Cheap Flights to South San Diego from HK$616

View HK$616 flight on Tue, 24 Mar 2026Opens in a new window

Popular airlines

  • Alaska Airlines

    Alaska Airlines

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Frontier Airlines

    Frontier Airlines

  • JetBlue Airways

    JetBlue Airways

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to South San Diego

Prices were available within the past 7 days and start at HK$616 for one-way flights and HK$1,220 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 6 Feb - Sun, 8 Feb
SFO
San Francisco
SAN
San Diego
HK$1,220 Return, found 5 days ago
HK$1,220
Return
found 5 days ago
Select Delta flight, departing Fri, 6 Feb from San Francisco to San Diego, returning Sun, 8 Feb, priced at HK$1,220 found 5 days ago
Delta
Thu, 29 Jan - Wed, 4 Feb
SFO
San Francisco
SAN
San Diego
HK$1,224 Return, found 6 hours ago
HK$1,224
Return
found 6 hours ago
Select Delta flight, departing Thu, 29 Jan from San Francisco to San Diego, returning Wed, 4 Feb, priced at HK$1,224 found 6 hours ago
United
Fri, 6 Feb - Sun, 8 Feb
SFO
San Francisco
SAN
San Diego
HK$1,380 Return, found 5 days ago
HK$1,380
Return
found 5 days ago
Select United flight, departing Fri, 6 Feb from San Francisco to San Diego, returning Sun, 8 Feb, priced at HK$1,380 found 5 days ago
Alaska Airlines
Wed, 14 Jan - Wed, 21 Jan
SFO
San Francisco
SAN
San Diego
HK$1,455 Return, found 5 days ago
HK$1,455
Return
found 5 days ago
Select Alaska Airlines flight, departing Wed, 14 Jan from San Francisco to San Diego, returning Wed, 21 Jan, priced at HK$1,455 found 5 days ago
American Airlines
Thu, 29 Jan - Wed, 4 Feb
SFO
San Francisco
SAN
San Diego
HK$1,468 Return, found 6 hours ago
HK$1,468
Return
found 6 hours ago
Select American Airlines flight, departing Thu, 29 Jan from San Francisco to San Diego, returning Wed, 4 Feb, priced at HK$1,468 found 6 hours ago

Frequently asked questions

How do I find cheap flights to South San Diego that have flexible change policies?
Search for your cheap fares to South San Diego, then click on "No change fee" underneath the "Flexible change policies" heading. From then on it's smooth sailing. We appreciate that travel plans change and flexibility is essential, so you can book with confidence with Expedia.
Which airlines fly to South San Diego?
With a great range of airlines operating flights into or near South San Diego, you're spoiled for choice:

  • Southwest Airlines - 2,504 flights to or near South San Diego each month, including 2,504 flights to San Diego Intl. Airport (SAN) per month.
  • Alaska Airlines - 1,483 flights to or near South San Diego each month, including 1,483 flights to San Diego Intl. Airport (SAN) per month.
  • United Airlines - 1,001 flights to or near South San Diego each month, including 1,001 flights to San Diego Intl. Airport (SAN) per month.

How can I find cheap tickets to South San Diego?
Book well ahead, fly in or out of nearby airports, use points or miles — there are lots of ways! Another one is to take advantage of Expedia's "flexible dates" feature. Search for your South San Diego flight, then check out the prices for nearby dates. In the last seven days, the best price for a flight to South San Diego was HK$1,220.
How much is a flight to South San Diego?
The cost of a round-trip journey to South San Diego in the last seven days ranged between HK$1,220 and HK$5,573. If you were flying one way out of San Francisco (SFO), you could have scored a cheap seat from just HK$616.
What are the most popular airports to fly into in South San Diego?
San Diego Intl. Airport (SAN) is the main gateway for people looking to explore South San Diego. Approximately 7,260 flights every month touch down at this airport.
When is the cheapest time to fly to South San Diego?
Consider traveling early in the week to score the best fare to South San Diego. Tuesday is routinely the most affordable day to fly, with Monday running a close second. Saturday often has the costliest fares. This is because a lot of people choose to begin their trip on a weekend.
How much is a plane ticket to South San Diego?
In the last seven days, tickets to South San Diego cost between HK$1,220 and HK$5,573. Prices depend on multiple things, particularly the time of departure, cabin class, airline and how early the fare is booked.
What months are the cheapest to book a flight to South San Diego?
February is the cheapest month to reserve a seat for your South San Diego escape. Fares cost the most throughout the festive month of December, so steer clear of this time if possible.
Flights to South San Diego information
Destination airport
San Diego Intl.
Destination airport IATA code
SAN
Destination city name
San Diego
Return price
HK$1,220

Trending flights to South San Diego

Prices were available within the past 7 days and start at HK$616 for one-way flights and HK$1,220 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Airlines
Tue, 24 Mar - Sat, 28 Mar
HKG
Hong Kong SAR
SAN
San Diego
HK$5,573 Return, found 4 days ago
HK$5,573
Return
found 4 days ago
Select China Airlines flight, departing Tue, 24 Mar from Hong Kong SAR to San Diego, returning Sat, 28 Mar, priced at HK$5,573 found 4 days ago

Explore a world of travel with Expedia

*Available to Expedia members.