Flights
Hotels
From
To
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Flights
Hotels
Round-trip
One-way
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Did you mean flights from Ulsan to San Francisco?

Cheap Flights from San Francisco to Ulsan, KR, South Korea - SFO to USN Last modified: Jul 28, 2016 2:32 AM

Popular flights from San Francisco to Ulsan Last modified: Jul 28, 2016 2:32 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

American
SFOUSN
Sun 10/30
2 stops
USNSFO
Mon 11/7
2 stops
$873
Select
Asiana
SFOUSN
Mon 10/31
1 stop
USNSFO
Mon 11/7
1 stop
$927
Select
Korean
SFOUSN
Tue 10/18
1 stop
USNSFO
Wed 11/2
1 stop
$927
Select
United
SFOUSN
Sun 10/30
2 stops
USNSFO
Mon 11/7
2 stops
$975
Select
United
SFOUSN
Mon 10/31
2 stops
USNSFO
Mon 11/7
2 stops
$975
Select

How Much Does it Cost to Fly from San Francisco to Ulsan (SFO to USN)?

We have collected flight cost data from across the web for travel from San Francisco to Ulsan, and have found the average flight price for this trip to be $1,072.

When Can I Buy the Cheapest Flight from San Francisco to Ulsan (SFO to USN)?

Airlines can adjust prices for plane tickets from San Francisco to Ulsan based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Airports for Your Route

These pages contain information about the major airports in San Francisco and Ulsan, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap International Flights from San Francisco - SFO

FlightsAirlineLowest Price
San Francisco to Seoul American, Alaska, JetBlue, Hawaiian, Korean, Asiana, Singapore, United, Virgin America $627
San Francisco to Busan American, Alaska, Hawaiian, Korean, Asiana, United $761
San Francisco to Fukuoka American, Alaska, Hawaiian, JAL, All Nippon, United $1,206
San Francisco to Osaka American, Alaska, Hawaiian, JAL, All Nippon, United $1,059
San Francisco to Taipei American, Mandarin, Alaska, JetBlue, EVA Air, China Airlines, Hawaiian, United $590
San Francisco to Hiroshima American, Alaska, Hawaiian, JAL, All Nippon, United $1,212
San Francisco to Guangzhou Sichuan, American, Alaska, JetBlue, Air China, China Southern, Hawaiian, Hainan, Xiamen, China Eastern, United, Virgin America, Shenzhen $468
San Francisco to Qingdao American, Alaska, Air China, China Southern, Hawaiian, Hainan, Xiamen, China Eastern, Shandong, United $620
San Francisco to Shenyang Sichuan, American, Alaska, Air China, China Southern, Hawaiian, Hainan, Xiamen, China Eastern, United $609
San Francisco to Okinawa American, Alaska, Hawaiian, JAL, All Nippon, United $1,092
San Francisco to Nagoya American, Alaska, Hawaiian, JAL, All Nippon, United $1,248
San Francisco to Dalian American, Alaska, Air China, China Southern, Hawaiian, Hainan, Xiamen, China Eastern, United $649
San Francisco to Singapore American, Alaska, JetBlue, Hawaiian, Singapore, United $649
San Francisco to Nanjing American, Air China, China Southern, Hawaiian, Hainan, Xiamen, China Eastern, Shandong, United $607
San Francisco to Wuhan Sichuan, American, Alaska, Air China, China Southern, Hawaiian, Hainan, Xiamen, China Eastern, Shandong, United, Shenzhen $488

Cheap International Flights to Ulsan - USN

FlightsAirlineLowest Price
San Jose to Tokyo American, Alaska, Hawaiian, JAL, All Nippon, United, Island Air $859
Sacramento to Seoul American, Alaska, Hawaiian, Korean, Asiana, United $1,014
Oakland to Seoul American, Alaska, JetBlue, Hawaiian, Korean, Asiana, United $725
San Jose to Seoul American, Alaska, JetBlue, Hawaiian, Korean, Asiana, United $709
Fresno to Seoul American, Alaska, Hawaiian, Korean, Asiana, United $1,089
Reno to Seoul American, Alaska, Hawaiian, Korean, Asiana, United $1,017
Sacramento to Tokyo American, Alaska, Hawaiian, JAL, All Nippon, United, Island Air $863
San Jose to Osaka American, Alaska, Hawaiian, JAL, All Nippon, United, Island Air $1,199
Oakland to Osaka American, Alaska, Hawaiian, JAL, All Nippon, United, Island Air $1,237
San Jose to Shanghai American, Alaska, Air China, China Southern, Hawaiian, Hainan, Xiamen, China Eastern, United $533
Sacramento to Osaka American, Alaska, Hawaiian, JAL, All Nippon, United $1,178
San Jose to Beijing American, Alaska, Air China, China Southern, Hawaiian, Hainan, China Eastern, United $518
Fresno to Tokyo American, Alaska, Hawaiian, JAL, All Nippon, United $1,075
Oakland to Tokyo American, Alaska, Hawaiian, JAL, All Nippon, United, Virgin America, Island Air $850
Sacramento to Beijing American, Alaska, Air China, China Southern, Hawaiian, Hainan, China Eastern, United $841
Cheap Flights from San Francisco to Ulsan, KR, South Korea, from $873 Round trip from SFO to USN