Find Cheap Flights to Seoul

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights to Seoul

(Round-trip)
Depart: Fri Sep 8 2017 Return: Mon Sep 11 2017 Trip spans 4 days
China Eastern
China Eastern
SFO
ICN
33h 30m
1 stop
ICN
SFO
36h 40m
2 stops
Depart: Thu Nov 23 2017 Return: Tue Nov 28 2017 Trip spans 6 days
Major Airline
Major Airline
SFO
GMP
31h 05m
1 stop
GMP
SFO
16h 55m
1 stop
Depart: Thu Aug 31 2017 Return: Sat Sep 9 2017 Trip spans 10 days
Air China
Air China
SFO
ICN
33h 45m
1 stop
ICN
SFO
15h 15m
1 stop
Depart: Wed May 31 2017 Return: Thu Jun 8 2017 Trip spans 9 days
Jin Air
Jin Air
HNL
ICN
10h 00m
nonstop
ICN
HNL
9h 00m
nonstop
Depart: Wed Jul 5 2017 Return: Wed Jul 12 2017 Trip spans 8 days
Aeromexico
Aeromexico
ORD
ICN
24h 50m
2 stops
ICN
ORD
24h 30m
1 stop
Depart: Tue Sep 26 2017 Return: Tue Oct 31 2017 Trip spans 36 days
Air Canada
Air Canada
SJC
ICN
15h 45m
1 stop
ICN
SJC
16h 22m
1 stop
Depart: Fri Nov 17 2017 Return: Sat Nov 25 2017 Trip spans 9 days
XiamenAir
XiamenAir
SEA
ICN
38h 30m
2 stops
ICN
SEA
53h 30m
2 stops
Depart: Wed Sep 27 2017 Return: Sun Oct 8 2017 Trip spans 12 days
China Southern
China Southern
JFK
GMP
44h 45m
2 stops
GMP
JFK
29h 45m
2 stops
Depart: Sun Oct 29 2017 Return: Wed Nov 1 2017 Trip spans 4 days
China Eastern
China Eastern
SFO
ICN
37h 10m
1 stop
ICN
SFO
34h 55m
2 stops
Depart: Wed Nov 22 2017 Return: Thu Nov 30 2017 Trip spans 9 days
Singapore Airlines
Singapore Airlines
LAX
ICN
13h 30m
nonstop
ICN
LAX
11h 15m
nonstop
Depart: Wed Nov 22 2017 Return: Wed Nov 29 2017 Trip spans 8 days
Turkish Airlines
Turkish Airlines
ORD
ICN
30h 05m
1 stop
ICN
ORD
32h 10m
1 stop
Depart: Thu Nov 16 2017 Return: Sun Nov 19 2017 Trip spans 4 days
China Eastern
China Eastern
SFO
ICN
32h 35m
2 stops
ICN
SFO
36h 00m
1 stop
Depart: Wed Oct 11 2017 Return: Sun Oct 22 2017 Trip spans 12 days
Asiana Airlines
Asiana Airlines
HNL
ICN
10h 25m
nonstop
ICN
HNL
8h 45m
nonstop
Depart: Sat Aug 26 2017 Return: Tue Sep 19 2017 Trip spans 25 days
American Airlines
American Airlines
ONT
ICN
22h 16m
1 stop
ICN
ONT
21h 43m
1 stop
Depart: Thu Jun 1 2017 Return: Fri Jun 30 2017 Trip spans 30 days
Hawaiian Airlines
Hawaiian Airlines
HNL
ICN
10h 20m
nonstop
ICN
HNL
8h 45m
nonstop
Depart: Thu Jul 6 2017 Return: Sun Jul 23 2017 Trip spans 18 days
United
United
PDX
ICN
15h 07m
1 stop
ICN
PDX
21h 18m
1 stop
Depart: Tue Jul 11 2017 Return: Wed Jul 12 2017 Trip spans 2 days
Korean Air
Korean Air
HNL
ICN
9h 25m
nonstop
ICN
HNL
8h 50m
nonstop
Depart: Mon Aug 28 2017 Return: Thu Sep 7 2017 Trip spans 11 days
China Eastern
China Eastern
SFO
ICN
31h 55m
1 stop
ICN
SFO
16h 35m
1 stop
Depart: Wed Oct 11 2017 Return: Sat Oct 28 2017 Trip spans 18 days
Major Airline
Major Airline
SFO
GMP
26h 40m
1 stop
GMP
SFO
21h 10m
1 stop
Depart: Sun Nov 5 2017 Return: Mon Nov 13 2017 Trip spans 9 days
China Eastern
China Eastern
SFO
ICN
30h 55m
1 stop
ICN
SFO
37h 35m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

San Francisco
$359
New York
$700
Portland
$862
Seattle
$633
Chicago
$607
Honolulu
$593
Los Angeles
$744
Ontario
$815
San Jose
$613
Destination

Seoul
only $359
only $368
Airlines Airline reviews

39 travelers who booked a flight from San Francisco to Seoul rated their chosen airlines with an average of 8.5.

Overall
8.8
Boarding
8.9
Crew
8.7
Comfort
8.4
Food
7.9
Entertainment
8.2