Cheap flights from Seoul to San Francisco from $394

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to San Francisco departing on 2/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
8:05 pm - 10:30 am
ICN
-
SMF
31h 25m1 stop
Delta Logo
2:48 pm - 4:30 pm
SMF
-
ICN
32h 42m1 stop
$719Delta
Sat, Jan 24 - Sat, Jan 31
Korean Air Logo
4:10 pm - 2:20 pm
ICN
-
SMF
15h 10m1 stop
Korean Air Logo
6:35 am - 3:55 pm
SMF
-
ICN
16h 20m1 stop
$736Korean Air
Fri, Feb 20 - Tue, Feb 24
Korean Air Logo
7:40 pm - 2:08 pm
ICN
-
SMF
35h 28m1 stop
Korean Air Logo
6:00 am - 4:30 pm
SMF
-
ICN
17h 30m1 stop
$737Korean Air
Fri, Feb 20 - Tue, Feb 24
Alaska Airlines Logo
8:35 pm - 9:14 pm
ICN
-
SMF
17h 39m1 stop
Alaska Airlines Logo
6:15 pm - 6:35 pm
SMF
-
ICN
31h 20m2 stops
$845Alaska Airlines
Fri, Feb 20 - Tue, Feb 24
United Airlines Logo
6:00 pm - 10:05 pm
ICN
-
SMF
21h 05m2 stops
United Airlines Logo
1:49 pm - 5:40 am
SMF
-
ICN
22h 51m2 stops
$846United Airlines
Fri, Feb 20 - Tue, Feb 24
United Airlines Logo
6:00 pm - 10:05 pm
ICN
-
SMF
21h 05m2 stops
United Airlines Logo
1:49 pm - 5:40 am
SMF
-
ICN
22h 51m2 stops
$874United Airlines
Fri, Feb 20 - Tue, Feb 24
Multiple Airlines Logo
7:30 pm - 11:52 am
ICN
-
SMF
33h 22m2 stops
Multiple Airlines Logo
2:25 pm - 1:35 pm
SMF
-
ICN
30h 10m3 stops
$1,428Multiple Airlines
Sat, Jan 24 - Sat, Jan 31
Japan Airlines Logo
8:00 am - 10:41 pm
GMP
-
SMF
31h 41m2 stops
Japan Airlines Logo
4:56 pm - 10:05 pm
SMF
-
GMP
36h 09m2 stops
$1,518Japan Airlines
Fri, Feb 20 - Tue, Feb 24
Japan Airlines Logo
8:00 am - 10:41 pm
GMP
-
SMF
31h 41m2 stops
Japan Airlines Logo
4:56 pm - 6:20 pm
SMF
-
GMP
32h 24m2 stops
$1,519Japan Airlines
Fri, Feb 20 - Tue, Feb 24
Singapore Airlines Logo
11:15 pm - 9:53 pm
ICN
-
SMF
39h 38m3 stops
Singapore Airlines Logo
6:45 am - 3:40 pm
SMF
-
ICN
39h 55m3 stops
$3,151Singapore Airlines
Sat, Jan 24 - Sat, Jan 31

Korean Air flights from Seoul to Sacramento

Our best Korean Air deals on Seoul to Sacramento flight tickets
Korean Air
Feb 20
ICN4:10 pmIncheon Intl
15h 10m
1 stop
SMF2:20 pmSacramento Intl
Feb 24
SMF6:35 amSacramento Intl
16h 20m
1 stop
ICN3:55 pmIncheon Intl
Korean Air
Feb 20
ICN7:40 pmIncheon Intl
35h 28m
1 stop
SMF2:08 pmSacramento Intl
Feb 24
SMF6:00 amSacramento Intl
17h 30m
1 stop
ICN4:30 pmIncheon Intl

United Airlines flights from Seoul to Sacramento

Our best United Airlines deals on Seoul to Sacramento flight tickets
United Airlines
Feb 20
ICN6:00 pmIncheon Intl
21h 05m
2 stops
SMF10:05 pmSacramento Intl
Feb 24
SMF1:49 pmSacramento Intl
22h 51m
2 stops
ICN5:40 amIncheon Intl
United Airlines
Feb 20
ICN6:00 pmIncheon Intl
21h 05m
2 stops
SMF10:05 pmSacramento Intl
Feb 24
SMF1:49 pmSacramento Intl
22h 51m
2 stops
ICN5:40 amIncheon Intl
United Airlines
Feb 20
ICN6:00 pmIncheon Intl
21h 05m
2 stops
SMF10:05 pmSacramento Intl
Feb 24
SMF1:49 pmSacramento Intl
22h 51m
2 stops
ICN5:40 amIncheon Intl

momondo Fare Finder

 
Customize your flight search to find flights from Seoul to Sacramento that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from Seoul to Sacramento that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IncheonSacramento

ICN - SMF

ICNSMF

Incheon Intl

Sat 1/24

8:05 pm-10:30 am

1 stop31h 25m

Sacramento Intl

Sat 1/31

2:48 pm-4:30 pm

1 stop32h 42m

$719

IncheonSacramento

ICN - SMF

ICNSMF

Incheon Intl

Fri 2/20

4:10 pm-2:20 pm

1 stop15h 10m

Sacramento Intl

Tue 2/24

6:35 am-3:55 pm

1 stop16h 20m

$736

IncheonSacramento

ICN - SMF

ICNSMF

Incheon Intl

Fri 2/20

7:40 pm-2:08 pm

1 stop35h 28m

Sacramento Intl

Tue 2/24

6:00 am-4:30 pm

1 stop17h 30m

$737

IncheonSacramento

ICN - SMF

ICNSMF

Incheon Intl

Fri 2/20

8:35 pm-9:14 pm

1 stop17h 39m

Sacramento Intl

Tue 2/24

6:15 pm-6:35 pm

2 stops31h 20m

$845

IncheonSacramento

ICN - SMF

ICNSMF

Incheon Intl

Fri 2/20

6:00 pm-10:05 pm

2 stops21h 05m

Sacramento Intl

Tue 2/24

1:49 pm-5:40 am

2 stops22h 51m

$846

IncheonSacramento

ICN - SMF

ICNSMF

Incheon Intl

Fri 2/20

6:00 pm-10:05 pm

2 stops21h 05m

Sacramento Intl

Tue 2/24

1:49 pm-5:40 am

2 stops22h 51m

$874

IncheonSacramento

ICN - SMF

ICNSMF

Incheon Intl

Sat 1/24

7:30 pm-11:52 am

2 stops33h 22m

Sacramento Intl

Sat 1/31

2:25 pm-1:35 pm

3 stops30h 10m

$1,428

SeoulSacramento

GMP - SMF

GMPSMF

Seoul Gimpo Intl

Fri 2/20

8:00 am-10:41 pm

2 stops31h 41m

Sacramento Intl

Tue 2/24

4:56 pm-10:05 pm

2 stops36h 09m

$1,518

SeoulSacramento

GMP - SMF

GMPSMF

Seoul Gimpo Intl

Fri 2/20

8:00 am-10:41 pm

2 stops31h 41m

Sacramento Intl

Tue 2/24

4:56 pm-6:20 pm

2 stops32h 24m

$1,519

IncheonSacramento

ICN - SMF

ICNSMF

Incheon Intl

Sat 1/24

11:15 pm-9:53 pm

3 stops39h 38m

Sacramento Intl

Sat 1/31

6:45 am-3:40 pm

3 stops39h 55m

$3,151

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Seoul to Sacramento

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 airline that flies from Seoul to Sacramento Intl?

Air Canada, Japan Airlines, and Singapore Airlines are the most popular carriers operating from Seoul to Sacramento Intl

What airlines fly to Sacramento?

Asiana Airlines, United Airlines and AIR PREMIA are the top three most popular airlines that fly to Sacramento from Seoul according to our data. Asiana Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Sacramento. Keep in mind that there are 6 different airlines that fly to Sacramento on a routine basis, so you have a few additional options to choose from.

When to book flights from Seoul to Sacramento

Are you open to changing your travel dates? Check out the ideal times to fly from Seoul to Sacramento according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seoul to Sacramento (SEL to SMF) flight deals and tips

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

Fastest flight time

20h 38m

Direct flights

None
The fastest flight from Seoul to Sacramento takes 20h 38m
There are no direct flights from Seoul to Sacramento. There are no popular flight routes from Seoul to Sacramento.
  • How far is Seoul to Sacramento Intl by plane?

    The distance between Seoul and Sacramento Intl is about 5607.3 mi. Flights usually cover this in 20h 38m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Seoul to Sacramento Intl Airport?

    Prices for flights from Seoul to Sacramento Intl Airport refresh daily.

  • How old do you have to be to fly from Seoul to Sacramento Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seoul to Sacramento Intl Airport.

  • What documentation or ID do you need to fly to Sacramento Intl Airport?

    The travel and health documents required for your trip to Sacramento Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sacramento Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Chico
Oroville
Lincoln
Auburn
Yuba City
Rocklin
Marysville
Grass Valley
Nevada City
Placerville
Plymouth
El Dorado Hills
Willows

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seoul to Sacramento. momondo saves you time and could save you money on your trip.

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

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

How can momondo help me find flights from Seoul to Sacramento?

momondo provides multiple filters to help you find the best flight to Sacramento from Seoul. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Sacramento from Seoul are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
Sat 1/10
Sat 1/17

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