Cheap Flights to California | Popular Routes to California from HK$2,620

View HK$2,620 flight on Sun, 8 Feb 2026Opens in a new window

Popular airlines to California

  • American Airlines

  • Delta

  • United

  • Alaska Airlines

  • Frontier Airlines

  • Southwest Airlines

  • Spirit Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

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

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to California

Prices were available within the past 7 days and start at HK$2,620 for one-way flights and HK$3,869 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, 8 Feb - Tue, 24 Feb
TPE
Taipei
LAX
Los Angeles
HK$3,869 Return, found 2 hours ago
HK$3,869
Return
found 2 hours ago
Select Delta flight, departing Sun, 8 Feb from Taipei to Los Angeles, returning Tue, 24 Feb, priced at HK$3,869 found 2 hours ago
United
Sun, 8 Feb - Mon, 23 Feb
TPE
Taipei
SAN
San Diego
HK$4,239 Return, found 17 hours ago
HK$4,239
Return
found 17 hours ago
Select United flight, departing Sun, 8 Feb from Taipei to San Diego, returning Mon, 23 Feb, priced at HK$4,239 found 17 hours ago
Cathay Pacific
Mon, 2 Mar - Sun, 8 Mar
TPE
Taipei
SFO
San Francisco
HK$4,305 Return, found 21 hours ago
HK$4,305
Return
found 21 hours ago
Select Cathay Pacific flight, departing Mon, 2 Mar from Taipei to San Francisco, returning Sun, 8 Mar, priced at HK$4,305 found 21 hours ago
Air Canada
Mon, 9 Feb - Thu, 19 Feb
HKG
Hong Kong SAR
LAX
Los Angeles
HK$4,511 Return, found 2 hours ago
HK$4,511
Return
found 2 hours ago
Select Air Canada flight, departing Mon, 9 Feb from Hong Kong SAR to Los Angeles, returning Thu, 19 Feb, priced at HK$4,511 found 2 hours ago
Air Canada
Wed, 29 Apr - Mon, 11 May
HKG
Hong Kong SAR
SFO
San Francisco
HK$4,786 Return, found 7 hours ago
HK$4,786
Return
found 7 hours ago
Select Air Canada flight, departing Wed, 29 Apr from Hong Kong SAR to San Francisco, returning Mon, 11 May, priced at HK$4,786 found 7 hours ago
United
Wed, 15 Apr - Thu, 23 Apr
HKG
Hong Kong SAR
ONT
Ontario
HK$5,526 Return, found 7 hours ago
HK$5,526
Return
found 7 hours ago
Select United flight, departing Wed, 15 Apr from Hong Kong SAR to Ontario, returning Thu, 23 Apr, priced at HK$5,526 found 7 hours ago
China Airlines
Fri, 17 Apr - Wed, 22 Apr
HKG
Hong Kong SAR
SAN
San Diego
HK$5,584 Return, found 22 hours ago
HK$5,584
Return
found 22 hours ago
Select China Airlines flight, departing Fri, 17 Apr from Hong Kong SAR to San Diego, returning Wed, 22 Apr, priced at HK$5,584 found 22 hours ago
Air Canada
Sun, 8 Mar - Mon, 23 Mar
HKG
Hong Kong SAR
SNA
Orange County
HK$5,770 Return, found 6 days ago
HK$5,770
Return
found 6 days ago
Select Air Canada flight, departing Sun, 8 Mar from Hong Kong SAR to Orange County, returning Mon, 23 Mar, priced at HK$5,770 found 6 days ago
China Airlines
Sat, 14 Mar - Sun, 22 Mar
HKG
Hong Kong SAR
SJC
San Jose
HK$5,864 Return, found 2 days ago
HK$5,864
Return
found 2 days ago
Select China Airlines flight, departing Sat, 14 Mar from Hong Kong SAR to San Jose, returning Sun, 22 Mar, priced at HK$5,864 found 2 days ago
Delta
Wed, 30 Sept - Tue, 13 Oct
TPE
Taipei
ONT
Ontario
HK$5,919 Return, found 2 days ago
HK$5,919
Return
found 2 days ago
Select Delta flight, departing Wed, 30 Sept from Taipei to Ontario, returning Tue, 13 Oct, priced at HK$5,919 found 2 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$3,869. 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$3,869 and HK$5,919. If you were heading one way out of Taipei (TPE), you could have gotten a bargain from just HK$2,620.
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$3,869 and HK$5,919. 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.

Air Canada
Mon, 9 Feb - Thu, 19 Feb
HKG
Hong Kong SAR
LAX
Los Angeles
HK$4,511 Return, found 2 hours ago
HK$4,511
Return
found 2 hours ago
Select Air Canada flight, departing Mon, 9 Feb from Hong Kong SAR to Los Angeles, returning Thu, 19 Feb, priced at HK$4,511 found 2 hours ago
*Available to Expedia members.