Cheap flights from Seoul (SEL) to San Diego (SAN) from $362

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 5/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEL — SAN
May 9 — May 161

The best prices from Seoul to San Diego are usually found in September or February, booked 86 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap flight deals from Seoul to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 4, 2024.

Popular in

June

Cheapest in

September

Average price

$1,172

Round-trip from

$288
High demand for flights, 38% potential price rise
Best time to find cheap flights, 24% potential price drop
Average for round-trip flights in May 2024
From Seoul (SEL) to San Diego

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

Wednesday 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.

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

To save on the cost of your flight from Seoul to San Diego, book at least 11 days before your planned departure. Booking around this time can save you about 5% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $996 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,237.

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

Our data shows that September tends to be the cheapest month to fly to San Diego from Seoul. Users have commonly found prices around $1,343 for the month, but tickets can be as low as $667. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Seoul to San Diego (SEL - SAN)?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 31% on flights from Seoul to San Diego by exploring options for tickets at noon.

Cheap Delta flights from Seoul to San Diego

Explore cheap flight options specifically provided by Delta for the route between Seoul and San Diego. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Check out some of the cheapest Delta flights we've come across from Seoul to San Diego. Make sure to double check the flight details before booking.
Fri 10/117:20 pmICN - SAN
1 stop34h 51mDelta
Mon 10/147:15 pmSAN - ICN
1 stop29h 15mDelta
Deal found 5/2$967
Sun 5/192:30 pmICN - SAN
1 stop24h 26mDelta
Thu 5/306:10 pmSAN - ICN
2 stops30h 20mDelta
Deal found 5/3$1,502

Cheap Korean Air flights from Seoul to San Diego

Explore cheap flight options specifically provided by Korean Air for the route between Seoul and San Diego. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Browse through some of the cheapest Korean Air flights traveling from Seoul to San Diego. Deals frequently update to provide users with more options.
Thu 10/177:20 pmICN - SAN
1 stop14h 44mKorean Air
Thu 10/247:05 amSAN - ICN
1 stop17h 25mKorean Air
Deal found 5/2$1,032
Tue 9/107:20 pmICN - SAN
1 stop14h 44mKorean Air
Tue 9/177:05 amSAN - ICN
1 stop17h 25mKorean Air
Deal found 5/3$1,039
Wed 10/234:35 pmICN - SAN
1 stop17h 29mKorean Air
Mon 10/287:05 amSAN - ICN
1 stop16h 20mKorean Air
Deal found 5/3$1,040
Fri 9/137:20 pmICN - SAN
1 stop14h 44mKorean Air
Tue 9/176:00 pmSAN - ICN
1 stop19h 00mKorean Air
Deal found 5/3$1,219
Wed 7/107:20 pmICN - SAN
1 stop15h 02mKorean Air
Sat 8/106:00 pmSAN - ICN
1 stop18h 30mKorean Air
Deal found 5/4$1,287
Tue 7/97:20 pmICN - SAN
1 stop15h 02mKorean Air
Thu 7/116:28 pmSAN - ICN
1 stop18h 02mKorean Air
Deal found 5/2$1,365

Cheap Seoul to San Diego flights in May & June 2024

Find cheap flight options from Seoul to San Diego specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Prices were last updated on May 4, 2024.
These are some of the most attractive deals on flights from Seoul to San Diego in 2024. Check back soon for alternative fares.
Sat 5/115:25 pmICN - SAN
2 stops30h 09mAmerican Airlines
Sat 5/184:33 pmSAN - ICN
2 stops30h 42mAmerican Airlines
Deal found 5/2$866
Sat 5/115:25 pmICN - SAN
1 stop19h 01mAmerican Airlines
Sat 5/184:33 pmSAN - ICN
2 stops30h 42mAmerican Airlines
Deal found 5/2$882
Sat 5/115:25 pmICN - SAN
1 stop20h 38mAmerican Airlines
Sat 5/181:50 pmSAN - ICN
1 stop33h 25mAmerican Airlines
Deal found 5/2$886
Fri 5/175:30 pmICN - SAN
1 stop42h 32mMultiple Airlines
Wed 5/296:15 amSAN - ICN
1 stop21h 35mMultiple Airlines
Deal found 5/2$1,004
Wed 5/226:15 pmICN - SAN
1 stop17h 30mMultiple Airlines
Tue 5/2810:46 amSAN - ICN
1 stop25h 44mMultiple Airlines
Deal found 5/3$1,012
Thu 5/28:40 pmICN - SAN
1 stop27h 29mMultiple Airlines
Mon 5/67:18 pmSAN - ICN
1 stop17h 12mMultiple Airlines
Deal found 5/2$1,076
Wed 5/225:30 pmICN - SAN
1 stop15h 45mMultiple Airlines
Wed 6/58:13 amSAN - ICN
1 stop19h 37mMultiple Airlines
Deal found 5/2$1,094
Sat 6/88:35 amICN - SAN
2 stops27h 12mMultiple Airlines
Thu 7/255:10 pmSAN - ICN
1 stop34h 40mMultiple Airlines
Deal found 5/2$1,100
Sat 6/810:35 amICN - SAN
3 stops28h 43mMultiple Airlines
Thu 7/253:16 pmSAN - ICN
3 stops29h 14mMultiple Airlines
Deal found 5/2$1,106

Seoul to San Diego 2024 flight deals

Discover exclusive flight deals for travel between Seoul and San Diego in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
These are some of the most attractive deals on flights from Seoul to San Diego in 2024. Check back soon for alternative fares.
Tue 9/104:50 pmICN - SAN
2 stops19h 45mUnited Airlines
Wed 9/184:07 pmSAN - ICN
1 stop20h 13mUnited Airlines
Deal found 5/1$862
Sat 5/115:25 pmICN - SAN
2 stops30h 09mAmerican Airlines
Sat 5/184:33 pmSAN - ICN
2 stops30h 42mAmerican Airlines
Deal found 5/2$866
Sat 5/115:25 pmICN - SAN
1 stop19h 01mAmerican Airlines
Sat 5/184:33 pmSAN - ICN
2 stops30h 42mAmerican Airlines
Deal found 5/2$882
Sat 5/115:25 pmICN - SAN
1 stop20h 38mAmerican Airlines
Sat 5/181:50 pmSAN - ICN
1 stop33h 25mAmerican Airlines
Deal found 5/2$886
Fri 10/117:20 pmICN - SAN
1 stop34h 51mDelta
Mon 10/147:15 pmSAN - ICN
1 stop29h 15mDelta
Deal found 5/2$967
Fri 5/175:30 pmICN - SAN
1 stop42h 32mMultiple Airlines
Wed 5/296:15 amSAN - ICN
1 stop21h 35mMultiple Airlines
Deal found 5/2$1,004
Wed 5/226:15 pmICN - SAN
1 stop17h 30mMultiple Airlines
Tue 5/2810:46 amSAN - ICN
1 stop25h 44mMultiple Airlines
Deal found 5/3$1,012
Sat 12/218:05 pmICN - SAN
1 stop30h 06mDelta
Tue 12/3111:05 amSAN - ICN
1 stop36h 10mDelta
Deal found 5/3$1,022
Thu 9/267:20 pmICN - SAN
1 stop14h 44mKorean Air
Wed 10/26:00 pmSAN - ICN
1 stop19h 00mKorean Air
Deal found 5/2$1,032

Seoul to San Diego flights leaving soon

Find last-minute flight options from Seoul to San Diego for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Book one of these great deals on flights from Seoul to San Diego. It's wise to confirm all flight details are correct before booking.
Thu 5/92:40 pmICN - SAN
1 stop25h 01mAsiana Airlines
Sat 5/1810:25 amSAN - ICN
1 stop25h 55mAsiana Airlines
Deal found 5/3$1,358
Thu 5/97:50 amICN - SAN
2 stops22h 35mMultiple Airlines
Sat 5/183:52 pmSAN - ICN
1 stop35h 58mMultiple Airlines
Deal found 5/3$1,417
Tue 5/1412:30 amICN - SAN
2 stops25h 47mMultiple Airlines
Fri 5/248:13 amSAN - ICN
1 stop19h 37mMultiple Airlines
Deal found 5/3$2,083
Thu 5/912:25 pmICN - SAN
2 stops43h 00mLufthansa
Sat 5/182:05 pmSAN - ICN
2 stops51h 50mLufthansa
Deal found 5/3$2,121
Tue 5/141:20 amICN - SAN
2 stops34h 38mQatar Airways
Sat 5/2512:19 pmSAN - ICN
2 stops37h 16mQatar Airways
Deal found 5/3$2,779
Tue 5/141:20 amICN - SAN
2 stops34h 38mQatar Airways
Sat 5/2512:19 pmSAN - ICN
2 stops37h 16mQatar Airways
Deal found 5/3$2,872
Tue 5/141:20 amICN - SAN
2 stops34h 38mQatar Airways
Fri 5/2410:46 amSAN - ICN
2 stops38h 49mQatar Airways
Deal found 5/3$3,233

One-way flights to San Diego from Seoul

Search for one-way flight options from Seoul to San Diego. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Users in need of a one-way flight from Seoul to San Diego can choose from these deals. Users can also find round-trip Seoul to San Diego flights by using the search form above.
Wed 5/297:50 amICN - SAN
2 stops21h 58mMultiple Airlines
Deal found 5/2$362
Fri 5/3112:55 pmICN - SAN
3 stops46h 22mMultiple Airlines
Deal found 5/2$372
Tue 5/215:25 pmICN - SAN
1 stop22h 19mAmerican Airlines
Deal found 5/3$393
Fri 5/175:25 pmICN - SAN
1 stop20h 38mAmerican Airlines
Deal found 5/2$395
Thu 9/125:25 pmICN - SAN
1 stop21h 56mAmerican Airlines
Deal found 5/4$396
Mon 5/205:25 pmICN - SAN
2 stops20h 16mAmerican Airlines
Deal found 5/3$398
Fri 5/175:25 pmICN - SAN
2 stops20h 16mAmerican Airlines
Deal found 5/2$399
Thu 9/125:25 pmICN - SAN
2 stops20h 05mAmerican Airlines
Deal found 5/4$401
Tue 5/213:55 pmICN - SAN
3 stops37h 53mMultiple Airlines
Deal found 5/3$403

Find flights from Seoul to San Diego within your budget

Customize your flight search to find flights from Seoul 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, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$957 - $1,818

Route

Depart

Return

Price

Incheon IntlSan Diego

ICN - SAN

ICNSAN

Incheon Intl

Fri 10/11

1 stop30h 42m

San Diego

Mon 10/14

1 stop33h 37m

$957

Incheon IntlSan Diego

ICN - SAN

ICNSAN

Incheon Intl

Fri 10/11

1 stop34h 51m

San Diego

Mon 10/14

1 stop29h 15m

$967

Incheon IntlSan Diego

ICN - SAN

ICNSAN

Incheon Intl

Wed 5/22

1 stop17h 30m

San Diego

Tue 5/28

1 stop25h 44m

$1,012

Incheon IntlSan Diego

ICN - SAN

ICNSAN

Incheon Intl

Thu 10/17

1 stop14h 44m

San Diego

Thu 10/24

1 stop17h 25m

$1,032

Seoul Gimpo IntlSan Diego

GMP - SAN

GMPSAN

Seoul Gimpo Intl

Thu 10/10

2 stops39h 55m

San Diego

Mon 10/14

2 stops46h 15m

$1,081

Incheon IntlSan Diego

ICN - SAN

ICNSAN

Incheon Intl

Thu 8/29

1 stop18h 40m

San Diego

Mon 9/16

1 stop25h 25m

$1,230

Incheon IntlSan Diego

ICN - SAN

ICNSAN

Incheon Intl

Wed 5/15

1 stop43h 45m

San Diego

Sat 5/25

1 stop24h 40m

$1,381

Incheon IntlSan Diego

ICN - SAN

ICNSAN

Incheon Intl

Wed 7/24

1 stop14h 57m

San Diego

Tue 7/30

1 stop20h 10m

$1,567

Incheon IntlSan Diego

ICN - SAN

ICNSAN

Incheon Intl

Mon 7/1

1 stop30h 08m

San Diego

Mon 7/29

2 stops62h 35m

$1,818

Flights are sorted by cheapest first

Deals found on 5/3

When is the best time to book a flight from Seoul to San Diego?

Use this chart to determine the optimal time to book a round-trip flight from Seoul to San Diego. Price data was last updated on January 28, 2024.
Booking 86 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seoul to San Diego. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Seoul to San Diego?

Use this chart to determine the cheapest time to fly round-trip from Seoul to San Diego. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seoul to San Diego flight should consider departing on Friday afternoons when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to San Diego by month

Plan your trip from Seoul to San Diego by taking into account the cheapest months to travel. The average price of a one-way flight from Seoul to San Diego is currently $391 while a round-trip flight costs $1,227. Price data was last updated on April 28, 2024.

Currently, October is the cheapest month in which you can book a flight from Seoul to San Diego (average of $288). Flying from Seoul to San Diego in June is currently the most expensive (average of $360). 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.

January

$292

February

$297

March

$339

April

$301

May

$304

June

$360

July

$359

August

$311

September

$298

October

$288

November

$335

December

$305

Temperature and rainfall in San Diego by month

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

SAN

Temperature

57.2 - 71.6 °F

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated May 4, 2024.
Read through reviews of airlines operating flights from Seoul to San Diego, such as Delta, Korean Air and ANA. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.6
Very good
1,186 reviews

Food

8.2

Entertainment

8.2

Comfort

8.3

Crew

8.8

Boarding

8.6

Overall

8.6

Reviews

1 / 10

Young happy helpful cabin staff. Clean aircraft. No complaints. Very impressive

8.6
Very good
1,186 reviews
8.6
Very good
1,186 reviews

Food

8.2

Entertainment

8.2

Comfort

8.3

Crew

8.8

Boarding

8.6

Overall

8.6

Reviews

1 / 10

Young happy helpful cabin staff. Clean aircraft. No complaints. Very impressive

8.5
Very good
936 reviews
8.6
Very good
1,186 reviews

Food

8.2

Entertainment

8.2

Comfort

8.3

Crew

8.8

Boarding

8.6

Overall

8.6

Reviews

1 / 10

Young happy helpful cabin staff. Clean aircraft. No complaints. Very impressive

8.4
Very good
587 reviews
8.6
Very good
1,186 reviews

Food

8.2

Entertainment

8.2

Comfort

8.3

Crew

8.8

Boarding

8.6

Overall

8.6

Reviews

1 / 10

Young happy helpful cabin staff. Clean aircraft. No complaints. Very impressive

8.3
Very good
1,486 reviews
8.6
Very good
1,186 reviews

Food

8.2

Entertainment

8.2

Comfort

8.3

Crew

8.8

Boarding

8.6

Overall

8.6

Reviews

1 / 10

Young happy helpful cabin staff. Clean aircraft. No complaints. Very impressive

8.3
Very good
1,466 reviews
8.6
Very good
1,186 reviews

Food

8.2

Entertainment

8.2

Comfort

8.3

Crew

8.8

Boarding

8.6

Overall

8.6

Reviews

1 / 10

Young happy helpful cabin staff. Clean aircraft. No complaints. Very impressive

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?

    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 4 airlines have 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 flights from Seoul to San Diego for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Seoul to San Diego for under $1,000. The cheapest flight booked recently is on American Airlines for just $957, but on average you can expect to pay $1,099.

  • Are there last-minute flights available from Seoul to San Diego for under $1,400?

    There are currently 7+ open flights from Seoul to San Diego within the next 7 days for less than $1,400.

  • 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 $957. Other airlines that can offer you cheap pricing are Delta, from $967, and Korean Air, from $1,032. Users have found that American Airlines is 28% 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 $393 on American Airlines. Other airlines that offer cheap prices include Japan Airlines from $723 and Singapore Airlines from $784 one-way.

  • What are the most popular airlines that fly from Seoul to San Diego?

  • What does ICN to SAN mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Incheon Intl Airport to San Diego Airport flight would often be abbreviated as a ICN to SAN flight.

  • Can I find deals for flights from Seoul to San Diego that include extra baggage allowance?

    The amount of baggage you can bring on your Seoul to San Diego flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seoul to San Diego with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seoul to San Diego flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Seoul to San Diego that allow pets onboard?

    Many airlines flying from Seoul to San Diego offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seoul to San Diego?

    Yes, you can often find last-minute deals on Seoul to San Diego flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seoul to San Diego flight deals updated?

    The Seoul to San Diego flight deals you see on this page were last updated on 5/3.

See more FAQs

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Top 4 airlines flying from Seoul to San Diego

Discover the top 4 airlines that operate flights from Seoul to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$939Average$1,426FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
United AirlinesCheapest$1,031Average$1,460FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Asiana AirlinesCheapest$1,071Average$1,528FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
DeltaCheapest$1,096Average$1,150FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Search flights from Seoul to San Diego by cabin class

Find flights from Seoul to San Diego, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seoul to San Diego?

Deals for Seoul to San Diego flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Seoul to San Diego?

Cheapflights helps you find that perfect flight to San Diego from Seoul by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Seoul to San Diego with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Seoul to San Diego flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Seoul to San Diego become cheaper?

Not ready to book yet? You can track prices for flights from Seoul to San Diego on Cheapflights with our Price Alert feature and get notified when better prices are available.

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