Toronto

$114+ Cheap flights from San Diego (SAN) to Toronto (YTO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — YTO
Mar 30 — Apr 61
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Cheapflights Tip: The best prices from San Diego to Toronto are usually found in January or April, booked 65 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from San Diego to Toronto

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Toronto (YTO). 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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$193
(Kiwi.com)

One-way from

$114
(Kiwi.com)

Popular in

September

Cheapest in

January

Average price

$329

Good round-trip deal

$283 or less

Good one-way deal

$151 or less
Provider with most accurate pricing for San Diego-Toronto (YTO) flight deals.
Provider most trusted by Cheapflights users for San Diego-Toronto (YTO) flights.
From San Diego to Toronto (YTO)
One-way flight from San Diego to Toronto (YTO)
Highest demand for flights based on searches. 15% potential increase in price ($80 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Average for round-trip flights in March 2025
Price to beat on a round-trip flight from San Diego to Toronto (YTO).
Price to beat on a one-way flight from San Diego to Toronto (YTO).

Find flight deals from San Diego to Toronto

Cheapest flights from San Diego to Toronto
Explore the most affordable flight options available from San Diego to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/24. 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 4/168:29 amSAN - YYZ
1 stop19h 14mMultiple Airlines
Sun 4/202:00 pmYYZ - SAN
2 stops20h 34mMultiple Airlines
Deal found 3/24$193
This Mytrip deal was found by Cheapflights users on 3/24. 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.
Wed 4/96:15 amSAN - YTZ
2 stops9h 38mMultiple Airlines
Mon 4/214:10 pmYTZ - SAN
2 stops11h 32mMultiple Airlines
Deal found 3/24$227
This Mytrip deal was found by Cheapflights users on 3/23. 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.
Fri 5/98:48 pmSAN - YKF
2 stops24h 58mMultiple Airlines
Mon 5/126:00 amYKF - SAN
2 stops28h 13mMultiple Airlines
Deal found 3/23$234
This Trip.com deal was found by Cheapflights users on 3/24. 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 4/72:05 pmSAN - YYZ
Nonstop4h 45mPorter Airlines
Sun 4/1310:20 amYYZ - SAN
Nonstop5h 45mPorter Airlines
Deal found 3/24$267
This Booking.com deal was found by Cheapflights users on 3/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/124:55 pmSAN - YYZ
1 stop11h 04mAir Canada
Wed 5/219:30 amYYZ - SAN
Nonstop5h 23mAir Canada
Deal found 3/24$278
This oojo deal was found by Cheapflights users on 3/24. 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.
Thu 6/121:00 pmSAN - YYZ
2 stops14h 12mWestJet
Tue 6/176:30 amYYZ - SAN
1 stop9h 50mWestJet
Deal found 3/24$301
This Booking.com deal was found by Cheapflights users on 3/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/128:10 amSAN - YTZ
1 stop8h 40mAir Canada
Wed 5/2112:25 pmYTZ - SAN
1 stop10h 20mAir Canada
Deal found 3/24$305
This United deal was found by Cheapflights users on 3/24. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/147:35 pmSAN - YYZ
2 stops15h 35mUnited Airlines
Tue 4/154:18 pmYYZ - SAN
1 stop7h 47mUnited Airlines
Deal found 3/24$313
This Delta deal was found by Cheapflights users on 3/23. 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.
Tue 7/810:10 pmSAN - YYZ
1 stop10h 17mDelta
Wed 7/169:45 amYYZ - SAN
1 stop11h 28mDelta
Deal found 3/23$318
This Trip.com deal was found by Cheapflights users on 3/23. 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.
Thu 7/1011:15 amSAN - YKF
1 stop10h 31mWestJet
Tue 7/156:00 amYKF - SAN
1 stop10h 20mWestJet
Deal found 3/23$332
This Justfly.com deal was found by Cheapflights users on 3/24. 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.
Thu 6/2611:15 amSAN - YHM
1 stop10h 26mWestJet
Mon 6/306:00 amYHM - SAN
1 stop10h 20mWestJet
Deal found 3/24$373
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 7/1011:15 amSAN - YHM
1 stop10h 26mMultiple Airlines
Mon 7/147:15 pmYHM - SAN
1 stop21h 05mMultiple Airlines
Deal found 3/24$473

Cheapflights Fare Finder

Customize your flight search to find flights from San Diego to Toronto 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 2,558,603 searches. Data last updated March 25, 2025.
Use the filters below to find and compare flights from San Diego to Toronto that are best for you.

Fly from

San Diego

Fly to

Toronto

Route

Depart

Return

Price

San DiegoToronto

SAN - YYZ

SANYYZ

San Diego

Wed 4/16

8:29 am-6:43 am

1 stop19h 14m

Toronto Pearson Intl

Sun 4/20

2:00 pm-7:34 am

2 stops20h 34m

$193

San DiegoToronto

SAN - YTZ

SANYTZ

San Diego

Wed 4/9

6:15 am-6:53 pm

2 stops9h 38m

Toronto Island

Mon 4/21

4:10 pm-12:42 am

2 stops11h 32m

$227

San DiegoToronto

SAN - YKF

SANYKF

San Diego

Fri 5/9

8:48 pm-12:46 am

2 stops24h 58m

Toronto Region of Waterloo Intl

Mon 5/12

6:00 am-7:13 am

2 stops28h 13m

$234

San DiegoToronto

SAN - YYZ

SANYYZ

San Diego

Mon 4/7

2:05 pm-9:50 pm

Nonstop4h 45m

Toronto Pearson Intl

Sun 4/13

10:20 am-1:05 pm

Nonstop5h 45m

$267

San DiegoToronto

SAN - YYZ

SANYYZ

San Diego

Mon 5/12

4:55 pm-6:59 am

1 stop11h 04m

Toronto Pearson Intl

Wed 5/21

9:30 am-11:53 am

Nonstop5h 23m

$278

San DiegoToronto

SAN - YYZ

SANYYZ

San Diego

Mon 4/14

10:45 pm-10:20 am

1 stop8h 35m

Toronto Pearson Intl

Tue 4/15

1:15 pm-7:27 pm

1 stop9h 12m

$296

San DiegoToronto

SAN - YYZ

SANYYZ

San Diego

Thu 6/12

1:00 pm-6:12 am

2 stops14h 12m

Toronto Pearson Intl

Tue 6/17

6:30 am-1:20 pm

1 stop9h 50m

$301

San DiegoToronto

SAN - YTZ

SANYTZ

San Diego

Mon 5/12

8:10 am-7:50 pm

1 stop8h 40m

Toronto Island

Wed 5/21

12:25 pm-7:45 pm

1 stop10h 20m

$305

San DiegoToronto

SAN - YYZ

SANYYZ

San Diego

Mon 4/14

7:35 pm-2:10 pm

2 stops15h 35m

Toronto Pearson Intl

Tue 4/15

4:18 pm-9:05 pm

1 stop7h 47m

$313

San DiegoToronto

SAN - YYZ

SANYYZ

San Diego

Tue 7/8

9:40 pm-12:15 pm

1 stop11h 35m

Toronto Pearson Intl

Thu 7/17

6:30 am-12:47 pm

1 stop9h 17m

$318

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 27 results
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Compare providers for flights from San Diego to Toronto

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 San Diego to Toronto in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Diego-Toronto flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Toronto flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Toronto flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-Toronto 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 San Diego-Toronto 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 San Diego to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto from San Diego with our price prediction graph.
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 San Diego to Toronto

How far ahead should I book a flight from San Diego to Toronto?

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Toronto. Price data was last updated on March 21, 2025.

Booking 65 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Diego to Toronto. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from San Diego to Toronto?

Currently, January is the cheapest month in which you can book a flight from San Diego to Toronto (average of $243). Flying from San Diego to Toronto in July is currently the most expensive (average of $359). 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 SAN to YTO?

Find hourly flight availability from San Diego to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 25, 2025.

A simple way to save on the total cost of your ticket is to fly from San Diego to Toronto in the afternoon. If you’re flexible enough to do this you can expect to save up to 60% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from San Diego to Toronto?

Use this chart to determine the cheapest time to fly round-trip from San Diego to Toronto. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Diego to Toronto flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from San Diego to Toronto

Explore weekly flight availability from San Diego to Toronto. 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 March 25, 2025.

The most flights from SAN to YTO are scheduled on a Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Toronto by month

Plan your trip to Toronto by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Toronto ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Toronto when rainfall is around 2.0 in.

Temperature in Toronto by month

Plan your trip to Toronto by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Toronto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Toronto

Get insights into the airlines that provide service to Toronto. 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 Toronto. Reviews last updated March 25, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and Porter Airlines from San Diego to Toronto by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
8.0
Very good

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from San Diego to Toronto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from San Diego to Toronto?

    If you book a flight to Toronto from San Diego, you will be flying from San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego. There are 3 flights from San Diego to Toronto per day from 6 different airlines.

  • What are the cheapest airlines flying from San Diego to Toronto round-trip?

    Flying on Porter Airlines is currently your cheapest option to Toronto, with prices starting at $267. Additional round-trip tickets that might be worth considering are offered by Air Canada and WestJet, with the lowest prices starting at $278 and $301, respectively. Porter Airlines is 38% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from San Diego to Toronto one-way?

    One-way options have recently been found by users for as low as $131 on Air Canada. Other airlines that offer cheap prices include Delta from $132 and American Airlines from $138 one-way.

  • What are the most popular routes from San Diego to Toronto?

  • What are the most reliable airlines from San Diego to Toronto?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from San Diego to Toronto on time: Porter Airlines (77%), Air Transat (77%), Air Canada (53%).

  • What are the cheapest flights from San Diego to Toronto?

    While on average a flight from San Diego to Toronto is generally $1,804, our data shows the cheapest flight currently is $110. When looking at the most popular route, (San Diego - Toronto Pearson Intl), you can expect to pay $206 for that flight.

  • Can I find deals for flights from San Diego to Toronto that include hotel bookings?

    Yes. In addition to deals on San Diego to Toronto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Toronto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Toronto.

  • Can I find deals for business class flights from San Diego to Toronto?

    Yes. Cheapflights offers flight deals from San Diego to Toronto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Diego to Toronto?

    Currently, January is the cheapest month in which you can book a flight from San Diego to Toronto (average of $243). Flying from San Diego to Toronto in July is currently the most expensive (average of $359). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Diego to Toronto

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from San Diego to Toronto

Discover the top 6 airlines that operate flights from San Diego to Toronto. 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 2,558,603 searches. Data last updated March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$118Average$328FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$207Average$533FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$238Average$477FlexibilityNo cancel feeOn-time69%
Air TransatCheapest$278Average$413FlexibilityNo cancel feeOn-time50%
DeltaCheapest$317Average$378FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$320Average$596FlexibilityNo cancel feeOn-time71%
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