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Cheap flights from South Korea to San Diego from $459

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Korea to San Diego departing on 9/9. 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
1 adult, Economy, 0 bags

Find the cheapest flights from South Korea to San Diego

Recent round-trip flight deals from South Korea to San Diego

Enter your travel dates to find the best prices.
Air Canada Logo
5:45 pm - 11:47 amICN  Incheon Intl-SAN San Diego
34h 02m1 stop Vancouver Intl
Air Canada Logo
4:55 pm - 4:05 pmSAN  San Diego-ICN Incheon Intl
31h 10m1 stop Vancouver Intl
$754Air Canada
Wed, Sep 16 - Wed, Sep 23
Air Canada Logo
5:45 pm - 11:47 amICN  Incheon Intl-SAN San Diego
34h 02m1 stop Vancouver Intl
Air Canada Logo
12:35 pm - 4:05 pmSAN  San Diego-ICN Incheon Intl
35h 30m1 stop Vancouver Intl
$756Air Canada
Mon, Sep 21 - Mon, Sep 28
Air Canada Logo
5:45 pm - 6:35 pmICN  Incheon Intl-SAN San Diego
16h 50m2 stops Vancouver Intl San Francisco
Air Canada Logo
4:55 pm - 4:05 pmSAN  San Diego-ICN Incheon Intl
31h 10m1 stop Vancouver Intl
$760Air Canada
Wed, Sep 16 - Wed, Sep 23
Air Canada Logo
5:45 pm - 4:12 pmICN  Incheon Intl-SAN San Diego
14h 27m1 stop Vancouver Intl
Air Canada Logo
4:55 pm - 4:05 pmSAN  San Diego-ICN Incheon Intl
31h 10m1 stop Vancouver Intl
$765Air Canada
Thu, Sep 10 - Wed, Sep 23
Multiple Airlines Logo
5:45 pm - 4:12 pmICN  Incheon Intl-SAN San Diego
14h 27m1 stop Vancouver Intl
Multiple Airlines Logo
6:55 pm - 4:05 pmSAN  San Diego-ICN Incheon Intl
29h 10m2 stops Denver Intl Vancouver Intl
$770Multiple Airlines
Thu, Sep 10 - Wed, Sep 23
Air Canada Logo
5:45 pm - 10:28 pmICN  Incheon Intl-SAN San Diego
20h 43m2 stops Vancouver Intl Denver Intl
Air Canada Logo
4:11 pm - 4:05 pmSAN  San Diego-ICN Incheon Intl
31h 54m2 stops Denver Intl Vancouver Intl
$775Air Canada
Wed, Sep 16 - Wed, Sep 23
Air Canada Logo
5:45 pm - 6:35 pmICN  Incheon Intl-SAN San Diego
16h 50m2 stops Vancouver Intl San Francisco
Air Canada Logo
4:55 pm - 4:05 pmSAN  San Diego-ICN Incheon Intl
31h 10m1 stop Vancouver Intl
$777Air Canada
Mon, Sep 21 - Mon, Sep 28
Multiple Airlines Logo
5:45 pm - 8:34 pmICN  Incheon Intl-SAN San Diego
18h 49m2 stops Vancouver Intl Denver Intl
Multiple Airlines Logo
6:55 pm - 4:05 pmSAN  San Diego-ICN Incheon Intl
29h 10m2 stops Denver Intl Vancouver Intl
$780Multiple Airlines
Thu, Sep 10 - Wed, Sep 23
Multiple Airlines Logo
5:45 pm - 8:02 pmICN  Incheon Intl-SAN San Diego
18h 17m2 stops Vancouver Intl Los Angeles
Multiple Airlines Logo
6:50 pm - 4:05 pmSAN  San Diego-ICN Incheon Intl
29h 15m2 stops Denver Intl Vancouver Intl
$781Multiple Airlines
Mon, Sep 21 - Mon, Sep 28
Delta Logo
7:20 pm - 8:41 amICN  Incheon Intl-SAN San Diego
29h 21m1 stop Salt Lake City
Delta Logo
3:00 pm - 4:50 pmSAN  San Diego-ICN Incheon Intl
33h 50m2 stops Los Angeles Seattle/Tacoma Intl
$799Delta
Mon, Sep 7 - Sat, Sep 12

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Air Canada flights from South Korea to San Diego

Our best Air Canada deals on South Korea to San Diego flight tickets
Air Canada
Sep 16
ICN5:45 pmIncheon Intl
34h 02m
1 stop
SAN11:47 amSan Diego
Sep 23
SAN4:55 pmSan Diego
31h 10m
1 stop
ICN4:05 pmIncheon Intl
$754
Air Canada
Sep 21
ICN5:45 pmIncheon Intl
34h 02m
1 stop
SAN11:47 amSan Diego
Sep 28
SAN12:35 pmSan Diego
35h 30m
1 stop
ICN4:05 pmIncheon Intl
$756
Air Canada
Sep 16
ICN5:45 pmIncheon Intl
16h 50m
2 stops
SAN6:35 pmSan Diego
Sep 23
SAN4:55 pmSan Diego
31h 10m
1 stop
ICN4:05 pmIncheon Intl
$760

Delta flights from South Korea to San Diego

Our best Delta deals on South Korea to San Diego flight tickets
Delta
Sep 7
ICN7:20 pmIncheon Intl
29h 21m
1 stop
SAN8:41 amSan Diego
Sep 12
SAN3:00 pmSan Diego
33h 50m
2 stops
ICN4:50 pmIncheon Intl
$799
Delta
Sep 9
ICN7:00 pmIncheon Intl
20h 51m
2 stops
SAN11:51 pmSan Diego
Sep 14
SAN7:53 pmSan Diego
28h 57m
2 stops
ICN4:50 pmIncheon Intl
$803
Delta
Sep 7
ICN7:00 pmIncheon Intl
15h 05m
1 stop
SAN6:05 pmSan Diego
Sep 12
SAN6:15 amSan Diego
17h 05m
1 stop
ICN3:20 pmIncheon Intl
$852

momondo Fare Finder

 
Customize your flight search to find flights from South Korea 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 August 8, 2026.
Use the filters below to find and compare flights from South Korea to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonSan Diego

ICN Incheon Intl - SAN San Diego

ICNSAN

Incheon Intl

Wed 9/16

5:45 pm-11:47 am

1 stop34h 02m

San Diego

Wed 9/23

4:55 pm-4:05 pm

1 stop31h 10m

$754

IncheonSan Diego

ICN Incheon Intl - SAN San Diego

ICNSAN

Incheon Intl

Mon 9/21

5:45 pm-11:47 am

1 stop34h 02m

San Diego

Mon 9/28

12:35 pm-4:05 pm

1 stop35h 30m

$756

IncheonSan Diego

ICN Incheon Intl - SAN San Diego

ICNSAN

Incheon Intl

Wed 9/16

5:45 pm-6:35 pm

2 stops16h 50m

San Diego

Wed 9/23

4:55 pm-4:05 pm

1 stop31h 10m

$760

IncheonSan Diego

ICN Incheon Intl - SAN San Diego

ICNSAN

Incheon Intl

Thu 9/10

5:45 pm-4:12 pm

1 stop14h 27m

San Diego

Wed 9/23

4:55 pm-4:05 pm

1 stop31h 10m

$765
Quickest round-trip

IncheonSan Diego

ICN Incheon Intl - SAN San Diego

ICNSAN

Incheon Intl

Thu 9/10

5:45 pm-4:12 pm

1 stop14h 27m

San Diego

Wed 9/23

6:55 pm-4:05 pm

2 stops29h 10m

$770

IncheonSan Diego

ICN Incheon Intl - SAN San Diego

ICNSAN

Incheon Intl

Wed 9/16

5:45 pm-10:28 pm

2 stops20h 43m

San Diego

Wed 9/23

4:11 pm-4:05 pm

2 stops31h 54m

$775

IncheonSan Diego

ICN Incheon Intl - SAN San Diego

ICNSAN

Incheon Intl

Mon 9/21

5:45 pm-6:35 pm

2 stops16h 50m

San Diego

Mon 9/28

4:55 pm-4:05 pm

1 stop31h 10m

$777

IncheonSan Diego

ICN Incheon Intl - SAN San Diego

ICNSAN

Incheon Intl

Thu 9/10

5:45 pm-8:34 pm

2 stops18h 49m

San Diego

Wed 9/23

6:55 pm-4:05 pm

2 stops29h 10m

$780

IncheonSan Diego

ICN Incheon Intl - SAN San Diego

ICNSAN

Incheon Intl

Mon 9/21

5:45 pm-8:02 pm

2 stops18h 17m

San Diego

Mon 9/28

6:50 pm-4:05 pm

2 stops29h 15m

$781

IncheonSan Diego

ICN Incheon Intl - SAN San Diego

ICNSAN

Incheon Intl

Mon 9/7

7:20 pm-8:41 am

1 stop29h 21m

San Diego

Sat 9/12

3:00 pm-4:50 pm

2 stops33h 50m

$799

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 South Korea 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 month to fly to San Diego?

If you are unable to visit San Diego during the month of September, then departing from South Korea during the month February is also very affordable. Most momondo users find prices during this month for around $658.

Can stopping save me money on South Korea to San Diego flights?

You could potentially save up to 25% on your flight if you consider stops on a South Korea to San Diego flight.

Cheap South Korea to San Diego flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Korea to San Diego

Fastest flight time

15h 04m

Direct flights

None
The fastest flight from South Korea to San Diego takes 15h 04m
There are no direct flights from South Korea to San Diego. There are no popular flight routes from South Korea to San Diego.
Search flight deals

Frequently asked questions about flying from South Korea to San Diego

  • When did momondo last update prices for flights from South Korea to San Diego Airport?

    Prices for flights from South Korea to San Diego Airport were last updated today.

  • How old do you have to be to fly from South Korea to San Diego Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from South Korea to San Diego Airport.

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

    The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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
National City
Julian
La Mesa
Poway
San Ysidro
Imperial Beach
Borrego Springs
Santee
Lemon Grove
Alpine

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from South Korea to San Diego for you.

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

Yes. momondo enables you to select and highlight flights to San Diego from South Korea with this policy.

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

Once you have performed a search for South Korea to San Diego flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from South Korea to San Diego now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Diego and let you know when they change.

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