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Cheap flights from San Francisco to Seoul from $559

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Seoul departing on 8/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Easily compare round-trip flights from San Francisco to Seoul

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Francisco to Seoul by changing tabs
EVA Air
Aug 8
SFO1:00 pmSan Francisco
31h 50m
1 stop
GMP12:50 pmSeoul Gimpo Intl
Sep 10
GMP7:00 pmSeoul Gimpo Intl
27h 30m
1 stop
SFO6:30 amSan Francisco
United Airlines
May 22
SFO11:40 pmSan Francisco
12h 40m
ICN4:20 amIncheon Intl
Jun 17
ICN4:50 pmIncheon Intl
11h 00m
SFO11:50 amSan Francisco
Cathay Pacific
Aug 8
SFO12:55 amSan Francisco
28h 20m
1 stop
ICN9:15 pmIncheon Intl
Aug 25
ICN10:10 amIncheon Intl
28h 35m
1 stop
SFO10:45 pmSan Francisco
Multiple Airlines
Aug 8
SFO6:05 pmSan Francisco
33h 35m
1 stop
ICN7:40 pmIncheon Intl
Sep 10
ICN1:20 pmIncheon Intl
17h 55m
1 stop
SFO3:15 pmSan Francisco
AIR PREMIA
May 24
SFO3:00 pmSan Francisco
12h 50m
ICN7:50 pmIncheon Intl
May 27
ICN5:30 pmIncheon Intl
11h 00m
SFO12:30 pmSan Francisco
Philippine Airlines
May 16
SFO11:50 pmSan Francisco
27h 35m
1 stop
ICN7:25 pmIncheon Intl
May 28
ICN8:10 amIncheon Intl
28h 40m
1 stop
SFO8:50 pmSan Francisco

Find the cheapest one-way flights from San Francisco to Seoul

If you're looking for one-way flights from San Francisco to Seoul, view some of our deals below provided by AIR PREMIA and WestJet
WestJet
Aug 9
SFO7:30 amSan Francisco
20h 10m
1 stop
ICN7:40 pmIncheon Intl
AIR PREMIA
Jul 22
SFO3:00 pmSan Francisco
12h 50m
ICN7:50 pmIncheon Intl
Multiple Airlines
Oct 15
SFO4:55 pmSan Francisco
47h 30m
2 stops
GMP8:25 amSeoul Gimpo Intl

Search last-minute flights to Seoul from San Francisco

Find and compare round-trip flight prices for your last-minute flight from San Francisco to Seoul
United Airlines
May 22
SFO11:40 pmSan Francisco
12h 40m
ICN4:20 amIncheon Intl
Jun 17
ICN4:50 pmIncheon Intl
11h 00m
SFO11:50 amSan Francisco
China Eastern
May 20
SFO12:00 pmSan Francisco
31h 55m
1 stop
ICN11:55 amIncheon Intl
May 29
ICN6:25 pmIncheon Intl
30h 40m
1 stop
SFO9:05 amSan Francisco
AIR PREMIA
May 22
SFO3:00 pmSan Francisco
12h 50m
ICN7:50 pmIncheon Intl
May 27
ICN5:30 pmIncheon Intl
11h 00m
SFO12:30 pmSan Francisco
Philippine Airlines
May 18
SFO11:50 pmSan Francisco
27h 35m
1 stop
ICN7:25 pmIncheon Intl
Jun 2
ICN8:10 amIncheon Intl
28h 40m
1 stop
SFO8:50 pmSan Francisco
Multiple Airlines
May 18
SFO9:21 amSan Francisco
41h 39m
2 stops
ICN7:00 pmIncheon Intl
May 24
ICN5:30 pmIncheon Intl
11h 00m
SFO12:30 pmSan Francisco
Asiana Airlines
May 20
SFO11:30 pmSan Francisco
13h 00m
ICN4:30 amIncheon Intl
May 27
ICN8:40 pmIncheon Intl
10h 30m
SFO3:10 pmSan Francisco

Best airlines flying from San Francisco to Seoul

Compare and see reviews for airlines that fly from San Francisco to Seoul with momondo
Airline
Rating
Free Cancellation
Price
Hawaiian AirlinesPriceFrom $546Free CancellationRating
8.0
2,304 reviews
Search Hawaiian Airlines flights
China EasternPriceFrom $693Free CancellationRating
7.1
514 reviews
Search China Eastern flights
Air ChinaPriceFrom $745Free CancellationRating
6.8
443 reviews
Search Air China flights
Cathay PacificPriceFrom $852Free CancellationRating
7.8
1,089 reviews
Search Cathay Pacific flights
ZIPAIRPriceFrom $853Free CancellationRating
7.2
30 reviews
Search ZIPAIR flights
AIR PREMIAPriceFrom $898Free CancellationRating
8.4
36 reviews
Search AIR PREMIA flights
China AirlinesPriceFrom $970Free CancellationRating
8.2
917 reviews
Search China Airlines flights
Turkish AirlinesPriceFrom $996Free CancellationRating
7.4
3,718 reviews
Search Turkish Airlines flights
EVA AirPriceFrom $1,043Free CancellationRating
8.3
1,518 reviews
Search EVA Air flights
United AirlinesPriceFrom $1,063Free CancellationRating
7.4
10,997 reviews
Search United Airlines flights
  • Korean Air Flights From San Francisco to Seoul

    Korean Air is one of the most popular airlines flying from San Francisco to Seoul, operating 7 flights/week on average for this route. A good Korean Air flight deal for San Francisco to Seoul starts from $1,240 round-trip, up to an average price of $1,468. Our users have rated Korean Air at 8.5/10.

  • Asiana Airlines Flights From San Francisco to Seoul

    Another popular option for San Francisco to Seoul flights is Asiana Airlines (8.3/10, 576 ratings). Asiana Airlines flies from San Francisco to Seoul around 14 times per week, with deals starting from $1,115 round-trip and rising to an average price of around $1,453.


United Airlines flights from San Francisco to Seoul

Our best United Airlines deals on San Francisco to Seoul flight tickets
United Airlines
May 22
SFO11:40 pmSan Francisco
12h 40m
ICN4:20 amIncheon Intl
Jun 17
ICN4:50 pmIncheon Intl
11h 00m
SFO11:50 amSan Francisco
United Airlines
May 19
SFO11:40 pmSan Francisco
12h 40m
ICN4:20 amIncheon Intl
Jun 2
ICN4:50 pmIncheon Intl
11h 00m
SFO11:50 amSan Francisco
United Airlines
Jul 6
SFO11:55 pmSan Francisco
12h 25m
ICN4:20 amIncheon Intl
Jul 17
ICN4:50 pmIncheon Intl
11h 00m
SFO11:50 amSan Francisco

Cathay Pacific flights from San Francisco to Seoul

Our best Cathay Pacific deals on San Francisco to Seoul flight tickets
Cathay Pacific
Aug 8
SFO12:55 amSan Francisco
28h 20m
1 stop
ICN9:15 pmIncheon Intl
Aug 25
ICN10:10 amIncheon Intl
28h 35m
1 stop
SFO10:45 pmSan Francisco
Cathay Pacific
Jul 21
SFO1:35 pmSan Francisco
32h 35m
1 stop
ICN2:10 pmIncheon Intl
Sep 8
ICN10:10 amIncheon Intl
28h 35m
1 stop
SFO10:45 pmSan Francisco
Cathay Pacific
May 15
SFO1:00 pmSan Francisco
38h 15m
1 stop
ICN7:15 pmIncheon Intl
May 23
ICN10:10 amIncheon Intl
23h 20m
1 stop
SFO5:30 pmSan Francisco

How to get the cheapest flight ticket from San Francisco to Seoul

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from San Francisco to Seoul?

February. The cheapest time of year to fly to Seoul from San Francisco is February. Most expensive is December

What is the cheapest day to depart San Francisco for Seoul?

Monday. The cheapest day of the week is typically Monday. The most expensive is typically Saturday

When is the cheapest time to fly from San Francisco to Seoul?

In the afternoon. San Francisco to Seoul flights are approximately 19% more expensive in the morning than in the afternoon

What is the cheapest airline that flies to Seoul from San Francisco?

China Eastern. Air China, American Airlines, and Cathay Pacific are the most popular carriers operating from San Francisco to Seoul

What is the cheapest San Francisco to Seoul flight route?

San Francisco - Incheon Intl. Fly from San Francisco to Incheon Intl for the best San Francisco - Seoul flight prices

How far in advance should you book San Francisco to Seoul flights?

43 days before. The cheapest time to buy a flight from San Francisco to Seoul is approximately 43 days to departure

How many flights depart from San Francisco to Seoul on average per day?

The number of flights available between San Francisco and Seoul is 7 per day as of May 2024. The most frequent departure time is 10:00PM, with 53% of daily flights leaving in the evening.

How many flights depart from San Francisco to Seoul on average per week?

As of May 2024, 49 flights take off from San Francisco and land in Seoul each week. The most common flight departure day for this route is Sunday, with 14% of weekly flights taking off on this day.

What cabin class options are available on San Francisco to Seoul flights?

There are 3 cabin classes available to choose from on San Francisco to Seoul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Francisco to Seoul flights?

You could potentially save up to 11% on your flight if you consider stops on a San Francisco to Seoul flight.

Cheap San Francisco to Seoul (SFO to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Seoul

Best Price Found

$559

Fastest flight time

12h 10m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Seoul

2 airports
The best one-way flight to Seoul from San Francisco in the past 72 hours is $559. The best round-trip flight deal from San Francisco to Seoul found on momondo in the last 72 hours is $1,036.
The fastest flight from San Francisco to Seoul takes 12h 10m
Direct flights go from San Francisco to Seoul on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: United Airlines, AIR PREMIA and Korean Air.
There are 2 airports near Seoul: Incheon Intl (ICN), Seoul Gimpo Intl (GMP)

  • How far is San Francisco to Seoul by plane?

    Seoul is 5606.2 mi away from San Francisco. A reasonable flight in good conditions will take 12h 10m.

  • When did momondo last update prices for flights from San Francisco Airport to Seoul?

    Prices for flights from San Francisco Airport to Seoul were last updated today.

  • How many operators does momondo search for flights from San Francisco Airport to Seoul?

  • How old do you have to be to fly from San Francisco Airport to Seoul?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Seoul.

  • What documentation or ID do you need to fly to Seoul?

    The necessary travel and health documents for your Seoul trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Seoul?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Francisco to Seoul. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Francisco to Seoul with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Seoul from San Francisco with this policy.

How can momondo help me find flights from San Francisco to Seoul?

Once all potential San Francisco to Seoul flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Francisco to Seoul right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Francisco to Seoul flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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Find better results for your stay in South Korea

Fly into one of these airports located in Seoul
Airports listed have a maximum distance of 30.3 mi from Seoul