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Cheap flights from Toronto Island Airport to San Diego from C$ 254

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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
YTZ — SAN
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Toronto Island to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Toronto Island (YTZ) 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 11 September 2025.

Round-trip from

C$ 439

One-way from

C$ 254

Popular in

September

Cheapest in

April

Average price

C$ 632
Air Canada
  • Air Canada
  • 2/10-7/10
  • 2 total stops
  • 20h 34m total
  • Toronto to San Diego
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7/11
  • 7/11
  • 2 total stops
  • 34h 55m total
  • Toronto to San Diego
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Highest demand for flights based on searches. 15% potential increase in price (C$ 132 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 17 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Toronto Island to San Diego

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

Thu 2/1012:25 p.m.YTZ - SAN
1 stop10h 10mAir Canada
Tue 7/108:10 a.m.SAN - YTZ
1 stop10h 24mAir Canada
Deal found 9/9C$ 439
Mon 6/1012:25 p.m.YTZ - SAN
1 stop10h 10mAir Canada
Sat 11/108:10 a.m.SAN - YTZ
1 stop10h 24mAir Canada
Deal found 9/9C$ 463
Sat 4/1012:25 p.m.YTZ - SAN
1 stop10h 10mAir Canada
Sat 11/108:10 a.m.SAN - YTZ
1 stop10h 24mAir Canada
Deal found 9/9C$ 464
Thu 16/1012:25 p.m.YTZ - SAN
1 stop10h 10mAir Canada
Fri 24/108:10 a.m.SAN - YTZ
1 stop10h 24mAir Canada
Deal found 9/9C$ 475
Wed 5/112:30 p.m.YTZ - SAN
1 stop11h 49mMultiple Airlines
Wed 12/115:49 p.m.SAN - YTZ
1 stop16h 53mMultiple Airlines
Deal found 8/9C$ 488
Sun 2/112:30 p.m.YTZ - SAN
1 stop11h 49mMultiple Airlines
Sat 8/115:49 p.m.SAN - YTZ
1 stop16h 53mMultiple Airlines
Deal found 10/9C$ 511
Sat 11/1012:25 p.m.YTZ - SAN
1 stop10h 10mAir Canada
Tue 21/108:10 a.m.SAN - YTZ
1 stop10h 24mAir Canada
Deal found 10/9C$ 513
Tue 23/912:25 p.m.YTZ - SAN
1 stop10h 10mAir Canada
Tue 30/98:10 a.m.SAN - YTZ
1 stop10h 24mAir Canada
Deal found 9/9C$ 560
Wed 8/107:50 a.m.YTZ - SAN
1 stop14h 00mMultiple Airlines
Mon 13/105:19 p.m.SAN - YTZ
1 stop23h 43mMultiple Airlines
Deal found 9/9C$ 590

Cheapflights Fare Finder

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

Fly from

Toronto Island

Fly to

San Diego

Route

Depart

Return

Price

TorontoSan Diego

YTZ - SAN

YTZSAN

Toronto Island

Thu 2/10

12:25 p.m.-7:35 p.m.

1 stop10h 10m

San Diego

Tue 7/10

8:10 a.m.-9:34 p.m.

1 stop10h 24m

C$ 439

TorontoSan Diego

YTZ - SAN

YTZSAN

Toronto Island

Sat 4/10

12:25 p.m.-7:35 p.m.

1 stop10h 10m

San Diego

Sat 11/10

8:10 a.m.-9:34 p.m.

1 stop10h 24m

C$ 464

TorontoSan Diego

YTZ - SAN

YTZSAN

Toronto Island

Sun 2/11

2:30 p.m.-11:19 p.m.

1 stop11h 49m

San Diego

Sat 8/11

5:49 p.m.-1:42 p.m.

1 stop16h 53m

C$ 511

TorontoSan Diego

YTZ - SAN

YTZSAN

Toronto Island

Sat 11/10

12:25 p.m.-7:35 p.m.

1 stop10h 10m

San Diego

Tue 21/10

8:10 a.m.-9:34 p.m.

1 stop10h 24m

C$ 513

TorontoSan Diego

YTZ - SAN

YTZSAN

Toronto Island

Wed 5/11

2:30 p.m.-11:19 p.m.

1 stop11h 49m

San Diego

Wed 12/11

5:49 p.m.-1:42 p.m.

1 stop16h 53m

C$ 563

TorontoSan Diego

YTZ - SAN

YTZSAN

Toronto Island

Fri 31/10

12:30 p.m.-9:14 a.m.

2 stops23h 44m

San Diego

Mon 3/11

10:30 p.m.-9:28 p.m.

2 stops19h 58m

C$ 603

TorontoSan Diego

YTZ - SAN

YTZSAN

Toronto Island

Sat 15/11

1:30 p.m.-9:29 p.m.

1 stop10h 59m

San Diego

Thu 20/11

5:49 p.m.-1:42 p.m.

1 stop16h 53m

C$ 607

TorontoSan Diego

YTZ - SAN

YTZSAN

Toronto Island

Mon 15/12

3:30 p.m.-12:15 a.m.

2 stops11h 45m

San Diego

Mon 5/1

4:45 p.m.-4:55 p.m.

2 stops21h 10m

C$ 626

TorontoSan Diego

YTZ - SAN

YTZSAN

Toronto Island

Thu 2/10

9:45 a.m.-7:32 p.m.

1 stop12h 47m

San Diego

Tue 7/10

12:18 p.m.-4:45 p.m.

2 stops25h 27m

C$ 657

TorontoSan Diego

YTZ - SAN

YTZSAN

Toronto Island

Thu 16/10

12:25 p.m.-7:35 p.m.

1 stop10h 10m

San Diego

Fri 24/10

8:10 a.m.-7:49 p.m.

1 stop8h 39m

C$ 657

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 20 results
1
2

Best time to book a flight from Toronto Island to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Toronto Island 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.

Related info for your journey

Find useful and relevant information for your journey from Toronto Island 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 Island?

    Most people fly into San Diego (SAN) if they book a flight to San Diego from Toronto Island. On average, San Diego has 0 inbound flights from Toronto Island per day from 0 airlines. San Diego is conveniently located just 4.2 km from San Diego’s city centre.

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

    There are many flights that can get you from Toronto Island Airport to San Diego in 10h 10m. Fly via Air Canada to get the fastest option. Toronto Island Airport and San Diego are separated by a distance of 3481 km.

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

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

  • How can I find direct flights from Toronto Island to San Diego?

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

  • Can I find deals for business class flights from Toronto Island to San Diego?

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

    Currently, May is the cheapest month in which you can book a flight from Toronto Island Airport to San Diego (average of C$ 289). Flying from Toronto Island 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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