$303 Find Cheap Flights from Osaka Kansai Intl to California

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kansai Intl to California departing on 5/12. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to California

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Osaka to California, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Osaka to California, as well as popular online travel agencies
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Cheap Flights from Kansai Intl to California

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Los Angeles
Los Angeles1 stop$679
San Francisco
San Francisco1 stop$721
San Diego
San Diego2 stops$857
San Jose
San Jose1 stop$736
Los Angeles
Los Angeles1 stop$679
San Francisco
San Francisco1 stop$721
San Diego
San Diego2 stops$857
San Jose
San Jose1 stop$736

Book Cheap Kansai Intl to California Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kansai Intl to California that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kansai Intl to California

qua, jul 8 - qua, ago 5
Multiple Airlines Logo
7:45 am - 8:55 am
KIX
-
LAX
17h 10m
1 stop
Multiple Airlines Logo
10:55 am - 10:00 pm
LAX
-
KIX
19h 05m
1 stop
$679Multiple Airlines
sáb, ago 22 - sáb, ago 29
Multiple Airlines Logo
7:45 am - 8:55 am
KIX
-
LAX
17h 10m
1 stop
Multiple Airlines Logo
10:55 am - 10:00 pm
LAX
-
KIX
19h 05m
1 stop
$690Multiple Airlines
qui, abr 23 - ter, jul 14
Multiple Airlines Logo
8:45 pm - 5:00 am
KIX
-
LAX
24h 15m
1 stop
Multiple Airlines Logo
7:00 am - 10:00 pm
LAX
-
KIX
23h 00m
2 stops
$709Multiple Airlines
qui, abr 30 - qui, mai 7
Alaska Airlines Logo
8:45 pm - 9:45 pm
KIX
-
LAX
17h 00m
1 stop
Alaska Airlines Logo
10:00 am - 6:45 pm
LAX
-
KIX
16h 45m
1 stop
$714Alaska Airlines
seg, abr 20 - ter, jul 14
Asiana Airlines Logo
10:30 am - 4:50 pm
KIX
-
LAX
22h 20m
1 stop
Asiana Airlines Logo
10:40 am - 6:30 pm
LAX
-
KIX
15h 50m
1 stop
$730Asiana Airlines
qui, abr 30 - qui, mai 7
Alaska Airlines Logo
8:45 pm - 9:45 pm
KIX
-
LAX
17h 00m
1 stop
Alaska Airlines Logo
10:00 am - 6:45 pm
LAX
-
KIX
16h 45m
1 stop
$732Alaska Airlines
ter, abr 28 - ter, mai 5
EVA Air Logo
11:10 am - 6:35 am
KIX
-
SFO
35h 25m
1 stop
EVA Air Logo
12:30 pm - 10:10 am
SFO
-
KIX
29h 40m
1 stop
$747EVA Air
ter, abr 28 - ter, mai 5
EVA Air Logo
11:10 am - 6:35 am
KIX
-
SFO
35h 25m
1 stop
EVA Air Logo
12:30 pm - 10:10 am
SFO
-
KIX
29h 40m
1 stop
$770EVA Air
seg, ago 17 - sex, ago 21
STARLUX Airlines Logo
1:25 pm - 5:40 pm
KIX
-
ONT
20h 15m
1 stop
STARLUX Airlines Logo
11:45 pm - 12:15 pm
ONT
-
KIX
20h 30m
1 stop
$786STARLUX Airlines
qua, jul 8 - qua, ago 5
STARLUX Airlines Logo
1:25 pm - 5:40 pm
KIX
-
ONT
20h 15m
1 stop
STARLUX Airlines Logo
11:45 pm - 12:15 pm
ONT
-
KIX
20h 30m
1 stop
$807STARLUX Airlines
Booking Insights

KAYAK's insights & trends for Kansai Intl to California flights

Get data-powered insights and trends into flights from Kansai Intl to California to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Osaka Kansai Intl Airport to California flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to California from Osaka Kansai Intl Airport found in the last 72 hours was to San Francisco, at $1,281 round-trip. The most popular route is from Osaka Kansai Intl Airport (KIX) to San Francisco (SFO), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $1,281.

What is the cheapest time of day to fly to California?

The average price for all round-trip flights from Osaka Kansai Intl Airport to California depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to California is generally in the evening, when round-trip flights cost $1,859 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to California is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,859.

Can I save money by flying with a layover from Osaka Kansai Intl Airport to California?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $1,126 on average.

What is the cheapest month to fly from Osaka Kansai Intl Airport to California?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Osaka Kansai Intl Airport to California, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Osaka Kansai Intl Airport to California is January, when tickets cost $570 (return) on average. On the other hand, the most expensive months are March and December, when the average cost of round-trip tickets is $1,550 and $1,426 respectively.

What’s the cheapest day of the week to fly from Osaka Kansai Intl to California?

The average price of all round-trip flights from Osaka Kansai Intl Airport to California clicked on KAYAK for each day over the last 12 months.

When flying from Osaka Kansai Intl to California, you should consider leaving on a Wednesday and avoid Fridays if you are looking for the best rates. For your return to Osaka Kansai Intl, you’ll find the best rates on Tuesdays and the most expensive ones on Saturdays.

How far in advance should I book a flight from Osaka Kansai Intl Airport to California?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Osaka Kansai Intl Airport to California, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Osaka Kansai Intl Airport to California, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$303
Best time to beat the crowds with an average 46% drop in price.
Most popular time to fly with an average 21% increase in price.
Flight from Osaka Kansai Intl to San Jose

FAQs - booking California flights

  • How does KAYAK find such low prices on flights from Osaka Kansai Intl 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 Osaka Kansai Intl to California.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Osaka Kansai Intl to California 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 Osaka Kansai Intl 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 from Osaka Kansai Intl to California with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Osaka Kansai Intl 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 from Osaka Kansai Intl to California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to California

  • Looking for a cheap flight? 25% of our users found tickets from Osaka Kansai Intl to the following destinations at these prices or less: San Francisco $579 one-way - $1,426 round-trip

Reviews of the top 3 airlines serving from Kansai Intl to California

 
See real verified KAYAK customer reviews for airlines flying from Osaka to California. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kansai Intl 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.
8.4
EVA AirOverall score based on 1374 reviews
8.0Entertainment
8.3Comfort
8.4Boarding
8.6Crew
8.1Food
Airline reviews

What could have been better, was we were delayed from takeoff for two hours. Initially we were informed that we were delayed for refueling. Then we taxied out on the tarmac, then just waited there for a long time, with no explanation of the delay. Were we just waiting on takeoff clearance or was there some other reason for the delay? The pilot, nor none of the crew informed us passengers. That was not good customer service. That needs to be improved, whenever a delay, inform the passengers for the reason.

6.0 GoodVincent, Mar 2026
TPE - IAH
Read more EVA Air reviews

What could have been better, was we were delayed from takeoff for two hours. Initially we were informed that we were delayed for refueling. Then we taxied out on the tarmac, then just waited there for a long time, with no explanation of the delay. Were we just waiting on takeoff clearance or was there some other reason for the delay? The pilot, nor none of the crew informed us passengers. That was not good customer service. That needs to be improved, whenever a delay, inform the passengers for the reason.

More seat space More bathrooms Charging outlets Plane was old

This flight was long and I am so thankful I had a seat in the back of the plane. As I usually must get up and stretch every hour . The crew were probably the most friendly I have flown with. Thanks and I will book again with Eva air. Food was ok too.

It was a pleasure to fly with EVA airlines from Taipei to San Francisco.

I love EVA airline, but the KAYAK website for not in emergency, urgency and personal issues. For instance, on January 5/2026 with already booked the flight, I have a 15 hours of delay between airport when booked before as my choice. But if I want to go back home (U.S) early, then I have to contact the KAYAK office at I was in other country without phone service and nothing that EVA can do for me. Even I offered to pay more to change from another flight to go to the U.S early, not wasting at15 hours of delay, but EVA could not help me until I call KAYAK at an Island of nation. No office of KAYAK from any nation and times of difference in the world. However, everything and everyone is the best. Therefore, please KAYAK making much more easy for both the airline and passenger in some issues at the middle of nowhere in some country when no need to call KAYAK for some emergency, urgency, sick, etc or personal reference. Please, please, please no need to call KAYAK office for any changes of flights from urgency or private.

My seat arrangement was good with Eva Air. The toilet sanitary was good ( hand wash, face moist spraying, fresh air spray, hair moisturizer). But the Asian movie selection was not great at all.

Don’t preorder the diabetic meal if you don’t have to. Whoever creates those meals thinks everyone loves fish, and hates seasoning. In a world where we can find diabetic friendly candy and low card bread, it’s surprising that places are still serving flavorless gelatin and rice cakes. Boarding in Taipei was chaos. They tried to form a line but didn’t manage it. So once the gate was opened, the line didn’t matter and everyone just mobbed to the front.

I had knee surgery a few weeks prior. I was using cane walking very slow. Crew were extremely helpful

Eva airlines has very goin service, despite being low cost. Meals and fin, not amazing, restrooms always clean and staff polite and helpful

Seats. there's no way to go to the washroom when you’re seated in the middle without bothering the person beside you.

The foods were lacking in both quality and quantity. I was starving.

American Airlines has horrible food. Also, since I booked a trip with JAL for all segments, I was surprised and disappointed I was on American Airlines from LAX to Haneda. I paid for JAL and received a much lower quality.

American Airlines Business Class does not meet the standard it should when compared with Japan Airlines, Qatar Airways, or Air France. The flight attendants often appear disengaged and fatigued, with forced smiles, noticeable attitude, and occasional rudeness. Food options are subpar, the overall ambiance feels cheap and outdated, and the cabin design reflects a past era rather than current premium expectations. Lastly, the aircraft itself felt old and uncomfortable. Overall, the experience is not competitive with what peer airlines are offering today.

I really love their services! From checking-in to deplaning, superb! Highly recommended!

The flights were on time and the cabin crew were very nice. The only downside was that the food was not good

I like the intention and service of the flight crew. Japanese values were observed and appreciated as a customer.

First time flying. Very comfortable, plenty of leg room in economy. The food was good, as well as the snacks. Quick flight back from Kansai to HNL.

Excellent service, excellent food and beverage options, plenty of legroom

I fell asleep, and the crew kindly left some snacks for me

Underpricer is a terrible third party service that couldn’t change three letters on my boarding pass in time to make a flight. It cost me tons of money to have to buy a new ticket with JAL. I’m extremely let down with Kayak using such a sketchy company with horrific customer service.

Food could be better it was okay. Entertainment seems dated it was something but in this day and age could be a lot better.

It was my first time flying Asiana but i was very pleased with how professional and understanding the flight crew is with little kids. One flight attendant held my 3 year old daughter’s hand guiding her to the exit after landing while i had my hands full with luggage and my infant. She was very helpful.

2nd major delay due to maintenance issues. 1st delay missed my connecting flight.

It was great, but my bag was not loaded onto the connecting flight. I'm currently getting it resolved. If this isn't a problem, everything else was excellent.

Very clean ,flight attendants very professional,nice , Boarding was very easy

The aircraft was massive (A-380) and became crowded with 400+ passengers on board.

The plane hasnt left im stuck in seatle still my flight has been grounded for almost 5 hours

Coming back to America was a peaceful flight everyone and everything was perfect

I had a bad experience coming from America to Thailand. On my connecting flight my check in suitcase was not put on the departing aircraft, I received my suitcase 24 hours after arriving in Bangkok and when I open my luggage my hand swelled up. The next morning when I put on an outfit from my suitcase my face swelled up and became numb. My entire vacation was ruined it seems that some kind of chemical was sprayed into suitcase and ruined my clothes and got me sick. The staff at my hotel called the airline and spoke to someone and they told me to file a complaint and gave my a website to do so. I did not file a complaint I felt like it would have fell on death ears. I had to throw away my brand new vacation clothes and suitcase and I had the worst vacation ever due to this happening to me.

The staff was courteous and the flight was very smooth. It was so nice to see the captain greeting the passengers at the end of the flights.

Everything you need to know for your flight from Kansai Intl to California

Information on your arrival and departure airports