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Amazing ICN to SFO Flight Deals

The cheapest flights to San Francisco Intl. found within the past 7 days were $605 round trip and $491 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for ICN to SFO

Carrier Flight Depart ICN Arrive SFO Sun
10/25
Mon
10/26
Tue
10/27
Wed
10/28
Thu
10/29
Fri
10/30
Sat
10/31
Stops
KE 25 08:20 pm 02:55 pm Check fare Check fare - Check fare Check fare Check fare - 0 stop(s)
OZ 212 08:40 pm 03:00 pm Check fare - Check fare Check fare - Check fare - 0 stop(s)
UA 892 05:00 pm 11:20 am - Check fare - Check fare - - Check fare 0 stop(s)

FAQs about flights from Incheon Intl. Airport (ICN) to San Francisco Intl. Airport (SFO)

Are there direct flights from Incheon Airport to San Francisco Airport?

Multiple airlines have direct flights from Seoul (ICN-Incheon Intl.) to San Francisco, CA (SFO-San Francisco Intl.). These include Korean Air and Asiana Airlines — check them out if you need to land at your destination with no fuss.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to San Francisco, CA (SFO-San Francisco Intl.), please visit our Customer Service Portal.

How long is the flight from Incheon Airport to San Francisco Airport?

The travel time from Seoul (ICN-Incheon Intl.) to San Francisco, CA (SFO-San Francisco Intl.) typically takes about 11 hours and 57 minutes. You'll have ample opportunity to catch up on some sleep on this long-haul flight, but make sure you take your trusty neck pillow if you really want to be comfortable.

What is the flight distance from Incheon Airport to San Francisco Airport?

The flight distance from Seoul (ICN-Incheon Intl.) to San Francisco, CA (SFO-San Francisco Intl.) is 5,965 mi. Aside from filling your device with more entertainment, it'll be wise to pack some noise-canceling headphones and a warm jacket too.

What airlines fly from Incheon Airport to San Francisco Airport?

You'll find a number of airlines with direct flights between Incheon and San Francisco. Korean Air (KE) is one of the most popular. This carrier operates about 42 flights each month. It's a good idea to also look into the deals available through Asiana Airlines (OZ). Another popular airline, it operates 28 flights each month on the Incheon to San Francisco route. Compare the two to score the best fare.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

Incheon Intl. to San Francisco Intl. Flight FAQ

Traveling FromIncheon Intl.
Traveling ToSan Francisco Intl.
Shortest Flight Time10 hours 20 mins
Earliest Departure Time5:00PM KST
Latest Departure Time5:00PM KST
Lowest Flight Price$605

Seoul to San Francisco Carriers and Route Information

Flight path for flights from Incheon International Airport to San Francisco International Airport


Distance:
5,677.00 miles


Airlines & Aircraft Used on ICN to SFO Flight Routes


Airline Carrier
Aircraft
Korean Air
Boeing 737-300 pax
Korean Air
Boeing 737-500 pax
Korean Air
Canadair Regional Jet 900
United Airlines
Airbus A320-100/200
United Airlines
McDonnell Douglas MD82
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.