Cheap Flights to California | Popular Routes to California from HK$2,546

View HK$2,546 flight on Fri, 23 Jan 2026Opens in a new window

Popular airlines to California

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Alaska Airlines

    Alaska Airlines

  • Frontier Airlines

    Frontier Airlines

  • Southwest Airlines

    Southwest Airlines

  • Spirit Airlines

    Spirit Airlines

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Cheap round-trip flights to California

Prices were available within the past 7 days and start at HK$2,546 for one-way flights and HK$3,562 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, 17 Jan - Wed, 28 Jan
ICN
Seoul
SFO
San Francisco
HK$3,562 Return, found 5 days ago
HK$3,562
Return
found 5 days ago
Select Alaska Airlines flight, departing Sat, 17 Jan from Seoul to San Francisco, returning Wed, 28 Jan, priced at HK$3,562 found 5 days ago
American Airlines
Fri, 6 Feb - Sat, 14 Feb
ICN
Seoul
LAX
Los Angeles
HK$3,821 Return, found 9 hours ago
HK$3,821
Return
found 9 hours ago
Select American Airlines flight, departing Fri, 6 Feb from Seoul to Los Angeles, returning Sat, 14 Feb, priced at HK$3,821 found 9 hours ago
Air Premia
Wed, 6 May - Wed, 13 May
ICN
Seoul
SFO
San Francisco
HK$3,846 Return, found 6 days ago
HK$3,846
Return
found 6 days ago
Select Air Premia flight, departing Wed, 6 May from Seoul to San Francisco, returning Wed, 13 May, priced at HK$3,846 found 6 days ago
United
Tue, 20 Jan - Mon, 6 Apr
ICN
Seoul
ONT
Ontario
HK$4,086 Return, found 4 days ago
HK$4,086
Return
found 4 days ago
Select United flight, departing Tue, 20 Jan from Seoul to Ontario, returning Mon, 6 Apr, priced at HK$4,086 found 4 days ago
United
Fri, 30 Jan - Mon, 23 Feb
ICN
Seoul
SJC
San Jose
HK$4,260 Return, found 6 days ago
HK$4,260
Return
found 6 days ago
Select United flight, departing Fri, 30 Jan from Seoul to San Jose, returning Mon, 23 Feb, priced at HK$4,260 found 6 days ago
Air Canada
Mon, 2 Feb - Sun, 15 Feb
ICN
Seoul
SAN
San Diego
HK$4,673 Return, found 1 day ago
HK$4,673
Return
found 1 day ago
Select Air Canada flight, departing Mon, 2 Feb from Seoul to San Diego, returning Sun, 15 Feb, priced at HK$4,673 found 1 day ago
United
Tue, 10 Feb - Mon, 2 Mar
HKG
Hong Kong SAR
LAX
Los Angeles
HK$5,261 Return, just found
HK$5,261
Return
just found
Select United flight, departing Tue, 10 Feb from Hong Kong SAR to Los Angeles, returning Mon, 2 Mar, priced at HK$5,261 just found
Korean Air
Thu, 7 May - Sun, 24 May
HKG
Hong Kong SAR
SFO
San Francisco
HK$5,303 Return, just found
HK$5,303
Return
just found
Select Korean Air flight, departing Thu, 7 May from Hong Kong SAR to San Francisco, returning Sun, 24 May, priced at HK$5,303 just found
Jeju Air
Sun, 18 Jan - Fri, 23 Jan
ICN
Seoul
BUR
Burbank
HK$5,479 Return, found 1 day ago
HK$5,479
Return
found 1 day ago
Select Jeju Air flight, departing Sun, 18 Jan from Seoul to Burbank, returning Fri, 23 Jan, priced at HK$5,479 found 1 day ago
Air Canada
Thu, 23 Apr - Tue, 28 Apr
HKG
Hong Kong SAR
SNA
Orange County
HK$5,565 Return, found 3 days ago
HK$5,565
Return
found 3 days ago
Select Air Canada flight, departing Thu, 23 Apr from Hong Kong SAR to Orange County, returning Tue, 28 Apr, priced at HK$5,565 found 3 days ago

About California

Expedia offers flights to California to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to California or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to California that have flexible change policies?
By using our smart "No change fee" filter, that's how. Simply type in your travel details, click the "Search" button, then tick the box directly under the "Flexible change policies" subheading (it's on the top left of your screen). Expedia makes it a snap to find flexible and affordable fares to California.
Which airlines fly to California?
Choose from various airlines that fly into or near California. These are some of the best of them:

  • United Airlines - 9,907 flights to or near California each month, including 5,914 flights to San Francisco Intl. Airport (SFO) and 2,991 flights to Los Angeles Intl. Airport (LAX) per month.
  • Delta Air Lines - 6,166 flights to or near California each month, including 4,064 flights to Los Angeles Intl. Airport (LAX) and 1,222 flights to San Francisco Intl. Airport (SFO) per month.
  • Alaska Airlines - 5,193 flights to or near California each month, including 2,349 flights to San Francisco Intl. Airport (SFO) and 1,483 flights to San Diego Intl. Airport (SAN) per month.

How can I find cheap tickets to California?
One of the easiest ways to find cheap tickets to California is to be flexible with your travel dates. Search for your flights, then click "flexible dates" above the results. It'll bring up the cheapest prices for nearby days. The lowest price for a flight to California in the last seven days was HK$3,562. Booking well ahead of time will usually help you get an even better deal.
How much is a flight to California?
The cost of a round-trip airfare to California in the last seven days ranged between HK$3,562 and HK$5,565. If you were heading one way out of Seoul (ICN), you could have gotten a bargain from just HK$2,546.
What are the most popular airports to fly into in California?
You've got choices aplenty in California. Once you've worked out where you're headed, picking one of these popular airports will be simple:

  • Los Angeles Intl. Airport (LAX) - 16,630 flights per month.
  • San Francisco Intl. Airport (SFO) - 11,935 flights per month.
  • San Diego Intl. Airport (SAN) - 7,260 flights per month.

When is the cheapest time to fly to California?
If you'd prefer to spend your holiday money on having fun in California rather than on getting there, leave early in the week. The most economical day to fly is generally Tuesday, followed by Monday. With many folks travelling over the weekend, Saturday often has the costliest ticket prices.
How much is a plane ticket to California?
In the last seven days, plane fares to California ranged between HK$3,562 and HK$5,565. The early bird catches the worm, so secure a cheap flight today.
What is the best time to go to California?
March, April and May are popular months to travel to Los Angeles, one of California's most fascinating cities. Summertime here starts June 20. Temperatures range from 18ºC to 27ºC across this season, so plan your travels around then if you're looking for warmer weather.
What months are the cheapest to book a flight to California?
To grab cheap flights to California, try to book during February when prices are at their lowest. When's the most expensive? In the USA, it's December.

Trending flights to California

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, 10 Feb - Mon, 2 Mar
HKG
Hong Kong SAR
LAX
Los Angeles
HK$5,261 Return, just found
HK$5,261
Return
just found
Select United flight, departing Tue, 10 Feb from Hong Kong SAR to Los Angeles, returning Mon, 2 Mar, priced at HK$5,261 just found
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