$500+ 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
KIX — SFO
Jun 5 — Jun 121
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 May 6, 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 May 6, 2026.
This Gotogate deal was found by Cheapflights users on 5/2. 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 10/129:30 am
KIX
- SFO
1 stop15h 35m
China Eastern
Mon 10/261:00 pm
SFO
- KIX
1 stop32h 20m
China Eastern
Deal found 5/2![China Eastern logo]()
$847
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Tue 6/167:20 pm
KIX
- SFO
1 stop35h 25m
Multiple Airlines
Tue 7/285:15 pm
SFO
- KIX
1 stop24h 50m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$969
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Mon 6/157:45 am
KIX
- SFO
1 stop23h 00m
Multiple Airlines
Sun 7/265:15 pm
SFO
- KIX
1 stop24h 50m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$973
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Thu 6/187:45 am
KIX
- SFO
1 stop23h 00m
Multiple Airlines
Mon 7/275:15 pm
SFO
- KIX
1 stop24h 50m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$978
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Thu 6/187:45 am
KIX
- SFO
1 stop23h 00m
Multiple Airlines
Wed 7/295:15 pm
SFO
- KIX
1 stop24h 50m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$983
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 10/107:20 pm
KIX
- SFO
1 stop35h 25m
Multiple Airlines
Thu 10/154:45 pm
SFO
- KIX
1 stop25h 20m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$985
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 9/197:20 pm
KIX
- SFO
1 stop35h 55m
Multiple Airlines
Sun 9/275:15 pm
SFO
- KIX
1 stop36h 45m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$986
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Mon 6/157:45 am
KIX
- SFO
1 stop23h 00m
Multiple Airlines
Thu 7/305:15 pm
SFO
- KIX
1 stop24h 50m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$1,010
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Thu 6/187:45 am
KIX
- SFO
1 stop23h 00m
Multiple Airlines
Thu 7/305:15 pm
SFO
- KIX
1 stop24h 50m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$1,014
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 7/147:45 am
KIX
- SFO
1 stop23h 30m
Multiple Airlines
Tue 8/45:15 pm
SFO
- KIX
1 stop24h 50m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$1,015
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 7/147:45 am
KIX
- SFO
1 stop23h 30m
Multiple Airlines
Sun 8/25:15 pm
SFO
- KIX
1 stop36h 45m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$1,019
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 7/147:45 am
KIX
- SFO
1 stop23h 30m
Multiple Airlines
Wed 7/295:15 pm
SFO
- KIX
1 stop24h 50m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$1,020
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 May 6, 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 May 6, 2026.
This China Airlines deal was found by Cheapflights users on 5/2. 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 6/61:10 pm
KIX
- SFO
1 stop22h 45m
China Airlines
Sat 6/201:05 am
SFO
- KIX
1 stop19h 45m
China Airlines
Deal found 5/2![China Airlines logo]()
$1,249
This Mytrip deal was found by Cheapflights users on 5/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1912:15 am
KIX
- SFO
3 stops35h 40m
Multiple Airlines
Fri 6/261:05 am
SFO
- KIX
2 stops27h 30m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,440
This Cathay Pacific deal was found by Cheapflights users on 5/2. 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 10/124:15 pm
KIX
- SFO
2 stops22h 25m
Cathay Pacific
Mon 10/2612:25 pm
SFO
- KIX
2 stops34h 30m
Cathay Pacific
Deal found 5/2![Cathay Pacific logo]()
$1,563
This United Airlines deal was found by Cheapflights users on 5/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/144:55 pm
KIX
- SFO
Nonstop10h 10m
United Airlines
Thu 7/2311:10 am
SFO
- KIX
Nonstop11h 40m
United Airlines
Deal found 5/4![United Airlines logo]()
$1,909
This oojo deal was found by Cheapflights users on 5/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/102:00 pm
KIX
- SFO
1 stop21h 55m
China Airlines
Wed 6/244:58 pm
SFO
- KIX
2 stops27h 02m
China Airlines
Deal found 5/3![China Airlines logo]()
$1,315
This United Airlines deal was found by Cheapflights users on 5/5. 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.
Fri 8/284:55 pm
KIX
- SFO
Nonstop10h 10m
United Airlines
Mon 8/3111:10 am
SFO
- KIX
Nonstop11h 40m
United Airlines
Deal found 5/5![United Airlines logo]()
$2,047
This United Airlines deal was found by Cheapflights users on 5/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/104:55 pm
KIX
- SFO
Nonstop10h 10m
United Airlines
Wed 6/2411:10 am
SFO
- KIX
Nonstop11h 40m
United Airlines
Deal found 5/3![United Airlines logo]()
$2,052
Last-minute flights from Kansai Intl to San FranciscoDiscover last-minute flight deals from Kansai Intl to San Francisco. Data last updated May 6, 2026 and is based on user searches.
Discover last-minute flight deals from Kansai Intl to San Francisco. Data last updated May 6, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Mon 6/157:45 am
KIX
- SFO
1 stop23h 00m
Multiple Airlines
Sun 7/265:15 pm
SFO
- KIX
1 stop24h 50m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$973
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Mon 6/157:45 am
KIX
- SFO
1 stop23h 00m
Multiple Airlines
Thu 7/305:15 pm
SFO
- KIX
1 stop24h 50m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$1,010
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Tue 6/167:20 pm
KIX
- SFO
1 stop35h 25m
Multiple Airlines
Tue 7/285:15 pm
SFO
- KIX
1 stop24h 50m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$969
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Tue 6/167:45 am
KIX
- SFO
1 stop23h 00m
Multiple Airlines
Fri 7/315:15 pm
SFO
- KIX
1 stop24h 50m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$1,028
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Tue 6/161:50 pm
KIX
- SFO
2 stops16h 55m
Multiple Airlines
Wed 7/295:15 pm
SFO
- KIX
1 stop24h 50m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$1,053
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Wed 6/1710:10 am
KIX
- SFO
2 stops20h 35m
Multiple Airlines
Tue 7/285:15 pm
SFO
- KIX
1 stop24h 50m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$1,033
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Thu 6/187:45 am
KIX
- SFO
1 stop23h 00m
Multiple Airlines
Mon 7/275:15 pm
SFO
- KIX
1 stop24h 50m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$978
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Thu 6/187:45 am
KIX
- SFO
1 stop23h 00m
Multiple Airlines
Wed 7/295:15 pm
SFO
- KIX
1 stop24h 50m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$983
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Thu 6/187:45 am
KIX
- SFO
1 stop23h 00m
Multiple Airlines
Thu 7/305:15 pm
SFO
- KIX
1 stop24h 50m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$1,014
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Thu 6/1810:10 am
KIX
- SFO
2 stops20h 35m
Multiple Airlines
Sun 7/265:15 pm
SFO
- KIX
1 stop24h 50m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$1,022
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Thu 6/187:45 am
KIX
- SFO
1 stop23h 00m
Multiple Airlines
Fri 7/315:15 pm
SFO
- KIX
1 stop24h 50m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$1,032
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 May 6, 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 May 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
Tue 9/2210:10 am
KIX
- SFO
2 stops21h 05m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$500
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 8/2910:10 am
KIX
- SFO
2 stops21h 05m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$501
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:10 am
KIX
- SFO
2 stops20h 35m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$504
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 8/2510:10 am
KIX
- SFO
2 stops21h 05m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$505
This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
Tue 5/267:45 am
KIX
- SFO
2 stops40h 13m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$514
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 8/2410:10 am
KIX
- SFO
2 stops21h 05m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$520
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 6/19:00 pm
KIX
- SFO
3 stops42h 56m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$521
This Trip.com deal was found by Cheapflights users on 5/2. 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.
Wed 8/197:35 am
KIX
- SFO
1 stop23h 40m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$523
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 5/259:00 pm
KIX
- SFO
3 stops50h 27m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$526
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 5/277:45 am
KIX
- SFO
1 stop23h 00m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$529
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 May 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $847 (Gotogate) |
One-way from | $500 (Kiwi.com) |
Popular in | April |
Cheapest in | May |
Average price | $835 |
Good round-trip deal | $1,456 or less |
Good one-way deal | $560 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 May 6, 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
Sat 6/6
1:10 pm-7:55 pm
1 stop22h 45m
San Francisco
Sat 6/20
1:05 am-12:50 pm
1 stop19h 45m
$1,249
OsakaSan Francisco
KIX - SFO
KIXSFO
Osaka Kansai Intl
Wed 6/10
2:00 pm-7:55 pm
1 stop21h 55m
San Francisco
Wed 6/24
4:58 pm-12:00 pm
2 stops27h 02m
$1,315
OsakaSan Francisco
KIX - SFO
KIXSFO
Osaka Kansai Intl
Fri 6/19
12:15 am-7:55 pm
3 stops35h 40m
San Francisco
Fri 6/26
1:05 am-8:35 pm
2 stops27h 30m
$1,440
OsakaSan Francisco
KIX - SFO
KIXSFO
Osaka Kansai Intl
Mon 10/12
4:15 pm-10:40 pm
2 stops22h 25m
San Francisco
Mon 10/26
12:25 pm-2:55 pm
2 stops34h 30m
$1,563
Quickest round-trip
OsakaSan Francisco
KIX - SFO
KIXSFO
Osaka Kansai Intl
Tue 7/14
4:55 pm-11:05 am
Nonstop10h 10m
San Francisco
Thu 7/23
11:10 am-2:50 pm
Nonstop11h 40m
$1,909
OsakaSan Francisco
KIX - SFO
KIXSFO
Osaka Kansai Intl
Fri 8/28
4:55 pm-11:05 am
Nonstop10h 10m
San Francisco
Mon 8/31
11:10 am-2:50 pm
Nonstop11h 40m
$2,047
OsakaSan Francisco
KIX - SFO
KIXSFO
Osaka Kansai Intl
Wed 6/10
4:55 pm-11:05 am
Nonstop10h 10m
San Francisco
Wed 6/24
11:10 am-2:50 pm
Nonstop11h 40m
$2,052
Cheapest one-way
OsakaSan Francisco
KIX - SFO
KIXSFO
Osaka Kansai Intl
Fri 10/2
1:10 pm-7:55 pm
1 stop22h 45m
$632
OsakaSan Francisco
KIX - SFO
KIXSFO
Osaka Kansai Intl
Wed 7/15
7:45 am-3:15 pm
1 stop23h 30m
$652
Quickest one-way
OsakaSan Francisco
KIX - SFO
KIXSFO
Osaka Kansai Intl
Tue 10/20
7:05 pm-11:44 pm
2 stops20h 39m
$683
Showing 1-10 of 15 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 May.
| 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
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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 May 6, 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 190 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.
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated May 6, 2026.
Get a feel of what it's like to fly with Asiana Airlines from Osaka Kansai Intl Airport to San Francisco by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Boarding
8.3
Food
8.0
Overall
8.1
Entertainment
7.6
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
NRT - ICN
Crew
8.5
Boarding
8.3
Food
8.0
Overall
8.1
Entertainment
7.6
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
NRT - ICN
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.
Traveling to a place near San Francisco?
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Santa Cruz
Santa Clara
Fairfield
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Watsonville
San Ramon
Emeryville
Vacaville
Roseville
San Carlos
Redwood City
Sunnyvale
Turlock
San Lorenzo
Davis
Manteca
Union City
Elk Grove
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Kansai Intl and San Francisco flights
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Top airline flying from Kansai Intl to San Francisco
Discover the top airline that operate flights from Kansai Intl to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$800 | Average$898 | FlexibilityNo cancel fee | On-time76% |