Cheap Flights from Toronto, ON to San Diego, CA from $153

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On Cheapflightsplus.com you will find 138 connecting flights from Toronto to San Diego. You can compare airfare deals from 6 airlines and multiple travel sites from $153, book and save on cheap plane tickets and last minute offers. Also check out YTO-SAN flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Toronto to San Diego Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $153 (one-way), $262 (round-trip).

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Best Flights from Toronto to San Diego Today

Take a look at the list of non stop flights and flights with layovers from Toronto to San Diego with the lowest price of $153. Take a look at the list of flights with layovers from Toronto to San Diego from $153. There’re no direct flights. The fastest connecting flight – 6h 54m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $153 Find flight	07:00 Toronto Pearson International	17:55 San Diego San Diego	13h 55m layover 7h 48m - Las Vegas	Porter Airlines	PD653 NK1150
from $192 Find flight	18:35 Toronto Pearson International	22:44 San Diego San Diego	7h 9m layover 0h 51m - Chicago	United Airlines	UA8293 UA1842
from $179 Find flight	10:00 Toronto Pearson International	23:06 San Diego San Diego	16h 6m layover 3h 20m - Calgary 4h 17m - Las Vegas	WestJet	WS655 WS1624 NK1152
from $190 Find flight	14:00 Toronto Toronto Island	23:06 San Diego San Diego	12h 6m layover 2h 35m - Newark 1h 12m - Las Vegas	Porter Airlines	PD2135 NK1386 NK1152

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 15, 2025

Flight Schedule Toronto (Ontario) to San Diego (California)

Full flight schedule will help you in detecting at what time planes fly from Toronto to San Diego. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
06:10 — 10:52	06:10 — 08:41 UA1345 United Airlines Toronto — Houston 48m stop 09:30 — 10:52 UA2491 United Airlines Houston — San Diego	7h 42m including layover	Find flight from$192
07:00 — 17:55	07:00 — 08:50 PD653 Porter Airlines Toronto — Las Vegas 7h 48m stop 16:38 — 17:55 NK1150 Spirit Airlines Las Vegas — San Diego	13h 55m including layover	Find flight from$153
07:00 — 16:09	07:00 — 08:50 PD653 Porter Airlines Toronto — Las Vegas 5h 59m stop 14:49 — 16:09 HA6141 Hawaiian Airlines Las Vegas — San Diego	12h 9m including layover	Find flight from$167
07:00 — 16:09	07:00 — 08:50 PD653 Porter Airlines Toronto — Las Vegas 5h 59m stop 14:49 — 16:09 AS3336 Alaska Airlines Las Vegas — San Diego	12h 9m including layover	Find flight from$172
07:55 — 15:59	07:55 — 08:45 PD2387 Porter Airlines Toronto — Chicago 4h 54m stop 13:56 — 16:08 F91855 Frontier Airlines Chicago — San Diego	11h 4m including layover	Find flight from$168
08:30 — 23:06	08:30 — 10:00 PD2123 Porter Airlines Toronto — Newark 8h 5m stop 18:05 — 20:40 NK1386 Spirit Airlines Newark — Las Vegas 1h 12m stop 21:52 — 23:06 NK1152 Spirit Airlines Las Vegas — San Diego	17h 36m including layover	Find flight from$192
09:45 — 23:06	09:45 — 11:15 PD2127 Porter Airlines Toronto — Newark 6h 50m stop 18:05 — 20:40 NK1386 Spirit Airlines Newark — Las Vegas 1h 12m stop 21:52 — 23:06 NK1152 Spirit Airlines Las Vegas — San Diego	16h 21m including layover	Find flight from$192
10:00 — 23:06	10:00 — 12:20 WS655 WestJet Toronto — Calgary 3h 20m stop 15:40 — 17:35 WS1624 WestJet Calgary — Las Vegas 4h 17m stop 21:52 — 23:06 NK1152 Spirit Airlines Las Vegas — San Diego	16h 6m including layover	Find flight from$179
14:00 — 23:06	14:00 — 15:30 PD2135 Porter Airlines Toronto — Newark 2h 35m stop 18:05 — 20:40 NK1386 Spirit Airlines Newark — Las Vegas 1h 12m stop 21:52 — 23:06 NK1152 Spirit Airlines Las Vegas — San Diego	12h 6m including layover	Find flight from$190
18:35 — 22:44	18:35 — 19:29 UA8293 United Airlines Toronto — Chicago 51m stop 20:20 — 22:44 UA1842 United Airlines Chicago — San Diego	7h 9m including layover	Find flight from$192
20:05 — 09:55 +1 day	20:05 — 21:55 PD655 Porter Airlines Toronto — Las Vegas 10h 45m stop 08:40 — 09:55 NK1154 Spirit Airlines Las Vegas — San Diego	16h 50m including layover	Find flight from$153
20:05 — 08:21 +1 day	20:05 — 21:58 PD655 Porter Airlines Toronto — Las Vegas 9h 5m stop 07:10 — 08:27 HA6133 Hawaiian Airlines Las Vegas — San Diego	15h 16m including layover	Find flight from$157
20:05 — 11:43 +1 day	20:05 — 21:55 PD655 Porter Airlines Toronto — Las Vegas 12h 22m stop 10:17 — 11:43 HA4711 Hawaiian Airlines Las Vegas — San Diego	18h 38m including layover	Find flight from$157
20:05 — 08:21 +1 day	20:05 — 21:58 PD655 Porter Airlines Toronto — Las Vegas 9h 5m stop 07:10 — 08:27 AS3320 Alaska Airlines Las Vegas — San Diego	15h 16m including layover	Find flight from$172
20:05 — 11:43 +1 day	20:05 — 21:55 PD655 Porter Airlines Toronto — Las Vegas 12h 22m stop 10:17 — 11:43 AS3314 Alaska Airlines Las Vegas — San Diego	18h 38m including layover	Find flight from$172

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on September 15, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Toronto to San Diego depends on and how to choose the most interesting flight option for you.

Distance between Toronto and San Diego is 3484 miles. Time difference between the cities is 3h. Airplanes depart 06:10 to 23:15 from 3 Toronto airports and arrive 06:10 to 23:15 to 11 San Diego airports. Average flight time is 22h 42m.

The fastest flight 6h 54m
Average flight time 22h 42m
The earliest flight 06:10
The latest flight 23:15
Distance 2165 ml

The cheapest months to travel to San Diego are july (from 153 $), june (from 178 $), may (from 182 $).

The most expensive months are november (from 625 $), january (from 230 $), september (from 199 $).

What is the lowest airfare Toronto to San Diego?

The cheapest plane ticket found by our users is $153. This airfare is for economy class on one-way PD655 flight by Porter Airlines for July 22, 2025 which leaves Pearson International in Toronto at 20:05 am and arrives at San Diego San Diego at 09:55.

Economy class

$153

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Business class

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First class

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Popular Airlines on the Route

The flight Toronto — San Diego is served by 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Air Canada - 7 departures per week at the price of from $ 193 . And the most expensive tickets are offered by WestJet airline - from $ 499.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 138 flights with layovers on the route. The fastest connecting flight is UA8163 by United Airlines takes 6h 54m and the cheapest is PD655 by Porter Airlines for $153.

AC - Air Canada

from $193

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AS - Alaska Airlines

from $326

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PD - Porter Airlines

from $153

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WS - WestJet

from $179

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UA - United Airlines

from $192

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TS - Air Transat

from $210

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Airports

You can fly from Toronto to San Diego from 3 airports (Buttonville Municipal, Toronto Island, Pearson International).

Toronto airports

Buttonville Municipal-YKZ

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Toronto Island-YTZ

from $168
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Pearson International-YYZ

from $153
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San Diego airports

San Diego-SAN

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San Diego Regional-USA

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Gillespie Field-SEE

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Golden Triangle Reg.-GTR

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El Cajon-CJN

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Lowndes County-UBS

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Miramar NAS-NKX

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Montgomery Field-MYF

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North Island NAS-NZY

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Brown Field Municipal-SDM

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AFB-CBM

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Airplanes

There are flights to San Diego from Toronto by 6 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top International Destinations from Toronto

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Toronto — Ontario

from $75

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Toronto — Miami

from $55

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Toronto — Orlando

from $64

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Toronto — New York

from $54

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Toronto — Las Vegas

from $72

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Toronto — Boston

from $78

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Toronto — Chicago

from $73

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Toronto — Los Angeles

from $65

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Toronto — Nashville

from $56

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Toronto — Tampa

from $66

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
To find a plane ticket, please select dates.