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Cheap flights from Seoul Gimpo Intl Airport to San Diego from $573

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul Gimpo Intl Airport to San Diego departing on 4/13. 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 Seoul Gimpo Intl Airport to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
ANA Logo
12:25 pm - 5:29 pm
GMP
-
SAN
22h 04m
2 stops
ANA Logo
11:03 am - 10:30 pm
SAN
-
GMP
42h 27m
2 stops
$1,221ANA
Wed, Mar 4 - Sat, Mar 7
Japan Airlines Logo
7:15 pm - 11:05 am
GMP
-
SAN
31h 50m
1 stop
Japan Airlines Logo
1:00 pm - 10:40 am
SAN
-
GMP
29h 40m
1 stop
$1,313Japan Airlines
Sat, Apr 18 - Tue, Apr 21
ANA Logo
12:40 pm - 8:12 pm
GMP
-
SAN
23h 32m
2 stops
ANA Logo
11:01 am - 11:05 am
SAN
-
GMP
32h 04m
2 stops
$1,482ANA
Tue, Apr 21 - Tue, Apr 28
Japan Airlines Logo
12:05 pm - 10:09 am
GMP
-
SAN
38h 04m
2 stops
Japan Airlines Logo
7:40 am - 9:15 pm
SAN
-
GMP
21h 35m
2 stops
$1,507Japan Airlines
Sat, Apr 18 - Tue, Apr 21
Multiple Airlines Logo
5:40 pm - 5:25 pm
GMP
-
SAN
39h 45m
2 stops
Multiple Airlines Logo
8:15 am - 10:20 pm
SAN
-
GMP
22h 05m
2 stops
$1,525Multiple Airlines
Wed, Apr 29 - Fri, May 8
Multiple Airlines Logo
8:40 am - 10:44 am
GMP
-
SAN
43h 04m
2 stops
Multiple Airlines Logo
8:40 pm - 2:10 pm
SAN
-
GMP
48h 30m
3 stops
$1,565Multiple Airlines
Wed, Mar 4 - Sat, Mar 7
ANA Logo
7:55 pm - 7:51 pm
GMP
-
SAN
39h 56m
2 stops
ANA Logo
8:32 pm - 11:05 am
SAN
-
GMP
46h 33m
2 stops
$1,659ANA
Sun, Jun 21 - Fri, Jun 26
Multiple Airlines Logo
8:25 am - 8:34 pm
GMP
-
SAN
28h 09m
2 stops
Multiple Airlines Logo
8:59 pm - 10:05 pm
SAN
-
GMP
33h 06m
2 stops
$1,827Multiple Airlines
Mon, Mar 9 - Sun, Mar 22
Multiple Airlines Logo
8:00 am - 12:22 pm
GMP
-
SAN
21h 22m
2 stops
Multiple Airlines Logo
6:20 am - 10:55 am
SAN
-
GMP
35h 35m
2 stops
$1,902Multiple Airlines
Wed, Mar 4 - Sat, Mar 7
ANA Logo
7:45 am - 7:48 pm
GMP
-
SAN
29h 03m
2 stops
ANA Logo
6:15 am - 10:30 pm
SAN
-
GMP
24h 15m
2 stops
$1,952ANA
Fri, Mar 6 - Mon, Mar 23

ANA flights from Seoul Gimpo Intl Airport to San Diego

Our best ANA deals on Seoul Gimpo Intl Airport to San Diego flight tickets
ANA
Mar 4
GMP12:25 pmSeoul Gimpo Intl
22h 04m
2 stops
SAN5:29 pmSan Diego
Mar 7
SAN11:03 amSan Diego
42h 27m
2 stops
GMP10:30 pmSeoul Gimpo Intl
$1,221
ANA
Apr 21
GMP12:40 pmSeoul Gimpo Intl
23h 32m
2 stops
SAN8:12 pmSan Diego
Apr 28
SAN11:01 amSan Diego
32h 04m
2 stops
GMP11:05 amSeoul Gimpo Intl
$1,482
ANA
Jun 21
GMP7:55 pmSeoul Gimpo Intl
39h 56m
2 stops
SAN7:51 pmSan Diego
Jun 26
SAN8:32 pmSan Diego
46h 33m
2 stops
GMP11:05 amSeoul Gimpo Intl
$1,659

Japan Airlines flights from Seoul Gimpo Intl Airport to San Diego

Our best Japan Airlines deals on Seoul Gimpo Intl Airport to San Diego flight tickets
Japan Airlines
Apr 18
GMP7:15 pmSeoul Gimpo Intl
31h 50m
1 stop
SAN11:05 amSan Diego
Apr 21
SAN1:00 pmSan Diego
29h 40m
1 stop
GMP10:40 amSeoul Gimpo Intl
$1,313
Japan Airlines
Apr 18
GMP12:05 pmSeoul Gimpo Intl
38h 04m
2 stops
SAN10:09 amSan Diego
Apr 21
SAN7:40 amSan Diego
21h 35m
2 stops
GMP9:15 pmSeoul Gimpo Intl
$1,507
Japan Airlines
Mar 7
GMP12:05 pmSeoul Gimpo Intl
21h 25m
2 stops
SAN4:30 pmSan Diego
Mar 24
SAN12:40 pmSan Diego
37h 40m
1 stop
GMP6:20 pmSeoul Gimpo Intl
$2,188

momondo Fare Finder

 
Customize your flight search to find flights from Seoul Gimpo Intl Airport to San Diego 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 19, 2026.
Use the filters below to find and compare flights from Seoul Gimpo Intl Airport to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeoulSan Diego

GMP - SAN

GMPSAN

Seoul Gimpo Intl

Wed 3/4

12:25 pm-5:29 pm

2 stops22h 04m

San Diego

Sat 3/7

11:03 am-10:30 pm

2 stops42h 27m

$1,221

SeoulSan Diego

GMP - SAN

GMPSAN

Seoul Gimpo Intl

Sat 4/18

7:15 pm-11:05 am

1 stop31h 50m

San Diego

Tue 4/21

1:00 pm-10:40 am

1 stop29h 40m

$1,313

SeoulSan Diego

GMP - SAN

GMPSAN

Seoul Gimpo Intl

Tue 4/21

12:40 pm-8:12 pm

2 stops23h 32m

San Diego

Tue 4/28

11:01 am-11:05 am

2 stops32h 04m

$1,482

SeoulSan Diego

GMP - SAN

GMPSAN

Seoul Gimpo Intl

Sat 4/18

12:05 pm-10:09 am

2 stops38h 04m

San Diego

Tue 4/21

7:40 am-9:15 pm

2 stops21h 35m

$1,507

SeoulSan Diego

GMP - SAN

GMPSAN

Seoul Gimpo Intl

Wed 4/29

5:40 pm-5:25 pm

2 stops39h 45m

San Diego

Fri 5/8

8:15 am-10:20 pm

2 stops22h 05m

$1,525

SeoulSan Diego

GMP - SAN

GMPSAN

Seoul Gimpo Intl

Wed 3/4

8:40 am-10:44 am

2 stops43h 04m

San Diego

Sat 3/7

8:40 pm-2:10 pm

3 stops48h 30m

$1,565

SeoulSan Diego

GMP - SAN

GMPSAN

Seoul Gimpo Intl

Sun 6/21

7:55 pm-7:51 pm

2 stops39h 56m

San Diego

Fri 6/26

8:32 pm-11:05 am

2 stops46h 33m

$1,659

SeoulSan Diego

GMP - SAN

GMPSAN

Seoul Gimpo Intl

Mon 3/9

8:25 am-8:34 pm

2 stops28h 09m

San Diego

Sun 3/22

8:59 pm-10:05 pm

2 stops33h 06m

$1,827

SeoulSan Diego

GMP - SAN

GMPSAN

Seoul Gimpo Intl

Wed 3/4

8:00 am-12:22 pm

2 stops21h 22m

San Diego

Sat 3/7

6:20 am-10:55 am

2 stops35h 35m

$1,902

SeoulSan Diego

GMP - SAN

GMPSAN

Seoul Gimpo Intl

Fri 3/6

7:45 am-7:48 pm

2 stops29h 03m

San Diego

Mon 3/23

6:15 am-10:30 pm

2 stops24h 15m

$1,952

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 San Diego from

How to get the cheapest flight ticket from Seoul Gimpo Intl Airport to San Diego

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 Seoul Gimpo Intl to San Diego?

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

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

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

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

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

Fastest flight time

22h 28m

Direct flights

None
The fastest flight from Seoul Gimpo Intl Airport to San Diego takes 22h 28m
There are no direct flights from Seoul Gimpo Intl Airport to San Diego. There are no popular flight routes from Seoul Gimpo Intl Airport to San Diego.
Search flight deals

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

    San Diego is 6068.8 mi away from Seoul Gimpo Intl. 22h 28m is a normal flight duration for this route.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seoul Gimpo Intl Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
Poway
National City
Imperial Beach
San Ysidro
Borrego Springs
La Mesa
Alpine
Lemon Grove
Santee

Why use momondo?

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

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 San Diego from Seoul.

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

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

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

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 San Diego from Seoul.

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

Yes. momondo can track prices for Seoul to San Diego flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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