SEL - SAN

$413 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 3/7. 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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$579
Typical prices: $671-$993
Air Canada
Sat 5/23Fri 5/29
ICN - SAN • 1 stop
Cheapest one-way
$413
Typical prices: $535-$1,327
Multiple Airlines
Sat 3/7
ICN - SAN • 1 stop
Top airlines
Air Canada
Cheapest • from $579 (round-trip)
Asiana Airlines
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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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

Sat, May 23 - Fri, May 29
Air Canada Logo
5:45 pm - 4:05 pm
ICN
-
SAN
14h 20m
1 stop
Air Canada Logo
8:15 am - 4:05 pm
SAN
-
ICN
15h 50m
1 stop
$579Air Canada
Sat, May 23 - Fri, May 29
Multiple Airlines Logo
5:45 pm - 8:50 pm
ICN
-
SAN
19h 05m
1 stop
Multiple Airlines Logo
8:15 am - 9:30 pm
SAN
-
ICN
21h 15m
2 stops
$586Multiple Airlines
Tue, Feb 24 - Tue, Mar 3
Multiple Airlines Logo
7:15 pm - 10:30 pm
ICN
-
SAN
20h 15m
1 stop
Multiple Airlines Logo
8:59 pm - 4:45 pm
SAN
-
ICN
26h 46m
2 stops
$636Multiple Airlines
Mon, Feb 9 - Tue, Feb 24
American Airlines Logo
7:15 pm - 10:50 pm
ICN
-
SAN
20h 35m
1 stop
American Airlines Logo
10:35 pm - 4:45 pm
SAN
-
ICN
25h 10m
2 stops
$639American Airlines
Mon, Feb 9 - Tue, Feb 24
Delta Logo
8:05 pm - 6:00 pm
ICN
-
SAN
14h 55m
1 stop
Delta Logo
6:45 pm - 4:30 pm
SAN
-
ICN
28h 45m
1 stop
$645Delta
Tue, Feb 24 - Tue, Mar 3
Delta Logo
8:05 pm - 11:46 pm
ICN
-
SAN
20h 41m
2 stops
Delta Logo
3:20 pm - 4:30 pm
SAN
-
ICN
32h 10m
2 stops
$646Delta
Thu, Feb 19 - Thu, Feb 26
United Airlines Logo
12:45 pm - 10:39 am
ICN
-
SAN
14h 54m
1 stop
United Airlines Logo
7:45 am - 4:15 pm
SAN
-
ICN
15h 30m
1 stop
$673United Airlines
Thu, Feb 19 - Thu, Feb 26
United Airlines Logo
12:45 pm - 11:40 pm
ICN
-
SAN
27h 55m
2 stops
United Airlines Logo
7:45 am - 4:15 pm
SAN
-
ICN
15h 30m
1 stop
$678United Airlines
Mon, Feb 9 - Tue, Feb 24
Japan Airlines Logo
12:05 pm - 8:35 am
GMP
-
SAN
37h 30m
2 stops
Japan Airlines Logo
11:40 am - 6:20 pm
SAN
-
GMP
37h 40m
1 stop
$1,245Japan Airlines
Mon, Feb 9 - Tue, Feb 24
Japan Airlines Logo
7:40 pm - 9:45 am
GMP
-
SAN
31h 05m
1 stop
Japan Airlines Logo
11:40 am - 6:20 pm
SAN
-
GMP
37h 40m
1 stop
$1,266Japan 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.

Which airlines provide the cheapest flights from Seoul to San Diego?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Seoul to San Diego were found on Air Canada ($579) and American Airlines ($639).

Good to know

Cheapest flight$413
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 $413 for a one-way ticket and $579 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 501 reviews
8.3Boarding
8.0Comfort
8.0Food
8.5Crew
7.7Entertainment
Airline reviews

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!

10.0 ExcellentAnonymous, Nov 2025
CJU - GMP
Read more Asiana Airlines reviews

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.

Coming back to America was a peaceful flight everyone and everything was perfect

The beefsteak on the lunch menu was excellent! I usually do not eat airplane food. I loved it.

Flight was too cold. I wore a regular cotton tee and it wasn’t enough. It was a night time flight so I would have thought a blanket would be provided to passengers. A 4 hour flight and no options for a meal? I flew Asiana the next day from Seoul to Manilla. Same duration, 4 hours. They give everyone a pillow and blanket and serve a meal. Why is United so cheap and holding back meals and amenities? Also, they promote too much gay stuff and DEI in their advertisements. Please be mindful of other beliefs and don’t shove your gay ideology down my throat.

Staff always with a smile and very helpful with my mom who has mobility issues.

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.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

The crew took good care of us. The flight from ATL to SFO is a longer one, and there were multiple beverage offerings. I like the 757's that Delta uses. Good airplane that is comfortable. I do wish Delta would separate Priority boarding from the better seats. I would gladly take a smaller seat in an open row than be jammed into Comfort just to get priority boarding, just to make sure I don't have to check a bag.

The crew was not very visible. This might be a good thing for people who wanted to sleep but seemed odd when compared to the Atlantic crossing where they are more present in the cabin. The Food (beef) was not good. Tough and tasteless. Would love to see more choices on a long flight like that.

Gate agent rushed to fill hot jetway with crowd so it took over 12 minutes to go from gate to plane. Just like a discount airline Pooly prepared cabin and third time that claim of rough air prevented any cabin service. Friends on a Southwest flight at similar time had service.

The flight crew was friendly. I tried to adjust my seat online ahead of time but no option existed without additional fees. My friend asked at the gate about a seat change and was able to make it happen. That was great! The flight crew moved a very tall gentleman and his companion which allowed us to have more space which was nice. Overall, good experience. Appreciated the blanket and pillow.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Mean flight attendant. I wanted to reuse my plastic cup, but he (Matthew) said he can't for safety. I then said "I don't want water then" and he poured me a glass. I hope Matthew gets herpes and spends the rest of his life poor, lonely, and homeless.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Both flights delayed. 2nd flight over 3 hours late mechanical issues

Flight was delayed 45 minutes because originating flight was coming from Newark. No complimentary snacks were offered on this 5+ hour flight. No screens for the flight, but movies offered if you had already downloaded the United app (which I hadn't on my ipad). No USB ports, only a flimsy plug-in port near the bottom of the seat that was hard to see and kept coming unplugged.

It was good but only meal served is very less. Meantime good to add rice and chicken in one of meal

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

On the way my flight entertainment wouldn’t work the screen went black and no matter how many times I tried to turn it on it wouldn’t. Food was surprisingly good but the tray tables were tiny so you couldn’t get anything else on the table. The seats hardly go back and are not overly comfortable. Wouldn’t fly United again.

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

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

Information on your arrival and departure airports