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Cheap flights from San Diego to Seoul from $604

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 5/15. 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.
Japan Airlines Logo
1:35 pm - 5:55 pm
SAN
-
GMP
36h 20m
1 stop
Japan Airlines Logo
7:15 pm - 9:44 am
GMP
-
SAN
54h 29m
2 stops
$979Japan Airlines
Fri, Jul 24 - Sun, Aug 23
Multiple Airlines Logo
6:15 am - 10:05 pm
SAN
-
GMP
22h 50m
2 stops
Multiple Airlines Logo
8:00 am - 10:45 am
GMP
-
SAN
18h 45m
1 stop
$996Multiple Airlines
Fri, Mar 6 - Fri, Mar 13
Japan Airlines Logo
11:40 am - 6:20 pm
SAN
-
GMP
37h 40m
1 stop
Japan Airlines Logo
8:00 am - 3:46 pm
GMP
-
SAN
23h 46m
2 stops
$999Japan Airlines
Sun, Mar 1 - Tue, Mar 24
Japan Airlines Logo
11:40 am - 10:55 am
SAN
-
GMP
30h 15m
1 stop
Japan Airlines Logo
8:00 am - 10:45 am
GMP
-
SAN
18h 45m
1 stop
$1,002Japan Airlines
Wed, Mar 4 - Wed, Mar 11
Japan Airlines Logo
6:15 am - 10:05 pm
SAN
-
GMP
22h 50m
2 stops
Japan Airlines Logo
8:00 am - 3:46 pm
GMP
-
SAN
23h 46m
2 stops
$1,003Japan Airlines
Tue, Mar 3 - Tue, Mar 24
Japan Airlines Logo
11:40 am - 6:20 pm
SAN
-
GMP
37h 40m
1 stop
Japan Airlines Logo
8:00 am - 10:45 am
GMP
-
SAN
18h 45m
1 stop
$1,004Japan Airlines
Wed, Mar 4 - Wed, Mar 11
Japan Airlines Logo
6:15 am - 10:55 am
SAN
-
GMP
35h 40m
2 stops
Japan Airlines Logo
12:05 pm - 3:46 pm
GMP
-
SAN
19h 41m
2 stops
$1,023Japan Airlines
Mon, Mar 2 - Tue, Mar 24
Japan Airlines Logo
1:35 pm - 5:55 pm
SAN
-
GMP
36h 20m
1 stop
Japan Airlines Logo
8:00 am - 11:35 am
GMP
-
SAN
19h 35m
1 stop
$1,025Japan Airlines
Fri, Jul 31 - Sun, Aug 30
Japan Airlines Logo
6:15 am - 10:05 pm
SAN
-
GMP
22h 50m
2 stops
Japan Airlines Logo
8:00 am - 10:45 am
GMP
-
SAN
18h 45m
1 stop
$1,028Japan Airlines
Fri, Mar 6 - Fri, Mar 13
Japan Airlines Logo
1:35 pm - 5:55 pm
SAN
-
GMP
36h 20m
1 stop
Japan Airlines Logo
12:05 pm - 9:44 am
GMP
-
SAN
37h 39m
2 stops
$1,029Japan Airlines
Fri, Jul 31 - Sun, Aug 30

Japan Airlines flights from San Diego to Seoul Gimpo Intl Airport

Our best Japan Airlines deals on San Diego to Seoul Gimpo Intl Airport flight tickets
Japan Airlines
Jul 24
SAN1:35 pmSan Diego
36h 20m
1 stop
GMP5:55 pmSeoul Gimpo Intl
Aug 23
GMP7:15 pmSeoul Gimpo Intl
54h 29m
2 stops
SAN9:44 amSan Diego
$979
Japan Airlines
Mar 1
SAN11:40 amSan Diego
37h 40m
1 stop
GMP6:20 pmSeoul Gimpo Intl
Mar 24
GMP8:00 amSeoul Gimpo Intl
23h 46m
2 stops
SAN3:46 pmSan Diego
$999
Japan Airlines
Mar 4
SAN11:40 amSan Diego
30h 15m
1 stop
GMP10:55 amSeoul Gimpo Intl
Mar 11
GMP8:00 amSeoul Gimpo Intl
18h 45m
1 stop
SAN10:45 amSan Diego
$1,002

ANA flights from San Diego to Seoul Gimpo Intl Airport

Our best ANA deals on San Diego to Seoul Gimpo Intl Airport flight tickets
ANA
Apr 25
SAN11:01 amSan Diego
43h 19m
2 stops
GMP10:20 pmSeoul Gimpo Intl
May 10
GMP7:55 pmSeoul Gimpo Intl
40h 07m
2 stops
SAN8:02 pmSan Diego
$1,327
ANA
Apr 21
SAN11:01 amSan Diego
32h 04m
2 stops
GMP11:05 amSeoul Gimpo Intl
Apr 30
GMP12:40 pmSeoul Gimpo Intl
23h 22m
2 stops
SAN8:02 pmSan Diego
$1,385
ANA
Feb 14
SAN6:15 amSan Diego
36h 05m
2 stops
GMP11:20 amSeoul Gimpo Intl
Feb 22
GMP7:45 amSeoul Gimpo Intl
24h 04m
2 stops
SAN2:49 pmSan Diego
$3,137

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Seoul Gimpo Intl Airport 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 February 7, 2026.
Use the filters below to find and compare flights from San Diego to Seoul Gimpo Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoSeoul

SAN - GMP

SANGMP

San Diego

Fri 7/24

1:35 pm-5:55 pm

1 stop36h 20m

Seoul Gimpo Intl

Sun 8/23

7:15 pm-9:44 am

2 stops54h 29m

$979

San DiegoSeoul

SAN - GMP

SANGMP

San Diego

Fri 3/6

6:15 am-10:05 pm

2 stops22h 50m

Seoul Gimpo Intl

Fri 3/13

8:00 am-10:45 am

1 stop18h 45m

$996

San DiegoSeoul

SAN - GMP

SANGMP

San Diego

Sun 3/1

11:40 am-6:20 pm

1 stop37h 40m

Seoul Gimpo Intl

Tue 3/24

8:00 am-3:46 pm

2 stops23h 46m

$999

San DiegoSeoul

SAN - GMP

SANGMP

San Diego

Wed 3/4

11:40 am-10:55 am

1 stop30h 15m

Seoul Gimpo Intl

Wed 3/11

8:00 am-10:45 am

1 stop18h 45m

$1,002

San DiegoSeoul

SAN - GMP

SANGMP

San Diego

Tue 3/3

6:15 am-10:05 pm

2 stops22h 50m

Seoul Gimpo Intl

Tue 3/24

8:00 am-3:46 pm

2 stops23h 46m

$1,003

San DiegoSeoul

SAN - GMP

SANGMP

San Diego

Wed 3/4

11:40 am-6:20 pm

1 stop37h 40m

Seoul Gimpo Intl

Wed 3/11

8:00 am-10:45 am

1 stop18h 45m

$1,004

San DiegoSeoul

SAN - GMP

SANGMP

San Diego

Mon 3/2

6:15 am-10:55 am

2 stops35h 40m

Seoul Gimpo Intl

Tue 3/24

12:05 pm-3:46 pm

2 stops19h 41m

$1,023

San DiegoSeoul

SAN - GMP

SANGMP

San Diego

Fri 7/31

1:35 pm-5:55 pm

1 stop36h 20m

Seoul Gimpo Intl

Sun 8/30

8:00 am-11:35 am

1 stop19h 35m

$1,025

San DiegoSeoul

SAN - GMP

SANGMP

San Diego

Fri 3/6

6:15 am-10:05 pm

2 stops22h 50m

Seoul Gimpo Intl

Fri 3/13

8:00 am-10:45 am

1 stop18h 45m

$1,028

San DiegoSeoul

SAN - GMP

SANGMP

San Diego

Fri 7/31

1:35 pm-5:55 pm

1 stop36h 20m

Seoul Gimpo Intl

Sun 8/30

12:05 pm-9:44 am

2 stops37h 39m

$1,029

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 Gimpo Intl Airport

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 airline that flies from San Diego to Seoul Gimpo Intl?

Japan Airlines is the most popular carrier operating from San Diego to Seoul Gimpo Intl

When to book flights from San Diego to Seoul Gimpo Intl Airport

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

Cheap San Diego to Seoul Gimpo Intl Airport (SAN to GMP) flight deals and tips

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

Fastest flight time

21h 01m

Direct flights

None
The fastest flight from San Diego to Seoul Gimpo Intl Airport takes 21h 01m
There are no direct flights from San Diego to Seoul Gimpo Intl Airport. There are no popular flight routes from San Diego to Seoul Gimpo Intl Airport.
Search flight deals

  • How far is San Diego to Seoul Gimpo Intl by plane?

    The straight-line distance from San Diego to Seoul Gimpo Intl is 6068.8 mi. By plane, this route typically takes 21h 01m.

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

    Prices for flights from San Diego Airport to Seoul Gimpo Intl Airport are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Seoul Gimpo Intl Airport.

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

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

Why use momondo?

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

It is quick and easy to find San Diego to Seoul flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seoul that suits you.

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

momondo does allow users to show only those flights to Seoul from San Diego which offer a flexible booking policy as well as other useful filters and features.

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

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 Seoul from San Diego.

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

Yes momondo offers price alerts on flights to Seoul from San Diego. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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