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Kansai Intl

$416+ 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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — KIX
Jul 10 — Jul 171
Fri 7/10
Fri 7/17
1 adult, Economy
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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 June 10, 2026.

This Gurufare deal was found by Cheapflights users on 6/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:15 am
SAN
-
KIX
1 stop16h 30m
ANA
Mon 12/79:10 pm
KIX
-
SAN
2 stops37h 19m
ANA
Deal found 6/10$922
This Air Canada deal was found by Cheapflights users on 6/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/194:55 pm
SAN
-
KIX
1 stop31h 30m
Air Canada
Tue 9/296:00 pm
KIX
-
SAN
1 stop14h 12m
Air Canada
Deal found 6/8$957
This Air Canada deal was found by Cheapflights users on 6/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:15 am
SAN
-
KIX
1 stop16h 10m
Air Canada
Tue 9/296:00 pm
KIX
-
SAN
1 stop14h 12m
Air Canada
Deal found 6/5$959
This Air Canada deal was found by Cheapflights users on 6/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/194:55 pm
SAN
-
KIX
1 stop31h 30m
Multiple Airlines
Tue 9/297:35 am
KIX
-
SAN
2 stops24h 37m
Multiple Airlines
Deal found 6/8$970
This Air Canada deal was found by Cheapflights users on 6/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:15 am
SAN
-
KIX
1 stop16h 10m
Multiple Airlines
Tue 9/297:35 am
KIX
-
SAN
2 stops24h 37m
Multiple Airlines
Deal found 6/5$972
This Air Canada deal was found by Cheapflights users on 6/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:41 pm
SAN
-
KIX
2 stops35h 44m
Air Canada
Thu 10/16:00 pm
KIX
-
SAN
1 stop14h 12m
Air Canada
Deal found 6/5$1,009
This Travelocity deal was found by Cheapflights users on 6/8. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:50 pm
SAN
-
KIX
2 stops29h 35m
Air Canada
Sat 10/36:00 pm
KIX
-
SAN
1 stop14h 12m
Air Canada
Deal found 6/8$1,011
This Air Canada deal was found by Cheapflights users on 6/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:41 pm
SAN
-
KIX
2 stops28h 44m
Air Canada
Wed 9/309:20 am
KIX
-
SAN
2 stops22h 52m
Air Canada
Deal found 6/5$1,012
This Air Canada deal was found by Cheapflights users on 6/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:15 am
SAN
-
KIX
2 stops19h 35m
Air Canada
Thu 10/16:00 pm
KIX
-
SAN
1 stop14h 12m
Air Canada
Deal found 6/5$1,015

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 June 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$922
(Gurufare)

One-way from

$416
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,388
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 ($91 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 June 10, 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

Sun 9/6

7:15 am-2:50 pm

1 stop15h 35m

Osaka Kansai Intl

Wed 9/30

4:55 pm-5:26 pm

2 stops16h 31m

$1,085

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Tue 7/7

7:15 am-2:50 pm

1 stop15h 35m

Osaka Kansai Intl

Tue 7/14

4:55 pm-12:31 am

1 stop23h 36m

$1,091
Quickest round-trip

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Mon 8/31

7:15 am-2:50 pm

1 stop15h 35m

Osaka Kansai Intl

Thu 9/3

4:55 pm-3:54 pm

1 stop14h 59m

$1,091

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Tue 7/7

6:15 am-8:45 pm

2 stops22h 30m

Osaka Kansai Intl

Tue 7/14

12:35 pm-6:06 pm

2 stops21h 31m

$1,104

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Mon 9/7

6:29 am-10:40 pm

2 stops24h 11m

Osaka Kansai Intl

Mon 9/28

2:15 am-5:59 pm

2 stops31h 44m

$1,104

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Sun 7/12

7:03 am-8:45 pm

2 stops21h 42m

Osaka Kansai Intl

Wed 7/22

12:35 pm-10:11 am

2 stops37h 36m

$1,110

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Sat 9/5

1:15 pm-8:45 pm

2 stops39h 30m

Osaka Kansai Intl

Wed 9/30

9:05 am-6:06 pm

2 stops25h 01m

$1,110

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Mon 7/20

7:15 am-2:50 pm

1 stop15h 35m

Osaka Kansai Intl

Mon 7/27

4:55 pm-8:53 pm

1 stop19h 58m

$1,132

San DiegoOsaka

SAN - KIX

SANKIX

San Diego

Sat 7/11

8:42 pm-2:50 pm

2 stops26h 08m

Osaka Kansai Intl

Sun 7/26

4:55 pm-12:36 am

1 stop23h 41m

$1,146

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-5:26 pm

2 stops16h 31m

$1,146

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 16 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 June.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice 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, January is the cheapest month in which you can book a flight from San Diego to Osaka Kansai Intl Airport (average of $890). Flying from San Diego to Osaka Kansai Intl Airport in June is currently the most expensive (average of $1,388). 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.

How much does it cost to fly round-trip from San Diego to Osaka Kansai Intl Airport?

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 June 10, 2026.
See what other customers who have flown with Korean Air,ANA, 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.
Korean Air
8.4
Very good
1,218 reviews

Crew

8.7

Overall

8.4

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,218 reviews
Korean Air
8.4
Very good
1,218 reviews

Crew

8.7

Overall

8.4

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very good
1,230 reviews
Korean Air
8.4
Very good
1,218 reviews

Crew

8.7

Overall

8.4

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Alaska Airlines
7.9
Good
12,480 reviews
Korean Air
8.4
Very good
1,218 reviews

Crew

8.7

Overall

8.4

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
9,808 reviews
Korean Air
8.4
Very good
1,218 reviews

Crew

8.7

Overall

8.4

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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 15h 35m. Airlines will cover a distance of 5833 mi.

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

    According to our current data, ANA ($785), Korean Air ($835), and United Airlines ($863) 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 28% 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, January is the cheapest month in which you can book a flight from San Diego to Osaka Kansai Intl Airport (average of $890). Flying from San Diego to Osaka Kansai Intl Airport in June is currently the most expensive (average of $1,388). 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.
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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 June 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$785Average$1,135FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$835Average$921FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$863Average$1,064FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$1,245Average$1,245FlexibilityNo cancel feeOn-time75%

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