
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 November 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $675 (Kiwi.com) |
One-way from | $538 (Kiwi.com) |
Popular in | April |
Cheapest in | May |
Average price | $1,452 |
Good round-trip deal | $854 or less |
Good one-way deal | $474 or less |
Fly from
Fly to
Route
Depart
Return
OsakaSan Francisco
KIX Osaka Kansai Intl - SFO San Francisco
KIXSFO
Osaka Kansai Intl
Fri 11/13
12:45 pm-6:45 pm
1 stop23h 00m
San Francisco
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
OsakaSan Francisco
KIX Osaka Kansai Intl - SFO San Francisco
KIXSFO
Osaka Kansai Intl
Sun 4/18
9:40 pm-2:15 pm
3 stops32h 35m
San Francisco
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
OsakaSan Francisco
KIX Osaka Kansai Intl - SFO San Francisco
KIXSFO
Osaka Kansai Intl
Fri 4/23
7:05 pm-7:55 pm
1 stop16h 50m
San Francisco
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
OsakaSan Francisco
KIX Osaka Kansai Intl - SFO San Francisco
KIXSFO
Osaka Kansai Intl
Sat 4/24
2:00 pm-7:55 pm
1 stop21h 55m
San Francisco
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
OsakaSan Francisco
KIX Osaka Kansai Intl - SFO San Francisco
KIXSFO
Osaka Kansai Intl
Mon 2/1
8:45 pm-9:03 am
2 stops29h 18m
San Francisco
Mon 2/8
6:08 pm-6:45 pm
2 stops31h 37m
OsakaSan Francisco
KIX Osaka Kansai Intl - SFO San Francisco
KIXSFO
Osaka Kansai Intl
Tue 2/2
8:45 pm-8:20 am
2 stops28h 35m
San Francisco
Tue 2/9
6:08 pm-6:45 pm
2 stops31h 37m
OsakaSan Francisco
KIX Osaka Kansai Intl - SFO San Francisco
KIXSFO
Osaka Kansai Intl
Mon 11/30
7:45 pm-2:30 pm
1 stop35h 45m
San Francisco
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
OsakaSan Francisco
KIX Osaka Kansai Intl - SFO San Francisco
KIXSFO
Osaka Kansai Intl
Mon 11/30
3:40 pm-5:00 pm
2 stops66h 20m
San Francisco
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
OsakaSan Francisco
KIX Osaka Kansai Intl - SFO San Francisco
KIXSFO
Osaka Kansai Intl
Tue 12/22
12:15 am-2:30 pm
1 stop31h 15m
San Francisco
Thu 1/7
11:00 pm-10:45 pm
1 stop30h 45m
OsakaSan Francisco
KIX Osaka Kansai Intl - SFO San Francisco
KIXSFO
Osaka Kansai Intl
Tue 1/12
8:45 pm-9:27 pm
2 stops17h 42m
San Francisco
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
Everything you need to know about your flight from Osaka Kansai Intl Airport to San Francisco
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.