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Find cheap flights from Seoul Incheon Airport to California from $299

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Incheon to California departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 5/29
Wed 6/5

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Best California Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Los Angeles
Los Angeles1 stop$515
San Francisco
San Francisco2 stops$657
San Diego
San Diego1 stop$796
San Jose
San Jose2 stops$745
Fresno
Fresno1 stop$1,117

Good to know

Low season

March

High season

December

Cheapest flight

$299
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Incheon to Los Angeles

FAQs - booking California flights

  • How does KAYAK find such low prices on flights from Incheon to California?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Incheon to California.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Incheon to California?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to California from Incheon is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Incheon to California?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to California with an airline and back to Incheon with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Incheon to California?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to California from Incheon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to California

  • Looking for a cheap flight? 25% of our users found tickets from Seoul Incheon Airport to the following destinations at these prices or less: Los Angeles $570 one-way - $729 round-trip; San Francisco $524 one-way - $898 round-trip
  • Morning departure is around 18% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Incheon to California

 
Need help choosing which airline to fly with from Incheon to California? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.5
Korean AirOverall score based on 1187 reviews
8.2Food
8.6Boarding
8.8Crew
8.2Entertainment
8.3Comfort
Airline reviews

The flight crews were extremely professional helpful and courteous. Departure and arrival times were accurate. No delay. Thanks

10.0 ExcellentAnonymous, Apr 2024ICN - SGN
Read more about Korean Air reviews

The flight crews were extremely professional helpful and courteous. Departure and arrival times were accurate. No delay. Thanks

Not very comfortable seated in the back plane due to turbulence

Everything about Korean air is great, hands down! Will always prefer this airline from other carriers.

I enjoyed flying on Korean Air. The service was great and the food was yummy, especially the bibimbap and cold spicy noodles. The only thing that bummed me out on this red-eye flight was that my seat did not properly recline so I was not able to sleep.

Ford not that great the seat not to big for leg room like other airline

Crew was ok, but some passengers were a bit rude. Again, all outlets were not working, only the really slow charging usb plug on the entertainment system. Entertainment system was also bugged, some features just crash, the touch screen wasn't working and when trying to watch a movie the onscreen display kept flashing off and on making it very difficult to watch.

New plane. Perfect gluten free meal Very flawless procedures from check-in to the landing. Taking off on time and landing even earlier and the luggages are already there after shortest arrival report.

It was ok. Not good and not a bad experience

not too bad but not too great either. Service on all airlines declined ever since covid. Your Delta Stewardess are not that friendly at all. :-(

I like your stewardess, they are nice. However, your food could have been better and wheres your dessert? You do not offer beer or scotch. I do not drink alcohol biut my husband can have one or two, he has to ask if he can have one. during dinner or lunch, it should be offerred. Also, you do not have the most famous drinks ginger ale

Staff on board were good - food was fine tasted good - tv was old 1970ts in seat back but hey it was a 2 out flight so no drama

Cons: "No entertainment, no place to plug in devices, extremely uncomfortable. The worst part was the Dixie cup of water served. Really?!? A bottle or larger cup would have broke the bank? Was so thirsty by the time we landed even though I had the attendants bring me water three times."

My overall experience with Singapore Airlines is great. Will definitely fly Singapore airline again.

Good flight. The food was served a bit late, hence a hurry to finish before landing. Excellent crew and service

All in all the flight was good. Love the fact that for airline food it was piping hot

When boarding, after business class should be premium economy, but economy class already lined-up at the gate blocking premium economy to board. Singapore airline crew should done a better job to organize this chaos :( Thank you.

It seems paying premium economy does not make difference with economy. No priority boarding, not worthy paying extra$$$ for premium economy.

Perfect experience from boarding through to leaving the flight, comfortable and personalised service from all staff, highly recommended

They were able to assist my elderly father and myself after not being able to check in to scoot. The counter service was phenomenal. They did what they could to get us on the next plane so we could catch our Connecting flight. Scoot closed early on us so we ended up missing our flight.

They close their counter so early. I had internet issues so I couldn’t check In online . I would have made the flight but their counter was closed 5 minutes before we arrived. No way of contacting them even though I had the confirmation number and tried to check in the night before on someone else’s phone. I tried calling their customer service with no pick up. Horrible experience, I’m very unhappy with them. I hope to never fly with them ever again. It costed me almost $900.

They are great with every aspect of customer service. Helped my elderly father and aided him with using the restroom.

Due to the delay of my first flight, my connecting flight with JetBlue was canceled by Singapore Airlines, but the JetBlue crew was very accommodating and rebooked a seat for me. The crew was very nice and had good attitude.

At the boarding gate, Jeju airline accepted "carry on" bags for checking in for free due to the "limited cabin space". This is because most passengers were carrying multiple bags that exceed the size and weight limit for carry on items. Rather than inspecting carry-on bags at the counter and requiring excess bags to be checked in for a fee, they allowed freeloading at the boarding gate to to the detriment of those who paid the fee for checked bags. This is totally unfair.

As posred earlier the crew was very accommodating & professional. Thank You Allen

All though you can not help it the kids was loud and unruly, The crew was very accommodating and professional. Thank You Allen.

No priority counter check in for families with young children.

The flight was delayed from GUM to ICN, there was no notification on how delayed the flight would be. Although we received notice, there was no specified time given. The flight was also very uncomfortable.

Cons: "Sold me a ticket then cancelled 15 minutes later due to not having updated information from the airline on bookings."

ok flight, but charged for everything. water, food, baggage. no free water available, I had to plead to give me water to take medicine.

Need to consider about zero entertainment services and lack of flight information!

I can't board the 2nd flight due to the last 1st flight. In the 1st flight check-in, I can't board due to the stupid problem of K-ETA visa. The booking system and the flight company should inform the customer a few days earlier. This is the worse experience in my life. I won't use KAYAK and the airline anymore. My friends were also surprised about this stupid situation. I won't use KAYAK and T'way anymore.

I can't board the flight due to the K-ETA problem. You should inform the customer clearly a few days before the flight. I can't cancel/change the flight now. This is the worst experience in my life. I also never hear about this kind of bad experience. I won't use the booking system and the flight company anymore.

Pros: "We received great assistance at the check-in counter and were helped out even though we arrived late. The ground crew was actually great."
Cons: "We only got water. Felt like a bus ride. Minimum comfort but fair for the price."

Book cheap flights from Incheon to California

Recent round-trip flight deals

5/27Mon
1 stopAmerican Airlines
22h 46mICN-LAX
6/18Tue
1 stopAmerican Airlines
28h 24mLAX-ICN
$515
5/27Mon
2 stopsAmerican Airlines
20h 30mICN-LAX
6/18Tue
1 stopAmerican Airlines
29h 35mLAX-ICN
$520
9/20Fri
1 stopUnited Airlines
14h 03mICN-LAX
10/28Mon
1 stopUnited Airlines
16h 55mLAX-ICN
$656
10/3Thu
1 stopUnited Airlines
32h 03mICN-LAX
10/11Fri
1 stopUnited Airlines
17h 15mLAX-ICN
$657
5/24Fri
nonstopAsiana Airlines
11h 20mICN-LAX
6/26Wed
nonstopAsiana Airlines
13h 25mLAX-ICN
$855
10/14Mon
1 stopSingapore Airlines
40h 40mICN-SFO
10/28Mon
1 stopSingapore Airlines
26h 15mSFO-ICN
$946
8/26Mon
1 stopSingapore Airlines
43h 30mICN-SFO
9/2Mon
1 stopSingapore Airlines
36h 05mSFO-ICN
$950
10/21Mon
1 stopKorean Air
17h 29mICN-SAN
10/28Mon
1 stopKorean Air
17h 10mSAN-ICN
$1,037
9/10Tue
1 stopKorean Air
14h 44mICN-SAN
9/26Thu
1 stopKorean Air
17h 35mSAN-ICN
$1,038
5/10Fri
1 stopAsiana Airlines
19h 12mICN-SAN
5/13Mon
1 stopAsiana Airlines
17h 12mSAN-ICN
$1,205

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Recent one-way flight deals

5/6Mon
1 stopAmerican Airlines
20h 54mICN-LAX
$299
5/23Thu
1 stopAmerican Airlines
20h 54mICN-LAX
$301
5/29Wed
nonstopAsiana Airlines
11h 20mICN-LAX
$513
5/16Thu
nonstopAsiana Airlines
11h 20mICN-LAX
$544
5/28Tue
2 stopsUnited Airlines
21h 58mICN-ONT
$764
5/27Mon
1 stopUnited Airlines
21h 39mICN-ONT
$767
9/20Fri
1 stopKorean Air
14h 44mICN-SAN
$808
5/13Mon
1 stopKorean Air
14h 42mICN-ONT
$825
8/13Tue
2 stopsSingapore Airlines
39h 17mICN-SJC
$995
6/25Tue
2 stopsSingapore Airlines
36h 57mICN-SJC
$1,044

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Last minute flights from Incheon to California

Last minute flight, train and bus deals

4/30Tue
multi-stopAmerican Airlines
31h 12mICN-LAX
5/6Mon
multi-stopAmerican Airlines
21h 45mLAX-ICN
$600
5/2Thu
multi-stopAmerican Airlines
21h 33mICN-LAX
5/12Sun
multi-stopAmerican Airlines
28h 45mLAX-ICN
$630
5/2Thu
nonstopAsiana Airlines
11h 20mICN-LAX
5/6Mon
nonstopAsiana Airlines
13h 25mLAX-ICN
$995
5/3Fri
nonstopAsiana Airlines
11h 20mICN-LAX
5/7Tue
nonstopAsiana Airlines
13h 20mLAX-ICN
$1,070
5/1Wed
multi-stopKorean Air
17h 23mICN-SAN
5/3Fri
multi-stopKorean Air
17h 10mSAN-ICN
$1,198
5/3Fri
nonstopKorean Air
10h 40mICN-SFO
5/8Wed
nonstopKorean Air
12h 40mSFO-ICN
$1,252
5/1Wed
multi-stopCathay Pacific
20h 49mICN-SAN
5/8Wed
multi-stopCathay Pacific
38h 15mSAN-ICN
$1,990
5/1Wed
multi-stopCathay Pacific
20h 49mICN-SAN
5/7Tue
multi-stopCathay Pacific
50h 50mSAN-ICN
$1,996
5/2Thu
multi-stopSingapore Airlines
39h 12mICN-SNA
5/22Wed
multi-stopSingapore Airlines
35h 50mSNA-ICN
$2,247
5/2Thu
multi-stopSingapore Airlines
39h 12mICN-SNA
5/16Thu
multi-stopSingapore Airlines
34h 50mSNA-ICN
$2,458

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Incheon - California Flights

Departure:

Seoul Incheon Airport (ICN)South Korea

Return flight deals:

California - Seoul Incheon Airport

Cabin classes:

$4,547
$2,732
$663
$494