Flights from Seoul to San Francisco, United States

Did you mean flights from San Francisco to Seoul?

Seoul to San Francisco Last modified: Jan 22, 2024 8:24 -05:00

We've scanned 115,678,683 round trip itineraries and found the cheapest flights to San Francisco. Air China & Philippine frequently offer the best deals to San Francisco flights, or select your preferred carrier below to see the cheapest days to fly.

Air China
SELSFO
Sat 3/2
1 stop
SFOSEL
Sat 3/9
1 stop
₩1,015,452
Philippine
SELSFO
Wed 1/31
1 stop
SFOSEL
Tue 2/6
1 stop
₩1,162,425
Multiple Airlines
SELSFO
Wed 5/1
2 stops
SFOSEL
Tue 5/14
2 stops
₩1,163,761
All Nippon
SELSFO
Fri 3/1
2 stops
SFOSEL
Mon 3/4
2 stops
₩1,226,559
Hawaiian
SELSFO
Fri 3/1
1 stop
SFOSEL
Tue 3/5
1 stop
₩1,263,970
Multiple Airlines
SELSFO
Wed 5/1
1 stop
SFOSEL
Tue 5/14
1 stop
₩1,305,390

How Much is a Flight from Seoul to San Francisco?

We have collected flight cost data from across the web for travel from Seoul to San Francisco, and have found the average flight price for this trip to be ₩1,242,592.

Where To Buy Cheap Flights from Seoul to San Francisco?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Seoul to San Francisco based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Seoul to San Francisco?

The chart below shows up-to-date information regarding how far in advance to book your flight from Seoul to San Francisco.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days ₩1,779,712 ₩1,297,373
7-14 days ₩1,696,873 ₩1,294,701
14-21 days ₩1,433,657 ₩1,246,600
21-30 days ₩1,428,313 ₩1,191,820
30-60 days ₩1,426,977 ₩1,191,820
60-90 days ₩1,426,977 ₩1,274,659
90+ days ₩1,513,824 ₩1,186,475

Cheapest Day To Fly from Seoul to San Francisco

We've examined 231,357,366 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Seoul to San Francisco is Sunday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
₩1,191,820₩1,191,820₩1,280,003₩1,246,600₩1,346,809 ₩1,191,820

Cheap Last Minute Flights from Seoul to San Francisco

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Seoul to San Francisco. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
7 8 9 10 11 12 13
₩1,297,373
14 15 16 17 18 19 20
₩1,297,373 ₩1,300,045
21 22 23 24 25 26 27
₩1,300,045 ₩1,246,600
28 29 30 31 1 2 3
₩1,246,600 ₩1,292,029
4 5 6 7 8 9 10
₩1,292,029 ₩1,358,835
11 12 13 14 15 16 17
₩1,358,835

Connecting Flights vs Direct Flights from Seoul to San Francisco

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Seoul to San Francisco is ₩1,227,895.

The average price for direct flights from Seoul to San Francisco is ₩1,540,547.

The chart below shows up to date information regarding non-stop flights from Seoul to San Francisco.

Weekly Direct Flights from Seoul to San Francisco - By Carrier
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
United 1 1 1 1 1 1 1 12:00 12:00

One Way Flights vs Round Trip Flights from Seoul to San Francisco

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Seoul to San Francisco. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Seoul to San Francisco is ₩939,293.

The average price for round trip flights from Seoul to San Francisco is ₩1,227,895.

Seoul to San Francisco Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is the flight from Seoul to San Francisco?
Answer: The average Seoul to San Francisco flight time is 10 hours and 30 minutes.
Question: How far is San Francisco from Seoul?
Answer: The distance from Seoul to San Francisco is 9,078 kilometers (5,641 miles).
Question: How common are direct flights from Seoul to San Francisco?
Answer: There are 7 direct flights from Seoul to San Francisco.
Question: What are the most popular Seoul airlines for direct flights from Seoul to San Francisco?
Answer: United Airlines provides 100% of the non-stop flights between Seoul and San Francisco.

Seoul to San Francisco Airports

These are the major commercial airports we're currently monitoring in Seoul and San Francisco. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap Flights from Seoul to San Francisco