฿16,450 Cheap Flights from Seoul (SEL) to San Diego (SAN)

View ฿16,450 flight on Fri, 6 Feb 2026Opens in a new window

Popular airlines from Seoul to San Diego, CA (SAN-San Diego Intl.)

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Cheap Flights from Seoul (SEL) to San Diego (SAN)

Prices were available within the past 7 days and start at ฿16,450 for one-way flights and ฿20,120 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sat, 31 Jan - Fri, 6 Feb
ICN
Seoul
SAN
San Diego
฿20,120 Return, found 4 days ago
฿20,120
Return
found 4 days ago
Select Air Canada flight, departing Sat, 31 Jan from Seoul to San Diego, returning Fri, 6 Feb, priced at ฿20,120 found 4 days ago
United
Sat, 31 Jan - Fri, 6 Feb
ICN
Seoul
SAN
San Diego
฿22,035 Return, found 4 days ago
฿22,035
Return
found 4 days ago
Select United flight, departing Sat, 31 Jan from Seoul to San Diego, returning Fri, 6 Feb, priced at ฿22,035 found 4 days ago
Delta
Sat, 31 Jan - Fri, 6 Feb
ICN
Seoul
SAN
San Diego
฿24,980 Return, found 4 days ago
฿24,980
Return
found 4 days ago
Select Delta flight, departing Sat, 31 Jan from Seoul to San Diego, returning Fri, 6 Feb, priced at ฿24,980 found 4 days ago
Asiana Airlines
Sat, 31 Jan - Fri, 6 Feb
ICN
Seoul
SAN
San Diego
฿25,985 Return, found 4 days ago
฿25,985
Return
found 4 days ago
Select Asiana Airlines flight, departing Sat, 31 Jan from Seoul to San Diego, returning Fri, 6 Feb, priced at ฿25,985 found 4 days ago
United
Sat, 31 Jan - Fri, 6 Feb
ICN
Seoul
SAN
San Diego
฿26,450 Return, found 4 days ago
฿26,450
Return
found 4 days ago
Select United flight, departing Sat, 31 Jan from Seoul to San Diego, returning Fri, 6 Feb, priced at ฿26,450 found 4 days ago
Korean Air
Sat, 31 Jan - Fri, 6 Feb
ICN
Seoul
SAN
San Diego
฿27,190 Return, found 4 days ago
฿27,190
Return
found 4 days ago
Select Korean Air flight, departing Sat, 31 Jan from Seoul to San Diego, returning Fri, 6 Feb, priced at ฿27,190 found 4 days ago
Asiana Airlines
Sat, 31 Jan - Fri, 6 Feb
ICN
Seoul
SAN
San Diego
฿27,655 Return, found 4 days ago
฿27,655
Return
found 4 days ago
Select Asiana Airlines flight, departing Sat, 31 Jan from Seoul to San Diego, returning Fri, 6 Feb, priced at ฿27,655 found 4 days ago
Asiana Airlines
Sat, 31 Jan - Fri, 6 Feb
ICN
Seoul
SAN
San Diego
฿28,745 Return, found 4 days ago
฿28,745
Return
found 4 days ago
Select Asiana Airlines flight, departing Sat, 31 Jan from Seoul to San Diego, returning Fri, 6 Feb, priced at ฿28,745 found 4 days ago
Delta
Sat, 31 Jan - Fri, 6 Feb
ICN
Seoul
SAN
San Diego
฿28,860 Return, found 4 days ago
฿28,860
Return
found 4 days ago
Select Delta flight, departing Sat, 31 Jan from Seoul to San Diego, returning Fri, 6 Feb, priced at ฿28,860 found 4 days ago
Asiana Airlines
Sat, 31 Jan - Fri, 6 Feb
ICN
Seoul
SAN
San Diego
฿30,415 Return, found 4 days ago
฿30,415
Return
found 4 days ago
Select Asiana Airlines flight, departing Sat, 31 Jan from Seoul to San Diego, returning Fri, 6 Feb, priced at ฿30,415 found 4 days ago
Flight from Seoul to San Diego route information
Origin airport
Incheon Intl.
Destination airport
San Diego Intl.
Return price
฿20,120
Distance
9743 km

Incheon to San Diego Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Incheon to San Diego will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring San Diego.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SEL to SAN flights that won’t make your bank account wince. Ready to temporarily leave behind Incheon for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SAN with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Seoul (SEL-All Airports) to SAN?
Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Seoul (SEL-All Airports) and SAN start from ฿20,120. Book ASAP to score the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seoul (SEL-All Airports) to San Diego Intl. Airport (SAN)?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Seoul (SEL-All Airports) to SAN that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Seoul (SEL-All Airports) to SAN flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Seoul (SEL-All Airports) to SAN?
With a flight distance of 9,800 kilometres between South Korea and San Diego, this is a long trip. Make sure you drink plenty of water and move around the cabin every now and then.
Which airlines fly direct from Seoul (SEL-All Airports) to SAN?
You won't find any airlines flying directly between Seoul (SEL-All Airports) and San Diego Airport, so be prepared to make at least one stop on your journey. A layover can be a good way to break up a trip!
Are Seoul (SEL-All Airports) to San Diego Intl. Airport (SAN) flight tickets cheaper when they're purchased at the last minute?
Airline tickets from Seoul (SEL-All Airports) to SAN are available up to a year prior to departure on Expedia. And although you may occasionally nab a great last-minute deal, it's not something you should bank on. Also, booking your flights well in advance means you'll have more options — and you can avoid getting trapped in the dreaded middle seat! We're constantly updating our fares to bring you the best bargains, so keep checking in for all the latest specials.

Explore a world of travel with Expedia

Seoul Airports

Seoul

Incheon Intl. to San Diego
฿20,120.00
*Available to Expedia members.