What is the cheapest airline that flies from South Korea to San Diego?

Etihad Airways and United Airlines are the most popular carriers operating from South Korea to San Diego

How long does it take to fly to San Diego?

On average, it takes 14h 29m to fly from South Korea to San Diego if you fly out of Incheon (the most popular airport in South Korea) and into San Diego (the most popular airport in San Diego). If you’re flying out of Seoul and into San Diego, then the flight time is around 19h 53m.

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 many operators does momondo search for flights from South Korea to San Diego Airport?

As of November 2026, there is 1 operator available to choose from for flights from South Korea to San Diego Airport.

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.

$409 Cheap Flights from South Korea to San Diego in 2026/27

Find the cheapest flights from South Korea to San Diego

Round-trip

One-way

Last minute

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

Enter your travel dates to find the best prices.

7:45 pm - 6:16 pmICN Incheon Intl-SAN San Diego

15h 31m1 stop San Francisco

7:11 am - 9:20 pmSAN San Diego-ICN Incheon Intl

21h 09m1 stop San Francisco

$815Multiple Airlines

Wed, Dec 9 - Wed, Feb 3

7:45 pm - 6:16 pmICN Incheon Intl-SAN San Diego

15h 31m1 stop San Francisco

8:37 pm - 9:20 pmSAN San Diego-ICN Incheon Intl

55h 43m2 stops Las Vegas Harry Reid Intl Oakland

$819Multiple Airlines

Wed, Dec 9 - Wed, Feb 3

7:45 pm - 7:13 pmICN Incheon Intl-SAN San Diego

16h 28m1 stop San Francisco

8:10 pm - 9:20 pmSAN San Diego-ICN Incheon Intl

32h 10m1 stop San Francisco

$967Multiple Airlines

Mon, Feb 22 - Thu, Feb 25

7:45 pm - 8:20 amICN Incheon Intl-SAN San Diego

29h 35m1 stop San Francisco

3:30 pm - 9:20 pmSAN San Diego-ICN Incheon Intl

36h 50m1 stop San Francisco

$973Multiple Airlines

Sun, Jan 17 - Thu, Jan 21

7:45 pm - 7:13 pmICN Incheon Intl-SAN San Diego

16h 28m1 stop San Francisco

8:10 pm - 9:20 pmSAN San Diego-ICN Incheon Intl

32h 10m1 stop San Francisco

$981Multiple Airlines

Fri, Feb 19 - Fri, Feb 26

7:45 pm - 6:16 pmICN Incheon Intl-SAN San Diego

15h 31m1 stop San Francisco

9:56 pm - 4:55 amSAN San Diego-ICN Incheon Intl

38h 59m1 stop New York John F Kennedy Intl

$999Multiple Airlines

Wed, Dec 9 - Fri, Mar 19

7:45 pm - 2:38 pmICN Incheon Intl-SAN San Diego

35h 53m2 stops San Francisco Las Vegas Harry Reid Intl

8:10 pm - 9:20 pmSAN San Diego-ICN Incheon Intl

32h 10m1 stop San Francisco

$1,004Multiple Airlines

Fri, Feb 19 - Fri, Feb 26

3:35 pm - 7:38 pmICN Incheon Intl-SAN San Diego

21h 03m2 stops Tokyo Narita San Francisco

3:30 pm - 9:20 pmSAN San Diego-ICN Incheon Intl

36h 50m1 stop San Francisco

$1,012Multiple Airlines

Tue, Feb 16 - Tue, Feb 23

6:00 pm - 10:27 pmICN Incheon Intl-SAN San Diego

21h 27m1 stop San Francisco

7:43 pm - 5:40 amSAN San Diego-ICN Incheon Intl

16h 57m1 stop San Francisco

$2,284Asiana Airlines

Thu, Dec 3 - Thu, Dec 31

6:00 pm - 8:37 pmICN Incheon Intl-SAN San Diego

19h 37m1 stop San Francisco

12:48 pm - 5:40 amSAN San Diego-ICN Incheon Intl

23h 52m2 stops Denver Intl San Francisco

$2,288Asiana Airlines

Thu, Dec 3 - Thu, Dec 31

Recent last minute flight deals from South Korea to San Diego

Enter your travel dates to find the best prices.

6:55 pm - 4:25 pmICN Incheon Intl-SAN San Diego

14h 30m1 stop Vancouver Intl

4:45 pm - 5:10 pmSAN San Diego-ICN Incheon Intl

31h 25m1 stop Vancouver Intl

$960Air Canada

Fri, Nov 13 - Thu, Nov 26

6:55 pm - 4:25 pmICN Incheon Intl-SAN San Diego

14h 30m1 stop Vancouver Intl

4:45 pm - 5:10 pmSAN San Diego-ICN Incheon Intl

31h 25m1 stop Vancouver Intl

$1,005Air Canada

Fri, Nov 13 - Thu, Nov 26

6:55 pm - 4:25 pmICN Incheon Intl-SAN San Diego

14h 30m1 stop Vancouver Intl

4:45 pm - 5:10 pmSAN San Diego-ICN Incheon Intl

31h 25m1 stop Vancouver Intl

$1,016Air Canada

Fri, Nov 13 - Thu, Nov 26

2:35 am - 4:25 pmICN Incheon Intl-SAN San Diego

30h 50m2 stops Hong Kong Intl Vancouver Intl

4:45 pm - 5:10 pmSAN San Diego-ICN Incheon Intl

31h 25m1 stop Vancouver Intl

$1,111Multiple Airlines

Thu, Nov 12 - Thu, Nov 26

6:50 pm - 8:35 pmICN Incheon Intl-SAN San Diego

18h 45m1 stop Dallas/Fort Worth

1:05 pm - 4:45 pmSAN San Diego-ICN Incheon Intl

34h 40m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

$1,114American Airlines

Fri, Nov 13 - Thu, Nov 26

6:50 pm - 8:35 pmICN Incheon Intl-SAN San Diego

18h 45m1 stop Dallas/Fort Worth

1:05 pm - 4:45 pmSAN San Diego-ICN Incheon Intl

34h 40m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

$1,130American Airlines

Fri, Nov 13 - Thu, Nov 26

12:45 pm - 5:17 pmICN Incheon Intl-SAN San Diego

21h 32m2 stops San Francisco Los Angeles

4:45 pm - 5:40 amSAN San Diego-ICN Incheon Intl

19h 55m2 stops Los Angeles San Francisco

$1,134United Airlines

Fri, Nov 13 - Thu, Nov 26

12:45 pm - 5:17 pmICN Incheon Intl-SAN San Diego

21h 32m2 stops San Francisco Los Angeles

4:45 pm - 5:40 amSAN San Diego-ICN Incheon Intl

19h 55m2 stops Los Angeles San Francisco

$1,146United Airlines

Fri, Nov 13 - Thu, Nov 26

12:45 pm - 5:17 pmICN Incheon Intl-SAN San Diego

21h 32m2 stops San Francisco Los Angeles

4:45 pm - 5:40 amSAN San Diego-ICN Incheon Intl

19h 55m2 stops Los Angeles San Francisco

$1,150United Airlines

Fri, Nov 13 - Thu, Nov 26

7:00 am - 6:38 pmICN Incheon Intl-SAN San Diego

28h 38m3 stops Da Nang Taipei City Taiwan Taoyuan Intl San Francisco

8:50 am - 10:30 amSAN San Diego-ICN Incheon Intl

32h 40m3 stops Las Vegas Harry Reid Intl San Francisco Taipei City Taiwan Taoyuan Intl

$1,938Multiple Airlines

Fri, Nov 13 - Thu, Nov 26

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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

Nov 13

ICN6:55 pmIncheon Intl

14h 30m

1 stop

SAN4:25 pmSan Diego

Nov 26

SAN4:45 pmSan Diego

31h 25m

1 stop

ICN5:10 pmIncheon Intl

$960

Air Canada

Nov 13

ICN6:55 pmIncheon Intl

14h 30m

1 stop

SAN4:25 pmSan Diego

Nov 26

SAN4:45 pmSan Diego

31h 25m

1 stop

ICN5:10 pmIncheon Intl

$1,005

Air Canada

Nov 13

ICN6:55 pmIncheon Intl

14h 30m

1 stop

SAN4:25 pmSan Diego

Nov 26

SAN4:45 pmSan Diego

31h 25m

1 stop

ICN5:10 pmIncheon Intl

$1,016

United Airlines flights from South Korea to San Diego

Our best United Airlines deals on South Korea to San Diego flight tickets

United Airlines

Jan 28

ICN12:45 pmIncheon Intl

24h 53m

1 stop

SAN8:38 pmSan Diego

Feb 22

SAN6:22 amSan Diego

16h 53m

1 stop

ICN4:15 pmIncheon Intl

$1,119

United Airlines

Dec 9

ICN6:00 pmIncheon Intl

19h 41m

2 stops

SAN8:41 pmSan Diego

Feb 3

SAN2:32 pmSan Diego

22h 08m

2 stops

ICN5:40 amIncheon Intl

$1,134

United Airlines

Apr 20

ICN4:50 pmIncheon Intl

14h 08m

1 stop

SAN2:58 pmSan Diego

Apr 29

SAN2:30 pmSan Diego

21h 50m

2 stops

ICN4:20 amIncheon Intl

$1,135

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

IncheonSan Diego

ICN Incheon Intl - SAN San Diego

ICNSAN

Incheon Intl

Wed 12/9

7:45 pm-6:16 pm

1 stop15h 31m

San Diego

Wed 2/3

7:11 am-9:20 pm

1 stop21h 09m

$815

IncheonSan Diego

ICN Incheon Intl - SAN San Diego

ICNSAN

Incheon Intl

Wed 12/9

7:45 pm-6:16 pm

1 stop15h 31m

San Diego

Wed 2/3

8:37 pm-9:20 pm

2 stops55h 43m

$819

IncheonSan Diego

ICN Incheon Intl - SAN San Diego

ICNSAN

Incheon Intl

Mon 2/22

7:45 pm-7:13 pm

1 stop16h 28m

San Diego

Thu 2/25

8:10 pm-9:20 pm

1 stop32h 10m

$967

IncheonSan Diego

ICN Incheon Intl - SAN San Diego

ICNSAN

Incheon Intl

Sun 1/17

7:45 pm-8:20 am

1 stop29h 35m

San Diego

Thu 1/21

3:30 pm-9:20 pm

1 stop36h 50m

$973

IncheonSan Diego

ICN Incheon Intl - SAN San Diego

ICNSAN

Incheon Intl

Fri 2/19

7:45 pm-7:13 pm

1 stop16h 28m

San Diego

Fri 2/26

8:10 pm-9:20 pm

1 stop32h 10m

$981

IncheonSan Diego

ICN Incheon Intl - SAN San Diego

ICNSAN

Incheon Intl

Wed 12/9

7:45 pm-6:16 pm

1 stop15h 31m

San Diego

Fri 3/19

9:56 pm-4:55 am

1 stop38h 59m

$999

IncheonSan Diego

ICN Incheon Intl - SAN San Diego

ICNSAN

Incheon Intl

Fri 2/19

7:45 pm-2:38 pm

2 stops35h 53m

San Diego

Fri 2/26

8:10 pm-9:20 pm

1 stop32h 10m

$1,004

IncheonSan Diego

ICN Incheon Intl - SAN San Diego

ICNSAN

Incheon Intl

Tue 2/16

3:35 pm-7:38 pm

2 stops21h 03m

San Diego

Tue 2/23

3:30 pm-9:20 pm

1 stop36h 50m

$1,012

IncheonSan Diego

ICN Incheon Intl - SAN San Diego

ICNSAN

Incheon Intl

Thu 12/3

6:00 pm-10:27 pm

1 stop21h 27m

San Diego

Thu 12/31

7:43 pm-5:40 am

1 stop16h 57m

$2,284

IncheonSan Diego

ICN Incheon Intl - SAN San Diego

ICNSAN

Incheon Intl

Thu 12/3

6:00 pm-8:37 pm

1 stop19h 37m

San Diego

Thu 12/31

12:48 pm-5:40 am

2 stops23h 52m

$2,288

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of January, then departing from South Korea during the month February is also very affordable. Most momondo users find prices during this month for around $773.

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

You could potentially save up to 13% 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

Best Price Found	$409
Fastest flight time	14h 29m
Direct flights	None

The best one-way flight to San Diego from South Korea in the past 72 hours is $409. The best round-trip flight deal from South Korea to San Diego found on momondo in the last 72 hours is $815.

The fastest flight from South Korea to San Diego takes 14h 29m

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 many operators does momondo search for flights from South Korea to San Diego Airport?
As of November 2026, there is 1 operator available to choose from for flights from South Korea to San Diego Airport.
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.

Best airlines flying from South Korea to San Diego

Compare and see reviews for airlines that fly from South Korea to San Diego with momondo

Airline	Rating	Free Cancellation	Price
Asiana Airlines	PriceFrom $660	Free Cancellation	Rating 8.1 570 reviews		Search Asiana Airlines flights

Chula Vista

El Cajon

Coronado

National City

La Mesa

Julian

San Ysidro

Santee

Poway

Imperial Beach

Alpine

Lemon Grove

Borrego Springs

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.

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.

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Cheap flights from South Korea to San Diego from $409

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 12/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from South Korea to San Diego

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

Recent one-way flight deals from South Korea to San Diego

Recent last minute flight deals from South Korea to San Diego

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Price Alerts

Air Canada flights from South Korea to San Diego

Our best Air Canada deals on South Korea to San Diego flight tickets

United Airlines flights from South Korea to San Diego

Our best United Airlines deals on South Korea to San Diego flight tickets

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Use the filters below to find and compare flights from South Korea to San Diego that are best for you.

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How to get the cheapest flight ticket from South Korea to San Diego

What is the cheapest month to fly to San Diego?

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

What is the cheapest airline that flies from South Korea to San Diego?

How long does it take to fly to San Diego?

Cheap South Korea to San Diego flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from South Korea to San Diego

Best airlines flying from South Korea to San Diego

Compare and see reviews for airlines that fly from South Korea to San Diego with momondo

Traveling to a place near San Diego?

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing California

Fly your favorite airline to San Diego

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to San Diego

List of cabin classes available on flights landing in San Diego. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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