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Cheap flights to San Diego from C$ 93

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 28/5. 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
28 Apr — 5 May1
1 adult
Sun 28/4
Sun 5/5

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 504,710 searches and data was last updated on 23 April 2024.

Popular in

December

Cheapest in

June

Average price

C$ 676

Round-trip from

C$ 450

One-way from

C$ 326
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 504,710 searches and data was last updated on 23 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.
Tue 7/55:22 p.m.IAH - SAN
1 stop8h 26mSpirit Airlines
Sat 11/512:15 p.m.SAN - IAH
Nonstop3h 16mSpirit Airlines
Deal found 22/4C$ 159
Wed 22/510:05 a.m.SFO - SAN
1 stop6h 06mDelta
Wed 22/55:16 p.m.SAN - SFO
1 stop6h 54mDelta
Deal found 22/4C$ 176
Tue 21/510:05 a.m.SFO - SAN
1 stop6h 06mDelta
Tue 28/56:10 p.m.SAN - SFO
1 stop5h 34mDelta
Deal found 22/4C$ 187
Mon 27/56:05 a.m.MSP - SAN
Nonstop3h 52mSun Country Air
Thu 30/55:55 p.m.SAN - MSP
Nonstop3h 36mSun Country Air
Deal found 22/4C$ 189
Wed 15/57:40 a.m.SFO - SAN
Nonstop1h 37mAlaska Airlines
Wed 15/55:45 p.m.SAN - SFO
Nonstop1h 38mAlaska Airlines
Deal found 22/4C$ 191
Sat 11/510:45 a.m.DTW - SAN
1 stop12h 30mFrontier
Mon 13/510:15 p.m.SAN - DTW
1 stop11h 38mFrontier
Deal found 22/4C$ 202
Tue 28/56:10 a.m.SFO - SAN
1 stop3h 42mDelta
Fri 31/55:16 p.m.SAN - SFO
1 stop6h 54mDelta
Deal found 22/4C$ 202
Sat 4/510:20 a.m.SEA - SAN
1 stop5h 47mFrontier
Wed 8/59:32 p.m.SAN - SEA
1 stop18h 59mFrontier
Deal found 22/4C$ 203
Wed 22/51:25 p.m.SFO - SAN
1 stop4h 48mDelta
Wed 29/511:00 a.m.SAN - SFO
1 stop3h 51mDelta
Deal found 23/4C$ 214

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 504,710 searches and data were last updated on 23 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.
Tue 7/55:22 p.m.IAH - SAN
1 stop8h 26mSpirit Airlines
Sat 11/512:15 p.m.SAN - IAH
Nonstop3h 16mSpirit Airlines
Deal found 22/4C$ 159
Wed 22/510:05 a.m.SFO - SAN
1 stop6h 06mDelta
Wed 22/55:16 p.m.SAN - SFO
1 stop6h 54mDelta
Deal found 22/4C$ 176
Wed 17/73:40 p.m.SFO - SAN
Nonstop1h 37mAlaska Airlines
Wed 17/78:55 p.m.SAN - SFO
Nonstop1h 35mAlaska Airlines
Deal found 22/4C$ 182
Tue 21/510:05 a.m.SFO - SAN
1 stop6h 06mDelta
Tue 28/56:10 p.m.SAN - SFO
1 stop5h 34mDelta
Deal found 22/4C$ 187
Mon 27/56:05 a.m.MSP - SAN
Nonstop3h 52mSun Country Air
Thu 30/55:55 p.m.SAN - MSP
Nonstop3h 36mSun Country Air
Deal found 22/4C$ 189
Wed 17/79:00 a.m.SFO - SAN
Nonstop1h 41mAlaska Airlines
Sat 20/711:20 a.m.SAN - SFO
Nonstop1h 40mAlaska Airlines
Deal found 23/4C$ 191
Sat 11/510:45 a.m.DTW - SAN
1 stop12h 30mFrontier
Mon 13/510:15 p.m.SAN - DTW
1 stop11h 38mFrontier
Deal found 22/4C$ 202
Tue 28/56:10 a.m.SFO - SAN
1 stop3h 42mDelta
Fri 31/55:16 p.m.SAN - SFO
1 stop6h 54mDelta
Deal found 22/4C$ 202
Sat 4/510:20 a.m.SEA - SAN
1 stop5h 47mFrontier
Wed 8/59:32 p.m.SAN - SEA
1 stop18h 59mFrontier
Deal found 22/4C$ 203

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 504,710 searches and data was last updated on 23 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.
Fri 3/510:34 p.m.SEA - SAN
1 stop9h 58mFrontier
Sun 5/510:15 p.m.SAN - SEA
1 stop10h 40mFrontier
Deal found 22/4C$ 270
Sun 28/49:35 a.m.SEA - SAN
1 stop5h 55mFrontier
Thu 2/510:03 p.m.SAN - SEA
1 stop10h 37mFrontier
Deal found 22/4C$ 314
Tue 30/44:40 p.m.SFO - SAN
Nonstop1h 35mAlaska Airlines
Tue 30/48:47 p.m.SAN - SFO
Nonstop1h 35mAlaska Airlines
Deal found 23/4C$ 320
Fri 3/56:00 a.m.SFO - SAN
Nonstop1h 34mAlaska Airlines
Mon 6/59:51 p.m.SAN - SFO
Nonstop1h 37mAlaska Airlines
Deal found 22/4C$ 342
Tue 30/45:50 a.m.SFO - SAN
1 stop6h 36mDelta
Tue 30/47:25 p.m.SAN - SFO
1 stop4h 39mDelta
Deal found 23/4C$ 354
Sun 28/49:35 a.m.SEA - SAN
1 stop5h 55mFrontier
Sun 5/510:15 p.m.SAN - SEA
1 stop10h 40mFrontier
Deal found 22/4C$ 369
Sun 28/410:30 p.m.SEA - SAN
1 stop9h 53mFrontier
Sun 5/510:15 p.m.SAN - SEA
1 stop10h 40mFrontier
Deal found 23/4C$ 370
Mon 29/41:25 p.m.SFO - SAN
Nonstop1h 34mAlaska Airlines
Mon 29/46:55 p.m.SAN - SFO
Nonstop1h 38mAlaska Airlines
Deal found 22/4C$ 374
Tue 30/46:15 a.m.EWR - SAN
1 stop9h 36mDelta
Wed 29/511:52 a.m.SAN - EWR
1 stop8h 45mDelta
Deal found 22/4C$ 379

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 504,710 searches and data was last updated on 23 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.
Tue 28/56:10 a.m.SFO - SAN
1 stop3h 42mDelta
Deal found 22/4C$ 93
Wed 29/510:05 a.m.SFO - SAN
1 stop6h 06mDelta
Deal found 23/4C$ 107
Tue 23/76:59 p.m.SFO - SAN
1 stop3h 45mDelta
Deal found 22/4C$ 108
Sun 23/66:00 a.m.SFO - SAN
Nonstop1h 38mAlaska Airlines
Deal found 23/4C$ 123
Wed 12/67:20 a.m.SEA - SAN
Nonstop2h 47mDelta
Deal found 22/4C$ 129
Wed 3/76:30 a.m.SFO - SAN
1 stop3h 20mDelta
Deal found 22/4C$ 132
Thu 19/93:00 p.m.MSP - SAN
Nonstop3h 47mSun Country Air
Deal found 23/4C$ 136
Fri 31/56:10 a.m.SFO - SAN
1 stop3h 42mDelta
Deal found 23/4C$ 136
Mon 27/56:00 a.m.SEA - SAN
Nonstop2h 47mAlaska Airlines
Deal found 23/4C$ 150

Direct flights to San Diego

Wed 17/73:40 p.m.SFO - SAN
Nonstop1h 37mAlaska Airlines
Wed 17/78:55 p.m.SAN - SFO
Nonstop1h 35mAlaska Airlines
Deal found 22/4C$ 182
Mon 27/56:05 a.m.MSP - SAN
Nonstop3h 52mSun Country Air
Thu 30/55:55 p.m.SAN - MSP
Nonstop3h 36mSun Country Air
Deal found 22/4C$ 189
Wed 17/79:00 a.m.SFO - SAN
Nonstop1h 41mAlaska Airlines
Sat 20/711:20 a.m.SAN - SFO
Nonstop1h 40mAlaska Airlines
Deal found 23/4C$ 191
Wed 22/56:45 a.m.SFO - SAN
Nonstop1h 30mSouthwest
Wed 22/53:20 p.m.SAN - SFO
Nonstop1h 30mSouthwest
Deal found 22/4C$ 218
Mon 27/56:05 a.m.MSP - SAN
Nonstop3h 52mSun Country Air
Wed 29/56:10 p.m.SAN - MSP
Nonstop3h 36mSun Country Air
Deal found 22/4C$ 230
Tue 7/58:43 a.m.SFO - SAN
Nonstop1h 34mAlaska Airlines
Tue 7/51:00 p.m.SAN - SFO
Nonstop1h 42mAlaska Airlines
Deal found 23/4C$ 237
Tue 28/53:30 p.m.MSP - SAN
Nonstop3h 52mSun Country Air
Sun 2/65:55 p.m.SAN - MSP
Nonstop3h 36mSun Country Air
Deal found 22/4C$ 244
Sat 1/66:00 a.m.SEA - SAN
Nonstop2h 47mAlaska Airlines
Tue 11/66:15 a.m.SAN - SEA
Nonstop3h 04mAlaska Airlines
Deal found 23/4C$ 257
Fri 14/66:00 a.m.SFO - SAN
Nonstop1h 38mAlaska Airlines
Tue 18/68:55 p.m.SAN - SFO
Nonstop1h 35mAlaska Airlines
Deal found 23/4C$ 258

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$ 124 while a round-trip flight costs C$ 208. Price data was last updated on 21 April 2024.

Currently, September is the cheapest month in which you can book a flight to San Diego (average of C$ 333). 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$ 469

February

C$ 612

March

C$ 782

April

C$ 674

May

C$ 561

June

C$ 497

July

C$ 660

August

C$ 623

September

C$ 457

October

C$ 582

November

C$ 594

December

C$ 586

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 23 April 2024.
Read reviews from past customers who have flown Delta, United Airlines 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
9,102 reviews

Comfort

7.9

Food

7.3

Entertainment

7.3

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

8.1
Very good
9,102 reviews
8.1
Very good
9,102 reviews

Comfort

7.9

Food

7.3

Entertainment

7.3

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

8.1
Very good
11,028 reviews
8.1
Very good
9,102 reviews

Comfort

7.9

Food

7.3

Entertainment

7.3

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

7.7
Good
2,645 reviews
8.1
Very good
9,102 reviews

Comfort

7.9

Food

7.3

Entertainment

7.3

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

7.5
Good
2,990 reviews
8.1
Very good
9,102 reviews

Comfort

7.9

Food

7.3

Entertainment

7.3

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

7.4
Good
11,289 reviews
8.1
Very good
9,102 reviews

Comfort

7.9

Food

7.3

Entertainment

7.3

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

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$ 24, while round-trip flights cost around C$ 99.

  • 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).

See more FAQs

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