SAN - KIX

$393 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 9/24. 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

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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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

Thu, Sep 18 - Thu, Oct 2
United Airlines Logo
6:15 am - 2:50 pmSAN-KIX
16h 35m2 stops
United Airlines Logo
4:50 pm - 6:29 pmKIX-SAN
17h 39m1 stop
$703United Airlines
Find Deal
Thu, Sep 18 - Thu, Oct 2
United Airlines Logo
6:15 am - 2:50 pmSAN-KIX
16h 35m1 stop
United Airlines Logo
4:50 pm - 6:29 pmKIX-SAN
17h 39m1 stop
$706United Airlines
Find Deal
Sun, Sep 14 - Sat, Sep 27
Air Canada Logo
2:20 pm - 4:25 pmSAN-KIX
34h 05m1 stop
Air Canada Logo
6:05 pm - 1:20 pmKIX-SAN
35h 15m1 stop
$713Air Canada
Find Deal
Sun, Sep 14 - Sat, Sep 27
Air Canada Logo
2:20 pm - 4:25 pmSAN-KIX
34h 05m1 stop
Air Canada Logo
6:05 pm - 7:56 amKIX-SAN
29h 51m2 stops
$718Air Canada
Find Deal
Mon, Sep 22 - Thu, Oct 2
ANA Logo
8:00 am - 2:50 pmSAN-KIX
14h 50m1 stop
ANA Logo
4:50 pm - 3:59 pmKIX-SAN
15h 09m1 stop
$724ANA
Find Deal
Mon, Sep 22 - Thu, Oct 2
ANA Logo
6:15 am - 2:50 pmSAN-KIX
16h 35m1 stop
ANA Logo
6:35 pm - 7:52 pmKIX-SAN
17h 17m2 stops
$726ANA
Find Deal
Sun, Sep 14 - Sat, Sep 27
Korean Air Logo
6:20 am - 9:00 pmSAN-KIX
22h 40m2 stops
Korean Air Logo
12:35 pm - 10:59 pmKIX-SAN
26h 24m2 stops
$731Korean Air
Find Deal
Wed, Sep 3 - Wed, Sep 17
 Logo
1:17 pm - 3:50 pmSAN-KIX
34h 33m3 stops
 Logo
9:10 am - 11:34 pmKIX-SAN
30h 24m3 stops
Thu, Sep 4 - Fri, Sep 19
Korean Air Logo
6:57 pm - 11:20 amSAN-KIX
24h 23m2 stops
Korean Air Logo
9:05 am - 3:25 pmKIX-SAN
22h 20m2 stops
$770Korean Air
Find Deal
Sat, Sep 20 - Sun, Sep 28
 Logo
7:47 pm - 5:50 pmSAN-KIX
30h 03m3 stops
 Logo
5:00 pm - 7:29 amKIX-SAN
30h 29m3 stops
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.

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 September, where tickets cost $844 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,674 and $1,337 respectively.

Good to know

Low seasonMay
Cheapest flight$393
Best time to beat the crowds with an average 1% 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 3 days, the lowest price for a flight from San Diego to Osaka Kansai Intl Airport was $393 for a one-way ticket and $703 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?

    Star Alliance, oneworld, and SkyTeam 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, ANA or United Airlines?

    The two airlines most popular with KAYAK users for flights from San Diego to Osaka are ANA and United Airlines. With an average price for the route of $1,097 and an overall rating of 8.4, ANA is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,338 and an overall rating of 7.4.

  • 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
ANAOverall score based on 933 reviews
7.7Food
8.2Comfort
7.9Entertainment
8.6Boarding
8.7Crew
Airline reviews

The crew was very nice and polite. They made sure everybody got their meal and drinks. Even the economy class had a very adequate leg room for someone that is over 6 foot tall.

10.0 ExcellentAnonymous, Aug 2025SFO - NRT
Read more ANA reviews

The crew was very nice and polite. They made sure everybody got their meal and drinks. Even the economy class had a very adequate leg room for someone that is over 6 foot tall.

Overall it was good. Making changes to the reservation on ANA’s website was little challenging. Would like to see those features improved in the future.

The flight crew was outstanding. Very cheerful and always respectful. I wish the same could be said about United. The AC wasn't the best on the plane.

The seats are uncomfortable. The flight attendants are not pleasant. They do their job, but not with a ray of sunshine and warmth. The food was awful, not what I would expect from an Asian airline. All of the other Asian airlines I have flown have far better food. The food was on par with United airlines food, which is really bad. Maybe ANA should get out of the alliance with United.

During booking, I selected the seats so that my wife and I would sit next to each other. However, the airline changed our seats at boarding so that we were seated apart. Very disappointing.

Every leg of the flight was late causing us to miss our flight to Okinawa and have to take the next flight out.

One of the best 14 hour flights I've ever had. Crew was friendly throughout which can be difficult on longer flights. The crew being kind and respectful is very important for me. Plane felt clean and I was able to get some well needed uninterrupted sleep. I put them slightly above Cathay Pacific as far as cleanliness the only down side was a lack of entertainment selections, but hey I am an American taking a trip on a Japanese airline so I cannot complain. Thank you ANA and the Tokyo airport all very friendly. Will see you soon

ANA gave me an amazing experience. They are very good with customer service.

Everything was good may improve some alcohol drinks and amenities during fly

Due to turbulence there was no inflight service, which is very understandable, The flight is very short, and safety is more important. There was a bit of a delay with take off, but was to be expected with the rain.

The flight was great! The flight attendants were friendly and attentive. I would definitely fly Hawaiian Aurlines again!

You have to buy the ear buds and they only offers little cup of water twice.

Departure was two hours late! Better than four hours late on our first flight

Miserable. Birthday trip for daughter booked for Cabo. Her plane was canceled and the best they could do was get here to fly north to San Jose, CA, stay in a hotel, sit around half a day and finally fly to Cabo late the next day. 36 hours traveling and wasted time. Missed a night of a booked resort, missed here ATV excursion, etc. I know it's a "first world problem" but it still was incredibly inconvenient, and wasted a good deal of money. And almost all the "service" people, in person and on their support lines, were not helpful. They were as useless as an automated AI assistant.

The flight was supposed to leave at 7:30pm, but departed 10:50pm. They kept moving departure time out every half hour. It was a 45 minute flight from n Sunday night with great weather.

Flight got delayed and it was very inconvenient . Had to come with another carrier. Had to spend one more night in San Francisco.

Everything was good for the price I paid. Crew was very nice.

The worst flight experience I've ever had. Our flight was delayed 14 whole hours because the flight crew never showed up. We had to wait in a two hour line to get our new boarding passes, we were told we had no other option but to fly at 10pm (we didn't depart until 11:45pm). Everyone had to contact their hotels and car rental places, workplaces, etc. since we lost an entire day's worth of travel. The crew showed up at 10:15, which was past the time we were supposed to board. They were laughing and being completely smug when they boarded, and they took another hour to board us onto our flight. The flight crew never came to check in on us, we were quickly given one drink and sandwich and they turned off the lights and were negligent the rest of the trip. My mom asked three attendants for a seat belt extender, they never brought one. I was dehydrated and never received another drink. They were very rude and unfriendly, we had been up since 4am the morning of our flight and didn't land in our destination until 2am the next day (5am local time). This was unacceptable service and treatment, these flights are not cheap and we were inconvenienced out of an entire day of travel. This was 100% avoidable and was the fault of Hawaiian Airlines, and their crews inability to show up to work on time.

Loved the leg room, usb charging, outlet, food, staff. The seats were very uncomfortable for some reason and made my buttocks ache and would have liked to be seated together from the time of purchasing tickets without having to pay extra.

I was put in seat 6B with no warning. Had no seat in front of me just sticks out in the aisle so I had to hold what I could and put the rest in a bin way further down.

The pilots were late and it made us 1 hour late. The meat was tough and bok choy was also tough.

Stuck on tarmac for two hours plus a 5.5 hour flight. Rude flight attendant. And no meals, not even for purchase!

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

The best airline I have ever travel , really good customer service, attention and service !!

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

Boarded plane and then delayed 1.5 hours while on the plane

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

Really good 😊 the woman at the gate entrance was a little rude checking in our carry-on but i dont think she worked for the airline, she worked for the airport at sacramento, other than that amazing.

No paper towels in bathroom. Aisle seat difficult to get out of Other than those, excellent service

Both flights are delayed so I rate the whole experience as mediocre.

Bad experience boarding and flight got delayed didn’t make it to my next flight

The food on the trip Toronto to Athens could be better: the chicken didn’t taste good.

Before final boarding, my husband and I — both seniors — were told that we could not bring our carry-on bags with us due to being in Zone 6. The staff took our bags with little explanation, stating it was policy. While we understand boarding procedures may vary by zone, the way we were spoken to was unnecessarily rude and dismissive. We felt disrespected and singled out, and the interaction left us deeply uncomfortable. As seniors, we expect to be treated with courtesy and dignity, especially during travel when accommodations and communication matter most. We hope you will look into this matter and ensure better training for staff in handling such situations with more empathy and professionalism.

Easy boarding and comfortable seating were plusses. Enjoyed the experience and good service from the captain and crew. Many thanks...!

Somehow, my booking was under my preferred name instead of my legal name so they almost didn’t let me board the plane at LAX. This problem should have been notified to me when I was still in Toronto.

Short flight so no food or entertainment. Good landing at SFO and on time. We were told no carryon luggage yet lots of people were puting bags in overhead compartments. The rules need to be made more clear. I was on the first leg of an international flight and this is the first time I could not have carryon luggage.

Poor air traffic controller staffing led to a 50%reduction on flights so we got to wait 4 hrs for our flight! Very disorganized at the gate Poor communication with customers

No Charging ports for personal electronics, which were required to use wifi entertainment.

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