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Cheap flights from San Diego to Toronto Pearson Intl Airport from C$ 197

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 17/10. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — YYZ
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from San Diego to Toronto Pearson Intl are usually found in February or April, booked 74 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap flight deals from San Diego to Pearson Intl

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Pearson Intl (YYZ). 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 11 September 2025.

Round-trip from

C$ 421

One-way from

C$ 197

Popular in

August

Cheapest in

February

Average price

C$ 668

Good round-trip deal

C$ 214 or less

Good one-way deal

C$ 290 or less
24/10-29/10
  • 24/10-29/10
  • 2 total stops
  • 23h 06m total
  • San Diego to Toronto
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17/10
  • 17/10
  • 2 total stops
  • 19h 48m total
  • San Diego to Toronto
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Highest demand for flights based on searches. 16% potential increase in price (C$ 144 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 21 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from San Diego to Toronto Pearson Intl.
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Price to beat on a one-way flight from San Diego to Toronto Pearson Intl.
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Find flight deals from San Diego to Pearson Intl

Cheapest flights from San Diego to Pearson Intl
Explore the most affordable flight options available from San Diego to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Fri 24/106:25 a.m.SAN - YYZ
1 stop10h 33mMultiple Airlines
Wed 29/109:35 a.m.YYZ - SAN
1 stop12h 33mMultiple Airlines
Deal found 10/9C$ 421
Wed 15/108:00 a.m.SAN - YYZ
1 stop8h 45mMultiple Airlines
Wed 22/109:45 a.m.YYZ - SAN
1 stop14h 35mMultiple Airlines
Deal found 11/9C$ 423
Fri 3/106:15 a.m.SAN - YYZ
1 stop10h 43mMultiple Airlines
Mon 6/1010:05 a.m.YYZ - SAN
1 stop8h 58mMultiple Airlines
Deal found 10/9C$ 425
Thu 9/106:25 a.m.SAN - YYZ
1 stop10h 20mMultiple Airlines
Tue 21/107:15 a.m.YYZ - SAN
1 stop14h 31mMultiple Airlines
Deal found 10/9C$ 427
Sat 27/96:15 a.m.SAN - YYZ
3 stops21h 37mMultiple Airlines
Mon 29/910:00 a.m.YYZ - SAN
2 stops15h 26mMultiple Airlines
Deal found 11/9C$ 428
Wed 22/108:00 a.m.SAN - YYZ
1 stop8h 58mMultiple Airlines
Mon 27/1010:00 a.m.YYZ - SAN
2 stops16h 04mMultiple Airlines
Deal found 10/9C$ 430
Sat 18/102:05 p.m.SAN - YYZ
1 stop13h 07mMultiple Airlines
Tue 21/1011:00 a.m.YYZ - SAN
2 stops13h 20mMultiple Airlines
Deal found 11/9C$ 431
Sat 18/108:00 a.m.SAN - YYZ
2 stops19h 12mMultiple Airlines
Thu 23/1012:00 p.m.YYZ - SAN
2 stops14h 04mMultiple Airlines
Deal found 11/9C$ 432
Fri 10/106:25 a.m.SAN - YYZ
1 stop20h 55mMultiple Airlines
Wed 15/109:30 a.m.YYZ - SAN
1 stop14h 50mMultiple Airlines
Deal found 10/9C$ 434
Fri 10/105:59 p.m.SAN - YYZ
1 stop9h 21mMultiple Airlines
Thu 23/1012:00 p.m.YYZ - SAN
2 stops14h 04mMultiple Airlines
Deal found 10/9C$ 435
Sat 11/108:00 a.m.SAN - YYZ
2 stops11h 52mMultiple Airlines
Tue 21/107:15 a.m.YYZ - SAN
1 stop14h 31mMultiple Airlines
Deal found 10/9C$ 437
Sun 26/104:06 p.m.SAN - YYZ
1 stop11h 14mMultiple Airlines
Mon 3/119:45 a.m.YYZ - SAN
1 stop10h 07mMultiple Airlines
Deal found 10/9C$ 438

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Pearson Intl 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 11 September 2025.
Use the filters below to find and compare flights from San Diego to Toronto Pearson Intl Airport that are best for you.

Fly from

San Diego

Fly to

Pearson Intl

Route

Depart

Return

Price

San DiegoToronto

SAN - YYZ

SANYYZ

San Diego

Sat 27/9

6:15 a.m.-6:52 a.m.

3 stops21h 37m

Toronto Pearson Intl

Mon 29/9

10:00 a.m.-10:26 p.m.

2 stops15h 26m

C$ 428

San DiegoToronto

SAN - YYZ

SANYYZ

San Diego

Thu 2/10

8:25 a.m.-6:12 a.m.

2 stops18h 47m

Toronto Pearson Intl

Sat 4/10

9:45 a.m.-11:40 p.m.

1 stop16h 55m

C$ 449

San DiegoToronto

SAN - YYZ

SANYYZ

San Diego

Mon 20/10

9:14 p.m.-8:00 p.m.

1 stop19h 46m

Toronto Pearson Intl

Fri 31/10

9:45 a.m.-4:20 p.m.

1 stop9h 35m

C$ 479

San DiegoToronto

SAN - YYZ

SANYYZ

San Diego

Mon 3/11

6:02 p.m.-3:35 p.m.

2 stops18h 33m

Toronto Pearson Intl

Fri 7/11

4:45 p.m.-8:30 a.m.

2 stops18h 45m

C$ 522

San DiegoToronto

SAN - YYZ

SANYYZ

San Diego

Mon 3/11

11:02 a.m.-11:59 p.m.

2 stops9h 57m

Toronto Pearson Intl

Sat 8/11

9:00 a.m.-3:00 p.m.

2 stops9h 00m

C$ 522

San DiegoToronto

SAN - YYZ

SANYYZ

San Diego

Wed 22/10

2:32 p.m.-3:00 p.m.

2 stops21h 28m

Toronto Pearson Intl

Tue 28/10

4:45 p.m.-8:40 a.m.

2 stops18h 55m

C$ 528

San DiegoToronto

SAN - YYZ

SANYYZ

San Diego

Sun 19/10

10:20 p.m.-11:20 a.m.

1 stop10h 00m

Toronto Pearson Intl

Sat 25/10

6:20 a.m.-10:47 a.m.

1 stop7h 27m

C$ 540

San DiegoToronto

SAN - YYZ

SANYYZ

San Diego

Wed 22/10

2:32 p.m.-3:00 p.m.

2 stops21h 28m

Toronto Pearson Intl

Wed 29/10

4:45 p.m.-8:38 a.m.

2 stops18h 53m

C$ 552

San DiegoToronto

SAN - YYZ

SANYYZ

San Diego

Tue 30/12

1:26 p.m.-3:35 p.m.

2 stops23h 09m

Toronto Pearson Intl

Tue 13/1

4:45 p.m.-9:08 a.m.

2 stops19h 23m

C$ 579

San DiegoToronto

SAN - YYZ

SANYYZ

San Diego

Tue 30/12

10:45 p.m.-9:58 a.m.

1 stop8h 13m

Toronto Pearson Intl

Tue 13/1

4:10 p.m.-10:37 p.m.

1 stop9h 27m

C$ 582

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 22 results
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Best time to book a flight from San Diego to Pearson Intl

Have a flexible travel schedule? Discover the best time to fly to Pearson Intl from San Diego 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 San Diego to Toronto Pearson Intl Airport

How far ahead should I book a flight from San Diego to Toronto Pearson Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Pearson Intl. Price data was last updated on 29 August 2025.

The price you pay for your flight from San Diego to Toronto Pearson Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 74 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from San Diego to Toronto Pearson Intl Airport (average of C$ 168). Flying from San Diego to Toronto Pearson Intl Airport in July is currently the most expensive (average of C$ 258). 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 SAN to YYZ?

Find hourly flight availability from San Diego to Pearson Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 September 2025.

It’s typically best to fly out from San Diego to Toronto Pearson Intl Airport in the afternoon. Doing so could potentially save you 35% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Pearson Intl

Get insights into the airlines that provide service to Pearson Intl. 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 Pearson Intl. Reviews last updated 11 September 2025.
Get a feel of what it's like to fly with Porter Airlines,United Airlines, andAir Canada from San Diego to Toronto Pearson Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
363 reviews
Check prices

Crew

8.6

Entertainment

7.0

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
7.9
Good
363 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Crew

8.6

Entertainment

7.0

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
United Airlines
7.4
Good
8,937 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Crew

8.6

Entertainment

7.0

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,000 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Crew

8.6

Entertainment

7.0

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Pearson Intl. 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 from for flights from San Diego to Toronto Pearson Intl?

    San Diego (SAN) is the airport you will fly out of if you book a flight from San Diego to Toronto Pearson Intl. You should not have trouble finding flights to Toronto Pearson Intl from San Diego; the airport handles an average of 2 outbound flights to Toronto Pearson Intl per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the San Diego airport to Toronto Pearson Intl. It is only a 4.2 km journey to San Diego (SAN) from San Diego’s city centre.

  • How long is the flight from San Diego to Toronto Pearson Intl Airport?

    Alaska Airlines can get you from San Diego to Toronto Pearson Intl Airport in just under 18h 33m. Your travel time can differ by up to . San Diego and Toronto Pearson Intl Airport are separated by a distance of 3465 km.

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

    Cheapflights users have booked flights from San Diego to Toronto Pearson Intl Airport round-trip from C$ 256. Other airlines that can offer you cheap pricing are Porter Airlines, from C$ 290, and Air Canada, from C$ 422. United Airlines is currently priced 53% below the average price you’ll pay for this route.

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

    While on average a flight from San Diego to Toronto Pearson Intl Airport is generally C$ 274, our data shows the cheapest flight currently is C$ 173. When looking at the most popular route, (San Diego - Toronto Pearson Intl), you can expect to pay C$ 335 for that flight.

  • Can I find deals for flights from San Diego to Pearson Intl that include hotel bookings?

    Yes. In addition to deals on San Diego to Pearson Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Pearson Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Pearson Intl.

  • Can I find deals for business class flights from San Diego to Pearson Intl?

    Yes. Cheapflights offers flight deals from San Diego to Pearson Intl 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 San Diego to Toronto Pearson Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from San Diego to Toronto Pearson Intl Airport (average of C$ 168). Flying from San Diego to Toronto Pearson Intl Airport in July is currently the most expensive (average of C$ 258). 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
Brampton
Markham
Oakville
Collingwood
Richmond Hill
Vaughan
Burlington
Milton
Barrie
Muskoka
Pickering
Waterloo
Cambridge
Cobourg
Kitchener
Lindsay
Oshawa
Orillia
Peterborough
Brantford

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Diego to Pearson Intl

See prices for flight routes from nearby airports that may be better suited for you.
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San Francisco to Toronto Island flights
San Francisco to Hamilton flights
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Los Angeles to Region of Waterloo Intl flights
Burbank to Pearson Intl flights
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Santa Ana to Hamilton flights
Las Vegas to Hamilton flights
Las Vegas to Region of Waterloo Intl flights
Tijuana to Pearson Intl flights
Santa Barbara to Pearson Intl flights
Medford to Pearson Intl flights
Monterey to Pearson Intl flights
Santa Rosa to Pearson Intl flights

Top 3 airlines flying from San Diego to Pearson Intl

Discover the top 3 airlines that operate flights from San Diego to Pearson Intl. 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 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 256AverageC$ 484FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Porter AirlinesCheapestC$ 290AverageC$ 409FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 422AverageC$ 629FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from San Diego to Pearson Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Pearson Intl from San Diego.

Can Cheapflights find flights from San Diego to Pearson Intl with no change fees?

Need flexible booking options for your flight to Pearson Intl from San Diego? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from San Diego to Pearson Intl become cheaper?

Yes, Cheapflights offers price alerts on San Diego to Pearson Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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