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Cheap flights from Toronto Island Airport to San Diego from C$ 243

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 13/1. Fares are subject to change and may not be available on all flights or dates of travel.
YTZ — SAN
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto Island to San Diego

Enter your travel dates to find the best prices.

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 12 December 2025.

Wed 31/127:00 a.m.YTZ - SAN
2 stops16h 19mMultiple Airlines
Tue 6/18:25 a.m.SAN - YTZ
1 stop10h 45mMultiple Airlines
Deal found 11/12C$ 880
Tue 30/128:00 a.m.YTZ - SAN
1 stop15h 18mMultiple Airlines
Mon 5/18:27 p.m.SAN - YTZ
1 stop11h 28mMultiple Airlines
Deal found 11/12C$ 935
Tue 30/128:30 p.m.YTZ - SAN
1 stop17h 01mMultiple Airlines
Tue 6/19:30 p.m.SAN - YTZ
1 stop10h 25mMultiple Airlines
Deal found 9/12C$ 1,312
Thu 25/128:30 a.m.YTZ - SAN
2 stops17h 02mAir Canada
Fri 2/17:00 a.m.SAN - YTZ
2 stops23h 55mAir Canada
Deal found 10/12C$ 1,354
Tue 30/128:30 p.m.YTZ - SAN
1 stop16h 30mMultiple Airlines
Fri 9/19:37 a.m.SAN - YTZ
2 stops22h 18mMultiple Airlines
Deal found 9/12C$ 1,396
Tue 30/128:00 a.m.YTZ - SAN
2 stops12h 08mMultiple Airlines
Thu 8/16:19 p.m.SAN - YTZ
2 stops21h 36mMultiple Airlines
Deal found 11/12C$ 1,397
Wed 24/1211:05 a.m.YTZ - SAN
1 stop11h 14mMultiple Airlines
Sat 10/18:55 p.m.SAN - YTZ
1 stop11h 00mMultiple Airlines
Deal found 10/12C$ 1,403
Tue 16/1211:05 a.m.YTZ - SAN
1 stop11h 16mMultiple Airlines
Sat 31/19:30 p.m.SAN - YTZ
1 stop10h 27mMultiple Airlines
Deal found 10/12C$ 1,405
Thu 18/1211:05 a.m.YTZ - SAN
1 stop11h 14mMultiple Airlines
Thu 8/19:05 p.m.SAN - YTZ
1 stop10h 50mMultiple Airlines
Deal found 10/12C$ 1,419

Find 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 12 December 2025.

Round-trip from

C$ 492

One-way from

C$ 243

Popular in

December

Cheapest in

April

Average price

C$ 626
18/2-27/2
  • 18/2-27/2
  • 2 total stops
  • 30h 22m total
  • Toronto to San Diego
Search Deals
13/1
  • 13/1
  • 3 total stops
  • 22h 15m total
  • Toronto to San Diego
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 82 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 12 December 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

Sat 23/5

12:30 p.m.-8:43 p.m.

1 stop11h 13m

San Diego

Sun 31/5

7:00 a.m.-7:52 p.m.

1 stop9h 52m

C$ 571

TorontoSan Diego

YTZ - SAN

YTZSAN

Toronto Island

Tue 6/1

9:20 a.m.-6:19 p.m.

1 stop11h 59m

San Diego

Sat 10/1

3:29 p.m.-6:55 p.m.

2 stops24h 26m

C$ 599

TorontoSan Diego

YTZ - SAN

YTZSAN

Toronto Island

Tue 9/6

12:30 p.m.-8:43 p.m.

1 stop11h 13m

San Diego

Sat 13/6

10:30 p.m.-10:06 a.m.

1 stop8h 36m

C$ 627

TorontoSan Diego

YTZ - SAN

YTZSAN

Toronto Island

Tue 9/6

12:30 p.m.-8:43 p.m.

1 stop11h 13m

San Diego

Mon 15/6

10:30 p.m.-4:41 p.m.

1 stop15h 11m

C$ 627

TorontoSan Diego

YTZ - SAN

YTZSAN

Toronto Island

Mon 8/6

7:20 p.m.-10:11 a.m.

1 stop17h 51m

San Diego

Wed 17/6

8:50 p.m.-10:06 a.m.

2 stops10h 16m

C$ 632

TorontoSan Diego

YTZ - SAN

YTZSAN

Toronto Island

Mon 8/6

12:15 p.m.-8:18 a.m.

2 stops23h 03m

San Diego

Thu 11/6

4:45 p.m.-10:06 a.m.

1 stop14h 21m

C$ 632

TorontoSan Diego

YTZ - SAN

YTZSAN

Toronto Island

Tue 9/6

12:15 p.m.-6:37 p.m.

1 stop9h 22m

San Diego

Mon 15/6

8:50 p.m.-10:06 a.m.

2 stops10h 16m

C$ 632

TorontoSan Diego

YTZ - SAN

YTZSAN

Toronto Island

Sun 7/6

7:20 p.m.-10:11 a.m.

1 stop17h 51m

San Diego

Mon 15/6

8:50 p.m.-10:06 a.m.

2 stops10h 16m

C$ 632

TorontoSan Diego

YTZ - SAN

YTZSAN

Toronto Island

Sun 7/6

2:55 p.m.-9:51 a.m.

2 stops21h 56m

San Diego

Fri 12/6

10:30 p.m.-10:06 a.m.

1 stop8h 36m

C$ 632

TorontoSan Diego

YTZ - SAN

YTZSAN

Toronto Island

Mon 8/6

7:20 p.m.-8:18 a.m.

2 stops15h 58m

San Diego

Sun 14/6

8:50 p.m.-4:41 p.m.

2 stops16h 51m

C$ 632

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 17 results
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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 11h 13m. Fly via Air Canada or United Airlines to get the fastest option. Toronto Island Airport and San Diego are separated by a distance of 3481 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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.

See more FAQs

Travelling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
La Mesa
Borrego Springs

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Yes, Cheapflights offers price alerts on Toronto Island to San Diego 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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