S$702 Cheap Flights from Seoul to San Diego

View S$702 flight on Wed, 3 Dec, 2025Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to San Diego Intl. Airport (SAN)

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Cheap Flights from Seoul to San Diego (ICN-SAN)

Prices were available within the past 7 days and start at S$702 for one-way flights and S$799 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Thu, 4 Dec - Fri, 5 Dec
ICN
Seoul
SAN
San Diego
S$799 Return, found 2 days ago
S$799
Return
found 2 days ago
Select Hawaiian Airlines flight, departing Thu, 4 Dec from Seoul to San Diego, returning Fri, 5 Dec, priced at S$799 found 2 days ago
Delta
Tue, 2 Dec - Thu, 4 Dec
ICN
Seoul
SAN
San Diego
S$817 Return, found 2 days ago
S$817
Return
found 2 days ago
Select Delta flight, departing Tue, 2 Dec from Seoul to San Diego, returning Thu, 4 Dec, priced at S$817 found 2 days ago
United
Wed, 3 Dec - Fri, 5 Dec
ICN
Seoul
SAN
San Diego
S$834 Return, found 2 days ago
S$834
Return
found 2 days ago
Select United flight, departing Wed, 3 Dec from Seoul to San Diego, returning Fri, 5 Dec, priced at S$834 found 2 days ago
United
Wed, 19 Nov - Wed, 26 Nov
ICN
Seoul
SAN
San Diego
S$835 Return, found 6 days ago
S$835
Return
found 6 days ago
Select United flight, departing Wed, 19 Nov from Seoul to San Diego, returning Wed, 26 Nov, priced at S$835 found 6 days ago
United
Wed, 3 Dec - Sun, 7 Dec
ICN
Seoul
SAN
San Diego
S$903 Return, found 2 days ago
S$903
Return
found 2 days ago
Select United flight, departing Wed, 3 Dec from Seoul to San Diego, returning Sun, 7 Dec, priced at S$903 found 2 days ago
Korean Air
Wed, 3 Dec - Sun, 7 Dec
ICN
Seoul
SAN
San Diego
S$904 Return, found 2 days ago
S$904
Return
found 2 days ago
Select Korean Air flight, departing Wed, 3 Dec from Seoul to San Diego, returning Sun, 7 Dec, priced at S$904 found 2 days ago
Delta
Wed, 3 Dec - Sun, 7 Dec
ICN
Seoul
SAN
San Diego
S$907 Return, found 2 days ago
S$907
Return
found 2 days ago
Select Delta flight, departing Wed, 3 Dec from Seoul to San Diego, returning Sun, 7 Dec, priced at S$907 found 2 days ago
Delta
Wed, 19 Nov - Wed, 26 Nov
ICN
Seoul
SAN
San Diego
S$908 Return, found 6 days ago
S$908
Return
found 6 days ago
Select Delta flight, departing Wed, 19 Nov from Seoul to San Diego, returning Wed, 26 Nov, priced at S$908 found 6 days ago
Hawaiian Airlines
Sat, 6 Dec - Tue, 9 Dec
ICN
Seoul
SAN
San Diego
S$909 Return, found 2 days ago
S$909
Return
found 2 days ago
Select Hawaiian Airlines flight, departing Sat, 6 Dec from Seoul to San Diego, returning Tue, 9 Dec, priced at S$909 found 2 days ago
Asiana Airlines
Wed, 3 Dec - Sun, 7 Dec
ICN
Seoul
SAN
San Diego
S$956 Return, found 2 days ago
S$956
Return
found 2 days ago
Select Asiana Airlines flight, departing Wed, 3 Dec from Seoul to San Diego, returning Sun, 7 Dec, priced at S$956 found 2 days ago

Find the cheapest month to fly from Seoul (ICN) to San Diego (SAN)

October is typically the cheapest month to fly

From S$815 - S$1,402 per traveller.

Graph displaying average flight prices per month

Seoul to San Diego route information
Origin airport
Incheon Intl.
Destination airport
San Diego Intl.
Return price
S$799
Distance
9743 km

Perfect flights from Seoul to San Diego

Your Journey from Seoul to San Diego

Start your unforgettable journey with Expedia. Our broad selection of flights from Seoul to San Diego caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, United, Korean Air, Hawaiian Airlines, American Airlines, EVA Airways, Asiana Airlines. Our selection of flights from Incheon Intl. to San Diego Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Seoul to San Diego Flights

Experience the joy of finding cheap flights from Incheon Intl. to San Diego Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$702 and roundtrip prices from S$799*.
 

Pre-Flight Essentials

Ensure a smooth journey from Seoul to San Diego with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant San Diego

Picture yourself stepping off the plane in San Diego and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Seoul to San Diego Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Seoul to San Diego.
 

Beyond the Flight – Exploring San Diego

With Expedia, your adventure extends beyond the flight. Explore San Diego at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Seoul to San Diego with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Seoul to San Diego with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from ICN to San Diego Airport?
If you're planning on travelling from Seoul–Incheon Intl. Airport to SAN, round-trip journeys start from S$799. This figure is based on airfares listed within the last 7 days on Expedia for flights departing within the next year, so don't hang about. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from ICN to San Diego Intl. Airport (SAN)?
We understand that things come up unexpectedly, so we've made it as hassle-free as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Seoul–Incheon Intl. Airport to San Diego Intl. Airport (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–Incheon Intl. Airport to SAN flights, you'll see a "no change fees" filter for you to select.
How far is the flight from ICN to San Diego Intl. Airport (SAN)?
With around 9,800 kilometres separating South Korea and San Diego, your flight will be a long one. Pack wisely and make your trip comfortable. Little things like warm clothes and a cosy travel pillow can make the biggest difference.
Which airlines fly direct from ICN to SAN?
At present, no airlines offer direct flights from ICN to SAN. You'll need to book a flight with one or more stops. To get the best price and connections, lock in your airfare ahead of time.
Are Seoul–Incheon Intl. Airport to San Diego Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up a fantastic last-minute deal from ICN to San Diego Airport, but it's also possible to miss out altogether! As many airlines release seats up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to book when you see a bargain. Expedia compares air carrier prices and updates flight deals all the time, so you can rest assured you're always getting the latest offers.

Explore a world of travel with Expedia

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