SAN - ICN

$358 Find Cheap Flights from San Diego to Seoul Incheon Airport - Compare and Save

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Everything you should know

Cheapest round-trip
$758
Typical prices: $935-$1,341
Multiple Airlines
Sun 11/4Wed 11/7
SAN - ICN • 1 stop
Cheapest one-way
$358
Typical prices: $520-$776
Multiple Airlines
Sun 10/14
SAN - ICN • 2 stops
Nonstop flights
Not available
There are currently no direct flights between San Diego and Incheon Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
15 weeks
in advance
Our data shows that travelers who book at least 15 weeks in advance save around 27% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 17% price drop
October
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $892 (round-trip)
Tokyo Narita (NRT)
Shortest trip • 15h 55m (one-way)
Insights
Insights
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We hope you love your trip to Incheon Intl Airport!
Flight Deals
Booking Insights
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Diego to Incheon Intl

Wed, Nov 4 - Sat, Nov 7
Multiple Airlines Logo
10:56 am - 9:20 pmSAN  San Diego-ICN Incheon Intl
17h 24m1 stop San Francisco
Multiple Airlines Logo
7:45 pm - 6:38 pmICN  Incheon Intl-SAN San Diego
15h 53m1 stop San Francisco
$758Multiple Airlines
Fri, Nov 6 - Sat, Nov 14
Multiple Airlines Logo
10:56 am - 9:20 pmSAN  San Diego-ICN Incheon Intl
17h 24m1 stop San Francisco
Multiple Airlines Logo
7:45 pm - 6:38 pmICN  Incheon Intl-SAN San Diego
15h 53m1 stop San Francisco
$794Multiple Airlines
Wed, Nov 11 - Mon, Nov 23
Air Canada Logo
4:45 pm - 5:10 pmSAN  San Diego-ICN Incheon Intl
31h 25m1 stop Vancouver Intl
Air Canada Logo
6:55 pm - 3:55 pmICN  Incheon Intl-SAN San Diego
14h 00m1 stop Vancouver Intl
$922Air Canada
Tue, Nov 3 - Tue, Nov 17
Air Canada Logo
5:15 pm - 5:10 pmSAN  San Diego-ICN Incheon Intl
30h 55m1 stop Vancouver Intl
Air Canada Logo
6:55 pm - 4:25 pmICN  Incheon Intl-SAN San Diego
14h 30m1 stop Vancouver Intl
$922Air Canada
Mon, Oct 12 - Tue, Nov 3
United Airlines Logo
1:24 pm - 4:20 amSAN  San Diego-ICN Incheon Intl
22h 56m1 stop San Francisco
United Airlines Logo
12:45 pm - 1:47 pmICN  Incheon Intl-SAN San Diego
18h 02m1 stop San Francisco
$1,243United Airlines
Mon, Oct 12 - Tue, Nov 3
United Airlines Logo
2:24 pm - 4:20 amSAN  San Diego-ICN Incheon Intl
21h 56m2 stops Los Angeles Los Angeles San Francisco
United Airlines Logo
12:45 pm - 11:57 amICN  Incheon Intl-SAN San Diego
16h 12m1 stop San Francisco
$1,243United Airlines
Thu, Oct 8 - Fri, Nov 27
Delta Logo
6:15 am - 3:20 pmSAN  San Diego-ICN Incheon Intl
17h 05m1 stop Salt Lake City
Delta Logo
6:45 pm - 10:33 pmICN  Incheon Intl-SAN San Diego
20h 48m2 stops Seattle/Tacoma Intl Salt Lake City
$1,262Delta
Sun, Oct 11 - Sat, Oct 24
Delta Logo
3:59 pm - 4:50 pmSAN  San Diego-ICN Incheon Intl
32h 51m1 stop Seattle/Tacoma Intl
Delta Logo
7:00 pm - 10:51 pmICN  Incheon Intl-SAN San Diego
19h 51m1 stop Seattle/Tacoma Intl
$1,265Delta
Sat, Dec 26 - Fri, Jan 8
Asiana Airlines Logo
4:45 pm - 5:10 pmSAN  San Diego-ICN Incheon Intl
31h 25m1 stop Vancouver Intl
Asiana Airlines Logo
6:55 pm - 1:04 pmICN  Incheon Intl-SAN San Diego
35h 09m1 stop Vancouver Intl
$2,282Asiana Airlines
Wed, Mar 10 - Wed, Mar 31
Asiana Airlines Logo
11:00 am - 5:40 amSAN  San Diego-ICN Incheon Intl
25h 40m1 stop San Francisco
Asiana Airlines Logo
4:50 pm - 2:58 pmICN  Incheon Intl-SAN San Diego
14h 08m1 stop San Francisco
$2,333Asiana Airlines
Booking Insights

Price, demand and travel trends for San Diego to Incheon Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from San Diego to Incheon Intl Airport with more confidence.

What's the cheapest day of the week to fly from San Diego to Incheon Intl Airport?

Wednesday is the cheapest day of the week to fly from San Diego to Incheon Intl Airport, it is 6% cheaper than the average day. Saturday is the most expensive day with flight prices 13% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from San Diego to Incheon Intl Airport?

  • February is the cheapest month to fly from San Diego to Incheon Intl Airport at $916 round-trip.
  • June ($1,461) and July ($1,328) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 59% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from San Diego to Incheon Intl Airport the cheapest?

Flights from San Diego to Incheon Intl Airport are cheapest 15 weeks before departure. Booking in this window typically costs about 27% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for San Diego to Incheon Intl Airport flights

Low season

January

Cheapest flight

$358
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from San Diego to Incheon Intl Airport

When to book flights from San Diego to Incheon Intl

Are your dates flexible? Find out the best times to travel from San Diego to Incheon Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Diego to Incheon Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from San Diego to Incheon Intl Airport?

    Flights from San Diego to Incheon Intl Airport usually depart from San Diego (SAN) and arrive at Incheon Intl (ICN).

  • What cabin classes can I book on flights from San Diego to Incheon Intl Airport?

    Four cabin classes are available on flights from San Diego to Incheon Intl Airport:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • Which airports do connecting flights from San Diego to Incheon Intl Airport pass through?

    One-stop flights from San Diego to Incheon Intl Airport most commonly connect through:

    • San Francisco (SFO) - 46% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 25% of one-stop connections
    • Vancouver Intl (YVR) - 13% of one-stop connections
    • Los Angeles Los Angeles (LAX) - 10% of one-stop connections

    San Francisco (SFO) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from San Diego to Incheon Intl Airport?

    Yes. Being flexible with your travel dates can save you up to 17% on the San Diego to Incheon Intl Airport route. Wednesday is the cheapest departure day at $1,042 round-trip on average, while Saturday is the most expensive at $1,254, a difference of $212. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Incheon Intl Airport?

    Some of the most popular sights in Incheon Intl Airport are Unseo Station, Incheon International Airport Terminal 1 Station and Songdo Convensia. These are among the most viewed places in Incheon Intl Airport on KAYAK.

  • How expensive are last-minute San Diego to Incheon Intl Airport flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 24% above the route average of $1,108. Book 15 weeks before departure for the lowest fares.

  • How long is a flight from San Diego to Incheon Intl Airport?

    A nonstop flight from San Diego to Incheon Intl Airport takes 0h 00m, covering 6,086 miles.

  • Do I need a passport to fly from San Diego to Incheon Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from San Diego to Incheon Intl Airport looking right now?

    One-way fares from San Diego to Incheon Intl Airport are currently higher than usual. Average one-way flight prices are about $1,248, which is 98% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from San Diego to Incheon Intl Airport?

    Flying via Tokyo Narita (NRT) gives the shortest average 1-stop total travel time at 15h 55m, compared with 16h 01m via San Francisco (SFO) and 16h 30m via Los Angeles Los Angeles (LAX).

  • What is the time difference between San Diego and Incheon Intl Airport?

    Incheon Intl Airport is 16 hours ahead of San Diego (Korean Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Incheon Intl Airport (ICN)?

    Incheon Intl Airport (ICN) hosts 5 major car rental companies, with daily rates starting from around $12 for economy cars. Top options include:
    • WECAR
    • Wheego
    • Yesaway
    • Alamo
    • Enterprise Rent-A-Car

  • How much should I expect to pay for a San Diego to Incheon Intl Airport flight?

    Round-trip flights from San Diego to Incheon Intl Airport range from $935 to $1,341, with an average of $1,108 over the past 12 months. Anything below $935 counts as a good deal.

Your guide to booking San Diego to Incheon Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Saturday. On this route, Wednesday flights average $1,042 - about $212 less than Saturday (17% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 15 weeks before you fly. On this route, that window historically saves about 27% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your San Diego to Incheon Intl Airport trip for February. Fares historically average $916 round-trip in that month - typically $545 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Incheon Intl Airport.
    - Grand Hyatt Incheon
    - Best Western Premier Incheon Airport
    - Hotel Ora Incheon

More options for your flight from San Diego to Incheon Intl

Complete your trip to Incheon with a hotel stay or car rental

Car rentals in Seoul
Hotels in Seoul