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Cheap flights from Toronto Pearson Intl Airport to San Diego from C$ 258

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SAN
19 Aug — 26 Aug1
1 adult

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 Monday and return on a Tuesday

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 14 August 2025.

Round-trip from

C$ 379

One-way from

C$ 258

Popular in

September

Cheapest in

January

Average price

C$ 604

Good round-trip deal

C$ 589 or less

Good one-way deal

C$ 285 or less
27/10-31/10
  • 27/10-31/10
  • 3 total stops
  • 35h 47m total
  • Toronto to San Diego
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WestJet
  • WestJet
  • 1/10
  • 1 total stop
  • 9h 50m total
  • Toronto to San Diego
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Highest demand for flights based on searches. 18% potential increase in price (C$ 149 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 19 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 14 August 2025.

Sun 19/1012:00 p.m.YYZ - SAN
2 stops14h 17mMultiple Airlines
Thu 23/108:21 a.m.SAN - YYZ
1 stop8h 37mMultiple Airlines
Deal found 14/8C$ 380
Wed 3/96:45 a.m.YYZ - SAN
2 stops19h 52mMultiple Airlines
Wed 10/91:35 p.m.SAN - YYZ
2 stops13h 37mMultiple Airlines
Deal found 14/8C$ 382
Tue 16/99:30 a.m.YYZ - SAN
1 stop17h 04mMultiple Airlines
Mon 22/91:35 p.m.SAN - YYZ
2 stops13h 37mMultiple Airlines
Deal found 13/8C$ 383
Fri 17/1012:00 p.m.YYZ - SAN
2 stops14h 04mMultiple Airlines
Fri 24/106:25 a.m.SAN - YYZ
2 stops28h 13mMultiple Airlines
Deal found 14/8C$ 390
Sat 11/102:00 p.m.YYZ - SAN
2 stops12h 17mMultiple Airlines
Sun 26/107:47 p.m.SAN - YYZ
1 stop21h 45mMultiple Airlines
Deal found 14/8C$ 393
Tue 26/88:05 p.m.YYZ - SAN
1 stop14h 16mMultiple Airlines
Sat 6/96:15 a.m.SAN - YYZ
2 stops20h 57mMultiple Airlines
Deal found 12/8C$ 396
Sat 30/88:05 p.m.YYZ - SAN
1 stop14h 16mMultiple Airlines
Tue 2/97:01 p.m.SAN - YYZ
2 stops24h 51mMultiple Airlines
Deal found 13/8C$ 398
Mon 6/1010:00 a.m.YYZ - SAN
2 stops16h 00mMultiple Airlines
Thu 9/106:25 a.m.SAN - YYZ
1 stop10h 33mMultiple Airlines
Deal found 13/8C$ 400
Tue 2/99:30 a.m.YYZ - SAN
1 stop17h 07mMultiple Airlines
Sat 6/96:15 a.m.SAN - YYZ
2 stops20h 57mMultiple Airlines
Deal found 12/8C$ 401
Tue 26/810:40 a.m.YYZ - SAN
2 stops15h 57mMultiple Airlines
Sun 7/97:47 p.m.SAN - YYZ
1 stop21h 11mMultiple Airlines
Deal found 12/8C$ 404

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 629,999 searches. Data last updated 14 August 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

Mon 20/10

8:05 p.m.-12:19 p.m.

1 stop19h 14m

San Diego

Thu 23/10

8:21 a.m.-7:58 p.m.

1 stop8h 37m

C$ 380

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Sun 19/10

12:00 p.m.-11:17 p.m.

2 stops14h 17m

San Diego

Thu 23/10

8:21 a.m.-7:58 p.m.

1 stop8h 37m

C$ 380

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Wed 3/9

6:45 a.m.-11:37 p.m.

2 stops19h 52m

San Diego

Wed 10/9

1:35 p.m.-6:12 a.m.

2 stops13h 37m

C$ 382

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Wed 24/9

9:45 a.m.-6:42 p.m.

1 stop11h 57m

San Diego

Mon 29/9

9:59 p.m.-6:12 a.m.

2 stops29h 13m

C$ 382

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Tue 16/9

9:30 a.m.-11:34 p.m.

1 stop17h 04m

San Diego

Mon 22/9

1:35 p.m.-6:12 a.m.

2 stops13h 37m

C$ 383

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Fri 17/10

12:00 p.m.-11:04 p.m.

2 stops14h 04m

San Diego

Fri 24/10

6:25 a.m.-1:38 p.m.

2 stops28h 13m

C$ 390

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Sat 13/9

10:25 p.m.-7:29 a.m.

2 stops36h 04m

San Diego

Wed 17/9

6:15 a.m.-7:58 p.m.

1 stop10h 43m

C$ 392

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Sat 11/10

2:00 p.m.-11:17 p.m.

2 stops12h 17m

San Diego

Sun 26/10

7:47 p.m.-8:32 p.m.

1 stop21h 45m

C$ 393

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Fri 19/9

10:25 p.m.-6:42 p.m.

2 stops23h 17m

San Diego

Tue 23/9

7:47 p.m.-7:58 p.m.

1 stop21h 11m

C$ 393

TorontoSan Diego

YYZ - SAN

YYZSAN

Toronto Pearson Intl

Sat 11/10

12:00 p.m.-11:24 p.m.

2 stops14h 24m

San Diego

Fri 17/10

6:15 a.m.-7:58 p.m.

1 stop10h 43m

C$ 393

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/8

Showing 1-10 of 20 results
1
2

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 8 August 2025.

The best time to book flights from Toronto Pearson Intl Airport to San Diego is 67 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Toronto Pearson Intl Airport to San Diego?

Currently, May is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to San Diego (average of C$ 289). Flying from Toronto Pearson Intl Airport to San Diego in November is currently the most expensive (average of C$ 390). 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 14 August 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 40% on flights from Toronto Pearson Intl Airport to San Diego by exploring options for tickets in the morning.

What is the cheapest day to fly from Toronto Pearson Intl Airport to San Diego?

Use this chart to determine the cheapest time to fly round-trip from Pearson Intl to San Diego. Price data was last updated on 10 August 2025.

Travelers seeking maximum savings on their Toronto Pearson Intl Airport to San Diego flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 14 August 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).

What’s the top layover airport for flights from Toronto Pearson Intl Airport to San Diego?

Share of one-stop round-trip flights from Toronto Pearson Intl Airport to San Diego chosen by Cheapflights users in the past 12 months, using the same layover each way.

Chicago (ORD) – chosen by Cheapflights users on 37% of one-stop itineraries from Toronto Pearson Intl Airport to San Diego on Cheapflights.

What’s the cheapest layover airport for flights from Toronto Pearson Intl Airport to San Diego?

Average round-trip fare for 1-stop flights from Toronto Pearson Intl Airport to San Diego, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Seattle (SEA) is the most affordable 1-stop option, with an average round-trip price of C$ 444.

What’s the fastest layover option from Toronto Pearson Intl Airport to San Diego?

Shortest average travel time for 1-stop one-way flights from Toronto Pearson Intl Airport to San Diego, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 7h 57m.

Which airport typically offers the quickest layover for flights from Toronto Pearson Intl Airport to San Diego?

Average layover duration for 1-stop one-way flights from Toronto Pearson Intl Airport to San Diego, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Denver (DEN) offer the fastest connection on this route, with an average layover time of 1h 29m.

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 14 August 2025.
Read through reviews of airlines operating flights from Toronto Pearson Intl Airport to San Diego, such as Porter Airlines,Delta, andAir Transat. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
332 reviews
Check prices

Crew

8.7

Comfort

8.0

Boarding

8.2

Overall

8.0

Entertainment

7.0

Food

7.6

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
Check prices

Crew

8.7

Comfort

8.0

Boarding

8.2

Overall

8.0

Entertainment

7.0

Food

7.6

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
7,980 reviews
Porter Airlines
8.0
Very good
332 reviews
Check prices

Crew

8.7

Comfort

8.0

Boarding

8.2

Overall

8.0

Entertainment

7.0

Food

7.6

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
427 reviews
Porter Airlines
8.0
Very good
332 reviews
Check prices

Crew

8.7

Comfort

8.0

Boarding

8.2

Overall

8.0

Entertainment

7.0

Food

7.6

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
8,916 reviews
Porter Airlines
8.0
Very good
332 reviews
Check prices

Crew

8.7

Comfort

8.0

Boarding

8.2

Overall

8.0

Entertainment

7.0

Food

7.6

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
9,949 reviews
Porter Airlines
8.0
Very good
332 reviews
Check prices

Crew

8.7

Comfort

8.0

Boarding

8.2

Overall

8.0

Entertainment

7.0

Food

7.6

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?

    For a flight from Toronto Pearson Intl to San Diego, you will be flying into San Diego. San Diego (SAN) is just 4.2 km from the centre of the city. San Diego is the only San Diego airport and it handles 2 inbound flights from Toronto Pearson Intl per day. 9 airlines have flights to San Diego from Toronto Pearson Intl on a regular basis.

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

    According to our current data, Porter Airlines (C$ 248), Air Transat (C$ 249), and American Airlines (C$ 293) offers the cheapest pricing from Toronto Pearson Intl Airport to San Diego. Porter Airlines is currently priced 49% below the average price you’ll pay for this route.

  • 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?

    The cheapest flight price from Toronto Pearson Intl Airport to San Diego is C$ 248. On average you can expect to pay C$ 587. The most popular route, (Toronto Pearson Intl - San Diego), can usually be booked for C$ 317.

  • 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, May is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to San Diego (average of C$ 289). Flying from Toronto Pearson Intl Airport to San Diego in November is currently the most expensive (average of C$ 390). 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
Borrego Springs
El Cajon

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Fly from Pearson Intl to San Diego on these airlines

Choose from the following airlines for your flight from Pearson Intl to San Diego. Flights are based on user searches made on Cheapflights and were last updated on 14 August 2025.
Air Canada flights from Toronto Pearson Intl to San Diego
United Airlines flights from Toronto Pearson Intl to San Diego
Alaska Airlines flights from Toronto Pearson Intl to San Diego

Top 9 airlines flying from Pearson Intl to San Diego

Discover the top 9 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 629,999 searches. Data last updated 14 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 248AverageC$ 395FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 249AverageC$ 420FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
American AirlinesCheapestC$ 293AverageC$ 540FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 309AverageC$ 490FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 315AverageC$ 591FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 322AverageC$ 457FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 331AverageC$ 435FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Alaska AirlinesCheapestC$ 404AverageC$ 883FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
WestJet EncoreCheapestC$ 700AverageC$ 778FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Pearson Intl to San Diego?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Pearson Intl to San Diego. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Pearson Intl to San Diego?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Pearson Intl to San Diego.

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?

Yes! Start tracking prices for Pearson Intl to San Diego flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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