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Cheap flights from Sacramento to Seoul from $461

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sacramento to Seoul departing on 12/3. 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.
Alaska Airlines Logo
9:00 am - 6:35 pmSMF-ICN
16h 35m1 stop
Alaska Airlines Logo
8:35 pm - 6:14 pmICN-SMF
14h 39m1 stop
$810Alaska Airlines
Find Deal
Wed, Feb 4 - Sun, Feb 8
Alaska Airlines Logo
7:59 pm - 6:35 pmSMF-ICN
29h 36m1 stop
Alaska Airlines Logo
8:35 pm - 6:14 pmICN-SMF
14h 39m1 stop
$816Alaska Airlines
Find Deal
Tue, Feb 3 - Mon, Feb 9
Alaska Airlines Logo
10:45 am - 6:35 pmSMF-ICN
14h 50m1 stop
Alaska Airlines Logo
8:35 pm - 7:48 pmICN-SMF
15h 13m1 stop
$855Alaska Airlines
Find Deal
Sat, Feb 28 - Sun, Mar 8
Multiple Airlines Logo
11:20 am - 5:10 amSMF-ICN
24h 50m1 stop
Multiple Airlines Logo
6:55 pm - 11:40 amICN-SMF
57h 45m2 stops
$865Multiple Airlines
Find Deal
Fri, Dec 5 - Fri, Dec 12
United Airlines Logo
8:30 pm - 5:40 amSMF-ICN
16h 10m1 stop
United Airlines Logo
6:00 pm - 7:39 pmICN-SMF
18h 39m1 stop
$910United Airlines
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Fri, Feb 6 - Tue, Feb 10
Delta Logo
1:05 pm - 4:30 pmSMF-ICN
34h 25m2 stops
Delta Logo
8:05 pm - 10:58 amICN-SMF
31h 53m2 stops
$915Delta
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Tue, Feb 3 - Thu, Feb 12
United Airlines Logo
10:55 am - 5:40 amSMF-ICN
25h 45m1 stop
United Airlines Logo
11:45 am - 4:11 pmICN-SMF
20h 26m1 stop
$916United Airlines
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Wed, Feb 18 - Thu, Mar 12
Delta Logo
7:35 am - 4:30 pmSMF-ICN
16h 55m1 stop
Delta Logo
7:20 pm - 9:51 pmICN-SMF
18h 31m1 stop
$963Delta
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Mon, Mar 9 - Wed, Apr 8
Multiple Airlines Logo
6:30 pm - 5:20 amSMF-ICN
17h 50m1 stop
Multiple Airlines Logo
12:30 am - 7:48 pmICN-SMF
36h 18m2 stops
$1,221Multiple Airlines
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Wed, Feb 18 - Wed, Mar 4
Korean Air Logo
6:06 am - 5:35 pmSMF-ICN
18h 29m1 stop
Korean Air Logo
7:40 pm - 7:10 pmICN-SMF
16h 30m1 stop
$1,334Korean Air
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Mon, Feb 9 - Tue, Feb 10

Alaska Airlines flights from Sacramento to Incheon Intl Airport

Our best Alaska Airlines deals on Sacramento to Incheon Intl Airport flight tickets
Alaska Airlines
Feb 4
SMF9:00 amSacramento Intl
16h 35m
1 stop
ICN6:35 pmIncheon Intl
Feb 8
ICN8:35 pmIncheon Intl
14h 39m
1 stop
SMF6:14 pmSacramento Intl
$810
Find similar
Alaska Airlines
Feb 3
SMF7:59 pmSacramento Intl
29h 36m
1 stop
ICN6:35 pmIncheon Intl
Feb 9
ICN8:35 pmIncheon Intl
14h 39m
1 stop
SMF6:14 pmSacramento Intl
$816
Find similar
Alaska Airlines
Feb 28
SMF10:45 amSacramento Intl
14h 50m
1 stop
ICN6:35 pmIncheon Intl
Mar 8
ICN8:35 pmIncheon Intl
15h 13m
1 stop
SMF7:48 pmSacramento Intl
$855
Find similar

United Airlines flights from Sacramento to Incheon Intl Airport

Our best United Airlines deals on Sacramento to Incheon Intl Airport flight tickets
United Airlines
Feb 6
SMF8:30 pmSacramento Intl
16h 10m
1 stop
ICN5:40 amIncheon Intl
Feb 10
ICN6:00 pmIncheon Intl
18h 39m
1 stop
SMF7:39 pmSacramento Intl
$910
Find similar
United Airlines
Feb 18
SMF10:55 amSacramento Intl
25h 45m
1 stop
ICN5:40 amIncheon Intl
Mar 12
ICN11:45 amIncheon Intl
20h 26m
1 stop
SMF4:11 pmSacramento Intl
$916
Find similar
United Airlines
Nov 10
SMF4:00 pmSacramento Intl
20h 40m
2 stops
ICN5:40 amIncheon Intl
Nov 12
ICN6:00 pmIncheon Intl
19h 47m
2 stops
SMF8:47 pmSacramento Intl
$920
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Sacramento to Incheon Intl Airport 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 November 6, 2025.
Use the filters below to find and compare flights from Sacramento to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SacramentoIncheon

SMF - ICN

SMFICN

Sacramento Intl

Wed 2/4

9:00 am-6:35 pm

1 stop16h 35m

Incheon Intl

Sun 2/8

8:35 pm-6:14 pm

1 stop14h 39m

$810

SacramentoIncheon

SMF - ICN

SMFICN

Sacramento Intl

Tue 2/3

7:59 pm-6:35 pm

1 stop29h 36m

Incheon Intl

Mon 2/9

8:35 pm-6:14 pm

1 stop14h 39m

$816

SacramentoIncheon

SMF - ICN

SMFICN

Sacramento Intl

Sat 2/28

10:45 am-6:35 pm

1 stop14h 50m

Incheon Intl

Sun 3/8

8:35 pm-7:48 pm

1 stop15h 13m

$855

SacramentoIncheon

SMF - ICN

SMFICN

Sacramento Intl

Fri 12/5

11:20 am-5:10 am

1 stop24h 50m

Incheon Intl

Fri 12/12

6:55 pm-11:40 am

2 stops57h 45m

$865

SacramentoIncheon

SMF - ICN

SMFICN

Sacramento Intl

Fri 2/6

8:30 pm-5:40 am

1 stop16h 10m

Incheon Intl

Tue 2/10

6:00 pm-7:39 pm

1 stop18h 39m

$910

SacramentoIncheon

SMF - ICN

SMFICN

Sacramento Intl

Tue 2/3

1:05 pm-4:30 pm

2 stops34h 25m

Incheon Intl

Thu 2/12

8:05 pm-10:58 am

2 stops31h 53m

$915

SacramentoIncheon

SMF - ICN

SMFICN

Sacramento Intl

Wed 2/18

10:55 am-5:40 am

1 stop25h 45m

Incheon Intl

Thu 3/12

11:45 am-4:11 pm

1 stop20h 26m

$916

SacramentoIncheon

SMF - ICN

SMFICN

Sacramento Intl

Mon 3/9

7:35 am-4:30 pm

1 stop16h 55m

Incheon Intl

Wed 4/8

7:20 pm-9:51 pm

1 stop18h 31m

$963

SacramentoIncheon

SMF - ICN

SMFICN

Sacramento Intl

Wed 2/18

6:30 pm-5:20 am

1 stop17h 50m

Incheon Intl

Wed 3/4

12:30 am-7:48 pm

2 stops36h 18m

$1,221

SacramentoIncheon

SMF - ICN

SMFICN

Sacramento Intl

Mon 2/9

6:06 am-5:35 pm

1 stop18h 29m

Incheon Intl

Tue 2/10

7:40 pm-7:10 pm

1 stop16h 30m

$1,334

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 Seoul from

How to get the cheapest flight ticket from Sacramento to Incheon Intl Airport

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 day to depart on your flight to Incheon Intl Airport?

The cheapest day to depart from Sacramento to Incheon Intl Airport is on a Monday when prices can be found for as low as $795. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $885. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

In the afternoon is the cheapest time of day to fly from Sacramento to Incheon Intl Airport when you can find flight prices for as low as $753. Flying to Incheon Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $848 on average. Flights to Incheon Intl Airport from Sacramento in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Sacramento to Incheon Intl Airport

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

Cheap Sacramento to Incheon Intl Airport (SMF to ICN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sacramento to Incheon Intl Airport

Direct flights

None
There are no direct flights from Sacramento to Incheon Intl Airport. There are no popular flight routes from Sacramento to Incheon Intl Airport.
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  • How far is Sacramento Intl to Incheon Intl by plane?

    The straight-line distance from Sacramento Intl to Incheon Intl is 5633.7 mi. Flights usually cover this in 14h 50m, depending on flying conditions and air traffic around both airports.

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

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

  • How many operators does momondo search for flights from Sacramento Intl Airport to Incheon Intl Airport?

  • How old do you have to be to fly from Sacramento Intl Airport to Incheon 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 Sacramento Intl Airport to Incheon Intl Airport.

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

    The travel and health documents required for your trip to Incheon 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 Incheon Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Sacramento to Incheon Intl Airport?

Best airlines flying from Sacramento to Incheon Intl Airport

Compare and see reviews for airlines that fly from Sacramento to Incheon Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $798Free CancellationRating
7.1
10,416 reviews
Search Air Canada flights
DeltaPriceFrom $999Free CancellationRating
7.9
8,001 reviews
Search Delta flights
United AirlinesPriceFrom $1,108Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights
Korean AirPriceFrom $1,286Free CancellationRating
8.4
1,160 reviews
Search Korean Air flights

Traveling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Suwon
Seongnam
Daejeon
Anyang

Why use momondo?

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

Finding the right flight to Seoul from Sacramento is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seoul quick and easy, saving you time and money.

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

Yes. All flights to Seoul from Sacramento on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sacramento to Seoul.

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

If you are not ready to book a flight from Sacramento to Seoul now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seoul and let you know when they change.

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