Flight to California

View S$537 flight on Wed, 10 Jun, 2026Opens in a new window

Popular airlines to California

  • Alaska Airlines

  • American Airlines

  • Delta

  • United

  • Frontier Airlines

  • JetBlue Airways

  • Southwest Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% 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 S$537 for one-way flights and S$831 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, 12 May - Sun, 16 Aug
SIN
Singapore
LAX
Los Angeles
S$831 Return, found 1 day ago
S$831
Return
found 1 day ago
Select United flight, departing Tue, 12 May from Singapore to Los Angeles, returning Sun, 16 Aug, priced at S$831 found 1 day ago
United
Tue, 9 Jun - Sun, 12 Jul
HKG
Hong Kong SAR
LAX
Los Angeles
S$898 Return, found 7 hours ago
S$898
Return
found 7 hours ago
Select United flight, departing Tue, 9 Jun from Hong Kong SAR to Los Angeles, returning Sun, 12 Jul, priced at S$898 found 7 hours ago
Delta
Tue, 9 Jun - Sun, 12 Jul
HKG
Hong Kong SAR
LAX
Los Angeles
S$898 Return, found 7 hours ago
S$898
Return
found 7 hours ago
Select Delta flight, departing Tue, 9 Jun from Hong Kong SAR to Los Angeles, returning Sun, 12 Jul, priced at S$898 found 7 hours ago
United
Tue, 2 Jun - Mon, 31 Aug
SIN
Singapore
SFO
San Francisco
S$956 Return, found 1 day ago
S$956
Return
found 1 day ago
Select United flight, departing Tue, 2 Jun from Singapore to San Francisco, returning Mon, 31 Aug, priced at S$956 found 1 day ago
Philippine Airlines
Sun, 20 Sept - Tue, 29 Sept
HKG
Hong Kong SAR
LAX
Los Angeles
S$1,012 Return, found 1 day ago
S$1,012
Return
found 1 day ago
Select Philippine Airlines flight, departing Sun, 20 Sept from Hong Kong SAR to Los Angeles, returning Tue, 29 Sept, priced at S$1,012 found 1 day ago
Delta
Tue, 16 Jun - Sat, 15 Aug
HKG
Hong Kong SAR
SFO
San Francisco
S$1,035 Return, found 1 day ago
S$1,035
Return
found 1 day ago
Select Delta flight, departing Tue, 16 Jun from Hong Kong SAR to San Francisco, returning Sat, 15 Aug, priced at S$1,035 found 1 day ago
United
Fri, 4 Sept - Sat, 19 Sept
HKG
Hong Kong SAR
ONT
Ontario
S$1,223 Return, found 5 days ago
S$1,223
Return
found 5 days ago
Select United flight, departing Fri, 4 Sept from Hong Kong SAR to Ontario, returning Sat, 19 Sept, priced at S$1,223 found 5 days ago
China Airlines
Thu, 1 Oct - Thu, 8 Oct
SIN
Singapore
ONT
Ontario
S$1,301 Return, found 6 hours ago
S$1,301
Return
found 6 hours ago
Select China Airlines flight, departing Thu, 1 Oct from Singapore to Ontario, returning Thu, 8 Oct, priced at S$1,301 found 6 hours ago
Lufthansa
Mon, 8 Feb - Fri, 12 Feb
SIN
Singapore
SAN
San Diego
S$1,363 Return, found 4 days ago
S$1,363
Return
found 4 days ago
Select Lufthansa flight, departing Mon, 8 Feb from Singapore to San Diego, returning Fri, 12 Feb, priced at S$1,363 found 4 days ago
China Airlines
Mon, 15 Jun - Mon, 17 Aug
HKG
Hong Kong SAR
SJC
San Jose
S$1,371 Return, found 1 day ago
S$1,371
Return
found 1 day ago
Select China Airlines flight, departing Mon, 15 Jun from Hong Kong SAR to San Jose, returning Mon, 17 Aug, priced at S$1,371 found 1 day ago

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, 12 May - Sun, 16 Aug
SIN
Singapore
LAX
Los Angeles
S$831 Return, found 1 day ago
S$831
Return
found 1 day ago
Select United flight, departing Tue, 12 May from Singapore to Los Angeles, returning Sun, 16 Aug, priced at S$831 found 1 day ago

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 S$831. 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 S$831 and S$1,371. If you were heading one way out of Hong Kong SAR (HKG), you could have gotten a bargain from just S$537.
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 S$831 and S$1,371. 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.

Book with confidence

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.

Travel information

California Flights Information

Airlines serving
Air Canada, Philippine Airlines, United, Lufthansa, EVA Airways, Qatar Airways, STARLUX Airlines, Delta, China Airlines
Roundtrip price
from S$831
California Flights Information

Explore a world of travel with Expedia

*Available to Expedia members.