SEL - SAN

$392 Find Cheap Flights from Seoul to San Diego

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seoul to San Diego departing on 5/16. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Diego

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seoul to San Diego, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seoul to San Diego, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$712
Typical prices: $646-$1,000
Asiana Airlines
Mon 4/27Mon 5/4
ICN - SAN • 1 stop
Cheapest one-way
$380
Overall average: $512
Multiple Airlines
Sat 5/16
ICN - SAN • 1 stop
Top airlines
Cheapest • from $712 (round-trip)
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Seoul and San Diego. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $902 (round-trip)
Shortest trip • 14h 35m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Diego!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seoul to San Diego that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seoul to San Diego

Mon, Apr 27 - Mon, May 4
Asiana Airlines Logo
9:20 pm - 8:12 pm
ICN
-
SAN
14h 52m
1 stop
Asiana Airlines Logo
7:40 pm - 4:55 am
SAN
-
ICN
17h 15m
1 stop
$712Asiana Airlines
Mon, Apr 27 - Mon, May 4
Alaska Airlines Logo
7:35 pm - 6:40 am
ICN
-
SAN
27h 05m
2 stops
Alaska Airlines Logo
6:15 am - 5:30 pm
SAN
-
ICN
19h 15m
1 stop
$719Alaska Airlines
Fri, Apr 24 - Wed, Apr 29
Asiana Airlines Logo
9:20 pm - 8:12 pm
ICN
-
SAN
14h 52m
1 stop
Asiana Airlines Logo
6:20 pm - 5:00 am
SAN
-
ICN
18h 40m
1 stop
$720Asiana Airlines
Mon, Apr 27 - Mon, May 4
Alaska Airlines Logo
7:35 pm - 11:59 pm
ICN
-
SAN
20h 24m
1 stop
Alaska Airlines Logo
7:15 am - 5:30 pm
SAN
-
ICN
18h 15m
1 stop
$725Alaska Airlines
Fri, Jun 5 - Tue, Jun 16
Air Canada Logo
5:45 pm - 8:50 pm
ICN
-
SAN
19h 05m
1 stop
Air Canada Logo
8:15 am - 4:05 pm
SAN
-
ICN
15h 50m
1 stop
$730Air Canada
Mon, Jun 8 - Fri, Jun 26
Air Canada Logo
5:45 pm - 8:50 pm
ICN
-
SAN
19h 05m
1 stop
Air Canada Logo
8:20 am - 4:05 pm
SAN
-
ICN
15h 45m
1 stop
$735Air Canada
Mon, Jul 6 - Mon, Jul 6
ANA Logo
7:40 am - 4:07 pm
GMP
-
SAN
24h 27m
2 stops
ANA Logo
8:32 pm - 6:35 pm
SAN
-
GMP
54h 03m
2 stops
$1,332ANA
Fri, Mar 27 - Mon, May 18
ANA Logo
7:45 am - 7:48 pm
GMP
-
SAN
28h 03m
2 stops
ANA Logo
8:45 pm - 10:20 pm
SAN
-
GMP
57h 35m
2 stops
$1,404ANA
Fri, Mar 27 - Tue, May 26
Japan Airlines Logo
8:00 am - 4:48 pm
GMP
-
SAN
24h 48m
2 stops
Japan Airlines Logo
7:43 am - 9:15 pm
SAN
-
GMP
21h 32m
2 stops
$1,455Japan Airlines
Fri, Mar 27 - Fri, May 15
Japan Airlines Logo
8:00 am - 4:48 pm
GMP
-
SAN
24h 48m
2 stops
Japan Airlines Logo
7:43 am - 9:15 pm
SAN
-
GMP
21h 32m
2 stops
$1,502Japan Airlines
Booking Insights

KAYAK's insights & trends for Seoul to San Diego flights

Get data-powered insights and trends into flights from Seoul to San Diego to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Seoul to San Diego?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seoul to San Diego departing in April.

Good to know

Low seasonSeptember
Cheapest flight$380
Best time to beat the crowds with an average 59% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Seoul Incheon Airport to San Diego

When to book flights from Seoul to San Diego

Are your dates flexible? Find out the best times to travel from Seoul to San Diego based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seoul to San Diego

  • What is the cheapest flight from Seoul to San Diego?

    In the last 3 days, the lowest price for a flight from Seoul to San Diego was $392 for a one-way ticket and $712 for a round-trip.

  • Do I need a passport to fly between Seoul and San Diego?

    Yes, you’ll need a passport to travel to San Diego from Seoul.

  • Which airports will I be using when flying from Seoul to San Diego?

    Seoul has 2 major airports: Seoul Gimpo Intl and Incheon Intl. San Diego is the only airport in San Diego. You’ll usually find the cheapest deals if you fly from Seoul Incheon Airport.

  • Which aircraft models fly most regularly from Seoul to San Diego?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seoul to San Diego?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Seoul and San Diego, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Seoul to San Diego?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seoul to San Diego.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seoul to San Diego?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Seoul is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seoul to San Diego?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back to Seoul with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seoul to San Diego?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from Seoul up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Seoul to San Diego

 
See real verified KAYAK customer reviews for airlines flying from Seoul to San Diego. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seoul to San Diego? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Asiana AirlinesOverall score based on 506 reviews
8.0Comfort
8.3Boarding
8.0Food
8.5Crew
7.6Entertainment
Airline reviews

Food could be better it was okay. Entertainment seems dated it was something but in this day and age could be a lot better.

8.0 ExcellentAnonymous, Mar 2026
ICN - SEA
Read more Asiana Airlines reviews

Food could be better it was okay. Entertainment seems dated it was something but in this day and age could be a lot better.

I’d have rated Asiana good except an unfortunate incident in which I felt one of your employee didn’t really help us. During the first leg of the trip, the flight from LAX to ICN, I left my backpack on the plane. When I realized, I reported to one of your employee who promised me that it’d be taken care of, that my backpack will be there at HCM city. When we arrived there, HCM people had no idea and my backpack was still at Incheon airport who denied any knowledge whatsoever. I was left in the cold and felt helpless. I was very disappointed. I’d like someone to look into this and let me know.

I am thankful that I was able to fly using Asiana

It was my first time flying Asiana but i was very pleased with how professional and understanding the flight crew is with little kids. One flight attendant held my 3 year old daughter’s hand guiding her to the exit after landing while i had my hands full with luggage and my infant. She was very helpful.

The customer service was excellent. They noticed that our connecting flight was scheduled too closely for us to complete customs, so they changed the flight. Our initial flight was delayed, and they were able to get us on another flight, all without charging us any additional fees. I would fly them again anytime!

Better screens, it would have been nice to have more comfortable seats.

Very clean ,flight attendants very professional,nice , Boarding was very easy

The aircraft was massive (A-380) and became crowded with 400+ passengers on board.

The plane hasnt left im stuck in seatle still my flight has been grounded for almost 5 hours

Love flying Asiana. Been using it for over a decade now.

Left a few minutes early. Got in 15 minutes early. Very attentive service on board. Very organized boarding.

There’s not much to say about a one hour flight. This is a connection from LA to RNO that I missed the previous night due to a mechanical check delay on my originating flight from JFK to LAX. The short flight itself was fine. Instructions from the pilot and crew were per usual. The coffee was barely lukewarm, which possibly was purposeful so we would down it quickly. Bags were already on carousel upon reaching baggage claim, which was excellent.

Delta continues to set the benchmark for traveler-friendly service with minimal disruption and clear communication within the mainland US (coast to coast). I am consistently pleased to be a Delta customer, and this experience once again met my expectations. There was a brief delay departing from MIA due to a technical issue that required the aircraft to return to the gate. However, the situation was handled professionally and transparently. Fortunately, my planned layover allowed ample buffer time, so the adjustment caused no stress. Overall, another smooth and reassuring experience.

Awful - both legs. The check in was awful, getting on the plane required walking down a spiral staircase (dangerous), then taking a bus about 5 miles out from the terminal. The seat was broken (I was in business), there was no internet during the flight (both legs). The aircraft was very old. I saw rust in some place, tape holding things up in the bathroom. This was an unacceptable experience for such a long haul flight.

Awesome! On time flight, early arrival, and a complimentary upgrade!

Was forced to check in my small carry on, even though I informed the crew it has very fragile items inside

They double booked seats, the gate staff changed my ticket as I was boarding she went over to the computer and changed it without telling me. She messed up an entire three row section for me and others. Other travelers were outraged but the gate staff were so rude, so condescending saying it wasn't their problem to solve. I would rate this a zero if I could. Will not fly Delta again I'll stick with United and American.

I usually get upgraded so my experience is usually amazing. I did not get upgraded this time - which was fine - but the wifi had issues, the monitors were going in & out, & (though not Delta's fault) one of the gentlemen next to me desperately needed a shower.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

One of the best airlines that I flew on, the flight attendants were very attentive and professional.

It was amazing. I had several upgraded seats on my flight out. Everything went smooth with no delays.

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

Flight attendants were friendly & good service, food sucks, seats uncomfortable, not many Asian movies or shows flying from Hong Kong

Flight attendants had a little attitude. Food tastes no good.

Overall we had a good experience during our flight from San Francisco to Houston.

it was a very short flight so my expectations were low.

Good flight. However, when booked flight with United, assumed the layover included by United in San Francisco of 1 hr and 40 minutes was sufficient . Not so and would recommend at least 2 hours or more. Needed to go through US immigration (very long lineups), then pick up bags, take all the way to another terminal, running because we did not have sufficient time. We made the flight because they held the door for us but luggage didn’t follow.

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

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

Information on your arrival and departure airports