Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from San Diego to Seoul from $546

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 7/18. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
7:00 am - 10:05 pm
SAN
-
GMP
22h 05m
2 stops
Japan Airlines Logo
7:40 pm - 9:44 am
GMP
-
SAN
55h 04m
2 stops
$1,391Japan Airlines
Wed, Nov 4 - Sat, Nov 21
Japan Airlines Logo
7:07 am - 10:05 pm
SAN
-
GMP
21h 58m
2 stops
Japan Airlines Logo
7:40 pm - 9:57 am
GMP
-
SAN
55h 17m
2 stops
$1,409Japan Airlines
Mon, Nov 2 - Fri, Nov 6
Multiple Airlines Logo
7:50 am - 10:05 pm
SAN
-
GMP
22h 15m
2 stops
Multiple Airlines Logo
8:00 am - 4:33 pm
GMP
-
SAN
25h 33m
2 stops
$1,412Multiple Airlines
Wed, Oct 28 - Tue, Nov 10
Multiple Airlines Logo
9:27 pm - 9:15 pm
SAN
-
GMP
31h 48m
2 stops
Multiple Airlines Logo
12:05 pm - 5:10 pm
GMP
-
SAN
21h 05m
2 stops
$1,450Multiple Airlines
Sat, Jul 18 - Tue, Aug 25
Multiple Airlines Logo
7:50 am - 9:15 pm
SAN
-
GMP
21h 25m
2 stops
Multiple Airlines Logo
7:40 pm - 3:52 pm
GMP
-
SAN
36h 12m
2 stops
$1,462Multiple Airlines
Sat, Oct 17 - Sun, Oct 25
Japan Airlines Logo
7:50 am - 10:05 pm
SAN
-
GMP
22h 15m
2 stops
Japan Airlines Logo
7:40 pm - 10:04 am
GMP
-
SAN
55h 24m
2 stops
$1,469Japan Airlines
Sun, Oct 25 - Sun, Nov 8
Japan Airlines Logo
9:29 pm - 9:15 pm
SAN
-
GMP
31h 46m
2 stops
Japan Airlines Logo
8:00 am - 9:45 am
GMP
-
SAN
18h 45m
1 stop
$1,506Japan Airlines
Mon, Sep 14 - Wed, Nov 11
Multiple Airlines Logo
7:50 am - 10:05 pm
SAN
-
GMP
22h 15m
2 stops
Multiple Airlines Logo
12:05 pm - 4:33 pm
GMP
-
SAN
21h 28m
2 stops
$1,511Multiple Airlines
Wed, Oct 28 - Tue, Nov 10
Multiple Airlines Logo
7:50 am - 9:15 pm
SAN
-
GMP
21h 25m
2 stops
Multiple Airlines Logo
12:05 pm - 3:52 pm
GMP
-
SAN
19h 47m
2 stops
$1,512Multiple Airlines
Sat, Oct 17 - Sat, Oct 31
Japan Airlines Logo
9:05 am - 9:15 pm
SAN
-
GMP
20h 10m
2 stops
Japan Airlines Logo
12:05 pm - 9:57 am
GMP
-
SAN
38h 52m
2 stops
$1,518Japan Airlines
Mon, Sep 14 - Wed, Nov 11

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
Nov 4
SAN7:00 amSan Diego
22h 05m
2 stops
GMP10:05 pmSeoul Gimpo Intl
Nov 21
GMP7:40 pmSeoul Gimpo Intl
55h 04m
2 stops
SAN9:44 amSan Diego
$1,391
Japan Airlines
Nov 2
SAN7:07 amSan Diego
21h 58m
2 stops
GMP10:05 pmSeoul Gimpo Intl
Nov 6
GMP7:40 pmSeoul Gimpo Intl
55h 17m
2 stops
SAN9:57 amSan Diego
$1,409
Japan Airlines
Oct 25
SAN7:50 amSan Diego
22h 15m
2 stops
GMP10:05 pmSeoul Gimpo Intl
Nov 8
GMP7:40 pmSeoul Gimpo Intl
55h 24m
2 stops
SAN10:04 amSan Diego
$1,469

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
Oct 7
SAN5:00 pmSan Diego
37h 20m
2 stops
GMP10:20 pmSeoul Gimpo Intl
Nov 10
GMP12:25 pmSeoul Gimpo Intl
42h 19m
2 stops
SAN1:44 pmSan Diego
$1,922
ANA
Jul 6
SAN7:15 amSan Diego
23h 05m
2 stops
GMP10:20 pmSeoul Gimpo Intl
Jul 19
GMP7:55 pmSeoul Gimpo Intl
39h 56m
2 stops
SAN7:51 pmSan Diego
$1,985
ANA
May 18
SAN8:45 pmSan Diego
29h 50m
2 stops
GMP6:35 pmSeoul Gimpo Intl
May 28
GMP7:40 amSeoul Gimpo Intl
22h 28m
2 stops
SAN2:08 pmSan Diego
$12,508

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 May 14, 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

Cheapest round-trip

San DiegoSeoul

SAN - GMP

SANGMP

San Diego

Wed 11/4

7:00 am-10:05 pm

2 stops22h 05m

Seoul Gimpo Intl

Sat 11/21

7:40 pm-9:44 am

2 stops55h 04m

$1,391

San DiegoSeoul

SAN - GMP

SANGMP

San Diego

Mon 11/2

7:07 am-10:05 pm

2 stops21h 58m

Seoul Gimpo Intl

Fri 11/6

7:40 pm-9:57 am

2 stops55h 17m

$1,409

San DiegoSeoul

SAN - GMP

SANGMP

San Diego

Wed 10/28

7:50 am-10:05 pm

2 stops22h 15m

Seoul Gimpo Intl

Tue 11/10

8:00 am-4:33 pm

2 stops25h 33m

$1,412

San DiegoSeoul

SAN - GMP

SANGMP

San Diego

Sat 7/18

9:27 pm-9:15 pm

2 stops31h 48m

Seoul Gimpo Intl

Tue 8/25

12:05 pm-5:10 pm

2 stops21h 05m

$1,450

San DiegoSeoul

SAN - GMP

SANGMP

San Diego

Sat 10/17

7:50 am-9:15 pm

2 stops21h 25m

Seoul Gimpo Intl

Sun 10/25

7:40 pm-3:52 pm

2 stops36h 12m

$1,462

San DiegoSeoul

SAN - GMP

SANGMP

San Diego

Sun 10/25

7:50 am-10:05 pm

2 stops22h 15m

Seoul Gimpo Intl

Sun 11/8

7:40 pm-10:04 am

2 stops55h 24m

$1,469

San DiegoSeoul

SAN - GMP

SANGMP

San Diego

Mon 9/14

9:29 pm-9:15 pm

2 stops31h 46m

Seoul Gimpo Intl

Wed 11/11

8:00 am-9:45 am

1 stop18h 45m

$1,506

San DiegoSeoul

SAN - GMP

SANGMP

San Diego

Wed 10/28

7:50 am-10:05 pm

2 stops22h 15m

Seoul Gimpo Intl

Tue 11/10

12:05 pm-4:33 pm

2 stops21h 28m

$1,511
Quickest round-trip

San DiegoSeoul

SAN - GMP

SANGMP

San Diego

Sat 10/17

7:50 am-9:15 pm

2 stops21h 25m

Seoul Gimpo Intl

Sat 10/31

12:05 pm-3:52 pm

2 stops19h 47m

$1,512

San DiegoSeoul

SAN - GMP

SANGMP

San Diego

Mon 9/14

9:05 am-9:15 pm

2 stops20h 10m

Seoul Gimpo Intl

Wed 11/11

12:05 pm-9:57 am

2 stops38h 52m

$1,518

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

China Eastern 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 10m

Direct flights

None
The fastest flight from San Diego to Seoul Gimpo Intl Airport takes 21h 10m
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

Frequently asked questions about flying from San Diego to Seoul Gimpo Intl Airport

  • 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 10m.

  • 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.

An easier way to manage your Seoul Gimpo Intl Airport 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 6/13
Sat 6/20
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Seoul

Popular cities in South Korea

Popular flights according to clicks in the last 7 days on momondo
Flights to Incheon Intl Airportfrom $700