$494+ Cheap flights from Kansai Intl (KIX) to San Francisco (SFO)
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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
KIX — SFO
May 16 — May 231
Round-trip
1 adult, Economy
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Cheapest flights from Kansai Intl to San FranciscoExplore the most affordable flight options available from Kansai Intl to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 16, 2026.
Explore the most affordable flight options available from Kansai Intl to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Tue 9/82:15 pm
KIX
- SFO
1 stop17h 00m
Multiple Airlines
Wed 9/165:15 pm
SFO
- KIX
1 stop23h 20m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$692
This FlightHub deal was found by Cheapflights users on 4/15. 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 12/2210:50 am
KIX
- SFO
1 stop20h 10m
Asiana Airlines
Thu 1/711:50 pm
SFO
- KIX
1 stop23h 00m
Asiana Airlines
Deal found 4/15![Asiana Airlines logo]()
$895
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:45 am
KIX
- SFO
1 stop23h 30m
Multiple Airlines
Wed 10/141:05 am
SFO
- KIX
1 stop18h 55m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$909
This China Eastern deal was found by Cheapflights users on 4/13. 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 Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:00 pm
KIX
- SFO
1 stop30h 05m
China Eastern
Sat 9/512:00 pm
SFO
- KIX
1 stop33h 20m
China Eastern
Deal found 4/13![China Eastern logo]()
$917
This Asiana Airlines deal was found by Cheapflights users on 4/12. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:30 am
KIX
- SFO
1 stop20h 50m
Asiana Airlines
Sat 9/511:50 pm
SFO
- KIX
1 stop26h 40m
Asiana Airlines
Deal found 4/12![Asiana Airlines logo]()
$931
This Gotogate deal was found by Cheapflights users on 4/15. 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.
Mon 5/412:15 am
KIX
- SFO
1 stop31h 05m
Multiple Airlines
Tue 5/1211:50 pm
SFO
- KIX
1 stop30h 50m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$935
This Gotogate deal was found by Cheapflights users on 4/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:45 pm
KIX
- SFO
1 stop35h 35m
Asiana Airlines
Tue 5/2611:50 pm
SFO
- KIX
1 stop26h 40m
Asiana Airlines
Deal found 4/10![Asiana Airlines logo]()
$937
This Expedia deal was found by Cheapflights users on 4/10. 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.
Fri 12/185:00 pm
KIX
- SFO
1 stop14h 00m
Asiana Airlines
Thu 12/3111:50 pm
SFO
- KIX
1 stop23h 00m
Asiana Airlines
Deal found 4/10![Asiana Airlines logo]()
$939
This Asiana Airlines deal was found by Cheapflights users on 4/10. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/168:25 pm
KIX
- SFO
1 stop34h 35m
Asiana Airlines
Sat 1/211:50 pm
SFO
- KIX
1 stop23h 00m
Asiana Airlines
Deal found 4/10![Asiana Airlines logo]()
$941
Best flights from Kansai Intl to San FranciscoDiscover carefully curated flight deals from Kansai Intl to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 16, 2026.
Discover carefully curated flight deals from Kansai Intl to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 16, 2026.
This Asiana Airlines deal was found by Cheapflights users on 4/11. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:30 am
KIX
- SFO
1 stop20h 50m
Asiana Airlines
Sat 9/511:50 pm
SFO
- KIX
1 stop29h 45m
Asiana Airlines
Deal found 4/11![Asiana Airlines logo]()
$931
This oojo deal was found by Cheapflights users on 4/10. 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.
Sun 5/109:45 am
KIX
- SFO
1 stop28h 55m
Cathay Pacific
Sun 5/171:00 pm
SFO
- KIX
2 stops33h 50m
Cathay Pacific
Deal found 4/10![Cathay Pacific logo]()
$1,059
This Flightnetwork deal was found by Cheapflights users on 4/10. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/257:55 pm
KIX
- SFO
3 stops35h 25m
Multiple Airlines
Mon 6/16:45 pm
SFO
- KIX
2 stops35h 55m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$1,122
This China Airlines deal was found by Cheapflights users on 4/11. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/267:05 pm
KIX
- SFO
1 stop17h 25m
China Airlines
Sun 8/231:05 am
SFO
- KIX
1 stop18h 55m
China Airlines
Deal found 4/11![China Airlines logo]()
$1,176
This Asiana Airlines deal was found by Cheapflights users on 4/14. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/310:30 am
KIX
- SFO
1 stop20h 50m
Asiana Airlines
Sat 6/2011:50 pm
SFO
- KIX
1 stop29h 45m
Asiana Airlines
Deal found 4/14![Asiana Airlines logo]()
$1,024
This Asiana Airlines deal was found by Cheapflights users on 4/14. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/310:30 am
KIX
- SFO
1 stop20h 50m
Asiana Airlines
Fri 6/1911:50 pm
SFO
- KIX
1 stop17h 10m
Asiana Airlines
Deal found 4/14![Asiana Airlines logo]()
$1,024
This China Airlines deal was found by Cheapflights users on 4/11. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/257:05 pm
KIX
- SFO
1 stop17h 25m
China Airlines
Thu 8/271:05 am
SFO
- KIX
1 stop19h 45m
China Airlines
Deal found 4/11![China Airlines logo]()
$1,176
This Asiana Airlines deal was found by Cheapflights users on 4/14. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/512:15 am
KIX
- SFO
1 stop31h 05m
Asiana Airlines
Wed 6/1711:50 pm
SFO
- KIX
1 stop17h 10m
Asiana Airlines
Deal found 4/14![Asiana Airlines logo]()
$1,024
This China Airlines deal was found by Cheapflights users on 4/12. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/227:05 pm
KIX
- SFO
2 stops28h 17m
Multiple Airlines
Thu 6/251:05 am
SFO
- KIX
1 stop19h 45m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$1,287
This China Airlines deal was found by Cheapflights users on 4/11. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/257:05 pm
KIX
- SFO
1 stop17h 25m
China Airlines
Tue 8/258:59 pm
SFO
- KIX
2 stops23h 01m
China Airlines
Deal found 4/11![China Airlines logo]()
$1,313
Last-minute flights from Kansai Intl to San FranciscoDiscover last-minute flight deals from Kansai Intl to San Francisco. Data last updated April 16, 2026 and is based on user searches.
Discover last-minute flight deals from Kansai Intl to San Francisco. Data last updated April 16, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 4/15. 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.
Mon 5/412:15 am
KIX
- SFO
1 stop31h 05m
Multiple Airlines
Tue 5/1211:50 pm
SFO
- KIX
1 stop30h 50m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$935
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
Wed 5/69:30 am
KIX
- SFO
1 stop21h 50m
Asiana Airlines
Sun 5/1011:50 pm
SFO
- KIX
1 stop29h 45m
Asiana Airlines
Deal found 4/13![Asiana Airlines logo]()
$931
This Gotogate deal was found by Cheapflights users on 4/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/72:15 am
KIX
- SFO
1 stop29h 05m
Multiple Airlines
Thu 5/1411:50 pm
SFO
- KIX
1 stop30h 50m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$964
This oojo deal was found by Cheapflights users on 4/10. 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.
Sun 5/1011:10 am
KIX
- SFO
1 stop35h 35m
EVA Air
Wed 5/131:15 am
SFO
- KIX
1 stop24h 00m
EVA Air
Deal found 4/10![EVA Air logo]()
$952
This flugladen.de deal was found by Cheapflights users on 4/10. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/107:45 pm
KIX
- SFO
1 stop35h 35m
Asiana Airlines
Sun 5/1711:50 pm
SFO
- KIX
1 stop29h 45m
Asiana Airlines
Deal found 4/10![Asiana Airlines logo]()
$993
This Gotogate deal was found by Cheapflights users on 4/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:45 pm
KIX
- SFO
1 stop35h 35m
Asiana Airlines
Tue 5/2611:50 pm
SFO
- KIX
1 stop26h 40m
Asiana Airlines
Deal found 4/10![Asiana Airlines logo]()
$937
This Gotogate deal was found by Cheapflights users on 4/11. 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.
Wed 5/131:10 pm
KIX
- SFO
1 stop23h 00m
EVA Air
Tue 5/2612:30 pm
SFO
- KIX
1 stop31h 40m
EVA Air
Deal found 4/11![EVA Air logo]()
$967
This FlightHub deal was found by Cheapflights users on 4/10. 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.
Sun 5/1710:30 am
KIX
- SFO
1 stop20h 50m
Asiana Airlines
Thu 5/2111:50 pm
SFO
- KIX
1 stop29h 45m
Asiana Airlines
Deal found 4/10![Asiana Airlines logo]()
$950
This FlightHub deal was found by Cheapflights users on 4/10. 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 5/189:30 am
KIX
- SFO
1 stop21h 50m
Asiana Airlines
Fri 5/2211:50 pm
SFO
- KIX
1 stop17h 10m
Asiana Airlines
Deal found 4/10![Asiana Airlines logo]()
$1,022
This oojo deal was found by Cheapflights users on 4/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:45 pm
KIX
- SFO
1 stop35h 35m
Multiple Airlines
Thu 6/411:50 pm
SFO
- KIX
1 stop19h 30m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$1,015
This Gotogate deal was found by Cheapflights users on 4/15. 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.
Sat 5/309:30 am
KIX
- SFO
1 stop21h 50m
Asiana Airlines
Sat 6/611:50 pm
SFO
- KIX
1 stop17h 10m
Asiana Airlines
Deal found 4/15![Asiana Airlines logo]()
$1,000
One-way flights from Kansai Intl to San FranciscoSearch for one-way flight options from Kansai Intl to San Francisco. Find affordable one-way fares based on user searches. Data last updated April 16, 2026.
Search for one-way flight options from Kansai Intl to San Francisco. Find affordable one-way fares based on user searches. Data last updated April 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/11. 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.
Wed 5/67:45 am
KIX
- SFO
1 stop23h 00m
Multiple Airlines
Deal found 4/11![Multiple Airlines logo]()
$494
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Thu 6/42:15 pm
KIX
- SFO
1 stop16h 30m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$495
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
Wed 10/77:45 am
KIX
- SFO
2 stops20h 42m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$497
This Air Canada deal was found by Cheapflights users on 4/15. 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.
Mon 6/86:00 pm
KIX
- SFO
1 stop34h 12m
Air Canada
Deal found 4/15![Air Canada logo]()
$498
This Air Canada deal was found by Cheapflights users on 4/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:00 pm
KIX
- SFO
1 stop32h 20m
Air Canada
Deal found 4/13![Air Canada logo]()
$500
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
Tue 10/68:20 am
KIX
- SFO
2 stops22h 25m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$503
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
Thu 10/82:55 pm
KIX
- SFO
2 stops39h 50m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$505
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 6/38:40 am
KIX
- SFO
2 stops22h 05m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$509
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 8/213:10 pm
KIX
- SFO
2 stops40h 05m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$513
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 6/17:35 am
KIX
- SFO
3 stops29h 29m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$514
This Kiwi.com deal was found by Cheapflights users on 4/11. 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.
Mon 6/157:45 am
KIX
- SFO
3 stops52h 45m
Multiple Airlines
Deal found 4/11![Multiple Airlines logo]()
$515
Find flight deals from Kansai Intl to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Kansai Intl (KIX) to San Francisco (SFO). 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 April 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $692 (Kiwi.com) |
One-way from | $494 (Kiwi.com) |
Popular in | April |
Cheapest in | May |
Average price | $1,468 |
Good round-trip deal | $1,281 or less |
Good one-way deal | $558 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Kansai Intl to San Francisco 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 April 16, 2026.
Use the filters below to find and compare flights from Osaka Kansai Intl Airport to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OsakaSan Francisco
KIX - SFO
KIXSFO
Osaka Kansai Intl
Wed 9/2
10:30 am-3:20 pm
1 stop20h 50m
San Francisco
Sat 9/5
11:50 pm-9:35 pm
1 stop29h 45m
$931
OsakaSan Francisco
KIX - SFO
KIXSFO
Osaka Kansai Intl
Wed 6/3
10:30 am-3:20 pm
1 stop20h 50m
San Francisco
Sat 6/20
11:50 pm-9:35 pm
1 stop29h 45m
$1,024
OsakaSan Francisco
KIX - SFO
KIXSFO
Osaka Kansai Intl
Wed 6/3
10:30 am-3:20 pm
1 stop20h 50m
San Francisco
Fri 6/19
11:50 pm-9:00 am
1 stop17h 10m
$1,024
OsakaSan Francisco
KIX - SFO
KIXSFO
Osaka Kansai Intl
Fri 6/5
12:15 am-3:20 pm
1 stop31h 05m
San Francisco
Wed 6/17
11:50 pm-9:00 am
1 stop17h 10m
$1,024
OsakaSan Francisco
KIX - SFO
KIXSFO
Osaka Kansai Intl
Sun 5/10
9:45 am-10:40 pm
1 stop28h 55m
San Francisco
Sun 5/17
1:00 pm-2:50 pm
2 stops33h 50m
$1,059
OsakaSan Francisco
KIX - SFO
KIXSFO
Osaka Kansai Intl
Mon 5/25
7:55 pm-3:20 pm
3 stops35h 25m
San Francisco
Mon 6/1
6:45 pm-10:40 pm
2 stops35h 55m
$1,122
Quickest round-trip
OsakaSan Francisco
KIX - SFO
KIXSFO
Osaka Kansai Intl
Sun 7/26
7:05 pm-8:30 pm
1 stop17h 25m
San Francisco
Sun 8/23
1:05 am-12:00 pm
1 stop18h 55m
$1,176
OsakaSan Francisco
KIX - SFO
KIXSFO
Osaka Kansai Intl
Sat 7/25
7:05 pm-8:30 pm
1 stop17h 25m
San Francisco
Thu 8/27
1:05 am-12:50 pm
1 stop19h 45m
$1,176
OsakaSan Francisco
KIX - SFO
KIXSFO
Osaka Kansai Intl
Mon 6/22
7:05 pm-7:22 am
2 stops28h 17m
San Francisco
Thu 6/25
1:05 am-12:50 pm
1 stop19h 45m
$1,287
OsakaSan Francisco
KIX - SFO
KIXSFO
Osaka Kansai Intl
Sat 7/25
7:05 pm-8:30 pm
1 stop17h 25m
San Francisco
Tue 8/25
8:59 pm-12:00 pm
2 stops23h 01m
$1,313
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Kansai Intl to San Francisco
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 Kansai Intl to San Francisco in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Osaka Kansai Intl Airport-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Osaka Kansai Intl Airport-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Osaka Kansai Intl Airport-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Osaka Kansai Intl Airport-San Francisco 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 Osaka Kansai Intl Airport-San Francisco 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 Kansai Intl to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Kansai Intl with our price prediction graph.
KIX-SFO
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 Osaka Kansai Intl Airport to San Francisco
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What is the cheapest time of day to fly from KIX to SFO?
Find hourly flight availability from Kansai Intl to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 16, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Osaka Kansai Intl Airport to San Francisco as you normally would.
How much does it cost to fly round-trip from Osaka Kansai Intl Airport to San Francisco?
How often are flights from Osaka to San Francisco delayed?
About 12% of weekly flights between Osaka and San Francisco have experienced delays in the past year, with the average delay time being 194 minutes.
What is the most punctual flight time for Osaka to San Francisco flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Osaka to San Francisco flights?
Over the last year, United Airlines have had the lowest number of delays on this route, with just 12% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Kansai Intl to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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