
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $698 (CrystalTravel) |
One-way from | $383 (Trip.com) |
Popular in | June |
Cheapest in | January |
Average price | $861 |
Good round-trip deal | $802 or less |
Good one-way deal | $479 or less |
Fly from
Fly to
Route
Depart
Return
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
Tue 9/15
11:45 pm-4:20 am
Nonstop12h 35m
Incheon Intl
Mon 9/21
4:50 pm-11:40 am
Nonstop10h 50m
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
Mon 8/24
11:55 pm-4:20 am
Nonstop12h 25m
Incheon Intl
Tue 9/1
11:30 am-6:30 am
Nonstop11h 00m
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
Wed 9/23
10:25 am-3:00 pm
Nonstop12h 35m
Incheon Intl
Mon 11/9
6:30 pm-11:39 am
1 stop34h 09m
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
Mon 5/18
12:00 pm-10:45 pm
3 stops42h 45m
Incheon Intl
Sat 5/30
7:45 am-9:05 am
3 stops65h 20m
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
Sat 8/22
6:00 am-4:50 pm
1 stop18h 50m
Incheon Intl
Thu 8/27
7:20 pm-10:02 pm
1 stop18h 42m
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
Thu 9/10
6:00 am-3:20 pm
1 stop17h 20m
Incheon Intl
Wed 9/23
7:20 pm-6:35 pm
1 stop15h 15m
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
Fri 8/21
10:50 pm-10:15 pm
2 stops31h 25m
Incheon Intl
Tue 8/25
8:25 am-2:52 pm
2 stops22h 27m
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
Tue 9/8
10:25 am-3:00 pm
Nonstop12h 35m
Incheon Intl
Fri 9/18
4:50 pm-11:40 am
Nonstop10h 50m
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
Sun 10/4
6:00 am-3:20 pm
1 stop17h 20m
Incheon Intl
Sat 10/17
4:00 pm-10:40 am
Nonstop10h 40m
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
Mon 7/6
7:23 pm-3:20 pm
1 stop27h 57m
Incheon Intl
Sat 8/29
7:40 pm-8:19 pm
1 stop16h 39m
| 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 Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
Booking 4 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 $1,361). 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 afternoon.
Travelers seeking maximum savings on their San Francisco to Incheon Intl Airport flight should consider departing on Wednesday afternoons 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 226 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, AIR PREMIA have had the lowest number of delays on this route, with just 12% of flights being delayed.
Crew
Comfort
Overall
Entertainment
Boarding
Food
Reviews
Chris,Mar 2025
SEA - ICN
Crew
Comfort
Overall
Entertainment
Boarding
Food
Reviews
Chris,Mar 2025
SEA - ICN
Crew
Comfort
Overall
Entertainment
Boarding
Food
Reviews
Chris,Mar 2025
SEA - ICN
Crew
Comfort
Overall
Entertainment
Boarding
Food
Reviews
Chris,Mar 2025
SEA - ICN
Crew
Comfort
Overall
Entertainment
Boarding
Food
Reviews
Chris,Mar 2025
SEA - ICN
Crew
Comfort
Overall
Entertainment
Boarding
Food
Reviews
Chris,Mar 2025
SEA - ICN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$219 | Average$643 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$603 | Average$790 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$630 | Average$640 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$640 | Average$890 | 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$758 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$672 | Average$807 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$796 | Average$1,115 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$812 | Average$1,207 | FlexibilityNo cancel fee | On-timeN/A |