Cheap Flights from Toronto, ON to San Diego, CA from $164

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On Cheapflightsplus.com you will find 1 direct and 492 connecting flights from Toronto to San Diego. You can compare airfare deals from 8 airlines and multiple travel sites from $164, 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: $164 (one-way), $281 (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 $164. The fastest direct flight takes 5h 11m and the fastest connecting – 6h 54m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $203 Find flight	09:20 Toronto Pearson International	11:31 San Diego San Diego	5h 11m	United Airlines	UA8696
from $164 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 $180 Find flight	07:55 Toronto Toronto Island	15:59 San Diego San Diego	11h 4m layover 4h 54m - Chicago	Porter Airlines	PD2387 F91855
from $191 Find flight	20:05 Toronto Pearson International	08:14+1 день San Diego San Diego	15h 9m layover 9h 5m - Las Vegas	Porter Airlines	PD655 NK1496
from $194 Find flight	07:00 Toronto Pearson International	14:11 San Diego San Diego	10h 11m layover 4h 6m - Las Vegas	Air Transat	TS7682 NK3791
from $198 Find flight	22:25 Toronto Pearson International	12:08+1 день San Diego San Diego	16h 43m layover 8h 24m - Vancouver	WestJet	WS731 WS1762
from $198 Find flight	18:30 Toronto Pearson International	12:08+1 день San Diego San Diego	20h 38m layover 12h 19m - Vancouver	WestJet	WS723 WS1762
from $203 Find flight	18:20 Toronto Pearson International	22:14 San Diego San Diego	6h 54m layover 0h 50m - Denver	United Airlines	UA8163 UA1835
from $203 Find flight	16:18 Toronto Pearson International	20:25 San Diego San Diego	7h 7m layover 0h 59m - Denver	United Airlines	UA568 UA540
from $203 Find flight	08:40 Toronto Pearson International	12:57 San Diego San Diego	7h 17m layover 1h 19m - Denver	United Airlines	UA8651 UA1940
from $203 Find flight	17:15 Toronto Pearson International	22:02 San Diego San Diego	7h 47m layover 1h 23m - Chicago	United Airlines	UA2121 UA734
from $203 Find flight	08:45 Toronto Pearson International	13:54 San Diego San Diego	8h 9m layover 1h 15m - Houston	United Airlines	UA8350 UA2486
from $203 Find flight	08:30 Toronto Pearson International	13:40 San Diego San Diego	8h 10m layover 2h 11m - Los Angeles	United Airlines	UA8337 UA5216
from $184 Find flight	10:40 Toronto Pearson International	08:14+1 день San Diego San Diego	24h 34m layover 7h 30m - Los Angeles 9h 7m - Las Vegas	Porter Airlines	PD663 NK473 NK1496
from $192 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 $202 Find flight	15:00 Toronto Pearson International	09:14+1 день San Diego San Diego	21h 14m layover 2h 15m - Calgary 10h 30m - Las Vegas	WestJet	WS663 WS1400 NK1496

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on July 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
09:20 — 11:31	09:20 — 11:31 UA8696 United Airlines Toronto — San Diego	5h 11m	Find flight from$203
06:30 — 12:52	06:30 — 09:10 UA565 United Airlines Toronto — San Francisco 2h stop 11:10 — 12:52 UA682 United Airlines San Francisco — San Diego	9h 22m including layover	Find flight from$203
06:30 — 15:08	06:30 — 09:10 UA565 United Airlines Toronto — San Francisco 4h 20m stop 13:30 — 15:08 UA1106 United Airlines San Francisco — San Diego	11h 38m including layover	Find flight from$203
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$164
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$179
08:10 — 15:03	08:10 — 09:37 UA8271 United Airlines Toronto — Washington D.C. 3h 2m stop 12:40 — 15:03 UA2029 United Airlines Washington D.C. — San Diego	9h 53m including layover	Find flight from$203
08:15 — 15:08	08:15 — 10:48 UA8698 United Airlines Toronto — San Francisco 2h 42m stop 13:30 — 15:08 UA1106 United Airlines San Francisco — San Diego	9h 53m including layover	Find flight from$203
09:45 — 09:14 +1 day	09:45 — 11:39 WS1116 WestJet Toronto — Las Vegas 20h 21m stop 08:00 — 09:14 NK1496 Spirit Airlines Las Vegas — San Diego	26h 29m including layover	Find flight from$203
11:00 — 13:20 +1 day	11:00 — 13:20 WS657 WestJet Toronto — Calgary 21h 40m stop 11:00 — 13:20 WS1564 WestJet Calgary — San Diego	29h 20m including layover	Find flight from$205
12:00 — 19:38	12:00 — 13:21 AC410 Air Canada Toronto — Montreal 3h 24m stop 16:45 — 19:45 AC527 Air Canada Montreal — San Diego	10h 38m including layover	Find flight from$203
12:15 — 20:19	12:15 — 13:42 UA8670 United Airlines Toronto — Washington D.C. 4h 8m stop 17:50 — 20:19 UA2054 United Airlines Washington D.C. — San Diego	11h 4m including layover	Find flight from$203
14:30 — 20:19	14:30 — 16:10 UA3637 United Airlines Toronto — Washington D.C. 1h 40m stop 18:00 — 20:26 UA2054 United Airlines Washington D.C. — San Diego	8h 49m including layover	Find flight from$203
15:00 — 21:23	15:00 — 16:50 UA3705 United Airlines Toronto — Newark 1h 40m stop 18:30 — 21:23 UA2342 United Airlines Newark — San Diego	9h 23m including layover	Find flight from$203
16:18 — 20:25	16:18 — 18:02 UA568 United Airlines Toronto — Denver 59m stop 19:50 — 21:14 UA540 United Airlines Denver — San Diego	7h 7m including layover	Find flight from$203
16:18 — 22:14	16:18 — 18:02 UA568 United Airlines Toronto — Denver 2h 48m stop 21:00 — 22:24 UA1835 United Airlines Denver — San Diego	8h 56m including layover	Find flight from$203
17:15 — 22:02	17:15 — 18:12 UA2121 United Airlines Toronto — Chicago 1h 23m stop 19:35 — 22:02 UA734 United Airlines Chicago — San Diego	7h 47m including layover	Find flight from$203
18:20 — 22:14	18:20 — 20:05 UA8163 United Airlines Toronto — Denver 50m stop 21:00 — 22:24 UA1835 United Airlines Denver — San Diego	6h 54m including layover	Find flight from$203
18:30 — 12:08 +1 day	18:30 — 20:44 WS723 WestJet Toronto — Vancouver 12h 19m stop 09:05 — 12:09 WS1762 WestJet Vancouver — San Diego	20h 38m including layover	Find flight from$198
19:00 — 00:13 +1 day	19:00 — 21:37 UA2462 United Airlines Toronto — San Francisco 1h 3m stop 22:35 — 00:15 UA2861 United Airlines San Francisco — San Diego	8h 13m including layover	Find flight from$203
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$164
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$169
21:00 — 09:35 +1 day	21:00 — 22:07 UA3640 United Airlines Toronto — Chicago 9h 8m stop 07:15 — 09:35 UA542 United Airlines Chicago — San Diego	15h 35m including layover	Find flight from$203
22:25 — 12:08 +1 day	22:25 — 00:39 WS731 WestJet Toronto — Vancouver 8h 24m stop 09:05 — 12:09 WS1762 WestJet Vancouver — San Diego	16h 43m including layover	Find flight from$198
22:25 — 10:30 +1 day	22:25 — 00:44 WS679 WestJet Toronto — Calgary 7h 26m stop 08:10 — 10:30 WS1562 WestJet Calgary — San Diego	15h 5m including layover	Find flight from$204
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$184
10:40 — 08:14 +1 day	10:40 — 13:00 PD663 Porter Airlines Toronto — Los Angeles 3h 31m stop 16:31 — 17:52 NK1494 Spirit Airlines Los Angeles — Las Vegas 13h 8m stop 08:00 — 09:14 NK1496 Spirit Airlines Las Vegas — San Diego	24h 34m including layover	Find flight from$188
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$204
15:00 — 09:14 +1 day	15:00 — 17:20 WS663 WestJet Toronto — Calgary 2h 15m stop 19:35 — 21:30 WS1400 WestJet Calgary — Las Vegas 10h 30m stop 08:00 — 09:14 NK1496 Spirit Airlines Las Vegas — San Diego	21h 14m including layover	Find flight from$202

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

*Departure and arrival times - local. Updated on July 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 23:20 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 11m
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 july (from 164 $), august (from 183 $), october (from 184 $).

The most expensive months are february (from 385 $), november (from 253 $), january (from 247 $).

What is the lowest airfare Toronto to San Diego?

The cheapest plane ticket found by our users is $164. 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

$164

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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 - 20 departures per week at the price of from $ 203 . And the most expensive tickets are offered by WestJet airline - from $ 537.

Direct flights

There are 1 nonstop flights on the route. The fastest direct flight is UA8696 by United Airlines takes 5h 11m and the cheapest is PD655 by Porter Airlines for $203.

UA - United Airlines

from $203

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Connecting Flights

There are 492 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 $164.

AC - Air Canada

from $203

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AS - Alaska Airlines

from $211

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F8 - Freedom Airlines

from $227

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PD - Porter Airlines

from $164

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SY - Sun Country Airlines

from $242

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WS - WestJet

from $192

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UA - United Airlines

from $203

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TS - Air Transat

from $194

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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 $180
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Pearson International-YYZ

from $164
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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.
To find a plane ticket, please select dates.