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

WestJet, United Airlines, and Alaska Airlines are the most popular carriers operating from San Diego to South Korea

What airlines fly to South Korea?

Asiana Airlines, United Airlines and China Airlines are the top three most popular airlines that fly to South Korea from San Diego according to our data. Asiana Airlines is the first choice among our users, with 31% of people opting to fly with this airline when traveling to South Korea. Keep in mind that there are 6 different airlines that fly to South Korea on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from San Diego Airport to South Korea are updated daily.

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

As of June 2026, there are 5 operators available to choose from for flights from San Diego Airport to South Korea.

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

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 San Diego Airport to South Korea.

What documentation or ID do you need to fly to South Korea?

The required travel and health documents for your South Korea 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 South Korea. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$391 Cheap Flights from San Diego to South Korea in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Diego to South Korea

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:15 am - 4:05 pm

SAN

ICN

15h 50m

1 stop

5:45 pm - 4:10 pm

ICN

SAN

14h 25m

1 stop

$914Air Canada

Mon, Jul 20 - Sun, Aug 2

5:05 pm - 4:05 pm

SAN

ICN

31h 00m

1 stop

5:45 pm - 4:15 pm

ICN

SAN

14h 30m

1 stop

$928Air Canada

Wed, Jul 22 - Wed, Jul 29

5:05 pm - 4:05 pm

SAN

ICN

31h 00m

1 stop

5:45 pm - 4:15 pm

ICN

SAN

14h 30m

1 stop

$929Air Canada

Wed, Jul 15 - Wed, Jul 22

10:52 am - 8:30 pm

SAN

ICN

17h 38m

1 stop

6:55 pm - 7:37 pm

ICN

SAN

17h 42m

1 stop

$933Multiple Airlines

Wed, Oct 28 - Wed, Nov 11

7:00 am - 8:10 pm

SAN

ICN

21h 10m

1 stop

7:15 pm - 11:49 pm

ICN

SAN

20h 34m

1 stop

$938Multiple Airlines

Sat, Aug 22 - Wed, Aug 26

9:05 am - 9:15 pm

SAN

GMP

20h 10m

2 stops

12:05 pm - 5:10 pm

GMP

SAN

21h 05m

2 stops

$1,294Japan Airlines

Tue, Sep 15 - Tue, Sep 29

9:05 am - 9:15 pm

SAN

GMP

20h 10m

2 stops

12:05 pm - 5:10 pm

GMP

SAN

21h 05m

2 stops

$1,295Japan Airlines

Tue, Sep 15 - Tue, Sep 29

3:50 pm - 5:55 pm

SAN

PUS

34h 05m

2 stops

12:30 pm - 11:44 pm

PUS

SAN

27h 14m

2 stops

$1,340STARLUX Airlines

Thu, Sep 10 - Mon, Sep 14

6:35 pm - 5:55 pm

SAN

PUS

31h 20m

2 stops

12:30 pm - 11:46 pm

PUS

SAN

27h 16m

2 stops

$1,351STARLUX Airlines

Thu, Sep 10 - Mon, Sep 14

6:15 am - 6:20 pm

SAN

PUS

20h 05m

2 stops

8:00 am - 3:10 pm

PUS

SAN

23h 10m

2 stops

$1,487Korean Air

Mon, Jul 13 - Wed, Aug 19

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Delta flights from San Diego to South Korea

Our best Delta deals on San Diego to South Korea flight tickets

Delta

Jun 21

SAN6:15 amSan Diego

17h 05m

1 stop

ICN3:20 pmIncheon Intl

Jul 7

ICN7:00 pmIncheon Intl

19h 34m

1 stop

SAN10:34 pmSan Diego

$1,347

Delta

Jun 22

SAN7:10 pmSan Diego

29h 40m

1 stop

ICN4:50 pmIncheon Intl

Jun 28

ICN7:00 pmIncheon Intl

33h 38m

1 stop

SAN12:38 pmSan Diego

$1,415

Delta

Jun 9

SAN7:00 amSan Diego

20h 35m

2 stops

PUS7:35 pmBusan Gimhae

Jul 4

PUS7:00 amBusan Gimhae

31h 38m

2 stops

SAN10:38 pmSan Diego

$1,983

Air Canada flights from San Diego to South Korea

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

Air Canada

Jul 6

SAN5:05 pmSan Diego

31h 00m

1 stop

ICN4:05 pmIncheon Intl

Jul 13

ICN5:45 pmIncheon Intl

14h 30m

1 stop

SAN4:15 pmSan Diego

$895

Air Canada

Jul 6

SAN5:05 pmSan Diego

32h 00m

2 stops

ICN5:05 pmIncheon Intl

Jul 13

ICN5:45 pmIncheon Intl

14h 30m

1 stop

SAN4:15 pmSan Diego

$911

Air Canada

Jul 20

SAN8:15 amSan Diego

15h 50m

1 stop

ICN4:05 pmIncheon Intl

Aug 2

ICN5:45 pmIncheon Intl

14h 25m

1 stop

SAN4:10 pmSan Diego

$914

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

San DiegoIncheon

SAN - ICN

SANICN

San Diego

Mon 7/20

8:15 am-4:05 pm

1 stop15h 50m

Incheon Intl

Sun 8/2

5:45 pm-4:10 pm

1 stop14h 25m

$914

San DiegoIncheon

SAN - ICN

SANICN

San Diego

Wed 7/22

5:05 pm-4:05 pm

1 stop31h 00m

Incheon Intl

Wed 7/29

5:45 pm-4:15 pm

1 stop14h 30m

$928

San DiegoIncheon

SAN - ICN

SANICN

San Diego

Wed 7/15

5:05 pm-4:05 pm

1 stop31h 00m

Incheon Intl

Wed 7/22

5:45 pm-4:15 pm

1 stop14h 30m

$929

San DiegoIncheon

SAN - ICN

SANICN

San Diego

Wed 10/28

10:52 am-8:30 pm

1 stop17h 38m

Incheon Intl

Wed 11/11

6:55 pm-7:37 pm

1 stop17h 42m

$933

San DiegoIncheon

SAN - ICN

SANICN

San Diego

Sat 8/22

7:00 am-8:10 pm

1 stop21h 10m

Incheon Intl

Wed 8/26

7:15 pm-11:49 pm

1 stop20h 34m

$938

San DiegoSeoul

SAN - GMP

SANGMP

San Diego

Tue 9/15

9:05 am-9:15 pm

2 stops20h 10m

Seoul Gimpo Intl

Tue 9/29

12:05 pm-5:10 pm

2 stops21h 05m

$1,294

San DiegoSeoul

SAN - GMP

SANGMP

San Diego

Tue 9/15

9:05 am-9:15 pm

2 stops20h 10m

Seoul Gimpo Intl

Tue 9/29

12:05 pm-5:10 pm

2 stops21h 05m

$1,295

San DiegoBusan

SAN - PUS

SANPUS

San Diego

Thu 9/10

3:50 pm-5:55 pm

2 stops34h 05m

Busan Gimhae

Mon 9/14

12:30 pm-11:44 pm

2 stops27h 14m

$1,340

San DiegoBusan

SAN - PUS

SANPUS

San Diego

Thu 9/10

6:35 pm-5:55 pm

2 stops31h 20m

Busan Gimhae

Mon 9/14

12:30 pm-11:46 pm

2 stops27h 16m

$1,351

San DiegoBusan

SAN - PUS

SANPUS

San Diego

Mon 7/13

6:15 am-6:20 pm

2 stops20h 05m

Busan Gimhae

Wed 8/19

8:00 am-3:10 pm

2 stops23h 10m

$1,487

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 San Diego to South Korea

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

What is the cheapest month to fly to South Korea?

If you aren’t able to travel to South Korea during the month of May, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $715.

How far in advance should I book a flight from San Diego to South Korea?

You are more likely to see cheaper flights to South Korea from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to South Korea for around $1,116 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Korea from San Diego for as low as $989 on momondo.

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

You could potentially save up to 6% on your flight if you consider stops on a San Diego to South Korea flight.

Cheap San Diego to South Korea flight deals and tips

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

Fastest flight time	15h 45m
Direct flights	None

The fastest flight from San Diego to South Korea takes 15h 45m

There are no direct flights from San Diego to South Korea. There are no popular flight routes from San Diego to South Korea.

Search flight deals

Frequently asked questions about flying from San Diego to South Korea

When did momondo last update prices for flights from San Diego Airport to South Korea?
Prices for flights from San Diego Airport to South Korea are updated daily.
How many operators does momondo search for flights from San Diego Airport to South Korea?
As of June 2026, there are 5 operators available to choose from for flights from San Diego Airport to South Korea.
How old do you have to be to fly from San Diego Airport to South Korea?
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 San Diego Airport to South Korea.
What documentation or ID do you need to fly to South Korea?
The required travel and health documents for your South Korea 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 South Korea. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from San Diego to South Korea

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

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $812	Free Cancellation	Rating 7.1 11,149 reviews	Search Air Canada flights
Delta	PriceFrom $815	Free Cancellation	Rating 7.9 8,394 reviews	Search Delta flights
United Airlines	PriceFrom $892	Free Cancellation	Rating 7.4 9,796 reviews	Search United Airlines flights
Korean Air	PriceFrom $921	Free Cancellation	Rating 8.4 1,218 reviews	Search Korean Air flights
Asiana Airlines	PriceFrom $958	Free Cancellation	Rating 8.1 540 reviews	Search Asiana Airlines flights

Why use momondo?

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

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 South Korea from San Diego.

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

Yes. All flights to South Korea from San Diego on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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 South Korea from San Diego.

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

Price alerts on flights to South Korea from San Diego are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your South Korea 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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Feeling lucky

Popular cities in South Korea

Flights to Seoulfrom $691

Flights to Jeju Cityfrom $998

Flights to Busanfrom $848

Flights to Daegufrom $873

Flights to Yeosu

Flights to Gwangjufrom $1,539

Flights to Ulsanfrom $1,066

Flights to Jinjufrom $1,461

Flights to Muan

Cheap flights from San Diego to South Korea from $391

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 South Korea departing on 8/8. 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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Delta flights from San Diego to South Korea

Our best Delta deals on San Diego to South Korea flight tickets

Air Canada flights from San Diego to South Korea

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

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

See travel insights to South Korea from

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

What is the cheapest month to fly to South Korea?

How far in advance should I book a flight from San Diego to South Korea?

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

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

What airlines fly to South Korea?

Cheap San Diego to South Korea flight deals and tips

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

Fastest flight time

Direct flights

Frequently asked questions about flying from San Diego to South Korea

Best airlines flying from San Diego to South Korea

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

Why use momondo?

An easier way to manage your South Korea 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 South Korea

Popular cities in South Korea

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

San Diego flight routes

According to popular flight searches on momondo this year

South Korea flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to South Korea

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

Cabin classes currently available on flights to South Korea

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

Complete your trip to South Korea

Explore popular destinations other users love

According to popular flight searches on momondo this year