$459 Find Cheap Flights from South Korea 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 to San Diego departing on 5/26. 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 for flights 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 for flights to San Diego, as well as popular online travel agencies
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Flight Deals

Cheap Flights from South Korea to San Diego

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from South Korea 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 South Korea to San Diego

Tue, Sep 1 - Wed, Sep 9
Multiple Airlines Logo
12:55 pm - 11:49 pm
ICN
-
SAN
26h 54m
2 stops
Multiple Airlines Logo
7:00 am - 8:10 pm
SAN
-
ICN
21h 10m
1 stop
$1,052Multiple Airlines
Sat, Jul 4 - Wed, Jul 8
Air Canada Logo
5:45 pm - 8:58 pm
ICN
-
SAN
19h 13m
1 stop
Air Canada Logo
12:35 pm - 4:05 pm
SAN
-
ICN
35h 30m
1 stop
$1,139Air Canada
Mon, Jun 29 - Sun, Jul 5
Air Canada Logo
5:45 pm - 8:58 pm
ICN
-
SAN
19h 13m
1 stop
Air Canada Logo
4:55 pm - 4:05 pm
SAN
-
ICN
31h 10m
1 stop
$1,150Air Canada
Tue, Oct 6 - Tue, Oct 13
Multiple Airlines Logo
11:50 pm - 3:52 pm
ICN
-
SAN
32h 02m
2 stops
Multiple Airlines Logo
7:50 am - 3:30 pm
SAN
-
ICN
39h 40m
2 stops
$1,171Multiple Airlines
Tue, Oct 6 - Tue, Oct 13
Multiple Airlines Logo
4:45 pm - 6:29 pm
ICN
-
SAN
41h 44m
2 stops
Multiple Airlines Logo
7:50 am - 3:30 pm
SAN
-
ICN
39h 40m
2 stops
$1,173Multiple Airlines
Tue, Oct 6 - Tue, Oct 13
Multiple Airlines Logo
12:55 pm - 7:37 pm
ICN
-
SAN
22h 42m
2 stops
Multiple Airlines Logo
8:53 pm - 8:10 pm
SAN
-
ICN
31h 17m
1 stop
$1,184Multiple Airlines
Mon, Nov 2 - Fri, Nov 13
Alaska Airlines Logo
8:00 pm - 9:02 am
ICN
-
SAN
30h 02m
2 stops
Alaska Airlines Logo
6:15 am - 5:35 pm
SAN
-
ICN
18h 20m
1 stop
$1,201Alaska Airlines
Tue, Sep 1 - Wed, Sep 9
Singapore Airlines Logo
11:50 pm - 5:10 pm
ICN
-
SAN
33h 20m
2 stops
Singapore Airlines Logo
7:00 am - 3:30 pm
SAN
-
ICN
40h 30m
2 stops
$1,213Singapore Airlines
Mon, Nov 2 - Fri, Nov 13
ANA Logo
12:25 pm - 5:29 pm
GMP
-
SAN
22h 04m
2 stops
ANA Logo
11:00 am - 10:30 pm
SAN
-
GMP
42h 30m
2 stops
$1,594ANA
Thu, Jun 25 - Thu, Jul 2
Delta Logo
7:00 am - 7:16 pm
PUS
-
SAN
28h 16m
2 stops
Delta Logo
6:15 am - 9:30 am
SAN
-
PUS
35h 15m
2 stops
$1,695Delta
Booking Insights

KAYAK's insights & trends for flights to San Diego

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

What is the cheapest flight to San Diego?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to San Diego was found on the route from Incheon, at $1,052 return. The most popular connection is from San Francisco to San Diego and KAYAK users have found round-trip deals for as low as $110 in the last 3 days.

Good to know

Low seasonJuly
Cheapest flight$459
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly and prices are also 25% lower on average.
Flight from Seoul Incheon Airport to San Diego

FAQs - booking San Diego flights

  • What is the cheapest flight to San Diego?

    In the last 3 days, the cheapest flight deal to San Diego was found on the route from Incheon, at $1,052 return. The most popular connection is from San Francisco to San Diego and KAYAK users have found round-trip deals for as low as $110 in the last 3 days.

  • How far is San Diego Airport from central San Diego?

    Central San Diego is 3 miles away from San Diego Airport.

  • What is the name of San Diego’s airport?

    When flying to San Diego, you'll arrive at San Diego Airport (SAN). The airport is also known as Lindbergh Field, San Diego, or San Diego Intl.

  • How does KAYAK find such low prices on flights 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 to San Diego.

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

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

  • What is the Hacker Fare option on flights 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to San Diego are there each week?

    Each week there are around 5,071 direct flights from within South Korea to San Diego. The most common day for departures is Sunday, with 17% of flights taking off on this day.

Top tips for finding cheap flights to San Diego

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Diego flight deals.

Reviews of the top airlines flying from South Korea to San Diego

 
See real verified KAYAK customer reviews for airlines flying to San Diego. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from South Korea to San Diego. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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 532 reviews
7.6Entertainment
8.5Crew
8.3Boarding
8.0Food
8.0Comfort
Airline reviews

Smooth sailing trip, pilots are good. Less amount of food offered but the quality is okey.

10.0 ExcellentAnonymous, Apr 2026
ICN - MNL
Read more Asiana Airlines reviews

Smooth sailing trip, pilots are good. Less amount of food offered but the quality is okey.

Humm, I should have known that the seat I peaked on my flight from Inchon to Manila was designed for a toddler or very small person.

Kayak uses scammer sites to steal money from their victims.

Customer service and attention to details. The food was good.

When one asks for water because they are dehydrated, bring more then a sip or two in a small cup. Bring them a whole bottle.

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 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.

Everything went smoothly, although the usual gripes about airline travel were still present: the boarding process is inefficient, the snack selection is limited, and so on. Since there was extra space on the flight, the gate agent rearranged many people's seats to put people on the aisles and windows, leaving the middle seats empty, as much as possible, which was pretty great.

While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!

One of the flight attendants was a little cranky. I appreciated the free wifi and plug to charge my laptop

WiFi didn’t work most of the time. The usb chargers would work only occasionally for 5 mins and wouldn’t charge after that. Had to keep trying repeatedly at each of the seats in the row.

The crew bent over backwards to thank us for flying and make us comfortable. The food service was quick and efficient. The Captain communicated and said goodbye and thank you as we departed. They really stood out!

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

my mom urmila patel needed a wheelchair which was not available on the curbside. she needed to walk almost 50 meters inside (at the risk of falling) and then had to wait in line to get a wheelchair (this is not ok). Once obtained she had to seat in it for 30-45 minutes for someone to take her in thru the checkin process (which was fairly smooth and easy). the lady who helped her with her checkin process was very courteous and helpful

Staff at the check-in counter were friendly, happy and helpful. They tagged our bags and sent us to “bag drop off” but were not very clear about where that was. The airport was busy we headed off in what we thought was the right direction until a gentleman waved us down and actually came after us. He was the baggage handler for Delta and recognized our “deer in the headlights “ look-he brought us to the right area (which was marked as the Southwest Airlines Drop Off) and sent us on our way. Wonderful guy, low key and working with a big smile on his face. Loved it. Loved him.

Arlene was a great flight attendant. I also liked how one of the other flight attendants gave us a heads up about snacks and asked everyone to remove their headphones when it was their turn to order. Good idea.

I haven’t flown economy in over 20 years but it was not bad. Room by my feet for my bag and seat was roomy enough. Surprised in a good way.

Traveling to a place near San Diego?

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Everything you need to know for your flight to San Diego

Information on the airport you'll fly into in San Diego