego. The cheapest flight overall is $158 while the most popular route, (Toronto Pearson Intl - San Diego) is currently priced at $246.

  • 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 San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
Coronado
La Mesa
Poway
National City
Lemon Grove
Imperial Beach
Alpine

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Alternative routes for Pearson Intl to San Diego

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Top 5 airlines flying from Pearson Intl to San Diego

Discover the top 5 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 August 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$116Average$282FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$201Average$478FlexibilityNo cancel feeOn-time67%
Air TransatCheapest$234Average$340FlexibilityNo cancel feeOn-time50%
United AirlinesCheapest$252Average$417FlexibilityNo cancel feeOn-time69%
DeltaCheapest$264Average$344FlexibilityNo cancel feeOn-timeN/A

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