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Cheap flights from Seoul to Los Angeles from $390

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 Los Angeles departing on 2/19. 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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Find the cheapest flights from Seoul to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:45 pm - 8:42 pm
ICN
-
SNA
24h 57m1 stop
United Airlines Logo
6:25 pm - 5:40 am
SNA
-
ICN
18h 15m1 stop
$490United Airlines
Wed, Jan 21 - Fri, Jan 23
United Airlines Logo
6:00 pm - 2:50 pm
ICN
-
SNA
13h 50m1 stop
United Airlines Logo
7:50 pm - 5:40 am
SNA
-
ICN
16h 50m1 stop
$491United Airlines
Wed, Jan 21 - Tue, Jan 27
United Airlines Logo
12:45 pm - 9:18 pm
ICN
-
SNA
25h 33m2 stops
United Airlines Logo
7:50 pm - 5:40 am
SNA
-
ICN
16h 50m1 stop
$525United Airlines
Wed, Jan 21 - Fri, Jan 23
Multiple Airlines Logo
8:35 pm - 9:12 pm
ICN
-
SNA
16h 37m1 stop
Multiple Airlines Logo
8:34 pm - 6:35 pm
SNA
-
ICN
30h 01m1 stop
$564Multiple Airlines
Sun, Mar 15 - Sat, Mar 21
Multiple Airlines Logo
8:35 pm - 9:30 pm
ICN
-
SNA
16h 55m1 stop
Multiple Airlines Logo
8:05 am - 6:35 pm
SNA
-
ICN
18h 30m1 stop
$577Multiple Airlines
Mon, Apr 13 - Sat, Apr 25
Multiple Airlines Logo
8:35 pm - 9:30 pm
ICN
-
SNA
16h 55m1 stop
Multiple Airlines Logo
9:15 pm - 6:35 pm
SNA
-
ICN
29h 20m1 stop
$598Multiple Airlines
Sat, Mar 21 - Tue, Sep 15
Multiple Airlines Logo
8:35 pm - 10:30 pm
ICN
-
SNA
17h 55m1 stop
Multiple Airlines Logo
8:59 am - 6:35 pm
SNA
-
ICN
17h 36m1 stop
$640Multiple Airlines
Mon, Apr 20 - Sun, Apr 26
Multiple Airlines Logo
8:35 pm - 6:38 pm
ICN
-
SNA
15h 03m1 stop
Multiple Airlines Logo
8:15 am - 6:35 pm
SNA
-
ICN
17h 20m1 stop
$645Multiple Airlines
Sat, Jan 24 - Sat, Jan 31
Multiple Airlines Logo
8:35 pm - 8:06 pm
ICN
-
SNA
16h 31m1 stop
Multiple Airlines Logo
8:05 am - 6:35 pm
SNA
-
ICN
17h 30m1 stop
$654Multiple Airlines
Fri, Feb 20 - Wed, Feb 25
Japan Airlines Logo
12:05 pm - 2:19 pm
GMP
-
SNA
19h 14m2 stops
Japan Airlines Logo
6:45 am - 10:05 pm
SNA
-
GMP
22h 20m2 stops
$1,316Japan Airlines
Fri, Jan 23 - Tue, Jan 27

Korean Air flights from Seoul to Santa Ana, California

Our best Korean Air deals on Seoul to Santa Ana, California flight tickets
Korean Air
Feb 16
ICN8:05 pmIncheon Intl
19h 13m
1 stop
SNA10:18 pmSanta Ana J. Wayne/Orange Cnty
Mar 4
SNA7:30 amSanta Ana J. Wayne/Orange Cnty
16h 00m
1 stop
ICN4:30 pmIncheon Intl
$678
Find similar
Korean Air
Dec 25
ICN8:05 pmIncheon Intl
19h 16m
1 stop
SNA10:21 pmSanta Ana J. Wayne/Orange Cnty
Dec 30
SNA7:15 amSanta Ana J. Wayne/Orange Cnty
16h 15m
1 stop
ICN4:30 pmIncheon Intl
$720
Find similar
Korean Air
Jun 1
ICN4:40 pmIncheon Intl
16h 30m
1 stop
SNA5:10 pmSanta Ana J. Wayne/Orange Cnty
Jun 30
SNA7:15 amSanta Ana J. Wayne/Orange Cnty
17h 25m
1 stop
ICN4:40 pmIncheon Intl
$733
Find similar

Delta flights from Seoul to Santa Ana, California

Our best Delta deals on Seoul to Santa Ana, California flight tickets
Delta
Feb 13
ICN8:05 pmIncheon Intl
18h 52m
2 stops
SNA9:57 pmSanta Ana J. Wayne/Orange Cnty
Feb 22
SNA7:10 pmSanta Ana J. Wayne/Orange Cnty
28h 20m
2 stops
ICN4:30 pmIncheon Intl
$666
Find similar
Delta
Feb 12
ICN4:10 pmIncheon Intl
17h 04m
1 stop
SNA4:14 pmSanta Ana J. Wayne/Orange Cnty
Feb 18
SNA11:15 amSanta Ana J. Wayne/Orange Cnty
36h 15m
1 stop
ICN4:30 pmIncheon Intl
$725
Find similar
Delta
Feb 13
ICN7:40 pmIncheon Intl
19h 17m
1 stop
SNA9:57 pmSanta Ana J. Wayne/Orange Cnty
Feb 20
SNA7:30 amSanta Ana J. Wayne/Orange Cnty
16h 00m
1 stop
ICN4:30 pmIncheon Intl
$1,022
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Seoul to Santa Ana, California 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 23, 2025.
Use the filters below to find and compare flights from Seoul to Santa Ana, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Wed 1/21

12:45 pm-8:42 pm

1 stop24h 57m

Santa Ana J. Wayne/Orange Cnty

Fri 1/23

6:25 pm-5:40 am

1 stop18h 15m

$490

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Wed 1/21

6:00 pm-2:50 pm

1 stop13h 50m

Santa Ana J. Wayne/Orange Cnty

Tue 1/27

7:50 pm-5:40 am

1 stop16h 50m

$491

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Wed 1/21

12:45 pm-9:18 pm

2 stops25h 33m

Santa Ana J. Wayne/Orange Cnty

Fri 1/23

7:50 pm-5:40 am

1 stop16h 50m

$525

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Sun 3/15

8:35 pm-9:12 pm

1 stop16h 37m

Santa Ana J. Wayne/Orange Cnty

Sat 3/21

8:34 pm-6:35 pm

1 stop30h 01m

$564

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Mon 4/13

8:35 pm-9:30 pm

1 stop16h 55m

Santa Ana J. Wayne/Orange Cnty

Sat 4/25

8:05 am-6:35 pm

1 stop18h 30m

$577

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Sat 3/21

8:35 pm-9:30 pm

1 stop16h 55m

Santa Ana J. Wayne/Orange Cnty

Tue 9/15

9:15 pm-6:35 pm

1 stop29h 20m

$598

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Mon 4/20

8:35 pm-10:30 pm

1 stop17h 55m

Santa Ana J. Wayne/Orange Cnty

Sun 4/26

8:59 am-6:35 pm

1 stop17h 36m

$640

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Sat 1/24

8:35 pm-6:38 pm

1 stop15h 03m

Santa Ana J. Wayne/Orange Cnty

Sat 1/31

8:15 am-6:35 pm

1 stop17h 20m

$645

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Fri 2/20

8:35 pm-8:06 pm

1 stop16h 31m

Santa Ana J. Wayne/Orange Cnty

Wed 2/25

8:05 am-6:35 pm

1 stop17h 30m

$654

SeoulSanta Ana

GMP - SNA

GMPSNA

Seoul Gimpo Intl

Fri 1/23

12:05 pm-2:19 pm

2 stops19h 14m

Santa Ana J. Wayne/Orange Cnty

Tue 1/27

6:45 am-10:05 pm

2 stops22h 20m

$1,316

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 Los Angeles from

How to get the cheapest flight ticket from Seoul to Santa Ana, California

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 Santa Ana J. Wayne/Orange Cnty?

Air Canada, Alaska Airlines, and EVA Air are the most popular carriers operating from Seoul to Santa Ana J. Wayne/Orange Cnty

What airlines fly to Santa Ana, California?

AIR PREMIA, Asiana Airlines and Korean Air are the top three most popular airlines that fly to Santa Ana, California from Seoul according to our data. AIR PREMIA is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Santa Ana, California. Keep in mind that there are 8 different airlines that fly to Santa Ana, California on a routine basis, so you have a few additional options to choose from.

When to book flights from Seoul to Santa Ana, California

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

Cheap Seoul to Santa Ana, California (SEL to SNA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seoul to Santa Ana, California

Fastest flight time

16h 30m

Direct flights

None
The fastest flight from Seoul to Santa Ana, California takes 16h 30m
There are no direct flights from Seoul to Santa Ana, California. There are no popular flight routes from Seoul to Santa Ana, California.
Search flight deals

  • How far is Seoul to Santa Ana J. Wayne/Orange Cnty by plane?

    Santa Ana J. Wayne/Orange Cnty is 5982.6 mi away from Seoul. In terms of flight time, this usually takes a little over 16h 30m.

  • When did momondo last update prices for flights from Seoul to Santa Ana J. Wayne/Orange Cnty Airport?

    Prices for flights from Seoul to Santa Ana J. Wayne/Orange Cnty Airport refresh daily.

  • How many operators does momondo search for flights from Seoul to Santa Ana J. Wayne/Orange Cnty Airport?

  • How old do you have to be to fly from Seoul to Santa Ana J. Wayne/Orange Cnty 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 Santa Ana J. Wayne/Orange Cnty Airport.

  • What documentation or ID do you need to fly to Santa Ana J. Wayne/Orange Cnty Airport?

    The necessary travel and health documents for your Santa Ana J. Wayne/Orange Cnty Airport 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.

Best airlines flying from Seoul to Santa Ana, California

Compare and see reviews for airlines that fly from Seoul to Santa Ana, California with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $1,181Free CancellationRating
7.9
8,014 reviews
Search Delta flights

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Anaheim
Tustin

Why use momondo?

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

Finding the right flight to Santa Ana from Seoul 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 Santa Ana quick and easy, saving you time and money.

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

Flights from Seoul to Santa Ana with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Seoul to Santa Ana?

Once all potential Seoul to Santa Ana 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 Seoul to Santa Ana right now. Can momondo alert me if prices change?

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

An easier way to manage your Santa Ana, California trip

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