SAN - KIX

$437 Find Cheap Flights from San Diego to Osaka Kansai Intl

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Diego to Kansai Intl departing on 8/8. 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 Osaka Kansai Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Osaka, 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 San Diego to Osaka, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$890
Typical prices: $1,351-$978
ANA
Tue 12/1Tue 12/8
SAN - KIX • 1 stop
Cheapest one-way
$437
Typical prices: $537-$583
Multiple Airlines
Sat 8/8
SAN - KIX • 2 stops
Top airlines
Cheapest • from $890 (round-trip)
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between San Diego and Kansai Intl. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,020 (round-trip)
Shortest trip • 16h 06m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 21% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Kansai Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Diego to Kansai Intl (SAN-KIX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Diego to Kansai Intl 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 San Diego to Kansai Intl

Tue, Dec 1 - Tue, Dec 8
ANA Logo
7:15 am - 4:45 pm
SAN
-
KIX
16h 30m
1 stop
ANA Logo
3:45 pm - 5:29 pm
KIX
-
SAN
18h 44m
2 stops
$890ANA
Tue, Dec 1 - Tue, Dec 8
ANA Logo
6:20 am - 4:45 pm
SAN
-
KIX
17h 25m
1 stop
ANA Logo
6:35 pm - 2:54 pm
KIX
-
SAN
13h 19m
1 stop
$894ANA
Tue, Dec 1 - Tue, Dec 8
United Airlines Logo
7:15 am - 7:25 pm
SAN
-
KIX
19h 10m
2 stops
United Airlines Logo
6:35 pm - 7:49 pm
KIX
-
SAN
18h 14m
2 stops
$912United Airlines
Tue, Jul 14 - Tue, Sep 29
Multiple Airlines Logo
1:35 pm - 8:50 pm
SAN
-
KIX
15h 15m
1 stop
Multiple Airlines Logo
7:45 am - 7:37 pm
KIX
-
SAN
27h 52m
2 stops
$1,073Multiple Airlines
Tue, Aug 4 - Tue, Oct 27
ANA Logo
7:15 am - 2:50 pm
SAN
-
KIX
15h 35m
1 stop
ANA Logo
3:45 pm - 7:49 pm
KIX
-
SAN
20h 04m
2 stops
$1,080ANA
Tue, Aug 4 - Tue, Oct 27
ANA Logo
7:15 am - 8:40 am
SAN
-
KIX
33h 25m
2 stops
ANA Logo
3:45 pm - 7:49 pm
KIX
-
SAN
20h 04m
2 stops
$1,081ANA
Sun, Aug 9 - Fri, Oct 9
ANA Logo
7:10 am - 2:50 pm
SAN
-
KIX
15h 40m
1 stop
ANA Logo
4:55 pm - 3:54 pm
KIX
-
SAN
14h 59m
1 stop
$1,084ANA
Wed, Sep 16 - Sun, Dec 6
STARLUX Airlines Logo
2:50 pm - 12:15 pm
SAN
-
KIX
29h 25m
2 stops
STARLUX Airlines Logo
12:20 pm - 10:56 pm
KIX
-
SAN
27h 36m
2 stops
$1,086STARLUX Airlines
Tue, Aug 4 - Tue, Oct 27
ANA Logo
7:15 am - 2:50 pm
SAN
-
KIX
15h 35m
1 stop
ANA Logo
6:35 pm - 1:44 pm
KIX
-
SAN
35h 09m
1 stop
$1,090ANA
Sun, Jul 19 - Wed, Sep 2
United Airlines Logo
6:15 am - 2:50 pm
SAN
-
KIX
16h 35m
1 stop
United Airlines Logo
4:55 pm - 3:54 pm
KIX
-
SAN
14h 59m
1 stop
$1,091United Airlines
Booking Insights

KAYAK's insights & trends for San Diego to Kansai Intl flights

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Diego to Osaka Kansai Intl Airport, 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 San Diego to Osaka Kansai Intl Airport is January, where tickets cost $890 (return) on average. On the other hand, the most expensive months are June and September, where the average cost of round-trip tickets is $1,388 and $1,354 respectively.

Good to know

Low seasonAugust
Cheapest flight$437
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from San Diego to Osaka Kansai Intl

When to book flights from San Diego to Kansai Intl

Are your dates flexible? Find out the best times to travel from San Diego to Kansai Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Diego to Osaka Kansai Intl flights

  • What is the cheapest flight from San Diego to Osaka Kansai Intl Airport?

    In the last 5 days, the lowest price for a flight from San Diego to Osaka Kansai Intl Airport was $437 for a one-way ticket and $890 for a round-trip.

  • Do I need a passport to fly between San Diego and Osaka Kansai Intl?

    Yes, you’ll need a passport to travel to Osaka Kansai Intl from San Diego.

  • Which aircraft models fly most regularly from San Diego to Osaka Kansai Intl?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Diego to Osaka Kansai Intl?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between San Diego and Osaka Kansai Intl, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from San Diego to Osaka, Korean Air or ANA?

    The two airlines most popular with KAYAK users for flights from San Diego to Osaka are Korean Air and ANA. With an average price for the route of $921 and an overall rating of 8.4, Korean Air is the most popular choice. ANA is also a great choice for the route, with an average price of $1,135 and an overall rating of 8.3.

  • How does KAYAK find such low prices on flights from San Diego to Osaka Kansai Intl?

    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 San Diego to Osaka Kansai Intl.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Osaka Kansai Intl from San Diego 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 San Diego to Osaka Kansai Intl?

    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 Osaka Kansai Intl with an airline and back to San Diego with another airline. Booking your flights between San Diego and KIX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Diego to Osaka Kansai Intl?

    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 Osaka Kansai Intl from San Diego up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from San Diego to Kansai Intl

 
See real verified KAYAK customer reviews for airlines flying from San Diego to Osaka. 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 San Diego to Kansai Intl? 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
Korean AirOverall score based on 1218 reviews
8.3Comfort
8.1Food
8.7Crew
8.5Boarding
8.2Entertainment
Airline reviews

AAAAHHHH... It was shocking in a very positive way, the attention to detail, the courtesy, the manners of all personnel on board, the constant honest smiling. You can see and feel they take pride in all they do no matter how trivial. The plane in general was very comfortable. I can't wait to do it again

8.0 ExcellentCarlos J, Apr 2026
TPA - ATL
Read more Korean Air reviews

AAAAHHHH... It was shocking in a very positive way, the attention to detail, the courtesy, the manners of all personnel on board, the constant honest smiling. You can see and feel they take pride in all they do no matter how trivial. The plane in general was very comfortable. I can't wait to do it again

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

Plane took off on time and I had the whole row to myself!

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Roomy airlines. Friendly staff. Timely service. Temp was warm during the flight.

On time. Convenience of a small airport. Excellent service from staff at check-in.

LAX to San Francisco under UA was sooooo stressful! Flights was delayed and no assistance from the airline to the next flight. Flew UA twice and both flights highly distressful.

The food was terrible and totally inedible. If you are flying with ANA/United bring your own food it was a long flight to be hingry

I thought I bought the ticket directly through Kayak not a 3rd party

I like that we made it faster than regularly scheduled. Everything else was poor. The boarding was slow and chaotic. One person was screaming instructions to people that didn’t understand and there was only one camera so boarding was slow. The crew was not very friendly and one stewardess was extremely rude to everyone the entire flight. The food was not good and not themed to the country we were going to like every international flight I’ve taken. Lastly the seats were awful. After this flight I would never recommend United and will actively avoid booking another flight through them.

When I checked in, it printed two bag tags. The helper said they would cancel the other. They canceled both and my bag was left behind

The ladies are great seats should be a little bigger!

Couple of hours delayed, we had to re-booked our Shinkansen reservation twice. United Aiines need to improve their time!

The staff is amazing, I cannot stress that enough! The food is really good and snacks at stations to take for yourselves. Economy seating is fine, not the most comfortable, but our friends in Premium Economy said they were very comfortable! Decent entertainment options, but being built in, you have to use their cheap headsets unless you have your own plug in ones. I only have Bluetooth earbuds.

My flight was several times rescheduled and then finally canceled.

Short trip, was nice to have a drink on the short flight still.

Flight got delayed like 5 times, then they put and ada passenger in the back of the plane.

Flight delayed no communication. The gate was changed so many times.

Alaska is by far the best airline to fly with 😍

More efficient with checking lines and boarding/checking bags when needed.

They were really helpful with every question and my kids had never been on a plane and the staff made them feel comfortable

I was on flight #3022 departed from San Diego, California to Medford, Oregon. I had Denise & Damaris as my flight attendants. I didn’t have much interaction with Damaris, but I did with Denise who had, this calm, cool collective voice when she spoke about the emergency exit plans before takeoff. I travel often and I’ve never met a flight attendant that can put you at ease. I felt she respects and takes pride in her position and more airlines need to adopt the integrity and respect that she has for Alaska Airlines. Debbie

All airlines should board planes back to front, instead of catering to higher priced tickets. The boarding groups are inefficient and delay takeoff time

Luggage was severely damaged. Flight was late for several hours

I was promised by United Airline (operated by ANA) that I will be seated together with my kids as I am the only adult flying with two minors. We did not get seats together in our 11 hours flight from LA to Tokyo. When asked at the gate, ANA representative said United Airline should have informed them that there is a parent flying with two minors. He said they can’t do anything in the system as the flight is full. He ask me to ask passengers next to me and the kids if they are willing to change seats. This is ridiculous! However, I went in the flight and asked other passages but no one willing to change seats. 11 hours and we were seating separately. I was very disappointed with this. It made things super inconvenient for me.

Service was professional and quick. Premium economy seat was comfortable given the class

It was perfect! United Airlines staff was extremely caring, super friendly and professional

The staff was extremely helpful and friendly at all times! They went above and beyond to get us into an earlier flight in San Diego to make our connection in SFO possible, because our original flight did actually not make it! I did so much appreciate the UA team and how they made this possible. We also didn’t have seats together on the long flight to Singapore, but they found us seats together last moment with no additional cost! Nobody sat next to us, so that we were able to sleep! Thanks to UA for improving their service and Underpricer for booking this trip! Please be careful: 1,5 hrs for transfer in San Francisco might not be enough time in the future

Over 2.5 hour maintenance delay on first morning flight with no acknowledgement, compensation or even gesture of good will. Aircraft had overnighted at airport so issue should have been addressed prior to boarding. Over 3.5 hours before first slow and deliberate beverage service.

United has maintenance issues and can then never recover. No operations ability and simple issues always turn into multiple hours long cascading delays. Worst airline on earth.

I paid for a confirmed upgraded aisle seat and was moved to a center seat in the back of the plane at the last minute.

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

Everything you need to know for your flight from San Diego to Kansai Intl

Information on your arrival and departure airports