Question 1

How many flights depart from Toronto to San Diego on average per week?

Accepted Answer

The number of flights available between Toronto and San Diego is 10 per week as of January 2026. The most frequent departure day is Mon, with 20% of weekly flights leaving on this day.

Question 2

Can stopping save me money on Toronto to San Diego flights?

Accepted Answer

No. A direct flight is the cheapest option for a flight between Toronto to San Diego.

Question 3

Which layover airport offers the lowest fares from Toronto to San Diego?

Accepted Answer

Flights via Detroit (DTW) offer the lowest average round-trip price of C$ 410.

Question 4

How often are flights from Toronto to San Diego delayed?

Accepted Answer

Historically, on average around 19% of flights between Toronto and San Diego have experienced a delay on any given week. The average delay length over the past 12 months has been 138 minutes.

Question 5

Which layover airport has the shortest connection time from Toronto to San Diego?

Accepted Answer

Chicago (ORD) has the shortest average layover time for this route: 0h 55m.

Question 6

What is the cheapest Toronto to San Diego flight route?

Accepted Answer

Fly from Toronto Pearson Intl to San Diego for the best Toronto - San Diego flight prices

Question 7

What is the cheapest airline that flies from Toronto to San Diego?

Accepted Answer

Alaska Airlines, United Airlines, and WestJet are the most popular carriers operating from Toronto to San Diego

Question 8

What is the cheapest month to fly to San Diego?

Accepted Answer

In general, April is the cheapest month to fly from Toronto to San Diego. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 374. If you are unable to visit San Diego during the month of April, then departing from Toronto during the month March is also very affordable. Most momondo users find prices during this month for around C$ 385.

Question 9

How long does it take to fly to San Diego?

Accepted Answer

Flight times from Toronto to San Diego vary, but if you’re flying out of Toronto and flying into San Diego (one of the most popular routes), then the duration is 8h 11m on average. Another popular route from Toronto to San Diego is flying from Hamilton to San Diego, which will take roughly 20h 35m. Keep in mind that layovers or delays could extend your travel time.

Question 10

How many flights depart from Toronto to San Diego on average per day?

Accepted Answer

The number of flights available between Toronto and San Diego is 1 per day as of January 2026. The most frequent departure time is 9:00a.m., with 100% of daily flights leaving at noon.

Question 11

How have Toronto to San Diego flight prices changed over time?

Accepted Answer

As of January 2026, prices for Toronto to San Diego flights are approximately 35% more expensive when compared to flights at the same time last year.

Question 12

What cabin class options are available on Toronto to San Diego flights?

Accepted Answer

There are 3 cabin classes available to choose from on Toronto to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 13

What is the cheapest time of day to depart on your flight to San Diego?

Accepted Answer

Flying to San Diego from Toronto in the morning is the least expensive time of day to depart. momondo users have found prices as low as C$ 483 when looking at flights departing in the morning. Flights to San Diego are more costly in the evening, with an average ticket price of C$ 810. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Question 14

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Question 15

Which airport is the most popular layover for flights between Toronto and San Diego?

Accepted Answer

Detroit (DTW) was the most common stop: 43% of momondo users choosing one-stop flights on this route connected there.

Question 16

Which layover airport has the shortest travel time from Toronto to San Diego?

Accepted Answer

Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 7h 26m.

Question 17

What is the cheapest day to depart on your flight to San Diego?

Accepted Answer

The cheapest day to depart on your flight to San Diego is on a Wednesday when prices can be found for as low as C$ 405. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to San Diego on Saturday is C$ 613.

Question 18

Which airlines fly to San Diego?

Accepted Answer

Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to San Diego from Toronto according to our data. Air Canada is the first choice among our users, with 46% of people opting to fly with this airline when travelling to San Diego. Keep in mind that there are 7 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.

Question 19

Which airline has the best punctuality record on Toronto to San Diego flights?

Accepted Answer

According to our data, Air Canada Rouge has had the least delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

Question 20

What is the most punctual flight time for Toronto to San Diego flights?

Accepted Answer

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Question 21

How far in advance should I book a flight to San Diego?

Accepted Answer

You are more likely to see cheaper flights to San Diego from Toronto when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around C$ 515 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Toronto for as low as C$ 433 on momondo.

Question 22

When did momondo last update prices for flights from Toronto to San Diego Airport?

Accepted Answer

Prices for flights from Toronto to San Diego Airport are refreshed on a daily basis.

Question 23

How many operators does momondo search for flights from Toronto to San Diego Airport?

Accepted Answer

The number of operators available for flights from Toronto to San Diego Airport is 7 as of January 2026.

Question 24

How old do you have to be to fly from Toronto to San Diego Airport?

Accepted Answer

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Toronto to San Diego Airport.

Question 25

What documentation or ID do you need to fly to San Diego Airport?

Accepted Answer

The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best price found	C$ 313
Fastest flight time	5h 15m
Direct flights	Every day
Airports in San Diego	1 airport

Airline	Rating	Free Cancellation	Price
Air Transat	PriceFrom C$ 240	Free Cancellation	Rating 7.7 493 reviews	Search Air Transat flights
Porter Airlines	PriceFrom C$ 281	Free Cancellation	Rating 8.0 406 reviews	Search Porter Airlines flights
American Airlines	PriceFrom C$ 315	Free Cancellation	Rating 7.2 11,110 reviews	Search American Airlines flights
WestJet	PriceFrom C$ 327	Free Cancellation	Rating 7.2 3,236 reviews	Search WestJet flights
United Airlines	PriceFrom C$ 351	Free Cancellation	Rating 7.4 9,144 reviews	Search United Airlines flights
Air Canada	PriceFrom C$ 352	Free Cancellation	Rating 7.1 10,618 reviews	Search Air Canada flights
Delta	PriceFrom C$ 366	Free Cancellation	Rating 7.9 8,037 reviews	Search Delta flights

Cheap flights from Toronto to San Diego from C$ 253

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto to San Diego departing on 11/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Toronto to San Diego

What is the cheapest month to fly to San Diego?

What is the cheapest day to depart on your flight to San Diego?

What is the cheapest time of day to depart on your flight to San Diego?

What is the cheapest Toronto to San Diego flight route?

Fly from Toronto Pearson Intl to San Diego for the best Toronto - San Diego flight prices

How far in advance should I book a flight to San Diego?

What cabin class options are available on Toronto to San Diego flights?

There are 3 cabin classes available to choose from on Toronto to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Toronto to San Diego flights?

No. A direct flight is the cheapest option for a flight between Toronto to San Diego.

How have Toronto to San Diego flight prices changed over time?

As of January 2026, prices for Toronto to San Diego flights are approximately 35% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Toronto to San Diego?

Alaska Airlines, United Airlines, and WestJet are the most popular carriers operating from Toronto to San Diego

Which airlines fly to San Diego?

How often are flights from Toronto to San Diego delayed?

Historically, on average around 19% of flights between Toronto and San Diego have experienced a delay on any given week. The average delay length over the past 12 months has been 138 minutes.

What is the most punctual flight time for Toronto to San Diego flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Toronto to San Diego flights?

According to our data, Air Canada Rouge has had the least delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between Toronto and San Diego?

Detroit (DTW) was the most common stop: 43% of momondo users choosing one-stop flights on this route connected there.

Which layover airport offers the lowest fares from Toronto to San Diego?

Flights via Detroit (DTW) offer the lowest average round-trip price of C$ 410.

Which layover airport has the shortest travel time from Toronto to San Diego?

Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 7h 26m.

Which layover airport has the shortest connection time from Toronto to San Diego?

Chicago (ORD) has the shortest average layover time for this route: 0h 55m.

How many flights depart from Toronto to San Diego on average per day?

The number of flights available between Toronto and San Diego is 1 per day as of January 2026. The most frequent departure time is 9:00a.m., with 100% of daily flights leaving at noon.

How many flights depart from Toronto to San Diego on average per week?

The number of flights available between Toronto and San Diego is 10 per week as of January 2026. The most frequent departure day is Mon, with 20% of weekly flights leaving on this day.

How long does it take to fly to San Diego?

When to book flights from Toronto to San Diego

Cheap Toronto to San Diego (YTO to SAN) flight deals and tips

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When did momondo last update prices for flights from Toronto to San Diego Airport?

How many operators does momondo search for flights from Toronto to San Diego Airport?

How old do you have to be to fly from Toronto to San Diego Airport?

What documentation or ID do you need to fly to San Diego Airport?

What is the most popular plane model from Toronto to San Diego?

What is the most popular airline from Toronto to San Diego?

Best airlines flying from Toronto to San Diego

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