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Cheap flights from San Diego to South Korea from $403

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 3/31. 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 San Diego to South Korea

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:11 am - 8:30 pm
SAN
-
ICN
18h 19m
1 stop
Multiple Airlines Logo
9:20 pm - 4:13 pm
ICN
-
SAN
34h 53m
2 stops
$790Multiple Airlines
Wed, Feb 11 - Sun, Mar 8
Multiple Airlines Logo
7:00 am - 8:30 pm
SAN
-
ICN
20h 30m
1 stop
Multiple Airlines Logo
9:20 pm - 4:13 pm
ICN
-
SAN
34h 53m
2 stops
$795Multiple Airlines
Mon, Feb 9 - Sun, Mar 8
Multiple Airlines Logo
8:26 pm - 6:35 pm
SAN
-
ICN
29h 09m
1 stop
Multiple Airlines Logo
8:35 pm - 4:46 pm
ICN
-
SAN
36h 11m
1 stop
$812Multiple Airlines
Sat, Mar 7 - Sat, Mar 14
Japan Airlines Logo
1:05 pm - 10:45 am
SAN
-
GMP
29h 40m
1 stop
Japan Airlines Logo
7:20 pm - 11:10 am
GMP
-
SAN
31h 50m
1 stop
$989Japan Airlines
Sun, Apr 19 - Tue, May 12
Japan Airlines Logo
6:15 am - 10:45 am
SAN
-
GMP
36h 30m
2 stops
Japan Airlines Logo
7:20 pm - 11:10 am
GMP
-
SAN
31h 50m
1 stop
$993Japan Airlines
Wed, Apr 15 - Tue, May 12
Asiana Airlines Logo
10:45 am - 7:00 pm
SAN
-
CJU
40h 15m
2 stops
Asiana Airlines Logo
8:45 am - 11:44 pm
CJU
-
SAN
30h 59m
2 stops
$1,228Asiana Airlines
Mon, Jun 29 - Fri, Jul 10
Korean Air Logo
6:15 am - 6:20 pm
SAN
-
PUS
20h 05m
2 stops
Korean Air Logo
10:40 am - 6:20 pm
PUS
-
SAN
23h 40m
2 stops
$1,288Korean Air
Sun, Mar 29 - Sun, Apr 5
Korean Air Logo
7:30 am - 7:35 pm
SAN
-
PUS
20h 05m
2 stops
Korean Air Logo
10:40 am - 6:20 pm
PUS
-
SAN
23h 40m
2 stops
$1,330Korean Air
Sat, Mar 28 - Sun, Apr 5
China Eastern Logo
6:20 am - 12:50 pm
SAN
-
CJU
37h 30m
2 stops
China Eastern Logo
1:50 pm - 2:54 pm
CJU
-
SAN
41h 04m
2 stops
$1,374China Eastern
Thu, Mar 5 - Thu, Mar 12
China Eastern Logo
6:15 am - 11:35 am
SAN
-
PUS
37h 20m
2 stops
China Eastern Logo
5:50 pm - 6:54 pm
PUS
-
SAN
41h 04m
2 stops
$1,512China Eastern
Wed, Jun 10 - Wed, Jun 17

Air Canada flights from San Diego to South Korea

Our best Air Canada deals on San Diego to South Korea flight tickets
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
$883
Air Canada
Feb 3
SAN6:30 amSan Diego
41h 40m
2 stops
ICN5:10 pmIncheon Intl
Feb 9
ICN6:55 pmIncheon Intl
36h 57m
2 stops
SAN2:52 pmSan Diego
$4,490
Air Canada
Feb 3
SAN6:05 pmSan Diego
30h 05m
1 stop
ICN5:10 pmIncheon Intl
Feb 9
ICN6:55 pmIncheon Intl
34h 08m
1 stop
SAN12:03 pmSan Diego
$4,499

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 4
SAN8:37 pmSan Diego
26h 38m
2 stops
ICN4:15 pmIncheon Intl
Feb 18
ICN12:45 pmIncheon Intl
25h 06m
2 stops
SAN8:51 pmSan Diego
$908
United Airlines
Jan 24
SAN7:45 amSan Diego
15h 30m
1 stop
ICN4:15 pmIncheon Intl
Jan 26
ICN12:45 pmIncheon Intl
17h 04m
1 stop
SAN12:49 pmSan Diego
$917

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 January 21, 2026.
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

Wed 2/11

9:11 am-8:30 pm

1 stop18h 19m

Incheon Intl

Sun 3/8

9:20 pm-4:13 pm

2 stops34h 53m

$790

San DiegoIncheon

SAN - ICN

SANICN

San Diego

Mon 2/9

7:00 am-8:30 pm

1 stop20h 30m

Incheon Intl

Sun 3/8

9:20 pm-4:13 pm

2 stops34h 53m

$795

San DiegoIncheon

SAN - ICN

SANICN

San Diego

Sat 3/7

8:26 pm-6:35 pm

1 stop29h 09m

Incheon Intl

Sat 3/14

8:35 pm-4:46 pm

1 stop36h 11m

$812

San DiegoSeoul

SAN - GMP

SANGMP

San Diego

Sun 4/19

1:05 pm-10:45 am

1 stop29h 40m

Seoul Gimpo Intl

Tue 5/12

7:20 pm-11:10 am

1 stop31h 50m

$989

San DiegoSeoul

SAN - GMP

SANGMP

San Diego

Wed 4/15

6:15 am-10:45 am

2 stops36h 30m

Seoul Gimpo Intl

Tue 5/12

7:20 pm-11:10 am

1 stop31h 50m

$993

San DiegoJeju City

SAN - CJU

SANCJU

San Diego

Mon 6/29

10:45 am-7:00 pm

2 stops40h 15m

Jeju City

Fri 7/10

8:45 am-11:44 pm

2 stops30h 59m

$1,228

San DiegoBusan

SAN - PUS

SANPUS

San Diego

Sun 3/29

6:15 am-6:20 pm

2 stops20h 05m

Busan Gimhae

Sun 4/5

10:40 am-6:20 pm

2 stops23h 40m

$1,288

San DiegoBusan

SAN - PUS

SANPUS

San Diego

Sat 3/28

7:30 am-7:35 pm

2 stops20h 05m

Busan Gimhae

Sun 4/5

10:40 am-6:20 pm

2 stops23h 40m

$1,330

San DiegoJeju City

SAN - CJU

SANCJU

San Diego

Thu 3/5

6:20 am-12:50 pm

2 stops37h 30m

Jeju City

Thu 3/12

1:50 pm-2:54 pm

2 stops41h 04m

$1,374

San DiegoBusan

SAN - PUS

SANPUS

San Diego

Wed 6/10

6:15 am-11:35 am

2 stops37h 20m

Busan Gimhae

Wed 6/17

5:50 pm-6:54 pm

2 stops41h 04m

$1,512

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 $915.

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 $1,157 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 $935 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 36m

Direct flights

None
The fastest flight from San Diego to South Korea takes 16h 36m
There are no direct flights from San Diego to South Korea. There are no popular flight routes from San Diego to South Korea.
Search flight deals

  • 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
Hawaiian AirlinesPriceFrom $568Free CancellationRating
7.8
2,829 reviews
Search Hawaiian Airlines flights
Air CanadaPriceFrom $786Free CancellationRating
7.1
10,646 reviews
Search Air Canada flights
DeltaPriceFrom $815Free CancellationRating
7.9
8,089 reviews
Search Delta flights
United AirlinesPriceFrom $838Free CancellationRating
7.4
9,191 reviews
Search United Airlines flights
Korean AirPriceFrom $926Free CancellationRating
8.4
1,187 reviews
Search Korean Air flights
Asiana AirlinesPriceFrom $936Free CancellationRating
8.1
501 reviews
Search Asiana Airlines 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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