$368 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 6/3. 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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Flight Deals

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$745
San Francisco
San Francisco1 stop$794
San Diego
San Diego2 stops$667
San Jose
San Jose1 stop$968
Reno
Reno2 stops$1,374
Los Angeles
Los Angeles1 stop$745
San Francisco
San Francisco1 stop$794
San Diego
San Diego2 stops$667
San Jose
San Jose1 stop$968
Reno
Reno2 stops$1,374

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

jue., sep. 10 - lun., sep. 14
Air Canada Logo
6:00 pm - 2:50 pm
KIX
-
SAN
36h 50m
2 stops
Air Canada Logo
7:41 pm - 4:25 pm
SAN
-
KIX
52h 44m
2 stops
$667Air Canada
jue., sep. 10 - lun., sep. 14
Air Canada Logo
6:00 pm - 2:50 pm
KIX
-
SAN
36h 50m
2 stops
Air Canada Logo
7:41 pm - 4:25 pm
SAN
-
KIX
52h 44m
2 stops
$698Air Canada
jue., jun. 18 - mar., jun. 30
Multiple Airlines Logo
6:15 pm - 5:10 pm
KIX
-
LAX
14h 55m
1 stop
Multiple Airlines Logo
10:10 am - 6:30 pm
LAX
-
KIX
16h 20m
1 stop
$745Multiple Airlines
jue., sep. 3 - dom., sep. 6
Asiana Airlines Logo
7:45 pm - 7:50 am
KIX
-
LAX
28h 05m
1 stop
Asiana Airlines Logo
11:00 pm - 9:35 pm
LAX
-
KIX
30h 35m
1 stop
$764Asiana Airlines
dom., ago. 30 - sáb., sep. 5
Asiana Airlines Logo
9:30 am - 5:40 pm
KIX
-
LAX
24h 10m
1 stop
Asiana Airlines Logo
10:10 am - 9:00 am
LAX
-
KIX
30h 50m
1 stop
$767Asiana Airlines
vie., ago. 28 - lun., ago. 31
Multiple Airlines Logo
12:35 pm - 8:20 am
KIX
-
LAX
35h 45m
1 stop
Multiple Airlines Logo
10:40 am - 10:40 pm
LAX
-
KIX
20h 00m
1 stop
$769Multiple Airlines
mié., ago. 26 - lun., ago. 31
Delta Logo
2:15 am - 9:42 pm
KIX
-
BUR
35h 27m
2 stops
Delta Logo
1:00 pm - 8:45 pm
BUR
-
KIX
39h 45m
2 stops
$823Delta
vie., ago. 28 - mar., sep. 1
Delta Logo
12:35 pm - 9:09 am
KIX
-
SNA
36h 34m
2 stops
Delta Logo
7:00 am - 8:45 pm
SNA
-
KIX
21h 45m
2 stops
$823Delta
mar., sep. 15 - lun., sep. 21
China Airlines Logo
7:05 pm - 6:00 pm
KIX
-
ONT
38h 55m
1 stop
China Airlines Logo
12:10 am - 6:05 pm
ONT
-
KIX
25h 55m
1 stop
$944China Airlines
jue., oct. 1 - lun., oct. 12
China Airlines Logo
1:10 pm - 6:00 pm
KIX
-
ONT
20h 50m
1 stop
China Airlines Logo
12:10 am - 12:00 pm
ONT
-
KIX
19h 50m
1 stop
$945China 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.

How much is a round-trip flight from Osaka Kansai Intl Airport to California?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Osaka Kansai Intl Airport to California departing in June.

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 $634 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 $634.

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 $1,822 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 $1,822.

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 $1,318 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 September, when tickets cost $102 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $776 and $770 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 Thursday and avoid Saturdays 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$368
Best time to beat the crowds with an average 45% drop in price.
Most popular time to fly with an average 24% 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 $558 one-way - $1,419 round-trip

Reviews of the top airlines flying 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.
8.3
Japan AirlinesOverall score based on 1797 reviews
7.7Food
8.2Comfort
7.8Entertainment
8.7Crew
8.4Boarding
Airline reviews

Japan airlines is a great airline. One of my favorites. The only issue I had was that I only pescatarian or I can eat vegetables, pasta, etc and both choices of meals were chicken or red meat. Most of other airlines have meat or pasta. Also usually I get an alert to order a meal prior to fly and this time I did not get one. Other than that everything was wonderful.

10.0 ExcellentMaria Elisa, Apr 2026
NRT - LAX
Read more Japan Airlines reviews

Japan airlines is a great airline. One of my favorites. The only issue I had was that I only pescatarian or I can eat vegetables, pasta, etc and both choices of meals were chicken or red meat. Most of other airlines have meat or pasta. Also usually I get an alert to order a meal prior to fly and this time I did not get one. Other than that everything was wonderful.

Boarding and crew service were excellent. Food was mediocre, not as good as our last trip four years ago.

Great level of comfort and highly professional and friendly flight crew. Keep up the great service.

It was amazing. Japan is lovely. I hope to go again. Thank you for everything.

My first issue is the lack of clarity with the airlines. I know that Japan airlines and American Airlines are partners, but I couldn’t figure out which airline I was flying with. I got the flight info for Japan airlines and ended up on American. After my Kayak booking (via Underpricer) I got a phone call to see if I wanted up choose a seat and pay for luggage fees. both American and Japan airlines offer 2 carryons and 2 regular luggage checked in at no additional fees to Tokyo. Having already done my research, I opted out on their “Offer” and just contacted the airline directly to pay for upgraded seats (Which were cheaper than the Underpricer deal) My top complaint was the flight delay from HND to LAX it wasn’t until I had already made my unchangable airport drop off car reservations , that I received 3 hour flight delay email. I was forced to be there 6 hours prior to the departure. They were kind enough to give us a limited restaurant food voucher- which was 1900 yen ( I saw Delta food vouchers were 2000 yen). My teen and I ate food court pizza. The flight arrived when expected, The food was mid on the flight. I slept and woke up about 1.5 hours to LAX. I had waffles ( which also contained 1 mushroom and 1 tomato in the same tray) and 3 small pieces of fruit. All went well, just remember to check on your 3rd party ticket companies. Some seem to be sneaky All in all it was a very long day, we made it back safe.

I have been flying with JAL a few times, crews service, food, overall comfort even with economy, I would rate it the top three airlines. None of any American carriers can provide such excellent service.

service was excellent. crew very polite, courteous, and good service especially to passengers like me who is a wheelchair passenger

First of all it’s an American Airline flight not JAL as advertised. Code share is deceiving. Seats are uncomfortable. Stewards in our section were not friendly, felt rude at times.

Lovely flight attendants comfort in Economy Premium. Very attentive and kind I would choose JAL again for sure!

I enjoy flying American airlines. I tried to book American airline when I’m flying most places.

Smooth sailing trip, pilots are good. Less amount of food offered but the quality is okey.

Kayak uses scammer sites to steal money from their victims.

Customer service and attention to details. The food was good.

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

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

Information on your arrival and departure airports