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Cheap flights from South Korea to San Diego from $364

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Korea to San Diego departing on 11/13. 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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Find the cheapest flights from South Korea to San Diego

Recent round-trip flight deals from South Korea to San Diego

Alaska Airlines Logo
9:25 pm - 7:12 pmICN-SAN
38h 47m2 stops
Alaska Airlines Logo
8:02 pm - 7:25 pmSAN-ICN
30h 23m2 stops
$528Alaska Airlines
Find Deal
Sat, Nov 8 - Sat, Nov 15
Alaska Airlines Logo
8:35 pm - 8:34 amICN-SAN
28h 59m2 stops
Alaska Airlines Logo
6:30 pm - 6:35 pmSAN-ICN
31h 05m2 stops
$542Alaska Airlines
Find Deal
Mon, Feb 2 - Sat, Feb 21
Hawaiian Airlines Logo
8:35 pm - 12:07 amICN-SAN
20h 32m1 stop
Hawaiian Airlines Logo
7:00 am - 6:35 pmSAN-ICN
18h 35m1 stop
$565Hawaiian Airlines
Find Deal
Mon, Feb 2 - Fri, Feb 6
Hawaiian Airlines Logo
8:35 pm - 7:30 pmICN-SAN
15h 55m1 stop
Hawaiian Airlines Logo
9:24 pm - 6:35 pmSAN-ICN
28h 11m1 stop
$567Hawaiian Airlines
Find Deal
Thu, Dec 18 - Fri, Dec 26
Delta Logo
7:20 pm - 11:58 pmICN-SAN
20h 38m2 stops
Delta Logo
3:59 pm - 4:30 pmSAN-ICN
32h 31m2 stops
$597Delta
Find Deal
Wed, Oct 22 - Wed, Oct 29
Delta Logo
8:05 pm - 11:06 pmICN-SAN
20h 01m2 stops
Delta Logo
6:15 am - 4:30 pmSAN-ICN
41h 15m2 stops
$598Delta
Find Deal
Mon, Nov 3 - Sun, Dec 7
United Airlines Logo
12:45 pm - 12:15 amICN-SAN
28h 30m1 stop
United Airlines Logo
4:00 pm - 4:15 pmSAN-ICN
31h 15m1 stop
$647United Airlines
Find Deal
Mon, Dec 22 - Mon, Jan 5
United Airlines Logo
12:45 pm - 11:37 pmICN-SAN
27h 52m2 stops
United Airlines Logo
4:00 pm - 4:15 pmSAN-ICN
31h 15m1 stop
$656United Airlines
Find Deal
Mon, Dec 22 - Mon, Jan 5
Asiana Airlines Logo
12:40 pm - 10:27 amICN-SAN
14h 47m1 stop
Asiana Airlines Logo
10:45 am - 4:20 amSAN-ICN
25h 35m1 stop
$679Asiana Airlines
Find Deal
Thu, Jan 15 - Thu, May 14
Asiana Airlines Logo
12:40 pm - 10:21 amICN-SAN
14h 41m1 stop
Asiana Airlines Logo
11:02 am - 3:30 pmSAN-ICN
35h 28m1 stop
$698Asiana Airlines
Find Deal
Fri, Nov 7 - Fri, Nov 14

United Airlines flights from South Korea to San Diego

Our best United Airlines deals on South Korea to San Diego flight tickets
United Airlines
Dec 22
ICN12:45 pmIncheon Intl
28h 30m
1 stop
SAN12:15 amSan Diego
Jan 5
SAN4:00 pmSan Diego
31h 15m
1 stop
ICN4:15 pmIncheon Intl
$647
Find similar
United Airlines
Dec 22
ICN12:45 pmIncheon Intl
27h 52m
2 stops
SAN11:37 pmSan Diego
Jan 5
SAN4:00 pmSan Diego
31h 15m
1 stop
ICN4:15 pmIncheon Intl
$656
Find similar
United Airlines
Nov 6
ICN12:45 pmIncheon Intl
25h 03m
1 stop
SAN8:48 pmSan Diego
Nov 13
SAN6:15 amSan Diego
17h 00m
1 stop
ICN4:15 pmIncheon Intl
$659
Find similar

Asiana Airlines flights from South Korea to San Diego

Our best Asiana Airlines deals on South Korea to San Diego flight tickets
Asiana Airlines
Jan 15
ICN12:40 pmIncheon Intl
14h 47m
1 stop
SAN10:27 amSan Diego
May 14
SAN10:45 amSan Diego
25h 35m
1 stop
ICN4:20 amIncheon Intl
$679
Find similar
Asiana Airlines
Nov 7
ICN12:40 pmIncheon Intl
14h 41m
1 stop
SAN10:21 amSan Diego
Nov 14
SAN11:02 amSan Diego
35h 28m
1 stop
ICN3:30 pmIncheon Intl
$698
Find similar
Asiana Airlines
Dec 4
ICN12:40 pmIncheon Intl
14h 41m
1 stop
SAN10:21 amSan Diego
Dec 6
SAN11:02 amSan Diego
24h 18m
1 stop
ICN4:20 amIncheon Intl
$705
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from South Korea to San Diego 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 September 24, 2025.
Use the filters below to find and compare flights from South Korea to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IncheonSan Diego

ICN - SAN

ICNSAN

Incheon Intl

Sat 11/8

9:25 pm-7:12 pm

2 stops38h 47m

San Diego

Sat 11/15

8:02 pm-7:25 pm

2 stops30h 23m

$528

IncheonSan Diego

ICN - SAN

ICNSAN

Incheon Intl

Mon 2/2

8:35 pm-8:34 am

2 stops28h 59m

San Diego

Sat 2/21

6:30 pm-6:35 pm

2 stops31h 05m

$542

IncheonSan Diego

ICN - SAN

ICNSAN

Incheon Intl

Mon 2/2

8:35 pm-12:07 am

1 stop20h 32m

San Diego

Fri 2/6

7:00 am-6:35 pm

1 stop18h 35m

$565

IncheonSan Diego

ICN - SAN

ICNSAN

Incheon Intl

Thu 12/18

8:35 pm-7:30 pm

1 stop15h 55m

San Diego

Fri 12/26

9:24 pm-6:35 pm

1 stop28h 11m

$567

IncheonSan Diego

ICN - SAN

ICNSAN

Incheon Intl

Wed 10/22

7:20 pm-11:58 pm

2 stops20h 38m

San Diego

Wed 10/29

3:59 pm-4:30 pm

2 stops32h 31m

$597

IncheonSan Diego

ICN - SAN

ICNSAN

Incheon Intl

Mon 11/3

8:05 pm-11:06 pm

2 stops20h 01m

San Diego

Sun 12/7

6:15 am-4:30 pm

2 stops41h 15m

$598

IncheonSan Diego

ICN - SAN

ICNSAN

Incheon Intl

Mon 12/22

12:45 pm-12:15 am

1 stop28h 30m

San Diego

Mon 1/5

4:00 pm-4:15 pm

1 stop31h 15m

$647

IncheonSan Diego

ICN - SAN

ICNSAN

Incheon Intl

Mon 12/22

12:45 pm-11:37 pm

2 stops27h 52m

San Diego

Mon 1/5

4:00 pm-4:15 pm

1 stop31h 15m

$656

IncheonSan Diego

ICN - SAN

ICNSAN

Incheon Intl

Thu 1/15

12:40 pm-10:27 am

1 stop14h 47m

San Diego

Thu 5/14

10:45 am-4:20 am

1 stop25h 35m

$679

IncheonSan Diego

ICN - SAN

ICNSAN

Incheon Intl

Fri 11/7

12:40 pm-10:21 am

1 stop14h 41m

San Diego

Fri 11/14

11:02 am-3:30 pm

1 stop35h 28m

$698

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 Diego from

How to get the cheapest flight ticket from South Korea to San Diego

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 San Diego?

The cheapest day to depart from South Korea to San Diego is on a Sunday. Travelers who choose to depart for San Diego on a Sunday will often find tickets for as low as $615. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $962. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is in the morning when flights can be purchased for as low as $921. Flights in the evening are often more expensive with an average ticket price of $1,022.

Cheap South Korea to San Diego flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Korea to San Diego

Direct flights

None
There are no direct flights from South Korea to San Diego. There are no popular flight routes from South Korea to San Diego.
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  • When did momondo last update prices for flights from South Korea to San Diego Airport?

    Prices for flights from South Korea to San Diego Airport were last updated today.

  • How many operators does momondo search for flights from South Korea to San Diego Airport?

  • How old do you have to be to fly from South Korea to San Diego Airport?

    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 South Korea to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

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

Best airlines flying from South Korea to San Diego

Compare and see reviews for airlines that fly from South Korea to San Diego with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $484Free CancellationRating
7.9
7,973 reviews
Search Delta flights
Asiana AirlinesPriceFrom $704Free CancellationRating
8.2
483 reviews
Search Asiana Airlines flights
United AirlinesPriceFrom $739Free CancellationRating
7.4
8,928 reviews
Search United Airlines flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
La Mesa
National City
Imperial Beach
Poway
Borrego Springs
San Ysidro
Lemon Grove
Alpine
Santee

Why use momondo?

Why should I use momondo to find a flight deal from South Korea to San Diego?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from South Korea to San Diego for you.

Can I find flights from South Korea to San Diego with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Diego from South Korea with this policy.

How can momondo help me find flights from South Korea to San Diego?

Once you have performed a search for South Korea to San Diego flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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

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