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Cheap flights to San Diego from C$ 73

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CMH — SAN
23 Apr — 30 Apr1
1 adult
Tue 23/4
Tue 30/4

Flights to San Diego in 2024

Find the latest flights to San Diego in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 507,522 searches and data was last updated on 18 April 2024.

Popular in

December

Cheapest in

June

Average price

C$ 678

Round-trip from

C$ 305

One-way from

C$ 164
High demand for flights, 6% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for round-trip flights in April 2024
From Toronto to San Diego
One-way flight from Toronto to San Diego (SAN)

Cheap flights to San Diego in April & May 2024

Discover affordable flights and deals to San Diego in April and May 2024. In the last 7 days, Cheapflights users made a total of 507,522 searches and data was last updated on 18 April 2024.
The following deals offer some of the lowest prices we've found on flights heading to San Diego in April and May 2024. Prices refresh often so be sure to come back soon for more deals.
Sat 18/56:27 p.m.SFO - SAN
Nonstop1h 35mFrontier
Wed 22/58:21 p.m.SAN - SFO
1 stop4h 20mFrontier
Deal found 17/4C$ 106
Sun 19/58:33 a.m.SFO - SAN
1 stop9h 11mFrontier
Tue 21/52:02 p.m.SAN - SFO
Nonstop1h 36mFrontier
Deal found 17/4C$ 107
Tue 21/54:28 p.m.SFO - SAN
Nonstop1h 35mFrontier
Wed 22/58:21 p.m.SAN - SFO
1 stop4h 20mFrontier
Deal found 17/4C$ 109
Wed 15/56:59 p.m.SFO - SAN
Nonstop1h 33mFrontier
Thu 23/55:58 p.m.SAN - SFO
Nonstop1h 36mFrontier
Deal found 17/4C$ 117
Wed 15/56:59 p.m.SFO - SAN
Nonstop1h 33mFrontier
Sat 18/59:02 p.m.SAN - SFO
1 stop10h 41mFrontier
Deal found 17/4C$ 118
Thu 16/511:44 a.m.SFO - SAN
Nonstop1h 35mFrontier
Tue 21/52:02 p.m.SAN - SFO
Nonstop1h 36mFrontier
Deal found 17/4C$ 121
Mon 20/54:56 p.m.SFO - SAN
Nonstop1h 35mFrontier
Wed 22/58:21 p.m.SAN - SFO
1 stop4h 20mFrontier
Deal found 17/4C$ 124
Wed 15/56:59 p.m.SFO - SAN
Nonstop1h 33mFrontier
Wed 22/58:21 p.m.SAN - SFO
1 stop4h 20mFrontier
Deal found 17/4C$ 125
Thu 16/511:44 a.m.SFO - SAN
Nonstop1h 35mFrontier
Wed 22/51:14 p.m.SAN - SFO
Nonstop1h 36mFrontier
Deal found 17/4C$ 127

San Diego 2024 flight deals

Explore flight deals for San Diego in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 507,522 searches and data were last updated on 18 April 2024.
Listed are some of the best fares we've found on flights departing to San Diego in 2024. Check back in a little while for more flight options.
Sat 29/66:06 p.m.LAS - SAN
Nonstop1h 18mFrontier
Mon 15/78:41 p.m.SAN - LAS
Nonstop1h 34mFrontier
Deal found 17/4C$ 114
Sat 29/63:50 p.m.LAS - SAN
Nonstop1h 19mFrontier
Thu 11/79:06 p.m.SAN - LAS
Nonstop1h 38mFrontier
Deal found 17/4C$ 121
Thu 2/511:43 a.m.SFO - SAN
1 stop5h 50mFrontier
Sat 4/54:05 p.m.SAN - SFO
Nonstop1h 36mFrontier
Deal found 17/4C$ 136
Wed 1/56:59 p.m.SFO - SAN
Nonstop1h 33mFrontier
Sun 5/510:15 p.m.SAN - SFO
2 stops13h 18mFrontier
Deal found 17/4C$ 138
Sat 29/63:50 p.m.LAS - SAN
Nonstop1h 19mFrontier
Sun 14/76:02 p.m.SAN - LAS
Nonstop1h 28mFrontier
Deal found 17/4C$ 139
Wed 1/56:59 p.m.SFO - SAN
Nonstop1h 33mFrontier
Mon 6/54:23 p.m.SAN - SFO
Nonstop1h 36mFrontier
Deal found 17/4C$ 147
Wed 15/51:53 p.m.DTW - SAN
1 stop6h 40mFrontier
Wed 22/510:15 p.m.SAN - DTW
1 stop11h 43mFrontier
Deal found 17/4C$ 160
Sat 18/59:00 a.m.SEA - SAN
1 stop5h 52mMultiple Airlines
Tue 21/59:12 p.m.SAN - SEA
1 stop11h 33mMultiple Airlines
Deal found 17/4C$ 166
Tue 30/47:42 p.m.SFO - SAN
Nonstop1h 33mFrontier
Mon 6/54:23 p.m.SAN - SFO
Nonstop1h 36mFrontier
Deal found 17/4C$ 168

Flights to San Diego departing soon

Discover available last-minute flight options to San Diego, providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 507,522 searches and data was last updated on 18 April 2024.
Browse some of the flights available to San Diego departing last-minute. Make sure the flight you book matches the day, time, and destination you're looking for.
Sun 28/49:20 p.m.SEA - SAN
1 stop10h 34mFrontier
Thu 2/510:03 p.m.SAN - SEA
1 stop10h 37mFrontier
Deal found 17/4C$ 202
Fri 26/46:59 p.m.SFO - SAN
Nonstop1h 33mFrontier
Mon 29/44:23 p.m.SAN - SFO
Nonstop1h 36mFrontier
Deal found 17/4C$ 209
Fri 26/46:59 p.m.SFO - SAN
Nonstop1h 33mFrontier
Mon 29/49:32 p.m.SAN - SFO
1 stop10h 11mFrontier
Deal found 17/4C$ 237
Sun 28/49:20 p.m.SEA - SAN
1 stop10h 34mFrontier
Sun 5/510:15 p.m.SAN - SEA
1 stop10h 40mFrontier
Deal found 18/4C$ 245
Thu 25/49:35 a.m.SEA - SAN
1 stop5h 54mFrontier
Sun 28/410:15 p.m.SAN - SEA
1 stop10h 40mFrontier
Deal found 17/4C$ 300
Fri 26/411:59 p.m.SFO - SAN
1 stop10h 21mFrontier
Mon 29/49:32 p.m.SAN - SFO
1 stop10h 11mFrontier
Deal found 17/4C$ 300
Thu 25/410:04 p.m.SEA - SAN
1 stop10h 04mFrontier
Sun 28/410:15 p.m.SAN - SEA
1 stop10h 40mFrontier
Deal found 18/4C$ 301
Thu 25/412:44 a.m.SFO - SAN
1 stop7h 24mFrontier
Mon 29/44:23 p.m.SAN - SFO
Nonstop1h 36mFrontier
Deal found 17/4C$ 314
Sat 27/46:00 a.m.SFO - SAN
Nonstop1h 34mAlaska Airlines
Sat 27/411:00 a.m.SAN - SFO
Nonstop1h 42mAlaska Airlines
Deal found 18/4C$ 321

One-way flights to San Diego

Explore one-way flight options to San Diego for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 507,522 searches and data was last updated on 18 April 2024.
Take a look at some of the one-way flights departing to San Diego in the near future. Reserve a round-trip flight to San Diego instead by utilizing the search form above.
Fri 7/66:00 a.m.BLI - SAN
Nonstop2h 53mAllegiant Air
Deal found 17/4C$ 73
Mon 5/84:25 p.m.SFO - SAN
Nonstop1h 33mFrontier
Deal found 17/4C$ 74
Sun 4/85:48 p.m.SFO - SAN
Nonstop1h 33mFrontier
Deal found 17/4C$ 78
Fri 3/510:34 p.m.SEA - SAN
1 stop9h 58mFrontier
Deal found 18/4C$ 89
Wed 22/55:50 a.m.SFO - SAN
1 stop6h 13mDelta
Deal found 18/4C$ 94
Tue 9/76:00 a.m.LAS - SAN
1 stop4h 41mAlaska Airlines
Deal found 18/4C$ 100
Sun 2/611:44 a.m.SFO - SAN
Nonstop1h 35mFrontier
Deal found 18/4C$ 102
Sat 27/49:32 p.m.SEA - SAN
1 stop10h 01mFrontier
Deal found 18/4C$ 107
Thu 30/57:20 p.m.SFO - SAN
1 stop4h 31mDelta
Deal found 18/4C$ 109

Direct flights to San Diego

Sat 29/63:50 p.m.LAS - SAN
Nonstop1h 19mFrontier
Wed 17/78:41 p.m.SAN - LAS
Nonstop1h 34mFrontier
Deal found 17/4C$ 102
Sat 29/66:06 p.m.LAS - SAN
Nonstop1h 18mFrontier
Sat 13/78:41 p.m.SAN - LAS
Nonstop1h 34mFrontier
Deal found 17/4C$ 111
Sat 29/66:06 p.m.LAS - SAN
Nonstop1h 18mFrontier
Mon 15/78:41 p.m.SAN - LAS
Nonstop1h 34mFrontier
Deal found 17/4C$ 114
Sat 29/63:50 p.m.LAS - SAN
Nonstop1h 19mFrontier
Thu 11/79:06 p.m.SAN - LAS
Nonstop1h 38mFrontier
Deal found 17/4C$ 121
Sat 29/63:50 p.m.LAS - SAN
Nonstop1h 19mFrontier
Sun 14/76:02 p.m.SAN - LAS
Nonstop1h 28mFrontier
Deal found 17/4C$ 139
Wed 1/56:59 p.m.SFO - SAN
Nonstop1h 33mFrontier
Mon 6/54:23 p.m.SAN - SFO
Nonstop1h 36mFrontier
Deal found 17/4C$ 147
Tue 30/47:42 p.m.SFO - SAN
Nonstop1h 33mFrontier
Mon 6/54:23 p.m.SAN - SFO
Nonstop1h 36mFrontier
Deal found 17/4C$ 168
Sat 11/54:40 p.m.SFO - SAN
Nonstop1h 35mAlaska Airlines
Sat 11/58:47 p.m.SAN - SFO
Nonstop1h 35mAlaska Airlines
Deal found 18/4C$ 183
Wed 17/73:40 p.m.SFO - SAN
Nonstop1h 37mAlaska Airlines
Sat 20/711:20 a.m.SAN - SFO
Nonstop1h 40mAlaska Airlines
Deal found 18/4C$ 191

Average price of flights to San Diego by month

Plan your trip to San Diego by taking into account the cheapest months to travel. The average price of a one-way flight to San Diego is currently C$ 92 while a round-trip flight costs C$ 180. Price data was last updated on 14 April 2024.

Currently, September is the cheapest month in which you can book a flight to San Diego (average of C$ 332). Flying to San Diego in March will prove the most costly (average of C$ 570). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

January

C$ 471

February

C$ 614

March

C$ 784

April

C$ 677

May

C$ 527

June

C$ 498

July

C$ 656

August

C$ 619

September

C$ 457

October

C$ 583

November

C$ 596

December

C$ 588

Temperature and rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average temperature and rainfall totals by month.

SAN

Temperature

14 - 22 °C

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).

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 to San Diego. Price data was last updated on 28 January 2024.
The best time to book flights to San Diego is 42 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.
Search Deals

When is the cheapest time to fly to San Diego?

Use this chart to determine the cheapest time to fly round-trip to San Diego. Price data was last updated on 14 April 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to San Diego should consider flying on Wednesday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Wednesday at noon, when prices are usually at their highest.
Search Deals

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 18 April 2024.
Read reviews from past customers who have flown Delta, WestJet and Alaska Airlines to San Diego. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,104 reviews

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.5

Overall

8.1

Reviews

1 / 10

Four hour delay (missing two screws). Seats in need of repair.

8.1
Very good
11,104 reviews
8.1
Very good
11,104 reviews

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.5

Overall

8.1

Reviews

1 / 10

Four hour delay (missing two screws). Seats in need of repair.

7.7
Good
2,669 reviews
8.1
Very good
11,104 reviews

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.5

Overall

8.1

Reviews

1 / 10

Four hour delay (missing two screws). Seats in need of repair.

7.5
Good
3,010 reviews
8.1
Very good
11,104 reviews

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.5

Overall

8.1

Reviews

1 / 10

Four hour delay (missing two screws). Seats in need of repair.

7.4
Good
11,341 reviews
8.1
Very good
11,104 reviews

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.5

Overall

8.1

Reviews

1 / 10

Four hour delay (missing two screws). Seats in need of repair.

7.3
Good
14,963 reviews
8.1
Very good
11,104 reviews

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.5

Overall

8.1

Reviews

1 / 10

Four hour delay (missing two screws). Seats in need of repair.

California’s southernmost city, and second-largest, lies beside the Pacific Ocean, basking in near year-round sunshine with shimmering beaches and a fascinating history.

Discovered by Europeans – and claimed for Spain – in 1542 when Juan Rodriguez Cabrillo docked his ship at Point Loma, this is a maritime city. It is, after all, homeport of the Pacific Fleet and home to the Maritime Museum, which celebrates San Diego’s briny heritage. The USS Midway, which served the U.S. longer than any other aircraft carrier is docked at Navy Pier and now thousands of tourists take cheap flights to San Diego each year to marvel at it.

One of San Diego’s greatest attractions is Balboa Park, a wonderful collection of gardens, stunning Spanish Revival architecture, museums, wilderness and zoo. Another is the Gaslamp Quarter, the historical heart of the San Diego. A red-light and low-rent district in times gone by, the past few decades has seen it come back to life – now as a lively dining, entertainment and urban shopping area.

With Mexico just a $2 tram journey away, flights to San Diego could be just the beginning of wider travels.

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.

  • When is the best time to fly to San Diego?

    The Mediterranean climate ensures that there is no bad time to take cheap flights to San Diego. Peak Season:If basking on the beach is your aim, summer is the best time to visit. For sight-seeing and for the museums and galleries, fall, winter and spring are all good times to go as crowds are thinner. Off Season:Low season runs November to January. Shoulder Season:February to May and September to October.

  • What does SAN mean?

    SAN stands for San Diego Airport. Codes like this one are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • What airport do you fly into for flights to San Diego?

    For a flight to San Diego, you will be flying into San Diego. San Diego (SAN) is just 4.2 km from the centre of the city. Booking flights from Toronto to San Diego should be relatively easy as there are 3 daily flights from 7 different airlines.

  • Can I find cheaper flights to San Diego if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to San Diego on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to San Diego?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to San Diego.

  • What is the cheapest airport to fly to in San Diego?

    San Diego Airport is currently the cheapest airport to fly to in San Diego. One-way flights to San Diego Airport typically cost C$ 25, while round-trip flights cost around C$ 100.

  • How much is a round-trip flight to San Diego?

    A round-trip flight to San Diego will typically cost around C$ 72, however they can be found for as little as C$ 72.

  • Where does the fastest flight to San Diego depart from?

    For those looking to save time traveling to San Diego, Vancouver offers the quickest one-way flight (2 hours 56 minutes).

  • Does San Diego Airport have rental cars?

    Yes. Those touching down at San Diego Airport can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to San Diego Airport?

    Yes. San Diego Airport has hotels nearby for those requiring accommodations. Sheraton San Diego Hotel & Marina is the closest property to San Diego Airport (0.0 km away from San Diego Airport).

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