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Cheap flights from San Diego to South Korea from $352

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 10/23. 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 San Diego to South Korea

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:12 pm - 7:25 pmSAN-ICN
38h 13m2 stops
Multiple Airlines Logo
6:55 pm - 4:12 pmICN-SAN
14h 17m1 stop
$739Multiple Airlines
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Mon, Nov 17 - Sun, Dec 7
Multiple Airlines Logo
12:12 pm - 7:25 pmSAN-ICN
38h 13m2 stops
Multiple Airlines Logo
6:55 pm - 4:12 pmICN-SAN
14h 17m1 stop
$755Multiple Airlines
Find Deal
Mon, Nov 17 - Fri, Dec 5
Multiple Airlines Logo
6:00 pm - 5:10 amSAN-ICN
42h 10m2 stops
Multiple Airlines Logo
6:55 pm - 4:12 pmICN-SAN
14h 17m1 stop
$763Multiple Airlines
Find Deal
Thu, Nov 13 - Mon, Dec 8
Air Canada Logo
6:10 pm - 5:10 pmSAN-ICN
30h 00m1 stop
Air Canada Logo
6:55 pm - 5:24 pmICN-SAN
15h 29m1 stop
$839Air Canada
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Sun, Nov 2 - Thu, Nov 13
Air Canada Logo
12:45 pm - 5:10 pmSAN-ICN
35h 25m1 stop
Air Canada Logo
6:55 pm - 5:24 pmICN-SAN
15h 29m1 stop
$850Air Canada
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Tue, Nov 18 - Tue, Dec 9
Japan Airlines Logo
6:15 am - 10:05 pmSAN-GMP
22h 50m2 stops
Japan Airlines Logo
7:40 pm - 3:29 pmGMP-SAN
36h 49m2 stops
$1,001Japan Airlines
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Thu, Dec 4 - Fri, Jan 16
Japan Airlines Logo
11:40 am - 6:20 pmSAN-GMP
37h 40m1 stop
Japan Airlines Logo
7:40 pm - 3:29 pmGMP-SAN
36h 49m2 stops
$1,003Japan Airlines
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Thu, Dec 4 - Fri, Jan 16
Korean Air Logo
6:15 am - 8:45 pmSAN-PUS
22h 30m2 stops
Korean Air Logo
12:00 pm - 7:08 pmPUS-SAN
23h 08m2 stops
$1,263Korean Air
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Tue, Oct 28 - Fri, Oct 31
Delta Logo
4:41 pm - 8:45 pmSAN-PUS
35h 04m2 stops
Delta Logo
7:55 am - 10:47 pmPUS-SAN
31h 52m2 stops
$1,533Delta
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Fri, Nov 21 - Fri, Nov 28
Korean Air Logo
7:59 pm - 8:45 pmSAN-PUS
31h 46m2 stops
Korean Air Logo
7:00 am - 2:05 pmPUS-SAN
24h 05m2 stops
$3,664Korean Air
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Fri, Dec 19 - Wed, Jan 7

Air Canada flights from San Diego to South Korea

Our best Air Canada deals on San Diego to South Korea flight tickets
Air Canada
Nov 2
SAN6:10 pmSan Diego
30h 00m
1 stop
ICN5:10 pmIncheon Intl
Nov 13
ICN6:55 pmIncheon Intl
15h 29m
1 stop
SAN5:24 pmSan Diego
$839
Find similar
Air Canada
Nov 18
SAN12:45 pmSan Diego
35h 25m
1 stop
ICN5:10 pmIncheon Intl
Dec 9
ICN6:55 pmIncheon Intl
15h 29m
1 stop
SAN5:24 pmSan Diego
$850
Find similar

Delta flights from San Diego to South Korea

Our best Delta deals on San Diego to South Korea flight tickets
Delta
Oct 21
SAN6:15 amSan Diego
17h 05m
1 stop
ICN3:20 pmIncheon Intl
Oct 30
ICN8:05 pmIncheon Intl
18h 26m
1 stop
SAN10:31 pmSan Diego
$893
Find similar
Delta
Oct 21
SAN6:15 amSan Diego
17h 05m
1 stop
ICN3:20 pmIncheon Intl
Oct 30
ICN8:05 pmIncheon Intl
19h 53m
2 stops
SAN11:58 pmSan Diego
$898
Find similar
Delta
Nov 21
SAN4:41 pmSan Diego
35h 04m
2 stops
PUS8:45 pmBusan Gimhae
Nov 28
PUS7:55 amBusan Gimhae
31h 52m
2 stops
SAN10:47 pmSan Diego
$1,533
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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 October 9, 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

Mon 11/17

12:12 pm-7:25 pm

2 stops38h 13m

Incheon Intl

Sun 12/7

6:55 pm-4:12 pm

1 stop14h 17m

$739

San DiegoIncheon

SAN - ICN

SANICN

San Diego

Mon 11/17

12:12 pm-7:25 pm

2 stops38h 13m

Incheon Intl

Fri 12/5

6:55 pm-4:12 pm

1 stop14h 17m

$755

San DiegoIncheon

SAN - ICN

SANICN

San Diego

Thu 11/13

6:00 pm-5:10 am

2 stops42h 10m

Incheon Intl

Mon 12/8

6:55 pm-4:12 pm

1 stop14h 17m

$763

San DiegoIncheon

SAN - ICN

SANICN

San Diego

Sun 11/2

6:10 pm-5:10 pm

1 stop30h 00m

Incheon Intl

Thu 11/13

6:55 pm-5:24 pm

1 stop15h 29m

$839

San DiegoIncheon

SAN - ICN

SANICN

San Diego

Tue 11/18

12:45 pm-5:10 pm

1 stop35h 25m

Incheon Intl

Tue 12/9

6:55 pm-5:24 pm

1 stop15h 29m

$850

San DiegoSeoul

SAN - GMP

SANGMP

San Diego

Thu 12/4

6:15 am-10:05 pm

2 stops22h 50m

Seoul Gimpo Intl

Fri 1/16

7:40 pm-3:29 pm

2 stops36h 49m

$1,001

San DiegoSeoul

SAN - GMP

SANGMP

San Diego

Thu 12/4

11:40 am-6:20 pm

1 stop37h 40m

Seoul Gimpo Intl

Fri 1/16

7:40 pm-3:29 pm

2 stops36h 49m

$1,003

San DiegoBusan

SAN - PUS

SANPUS

San Diego

Tue 10/28

6:15 am-8:45 pm

2 stops22h 30m

Busan Gimhae

Fri 10/31

12:00 pm-7:08 pm

2 stops23h 08m

$1,263

San DiegoBusan

SAN - PUS

SANPUS

San Diego

Fri 11/21

4:41 pm-8:45 pm

2 stops35h 04m

Busan Gimhae

Fri 11/28

7:55 am-10:47 pm

2 stops31h 52m

$1,533

San DiegoBusan

SAN - PUS

SANPUS

San Diego

Fri 12/19

7:59 pm-8:45 pm

2 stops31h 46m

Busan Gimhae

Wed 1/7

7:00 am-2:05 pm

2 stops24h 05m

$3,664

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 October, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $979.

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 $1,243 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 $952 on momondo.

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

You could potentially save up to 27% 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

Direct flights

None
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
10,263 reviews
Search Air Canada flights
United AirlinesPriceFrom $877Free CancellationRating
7.4
8,966 reviews
Search United Airlines flights
DeltaPriceFrom $892Free CancellationRating
7.9
7,971 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $895Free CancellationRating
7.8
2,775 reviews
Search Hawaiian Airlines flights
Asiana AirlinesPriceFrom $953Free CancellationRating
8.2
486 reviews
Search Asiana Airlines flights
Korean AirPriceFrom $1,057Free CancellationRating
8.4
1,148 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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