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$150+ 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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SAN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 36 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 June 12, 2025.

Round-trip from

$250
(FlightHub)

One-way from

$150
(oojo)

Popular in

August

Cheapest in

January

Average price

$340

Good round-trip deal

$248 or less

Good one-way deal

$168 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. 19% potential increase in price ($85 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/286:30 amYYZ - SAN
1 stop9h 50mWestJet
Mon 9/12:05 pmSAN - YYZ
2 stops12h 46mWestJet
Deal found 6/10$250
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/47:00 amYYZ - SAN
1 stop7h 33mUnited Airlines
Sun 7/69:50 pmSAN - YYZ
1 stop16h 29mUnited Airlines
Deal found 6/10$268
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/93:55 pmYYZ - SAN
1 stop9h 43mDelta
Mon 8/2510:40 pmSAN - YYZ
1 stop7h 42mDelta
Deal found 6/12$270
This Trip.com deal was found by Cheapflights users on 6/11. 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.
Wed 7/97:00 amYYZ - SAN
1 stop13h 55mMultiple Airlines
Wed 7/167:00 pmSAN - YYZ
1 stop8h 20mMultiple Airlines
Deal found 6/11$274
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1310:45 amYYZ - SAN
Nonstop5h 10mPorter Airlines
Mon 6/161:55 pmSAN - YYZ
Nonstop4h 50mPorter Airlines
Deal found 6/10$282
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/213:45 pmYYZ - SAN
1 stop7h 30mAmerican Airlines
Fri 6/2710:44 pmSAN - YYZ
1 stop21h 11mAmerican Airlines
Deal found 6/10$285
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/139:30 amYYZ - SAN
Nonstop5h 23mAir Canada
Mon 6/164:55 pmSAN - YYZ
1 stop11h 39mAir Canada
Deal found 6/10$306
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/144:45 pmYYZ - SAN
2 stops19h 47mAlaska Airlines
Tue 10/216:25 pmSAN - YYZ
1 stop17h 35mAlaska Airlines
Deal found 6/11$317
This Trip.com deal was found by Cheapflights users on 6/10. 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.
Mon 6/1610:45 amYYZ - SAN
Nonstop5h 10mAir Transat
Fri 6/201:55 pmSAN - YYZ
Nonstop4h 50mAir Transat
Deal found 6/10$334

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 June 12, 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

Thu 8/28

6:30 am-1:20 pm

1 stop9h 50m

San Diego

Mon 9/1

2:05 pm-5:51 am

2 stops12h 46m

$250

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Fri 7/4

7:00 am-11:33 am

1 stop7h 33m

San Diego

Sun 7/6

9:50 pm-5:19 pm

1 stop16h 29m

$268

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Wed 7/9

3:55 pm-10:38 pm

1 stop9h 43m

San Diego

Mon 8/25

10:40 pm-9:22 am

1 stop7h 42m

$270

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Wed 7/9

7:00 am-5:55 pm

1 stop13h 55m

San Diego

Wed 7/16

7:00 pm-6:20 am

1 stop8h 20m

$274

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Sat 6/21

3:45 pm-8:15 pm

1 stop7h 30m

San Diego

Fri 6/27

10:44 pm-10:55 pm

1 stop21h 11m

$285

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Mon 6/16

10:45 am-12:55 pm

Nonstop5h 10m

San Diego

Fri 6/20

1:55 pm-9:45 pm

Nonstop4h 50m

$334

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Sat 8/30

12:00 pm-7:38 pm

1 stop10h 38m

San Diego

Tue 9/2

12:25 pm-8:20 pm

Nonstop4h 55m

$345

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Fri 6/20

10:45 am-12:55 pm

Nonstop5h 10m

San Diego

Mon 6/23

1:55 pm-9:45 pm

Nonstop4h 50m

$388

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Fri 7/18

6:30 am-1:20 pm

1 stop9h 50m

$150

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Wed 6/25

7:00 am-11:29 pm

1 stop19h 29m

$155

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 16 results
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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 June 9, 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, 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 June 12, 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 evening. If you’re flexible enough to do this you can expect to save up to 49% 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 June 12, 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 June 12, 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

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
288 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

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
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Air Transat
7.8
Good
396 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

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 WestJet. Our recent data shows that you can find tickets from as low as $250 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $268 and $270 round-trip. WestJet is priced at 30% 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 WestJet ($150), Porter Airlines ($162), and United Airlines ($163).

  • 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 (94%), Air Transat (94%), Air Canada( 71%).

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

    On average you can expect to pay $256 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 $268.

  • 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
National City
Imperial Beach
La Mesa
Alpine
Lemon Grove
Poway
Santee
Coronado

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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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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$115Average$278FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$205Average$483FlexibilityNo cancel feeOn-time67%
Air TransatCheapest$234Average$340FlexibilityNo cancel feeOn-time50%
American AirlinesCheapest$236Average$376FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$252Average$450FlexibilityNo cancel feeOn-time69%
DeltaCheapest$267Average$396FlexibilityNo cancel feeOn-timeN/A

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