Kansai Intl

$360+ 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — KIX
Apr 12 — Apr 191
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Find cheap flights from San Diego to Kansai Intl with Cheapflights

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Cheap 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 March 13, 2026.

This Delta deal was found by Cheapflights users on 3/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:20 am
SAN
-
KIX
2 stops24h 20m
Delta
Tue 4/2112:35 pm
KIX
-
SAN
2 stops22h 24m
Delta
Deal found 3/10$857
This FlightHub deal was found by Cheapflights users on 3/8. 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.
Wed 9/307:20 am
SAN
-
KIX
1 stop15h 30m
ANA
Fri 10/163:55 pm
KIX
-
SAN
2 stops20h 00m
ANA
Deal found 3/8$903
This Delta deal was found by Cheapflights users on 3/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/106:20 am
SAN
-
KIX
2 stops24h 20m
Delta
Thu 4/162:15 am
KIX
-
SAN
2 stops32h 44m
Delta
Deal found 3/8$907
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Mon 11/96:15 am
SAN
-
KIX
1 stop17h 25m
United Airlines
Thu 12/36:35 pm
KIX
-
SAN
1 stop14h 03m
United Airlines
Deal found 3/8$913
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Mon 11/97:20 am
SAN
-
KIX
1 stop16h 20m
United Airlines
Fri 11/278:20 am
KIX
-
SAN
2 stops29h 07m
United Airlines
Deal found 3/8$915
This Delta deal was found by Cheapflights users on 3/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/116:15 am
SAN
-
KIX
2 stops37h 05m
Delta
Tue 5/196:15 pm
KIX
-
SAN
2 stops39h 48m
Delta
Deal found 3/10$916
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Sun 11/88:50 pm
SAN
-
KIX
2 stops26h 50m
United Airlines
Wed 12/26:35 pm
KIX
-
SAN
2 stops18h 14m
United Airlines
Deal found 3/8$917
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Sun 11/88:50 pm
SAN
-
KIX
2 stops26h 50m
United Airlines
Fri 12/48:20 am
KIX
-
SAN
2 stops24h 18m
United Airlines
Deal found 3/8$919
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Wed 11/1111:00 am
SAN
-
KIX
2 stops39h 25m
United Airlines
Wed 11/258:20 am
KIX
-
SAN
2 stops29h 07m
United Airlines
Deal found 3/8$921
This Delta deal was found by Cheapflights users on 3/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:00 am
SAN
-
KIX
2 stops34h 45m
Delta
Mon 12/76:10 pm
KIX
-
SAN
2 stops40h 49m
Delta
Deal found 3/8$926
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Sun 4/197:20 am
SAN
-
KIX
1 stop15h 30m
United Airlines
Fri 5/89:20 am
KIX
-
SAN
2 stops29h 17m
United Airlines
Deal found 3/8$928

Find 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 March 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$857
(Delta)

One-way from

$360
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$1,144
Provider with most accurate pricing for San Diego-Osaka Kansai Intl flight deals.
Provider most trusted by Cheapflights users for San Diego-Osaka Kansai Intl flights.
From San Diego to Osaka Kansai Intl
One-way flight from San Diego to Osaka Kansai Intl
Highest demand for flights based on searches. 22% potential increase in price ($311 potential increase over avg. RT price).
Cheapest flight prices on average. 7% potential price decrease ($72 potential savings vs. average RT price).
Average for round-trip flights in March 2026

Cheapflights Fare Finder

 
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 March 13, 2026.
Use the filters below to find and compare flights from San Diego to Osaka Kansai Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Sat 8/8

8:42 pm-2:50 pm

2 stops26h 08m

Osaka Kansai Intl

Sat 8/22

4:55 pm-7:55 pm

2 stops19h 00m

$967
Quickest round-trip

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Fri 8/21

6:20 am-2:50 pm

1 stop16h 30m

Osaka Kansai Intl

Sun 8/30

4:55 pm-6:35 pm

1 stop17h 40m

$1,004

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Sat 9/5

7:30 pm-10:40 pm

2 stops35h 10m

Osaka Kansai Intl

Tue 9/8

9:05 am-10:48 pm

2 stops29h 43m

$1,039

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Sat 8/8

3:59 pm-11:20 am

2 stops27h 21m

Osaka Kansai Intl

Sat 8/22

9:05 am-6:54 pm

2 stops25h 49m

$1,057

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Sun 4/19

6:36 am-2:50 pm

1 stop16h 14m

Osaka Kansai Intl

Wed 4/29

4:55 pm-12:29 am

1 stop23h 34m

$1,078

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Wed 4/15

7:20 am-2:50 pm

1 stop15h 30m

Osaka Kansai Intl

Mon 4/27

4:55 pm-11:59 pm

2 stops23h 04m

$1,080

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Mon 4/6

7:30 am-10:40 pm

2 stops23h 10m

Osaka Kansai Intl

Fri 4/17

9:05 am-2:50 pm

2 stops21h 45m

$1,113
Cheapest one-way

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Wed 4/15

7:30 am-10:40 pm

2 stops23h 10m

$473

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Tue 8/18

7:15 am-2:50 pm

1 stop15h 35m

$474

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Tue 8/18

6:15 am-10:40 pm

2 stops24h 25m

$492

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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 March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
JustAirTicketPrice Accuracy-Trust Score*1 star

*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.

Cheapflights Insights

Everything you need to know about your flight from San Diego to Osaka Kansai Intl Airport

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

Currently, October is the cheapest month in which you can book a flight from San Diego to Osaka Kansai Intl Airport (average of $735). Flying from San Diego to Osaka Kansai Intl Airport in June is currently the most expensive (average of $1,129). 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.

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 March 13, 2026.
See what other customers who have flown with ANA,Korean Air, andAlaska Airlines from San Diego to Osaka Kansai Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.4
Very good

Food

7.8

Entertainment

8.0

Comfort

8.2

Boarding

8.5

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
8.4
Very good
8.4
Very good

Food

7.8

Entertainment

8.0

Comfort

8.2

Boarding

8.5

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
8.4
Very good

Food

7.8

Entertainment

8.0

Comfort

8.2

Boarding

8.5

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
8.4
Very good

Food

7.8

Entertainment

8.0

Comfort

8.2

Boarding

8.5

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
8.4
Very good

Food

7.8

Entertainment

8.0

Comfort

8.2

Boarding

8.5

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!

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 4 different airlines.

  • How long is the flight from San Diego to Osaka Kansai Intl Airport?

    Departing from San Diego to Osaka Kansai Intl Airport will take you 23h 10m. Airlines will cover a distance of 5833 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, ANA ($790), Alaska Airlines ($834), and Korean Air ($835) 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 27% less than the average price by searching for these airlines.

  • 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, October is the cheapest month in which you can book a flight from San Diego to Osaka Kansai Intl Airport (average of $735). Flying from San Diego to Osaka Kansai Intl Airport in June is currently the most expensive (average of $1,129). 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 Osaka Kansai Intl Airport?

Book flights to Osaka Kansai Intl Airport if you plan to visit one of these locations
Nara
Izumisano
Himeji

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Alternative routes for San Diego to Kansai Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from San Diego to Kansai Intl

Discover the top 4 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 March 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$790Average$1,130FlexibilityNo cancel feeOn-time80%
Alaska AirlinesCheapest$834Average$1,245FlexibilityNo cancel feeOn-time75%
Korean AirCheapest$835Average$921FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$838Average$1,078FlexibilityNo cancel feeOn-time69%

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