HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Incheon Intl

$413+ Cheap flights from San Diego (SAN) to Incheon Intl (ICN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — ICN
Dec 25 — Jan 11
Wed 12/25
Wed 1/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Diego to Incheon Intl with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from San Diego to Incheon Intl are usually found in October or February, booked 49 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Cheap flight deals from San Diego to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 20, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$837
(Trip.com)

One-way from

$413
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,933
Provider with most accurate pricing for San Diego-Incheon Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Incheon Intl flights.
Search Deals
From San Diego to Incheon Intl
Search Deals
One-way flight from San Diego to Incheon Intl
Search Deals
High demand for flights, 6% potential price rise
Search Deals
Best time to find cheap flights, 3% potential price drop
Search Deals
Average for round-trip flights in December 2024
Search Deals

Find flight deals from San Diego to Incheon Intl

Cheapest flights from San Diego to Incheon Intl
Explore the most affordable flight options available from San Diego to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 20, 2024.

This Trip.com deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2510:16 amSAN - ICN
1 stop17h 14mMultiple Airlines
Sun 12/296:55 pmICN - SAN
1 stop18h 32mMultiple Airlines
Deal found 12/19$1,497
This Ovago deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2810:06 amSAN - ICN
1 stop26h 14mAsiana Airlines
Mon 12/302:40 pmICN - SAN
1 stop26h 18mAsiana Airlines
Deal found 12/19$1,828
This United deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/243:36 pmSAN - ICN
1 stop21h 04mUnited Airlines
Wed 1/86:00 pmICN - SAN
1 stop17h 34mUnited Airlines
Deal found 12/18$1,918
This oojo deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/296:15 amSAN - ICN
2 stops37h 30mCathay Pacific
Mon 1/61:50 pmICN - SAN
2 stops24h 22mCathay Pacific
Deal found 12/19$2,022
This Gotogate deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/286:15 amSAN - ICN
2 stops36h 40mChina Eastern
Mon 12/304:35 pmICN - SAN
2 stops39h 51mChina Eastern
Deal found 12/19$2,111
This Delta deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/237:05 pmSAN - ICN
2 stops27h 50mDelta
Tue 1/78:05 pmICN - SAN
2 stops19h 46mDelta
Deal found 12/18$2,131
This Air Canada deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/213:50 pmSAN - ICN
1 stop30h 25mAir Canada
Sun 1/124:55 pmICN - SAN
1 stop18h 55mAir Canada
Deal found 12/19$2,159
This oojo deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2510:52 amSAN - ICN
2 stops32h 28mFinnair
Sun 12/2911:00 pmICN - SAN
2 stops36h 40mFinnair
Deal found 12/19$2,209
This oojo deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/256:15 amSAN - ICN
2 stops34h 45mQatar Airways
Sat 12/2812:20 amICN - SAN
2 stops35h 20mQatar Airways
Deal found 12/19$2,628
This Cheapflightsfares deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/224:06 pmSAN - ICN
2 stops34h 09mChina Airlines
Sun 1/512:25 pmICN - SAN
2 stops28h 07mChina Airlines
Deal found 12/19$2,746
This Ethiopian Air deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/239:30 pmSAN - ICN
2 stops49h 15mEthiopian Air
Mon 12/3012:30 amICN - SAN
3 stops56h 22mEthiopian Air
Deal found 12/19$6,646

Find flights from San Diego to Incheon Intl within your budget

Customize your flight search to find flights from San Diego to Incheon Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San DiegoIncheon

SAN - ICN

SANICN

San Diego

Mon 1/27

2:05 pm-5:30 am

1 stop22h 25m

Incheon Intl

Mon 2/10

4:50 pm-6:58 pm

2 stops19h 08m

$837

San DiegoIncheon

SAN - ICN

SANICN

San Diego

Wed 4/16

2:00 pm-3:15 pm

1 stop33h 15m

Incheon Intl

Thu 4/24

5:25 pm-11:38 pm

1 stop22h 13m

$876

San DiegoIncheon

SAN - ICN

SANICN

San Diego

Mon 4/14

7:00 am-4:30 pm

1 stop17h 30m

Incheon Intl

Wed 5/7

7:20 pm-6:00 pm

1 stop14h 40m

$877

San DiegoIncheon

SAN - ICN

SANICN

San Diego

Fri 1/31

7:43 pm-5:40 am

1 stop16h 57m

Incheon Intl

Sun 2/9

6:00 pm-8:40 pm

2 stops19h 40m

$892

San DiegoIncheon

SAN - ICN

SANICN

San Diego

Sun 1/5

4:06 pm-5:40 pm

1 stop32h 34m

Incheon Intl

Sun 1/19

8:05 pm-8:31 pm

1 stop17h 26m

$997

San DiegoIncheon

SAN - ICN

SANICN

San Diego

Thu 3/13

6:25 am-3:20 pm

2 stops40h 55m

Incheon Intl

Mon 3/24

12:55 pm-5:00 pm

2 stops44h 05m

$1,048

San DiegoIncheon

SAN - ICN

SANICN

San Diego

Thu 4/3

7:35 pm-4:30 am

1 stop16h 55m

Incheon Intl

Sun 4/13

2:40 pm-1:46 pm

1 stop15h 06m

$1,057

San DiegoIncheon

SAN - ICN

SANICN

San Diego

Fri 3/21

11:45 am-9:20 am

2 stops53h 35m

Incheon Intl

Sun 3/30

7:05 pm-8:38 pm

2 stops41h 33m

$1,150

San DiegoIncheon

SAN - ICN

SANICN

San Diego

Tue 4/1

7:55 pm-7:15 pm

2 stops31h 20m

Incheon Intl

Sun 4/13

8:15 pm-5:44 pm

2 stops37h 29m

$1,172

San DiegoIncheon

SAN - ICN

SANICN

San Diego

Sun 1/5

11:00 am-9:05 pm

2 stops41h 05m

$413

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 17 results
1
2

Compare providers for flights from San Diego to Incheon Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Incheon Intl in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Diego-Incheon Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Incheon Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-Incheon Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Incheon Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Diego to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from San Diego with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from San Diego to Incheon Intl

Get recent, data-driven insights about flights from San Diego to Incheon Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from San Diego to Incheon Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Incheon Intl. Price data was last updated on December 13, 2024.

To ensure you get the cheapest price possible for a flight from San Diego to Incheon Intl Airport, you should look to book at least 49 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from San Diego to Incheon Intl Airport?

Currently, October is the cheapest month in which you can book a flight from San Diego to Incheon Intl Airport (average of $1,086). Flying from San Diego to Incheon Intl Airport in June is currently the most expensive (average of $1,729). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAN to ICN?

Find hourly flight availability from San Diego to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 20, 2024.

It’s typically best to fly out from San Diego to Incheon Intl Airport at noon. Doing so could potentially save you 13% on the flight price compared to flying in the afternoon, which is usually more expensive.

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Incheon Intl. Reviews last updated December 20, 2024.
Read reviews from past customers who have flown Delta, United Airlines and China Eastern from San Diego to Seoul. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,023 reviews

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.4
Very good
1,023 reviews
Korean Air
8.4
Very good
1,023 reviews

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Asiana Airlines
8.3
Very good
474 reviews
Korean Air
8.4
Very good
1,023 reviews

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Delta
8.0
Very good
8,600 reviews
Korean Air
8.4
Very good
1,023 reviews

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Cathay Pacific
7.5
Good
836 reviews
Korean Air
8.4
Very good
1,023 reviews

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

United Airlines
7.4
Good
9,048 reviews
Korean Air
8.4
Very good
1,023 reviews

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Diego to Incheon Intl?

    Located just 2.6 mi from the city center, San Diego is the airport most travelers will use when flying to Incheon Intl from San Diego. Booking flights from San Diego (SAN) to Incheon Intl should be relatively easy as there are 0 daily outbound flights to Incheon Intl from 6 different airlines.

  • What are the cheapest airlines flying from San Diego to Incheon Intl Airport round-trip?

    Currently priced at $876, American Airlines will fly you from San Diego to Incheon Intl Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $877 and $892, respectively. You may be able to fly from San Diego to Incheon Intl Airport for 38% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from San Diego to Incheon Intl Airport one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $469. American Airlines flights start at $475 while deals on Asiana Airlines start at $487 one-way.

  • Can I find deals for flights from San Diego to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on San Diego to Incheon Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Incheon Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Incheon Intl.

  • Can I find deals for business class flights from San Diego to Incheon Intl?

    Yes. Cheapflights offers flight deals from San Diego to Incheon Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Diego to Incheon Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from San Diego to Incheon Intl Airport (average of $1,086). Flying from San Diego to Incheon Intl Airport in June is currently the most expensive (average of $1,729). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Diego to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Incheon Intl flights
San Francisco to Incheon Intl flights
Los Angeles to Gimpo Intl flights
San Francisco to Gimpo Intl flights
Ontario to Incheon Intl flights
San Jose to Incheon Intl flights
Las Vegas to Incheon Intl flights
San Diego to Gimpo Intl flights
Santa Ana to Incheon Intl flights
Oakland to Incheon Intl flights
Burbank to Incheon Intl flights
Las Vegas to Gimpo Intl flights
Sacramento to Incheon Intl flights
Ontario to Gimpo Intl flights
San Jose to Gimpo Intl flights
Long Beach to Incheon Intl flights
Monterey to Incheon Intl flights
Palm Springs to Incheon Intl flights
Reno to Incheon Intl flights
Long Beach to Gimpo Intl flights
Santa Barbara to Incheon Intl flights
Medford to Incheon Intl flights

Top 6 airlines flying from San Diego to Incheon Intl

Discover the top 6 airlines that operate flights from San Diego to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$453Average$1,070FlexibilityNo cancel feeOn-time85%
Air CanadaCheapest$849Average$1,350FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$965Average$1,526FlexibilityNo cancel feeOn-time69%
DeltaCheapest$966Average$1,627FlexibilityNo cancel feeOn-timeN/A
Asiana AirlinesCheapest$1,073Average$1,419FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,085Average$1,581FlexibilityNo cancel feeOn-time81%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.