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Cheap flights from Seoul Gimpo Intl Airport to San Diego from $721

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 - 7:54 pmGMP-SAN
24h 29m2 stops
ANA Logo
8:37 pm - 11:20 amSAN-GMP
21h 43m2 stops
$1,163ANA
Find Deal
mié., ene. 28 - sáb., ene. 31
ANA Logo
7:50 pm - 5:29 pmGMP-SAN
38h 39m2 stops
ANA Logo
11:05 am - 11:20 amSAN-GMP
31h 15m2 stops
$1,206ANA
Find Deal
vie., feb. 13 - mar., feb. 17
ANA Logo
12:25 pm - 5:29 pmGMP-SAN
46h 04m2 stops
ANA Logo
11:05 am - 11:20 amSAN-GMP
31h 15m2 stops
$1,208ANA
Find Deal
vie., feb. 13 - mar., feb. 17
ANA Logo
12:25 pm - 5:29 pmGMP-SAN
46h 04m2 stops
ANA Logo
11:05 am - 11:20 amSAN-GMP
31h 15m2 stops
$1,212ANA
Find Deal
vie., feb. 13 - mar., feb. 17
Multiple Airlines Logo
12:00 pm - 5:24 pmGMP-SAN
22h 24m2 stops
Multiple Airlines Logo
11:40 am - 6:20 pmSAN-GMP
37h 40m1 stop
$1,298Multiple Airlines
Find Deal
mar., dic. 2 - dom., dic. 7
Japan Airlines Logo
8:00 am - 10:45 amGMP-SAN
18h 45m1 stop
Japan Airlines Logo
1:05 pm - 10:45 amSAN-GMP
29h 40m1 stop
$1,300Japan Airlines
Find Deal
mié., mar. 25 - mié., abr. 15
Japan Airlines Logo
7:40 pm - 9:45 amGMP-SAN
31h 05m1 stop
Japan Airlines Logo
12:40 pm - 10:45 amSAN-GMP
30h 05m1 stop
$1,327Japan Airlines
Find Deal
jue., ene. 22 - vie., mar. 27
Japan Airlines Logo
8:00 am - 9:54 amGMP-SAN
42h 54m2 stops
Japan Airlines Logo
7:15 am - 10:05 pmSAN-GMP
21h 50m2 stops
$1,393Japan Airlines
Find Deal
mar., dic. 2 - dom., dic. 7
Multiple Airlines Logo
7:40 pm - 9:45 amGMP-SAN
31h 05m1 stop
Multiple Airlines Logo
10:45 am - 1:05 pmSAN-GMP
34h 20m2 stops
$1,645Multiple Airlines
Find Deal
jue., ene. 22 - vie., mar. 27
Air China Logo
2:25 pm - 7:57 pmGMP-SAN
46h 32m2 stops
Air China Logo
11:12 am - 1:05 pmSAN-GMP
32h 53m2 stops
$1,774Air China
Find Deal
sáb., dic. 27 - vie., ene. 2

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
Jan 28
GMP12:25 pmSeoul Gimpo Intl
24h 29m
2 stops
SAN7:54 pmSan Diego
Jan 31
SAN8:37 pmSan Diego
21h 43m
2 stops
GMP11:20 amSeoul Gimpo Intl
$1,163
Find similar
ANA
Feb 13
GMP7:50 pmSeoul Gimpo Intl
38h 39m
2 stops
SAN5:29 pmSan Diego
Feb 17
SAN11:05 amSan Diego
31h 15m
2 stops
GMP11:20 amSeoul Gimpo Intl
$1,206
Find similar
ANA
Feb 13
GMP12:25 pmSeoul Gimpo Intl
46h 04m
2 stops
SAN5:29 pmSan Diego
Feb 17
SAN11:05 amSan Diego
31h 15m
2 stops
GMP11:20 amSeoul Gimpo Intl
$1,208
Find similar

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
Mar 25
GMP8:00 amSeoul Gimpo Intl
18h 45m
1 stop
SAN10:45 amSan Diego
Apr 15
SAN1:05 pmSan Diego
29h 40m
1 stop
GMP10:45 amSeoul Gimpo Intl
$1,300
Find similar
Japan Airlines
Jan 22
GMP7:40 pmSeoul Gimpo Intl
31h 05m
1 stop
SAN9:45 amSan Diego
Mar 27
SAN12:40 pmSan Diego
30h 05m
1 stop
GMP10:45 amSeoul Gimpo Intl
$1,327
Find similar
Japan Airlines
Dec 2
GMP8:00 amSeoul Gimpo Intl
42h 54m
2 stops
SAN9:54 amSan Diego
Dec 7
SAN7:15 amSan Diego
21h 50m
2 stops
GMP10:05 pmSeoul Gimpo Intl
$1,393
Find similar

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 octubre 30, 2025.
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

mié. 1/28

12:25 pm-7:54 pm

2 stops24h 29m

San Diego

sáb. 1/31

8:37 pm-11:20 am

2 stops21h 43m

$1,163

SeoulSan Diego

GMP - SAN

GMPSAN

Seoul Gimpo Intl

vie. 2/13

7:50 pm-5:29 pm

2 stops38h 39m

San Diego

mar. 2/17

11:05 am-11:20 am

2 stops31h 15m

$1,206

SeoulSan Diego

GMP - SAN

GMPSAN

Seoul Gimpo Intl

vie. 2/13

12:25 pm-5:29 pm

2 stops46h 04m

San Diego

mar. 2/17

11:05 am-11:20 am

2 stops31h 15m

$1,208

SeoulSan Diego

GMP - SAN

GMPSAN

Seoul Gimpo Intl

vie. 2/13

12:25 pm-5:29 pm

2 stops46h 04m

San Diego

mar. 2/17

11:05 am-11:20 am

2 stops31h 15m

$1,212

SeoulSan Diego

GMP - SAN

GMPSAN

Seoul Gimpo Intl

mar. 12/2

12:00 pm-5:24 pm

2 stops22h 24m

San Diego

dom. 12/7

11:40 am-6:20 pm

1 stop37h 40m

$1,298

SeoulSan Diego

GMP - SAN

GMPSAN

Seoul Gimpo Intl

mié. 3/25

8:00 am-10:45 am

1 stop18h 45m

San Diego

mié. 4/15

1:05 pm-10:45 am

1 stop29h 40m

$1,300

SeoulSan Diego

GMP - SAN

GMPSAN

Seoul Gimpo Intl

jue. 1/22

7:40 pm-9:45 am

1 stop31h 05m

San Diego

vie. 3/27

12:40 pm-10:45 am

1 stop30h 05m

$1,327

SeoulSan Diego

GMP - SAN

GMPSAN

Seoul Gimpo Intl

mar. 12/2

8:00 am-9:54 am

2 stops42h 54m

San Diego

dom. 12/7

7:15 am-10:05 pm

2 stops21h 50m

$1,393

SeoulSan Diego

GMP - SAN

GMPSAN

Seoul Gimpo Intl

jue. 1/22

7:40 pm-9:45 am

1 stop31h 05m

San Diego

vie. 3/27

10:45 am-1:05 pm

2 stops34h 20m

$1,645

SeoulSan Diego

GMP - SAN

GMPSAN

Seoul Gimpo Intl

sáb. 12/27

2:25 pm-7:57 pm

2 stops46h 32m

San Diego

vie. 1/2

11:12 am-1:05 pm

2 stops32h 53m

$1,774

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 day to depart on your flight to San Diego?

The cheapest day to depart from Seoul Gimpo Intl Airport to San Diego is on a Sunday. Travelers who choose to depart for San Diego on a Sunday will often find tickets for as low as $615. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $962. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is in the morning when flights can be purchased for as low as $921. Flights in the evening are often more expensive with an average ticket price of $1,022.

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

Direct flights

None
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. 18h 45m 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
National City
La Mesa
Imperial Beach
Poway
Borrego Springs
San Ysidro
Lemon Grove
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.

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