Cheap Flights to California

View ฿4,040 flight on Wed, 29 Apr 2026Opens in a new window

Popular 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 ฿4,040 for one-way flights and ฿8,420 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 16 Apr - Wed, 22 Apr
HNL
Oahu
LAX
Los Angeles
฿8,420 Return, found 5 days ago
฿8,420
Return
found 5 days ago
Select American Airlines flight, departing Thu, 16 Apr from Oahu to Los Angeles, returning Wed, 22 Apr, priced at ฿8,420 found 5 days ago
Delta
Thu, 16 Apr - Wed, 22 Apr
HNL
Oahu
LAX
Los Angeles
฿9,770 Return, found 5 days ago
฿9,770
Return
found 5 days ago
Select Delta flight, departing Thu, 16 Apr from Oahu to Los Angeles, returning Wed, 22 Apr, priced at ฿9,770 found 5 days ago
Alaska Airlines
Mon, 4 May - Tue, 5 May
HNL
Oahu
SAN
San Diego
฿9,775 Return, found 6 days ago
฿9,775
Return
found 6 days ago
Select Alaska Airlines flight, departing Mon, 4 May from Oahu to San Diego, returning Tue, 5 May, priced at ฿9,775 found 6 days ago
United
Tue, 21 Apr - Wed, 6 May
HNL
Oahu
SAN
San Diego
฿11,210 Return, found 6 days ago
฿11,210
Return
found 6 days ago
Select United flight, departing Tue, 21 Apr from Oahu to San Diego, returning Wed, 6 May, priced at ฿11,210 found 6 days ago
Hawaiian Airlines
Sun, 19 Apr - Tue, 21 Apr
HNL
Oahu
LGB
Long Beach
฿18,170 Return, found 21 hours ago
฿18,170
Return
found 21 hours ago
Select Hawaiian Airlines flight, departing Sun, 19 Apr from Oahu to Long Beach, returning Tue, 21 Apr, priced at ฿18,170 found 21 hours 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 ฿8,420. 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 ฿8,420 and ฿19,445. If you were heading one way out of Oahu (HNL), you could have gotten a bargain from just ฿4,040.
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.

How much is a plane ticket to California?
In the last seven days, plane fares to California ranged between ฿8,420 and ฿19,445. 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.

Travel information

Destination airport
San Francisco Intl.
Destination airport IATA code
SFO
Destination city name
San Francisco
Return price
฿3,060

Trending flights to California

Prices were available within the past 7 days and start at ฿4,040 for one-way flights and ฿8,420 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Tue, 6 Oct - Tue, 13 Oct
BKK
Bangkok
SFO
San Francisco
฿19,445 Return, found 8 hours ago
฿19,445
Return
found 8 hours ago
Select Philippine Airlines flight, departing Tue, 6 Oct from Bangkok to San Francisco, returning Tue, 13 Oct, priced at ฿19,445 found 8 hours ago
*Available to Expedia members.