Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Seoul Gimpo Intl Airport to San Diego from $528

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 6/3. 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 Seoul Gimpo Intl Airport to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
ANA Logo
7:40 am - 7:51 pm
GMP
-
SAN
28h 11m
2 stops
ANA Logo
7:15 am - 10:20 pm
SAN
-
GMP
23h 05m
2 stops
$1,310ANA
Tue, Jul 14 - Thu, Jul 30
ANA Logo
7:55 pm - 7:55 pm
GMP
-
SAN
40h 00m
2 stops
ANA Logo
5:00 pm - 11:05 am
SAN
-
GMP
50h 05m
2 stops
$1,315ANA
Sun, Oct 4 - Thu, Oct 8
ANA Logo
7:40 am - 7:51 pm
GMP
-
SAN
28h 11m
2 stops
ANA Logo
7:15 am - 10:20 pm
SAN
-
GMP
23h 05m
2 stops
$1,460ANA
Wed, Jul 15 - Fri, Jul 31
Multiple Airlines Logo
2:25 pm - 11:50 am
GMP
-
SAN
37h 25m
2 stops
Multiple Airlines Logo
8:15 am - 9:25 pm
SAN
-
GMP
21h 10m
2 stops
$1,544Multiple Airlines
Mon, Jun 15 - Mon, Jun 22
ANA Logo
7:40 am - 7:55 pm
GMP
-
SAN
28h 15m
2 stops
ANA Logo
5:00 pm - 6:35 pm
SAN
-
GMP
33h 35m
2 stops
$1,630ANA
Sun, Sep 27 - Wed, Oct 7
ANA Logo
7:45 am - 5:29 pm
GMP
-
SAN
26h 44m
2 stops
ANA Logo
11:00 am - 11:20 am
SAN
-
GMP
31h 20m
2 stops
$1,735ANA
Sat, Nov 21 - Sat, Nov 28
Japan Airlines Logo
7:15 pm - 11:05 am
GMP
-
SAN
31h 50m
1 stop
Japan Airlines Logo
1:00 pm - 5:55 pm
SAN
-
GMP
36h 55m
1 stop
$1,777Japan Airlines
Sun, Oct 4 - Thu, Oct 8
Japan Airlines Logo
7:15 pm - 11:05 am
GMP
-
SAN
31h 50m
1 stop
Japan Airlines Logo
1:00 pm - 5:55 pm
SAN
-
GMP
36h 55m
1 stop
$1,784Japan Airlines
Sun, Oct 4 - Thu, Oct 8
Japan Airlines Logo
8:00 am - 11:05 am
GMP
-
SAN
19h 05m
1 stop
Japan Airlines Logo
1:00 pm - 6:20 pm
SAN
-
GMP
37h 20m
1 stop
$1,827Japan Airlines
Wed, Oct 21 - Sat, Oct 24
Japan Airlines Logo
12:05 pm - 6:09 pm
GMP
-
SAN
22h 04m
2 stops
Japan Airlines Logo
8:04 am - 9:15 pm
SAN
-
GMP
21h 11m
2 stops
$1,868Japan Airlines
Thu, Jul 2 - Thu, Jul 9

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
Oct 4
GMP7:15 pmSeoul Gimpo Intl
31h 50m
1 stop
SAN11:05 amSan Diego
Oct 8
SAN1:00 pmSan Diego
36h 55m
1 stop
GMP5:55 pmSeoul Gimpo Intl
$1,777
Japan Airlines
Oct 4
GMP7:15 pmSeoul Gimpo Intl
31h 50m
1 stop
SAN11:05 amSan Diego
Oct 8
SAN1:00 pmSan Diego
36h 55m
1 stop
GMP5:55 pmSeoul Gimpo Intl
$1,784
Japan Airlines
Oct 21
GMP8:00 amSeoul Gimpo Intl
19h 05m
1 stop
SAN11:05 amSan Diego
Oct 24
SAN1:00 pmSan Diego
37h 20m
1 stop
GMP6:20 pmSeoul Gimpo Intl
$1,827

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
Jul 14
GMP7:40 amSeoul Gimpo Intl
28h 11m
2 stops
SAN7:51 pmSan Diego
Jul 31
SAN7:15 amSan Diego
23h 05m
2 stops
GMP10:20 pmSeoul Gimpo Intl
$1,310
ANA
Oct 4
GMP7:55 pmSeoul Gimpo Intl
40h 00m
2 stops
SAN7:55 pmSan Diego
Oct 8
SAN5:00 pmSan Diego
50h 05m
2 stops
GMP11:05 amSeoul Gimpo Intl
$1,315
ANA
Jul 15
GMP7:40 amSeoul Gimpo Intl
28h 11m
2 stops
SAN7:51 pmSan Diego
Jul 30
SAN7:15 amSan Diego
23h 05m
2 stops
GMP10:20 pmSeoul Gimpo Intl
$1,460

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 May 26, 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

Cheapest round-trip

SeoulSan Diego

GMP - SAN

GMPSAN

Seoul Gimpo Intl

Tue 7/14

7:40 am-7:51 pm

2 stops28h 11m

San Diego

Thu 7/30

7:15 am-10:20 pm

2 stops23h 05m

$1,310

SeoulSan Diego

GMP - SAN

GMPSAN

Seoul Gimpo Intl

Sun 10/4

7:55 pm-7:55 pm

2 stops40h 00m

San Diego

Thu 10/8

5:00 pm-11:05 am

2 stops50h 05m

$1,315

SeoulSan Diego

GMP - SAN

GMPSAN

Seoul Gimpo Intl

Wed 7/15

7:40 am-7:51 pm

2 stops28h 11m

San Diego

Fri 7/31

7:15 am-10:20 pm

2 stops23h 05m

$1,460

SeoulSan Diego

GMP - SAN

GMPSAN

Seoul Gimpo Intl

Mon 6/15

2:25 pm-11:50 am

2 stops37h 25m

San Diego

Mon 6/22

8:15 am-9:25 pm

2 stops21h 10m

$1,544

SeoulSan Diego

GMP - SAN

GMPSAN

Seoul Gimpo Intl

Sun 9/27

7:40 am-7:55 pm

2 stops28h 15m

San Diego

Wed 10/7

5:00 pm-6:35 pm

2 stops33h 35m

$1,630

SeoulSan Diego

GMP - SAN

GMPSAN

Seoul Gimpo Intl

Sat 11/21

7:45 am-5:29 pm

2 stops26h 44m

San Diego

Sat 11/28

11:00 am-11:20 am

2 stops31h 20m

$1,735

SeoulSan Diego

GMP - SAN

GMPSAN

Seoul Gimpo Intl

Sun 10/4

7:15 pm-11:05 am

1 stop31h 50m

San Diego

Thu 10/8

1:00 pm-5:55 pm

1 stop36h 55m

$1,777

SeoulSan Diego

GMP - SAN

GMPSAN

Seoul Gimpo Intl

Sun 10/4

7:15 pm-11:05 am

1 stop31h 50m

San Diego

Thu 10/8

1:00 pm-5:55 pm

1 stop36h 55m

$1,784

SeoulSan Diego

GMP - SAN

GMPSAN

Seoul Gimpo Intl

Wed 10/21

8:00 am-11:05 am

1 stop19h 05m

San Diego

Sat 10/24

1:00 pm-6:20 pm

1 stop37h 20m

$1,827
Quickest round-trip

SeoulSan Diego

GMP - SAN

GMPSAN

Seoul Gimpo Intl

Thu 7/2

12:05 pm-6:09 pm

2 stops22h 04m

San Diego

Thu 7/9

8:04 am-9:15 pm

2 stops21h 11m

$1,868

Flights are sorted by cheapest round-trip flights first.

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

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

32h 20m

Direct flights

None
The fastest flight from Seoul Gimpo Intl Airport to San Diego takes 32h 20m
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

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

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

    San Diego is 6068.8 mi away from Seoul Gimpo Intl. 32h 20m 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.

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

  • How do I get Price Alerts for flights from Seoul Gimpo Intl Airport to San Diego?

    Confirm your travel details to search for the latest offers for flights from Seoul Gimpo Intl Airport to San Diego. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Seoul Gimpo Intl Airport to San Diego with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near San Diego?

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

An easier way to manage your San Diego 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
Thu 6/25
Thu 7/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States