What are the cheapest airlines flying from Seoul to San Diego round-trip?

Cheapflights users have booked flights from Seoul to San Diego round-trip from $664. Other airlines that can offer you cheap pricing are United Airlines, from $691, and Korean Air, from $734. Users have found that Delta is 40% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Seoul to San Diego one-way?

One-way options have recently been found by users for as low as $416 on American Airlines. Other airlines that offer cheap prices include WestJet from $491 and Delta from $597 one-way.

What is the cheapest day to fly from Seoul to San Diego?

Travelers seeking maximum savings on their Seoul to San Diego flight should consider departing on Sunday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Seoul to San Diego?

Thursday flights are found to be more expensive to fly from Seoul to San Diego. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Diego.

What is the cheapest month to fly from Seoul to San Diego?

Our data shows that June tends to be the cheapest month to fly to San Diego from Seoul. Users have commonly found prices around $1,119 for the month, but tickets can be as low as $615. Due to multiple factors, prepare for potentially higher prices in July.

Most accurate provider : When it comes to deals on Seoul-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seoul-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seoul-San Diego flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Seoul-San Diego flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seoul-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to San Diego from Seoul?

San Diego (SAN) is the airport you will fly into if you book a flight from Seoul to San Diego. You should not have trouble finding flights to San Diego from Seoul; the airport handles an average of 0 inbound flights from Seoul per day. You should also have plenty of airline options to choose from since 1 airline has flights to the San Diego airport from Seoul. It is only a 2.6 mi journey from San Diego (SAN) to San Diego’s city center.

Can I find deals for flights from Seoul to San Diego that include hotel bookings?

Yes. In addition to deals on Seoul to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Seoul to San Diego?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seoul to San Diego.

Can I find deals for business class flights from Seoul to San Diego?

Yes. Cheapflights offers flight deals from Seoul to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$262+ Flights from Seoul to San Diego

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Seoul to San Diego with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Seoul to San Diego

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$530 (Kiwi.com)
One-way from	$262 (Kiwi.com)
Popular in	July
Cheapest in	June
Average price	$919

Provider with most accurate pricing for Seoul (SEL)-San Diego flight deals.

Search Deals

Provider most trusted by Cheapflights users for Seoul (SEL)-San Diego flights.

Search Deals

From Seoul (SEL) to San Diego

Search Deals

One-way flight from Seoul (SEL) to San Diego

Search Deals

Highest demand for flights based on searches. 25% potential increase in price ($374 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 12% potential price decrease ($120 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Seoul to San Diego

Cheapest flights from Seoul to San Diego
Explore the most affordable flight options available from Seoul to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Wed 5/76:20 pmICN - SAN

1 stop16h 33mMultiple Airlines

Wed 5/146:15 amSAN - ICN

1 stop22h 15mMultiple Airlines

Deal found 4/23

$530

Tue 6/37:20 pmICN - SAN

1 stop33h 45mDelta

Thu 6/267:27 amSAN - ICN

1 stop17h 03mDelta

Deal found 4/23

$664

Wed 9/104:50 pmICN - SAN

2 stops18h 56mUnited Airlines

Wed 9/246:15 amSAN - ICN

2 stops16h 45mUnited Airlines

Deal found 4/23

$691

Tue 6/32:30 pmICN - SAN

1 stop20h 21mKorean Air

Sun 6/298:58 amSAN - ICN

1 stop27h 42mKorean Air

Deal found 4/23

$734

Sat 11/86:50 pmICN - SAN

1 stop17h 35mAir Canada

Thu 11/138:10 pmSAN - ICN

1 stop27h 55mAir Canada

Deal found 4/22

$738

Fri 5/99:25 pmICN - SAN

1 stop16h 35mHawaiian Airlines

Tue 6/38:35 amSAN - ICN

1 stop18h 25mHawaiian Airlines

Deal found 4/22

$945

Mon 6/99:25 pmICN - SAN

1 stop16h 40mAlaska Airlines

Fri 7/49:15 amSAN - ICN

1 stop17h 45mAlaska Airlines

Deal found 4/23

$953

Tue 7/88:45 pmICN - SAN

1 stop32h 35mWestJet

Thu 7/172:05 pmSAN - ICN

1 stop36h 40mWestJet

Deal found 4/23

$954

Wed 5/72:40 pmICN - SAN

1 stop15h 06mAsiana Airlines

Wed 5/77:25 pmSAN - ICN

1 stop30h 10mAsiana Airlines

Deal found 4/23

$979

Thu 8/287:40 amGMP - SAN

2 stops28h 06mANA

Sun 8/316:15 amSAN - GMP

2 stops36h 50mANA

Deal found 4/22

$1,254

Mon 5/57:55 amGMP - SAN

1 stop19h 15mJapan Airlines

Mon 5/191:05 pmSAN - GMP

1 stop29h 40mJapan Airlines

Deal found 4/22

$1,324

Sun 5/187:55 pmGMP - SAN

2 stops34h 59mMultiple Airlines

Fri 5/236:15 amSAN - GMP

2 stops44h 20mMultiple Airlines

Deal found 4/22

$2,044

Best flights from Seoul to San Diego
Discover carefully curated flight deals from Seoul to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2025.

Wed 5/76:20 pmICN - SAN

1 stop16h 33mMultiple Airlines

Wed 5/146:15 amSAN - ICN

1 stop22h 15mMultiple Airlines

Deal found 4/23

$530

Tue 6/37:20 pmICN - SAN

1 stop33h 45mDelta

Thu 6/267:27 amSAN - ICN

1 stop17h 03mDelta

Deal found 4/23

$664

Wed 9/104:50 pmICN - SAN

2 stops19h 35mUnited Airlines

Wed 9/247:21 pmSAN - ICN

1 stop16h 59mUnited Airlines

Deal found 4/23

$691

Tue 6/32:30 pmICN - SAN

1 stop20h 21mKorean Air

Sun 6/298:58 amSAN - ICN

1 stop27h 42mKorean Air

Deal found 4/23

$734

Mon 5/125:45 pmICN - SAN

1 stop34h 15mAir Canada

Wed 5/217:40 pmSAN - ICN

2 stops28h 25mAir Canada

Deal found 4/22

$740

Fri 5/99:25 pmICN - SAN

1 stop16h 35mHawaiian Airlines

Tue 6/38:35 amSAN - ICN

1 stop18h 25mHawaiian Airlines

Deal found 4/22

$945

Mon 6/99:25 pmICN - SAN

1 stop16h 40mAlaska Airlines

Fri 7/49:15 amSAN - ICN

1 stop17h 45mAlaska Airlines

Deal found 4/23

$953

Tue 7/88:45 pmICN - SAN

1 stop32h 35mWestJet

Thu 7/172:05 pmSAN - ICN

1 stop36h 40mWestJet

Deal found 4/23

$954

Wed 5/72:40 pmICN - SAN

1 stop15h 06mAsiana Airlines

Wed 5/77:25 pmSAN - ICN

1 stop30h 10mAsiana Airlines

Deal found 4/23

$979

Thu 8/287:40 amGMP - SAN

2 stops28h 06mANA

Sun 8/316:15 amSAN - GMP

2 stops36h 50mANA

Deal found 4/22

$1,254

Mon 5/57:55 amGMP - SAN

1 stop19h 15mJapan Airlines

Mon 5/191:05 pmSAN - GMP

1 stop29h 40mJapan Airlines

Deal found 4/22

$1,324

Sun 5/187:55 pmGMP - SAN

2 stops34h 59mMultiple Airlines

Fri 5/236:15 amSAN - GMP

2 stops44h 20mMultiple Airlines

Deal found 4/22

$2,044

Last-minute flights from Seoul to San Diego
Discover last-minute flight deals from Seoul to San Diego. Data last updated April 24, 2025 and is based on user searches.

Mon 4/289:25 pmICN - SAN

1 stop16h 35mHawaiian Airlines

Fri 5/98:35 amSAN - ICN

1 stop18h 25mHawaiian Airlines

Deal found 4/22

$1,166

Wed 4/3012:55 pmICN - SAN

2 stops45h 33mMultiple Airlines

Fri 5/28:22 amSAN - ICN

1 stop20h 08mMultiple Airlines

Deal found 4/22

$930

Thu 5/12:30 pmICN - SAN

1 stop18h 22mKorean Air

Sun 5/410:00 amSAN - ICN

1 stop27h 10mKorean Air

Deal found 4/22

$1,215

Fri 5/28:40 pmICN - SAN

1 stop33h 06mAsiana Airlines

Mon 5/57:25 pmSAN - ICN

1 stop30h 10mAsiana Airlines

Deal found 4/22

$1,053

Sat 5/311:30 amICN - SAN

1 stop28h 53mUnited Airlines

Tue 5/610:00 amSAN - ICN

1 stop37h 00mUnited Airlines

Deal found 4/22

$744

Sat 5/39:25 pmICN - SAN

1 stop26h 05mAlaska Airlines

Mon 5/56:27 pmSAN - ICN

1 stop32h 33mAlaska Airlines

Deal found 4/22

$1,120

Sat 5/312:40 pmGMP - SAN

2 stops27h 19mANA

Tue 5/62:30 pmSAN - GMP

2 stops28h 35mANA

Deal found 4/22

$2,333

Sat 5/31:20 amICN - SAN

2 stops33h 54mQatar Airways

Wed 5/79:50 amSAN - ICN

2 stops32h 40mQatar Airways

Deal found 4/21

$3,205

Sat 5/311:30 amICN - SAN

2 stops22h 21mUnited Airlines

Tue 5/62:30 pmSAN - ICN

2 stops32h 30mUnited Airlines

Deal found 4/22

$744

Mon 5/59:00 pmICN - SAN

1 stop32h 29mDelta

Mon 5/197:18 pmSAN - ICN

2 stops29h 22mDelta

Deal found 4/22

$820

Mon 5/57:55 amGMP - SAN

1 stop19h 15mJapan Airlines

Mon 5/191:05 pmSAN - GMP

1 stop29h 40mJapan Airlines

Deal found 4/22

$1,324

Wed 5/76:20 pmICN - SAN

1 stop16h 33mMultiple Airlines

Wed 5/146:15 amSAN - ICN

1 stop22h 15mMultiple Airlines

Deal found 4/23

$530

One-way flights from Seoul to San Diego
Search for one-way flight options from Seoul to San Diego. Find affordable one-way fares based on user searches. Data last updated April 24, 2025.

Mon 6/26:20 pmICN - SAN

1 stop30h 42mMultiple Airlines

Deal found 4/22

$262

Tue 5/205:25 pmICN - SAN

1 stop19h 21mAmerican Airlines

Deal found 4/22

$416

Thu 7/108:45 pmICN - SAN

1 stop32h 35mWestJet

Deal found 4/23

$491

Thu 5/156:15 amGMP - SAN

3 stops28h 13mMultiple Airlines

Deal found 4/22

$539

Fri 6/67:20 pmICN - SAN

2 stops19h 51mDelta

Deal found 4/21

$597

Sat 9/2012:00 pmICN - SAN

2 stops37h 13mEVA Air

Deal found 4/23

$630

Sun 10/195:45 pmICN - SAN

1 stop14h 22mAir Canada

Deal found 4/22

$652

Mon 7/79:25 pmICN - SAN

2 stops27h 37mAlaska Airlines

Deal found 4/22

$653

Wed 7/169:25 pmICN - SAN

1 stop35h 05mHawaiian Airlines

Deal found 4/23

$720

Thu 5/1511:30 amICN - SAN

2 stops21h 57mUnited Airlines

Deal found 4/22

$771

Fri 6/612:05 pmGMP - SAN

2 stops20h 33mJapan Airlines

Deal found 4/23

$803

Tue 7/229:00 pmICN - SAN

1 stop27h 21mKorean Air

Deal found 4/23

$850

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

IncheonSan Diego

ICN - SAN

ICNSAN

Incheon Intl

Wed 5/7

6:20 pm-6:53 pm

1 stop16h 33m

San Diego

Wed 5/14

6:15 am-8:30 pm

1 stop22h 15m

$530

IncheonSan Diego

ICN - SAN

ICNSAN

Incheon Intl

Tue 6/3

7:20 pm-1:05 pm

1 stop33h 45m

San Diego

Thu 6/26

7:27 am-4:30 pm

1 stop17h 03m

$664

IncheonSan Diego

ICN - SAN

ICNSAN

Incheon Intl

Wed 9/10

4:50 pm-7:46 pm

2 stops18h 56m

San Diego

Wed 9/24

6:15 am-3:00 pm

2 stops16h 45m

$691

IncheonSan Diego

ICN - SAN

ICNSAN

Incheon Intl

Tue 6/3

8:25 pm-2:57 pm

1 stop34h 32m

San Diego

Tue 7/1

8:58 am-4:40 am

1 stop27h 42m

$734

IncheonSan Diego

ICN - SAN

ICNSAN

Incheon Intl

Mon 5/12

5:45 pm-12:00 pm

1 stop34h 15m

San Diego

Wed 5/21

7:40 pm-4:05 pm

2 stops28h 25m

$740

IncheonSan Diego

ICN - SAN

ICNSAN

Incheon Intl

Fri 5/9

9:25 pm-10:00 pm

1 stop16h 35m

San Diego

Tue 6/3

8:35 am-7:00 pm

1 stop18h 25m

$945

IncheonSan Diego

ICN - SAN

ICNSAN

Incheon Intl

Mon 6/9

9:25 pm-10:05 pm

1 stop16h 40m

San Diego

Fri 7/4

9:15 am-7:00 pm

1 stop17h 45m

$953

IncheonSan Diego

ICN - SAN

ICNSAN

Incheon Intl

Tue 7/8

8:45 pm-1:20 pm

1 stop32h 35m

San Diego

Thu 7/17

2:05 pm-6:45 pm

1 stop36h 40m

$954

IncheonSan Diego

ICN - SAN

ICNSAN

Incheon Intl

Wed 5/7

2:40 pm-1:46 pm

1 stop15h 06m

San Diego

Wed 5/7

7:25 pm-5:35 pm

1 stop30h 10m

$979

SeoulSan Diego

GMP - SAN

GMPSAN

Seoul Gimpo Intl

Thu 8/28

7:40 am-7:46 pm

2 stops28h 06m

San Diego

Sun 8/31

6:15 am-11:05 am

2 stops36h 50m

$1,254

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 29 results

Compare providers for flights from Seoul to San Diego

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seoul to San Diego in April.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Seoul-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seoul-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seoul-San Diego flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Seoul-San Diego flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seoul-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seoul to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Seoul with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seoul to San Diego

What is the cheapest month to book a flight from Seoul to San Diego?

Currently, August is the cheapest month in which you can book a flight from Seoul to San Diego (average of $286). Flying from Seoul to San Diego in March is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEL to SAN?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 10% on flights from Seoul to San Diego by exploring options for tickets in the morning.

Rainfall in San Diego by month

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing San Diego

Read through reviews of airlines operating flights from Seoul to San Diego, such as EVA Air, Korean Air and Japan Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very good

1,180 reviews

Reviews

1 / 20

10.0

Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

EVA Air

8.4

Very good

1,180 reviews

EVA Air

8.4

Very good

1,180 reviews

Reviews

1 / 20

10.0

Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Korean Air

8.4

Very good

1,062 reviews

EVA Air

8.4

Very good

1,180 reviews

Reviews

1 / 20

10.0

Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Japan Airlines

8.3

Very good

1,452 reviews

EVA Air

8.4

Very good

1,180 reviews

Reviews

1 / 20

10.0

Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

ANA

8.3

Very good

853 reviews

EVA Air

8.4

Very good

1,180 reviews

Reviews

1 / 20

10.0

Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Asiana Airlines

8.2

Very good

443 reviews

EVA Air

8.4

Very good

1,180 reviews

Reviews

1 / 20

10.0

Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Related info for your journey

What airport do you fly into for flights to San Diego from Seoul?
San Diego (SAN) is the airport you will fly into if you book a flight from Seoul to San Diego. You should not have trouble finding flights to San Diego from Seoul; the airport handles an average of 0 inbound flights from Seoul per day. You should also have plenty of airline options to choose from since 1 airline has flights to the San Diego airport from Seoul. It is only a 2.6 mi journey from San Diego (SAN) to San Diego’s city center.
What are the cheapest airlines flying from Seoul to San Diego round-trip?
Cheapflights users have booked flights from Seoul to San Diego round-trip from $664. Other airlines that can offer you cheap pricing are United Airlines, from $691, and Korean Air, from $734. Users have found that Delta is 40% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Seoul to San Diego one-way?
One-way options have recently been found by users for as low as $416 on American Airlines. Other airlines that offer cheap prices include WestJet from $491 and Delta from $597 one-way.
Can I find deals for flights from Seoul to San Diego that include hotel bookings?
Yes. In addition to deals on Seoul to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Seoul to San Diego?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seoul to San Diego.
Can I find deals for business class flights from Seoul to San Diego?
Yes. Cheapflights offers flight deals from Seoul to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Seoul to San Diego?
Currently, August is the cheapest month in which you can book a flight from Seoul to San Diego (average of $286). Flying from Seoul to San Diego in March is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

El Cajon

Chula Vista

Lemon Grove

National City

Imperial Beach

La Mesa

Alpine

Poway

Santee

Coronado

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Seoul to San Diego

Complete your trip

San Diego car rentals

San Diego Airport car rentals

Ontario Airport car rentals

Palm Springs Airport car rentals

Long Beach Municipal Airport car rentals

San Diego Carlsbad-Palomar Airport car rentals

Los Angeles car rentals

San Francisco car rentals

San Jose car rentals

Fresno car rentals

Ontario car rentals

Sacramento car rentals

Other flights to San Diego

Top airline flying from Seoul to San Diego

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$765	Average$920	FlexibilityNo cancel fee	On-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$262+ Cheap flights from Seoul (SEL) to San Diego (SAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Seoul to San Diego with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Seoul to San Diego

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Seoul to San Diego

Cheapest flights from Seoul to San DiegoExplore the most affordable flight options available from Seoul to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Explore the most affordable flight options available from Seoul to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Seoul to San Diego

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seoul to San Diego in April.

Best time to book a flight from Seoul to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Seoul with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Seoul to San Diego

What is the cheapest month to book a flight from Seoul to San Diego?

What is the cheapest time of day to fly from SEL to SAN?

Find hourly flight availability from Seoul to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

Reviews of airlines servicing San Diego

Read through reviews of airlines operating flights from Seoul to San Diego, such as EVA Air, Korean Air and Japan Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Seoul to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to San Diego from Seoul?

What are the cheapest airlines flying from Seoul to San Diego round-trip?

What are the cheapest airlines to fly from Seoul to San Diego one-way?

Can I find deals for flights from Seoul to San Diego that include hotel bookings?

How can I find direct flights from Seoul to San Diego?

Can I find deals for business class flights from Seoul to San Diego?

What is the cheapest month to book a flight from Seoul to San Diego?

Traveling to a place near Seoul?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seoul to San Diego

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Seoul to San Diego

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Seoul to San Diego
Explore the most affordable flight options available from Seoul to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.