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Cheap flights to San Diego from HK$540

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
24 Apr — 1 May1
1 adult
Wed 24-4
Wed 1-5

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 76,426 searches and data was last updated on 19 April 2024.

Popular in

April

Cheapest in

November

Average price

HK$16,539

Return from

HK$9,099

One-way from

HK$4,252
High demand for flights, 9% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for return flights in April 2024
From Hong Kong Intl to San Diego
One-way flight from Hong Kong Intl (HKG) 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 76,426 searches and data was last updated on 19 April 2024.
These are some of the cheapest-priced fares users can find on flights departing to San Diego in April and May 2024. Check back soon for alternative prices as deals update often.
Tue 30-409:15SJC - SAN
1 stop14h 33mSpirit Airlines
Wed 1-513:53SAN - SJC
Nonstop1h 27mSpirit Airlines
Deal found 17-4HK$1,010
Tue 30-416:11SJC - SAN
Nonstop1h 25mSpirit Airlines
Wed 1-513:53SAN - SJC
Nonstop1h 27mSpirit Airlines
Deal found 17-4HK$1,018
Tue 14-510:20SJC - SAN
Nonstop1h 23mAlaska Airlines
Tue 14-516:53SAN - SJC
Nonstop1h 28mAlaska Airlines
Deal found 19-4HK$1,073
Wed 15-514:36SJC - SAN
Nonstop1h 25mAlaska Airlines
Sat 18-508:00SAN - SJC
Nonstop1h 35mAlaska Airlines
Deal found 19-4HK$1,151
Tue 14-514:36SJC - SAN
Nonstop1h 25mAlaska Airlines
Thu 23-508:00SAN - SJC
Nonstop1h 35mAlaska Airlines
Deal found 18-4HK$1,159
Wed 15-510:20SJC - SAN
Nonstop1h 23mAlaska Airlines
Tue 21-508:00SAN - SJC
Nonstop1h 35mAlaska Airlines
Deal found 18-4HK$1,190
Tue 14-517:00SJC - SAN
1 stop6h 51mDelta
Tue 21-506:15SAN - SJC
1 stop4h 22mDelta
Deal found 18-4HK$1,222
Sat 11-506:15SJC - SAN
Nonstop1h 23mAlaska Airlines
Thu 23-512:20SAN - SJC
Nonstop1h 35mAlaska Airlines
Deal found 18-4HK$1,237
Sat 11-514:36SJC - SAN
Nonstop1h 25mAlaska Airlines
Tue 21-508:00SAN - SJC
Nonstop1h 35mAlaska Airlines
Deal found 18-4HK$1,269

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 76,426 searches and data were last updated on 19 April 2024.
The lowest fares on flights traveling to San Diego in April and May 2024. For more flight deals, be sure to check back very soon.
Tue 30-409:15SJC - SAN
1 stop14h 33mSpirit Airlines
Wed 1-513:53SAN - SJC
Nonstop1h 27mSpirit Airlines
Deal found 17-4HK$1,010
Tue 30-416:11SJC - SAN
Nonstop1h 25mSpirit Airlines
Wed 1-513:53SAN - SJC
Nonstop1h 27mSpirit Airlines
Deal found 17-4HK$1,018
Tue 14-510:20SJC - SAN
Nonstop1h 23mAlaska Airlines
Tue 14-516:53SAN - SJC
Nonstop1h 28mAlaska Airlines
Deal found 19-4HK$1,073
Wed 15-514:36SJC - SAN
Nonstop1h 25mAlaska Airlines
Sat 18-508:00SAN - SJC
Nonstop1h 35mAlaska Airlines
Deal found 19-4HK$1,151
Tue 14-514:36SJC - SAN
Nonstop1h 25mAlaska Airlines
Thu 23-508:00SAN - SJC
Nonstop1h 35mAlaska Airlines
Deal found 18-4HK$1,159
Wed 15-510:20SJC - SAN
Nonstop1h 23mAlaska Airlines
Wed 22-508:00SAN - SJC
Nonstop1h 35mAlaska Airlines
Deal found 18-4HK$1,190
Tue 14-517:00SJC - SAN
1 stop6h 51mDelta
Tue 21-506:15SAN - SJC
1 stop4h 22mDelta
Deal found 18-4HK$1,222
Sat 11-506:15SJC - SAN
Nonstop1h 23mAlaska Airlines
Thu 23-512:20SAN - SJC
Nonstop1h 35mAlaska Airlines
Deal found 18-4HK$1,237
Sat 11-514:36SJC - SAN
Nonstop1h 25mAlaska Airlines
Wed 22-508:00SAN - SJC
Nonstop1h 35mAlaska Airlines
Deal found 18-4HK$1,269

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 76,426 searches and data was last updated on 19 April 2024.
Have a look at some of the best last-minute flights available departing to San Diego. Prices refresh often so be sure to come back soon for more deals.
Sun 28-406:15SJC - SAN
Nonstop1h 23mAlaska Airlines
Thu 2-508:05SAN - SJC
Nonstop1h 31mAlaska Airlines
Deal found 16-4HK$2,224
Sat 27-410:20SJC - SAN
Nonstop1h 23mAlaska Airlines
Sat 27-420:35SAN - SJC
Nonstop1h 28mAlaska Airlines
Deal found 17-4HK$2,263
Thu 25-410:20SJC - SAN
Nonstop1h 23mAlaska Airlines
Wed 1-520:35SAN - SJC
Nonstop1h 28mAlaska Airlines
Deal found 18-4HK$2,341
Sat 27-417:00SJC - SAN
1 stop5h 46mDelta
Wed 1-519:25SAN - SJC
1 stop4h 37mDelta
Deal found 18-4HK$2,412
Thu 25-410:20SJC - SAN
Nonstop1h 23mAlaska Airlines
Mon 29-420:35SAN - SJC
Nonstop1h 28mAlaska Airlines
Deal found 18-4HK$2,420
Fri 26-406:15SJC - SAN
Nonstop1h 23mAlaska Airlines
Tue 30-420:35SAN - SJC
Nonstop1h 28mAlaska Airlines
Deal found 18-4HK$2,459
Wed 24-406:00SJC - SAN
1 stop6h 26mDelta
Thu 25-419:25SAN - SJC
1 stop4h 37mDelta
Deal found 18-4HK$2,490
Thu 25-410:20SJC - SAN
Nonstop1h 23mAlaska Airlines
Fri 26-412:25SAN - SJC
Nonstop1h 31mAlaska Airlines
Deal found 18-4HK$2,537
Fri 26-417:00SJC - SAN
1 stop6h 01mDelta
Sat 27-418:05SAN - SJC
1 stop4h 17mDelta
Deal found 18-4HK$2,608

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 76,426 searches and data was last updated on 19 April 2024.
These are some of the best available deals on flights to San Diego. Users seeking round-trip flights to San Diego should update the search form at the top of the page accordingly.
Tue 28-506:15SJC - SAN
Nonstop1h 24mAlaska Airlines
Deal found 17-4HK$540
Wed 5-617:00SJC - SAN
1 stop6h 51mDelta
Deal found 16-4HK$611
Thu 9-506:15SJC - SAN
Nonstop1h 23mAlaska Airlines
Deal found 18-4HK$619
Sat 8-613:20SJC - SAN
1 stop4h 26mDelta
Deal found 16-4HK$689
Sat 10-813:00SJC - SAN
1 stop4h 13mDelta
Deal found 17-4HK$697
Sun 2-606:15SJC - SAN
Nonstop1h 24mAlaska Airlines
Deal found 17-4HK$705
Sat 20-713:22SJC - SAN
1 stop4h 26mDelta
Deal found 18-4HK$775
Sun 5-506:15SJC - SAN
Nonstop1h 23mAlaska Airlines
Deal found 16-4HK$901
Sat 8-606:15SJC - SAN
Nonstop1h 24mAlaska Airlines
Deal found 16-4HK$932

Direct flights to San Diego

Tue 30-416:11SJC - SAN
Nonstop1h 25mSpirit Airlines
Wed 1-513:53SAN - SJC
Nonstop1h 27mSpirit Airlines
Deal found 16-4HK$728
Tue 30-416:11SJC - SAN
Nonstop1h 25mSpirit Airlines
Wed 1-513:53SAN - SJC
Nonstop1h 27mSpirit Airlines
Deal found 17-4HK$1,018
Wed 8-514:36SJC - SAN
Nonstop1h 25mAlaska Airlines
Wed 15-512:25SAN - SJC
Nonstop1h 31mAlaska Airlines
Deal found 17-4HK$1,073
Wed 8-514:36SJC - SAN
Nonstop1h 25mAlaska Airlines
Thu 9-516:53SAN - SJC
Nonstop1h 28mAlaska Airlines
Deal found 17-4HK$1,151
Tue 14-514:36SJC - SAN
Nonstop1h 25mAlaska Airlines
Thu 23-508:00SAN - SJC
Nonstop1h 35mAlaska Airlines
Deal found 18-4HK$1,159
Wed 15-510:20SJC - SAN
Nonstop1h 23mAlaska Airlines
Tue 21-508:00SAN - SJC
Nonstop1h 35mAlaska Airlines
Deal found 18-4HK$1,190
Thu 9-506:15SJC - SAN
Nonstop1h 23mAlaska Airlines
Thu 9-520:35SAN - SJC
Nonstop1h 28mAlaska Airlines
Deal found 17-4HK$1,229
Sat 11-506:15SJC - SAN
Nonstop1h 23mAlaska Airlines
Thu 23-512:20SAN - SJC
Nonstop1h 35mAlaska Airlines
Deal found 18-4HK$1,237
Tue 16-709:40SJC - SAN
Nonstop1h 30mAlaska Airlines
Sat 20-708:01SAN - SJC
Nonstop1h 29mAlaska Airlines
Deal found 16-4HK$1,245

When is the best time to book a flight to San Diego?

Use this chart to determine the optimal time to book a return flight to San Diego. Price data was last updated on 28 January 2024.
To ensure you get the cheapest price possible for a flight to San Diego, you should look to book at least 39 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly to San Diego?

Use this chart to determine the cheapest time to fly return to San Diego. Price data was last updated on 14 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to San Diego should consider flying on Sunday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Thursday mornings, 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 19 April 2024.
To help decide which airline to fly to San Diego, see what other customers have to say about United Airlines, Delta and Lufthansa. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.4
Very Good
610 reviews

Entertainment

7.9

Crew

8.6

Overall

8.4

Boarding

8.5

Comfort

8.2

Food

8.2

Reviews

1 / 10

Was good, not great. Food ok. Screen small, but selection normal. Lots of storage. Bed ok.

8.4
Very Good
610 reviews
8.4
Very Good
610 reviews

Entertainment

7.9

Crew

8.6

Overall

8.4

Boarding

8.5

Comfort

8.2

Food

8.2

Reviews

1 / 10

Was good, not great. Food ok. Screen small, but selection normal. Lots of storage. Bed ok.

8.1
Very Good
4,085 reviews
8.4
Very Good
610 reviews

Entertainment

7.9

Crew

8.6

Overall

8.4

Boarding

8.5

Comfort

8.2

Food

8.2

Reviews

1 / 10

Was good, not great. Food ok. Screen small, but selection normal. Lots of storage. Bed ok.

8.1
Very Good
11,102 reviews
8.4
Very Good
610 reviews

Entertainment

7.9

Crew

8.6

Overall

8.4

Boarding

8.5

Comfort

8.2

Food

8.2

Reviews

1 / 10

Was good, not great. Food ok. Screen small, but selection normal. Lots of storage. Bed ok.

7.8
Good
1,143 reviews
8.4
Very Good
610 reviews

Entertainment

7.9

Crew

8.6

Overall

8.4

Boarding

8.5

Comfort

8.2

Food

8.2

Reviews

1 / 10

Was good, not great. Food ok. Screen small, but selection normal. Lots of storage. Bed ok.

7.4
Good
11,333 reviews
8.4
Very Good
610 reviews

Entertainment

7.9

Crew

8.6

Overall

8.4

Boarding

8.5

Comfort

8.2

Food

8.2

Reviews

1 / 10

Was good, not great. Food ok. Screen small, but selection normal. Lots of storage. Bed ok.

San Diego, the beautiful city by the Pacific Ocean, about two hours south of Los Angeles, has arguably the best climate in the US and a healthy, laid-back attitude too. It has a great ethnic and cultural mix, and its close proximity to Mexico – Tijuana is less than 20 miles away – makes for great Mexican cafes and restaurants.

Food lovers coming off their flights to San Diego will find excellent Latin, Central and East Asian, Middle Eastern, Italian, Greek, and Pacific Islander food throughout the city. Pick up the scent in the Gaslamp Quarter, Little Italy, La Jolla and Old Town.

The beaches, climate and deserts are not the only things on offer. San Diego has several world-class attractions including Balboa Park, America’s largest urban cultural park, which has more than a dozen museums as well as the world-famous San Diego Zoo.

And for those travellers booking their San Diego flights to get away from it all, Torrey Pines State Reserve is one of the wildest landscapes along the coast, with unspoilt beaches, chaparral, pine trees and a lagoon vital to many migrating birds.

Search and compare: cheap flights to San Diego

San Diego climate

The average daily temperature is 21 degrees Celsius. During the summer months and into October temperatures of 29C are not unusual. The city averages a mere 25cm (ten inches) of rain and even during the coldest months of December and January, temperatures still average a mild 20C.

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 Hotel del Coronado on Coronado Island is the largest wooden structure in the United States.
  • The zoo is home to a family of giant pandas, and when Hua Mei was born here, she was the first baby panda born in the Western Hemisphere since 1990 (she is now in China, mother of eight).
  • Deep discounts are available at the ARTS TIX booth downtown in Horton Plaza Park, where day-of-show tickets are available on a cash-only basis. Events include theatre, concert and dance throughout the city.
  • Each July, Mission Bay is home to a San Diego original, the Over-the-Line Tournament. This beach softball event dates from 1953 and is renowned for boisterous, anything-goes behaviour.
  • And for the holidays, kids of all ages gather in the lobby of Loews Coronado Bay Resort, where the Cat in the Hat gives regular readings of How the Grinch Stole Christmas. Theodor Geisel (Dr. Seuss) is one of San Diego’s most treasured native sons.
  • When is the best time to fly to San Diego?

    Peak season:  San Diego is a year-round destination and its high season takes in most of the year. Prices for San Diego flights and accommodation will be highest between May and August, November to January and all public holidays. If you are looking forward to the beach, beware the May Gray and June Gloom – fog by any other name.  Off season:  October, February and March are low-season months.  Shoulder season:  September and April are months of good weather and fewer crowds.

  • 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?

    San Diego (SAN), located 4.2 km from the city centre, is the airport you fly into when you book flights to San Diego.

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

    Yes, flights with stopovers 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, Air Canada is rated the highest out of the airlines that fly to San Diego.

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

    null is currently the cheapest airport to fly to in San Diego. One-way flights to null typically cost null, while return flights cost around null.

  • Does San Diego Airport have rental cars?

    Yes. Those touching down at San Diego Airport can take advantage of the car hire 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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