Cheap Flights to California from ₩500,500

View ₩500,500 flight on Mon, Apr 20, 2026Opens in a new window

Popular airlines to California

  • Alaska Airlines

  • American Airlines

  • Delta

  • United

  • Frontier Airlines

  • Southwest Airlines

  • JetBlue Airways

  • 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

How much is the cheapest flight to California?

Prices were available within the past 7 days and start at ₩500,500 for one-way flights and ₩625,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, Jun 1 - Fri, Jun 12
ICN
Seoul
SFO
San Francisco
₩625,700 Roundtrip, found 18 hours ago
₩625,700
Roundtrip
found 18 hours ago
Select Air Canada flight, departing Mon, Jun 1 from Seoul to San Francisco, returning Fri, Jun 12, priced at ₩625,700 found 18 hours ago
Air Canada
Sat, Jun 6 - Sat, Jun 13
ICN
Seoul
LAX
Los Angeles
₩654,000 Roundtrip, just found
₩654,000
Roundtrip
just found
Select Air Canada flight, departing Sat, Jun 6 from Seoul to Los Angeles, returning Sat, Jun 13, priced at ₩654,000 just found
Hawaiian Airlines
Mon, Mar 2 - Fri, Mar 6
ICN
Seoul
LAX
Los Angeles
₩664,100 Roundtrip, found 1 hour ago
₩664,100
Roundtrip
found 1 hour ago
Select Hawaiian Airlines flight, departing Mon, Mar 2 from Seoul to Los Angeles, returning Fri, Mar 6, priced at ₩664,100 found 1 hour ago
United
Sun, Mar 1 - Sun, Mar 8
ICN
Seoul
LAX
Los Angeles
₩664,100 Roundtrip, just found
₩664,100
Roundtrip
just found
Select United flight, departing Sun, Mar 1 from Seoul to Los Angeles, returning Sun, Mar 8, priced at ₩664,100 just found
Alaska Airlines
Sun, Mar 8 - Wed, Apr 22
ICN
Seoul
LAX
Los Angeles
₩664,100 Roundtrip, found 5 hours ago
₩664,100
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Sun, Mar 8 from Seoul to Los Angeles, returning Wed, Apr 22, priced at ₩664,100 found 5 hours ago
United
Tue, Mar 3 - Wed, Mar 4
ICN
Seoul
ONT
Ontario
₩713,700 Roundtrip, found 1 day ago
₩713,700
Roundtrip
found 1 day ago
Select United flight, departing Tue, Mar 3 from Seoul to Ontario, returning Wed, Mar 4, priced at ₩713,700 found 1 day ago
American Airlines
Sat, Feb 21 - Tue, Mar 3
ICN
Seoul
LAX
Los Angeles
₩716,100 Roundtrip, found 16 hours ago
₩716,100
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Sat, Feb 21 from Seoul to Los Angeles, returning Tue, Mar 3, priced at ₩716,100 found 16 hours ago
United
Tue, Mar 3 - Wed, Mar 4
ICN
Seoul
BUR
Burbank
₩743,700 Roundtrip, found 1 day ago
₩743,700
Roundtrip
found 1 day ago
Select United flight, departing Tue, Mar 3 from Seoul to Burbank, returning Wed, Mar 4, priced at ₩743,700 found 1 day ago
United
Fri, Feb 20 - Tue, Feb 24
ICN
Seoul
SNA
Orange County
₩743,700 Roundtrip, found 2 days ago
₩743,700
Roundtrip
found 2 days ago
Select United flight, departing Fri, Feb 20 from Seoul to Orange County, returning Tue, Feb 24, priced at ₩743,700 found 2 days ago
United
Sat, Nov 7 - Sun, Nov 22
ICN
Seoul
SFO
San Francisco
₩795,100 Roundtrip, found 21 hours ago
₩795,100
Roundtrip
found 21 hours ago
Select United flight, departing Sat, Nov 7 from Seoul to San Francisco, returning Sun, Nov 22, priced at ₩795,100 found 21 hours ago

Trending flights to California

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

Air Canada
Mon, Jun 1 - Fri, Jun 12
ICN
Seoul
SFO
San Francisco
₩625,700 Roundtrip, found 18 hours ago
₩625,700
Roundtrip
found 18 hours ago
Select Air Canada flight, departing Mon, Jun 1 from Seoul to San Francisco, returning Fri, Jun 12, priced at ₩625,700 found 18 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 ₩625,700. 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 ₩625,700 and ₩795,100. If you were heading one way out of Seoul (ICN), you could have gotten a bargain from just ₩500,500.
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 vacation 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 traveling 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 ₩625,700 and ₩795,100. 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 65ºF to 80ºF 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

About California

Expedia offers flights to California to meet every traveler'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.
About California

Explore a world of travel with Expedia

*Available to Expedia members.