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Cheap flights from San Diego to South Korea from $416

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 Diego to South Korea departing on 1/21. 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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0 bags

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Find the cheapest flights from San Diego to South Korea

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
6:15 am - 6:35 pm
SAN
-
ICN
19h 20m1 stop
Alaska Airlines Logo
8:35 pm - 3:29 pm
ICN
-
SAN
35h 54m1 stop
$822Alaska Airlines
Thu, Jan 29 - Sun, Feb 1
Alaska Airlines Logo
4:01 pm - 6:35 pm
SAN
-
ICN
33h 34m1 stop
Alaska Airlines Logo
8:35 pm - 10:07 am
ICN
-
SAN
30h 32m1 stop
$829Alaska Airlines
Thu, Jan 29 - Sun, Feb 1
Multiple Airlines Logo
8:59 pm - 9:35 pm
SAN
-
ICN
31h 36m2 stops
Multiple Airlines Logo
6:55 pm - 4:30 pm
ICN
-
SAN
14h 35m1 stop
$830Multiple Airlines
Wed, Jan 21 - Wed, Jan 28
Multiple Airlines Logo
9:59 pm - 9:35 pm
SAN
-
ICN
54h 36m2 stops
Multiple Airlines Logo
6:55 pm - 8:35 am
ICN
-
SAN
30h 40m1 stop
$832Multiple Airlines
Thu, Jan 8 - Fri, Jan 23
Multiple Airlines Logo
12:35 pm - 9:35 pm
SAN
-
ICN
40h 00m2 stops
Multiple Airlines Logo
6:55 pm - 8:35 am
ICN
-
SAN
30h 40m1 stop
$847Multiple Airlines
Mon, Jan 19 - Mon, Jan 26
Multiple Airlines Logo
6:15 am - 6:35 pm
SAN
-
ICN
19h 20m1 stop
Multiple Airlines Logo
6:55 pm - 8:35 am
ICN
-
SAN
30h 40m1 stop
$860Multiple Airlines
Thu, Jan 8 - Fri, Jan 23
Multiple Airlines Logo
6:15 am - 6:35 pm
SAN
-
ICN
19h 20m1 stop
Multiple Airlines Logo
9:20 pm - 9:26 am
ICN
-
SAN
29h 06m2 stops
$868Multiple Airlines
Thu, Jan 15 - Thu, Jan 29
Air Canada Logo
6:05 pm - 4:00 pm
SAN
-
ICN
28h 55m1 stop
Air Canada Logo
5:55 pm - 5:24 pm
ICN
-
SAN
16h 29m1 stop
$879Air Canada
Wed, Feb 4 - Wed, Feb 18
Korean Air Logo
7:00 am - 8:45 pm
SAN
-
PUS
20h 45m2 stops
Korean Air Logo
12:00 pm - 1:48 pm
PUS
-
SAN
18h 48m2 stops
$1,334Korean Air
Wed, Jan 28 - Sun, Feb 1
Delta Logo
7:10 pm - 8:45 pm
SAN
-
PUS
32h 35m2 stops
Delta Logo
7:55 am - 6:05 pm
PUS
-
SAN
27h 10m2 stops
$1,756Delta
Sun, Dec 21 - Fri, Dec 26

Air Canada flights from San Diego to South Korea

Our best Air Canada deals on San Diego to South Korea flight tickets
Air Canada
Apr 20
SAN6:10 pmSan Diego
29h 55m
1 stop
ICN4:05 pmIncheon Intl
May 28
ICN5:45 pmIncheon Intl
20h 08m
1 stop
SAN9:53 pmSan Diego
$855
Find similar
Air Canada
Feb 4
SAN6:05 pmSan Diego
28h 55m
1 stop
ICN4:00 pmIncheon Intl
Feb 18
ICN5:55 pmIncheon Intl
16h 29m
1 stop
SAN5:24 pmSan Diego
$879
Find similar
Air Canada
Apr 22
SAN6:10 pmSan Diego
29h 55m
1 stop
ICN4:05 pmIncheon Intl
May 30
ICN5:45 pmIncheon Intl
20h 08m
1 stop
SAN9:53 pmSan Diego
$900
Find similar

United Airlines flights from San Diego to South Korea

Our best United Airlines deals on San Diego to South Korea flight tickets
United Airlines
Feb 11
SAN11:08 amSan Diego
25h 32m
2 stops
ICN5:40 amIncheon Intl
Feb 22
ICN6:00 pmIncheon Intl
17h 48m
1 stop
SAN6:48 pmSan Diego
$907
Find similar
United Airlines
Dec 29
SAN8:45 pmSan Diego
26h 30m
2 stops
ICN4:15 pmIncheon Intl
Jan 19
ICN12:45 pmIncheon Intl
17h 04m
1 stop
SAN12:49 pmSan Diego
$908
Find similar
United Airlines
Dec 27
SAN8:45 pmSan Diego
26h 30m
2 stops
ICN4:15 pmIncheon Intl
Jan 16
ICN12:45 pmIncheon Intl
26h 52m
2 stops
SAN10:37 pmSan Diego
$920
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to South Korea 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 8, 2025.
Use the filters below to find and compare flights from San Diego to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoIncheon

SAN - ICN

SANICN

San Diego

Thu 1/29

6:15 am-6:35 pm

1 stop19h 20m

Incheon Intl

Sun 2/1

8:35 pm-3:29 pm

1 stop35h 54m

$822

San DiegoIncheon

SAN - ICN

SANICN

San Diego

Thu 1/29

4:01 pm-6:35 pm

1 stop33h 34m

Incheon Intl

Sun 2/1

8:35 pm-10:07 am

1 stop30h 32m

$829

San DiegoIncheon

SAN - ICN

SANICN

San Diego

Wed 1/21

8:59 pm-9:35 pm

2 stops31h 36m

Incheon Intl

Wed 1/28

6:55 pm-4:30 pm

1 stop14h 35m

$830

San DiegoIncheon

SAN - ICN

SANICN

San Diego

Thu 1/8

9:59 pm-9:35 pm

2 stops54h 36m

Incheon Intl

Fri 1/23

6:55 pm-8:35 am

1 stop30h 40m

$832

San DiegoIncheon

SAN - ICN

SANICN

San Diego

Mon 1/19

12:35 pm-9:35 pm

2 stops40h 00m

Incheon Intl

Mon 1/26

6:55 pm-8:35 am

1 stop30h 40m

$847

San DiegoIncheon

SAN - ICN

SANICN

San Diego

Thu 1/8

6:15 am-6:35 pm

1 stop19h 20m

Incheon Intl

Fri 1/23

6:55 pm-8:35 am

1 stop30h 40m

$860

San DiegoIncheon

SAN - ICN

SANICN

San Diego

Thu 1/15

6:15 am-6:35 pm

1 stop19h 20m

Incheon Intl

Thu 1/29

9:20 pm-9:26 am

2 stops29h 06m

$868

San DiegoIncheon

SAN - ICN

SANICN

San Diego

Wed 2/4

6:05 pm-4:00 pm

1 stop28h 55m

Incheon Intl

Wed 2/18

5:55 pm-5:24 pm

1 stop16h 29m

$879

San DiegoBusan

SAN - PUS

SANPUS

San Diego

Wed 1/28

7:00 am-8:45 pm

2 stops20h 45m

Busan Gimhae

Sun 2/1

12:00 pm-1:48 pm

2 stops18h 48m

$1,334

San DiegoBusan

SAN - PUS

SANPUS

San Diego

Sun 12/21

7:10 pm-8:45 pm

2 stops32h 35m

Busan Gimhae

Fri 12/26

7:55 am-6:05 pm

2 stops27h 10m

$1,756

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 South Korea from

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

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 to South Korea?

If you aren’t able to travel to South Korea during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $927.

What is the cheapest day to depart on your flight to South Korea?

On average, the least expensive day to fly to South Korea from San Diego is on a Friday. momondo users have found tickets for Friday departures for as low as $1,280. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from San Diego to South Korea for around $1,637.

What is the cheapest time of day to depart on your flight to South Korea?

Flying to South Korea from San Diego at noon is the least expensive time of day to depart. momondo users have found prices as low as $492 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,558 on average. Flights to South Korea from San Diego in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to South Korea?

You are more likely to see cheaper flights to South Korea from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to South Korea for around $1,188 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Korea from San Diego for as low as $960 on momondo.

Can stopping save me money on San Diego to South Korea flights?

You could potentially save up to 19% on your flight if you consider stops on a San Diego to South Korea flight.

Cheap San Diego to South Korea flight deals and tips

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

Fastest flight time

16h 56m

Direct flights

None
The fastest flight from San Diego to South Korea takes 16h 56m
There are no direct flights from San Diego to South Korea. There are no popular flight routes from San Diego to South Korea.
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  • When did momondo last update prices for flights from San Diego Airport to South Korea?

    Prices for flights from San Diego Airport to South Korea are updated daily.

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

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

    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 Diego Airport to South Korea.

  • What documentation or ID do you need to fly to South Korea?

    The required travel and health documents for your South Korea trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Korea. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from San Diego to South Korea

Compare and see reviews for airlines that fly from San Diego to South Korea with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $786Free CancellationRating
7.1
10,514 reviews
Search Air Canada flights
DeltaPriceFrom $815Free CancellationRating
7.9
8,011 reviews
Search Delta flights
United AirlinesPriceFrom $861Free CancellationRating
7.4
9,089 reviews
Search United Airlines flights
Hawaiian AirlinesPriceFrom $862Free CancellationRating
7.8
2,818 reviews
Search Hawaiian Airlines flights
Asiana AirlinesPriceFrom $937Free CancellationRating
8.2
490 reviews
Search Asiana Airlines flights
Korean AirPriceFrom $1,057Free CancellationRating
8.4
1,183 reviews
Search Korean Air flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to South Korea from San Diego.

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

Yes. All flights to South Korea from San Diego on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to South Korea from San Diego.

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

Price alerts on flights to South Korea from San Diego 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.

An easier way to manage your South Korea trip

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