Fly from
Fly to
Route
Depart
Return
Price
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
Wed 4/16
3:00 pm-7:50 pm
Nonstop12h 50m
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
Sun 11/24
11:40 am-5:40 pm
Nonstop13h 00m
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
Sun 2/2
11:30 pm-5:30 am
Nonstop13h 00m
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
Sun 12/8
3:30 pm-11:35 am
1 stop27h 05m
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
Mon 12/2
3:30 pm-10:50 pm
1 stop38h 20m
Los AngelesIncheon
LAX - ICN
LAXICN
Los Angeles
Sun 11/24
10:45 pm-12:20 pm
1 stop20h 35m
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
Fri 12/27
11:45 pm-5:40 am
Nonstop12h 55m
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
Mon 3/17
5:20 pm-4:15 pm
2 stops30h 55m
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
Thu 4/17
10:50 pm-6:40 am
1 stop39h 50m
Los AngelesIncheon
LAX - ICN
LAXICN
Los Angeles
Fri 11/29
10:00 pm-11:40 am
1 stop20h 40m
Currently, October is the cheapest month in which you can book a flight from USA to Incheon Intl Airport (average of $1,102). Flying from USA to Incheon Intl Airport in June is currently the most expensive (average of $1,708). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from USA to Incheon Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
The most flights from US0 to ICN are scheduled on a Monday (19 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (19 on average).
In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.
If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).