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Cheap flights from San Diego to Seoul from $397

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 Seoul departing on 2/5. 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 Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:05 pm - 5:10 pm
SAN
-
ICN
30h 05m
1 stop
Multiple Airlines Logo
2:35 pm - 12:03 pm
ICN
-
SAN
38h 28m
2 stops
$734Multiple Airlines
Tue, Feb 10 - Tue, Feb 17
Multiple Airlines Logo
4:45 pm - 4:05 pm
SAN
-
ICN
31h 20m
1 stop
Multiple Airlines Logo
2:30 am - 11:50 am
ICN
-
SAN
25h 20m
2 stops
$739Multiple Airlines
Tue, May 5 - Tue, May 12
Multiple Airlines Logo
8:15 am - 4:05 pm
SAN
-
ICN
15h 50m
1 stop
Multiple Airlines Logo
2:30 am - 11:50 am
ICN
-
SAN
25h 20m
2 stops
$757Multiple Airlines
Wed, May 6 - Tue, May 12
Air Canada Logo
6:10 pm - 4:05 pm
SAN
-
ICN
29h 55m
1 stop
Air Canada Logo
5:45 pm - 4:05 pm
ICN
-
SAN
14h 20m
1 stop
$797Air Canada
Sun, Apr 26 - Mon, May 11
Multiple Airlines Logo
6:10 pm - 1:50 pm
SAN
-
ICN
27h 40m
2 stops
Multiple Airlines Logo
5:45 pm - 8:50 pm
ICN
-
SAN
19h 05m
1 stop
$809Multiple Airlines
Thu, Apr 23 - Thu, May 28
Air Canada Logo
6:05 pm - 5:10 pm
SAN
-
ICN
30h 05m
1 stop
Air Canada Logo
6:55 pm - 5:24 pm
ICN
-
SAN
15h 29m
1 stop
$813Air Canada
Sun, Feb 8 - Tue, Mar 3
Air Canada Logo
6:05 pm - 4:00 pm
SAN
-
ICN
28h 55m
1 stop
Air Canada Logo
5:55 pm - 5:24 pm
ICN
-
SAN
16h 29m
1 stop
$817Air Canada
Wed, Feb 4 - Wed, Feb 18
Japan Airlines Logo
6:15 am - 10:05 pm
SAN
-
GMP
22h 50m
2 stops
Japan Airlines Logo
8:00 am - 9:45 am
GMP
-
SAN
18h 45m
1 stop
$1,202Japan Airlines
Mon, Feb 2 - Wed, Feb 18
Japan Airlines Logo
7:00 am - 10:05 pm
SAN
-
GMP
22h 05m
2 stops
Japan Airlines Logo
7:40 pm - 9:45 am
GMP
-
SAN
31h 05m
1 stop
$1,211Japan Airlines
Tue, Feb 10 - Tue, Feb 17
Japan Airlines Logo
11:40 am - 6:20 pm
SAN
-
GMP
37h 40m
1 stop
Japan Airlines Logo
12:05 pm - 3:29 pm
GMP
-
SAN
20h 24m
2 stops
$1,231Japan Airlines
Sun, Jan 25 - Thu, Jan 29

Asiana Airlines flights from San Diego to Seoul

Our best Asiana Airlines deals on San Diego to Seoul flight tickets
Asiana Airlines
Mar 29
SAN6:10 pmSan Diego
29h 55m
1 stop
ICN4:05 pmIncheon Intl
Jun 4
ICN5:45 pmIncheon Intl
14h 20m
1 stop
SAN4:05 pmSan Diego
$852
Asiana Airlines
Jan 19
SAN7:52 pmSan Diego
16h 48m
1 stop
ICN5:40 amIncheon Intl
Jan 23
ICN12:45 pmIncheon Intl
22h 59m
1 stop
SAN6:44 pmSan Diego
$916

Air Canada flights from San Diego to Seoul

Our best Air Canada deals on San Diego to Seoul flight tickets
Air Canada
Apr 26
SAN6:10 pmSan Diego
29h 55m
1 stop
ICN4:05 pmIncheon Intl
May 11
ICN5:45 pmIncheon Intl
14h 20m
1 stop
SAN4:05 pmSan Diego
$797
Air Canada
Feb 8
SAN6:05 pmSan Diego
30h 05m
1 stop
ICN5:10 pmIncheon Intl
Mar 3
ICN6:55 pmIncheon Intl
15h 29m
1 stop
SAN5:24 pmSan Diego
$813
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
$817

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Seoul 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 15, 2026.
Use the filters below to find and compare flights from San Diego to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoIncheon

SAN - ICN

SANICN

San Diego

Tue 2/10

6:05 pm-5:10 pm

1 stop30h 05m

Incheon Intl

Tue 2/17

2:35 pm-12:03 pm

2 stops38h 28m

$734

San DiegoIncheon

SAN - ICN

SANICN

San Diego

Tue 5/5

4:45 pm-4:05 pm

1 stop31h 20m

Incheon Intl

Tue 5/12

2:30 am-11:50 am

2 stops25h 20m

$739

San DiegoIncheon

SAN - ICN

SANICN

San Diego

Wed 5/6

8:15 am-4:05 pm

1 stop15h 50m

Incheon Intl

Tue 5/12

2:30 am-11:50 am

2 stops25h 20m

$757

San DiegoIncheon

SAN - ICN

SANICN

San Diego

Sun 4/26

6:10 pm-4:05 pm

1 stop29h 55m

Incheon Intl

Mon 5/11

5:45 pm-4:05 pm

1 stop14h 20m

$797

San DiegoIncheon

SAN - ICN

SANICN

San Diego

Thu 4/23

6:10 pm-1:50 pm

2 stops27h 40m

Incheon Intl

Thu 5/28

5:45 pm-8:50 pm

1 stop19h 05m

$809

San DiegoIncheon

SAN - ICN

SANICN

San Diego

Sun 2/8

6:05 pm-5:10 pm

1 stop30h 05m

Incheon Intl

Tue 3/3

6:55 pm-5:24 pm

1 stop15h 29m

$813

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

$817

San DiegoSeoul

SAN - GMP

SANGMP

San Diego

Mon 2/2

6:15 am-10:05 pm

2 stops22h 50m

Seoul Gimpo Intl

Wed 2/18

8:00 am-9:45 am

1 stop18h 45m

$1,202

San DiegoSeoul

SAN - GMP

SANGMP

San Diego

Tue 2/10

7:00 am-10:05 pm

2 stops22h 05m

Seoul Gimpo Intl

Tue 2/17

7:40 pm-9:45 am

1 stop31h 05m

$1,211

San DiegoSeoul

SAN - GMP

SANGMP

San Diego

Sun 1/25

11:40 am-6:20 pm

1 stop37h 40m

Seoul Gimpo Intl

Thu 1/29

12:05 pm-3:29 pm

2 stops20h 24m

$1,231

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 Seoul from

How to get the cheapest flight ticket from San Diego to Seoul

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 typical price of a round-trip flight between San Diego and Seoul?

What is the cheapest month to fly to Seoul?

The month of February is another great option to travel to Seoul, with average flight prices from San Diego averaging around $896.

How far in advance should I book a flight to Seoul?

You are more likely to see cheaper flights to Seoul from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around $1,158 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from San Diego for as low as $935 on momondo.

Can stopping save me money on San Diego to Seoul flights?

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

How have San Diego to Seoul flight prices changed over time?

When to book flights from San Diego to Seoul

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

Cheap San Diego to Seoul (SAN to SEL) flight deals and tips

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

Fastest flight time

15h 50m

Direct flights

None
The fastest flight from San Diego to Seoul takes 15h 50m
There are no direct flights from San Diego to Seoul. There are no popular flight routes from San Diego to Seoul.
Search flight deals

  • How far is San Diego to Seoul by plane?

    San Diego and Seoul are 6061.6 mi apart from one another. By plane, this route typically takes 15h 50m.

  • When did momondo last update prices for flights from San Diego Airport to Seoul?

    Prices for flights from San Diego Airport to Seoul refresh daily.

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

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

    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 Seoul.

  • What documentation or ID do you need to fly to Seoul?

    The required travel and health documents for your Seoul 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 Seoul. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from San Diego to Seoul?

Best airlines flying from San Diego to Seoul

Compare and see reviews for airlines that fly from San Diego to Seoul with momondo
Airline
Rating
Free Cancellation
Price
Hawaiian AirlinesPriceFrom $568Free CancellationRating
7.8
2,827 reviews
Search Hawaiian Airlines flights
Air CanadaPriceFrom $786Free CancellationRating
7.1
10,622 reviews
Search Air Canada flights
DeltaPriceFrom $815Free CancellationRating
7.9
8,049 reviews
Search Delta flights
United AirlinesPriceFrom $838Free CancellationRating
7.4
9,164 reviews
Search United Airlines flights
Asiana AirlinesPriceFrom $937Free CancellationRating
8.1
502 reviews
Search Asiana Airlines flights
Korean AirPriceFrom $984Free CancellationRating
8.4
1,187 reviews
Search Korean Air flights

Why use momondo?

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

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 San Diego to Seoul for you.

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

All flight searches from San Diego to Seoul on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Diego to Seoul.

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

If you are simply researching potential flights to Seoul, momondo offers a useful price alert feature which will track prices for flights to Seoul from San Diego and alert you when they change.

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul
Seoul Gimpo Intl Airport
Incheon Intl Airport