$362+ Cheap flights from San Francisco (SFO) 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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — KIX
Oct 15 — Oct 221
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco 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.Cheapflights Tip: The best prices from San Francisco to Osaka Kansai Intl are usually found in February or April, booked 34 days in advance, depart on a Tuesday or Wednesday and return on a Monday
Cheap flight deals from San Francisco to Kansai Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Francisco to Kansai IntlExplore the most affordable flight options available from San Francisco to Kansai Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
Explore the most affordable flight options available from San Francisco to Kansai Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:00 pm -
1 stop33h 10m
Sun 9/207:25 pm -
1 stop19h 15m
Deal found 9/10![Cathay Pacific logo]()
$834
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Sun 11/13:20 pm -
1 stop24h 30m
Thu 11/128:05 pm -
1 stop34h 30m
Deal found 9/13![Multiple Airlines logo]()
$835
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Sun 10/254:20 pm -
2 stops34h 20m
Wed 11/119:10 pm -
1 stop33h 25m
Deal found 9/14![Multiple Airlines logo]()
$836
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Sun 11/13:20 pm -
1 stop24h 30m
Wed 11/118:05 pm -
1 stop34h 30m
Deal found 9/14![Multiple Airlines logo]()
$838
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Sun 10/254:20 pm -
2 stops34h 20m
Thu 11/129:10 pm -
1 stop33h 25m
Deal found 9/14![Multiple Airlines logo]()
$839
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Sun 10/254:20 pm -
1 stop28h 45m
Tue 11/108:05 pm -
1 stop34h 30m
Deal found 9/14![Multiple Airlines logo]()
$843
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Sun 11/13:20 pm -
1 stop24h 30m
Fri 11/137:50 am -
1 stop22h 45m
Deal found 9/14![Multiple Airlines logo]()
$844
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Sun 11/13:20 pm -
1 stop24h 30m
Mon 11/163:00 pm -
1 stop15h 35m
Deal found 9/13![Multiple Airlines logo]()
$845
This FlightHub deal was found by Cheapflights users on 9/14. 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 10/2712:25 pm -
1 stop37h 15m
Tue 11/106:05 pm -
1 stop32h 25m
Deal found 9/14![Cathay Pacific logo]()
$846
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1612:00 pm -
1 stop37h 00m
Wed 12/27:00 pm -
1 stop31h 00m
Deal found 9/10![China Eastern logo]()
$847
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Fri 11/63:20 pm -
1 stop24h 30m
Thu 11/123:00 pm -
1 stop15h 35m
Deal found 9/13![Multiple Airlines logo]()
$848
Best flights from San Francisco to Kansai IntlDiscover carefully curated flight deals from San Francisco to Kansai Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
Discover carefully curated flight deals from San Francisco to Kansai Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
This Cathay Pacific 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:55 pm -
1 stop25h 45m
Wed 11/256:05 pm -
1 stop19h 50m
Deal found 9/10![Cathay Pacific logo]()
$869
This Asiana Airlines deal was found by Cheapflights users on 9/13. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/611:00 pm -
1 stop26h 30m
Wed 12/238:50 am -
1 stop22h 40m
Deal found 9/13![Asiana Airlines logo]()
$895
This China Airlines deal was found by Cheapflights users on 9/13. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/291:05 am -
1 stop19h 45m
Sun 10/112:00 pm -
1 stop21h 55m
Deal found 9/13![China Airlines logo]()
$1,004
This United Airlines deal was found by Cheapflights users on 9/12. 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 10/710:50 am -
Nonstop12h 00m
Wed 10/286:35 pm -
Nonstop10h 15m
Deal found 9/12![United Airlines logo]()
$1,169
This Cathay Pacific deal was found by Cheapflights users on 9/14. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2511:55 pm -
1 stop20h 50m
Sun 11/89:15 pm -
1 stop40h 40m
Deal found 9/14![Cathay Pacific logo]()
$919
This Cathay Pacific 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2612:25 pm -
1 stop25h 55m
Thu 11/266:05 pm -
1 stop19h 50m
Deal found 9/10![Cathay Pacific logo]()
$919
This Cathay Pacific deal was found by Cheapflights users on 9/12. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:55 pm -
1 stop25h 45m
Thu 11/124:15 pm -
2 stops21h 40m
Deal found 9/12![Cathay Pacific logo]()
$943
This Cathay Pacific deal was found by Cheapflights users on 9/12. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2910:55 pm -
2 stops22h 50m
Mon 12/79:50 am -
1 stop28h 05m
Deal found 9/12![Cathay Pacific logo]()
$943
This Cathay Pacific deal was found by Cheapflights users on 9/14. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3112:25 pm -
1 stop25h 55m
Tue 11/104:15 pm -
2 stops21h 40m
Deal found 9/14![Cathay Pacific logo]()
$943
This Cathay Pacific deal was found by Cheapflights users on 9/14. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2611:55 pm -
1 stop29h 10m
Sat 11/76:05 pm -
1 stop19h 50m
Deal found 9/14![Cathay Pacific logo]()
$957
This Cathay Pacific 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:55 pm -
2 stops22h 50m
Thu 12/34:15 pm -
2 stops21h 40m
Deal found 9/10![Cathay Pacific logo]()
$966
This Cathay Pacific deal was found by Cheapflights users on 9/12. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2511:55 pm -
2 stops22h 50m
Thu 11/127:05 pm -
1 stop18h 50m
Deal found 9/12![Cathay Pacific logo]()
$993
Last-minute flights from San Francisco to Kansai IntlDiscover last-minute flight deals from San Francisco to Kansai Intl. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Kansai Intl. Data last updated September 15, 2026 and is based on user searches.
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:00 pm -
1 stop33h 10m
Sun 9/207:25 pm -
1 stop19h 15m
Deal found 9/10![Cathay Pacific logo]()
$834
This oojo deal was found by Cheapflights users on 9/12. 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.
Thu 9/171:00 pm -
1 stop25h 40m
Thu 10/89:05 am -
1 stop17h 50m
Deal found 9/12![Cathay Pacific logo]()
$835
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 9/281:00 pm -
1 stop25h 40m
Tue 10/139:05 am -
1 stop17h 50m
Deal found 9/13![Cathay Pacific logo]()
$859
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Sun 10/254:20 pm -
2 stops34h 20m
Wed 11/119:10 pm -
1 stop33h 25m
Deal found 9/14![Multiple Airlines logo]()
$836
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Sun 10/254:20 pm -
2 stops34h 20m
Thu 11/129:10 pm -
1 stop33h 25m
Deal found 9/14![Multiple Airlines logo]()
$839
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Sun 10/254:20 pm -
1 stop28h 45m
Tue 11/108:05 pm -
1 stop34h 30m
Deal found 9/14![Multiple Airlines logo]()
$843
This Gotogate deal was found by Cheapflights users on 9/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2511:00 pm -
1 stop29h 35m
Tue 11/310:30 am -
1 stop21h 00m
Deal found 9/11![Asiana Airlines logo]()
$860
This FlightHub deal was found by Cheapflights users on 9/14. 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 10/2712:25 pm -
1 stop37h 15m
Tue 11/106:05 pm -
1 stop32h 25m
Deal found 9/14![Cathay Pacific logo]()
$846
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Fri 10/304:20 pm -
2 stops48h 35m
Thu 11/128:05 pm -
1 stop34h 30m
Deal found 9/13![Multiple Airlines logo]()
$840
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Fri 10/304:20 pm -
2 stops48h 35m
Wed 11/188:05 pm -
1 stop34h 30m
Deal found 9/13![Multiple Airlines logo]()
$856
One-way flights from San Francisco to Kansai IntlSearch for one-way flight options from San Francisco to Kansai Intl. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
Search for one-way flight options from San Francisco to Kansai Intl. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Sun 11/13:20 pm -
1 stop29h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Multiple Airlines logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Fri 11/273:20 pm -
1 stop24h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Multiple Airlines logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Fri 10/304:20 pm -
2 stops48h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Wed 11/43:20 pm -
1 stop32h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Multiple Airlines logo]()
$393
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2911:00 pm -
1 stop25h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$395
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:20 pm -
1 stop17h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Asiana Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Sat 11/1411:00 pm -
1 stop26h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Asiana Airlines logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 9/2811:20 pm -
1 stop17h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Asiana Airlines logo]()
$401
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:20 pm -
1 stop17h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Asiana Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Sun 9/2711:20 pm -
1 stop17h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Asiana Airlines logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Wed 12/211:00 pm -
1 stop26h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Asiana Airlines logo]()
$405
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.
Fri 11/2711:00 pm -
1 stop30h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Asiana Airlines logo]()
$406
Find flight deals from San Francisco to Kansai Intl
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) 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 15, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $834 (oojo) |
One-way from | $362 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $1,173 |
Good round-trip deal | $1,066 or less |
Good one-way deal | $636 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco 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 15, 2026.
Use the filters below to find and compare flights from San Francisco to Osaka Kansai Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoOsaka
SFO San Francisco - KIX Osaka Kansai Intl
SFOKIX
San Francisco
Mon 10/12
6:20 am-8:45 pm
2 stops22h 25m
Osaka Kansai Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$583
Quickest round-trip
San FranciscoOsaka
SFO San Francisco - KIX Osaka Kansai Intl
SFOKIX
San Francisco
Mon 10/12
10:50 am-2:50 pm
Nonstop12h 00m
Osaka Kansai Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$611
San FranciscoOsaka
SFO San Francisco - KIX Osaka Kansai Intl
SFOKIX
San Francisco
Tue 11/17
11:25 am-4:45 pm
Nonstop12h 20m
Osaka Kansai Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$611
San FranciscoOsaka
SFO San Francisco - KIX Osaka Kansai Intl
SFOKIX
San Francisco
Thu 10/1
12:30 pm-12:10 pm
1 stop31h 40m
Osaka Kansai Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$616
San FranciscoOsaka
SFO San Francisco - KIX Osaka Kansai Intl
SFOKIX
San Francisco
Sat 12/5
10:50 pm-7:30 pm
2 stops27h 40m
Osaka Kansai Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$623
San FranciscoOsaka
SFO San Francisco - KIX Osaka Kansai Intl
SFOKIX
San Francisco
Fri 11/27
11:25 am-4:45 pm
Nonstop12h 20m
Osaka Kansai Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$676
San FranciscoOsaka
SFO San Francisco - KIX Osaka Kansai Intl
SFOKIX
San Francisco
Fri 11/6
11:25 am-4:45 pm
Nonstop12h 20m
Osaka Kansai Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$676
San FranciscoOsaka
SFO San Francisco - KIX Osaka Kansai Intl
SFOKIX
San Francisco
Sat 11/7
11:25 am-4:45 pm
Nonstop12h 20m
Osaka Kansai Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$676
San FranciscoOsaka
SFO San Francisco - KIX Osaka Kansai Intl
SFOKIX
San Francisco
Wed 11/11
11:25 am-4:45 pm
Nonstop12h 20m
Osaka Kansai Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$780
San FranciscoOsaka
SFO San Francisco - KIX Osaka Kansai Intl
SFOKIX
San Francisco
Tue 10/27
11:55 pm-5:40 pm
1 stop25h 45m
Osaka Kansai Intl
Wed 11/25
6:05 pm-8:55 pm
1 stop19h 50m
$869
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from San Francisco 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 Francisco to Kansai Intl in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on San Francisco-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 Francisco-Osaka Kansai Intl Airport flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from San Francisco-Osaka Kansai Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-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 Francisco-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 Francisco to Kansai Intl
Have a flexible travel schedule? Discover the best time to fly to Kansai Intl from San Francisco with our price prediction graph.
SFO-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 Francisco to Osaka Kansai Intl Airport
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How far ahead should I book a flight from San Francisco to Osaka Kansai Intl Airport?
To ensure you get the cheapest price possible for a flight from San Francisco to Osaka Kansai Intl Airport, you should look to book at least 33 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from San Francisco to Osaka Kansai Intl Airport?
Currently, February is the cheapest month in which you can book a flight from San Francisco to Osaka Kansai Intl Airport (average of $895). Flying from San Francisco to Osaka Kansai Intl Airport in December is currently the most expensive (average of $1,668). 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 SFO to KIX?
Find hourly flight availability from San Francisco 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 September 15, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to Osaka Kansai Intl Airport as you normally would.
What’s the top layover airport for flights from San Francisco to Osaka Kansai Intl Airport?
Share of 1-stop round-trip flights from San Francisco to Osaka Kansai Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
Vancouver (YVR) – chosen by Cheapflights users on 50% of 1-stop itineraries from San Francisco to Osaka Kansai Intl Airport on Cheapflights.
What’s the cheapest layover airport for flights from San Francisco to Osaka Kansai Intl Airport?
Average round-trip fare for 1-stop flights from San Francisco to Osaka Kansai Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Vancouver (YVR) is the most affordable 1-stop option, with an average round-trip price of $1,261.
What’s the fastest layover option from San Francisco to Osaka Kansai Intl Airport?
Shortest average travel time for 1-stop one-way flights from San Francisco to Osaka Kansai Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Manila (MNL) have the shortest average one-way travel time for 1-stop routes: 27h 05m.
Which airport typically offers the quickest layover for flights from San Francisco to Osaka Kansai Intl Airport?
Average layover duration for 1-stop one-way flights from San Francisco to Osaka Kansai Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Manila (MNL) offer the fastest connection on this route, with an average layover time of 6h 50m.
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 15, 2026.
Peruse reviews from past customers who have flown with EVA Air,China Airlines, andANA from San Francisco to Osaka Kansai Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.4
Overall
8.5
Food
8.1
Comfort
8.3
Entertainment
8.0
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.4
Overall
8.5
Food
8.1
Comfort
8.3
Entertainment
8.0
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.4
Overall
8.5
Food
8.1
Comfort
8.3
Entertainment
8.0
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.4
Overall
8.5
Food
8.1
Comfort
8.3
Entertainment
8.0
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.4
Overall
8.5
Food
8.1
Comfort
8.3
Entertainment
8.0
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.4
Overall
8.5
Food
8.1
Comfort
8.3
Entertainment
8.0
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Related info for your journey
Find useful and relevant information for your journey from San Francisco 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
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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 15, 2026.
San Francisco and Kansai Intl flights
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Top 9 airlines flying from San Francisco to Kansai Intl
Discover the top 9 airlines that operate flights from San Francisco 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 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$685 | Average$825 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$753 | Average$961 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$802 | Average$1,002 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$822 | Average$1,156 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$838 | Average$958 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$871 | Average$1,161 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$874 | Average$1,272 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$903 | Average$1,286 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$968 | Average$1,475 | FlexibilityNo cancel fee | On-time69% |