$431+ Cheap flights from San Diego (SAN) to Kansai Intl (KIX)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — KIX
Oct 10 — Oct 171
Round-trip
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
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Diego to Kansai IntlExplore 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 September 10, 2026.
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 September 10, 2026.
This FlightHub deal was found by Cheapflights users on 9/9. 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 11/307:30 am -
1 stop16h 15m
Sun 12/69:00 pm -
2 stops38h 35m
Deal found 9/9![ANA logo]()
$913
This Korean Air deal was found by Cheapflights users on 9/5. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:15 am -
2 stops21h 30m
Thu 11/262:15 am -
2 stops35h 34m
Deal found 9/5![Korean Air logo]()
$916
This FlightHub deal was found by Cheapflights users on 9/7. 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.
Tue 9/86:30 pm -
2 stops29h 55m
Mon 9/146:00 pm -
1 stop33h 47m
Deal found 9/7![Air Canada logo]()
$924
This United Airlines deal was found by Cheapflights users on 9/9. 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 11/304:45 pm -
2 stops31h 00m
Sun 12/66:35 pm -
2 stops31h 42m
Deal found 9/9![United Airlines logo]()
$958
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:30 am -
1 stop16h 15m
Sun 12/63:20 pm -
2 stops19h 17m
Deal found 9/9![ANA logo]()
$961
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 11/274:45 pm -
2 stops31h 00m
Sun 12/66:35 pm -
2 stops31h 42m
Deal found 9/9![United Airlines logo]()
$972
This Korean Air deal was found by Cheapflights users on 9/7. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:15 am -
2 stops21h 30m
Sun 12/611:55 am -
2 stops19h 56m
Deal found 9/7![Korean Air logo]()
$973
This Delta deal was found by Cheapflights users on 9/7. 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 11/277:20 am -
2 stops22h 20m
Sun 12/611:55 am -
2 stops23h 11m
Deal found 9/7![Delta logo]()
$981
This Korean Air deal was found by Cheapflights users on 9/6. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:15 am -
2 stops21h 30m
Sun 12/62:00 pm -
2 stops22h 17m
Deal found 9/6![Korean Air logo]()
$987
This Delta deal was found by Cheapflights users on 9/9. 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 12/147:20 am -
2 stops22h 20m
Fri 12/1811:55 am -
2 stops27h 57m
Deal found 9/9![Delta logo]()
$1,019
Best flights from San Diego to Kansai IntlDiscover carefully curated flight deals from San Diego to Kansai Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from San Diego to Kansai Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Sat 2/1311:00 am -
2 stops36h 45m
Tue 2/166:35 pm -
1 stop21h 07m
Deal found 9/8![United Airlines logo]()
$907
This Korean Air deal was found by Cheapflights users on 9/7. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/133:59 pm -
2 stops37h 41m
Tue 2/162:00 pm -
2 stops49h 49m
Deal found 9/7![Korean Air logo]()
$922
This Delta deal was found by Cheapflights users on 9/6. 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.
Sun 2/286:50 am -
2 stops22h 50m
Thu 3/112:15 am -
2 stops37h 34m
Deal found 9/6![Delta logo]()
$1,008
This Korean Air deal was found by Cheapflights users on 9/5. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:15 am -
2 stops21h 30m
Sun 12/62:00 pm -
2 stops22h 17m
Deal found 9/5![Korean Air logo]()
$987
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Tue 11/246:15 am -
1 stop17h 30m
Fri 12/46:35 pm -
1 stop22h 54m
Deal found 9/8![United Airlines logo]()
$1,113
This United Airlines deal was found by Cheapflights users on 9/7. 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 2/287:15 am -
1 stop16h 30m
Fri 3/126:35 pm -
1 stop21h 07m
Deal found 9/7![United Airlines logo]()
$1,121
This United Airlines deal was found by Cheapflights users on 9/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:41 pm -
1 stop28h 04m
Wed 11/256:35 pm -
1 stop19h 02m
Deal found 9/5![United Airlines logo]()
$1,127
Last-minute flights from San Diego to Kansai IntlDiscover last-minute flight deals from San Diego to Kansai Intl. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Kansai Intl. Data last updated September 10, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/277:41 pm -
1 stop27h 09m
Thu 10/224:55 pm -
1 stop17h 40m
Deal found 9/8![United Airlines logo]()
$1,049
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/275:00 pm -
2 stops29h 50m
Fri 10/239:20 am -
2 stops27h 25m
Deal found 9/8![United Airlines logo]()
$1,052
This FlightHub deal was found by Cheapflights users on 9/8. 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.
Mon 9/286:15 am -
1 stop16h 35m
Thu 10/223:55 pm -
2 stops20h 13m
Deal found 9/8![ANA logo]()
$1,040
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/286:15 am -
1 stop16h 35m
Tue 10/204:55 pm -
1 stop23h 36m
Deal found 9/8![United Airlines logo]()
$1,044
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/286:50 pm -
2 stops28h 00m
Wed 10/214:55 pm -
2 stops19h 13m
Deal found 9/8![United Airlines logo]()
$1,048
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/286:15 am -
1 stop16h 35m
Mon 10/266:35 pm -
1 stop18h 02m
Deal found 9/8![United Airlines logo]()
$1,088
This FlightHub deal was found by Cheapflights users on 9/6. 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 9/287:00 am -
2 stops31h 40m
Sat 10/247:25 pm -
2 stops30h 41m
Deal found 9/6![Multiple Airlines logo]()
$1,090
This FlightHub deal was found by Cheapflights users on 9/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:05 am -
2 stops29h 35m
Fri 10/235:35 pm -
2 stops31h 10m
Deal found 9/10![Multiple Airlines logo]()
$1,091
This FlightHub deal was found by Cheapflights users on 9/8. 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.
Mon 10/197:50 am -
2 stops30h 50m
Sun 11/84:15 pm -
3 stops57h 27m
Deal found 9/8![Multiple Airlines logo]()
$1,070
One-way flights from San Diego to Kansai IntlSearch for one-way flight options from San Diego to Kansai Intl. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from San Diego to Kansai Intl. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Delta deal was found by Cheapflights users on 9/7. 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.
Sun 12/66:15 am -
2 stops23h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Delta logo]()
$431
This Korean Air deal was found by Cheapflights users on 9/8. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:15 am -
2 stops23h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Korean Air logo]()
$434
This Korean Air deal was found by Cheapflights users on 9/6. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/227:30 pm -
2 stops22h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Korean Air logo]()
$435
This Korean Air deal was found by Cheapflights users on 9/6. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/274:00 pm -
2 stops33h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Korean Air logo]()
$442
This Delta deal was found by Cheapflights users on 9/7. 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.
Sat 12/53:52 pm -
2 stops35h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Delta logo]()
$443
This Korean Air deal was found by Cheapflights users on 9/8. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/53:00 pm -
2 stops36h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Korean Air logo]()
$445
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/203:14 pm -
2 stops25h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$460
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:56 am -
2 stops28h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$466
This Expedia deal was found by Cheapflights users on 9/7. 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.
Fri 2/54:16 pm -
2 stops25h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$474
This Delta deal was found by Cheapflights users on 9/7. 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 12/47:20 am -
2 stops22h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Delta logo]()
$481
This Korean Air deal was found by Cheapflights users on 9/8. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/43:00 pm -
2 stops33h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Korean Air logo]()
$484
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:21 am -
2 stops37h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$494
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 September 10, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $863 (Cheapflightsfares) |
One-way from | $431 (Delta) |
Popular in | June |
Cheapest in | February |
Average price | $1,128 |
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 7,457,451 searches. Data last updated September 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
Cheapest round-trip
San DiegoOsaka
SAN San Diego - KIX Osaka Kansai Intl
SANKIX
San Diego
Mon 12/28
4:00 pm-10:45 am
2 stops25h 45m
Osaka Kansai Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$431
San DiegoOsaka
SAN San Diego - KIX Osaka Kansai Intl
SANKIX
San Diego
Fri 12/4
7:20 am-10:40 pm
2 stops22h 20m
Osaka Kansai Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$481
San DiegoOsaka
SAN San Diego - KIX Osaka Kansai Intl
SANKIX
San Diego
Tue 12/29
7:25 am-4:45 pm
1 stop16h 20m
Osaka Kansai Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$530
San DiegoOsaka
SAN San Diego - KIX Osaka Kansai Intl
SANKIX
San Diego
Tue 12/8
6:15 am-4:45 pm
1 stop17h 30m
Osaka Kansai Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$532
Quickest round-trip
San DiegoOsaka
SAN San Diego - KIX Osaka Kansai Intl
SANKIX
San Diego
Sun 9/20
7:43 am-2:50 pm
1 stop15h 07m
Osaka Kansai Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$532
San DiegoOsaka
SAN San Diego - KIX Osaka Kansai Intl
SANKIX
San Diego
Sat 12/5
12:10 pm-4:45 pm
1 stop35h 35m
Osaka Kansai Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$544
San DiegoOsaka
SAN San Diego - KIX Osaka Kansai Intl
SANKIX
San Diego
Thu 12/31
6:15 am-4:45 pm
1 stop17h 30m
Osaka Kansai Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$575
San DiegoOsaka
SAN San Diego - KIX Osaka Kansai Intl
SANKIX
San Diego
Fri 12/4
7:15 am-4:45 pm
1 stop16h 30m
Osaka Kansai Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$576
San DiegoOsaka
SAN San Diego - KIX Osaka Kansai Intl
SANKIX
San Diego
Fri 1/1
7:04 am-8:30 am
2 stops32h 26m
Osaka Kansai Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$592
San DiegoOsaka
SAN San Diego - KIX Osaka Kansai Intl
SANKIX
San Diego
Thu 12/31
7:04 am-10:20 pm
2 stops22h 16m
Osaka Kansai Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$592
Showing 1-10 of 17 resultsSorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on San Diego-Osaka Kansai Intl Airport flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on San Diego-Osaka Kansai Intl Airport flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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.
SAN-KIX
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, February is the cheapest month in which you can book a flight from San Diego to Osaka Kansai Intl Airport (average of $836). Flying from San Diego to Osaka Kansai Intl Airport in June is currently the most expensive (average of $1,479). 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?
Airfare is below average for this route at the moment.
San Diego to Osaka Kansai Intl Airport flights typically cost between $1,128 and $1,354 in February.The cheapest round-trip price found within the last 5 days was $863 on ANA (Feb 28-Mar 12).
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 September 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.
Food
8.1
Crew
8.7
Overall
8.4
Boarding
8.5
Entertainment
8.2
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Food
8.1
Crew
8.7
Overall
8.4
Boarding
8.5
Entertainment
8.2
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Food
8.1
Crew
8.7
Overall
8.4
Boarding
8.5
Entertainment
8.2
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Food
8.1
Crew
8.7
Overall
8.4
Boarding
8.5
Entertainment
8.2
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Food
8.1
Crew
8.7
Overall
8.4
Boarding
8.5
Entertainment
8.2
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
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.
Traveling to a place near Osaka Kansai Intl Airport?
Book flights to Osaka Kansai Intl Airport if you plan to visit one of these locationsNara
Izumisano
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
Complete your trip
Flights by cabin class
Kansai Intl flight routes
Other flight options
Other flights from San Diego
Popular flights
Alternative routes for San Diego to Kansai Intl
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Kansai Intl by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Diego to Kansai Intl by cabin class
Find flights from San Diego to Kansai Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Kansai Intl
Explore flights to Kansai Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 10, 2026.
San Diego and Kansai Intl flights
Browse other San Diego and Kansai Intl flight options. Last updated on September 10, 2026.
Other flights from San Diego
Browse through other flights departing from San Diego. Flights are based on user searches made on Cheapflights and were last updated on September 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$785 | Average$1,135 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$835 | Average$882 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$863 | Average$1,128 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,245 | Average$1,245 | FlexibilityNo cancel fee | On-time75% |