
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $771 (KAYAK) |
One-way from | $444 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $1,375 |
Good round-trip deal | $827 or less |
Good one-way deal | $542 or less |
Fly from
Fly to
Route
Depart
Return
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
Mon 7/6
11:55 pm-4:20 am
Nonstop12h 25m
Incheon Intl
Wed 8/19
4:50 pm-12:00 pm
Nonstop11h 10m
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
Wed 8/19
1:10 pm-5:20 pm
Nonstop12h 10m
Incheon Intl
Wed 9/23
7:00 pm-9:36 am
1 stop30h 36m
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
Mon 7/20
11:55 pm-4:20 am
Nonstop12h 25m
Incheon Intl
Tue 7/28
4:50 pm-12:00 pm
Nonstop11h 10m
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
Wed 7/8
1:10 pm-5:20 pm
Nonstop12h 10m
Incheon Intl
Tue 7/14
4:40 pm-8:16 pm
1 stop19h 36m
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
Sun 6/21
9:06 pm-4:40 pm
1 stop27h 34m
Incheon Intl
Sun 7/5
4:40 pm-12:06 am
1 stop23h 26m
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
Sun 6/21
9:06 pm-4:40 pm
1 stop27h 34m
Incheon Intl
Mon 6/29
4:40 pm-12:06 am
1 stop23h 26m
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
Mon 7/20
5:55 am-4:50 pm
1 stop18h 55m
Incheon Intl
Tue 7/28
4:40 pm-11:59 pm
1 stop23h 19m
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
Fri 8/14
6:00 am-3:20 pm
1 stop17h 20m
Incheon Intl
Sat 8/22
2:30 pm-10:15 pm
1 stop23h 45m
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
Fri 7/10
5:50 am-3:20 pm
1 stop17h 30m
Incheon Intl
Fri 7/24
7:40 pm-8:21 am
1 stop28h 41m
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
Sun 7/12
1:10 pm-5:20 pm
Nonstop12h 10m
Incheon Intl
Wed 7/22
2:30 pm-10:59 pm
1 stop24h 29m
| 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 | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars |
Booking 64 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Incheon Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, January is the cheapest month in which you can book a flight from San Francisco to Incheon Intl Airport (average of $708). Flying from San Francisco to Incheon Intl Airport in June is currently the most expensive (average of $1,375). 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.
Unlike in the morning, when flights are generally more expensive, you can save up to 8% on flights from San Francisco to Incheon Intl Airport by exploring options for tickets in the evening.
Travelers seeking maximum savings on their San Francisco to Incheon Intl Airport flight should consider departing on Wednesday at noon when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
About 23% of weekly flights between San Francisco and Incheon have experienced delays in the past year, with the average delay time being 223 minutes.
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Monday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Asiana Airlines have had the lowest number of delays on this route, with just 10% of flights being delayed.
Crew
Food
Entertainment
Overall
Comfort
Boarding
Reviews
Chris,Mar 2025
SEA - ICN
Crew
Food
Entertainment
Overall
Comfort
Boarding
Reviews
Chris,Mar 2025
SEA - ICN
Crew
Food
Entertainment
Overall
Comfort
Boarding
Reviews
Chris,Mar 2025
SEA - ICN
Crew
Food
Entertainment
Overall
Comfort
Boarding
Reviews
Chris,Mar 2025
SEA - ICN
Crew
Food
Entertainment
Overall
Comfort
Boarding
Reviews
Chris,Mar 2025
SEA - ICN
Crew
Food
Entertainment
Overall
Comfort
Boarding
Reviews
Chris,Mar 2025
SEA - ICN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$219 | Average$649 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$606 | Average$816 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$630 | Average$640 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$640 | Average$919 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$642 | Average$676 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$651 | Average$848 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$660 | Average$762 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$672 | Average$814 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$796 | Average$1,115 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$812 | Average$1,140 | FlexibilityNo cancel fee | On-timeN/A |