HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kansai Intl

$413+ Cheap flights from San Diego (SAN) to Kansai Intl (KIX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — KIX
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Diego to Kansai Intl with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from San Diego to Kansai Intl

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Kansai Intl (KIX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$832
(Justfly.com)

One-way from

$413
(Cheapflightsfares)

Popular in

June

Cheapest in

August

Average price

$989
Provider with most accurate pricing for San Diego-Osaka Kansai Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Osaka Kansai Intl flights.
Search Deals
From San Diego to Osaka Kansai Intl
Search Deals
One-way flight from San Diego to Osaka Kansai Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($93 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from San Diego to Kansai Intl

Cheapest flights from San Diego to Kansai Intl
Explore the most affordable flight options available from San Diego to Kansai Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Booking.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/27:00 amSAN - KIX
1 stop18h 45mHawaiian Airlines
Wed 11/128:45 pmKIX - SAN
1 stop16h 15mHawaiian Airlines
Deal found 2/20$676
This Expedia deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/19:15 amSAN - KIX
2 stops31h 15mMultiple Airlines
Tue 9/308:45 pmKIX - SAN
1 stop16h 35mMultiple Airlines
Deal found 2/20$682
This Alaska Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/29:15 amSAN - KIX
1 stop17h 30mAlaska Airlines
Tue 9/308:45 pmKIX - SAN
1 stop16h 35mAlaska Airlines
Deal found 2/20$794
This eDestinos deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/77:15 amSAN - KIX
1 stop15h 35mANA
Sat 10/184:50 pmKIX - SAN
1 stop17h 03mANA
Deal found 2/20$819
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/47:15 amSAN - KIX
1 stop15h 35mUnited Airlines
Tue 9/304:50 pmKIX - SAN
1 stop14h 08mUnited Airlines
Deal found 2/20$831
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/16:36 amSAN - KIX
2 stops20h 09mAmerican Airlines
Tue 9/305:55 pmKIX - SAN
2 stops21h 37mAmerican Airlines
Deal found 2/20$833
This SmartFares deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:05 amSAN - KIX
2 stops23h 15mJapan Airlines
Fri 10/247:40 amKIX - SAN
1 stop19h 30mJapan Airlines
Deal found 2/20$847
This KAYAK deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/266:30 amSAN - KIX
2 stops21h 30mKorean Air
Wed 3/511:55 amKIX - SAN
2 stops22h 06mKorean Air
Deal found 2/19$978
This oojo deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/268:00 amSAN - KIX
2 stops29h 20mCathay Pacific
Mon 3/109:25 amKIX - SAN
2 stops38h 11mCathay Pacific
Deal found 2/18$1,017
This Gurufare deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/166:15 amSAN - KIX
2 stops36h 45mChina Eastern
Thu 4/39:30 amKIX - SAN
2 stops23h 27mChina Eastern
Deal found 2/19$1,071
This FlightHub deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/72:27 pmSAN - KIX
2 stops27h 13mAsiana Airlines
Wed 4/239:10 amKIX - SAN
2 stops24h 41mAsiana Airlines
Deal found 2/19$1,086

Find flights from San Diego to Kansai Intl within your budget

Customize your flight search to find flights from San Diego to Kansai Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

San Diego

Fly to

Kansai Intl

Route

Depart

Return

Price

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Sun 4/20

7:45 am-2:50 pm

1 stop15h 05m

Osaka Kansai Intl

Wed 5/14

4:50 pm-6:33 pm

1 stop17h 43m

$821

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Thu 4/24

7:45 am-2:50 pm

1 stop15h 05m

Osaka Kansai Intl

Mon 5/5

4:50 pm-2:54 pm

1 stop14h 04m

$834

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Tue 7/15

7:54 pm-6:45 pm

2 stops30h 51m

Osaka Kansai Intl

Fri 7/25

5:55 pm-9:35 pm

2 stops19h 40m

$889

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Tue 5/13

6:27 pm-6:45 pm

1 stop32h 18m

Osaka Kansai Intl

Wed 5/28

8:45 pm-10:05 pm

1 stop17h 20m

$951

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Wed 3/19

8:49 pm-10:20 pm

2 stops33h 31m

Osaka Kansai Intl

Wed 3/26

7:30 am-7:11 pm

2 stops27h 41m

$955

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Tue 5/13

7:00 am-9:00 pm

2 stops22h 00m

Osaka Kansai Intl

Wed 5/28

12:35 pm-6:00 pm

2 stops21h 25m

$979

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Tue 7/22

1:35 pm-10:15 pm

1 stop16h 40m

Osaka Kansai Intl

Tue 7/29

9:00 pm-4:06 pm

2 stops35h 06m

$1,052

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Sun 3/16

6:15 am-11:00 am

2 stops36h 45m

Osaka Kansai Intl

Thu 4/3

9:30 am-4:57 pm

2 stops23h 27m

$1,071

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Mon 4/7

2:27 pm-9:40 am

2 stops27h 13m

Osaka Kansai Intl

Wed 4/23

9:10 am-5:51 pm

2 stops24h 41m

$1,086

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Tue 5/13

7:45 pm-2:55 pm

3 stops27h 10m

Osaka Kansai Intl

Wed 5/28

6:35 pm-7:39 am

2 stops29h 04m

$1,097

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 24 results
1
2
3

Compare providers for flights from San Diego to Kansai Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Kansai Intl in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
oojoPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Diego-Osaka Kansai Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Osaka Kansai Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Osaka Kansai Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-Osaka Kansai Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Osaka Kansai Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Diego to Kansai Intl

Have a flexible travel schedule? Discover the best time to fly to Kansai Intl from San Diego with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from San Diego to Kansai Intl

Get recent, data-driven insights about flights from San Diego to Kansai Intl including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from San Diego to Osaka Kansai Intl Airport?

Currently, February is the cheapest month in which you can book a flight from San Diego to Osaka Kansai Intl Airport (average of $912). Flying from San Diego to Osaka Kansai Intl Airport in December is currently the most expensive (average of $1,366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAN to KIX?

Find hourly flight availability from San Diego to Kansai Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

One of the essential ways to save on airfare from San Diego to Osaka Kansai Intl Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 31% on airfare.

Rainfall in Kansai Intl by month

Plan your trip to Kansai Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Osaka Kansai Intl Airport ranges from 1.6 - 7.9 inches per month. June is typically the wettest month, when rainfall can reach 7.9 in. January is typically the driest time to visit Osaka Kansai Intl Airport when rainfall is around 1.6 in.

Temperature in Kansai Intl by month

Plan your trip to Kansai Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Osaka Kansai Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Kansai Intl

Get insights into the airlines that provide service to Kansai Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kansai Intl. Reviews last updated February 20, 2025.
Peruse reviews from past customers who have flown with STARLUX Airlines, ANA and Korean Air from San Diego to Osaka to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
140 reviews

Food

9.0

Boarding

9.1

Overall

9.1

Entertainment

9.1

Comfort

9.0

Crew

9.3

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

STARLUX Airlines
9.1
Wonderful
140 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Food

9.0

Boarding

9.1

Overall

9.1

Entertainment

9.1

Comfort

9.0

Crew

9.3

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

ANA
8.4
Very good
842 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Food

9.0

Boarding

9.1

Overall

9.1

Entertainment

9.1

Comfort

9.0

Crew

9.3

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Korean Air
8.4
Very good
1,037 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Food

9.0

Boarding

9.1

Overall

9.1

Entertainment

9.1

Comfort

9.0

Crew

9.3

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Japan Airlines
8.3
Very good
1,440 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Food

9.0

Boarding

9.1

Overall

9.1

Entertainment

9.1

Comfort

9.0

Crew

9.3

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Asiana Airlines
8.3
Very good
446 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Food

9.0

Boarding

9.1

Overall

9.1

Entertainment

9.1

Comfort

9.0

Crew

9.3

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Kansai Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Diego to Osaka Kansai Intl?

    Located just 2.6 mi from the city center, San Diego is the airport most travelers will use when flying to Osaka Kansai Intl from San Diego. Booking flights from San Diego (SAN) to Osaka Kansai Intl should be relatively easy as there are 0 daily outbound flights to Osaka Kansai Intl from 6 different airlines.

  • What are the cheapest airlines flying from San Diego to Osaka Kansai Intl Airport round-trip?

    According to our current data, ANA ($832), United Airlines ($838), and American Airlines ($844) offers the cheapest pricing from San Diego to Osaka Kansai Intl Airport. You may be able to fly from San Diego to Osaka Kansai Intl Airport for 25% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from San Diego to Osaka Kansai Intl Airport one-way?

    To fly one-way, consider booking your trip with ANA, which is currently one of the cheapest options available, starting at $413. Japan Airlines flights start at $414 while deals on American Airlines start at $422 one-way.

  • Can I find deals for flights from San Diego to Kansai Intl that include hotel bookings?

    Yes. In addition to deals on San Diego to Kansai Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Kansai Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Kansai Intl.

  • Can I find deals for business class flights from San Diego to Kansai Intl?

    Yes. Cheapflights offers flight deals from San Diego to Kansai Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, February is the cheapest month in which you can book a flight from San Diego to Osaka Kansai Intl Airport (average of $912). Flying from San Diego to Osaka Kansai Intl Airport in December is currently the most expensive (average of $1,366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Izumisano
Nara
Nishinomiya
Himeji

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Diego to Kansai Intl

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Kansai Intl flights
San Francisco to Kansai Intl flights
Los Angeles to Itami flights
San Francisco to Itami flights
Los Angeles to Kobe flights
Ontario to Kansai Intl flights
San Francisco to Kobe flights
Oakland to Kansai Intl flights
San Diego to Itami flights
Santa Ana to Kansai Intl flights
San Jose to Kansai Intl flights
San Diego to Kobe flights
Las Vegas to Kansai Intl flights
Oakland to Itami flights
Sacramento to Kansai Intl flights
San Jose to Itami flights
San Jose to Kobe flights
Sacramento to Itami flights
Las Vegas to Itami flights
Long Beach to Kansai Intl flights
Oakland to Kobe flights
Santa Rosa to Kansai Intl flights
Las Vegas to Kobe flights
Monterey to Kansai Intl flights
Fresno to Kansai Intl flights
Reno to Itami flights
Sacramento to Kobe flights
Reno to Kansai Intl flights

Top 6 airlines flying from San Diego to Kansai Intl

Discover the top 6 airlines that operate flights from San Diego to Kansai Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$801Average$1,265FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$830Average$1,338FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$841Average$956FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$959Average$1,185FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$978Average$1,528FlexibilityNo cancel feeOn-time79%
ANACheapest$1,029Average$1,187FlexibilityNo cancel feeOn-time80%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.