$181+ Cheap flights from Toronto (YTO) to San Diego (SAN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — SAN
Dec 11 — Dec 181
Round-trip
1 adult, Economy
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Find cheap flights from Toronto to San Diego with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Toronto to San Diego are usually found in April or January, booked 87 days in advance, depart on a Wednesday or Thursday and return on a Thursday
Cheap flight deals from Toronto to San Diego
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Cheapest flights from Toronto to San DiegoExplore the most affordable flight options available from Toronto to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 11, 2026.
Explore the most affordable flight options available from Toronto to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 11, 2026.
This Air Canada deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/109:20 am -
Nonstop5h 40m
Mon 12/1412:55 pm -
Nonstop5h 00m
Deal found 11/10![Air Canada logo]()
$418
This Air Canada deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/269:20 am -
Nonstop5h 40m
Thu 12/312:55 pm -
Nonstop5h 00m
Deal found 11/10![Air Canada logo]()
$419
This Air Canada deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:45 am -
1 stop10h 25m
Wed 12/1612:55 pm -
Nonstop5h 00m
Deal found 11/9![Air Canada logo]()
$420
This Kiwi.com deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/136:10 am -
1 stop9h 30m
Tue 12/158:57 am -
2 stops23h 28m
Deal found 11/10![Multiple Airlines logo]()
$422
This United Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2310:53 am -
2 stops9h 24m
Fri 11/276:20 am -
2 stops9h 25m
Deal found 11/9![United Airlines logo]()
$423
This Air Canada deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/269:20 am -
Nonstop5h 40m
Sun 12/65:00 pm -
1 stop10h 52m
Deal found 11/10![Air Canada logo]()
$424
This Delta deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:00 am -
1 stop7h 26m
Sun 12/66:15 am -
1 stop7h 04m
Deal found 11/10![Delta logo]()
$425
This Kiwi.com deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:10 am -
1 stop9h 30m
Wed 12/212:32 pm -
2 stops27h 48m
Deal found 11/9![Multiple Airlines logo]()
$427
This Air Canada deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:45 am -
1 stop10h 25m
Mon 12/712:55 pm -
Nonstop5h 00m
Deal found 11/9![Air Canada logo]()
$428
This oojo deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:55 pm -
2 stops21h 45m
Mon 12/141:30 pm -
2 stops13h 15m
Deal found 11/10![WestJet logo]()
$430
This Kiwi.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/111:30 am -
1 stop27h 07m
Thu 12/108:57 am -
1 stop18h 55m
Deal found 11/6![Multiple Airlines logo]()
$432
This Air Canada deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/109:20 am -
Nonstop5h 40m
Thu 12/172:23 pm -
1 stop6h 36m
Deal found 11/9![Air Canada logo]()
$433
Best flights from Toronto to San DiegoDiscover carefully curated flight deals from Toronto to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 11, 2026.
Discover carefully curated flight deals from Toronto to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 11, 2026.
This United Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:30 am -
1 stop10h 17m
Fri 12/42:26 pm -
1 stop6h 33m
Deal found 11/9![United Airlines logo]()
$423
This Kiwi.com deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/142:20 pm -
1 stop10h 35m
Sat 12/198:46 pm -
1 stop10h 09m
Deal found 11/11![Multiple Airlines logo]()
$532
This Alaska Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/55:15 pm -
2 stops22h 55m
Sat 12/122:05 pm -
2 stops23h 00m
Deal found 11/8![Alaska Airlines logo]()
$534
This oojo deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/288:40 pm -
1 stop20h 30m
Wed 5/263:30 pm -
1 stop25h 20m
Deal found 11/6![WestJet logo]()
$684
This United Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/73:35 pm -
1 stop10h 02m
Fri 1/1510:30 am -
1 stop7h 45m
Deal found 11/10![United Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/253:45 pm -
1 stop9h 14m
Sat 11/2810:16 am -
1 stop9h 21m
Deal found 11/10![United Airlines logo]()
$425
This Alaska Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:15 pm -
2 stops21h 12m
Thu 12/104:13 pm -
2 stops20h 52m
Deal found 11/6![Alaska Airlines logo]()
$537
This United Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/179:20 am -
Nonstop5h 37m
Wed 3/2410:30 pm -
1 stop11h 08m
Deal found 11/9![United Airlines logo]()
$477
This Justfly.com deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/511:00 am -
1 stop11h 34m
Sat 12/129:29 pm -
1 stop9h 26m
Deal found 11/9![Multiple Airlines logo]()
$626
This United Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/309:20 am -
Nonstop5h 40m
Wed 2/37:00 am -
1 stop10h 46m
Deal found 11/9![United Airlines logo]()
$477
This United Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:45 am -
2 stops11h 10m
Sun 12/132:26 pm -
1 stop6h 33m
Deal found 11/8![United Airlines logo]()
$483
This Mytrip deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/61:10 pm -
3 stops21h 52m
Sun 12/137:51 pm -
3 stops21h 04m
Deal found 11/8![Multiple Airlines logo]()
$670
This United Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/2312:05 pm -
2 stops11h 03m
Wed 1/279:45 pm -
1 stop18h 12m
Deal found 11/10![United Airlines logo]()
$492
This United Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1312:10 pm -
1 stop10h 11m
Mon 2/157:41 pm -
2 stops11h 25m
Deal found 11/8![United Airlines logo]()
$492
This United Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:05 pm -
2 stops11h 03m
Mon 12/148:00 am -
1 stop7h 57m
Deal found 11/10![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/248:35 am -
2 stops11h 48m
Wed 3/317:00 am -
1 stop6h 28m
Deal found 11/7![United Airlines logo]()
$510
This United Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:45 am -
2 stops11h 10m
Sun 12/138:40 am -
2 stops12h 12m
Deal found 11/8![United Airlines logo]()
$519
This United Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:10 am -
1 stop10h 14m
Sat 12/126:50 am -
1 stop6h 57m
Deal found 11/7![United Airlines logo]()
$521
This United Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/195:55 pm -
1 stop8h 00m
Thu 12/242:23 pm -
1 stop6h 36m
Deal found 11/10![United Airlines logo]()
$559
This United Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/412:10 pm -
2 stops10h 37m
Sun 3/77:41 pm -
2 stops11h 25m
Deal found 11/9![United Airlines logo]()
$578
This United Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1112:10 pm -
2 stops10h 37m
Sun 3/147:00 am -
1 stop6h 41m
Deal found 11/9![United Airlines logo]()
$578
Last-minute flights from Toronto to San DiegoDiscover last-minute flight deals from Toronto to San Diego. Data last updated November 11, 2026 and is based on user searches.
Discover last-minute flight deals from Toronto to San Diego. Data last updated November 11, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2310:53 am -
2 stops9h 24m
Fri 11/276:20 am -
2 stops9h 25m
Deal found 11/9![United Airlines logo]()
$423
This Kiwi.com deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:10 am -
1 stop9h 30m
Wed 12/212:32 pm -
2 stops27h 48m
Deal found 11/9![Multiple Airlines logo]()
$427
This Air Canada deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/269:20 am -
Nonstop5h 40m
Thu 12/312:55 pm -
Nonstop5h 00m
Deal found 11/10![Air Canada logo]()
$419
This Air Canada deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/269:20 am -
Nonstop5h 40m
Sun 12/65:00 pm -
1 stop10h 52m
Deal found 11/10![Air Canada logo]()
$424
This Delta deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:00 am -
1 stop7h 26m
Sun 12/66:15 am -
1 stop7h 04m
Deal found 11/10![Delta logo]()
$425
This Air Canada deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:45 am -
1 stop10h 25m
Mon 12/712:55 pm -
Nonstop5h 00m
Deal found 11/9![Air Canada logo]()
$428
This oojo deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:55 pm -
2 stops21h 45m
Mon 12/141:30 pm -
2 stops13h 15m
Deal found 11/10![WestJet logo]()
$430
This Kiwi.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/111:30 am -
1 stop27h 07m
Thu 12/108:57 am -
1 stop18h 55m
Deal found 11/6![Multiple Airlines logo]()
$432
This Air Canada deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:45 am -
1 stop10h 25m
Wed 12/1612:55 pm -
Nonstop5h 00m
Deal found 11/9![Air Canada logo]()
$420
This Air Canada deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/109:20 am -
Nonstop5h 40m
Mon 12/1412:55 pm -
Nonstop5h 00m
Deal found 11/10![Air Canada logo]()
$418
This Air Canada deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/109:20 am -
Nonstop5h 40m
Thu 12/172:23 pm -
1 stop6h 36m
Deal found 11/9![Air Canada logo]()
$433
This Kiwi.com deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/136:10 am -
1 stop9h 30m
Tue 12/158:57 am -
2 stops23h 28m
Deal found 11/10![Multiple Airlines logo]()
$422
One-way flights from Toronto to San DiegoSearch for one-way flight options from Toronto to San Diego. Find affordable one-way fares based on user searches. Data last updated November 11, 2026.
Search for one-way flight options from Toronto to San Diego. Find affordable one-way fares based on user searches. Data last updated November 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/119:10 am -
3 stops25h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Multiple Airlines logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/12:15 pm -
2 stops24h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Multiple Airlines logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/22:15 pm -
2 stops20h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Multiple Airlines logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/92:15 pm -
2 stops20h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Multiple Airlines logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/189:10 am -
3 stops30h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Multiple Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/309:35 am -
2 stops29h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Multiple Airlines logo]()
$206
This Trip.com deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:10 am -
1 stop9h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![WestJet logo]()
$210
This Trip.com deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/116:10 am -
1 stop9h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![WestJet logo]()
$212
This Air Canada deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:45 am -
1 stop10h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Air Canada logo]()
$213
This Justfly.com deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/28:40 pm -
1 stop20h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![WestJet logo]()
$218
This Justfly.com deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/910:29 am -
1 stop11h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Porter Airlines logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:45 am -
3 stops38h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Multiple Airlines logo]()
$254
Find flight deals from Toronto to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) 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 November 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $418 (Air Canada) |
One-way from | $181 (Kiwi.com) |
Popular in | August |
Cheapest in | April |
Average price | $516 |
Good round-trip deal | $618 or less |
Good one-way deal | $315 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Toronto 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 7,457,451 searches. Data last updated November 11, 2026.
Use the filters below to find and compare flights from Toronto to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
TorontoSan Diego
YYZ Toronto Pearson Intl - SAN San Diego
YYZSAN
Toronto Pearson Intl
Mon 12/7
8:30 pm-8:02 am
1 stop14h 32m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$217
TorontoSan Diego
YKF Toronto Region of Waterloo Intl - SAN San Diego
YKFSAN
Toronto Region of Waterloo Intl
Sun 5/2
8:40 pm-2:10 pm
1 stop20h 30m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$218
TorontoSan Diego
YYZ Toronto Pearson Intl - SAN San Diego
YYZSAN
Toronto Pearson Intl
Mon 12/21
6:10 am-9:34 pm
1 stop18h 24m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$246
TorontoSan Diego
YTZ Toronto Island - SAN San Diego
YTZSAN
Toronto Island
Thu 1/14
6:45 am-8:11 am
3 stops28h 26m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$258
TorontoSan Diego
YYZ Toronto Pearson Intl - SAN San Diego
YYZSAN
Toronto Pearson Intl
Sun 1/3
8:30 pm-1:50 pm
2 stops20h 20m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$260
TorontoSan Diego
YYZ Toronto Pearson Intl - SAN San Diego
YYZSAN
Toronto Pearson Intl
Fri 12/18
2:55 pm-11:51 pm
2 stops11h 56m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$271
TorontoSan Diego
YTZ Toronto Island - SAN San Diego
YTZSAN
Toronto Island
Wed 1/27
4:35 pm-11:59 pm
1 stop10h 24m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$277
TorontoSan Diego
YTZ Toronto Island - SAN San Diego
YTZSAN
Toronto Island
Wed 12/2
1:10 pm-11:57 pm
2 stops37h 47m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$277
TorontoSan Diego
YTZ Toronto Island - SAN San Diego
YTZSAN
Toronto Island
Fri 12/18
10:29 am-3:35 pm
1 stop8h 06m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$278
TorontoSan Diego
YTZ Toronto Island - SAN San Diego
YTZSAN
Toronto Island
Tue 12/22
10:29 am-3:35 pm
1 stop8h 06m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$278
Showing 1-10 of 42 resultsSorted by cheapest first
Compare providers for flights from Toronto to San Diego
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Toronto to San Diego in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Toronto-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Toronto-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Toronto-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Toronto-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Toronto-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Toronto to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Toronto with our price prediction graph.
YTO-SAN
YYZ-SAN
YKF-SAN
YTZ-SAN
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.
Cheapflights Insights
Everything you need to know about your flight from Toronto to San Diego
YTO-SAN
YYZ-SAN
YKF-SAN
YTZ-SAN
What is the cheapest month to book a flight from Toronto to San Diego?
Currently, May is the cheapest month in which you can book a flight from Toronto to San Diego (average of $423). Flying from Toronto to San Diego in October is currently the most expensive (average of $559). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from YTO to SAN?
Find hourly flight availability from Toronto to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 11, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Toronto to San Diego as you normally would.
Weekly flight availability from Toronto to San Diego
Explore weekly flight availability from Toronto to San Diego. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 11, 2026.
The most flights from YTO to SAN are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Toronto to San Diego?
Airfare is below average for this route at the moment.
Toronto to San Diego flights typically cost between $444 and $590 in December.The cheapest round-trip price found within the last 5 days was $418 on Air Canada (Dec 10-Dec 14).
What’s the top layover airport for flights from Toronto to San Diego?
Share of 1-stop round-trip flights from Toronto to San Diego chosen by Cheapflights users in the past 12 months, using the same layover each way.
Calgary (YYC) – chosen by Cheapflights users on 67% of 1-stop itineraries from Toronto to San Diego on Cheapflights.
What’s the cheapest layover airport for flights from Toronto to San Diego?
Average round-trip fare for 1-stop flights from Toronto to San Diego, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Calgary (YYC) is the most affordable 1-stop option, with an average round-trip price of $303.
What’s the fastest layover option from Toronto to San Diego?
Shortest average travel time for 1-stop one-way flights from Toronto to San Diego, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 8h 42m.
Which airport typically offers the quickest layover for flights from Toronto to San Diego?
Average layover duration for 1-stop one-way flights from Toronto to San Diego, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 2h 37m.
How often are flights from Toronto to San Diego delayed?
About 25% of weekly flights between Toronto and San Diego have experienced delays in the past year, with the average delay time being 177 minutes.
What is the most punctual flight time for Toronto to San Diego flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Toronto to San Diego flights?
Over the last year, Air Canada have had the lowest number of delays on this route, with just 26% of flights being delayed.
How far ahead should I book a flight from Toronto to San Diego?
Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from Toronto to San Diego. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
The best insider tips for Toronto to San Diego flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Toronto to San Diego trip
Our travel experts
Reviews of airlines servicing San Diego
Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated November 11, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAir Canada from Toronto to San Diego by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
7.8
Overall
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Boarding
8.1
Comfort
7.8
Overall
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Boarding
8.1
Comfort
7.8
Overall
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Boarding
8.1
Comfort
7.8
Overall
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Related info for your journey
Find useful and relevant information for your journey from Toronto to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
National City
Chula Vista
San Ysidro
Poway
Coronado
La Mesa
Julian
Santee
Lemon Grove
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Top 5 airlines flying from Toronto to San Diego
Discover the top 5 airlines that operate flights from Toronto to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$280 | Average$304 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$314 | Average$566 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$323 | Average$496 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$333 | Average$461 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$377 | Average$588 | FlexibilityNo cancel fee | On-time69% |