Cheap Flights from Toronto, ON to San Diego, CA from $149

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On Cheapflightsplus.com you will find 4 direct and 996 connecting flights from Toronto to San Diego. You can compare airfare deals from 8 airlines and multiple travel sites from $149, 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: $149 (one-way), $256 (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 $149. The fastest direct flight takes 5h 10m and the fastest connecting – 6h 54m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $149 Find flight	10:45 Toronto Pearson International	12:55 San Diego San Diego	5h 10m	Porter Airlines	PD681
from $186 Find flight	09:30 Toronto Pearson International	11:45 San Diego San Diego	5h 15m	Air Canada	AC1093
from $192 Find flight	10:45 Toronto Pearson International	12:55 San Diego San Diego	5h 10m	Air Transat	TS7793
from $197 Find flight	09:20 Toronto Pearson International	11:31 San Diego San Diego	5h 11m	United Airlines	UA8696
from $159 Find flight	06:30 Toronto Pearson International	13:19 San Diego San Diego	9h 49m layover 2h 11m - Calgary	WestJet	WS653 WS1564
from $160 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 $160 Find flight	20:05 Toronto Pearson International	09:55+1 день San Diego San Diego	16h 50m layover 10h 45m - Las Vegas	Porter Airlines	PD655 NK1154
from $164 Find flight	20:05 Toronto Pearson International	08:21+1 день San Diego San Diego	15h 16m layover 9h 5m - Las Vegas	Porter Airlines	PD655 HA6133
from $164 Find flight	20:05 Toronto Pearson International	11:43+1 день San Diego San Diego	18h 38m layover 12h 22m - Las Vegas	Porter Airlines	PD655 HA4711
from $168 Find flight	14:10 Toronto Pearson International	22:14 San Diego San Diego	11h 4m layover 4h 45m - Chicago	Air Canada	AC507 AC5571
from $168 Find flight	07:00 Toronto Pearson International	15:37 San Diego San Diego	11h 37m layover 5h 16m - Chicago	Air Canada	AC5141 AC5425
from $168 Find flight	13:00 Toronto Pearson International	22:14 San Diego San Diego	12h 14m layover 5h 49m - Chicago	Air Canada	AC5588 AC5571
from $168 Find flight	09:00 Toronto Pearson International	18:18 San Diego San Diego	12h 18m layover 5h 57m - Chicago	Air Canada	AC5143 AC5567
from $166 Find flight	07:00 Toronto Pearson International	15:37 San Diego San Diego	11h 37m layover 1h 24m - Montreal 1h 51m - Chicago	Air Canada	AC400 AC3532 AC5425
from $166 Find flight	13:00 Toronto Pearson International	00:15+1 день San Diego San Diego	14h 15m layover 2h 47m - Chicago 2h 57m - San Francisco	Air Canada	AC5588 AC4004 AC4292
from $177 Find flight	06:55 Toronto Pearson International	19:53 San Diego San Diego	15h 58m layover 1h 4m - Ottawa 7h 11m - Las Vegas	Porter Airlines	PD153 PD651 NK2020

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on August 27, 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
09:20 — 11:31	09:20 — 11:31 UA8696 United Airlines Toronto — San Diego	5h 11m	Find flight from$197
09:30 — 11:45	09:30 — 11:45 AC1093 Air Canada Toronto — San Diego	5h 15m	Find flight from$186
10:45 — 12:55	10:45 — 12:55 PD681 Porter Airlines Toronto — San Diego	5h 10m	Find flight from$149
10:45 — 12:55	10:45 — 12:55 TS7793 Air Transat Toronto — San Diego	5h 10m	Find flight from$192
06:30 — 13:19	06:30 — 08:49 WS653 WestJet Toronto — Calgary 2h 11m stop 11:00 — 13:20 WS1564 WestJet Calgary — San Diego	9h 49m including layover	Find flight from$159
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$160
08:45 — 21:14	08:45 — 10:30 AC1039 Air Canada Toronto — Denver 9h 20m stop 19:50 — 21:14 AC3596 Air Canada Denver — San Diego	15h 29m including layover	Find flight from$168
08:45 — 22:24	08:45 — 10:30 AC1039 Air Canada Toronto — Denver 10h 30m stop 21:00 — 22:24 AC4779 Air Canada Denver — San Diego	16h 39m including layover	Find flight from$171
09:00 — 18:18	09:00 — 10:01 AC5143 Air Canada Toronto — Chicago 5h 57m stop 15:56 — 18:18 AC5567 Air Canada Chicago — San Diego	12h 18m including layover	Find flight from$168
09:44 — 21:14	09:44 — 11:28 AC4902 Air Canada Toronto — Denver 8h 22m stop 19:50 — 21:14 AC3596 Air Canada Denver — San Diego	14h 30m including layover	Find flight from$168
11:00 — 15:37	11:00 — 12:01 AC4408 Air Canada Toronto — Chicago 1h 14m stop 13:15 — 15:37 AC5425 Air Canada Chicago — San Diego	7h 37m including layover	Find flight from$190
12:00 — 22:14	12:00 — 12:55 AC505 Air Canada Toronto — Chicago 6h 55m stop 19:50 — 22:14 AC5571 Air Canada Chicago — San Diego	13h 14m including layover	Find flight from$168
13:00 — 22:14	13:00 — 14:01 AC5588 Air Canada Toronto — Chicago 5h 49m stop 19:50 — 22:14 AC5571 Air Canada Chicago — San Diego	12h 14m including layover	Find flight from$168
14:10 — 22:14	14:10 — 15:05 AC507 Air Canada Toronto — Chicago 4h 45m stop 19:50 — 22:14 AC5571 Air Canada Chicago — San Diego	11h 4m including layover	Find flight from$168
14:10 — 18:18	14:10 — 15:05 AC507 Air Canada Toronto — Chicago 51m stop 15:56 — 18:18 AC5567 Air Canada Chicago — San Diego	7h 8m including layover	Find flight from$190
16:18 — 20:38	16:18 — 18:02 AC4888 Air Canada Toronto — Denver 1h 12m stop 19:50 — 21:14 AC3596 Air Canada Denver — San Diego	7h 20m including layover	Find flight from$190
17:15 — 22:14	17:15 — 18:15 AC4990 Air Canada Toronto — Chicago 1h 35m stop 19:50 — 22:14 AC5571 Air Canada Chicago — San Diego	7h 59m including layover	Find flight from$190
19:00 — 00:15 +1 day	19:00 — 21:40 AC3570 Air Canada Toronto — San Francisco 58m stop 22:35 — 00:15 AC4292 Air Canada San Francisco — San Diego	8h 15m including layover	Find flight from$190
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$160
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$164
06:55 — 19:53	06:55 — 08:01 PD153 Porter Airlines Toronto — Ottawa 1h 4m stop 09:05 — 11:25 PD651 Porter Airlines Ottawa — Las Vegas 7h 11m stop 18:36 — 19:53 NK2020 Spirit Airlines Las Vegas — San Diego	15h 58m including layover	Find flight from$177
07:00 — 15:37	07:00 — 08:21 AC400 Air Canada Toronto — Montreal 1h 24m stop 09:45 — 11:24 AC3532 Air Canada Montreal — Chicago 1h 51m stop 13:15 — 15:37 AC5425 Air Canada Chicago — San Diego	11h 37m including layover	Find flight from$166
10:40 — 08:14 +1 day	10:40 — 13:00 PD663 Porter Airlines Toronto — Los Angeles 7h 30m stop 20:30 — 21:53 NK473 Spirit Airlines Los Angeles — Las Vegas 9h 7m stop 08:00 — 09:14 NK1496 Spirit Airlines Las Vegas — San Diego	24h 34m including layover	Find flight from$179
12:05 — 19:45	12:05 — 13:09 AC452 Air Canada Toronto — Ottawa 1h 31m stop 14:40 — 15:28 AC478 Air Canada Ottawa — Montreal 1h 17m stop 16:45 — 19:45 AC527 Air Canada Montreal — San Diego	10h 40m including layover	Find flight from$182
13:00 — 00:15 +1 day	13:00 — 14:01 AC5588 Air Canada Toronto — Chicago 2h 47m stop 16:48 — 19:38 AC4004 Air Canada Chicago — San Francisco 2h 57m stop 22:35 — 00:15 AC4292 Air Canada San Francisco — San Diego	14h 15m including layover	Find flight from$166

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

*Departure and arrival times - local. Updated on August 27, 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 23:20 from 3 Toronto airports and arrive 06:10 to 23:20 to 11 San Diego airports. Average flight time is 5h 11m.

The fastest flight 5h 10m
Average flight time 5h 11m
The earliest flight 06:10
The latest flight 23:20
Distance 2165 ml

The cheapest months to travel to San Diego are may (from 149 $), june (from 149 $), july (from 160 $).

The most expensive months are february (from 374 $), november (from 246 $), january (from 240 $).

What is the lowest airfare Toronto to San Diego?

The cheapest plane ticket found by our users is $149. This airfare is for economy class on one-way PD681 flight by Porter Airlines for June 6, 2025 which leaves Pearson International in Toronto at 10:45 am and arrives at San Diego San Diego at 12:55.

Economy class

$149

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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 8 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Air Canada - 131 departures per week at the price of from $ 166 . And the most expensive tickets are offered by Air Canada airline - from $ 544.

Direct flights

There are 4 nonstop flights on the route. The fastest direct flight is PD681 by Porter Airlines takes 5h 10m and the cheapest is PD681 by Porter Airlines for $149.

AC - Air Canada

from $186

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PD - Porter Airlines

from $149

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UA - United Airlines

from $197

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TS - Air Transat

from $192

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Connecting Flights

There are 996 flights with layovers on the route. The fastest connecting flight is UA8163 by United Airlines takes 6h 54m and the cheapest is PD681 by Porter Airlines for $159.

AC - Air Canada

from $166

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AS - Alaska Airlines

from $192

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F8 - Freedom Airlines

from $221

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PD - Porter Airlines

from $160

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SY - Sun Country Airlines

from $236

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WS - WestJet

from $159

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UA - United Airlines

from $197

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TS - Air Transat

from $189

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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 $175
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Pearson International-YYZ

from $149
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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 8 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.
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