$505+ 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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
KIX — SFO
Aug 7 — Aug 141
Round-trip
1 adult, Economy
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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
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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 Kansai Intl to San Francisco
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Last-minute
One-way
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 July 8, 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 July 8, 2026.
This China Eastern deal was found by Cheapflights users on 7/6. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/251:10 pm
KIX
- SFO
1 stop36h 50m
China Eastern
Mon 11/212:00 pm
SFO
- KIX
1 stop32h 20m
China Eastern
Deal found 7/6![China Eastern logo]()
$793
This Kiwi.com deal was found by Cheapflights users on 7/4. 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 8/247:35 am
KIX
- SFO
2 stops40h 07m
Multiple Airlines
Sun 8/305:00 pm
SFO
- KIX
1 stop24h 20m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$870
This Justfly.com deal was found by Cheapflights users on 7/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/252:20 pm
KIX
- SFO
1 stop35h 40m
China Eastern
Sat 10/311:00 pm
SFO
- KIX
1 stop32h 20m
China Eastern
Deal found 7/6![China Eastern logo]()
$888
This Kiwi.com deal was found by Cheapflights users on 7/4. 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 8/247:35 am
KIX
- SFO
2 stops40h 07m
Multiple Airlines
Mon 8/315:00 pm
SFO
- KIX
1 stop24h 20m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$889
This China Eastern deal was found by Cheapflights users on 7/6. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/252:20 pm
KIX
- SFO
1 stop35h 40m
China Eastern
Thu 10/291:00 pm
SFO
- KIX
1 stop32h 20m
China Eastern
Deal found 7/6![China Eastern logo]()
$910
This Kiwi.com deal was found by Cheapflights users on 7/6. 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 10/278:30 pm
KIX
- SFO
1 stop34h 05m
Multiple Airlines
Mon 11/22:30 pm
SFO
- KIX
1 stop33h 20m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$935
This Kiwi.com deal was found by Cheapflights users on 7/6. 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 10/278:30 pm
KIX
- SFO
1 stop34h 05m
Multiple Airlines
Sat 10/313:30 pm
SFO
- KIX
1 stop34h 20m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$938
This Kiwi.com deal was found by Cheapflights users on 7/6. 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.
Mon 10/267:35 am
KIX
- SFO
1 stop23h 00m
Multiple Airlines
Sat 10/313:30 pm
SFO
- KIX
1 stop34h 20m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$943
This Kiwi.com deal was found by Cheapflights users on 7/6. 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.
Mon 10/267:35 am
KIX
- SFO
1 stop23h 00m
Multiple Airlines
Sun 11/12:30 pm
SFO
- KIX
1 stop25h 45m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$948
This Kiwi.com deal was found by Cheapflights users on 7/4. 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 8/269:00 pm
KIX
- SFO
2 stops39h 23m
Multiple Airlines
Sun 8/305:00 pm
SFO
- KIX
1 stop24h 20m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$954
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 10/88:05 pm
KIX
- SFO
1 stop34h 40m
Multiple Airlines
Wed 10/141:10 am
SFO
- KIX
1 stop27h 40m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$956
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 July 8, 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 July 8, 2026.
This Philippine Airlines deal was found by Cheapflights users on 7/4. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2410:25 am
KIX
- SFO
1 stop26h 20m
Philippine Airlines
Thu 1/712:30 am
SFO
- KIX
1 stop38h 50m
Philippine Airlines
Deal found 7/4![Philippine Airlines logo]()
$1,180
This Cathay Pacific deal was found by Cheapflights users on 7/6. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2710:00 am
KIX
- SFO
1 stop28h 15m
Cathay Pacific
Sat 10/3111:55 pm
SFO
- KIX
2 stops23h 00m
Cathay Pacific
Deal found 7/6![Cathay Pacific logo]()
$1,281
This United Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/236:35 pm
KIX
- SFO
Nonstop10h 15m
United Airlines
Thu 1/711:25 am
SFO
- KIX
Nonstop12h 20m
United Airlines
Deal found 7/8![United Airlines logo]()
$1,301
This Qatar Airways deal was found by Cheapflights users on 7/6. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:55 pm
KIX
- SFO
2 stops59h 27m
Qatar Airways
Fri 10/303:21 pm
SFO
- KIX
2 stops33h 04m
Qatar Airways
Deal found 7/6![Qatar Airways logo]()
$1,578
This Booking.com deal was found by Cheapflights users on 7/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:25 pm
KIX
- SFO
1 stop23h 35m
Multiple Airlines
Fri 8/74:30 pm
SFO
- KIX
2 stops27h 45m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$1,712
This Philippine Airlines deal was found by Cheapflights users on 7/4. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/233:15 pm
KIX
- SFO
1 stop21h 30m
Philippine Airlines
Tue 1/512:30 am
SFO
- KIX
1 stop38h 50m
Philippine Airlines
Deal found 7/4![Philippine Airlines logo]()
$1,211
This Cathay Pacific deal was found by Cheapflights users on 7/6. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/244:15 pm
KIX
- SFO
2 stops22h 25m
Cathay Pacific
Mon 11/210:55 pm
SFO
- KIX
2 stops23h 00m
Cathay Pacific
Deal found 7/6![Cathay Pacific logo]()
$1,297
This Philippine Airlines deal was found by Cheapflights users on 7/7. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2310:05 am
KIX
- SFO
1 stop26h 40m
Philippine Airlines
Thu 1/710:40 pm
SFO
- KIX
1 stop27h 30m
Philippine Airlines
Deal found 7/7![Philippine Airlines logo]()
$1,212
This Cathay Pacific deal was found by Cheapflights users on 7/6. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/254:15 pm
KIX
- SFO
2 stops22h 00m
Cathay Pacific
Mon 11/210:55 pm
SFO
- KIX
2 stops23h 00m
Cathay Pacific
Deal found 7/6![Cathay Pacific logo]()
$1,297
This United Airlines deal was found by Cheapflights users on 7/7. 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.
Thu 10/84:55 pm
KIX
- SFO
Nonstop10h 05m
United Airlines
Thu 10/1510:45 am
SFO
- KIX
Nonstop12h 05m
United Airlines
Deal found 7/7![United Airlines logo]()
$1,433
This Cathay Pacific deal was found by Cheapflights users on 7/6. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:15 pm
KIX
- SFO
2 stops22h 25m
Cathay Pacific
Sat 10/3112:25 pm
SFO
- KIX
2 stops34h 30m
Cathay Pacific
Deal found 7/6![Cathay Pacific logo]()
$1,299
This Qatar Airways deal was found by Cheapflights users on 7/7. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:55 pm
KIX
- SFO
2 stops41h 38m
Qatar Airways
Tue 8/1111:45 am
SFO
- KIX
2 stops37h 40m
Qatar Airways
Deal found 7/7![Qatar Airways logo]()
$1,785
Last-minute flights from Kansai Intl to San FranciscoDiscover last-minute flight deals from Kansai Intl to San Francisco. Data last updated July 8, 2026 and is based on user searches.
Discover last-minute flight deals from Kansai Intl to San Francisco. Data last updated July 8, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/239:00 pm
KIX
- SFO
2 stops50h 42m
Multiple Airlines
Sat 8/293:30 pm
SFO
- KIX
1 stop26h 35m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$968
This Kiwi.com deal was found by Cheapflights users on 7/4. 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 8/247:35 am
KIX
- SFO
2 stops40h 07m
Multiple Airlines
Sun 8/305:00 pm
SFO
- KIX
1 stop24h 20m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$870
This Kiwi.com deal was found by Cheapflights users on 7/4. 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 8/247:35 am
KIX
- SFO
2 stops40h 07m
Multiple Airlines
Mon 8/315:00 pm
SFO
- KIX
1 stop24h 20m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$889
This Kiwi.com deal was found by Cheapflights users on 7/7. 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.
Tue 8/257:35 am
KIX
- SFO
2 stops28h 48m
Multiple Airlines
Mon 8/315:00 pm
SFO
- KIX
1 stop32h 00m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$964
This Kiwi.com deal was found by Cheapflights users on 7/4. 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 8/269:00 pm
KIX
- SFO
2 stops39h 23m
Multiple Airlines
Sun 8/305:00 pm
SFO
- KIX
1 stop24h 20m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$954
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 July 8, 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 July 8, 2026.
This Trip.com deal was found by Cheapflights users on 7/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/207:35 am
KIX
- SFO
1 stop23h 00m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$505
This Kiwi.com deal was found by Cheapflights users on 7/7. 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.
Fri 12/47:50 pm
KIX
- SFO
1 stop33h 40m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$521
This Kiwi.com deal was found by Cheapflights users on 7/7. 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.
Sat 11/77:50 pm
KIX
- SFO
1 stop33h 40m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$522
This Trip.com deal was found by Cheapflights users on 7/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:35 am
KIX
- SFO
1 stop23h 00m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$523
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 8/319:00 pm
KIX
- SFO
2 stops39h 40m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$527
This oojo deal was found by Cheapflights users on 7/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:30 pm
KIX
- SFO
1 stop34h 45m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$586
This Cheapflightsfares deal was found by Cheapflights users on 7/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/263:15 pm
KIX
- SFO
1 stop21h 55m
Philippine Airlines
Deal found 7/8![Philippine Airlines logo]()
$587
This oojo deal was found by Cheapflights users on 7/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:35 am
KIX
- SFO
1 stop18h 40m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$588
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 July 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $793 (China Eastern) |
One-way from | $505 (Trip.com) |
Popular in | April |
Cheapest in | May |
Average price | $1,095 |
Good round-trip deal | $1,798 or less |
Good one-way deal | $1,131 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 July 8, 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
Thu 12/24
10:25 am-7:45 pm
1 stop26h 20m
San Francisco
Thu 1/7
12:30 am-8:20 am
1 stop38h 50m
$1,180
OsakaSan Francisco
KIX - SFO
KIXSFO
Osaka Kansai Intl
Wed 12/23
3:15 pm-7:45 pm
1 stop21h 30m
San Francisco
Tue 1/5
12:30 am-8:20 am
1 stop38h 50m
$1,211
OsakaSan Francisco
KIX - SFO
KIXSFO
Osaka Kansai Intl
Wed 12/23
10:05 am-7:45 pm
1 stop26h 40m
San Francisco
Thu 1/7
10:40 pm-7:10 pm
1 stop27h 30m
$1,212
OsakaSan Francisco
KIX - SFO
KIXSFO
Osaka Kansai Intl
Tue 10/27
10:00 am-10:15 pm
1 stop28h 15m
San Francisco
Sat 10/31
11:55 pm-2:55 pm
2 stops23h 00m
$1,281
OsakaSan Francisco
KIX - SFO
KIXSFO
Osaka Kansai Intl
Sat 10/24
4:15 pm-10:40 pm
2 stops22h 25m
San Francisco
Mon 11/2
10:55 pm-2:55 pm
2 stops23h 00m
$1,297
OsakaSan Francisco
KIX - SFO
KIXSFO
Osaka Kansai Intl
Sun 10/25
4:15 pm-10:15 pm
2 stops22h 00m
San Francisco
Mon 11/2
10:55 pm-2:55 pm
2 stops23h 00m
$1,297
OsakaSan Francisco
KIX - SFO
KIXSFO
Osaka Kansai Intl
Fri 10/23
4:15 pm-10:40 pm
2 stops22h 25m
San Francisco
Sat 10/31
12:25 pm-2:55 pm
2 stops34h 30m
$1,299
OsakaSan Francisco
KIX - SFO
KIXSFO
Osaka Kansai Intl
Wed 12/23
6:35 pm-11:50 am
Nonstop10h 15m
San Francisco
Thu 1/7
11:25 am-4:45 pm
Nonstop12h 20m
$1,301
Quickest round-trip
OsakaSan Francisco
KIX - SFO
KIXSFO
Osaka Kansai Intl
Thu 10/8
4:55 pm-11:00 am
Nonstop10h 05m
San Francisco
Thu 10/15
10:45 am-2:50 pm
Nonstop12h 05m
$1,433
OsakaSan Francisco
KIX - SFO
KIXSFO
Osaka Kansai Intl
Fri 10/23
6:55 pm-2:22 pm
2 stops59h 27m
San Francisco
Fri 10/30
3:21 pm-4:25 pm
2 stops33h 04m
$1,578
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 July.
| 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 |
- 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
Prices
Airlines
Delays
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 July 8, 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 11% of weekly flights between Osaka and San Francisco have experienced delays in the past year, with the average delay time being 205 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?
Friday 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 10% of flights being delayed.
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