Find Cheap Flights from San Diego to Seoul Incheon Intl Airport (SAN - ICN)

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Good to Know

Low Season:
October
Best time to beat the crowds
3%
expected price decrease
High Season:
July
Most popular time to fly
13%
expected price increase
Average Price:
$1259
(avg. price over the last 2 weeks)
Good Deal:
$918
or less (round trip)

When to Book Flights from San Diego to Seoul Incheon Intl Airport

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

When looking for a cheap flight, consider that 25% of our users selected a flight on this route for $917 or less.
The cheapest flight from San Diego to Seoul Incheon Intl Airport was found 43 days before departure, on average.
Book at least 1 week before departure in order to get a below-average price.
High season is considered to be June, July and August. The cheapest month to fly is October.
Morning departure is around 7% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking San Diego to Seoul Incheon Intl Airport Flights

How long does a flight from San Diego to Seoul Incheon Intl Airport take?
An average nonstop flight takes 16h 25m, covering a distance of 6090 miles.
Which airlines provide the cheapest flights from San Diego to Seoul Incheon Intl Airport?
In the past 3 days, the cheapest round-trip tickets were found on Air China ($606), Multiple Airlines ($631) and China Eastern ($769).
Do I need a passport to fly between San Diego and Seoul Incheon Intl Airport?
Yes.
What’s the cheapest day of the week to fly San Diego to Seoul Incheon Intl Airport?
For San Diego to Seoul Incheon Intl Airport, Sunday is the cheapest day to fly on average and Friday is the most expensive. Flying from Seoul Incheon Intl Airport back to San Diego, the best deals are generally found on Wednesday, with Tuesday being the most expensive.

Book cheap flights from San Diego to Seoul Incheon Intl Airport (round-trip)

Airports
Origin
San Diego
$606
only
$606
Destination
Seoul
$606
only
$606
Sun, Dec 3
SAN
ICN
32h 05m
Wed, Dec 13
ICN
SAN
35h 44m
Trip: 11 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 3174 reviews
Overall
6.4
Boarding
6.6
Comfort
6.4
Crew
6.8
Entertainment
5.9
Food
5.9
PEK
HKT
Okay 4.3

Crew and flight were professional and courteous.

Passengers from Beijing were rude, and consistently snorting and spitting throughout the entire flight. Not just one person but everyone around us. Very disgusting and nauseating listening to that for 6+hours. I had earbuds in the entire flight and could still hear the spitting...

IAD
PEK
Mediocre 2.0

They overcharged, customer support unreliable and bad service!

They overcharged, customer support unreliable and bad service!

PEK
YUL
Okay 4.0

Boarding process was really quick. In half an hour they boarded a complete flight.

There was a very rude person sitting behind me. He kept hitting my seat every time I reclined it. I brought up to the flight attendant but she had no intention of getting involved or helping out.

PEK
SYD
Excellent 8.6

Comfort and service on the plane. Lounge in Beijing was wonderful.

What you have to go through in Beijing to transit from one international flight to another. Very disorganized. I will never change planes again in Beijing after this trip. Perhaps it will be better on the way back. Business class travelers should have a special lane.

BKK
PEK
Excellent 9.6

Everything, meals were good.

Sun, Jan 21
SAN
ICN
34h 35m
Fri, Jan 26
ICN
SAN
42h 59m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Tue, May 1
SAN
ICN
27h 05m
Mon, May 14
ICN
SAN
21h 54m
Trip: 14 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 3881 reviews
Overall
6.3
Boarding
6.4
Comfort
6.4
Crew
6.7
Entertainment
6.1
Food
5.8
TAO
ICN
Good 7.3

Crew seemed friendly.

Boarding was delayed 30 min. The attendant who spoke to me, spoke in clear English. The one giving the announcement, her pronunciation was not completely clear. For a routine speech like that, it should be well-rehearsed and clear.

LAX
PVG
Excellent 9.0

Lacked flavor... quantity was great

PVG
PEK
Okay 5.0

None

Food, dirty bathroom, smells badly and more

PEK
SHA
Okay 4.0

They would not accomidate a flight change after I was delayed in an accident getting to the airport. One desk said there was a seat on the earlier flight and sent me out of the gate area to the front of the airport. When I got there a few minutes later they said no there is no seat. I was upset because I had to wait 6 hours now and go back through security again. I asked to speak to a supervisor. They pertended not to understand. I was persistant and then they siad oh here is a seat on the 1:00 flight. Then he goes do you want window or aisle. If there was no seats whey do I have a choice?

HKG
PVG
Good 6.3

The flight was delayed for almost an hour but I think the flight attendants did a good job on letting the flyers know what was going on.

Fri, Jan 19
SAN
ICN
32h 50m
Fri, Jan 26
ICN
SAN
41h 17m
Trip: 8 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 3174 reviews
Overall
6.4
Boarding
6.6
Comfort
6.4
Crew
6.8
Entertainment
5.9
Food
5.9
PEK
HKT
Okay 4.3

Crew and flight were professional and courteous.

Passengers from Beijing were rude, and consistently snorting and spitting throughout the entire flight. Not just one person but everyone around us. Very disgusting and nauseating listening to that for 6+hours. I had earbuds in the entire flight and could still hear the spitting...

PEK
MEL
Mediocre 2.0

This was like flying in the 90's. The seats were super small and uncomfortable my TV didn't work and they wouldn't let me use my phone (even on fly mode) and the Beijing international airport didn't have WiFi.

PEK
SYD
Excellent 8.6

Comfort and service on the plane. Lounge in Beijing was wonderful.

What you have to go through in Beijing to transit from one international flight to another. Very disorganized. I will never change planes again in Beijing after this trip. Perhaps it will be better on the way back. Business class travelers should have a special lane.

EWR
PEK
Okay 5.6

flight was late, barely made my connection (which was also late).

PEK
MNL
Mediocre 2.0

Air china needs to improved plane and food

Mon, Mar 19
SAN
ICN
32h 30m
Wed, Apr 4
ICN
SAN
18h 58m
Trip: 17 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 3174 reviews
Overall
6.4
Boarding
6.6
Comfort
6.4
Crew
6.8
Entertainment
5.9
Food
5.9
BKK
PEK
Excellent 9.6

Everything, meals were good.

PEK
MNL
Mediocre 2.0

Air china needs to improved plane and food

PEK
SYD
Excellent 8.6

Comfort and service on the plane. Lounge in Beijing was wonderful.

What you have to go through in Beijing to transit from one international flight to another. Very disorganized. I will never change planes again in Beijing after this trip. Perhaps it will be better on the way back. Business class travelers should have a special lane.

PEK
HKT
Okay 4.3

Crew and flight were professional and courteous.

Passengers from Beijing were rude, and consistently snorting and spitting throughout the entire flight. Not just one person but everyone around us. Very disgusting and nauseating listening to that for 6+hours. I had earbuds in the entire flight and could still hear the spitting...

EWR
PEK
Okay 5.6

flight was late, barely made my connection (which was also late).

Thu, Nov 30
SAN
ICN
56h 22m
Fri, Dec 15
ICN
SAN
40h 48m
Trip: 16 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Dec 15
SAN
ICN
16h 25m
Sat, Jan 13
ICN
SAN
22h 08m
$1432
Trip: 30 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 19779 reviews
Overall
7.2
Boarding
7.3
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.4
FLL
YUL
Good 7.3

I had to change my return ticket early because of an emergency and Air Canada charged me $481.00 whenI only paid $371.00 fora round trip. How is that possible?

YYZ
MCO
Good 6.3

I like the courteous crew members, very cordial & attentive.

The long wait on the aircraft after all passengers and crew were on board waiting for the oxygen tank to arrive.

YYZ
YVR
Good 6.3

Food not included with insane flight costs

TPE
YVR
Good 6.0

Price.

smaller aircraft with very limited overhead bag storage. Constantly have to announce volunteers for bag check in. Happen both ways. Atl to Toronto and Toronto to Atl.

NRT
YVR
Good 7.6

Compared to the flight going the other way, this one was much more comfortable. I didn't have someone's seat back in my face the whole time, and was able to enjoy games on my own device. I like that both USB and normal power options were available, so I was able to play games and charge my phone so I could use it after landing. The food was passable as well, which was surprising.

It's unavoidable when flying between multi-lingual locations, but having movies and stuff pause three times for each announcement gets annoying. The rolls served with the meals were very dry. These are small nits, and the flight was generally enjoyable.

Fri, Feb 16
SAN
ICN
50h 08m
Sat, Mar 3
ICN
SAN
19h 28m
Trip: 16 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 3174 reviews
Overall
6.4
Boarding
6.6
Comfort
6.4
Crew
6.8
Entertainment
5.9
Food
5.9
PEK
MEL
Mediocre 2.0

This was like flying in the 90's. The seats were super small and uncomfortable my TV didn't work and they wouldn't let me use my phone (even on fly mode) and the Beijing international airport didn't have WiFi.

LAX
PEK
Mediocre 2.6

Better customer service

Air China staff need to better understand and learn how to talk to people.

PEK
YUL
Okay 4.0

Boarding process was really quick. In half an hour they boarded a complete flight.

There was a very rude person sitting behind me. He kept hitting my seat every time I reclined it. I brought up to the flight attendant but she had no intention of getting involved or helping out.

JFK
PEK
Good 7.3

Crew efficient

No entertainment, console broken. Ran out of menu item of choice, but alternative was easily digestible.

PEK
HKT
Okay 4.3

Crew and flight were professional and courteous.

Passengers from Beijing were rude, and consistently snorting and spitting throughout the entire flight. Not just one person but everyone around us. Very disgusting and nauseating listening to that for 6+hours. I had earbuds in the entire flight and could still hear the spitting...

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.