C$ 196+ Cheap flights to San Diego
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 16/4. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to San Diego in 2025
Find the latest flights to San Diego in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 20 February 2025.
Round-trip from | C$ 304 |
---|---|
One-way from | C$ 196 |
Popular in | June |
Cheapest in | February |
Average price | C$ 406 |
Good round-trip deal | C$ 348 or less |
Good one-way deal | C$ 204 or less |
Find flight deals to San Diego
Cheapest flights to San DiegoExplore the most affordable flight options available to San Diego. Find the lowest fares based on data from user searches, with prices last updated on 20 February 2025.
Explore the most affordable flight options available to San Diego. Find the lowest fares based on data from user searches, with prices last updated on 20 February 2025.
Find flights to San Diego within your budget
Locate flights to San Diego that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 20 February 2025.
Fly from
Route
Depart
Return
Price
TorontoSan Diego
YYZ - SAN
YYZSAN
Toronto Pearson Intl
Mon 17/3
8:00 p.m.-7:17 p.m.
1 stop26h 17m
San Diego
Wed 19/3
8:11 a.m.-11:33 p.m.
2 stops12h 22m
TorontoSan Diego
YYZ - SAN
YYZSAN
Toronto Pearson Intl
Wed 16/4
9:25 a.m.-11:48 a.m.
Nonstop5h 23m
San Diego
Wed 23/4
11:00 a.m.-10:51 p.m.
1 stop8h 51m
TorontoSan Diego
YYZ - SAN
YYZSAN
Toronto Pearson Intl
Wed 12/3
10:20 a.m.-1:05 p.m.
Nonstop5h 45m
San Diego
Wed 19/3
2:05 p.m.-9:50 p.m.
Nonstop4h 45m
TorontoSan Diego
YYZ - SAN
YYZSAN
Toronto Pearson Intl
Mon 17/3
10:20 a.m.-1:05 p.m.
Nonstop5h 45m
San Diego
Sun 23/3
2:05 p.m.-9:50 p.m.
Nonstop4h 45m
TorontoSan Diego
YYZ - SAN
YYZSAN
Toronto Pearson Intl
Tue 15/4
9:25 a.m.-11:48 a.m.
Nonstop5h 23m
San Diego
Tue 22/4
8:30 p.m.-3:30 p.m.
1 stop16h 00m
TorontoSan Diego
YTZ - SAN
YTZSAN
Toronto Island
Wed 19/3
4:10 p.m.-7:41 a.m.
2 stops18h 31m
San Diego
Sun 23/3
8:07 p.m.-6:53 p.m.
2 stops19h 46m
TorontoSan Diego
YTZ - SAN
YTZSAN
Toronto Island
Wed 18/6
12:25 p.m.-7:38 p.m.
1 stop10h 13m
San Diego
Wed 2/7
8:10 a.m.-9:46 p.m.
1 stop10h 36m
TorontoSan Diego
YYZ - SAN
YYZSAN
Toronto Pearson Intl
Sun 13/4
6:30 a.m.-1:01 p.m.
1 stop9h 31m
San Diego
Sun 20/4
6:15 a.m.-6:31 p.m.
1 stop9h 16m
TorontoSan Diego
YYZ - SAN
YYZSAN
Toronto Pearson Intl
Sat 3/5
10:25 p.m.-1:20 p.m.
1 stop17h 55m
San Diego
Sat 10/5
2:05 p.m.-5:51 a.m.
2 stops12h 46m
TorontoSan Diego
YKF - SAN
YKFSAN
Toronto Region of Waterloo Intl
Tue 20/5
6:00 a.m.-1:20 p.m.
1 stop10h 20m
San Diego
Mon 2/6
1:00 p.m.-12:46 a.m.
2 stops32h 46m
Best time to book a flight to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego with our price prediction graph.
Travel insights for flights to San Diego
Get recent, data-driven insights about flights to San Diego including ideal travel times, pricing trends, and more.
When is the best time to book a flight to San Diego?
Use this chart to determine the optimal time to book a round-trip flight from Toronto to San Diego. Price data was last updated on 14 February 2025.
The best time to book flights to San Diego is 69 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
How long is the flight to San Diego?
On average, a flight from Toronto to San Diego takes 8 hours 41 minutes. Flights to San Diego from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.
When is the cheapest time to fly to San Diego?
Use this chart to determine the cheapest time to fly round-trip from Toronto to San Diego. Price data was last updated on 16 December 2024.
Users looking for the lowest fares to San Diego should consider flying on Monday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Wednesday afternoons, when prices are usually at their highest.
Weekly flight availability to San Diego
The most flights from Toronto to San Diego 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).
What are the most popular airlines that fly to San Diego?
The most popular airlines flying from Toronto to San Diego are Air Canada, Porter Airlines and United Airlines.
What are the cheapest airlines that fly to San Diego?
The cheapest airlines flying from Toronto to San Diego are Porter Airlines, Air Transat and American Airlines.
Rainfall in San Diego by month
Plan your trip to San Diego by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San Diego ranges from 0.0 - 58.0 mm per month. February is typically the wettest month, when rainfall can reach 58.0 mm. July is typically the driest time to visit San Diego when rainfall is around 0.0 mm.
Temperature in San Diego by month
Plan your trip to San Diego by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).
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 20 February 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and Porter Airlines to San Diego. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Comfort
Food
Entertainment
Overall
Crew
Reviews
Seleste,Dec 2024
FAT - SAN
Boarding
Comfort
Food
Entertainment
Overall
Crew
Reviews
Seleste,Dec 2024
FAT - SAN
Boarding
Comfort
Food
Entertainment
Overall
Crew
Reviews
Seleste,Dec 2024
FAT - SAN
Boarding
Comfort
Food
Entertainment
Overall
Crew
Reviews
Seleste,Dec 2024
FAT - SAN
Boarding
Comfort
Food
Entertainment
Overall
Crew
Reviews
Seleste,Dec 2024
FAT - SAN
Boarding
Comfort
Food
Entertainment
Overall
Crew
Reviews
Seleste,Dec 2024
FAT - SAN
San Diego climate
San Diego enjoys a Mediterranean-style climate with mild sunny weather throughout the year. Winter temperatures range from about 14 degrees Celsius (57 degrees Fahrenheit) in January to 22 degrees (72F) in July. Late summer and early fall are the hottest times of the year. “May gray” in May and “June gloom” in June is when cloudy conditions, sometimes occur in the mornings, but usually burn off by midday.
Getting around San Diego
Like much of Southern California, the easiest way to get around San Diego is by car. You can find several rental car companies at the airport. Bus tickets are cheap and the trolley system is a great way to get around downtown or to nearby Tijuana. The Blue Line can take you through Old Town before crossing the border into Mexico. Tickets cost a few dollars and last for two hours.
What is good to know if travelling to San Diego?- The Horton Plaza Mall is next to the Gaslamp Quarter. Its architecture is a tourist attraction in itself. Painted in sun-bright colours, it is full of nooks and crannies with a good mix of stores such as Macy’s and Nordstrom as well as cool boutiques.
- Each winter season, the popular holiday production of Dr. Seuss’s How the Grinch Stole Christmas is staged at the Old Globe Theatre.
- The Hotel del Coronado is a grande-dame hotel situated on the best beaches of San Diego. Built in 1888, the Del has classic Victorian red roofs, white woodwork board and wonderful chandelier-strewn dining rooms. It was designated a National Historic Landmark in 1977. It’s a favourite for weddings, family vacations and business conferences.
- The Maritime Museum’s biggest draw is the Star of India, launched in 1863 on the Isle of Man to bring immigrants to the U.S., and now the oldest ship in the world with a regular sailing schedule.
- Most travellers bound for San Diego, will fly to Los Angeles International and negotiate the Interstate 5 for a couple of hours. Seeking direct cheap flights to San Diego will ensure a calmer start to the vacation.
- Mexico is just a $2 tram ride away. Take the blue-line trolley to San Ysidro. Trolleys run at regular intervals seven days a week from early morning to past midnight. To get back in to the United States Canadian and US citizens must present either their passport or a government-issued photo ID plus proof of citizenship.
San Diego airport overview
Sometimes referred to as Lindbergh Field, San Diego International Airport (SAN) is located 3 miles (4.8 km) north-west of the centre of the city of San Diego, at the southern tip of California.
It is the United States’ busiest single runway commercial airport, handling around 18 million passengers per year. As it’s situated within a highly populated suburban area, departures are only permitted between 6:30am and 11:30pm.
San Diego International has three terminals: Terminals 1 and 2 and the Commuter Terminal. All international arrivals are handled by Terminal 2, while the Commuter Terminal services flights between San Diego and Los Angeles International Airport. The airport is relatively easy to navigate and flights are generally punctual during most of the year, however delays are common in autumn and winter when visibility is low (thanks to the mighty Santa Ana winds that sweep through the region).
Despite having only one runway, San Diego International manages to keep up with the number of passengers frequenting its terminals each year. It’s a small and clean airport with helpful staff and sufficient amenities.
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