Cheap Flights from San Diego, CA to Toronto, ON from $105

Return flight: Toronto – San Diego

On Cheapflightsplus.com you will find 4 direct and 743 connecting flights from San Diego to Toronto. You can compare airfare deals from 11 airlines and multiple travel sites from $105, book and save on cheap plane tickets and last minute offers. Also check out SAN-YTO flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip San Diego to Toronto 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: $105 (one-way), $180 (round-trip).
Direct flights
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Full flight schedule will help you in detecting at what time planes fly from San Diego to Toronto. 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 Arrival Flight Details Flight Duration Price
12:55 — 20:48
12:55 — 20:48 AC1092 Air Canada
San Diego — Toronto
4h 53m
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from$150
12:55 — 20:48
12:55 — 20:48 UA8498 United Airlines
San Diego — Toronto
4h 53m
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from$158
13:55 — 21:45
13:55 — 21:45 PD682 Porter Airlines
San Diego — Toronto
4h 50m
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from$105
13:55 — 21:45
13:55 — 21:45 TS7794 Air Transat
San Diego — Toronto
4h 50m
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from$138
06:15 — 06:20
+1 day
06:15 — 07:35 NK2369 Spirit Airlines
San Diego — Las Vegas
15h 18m stop
23:10 — 06:35 PD656 Porter Airlines
Las Vegas — Toronto
21h 5m
including layover
Find flight
from$113
06:15 — 17:20
06:15 — 07:37 NK2507 Spirit Airlines
San Diego — Las Vegas
2h 18m stop
09:55 — 17:20 PD654 Porter Airlines
Las Vegas — Toronto
8h 5m
including layover
Find flight
from$117
07:00 — 22:48
06:45 — 10:13 AC4028 Air Canada
San Diego — Denver
7h 5m stop
17:33 — 22:48 AC4889 Air Canada
Denver — Toronto
12h 48m
including layover
Find flight
from$124
08:05 — 22:36
08:05 — 13:24 UA2472 United Airlines
San Diego — Houston
4h 52m stop
18:16 — 22:36 UA313 United Airlines
Houston — Toronto
11h 31m
including layover
Find flight
from$128
08:51 — 06:20
+1 day
08:10 — 09:37 HA6491 Hawaiian Airlines
San Diego — Las Vegas
12h 24m stop
22:55 — 06:20 PD656 Porter Airlines
Las Vegas — Toronto
18h 29m
including layover
Find flight
from$114
09:09 — 17:22
+1 day
09:09 — 10:31 NK1499 Spirit Airlines
San Diego — Las Vegas
23h 24m stop
09:55 — 17:22 PD654 Porter Airlines
Las Vegas — Toronto
29h 13m
including layover
Find flight
from$121
11:40 — 06:20
+1 day
11:40 — 13:02 NK1480 Spirit Airlines
San Diego — Las Vegas
9h 53m stop
22:55 — 06:20 PD656 Porter Airlines
Las Vegas — Toronto
15h 40m
including layover
Find flight
from$116
11:40 — 19:58
+1 day
11:40 — 13:02 NK1480 Spirit Airlines
San Diego — Las Vegas
23h 33m stop
12:35 — 19:59 WS1117 WestJet
Las Vegas — Toronto
29h 18m
including layover
Find flight
from$118
12:01 — 22:36
11:58 — 17:22 UA2237 United Airlines
San Diego — Houston
56m stop
18:15 — 22:36 UA313 United Airlines
Houston — Toronto
7h 35m
including layover
Find flight
from$128
13:00 — 06:20
+1 day
13:00 — 14:24 NK1499 Spirit Airlines
San Diego — Las Vegas
8h 31m stop
22:55 — 06:20 PD656 Porter Airlines
Las Vegas — Toronto
14h 20m
including layover
Find flight
from$116
14:05 — 12:11
+1 day
12:35 — 17:05 WS1565 WestJet
San Diego — Calgary
11h 56m stop
06:40 — 12:38 WS650 WestJet
Calgary — Toronto
19h 6m
including layover
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from$129
14:11 — 23:58
14:11 — 20:25 UA1779 United Airlines
San Diego — Chicago
47m stop
21:12 — 23:58 UA1756 United Airlines
Chicago — Toronto
6h 47m
including layover
Find flight
from$128
15:10 — 06:20
+1 day
15:10 — 16:33 NK3792 Spirit Airlines
San Diego — Las Vegas
6h 22m stop
22:55 — 06:20 PD656 Porter Airlines
Las Vegas — Toronto
12h 10m
including layover
Find flight
from$116
16:57 — 17:22
+1 day
16:57 — 18:19 NK1157 Spirit Airlines
San Diego — Las Vegas
15h 36m stop
09:55 — 17:22 PD654 Porter Airlines
Las Vegas — Toronto
21h 25m
including layover
Find flight
from$129
16:57 — 06:20
+1 day
16:57 — 18:19 NK1157 Spirit Airlines
San Diego — Las Vegas
4h 36m stop
22:55 — 06:20 PD656 Porter Airlines
Las Vegas — Toronto
10h 23m
including layover
Find flight
from$132
17:00 — 06:00
+1 day
16:55 — 20:10 AC8767 Air Canada
San Diego — Vancouver
2h 17m stop
22:25 — 06:04 AC126 Air Canada
Vancouver — Toronto
10h
including layover
Find flight
from$124
17:50 — 06:20
+1 day
17:43 — 19:01 NK2507 Spirit Airlines
San Diego — Las Vegas
3h 44m stop
23:10 — 06:35 PD656 Porter Airlines
Las Vegas — Toronto
9h 30m
including layover
Find flight
from$113
18:53 — 06:20
+1 day
18:53 — 20:19 HA6419 Hawaiian Airlines
San Diego — Las Vegas
2h 36m stop
22:55 — 06:20 PD656 Porter Airlines
Las Vegas — Toronto
8h 27m
including layover
Find flight
from$117
18:57 — 06:20
+1 day
18:32 — 19:54 HA6511 Hawaiian Airlines
San Diego — Las Vegas
2h 32m stop
23:10 — 06:35 PD656 Porter Airlines
Las Vegas — Toronto
8h 23m
including layover
Find flight
from$123
19:16 — 17:20
+1 day
19:05 — 20:35 F91326 Frontier Airlines
San Diego — Las Vegas
13h 10m stop
09:55 — 17:22 PD654 Porter Airlines
Las Vegas — Toronto
19h 4m
including layover
Find flight
from$119
19:31 — 06:20
+1 day
18:58 — 20:17 NK2296 Spirit Airlines
San Diego — Las Vegas
2h 6m stop
23:10 — 06:35 PD656 Porter Airlines
Las Vegas — Toronto
7h 49m
including layover
Find flight
from$113
22:30 — 09:58
+1 day
22:30 — 04:40 AC5544 Air Canada
San Diego — Chicago
2h 24m stop
07:04 — 09:58 AC4986 Air Canada
Chicago — Toronto
8h 28m
including layover
Find flight
from$124
09:09 — 07:50
+1 day
09:09 — 10:31 NK1499 Spirit Airlines
San Diego — Las Vegas
8h 59m stop
19:30 — 22:25 F81877 Freedom Airlines
Las Vegas — Vancouver
1h 45m stop
00:10 — 07:50 F8602 Freedom Airlines
Vancouver — Toronto
19h 41m
including layover
Find flight
from$119
15:10 — 11:57
+1 day
15:10 — 16:33 NK3792 Spirit Airlines
San Diego — Las Vegas
1h 23m stop
17:56 — 23:43 NK184 Spirit Airlines
Las Vegas — Chicago
9h 32m stop
09:40 — 12:20 PD2388 Porter Airlines
Chicago — Toronto
17h 47m
including layover
Find flight
from$116
20:48 — 20:32
+1 day
20:48 — 22:07 NK2021 Spirit Airlines
San Diego — Las Vegas
1h 39m stop
23:46 — 05:25 NK2186 Spirit Airlines
Las Vegas — Chicago
12h 25m stop
17:50 — 20:32 PD2394 Porter Airlines
Chicago — Toronto
20h 44m
including layover
Find flight
from$126
22:30 — 14:50
+1 day
22:30 — 04:40 AC5544 Air Canada
San Diego — Chicago
2h 39m stop
07:19 — 10:40 AC4081 Air Canada
Chicago — Montreal
2h 45m stop
13:25 — 14:50 AC7965 Air Canada
Montreal — Toronto
13h 20m
including layover
Find flight
from$122
*Departure and arrival times - local. Updated on June 4, 2025

Flight Information

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

Distance between San Diego and Toronto is 3484 miles. Time difference between the cities is 3h. Airplanes depart 06:15 to 23:00 from 11 San Diego airport and arrive 06:15 to 23:00 to 3 Toronto airports. Average flight time is 4h 52m.

  • The fastest flight 4h 50m
  • Average flight time 4h 52m
  • The earliest flight 06:15
  • The latest flight 23:00
  • Distance 2165 ml

The cheapest months to travel to Toronto are may (from 121 $), june (from 141 $), december (from 148 $).

The most expensive months are november (from 400 $), february (from 248 $), january (from 168 $).

What is the lowest airfare San Diego to Toronto?

The cheapest plane ticket found by our users is $105. This airfare is for economy class on one-way PD682 flight by Porter Airlines for June 6, 2025 which leaves San Diego in San Diego at 13:55 am and arrives at Toronto Pearson International at 21:45.

Economy class
$105
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Business class
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First class
?
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Popular Airlines on the Route

The flight San Diego — Toronto is served by 11 regular airlines and 7 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 38 departures per week at the price of from $ 155 . And the most expensive tickets are offered by Air Canada airline - from $ 468.

Direct flights

There are 4 nonstop flights on the route. The fastest direct flight is PD682 by Porter Airlines takes 4h 50m and the cheapest is PD682 by Porter Airlines for $105.

  • AC - Air Canada
    from $150
    Find
  • PD - Porter Airlines
    from $105
    Find
  • UA - United Airlines
    from $158
    Find
  • TS - Air Transat
    from $138
    Find
See more direct flights

Connecting Flights

There are 743 flights with layovers on the route. The fastest connecting flight is SY1640 by Sun Country Airlines takes 6h 26m and the cheapest is PD682 by Porter Airlines for $113.

  • AC - Air Canada
    from $122
    Find
  • AS - Alaska Airlines
    from $155
    Find
  • F9 - Frontier Airlines
    from $119
    Find
  • SY - Sun Country Airlines
    from $135
    Find
  • HA - Hawaiian Airlines
    from $114
    Find
  • WS - WestJet
    from $120
    Find
  • UA - United Airlines
    from $128
    Find
  • NK - Spirit Airlines
    from $113
    Find
  • G4 - Allegiant Air
    from $161
    Find
See more connecting flights

Airports

You can fly from San Diego to Toronto from 11 airports (San Diego, San Diego Regional, Gillespie Field, Golden Triangle Reg., El Cajon, Lowndes County, Miramar NAS, Montgomery Field, North Island NAS, Brown Field Municipal, AFB).

San Diego airports

  • San Diego-SAN
    from $105
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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
    Find

Toronto airports

  • Buttonville Municipal-YKZ
    Find
  • Toronto Island-YTZ
    Find
  • Pearson International-YYZ
    Find

How to book a plane ticket yourself?

How to book an air 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.

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