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Incheon Intl

$440+ 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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — ICN
ene. 22 — ene. 291
mié. 1/22
mié. 1/29
1 adult, Economy
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The best prices from San Diego to Incheon Intl are usually found in October or February, booked 9 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 enero 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$745
(Air Canada)

One-way from

$440
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,275
Provider with most accurate pricing for San Diego-Incheon Intl flight deals.
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Provider most trusted by Cheapflights users for San Diego-Incheon Intl flights.
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From San Diego to Incheon Intl
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One-way flight from San Diego to Incheon Intl
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High demand for flights, 7% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in January 2025
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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 enero 17, 2025.

This Air Canada deal was found by Cheapflights users on 1/16. 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.
mar. 2/254:00 pmSAN - ICN
2 stops44h 55mMultiple Airlines
mar. 4/15:45 pmICN - SAN
1 stop17h 04mMultiple Airlines
Deal found 1/16$745
This Air Canada deal was found by Cheapflights users on 1/16. 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.
lun. 1/277:30 pmSAN - ICN
1 stop26h 45mAir Canada
mié. 2/124:55 pmICN - SAN
1 stop15h 10mAir Canada
Deal found 1/16$787
This Gurufare deal was found by Cheapflights users on 1/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/206:30 amSAN - ICN
2 stops41h 55mChina Eastern
mié. 3/266:25 pmICN - SAN
2 stops38h 34mChina Eastern
Deal found 1/16$848
This FlightHub deal was found by Cheapflights users on 1/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/2810:45 amSAN - ICN
1 stop25h 15mAsiana Airlines
sáb. 9/68:55 pmICN - SAN
1 stop15h 21mAsiana Airlines
Deal found 1/15$1,037
This oojo deal was found by Cheapflights users on 1/16. 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.
mié. 1/2210:55 amSAN - ICN
2 stops32h 50mCathay Pacific
lun. 2/1010:05 amICN - SAN
2 stops40h 12mCathay Pacific
Deal found 1/16$1,096
This United Airlines deal was found by Cheapflights users on 1/16. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/15:19 pmSAN - ICN
1 stop19h 01mUnited Airlines
mar. 4/1511:30 amICN - SAN
2 stops19h 27mUnited Airlines
Deal found 1/16$1,373
This Delta deal was found by Cheapflights users on 1/16. 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.
mar. 4/17:20 amSAN - ICN
1 stop17h 10mDelta
jue. 4/177:20 pmICN - SAN
2 stops19h 36mDelta
Deal found 1/16$1,438
This Justfly.com deal was found by Cheapflights users on 1/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/262:05 pmSAN - ICN
1 stop36h 40mWestJet
dom. 8/38:45 pmICN - SAN
1 stop32h 35mWestJet
Deal found 1/16$1,469
This China Airlines deal was found by Cheapflights users on 1/16. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/16:05 pmSAN - ICN
2 stops33h 30mChina Airlines
jue. 4/178:35 pmICN - SAN
2 stops29h 37mChina Airlines
Deal found 1/16$1,506
This Gurufare deal was found by Cheapflights users on 1/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/32:53 pmSAN - ICN
2 stops28h 27mFinnair
dom. 7/209:50 pmICN - SAN
2 stops41h 31mFinnair
Deal found 1/16$1,543

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 enero 17, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San DiegoIncheon

SAN - ICN

SANICN

San Diego

mar. 2/25

4:00 pm-5:55 am

2 stops44h 55m

Incheon Intl

mar. 4/1

5:45 pm-6:49 pm

1 stop17h 04m

$745

San DiegoIncheon

SAN - ICN

SANICN

San Diego

lun. 1/27

7:30 pm-3:15 pm

1 stop26h 45m

Incheon Intl

mié. 2/12

4:55 pm-3:05 pm

1 stop15h 10m

$787

San DiegoIncheon

SAN - ICN

SANICN

San Diego

jue. 2/20

6:30 am-5:25 pm

2 stops41h 55m

Incheon Intl

mié. 3/26

6:25 pm-4:59 pm

2 stops38h 34m

$848

San DiegoIncheon

SAN - ICN

SANICN

San Diego

dom. 2/23

10:37 am-5:30 pm

1 stop37h 53m

Incheon Intl

mar. 4/1

2:40 pm-5:51 pm

1 stop19h 11m

$1,043

San DiegoIncheon

SAN - ICN

SANICN

San Diego

mar. 2/4

4:20 pm-12:45 pm

2 stops27h 25m

Incheon Intl

mar. 2/11

7:35 pm-7:36 am

2 stops29h 01m

$1,065

San DiegoIncheon

SAN - ICN

SANICN

San Diego

mar. 4/1

5:19 pm-4:20 am

1 stop19h 01m

Incheon Intl

mar. 4/15

11:30 am-2:57 pm

2 stops19h 27m

$1,373

San DiegoIncheon

SAN - ICN

SANICN

San Diego

mar. 4/1

7:20 am-4:30 pm

1 stop17h 10m

Incheon Intl

jue. 4/17

7:20 pm-10:56 pm

2 stops19h 36m

$1,438

San DiegoIncheon

SAN - ICN

SANICN

San Diego

vie. 7/4

1:00 pm-6:45 pm

2 stops37h 45m

Incheon Intl

dom. 7/20

8:45 pm-1:20 pm

1 stop32h 35m

$1,499

San DiegoIncheon

SAN - ICN

SANICN

San Diego

mar. 4/1

6:05 pm-7:35 pm

2 stops33h 30m

Incheon Intl

jue. 4/17

8:35 pm-10:12 am

2 stops29h 37m

$1,506

San DiegoIncheon

SAN - ICN

SANICN

San Diego

jue. 7/3

2:53 pm-11:20 am

2 stops28h 27m

Incheon Intl

dom. 7/20

9:50 pm-11:21 pm

2 stops41h 31m

$1,543

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 22 results
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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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*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 January 10, 2025.

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 9 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 $1,723). 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 enero 17, 2025.

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 enero 17, 2025.
Read reviews from past customers who have flown Cathay Pacific and Qatar Airways from San Diego to Seoul. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.3
Very good
465 reviews

Food

8.1

Crew

8.5

Comfort

8.1

Entertainment

7.8

Boarding

8.4

Overall

8.3

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Asiana Airlines
8.3
Very good
465 reviews
Asiana Airlines
8.3
Very good
465 reviews

Food

8.1

Crew

8.5

Comfort

8.1

Entertainment

7.8

Boarding

8.4

Overall

8.3

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Alaska Airlines
8.0
Very good
9,681 reviews
Asiana Airlines
8.3
Very good
465 reviews

Food

8.1

Crew

8.5

Comfort

8.1

Entertainment

7.8

Boarding

8.4

Overall

8.3

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Delta
8.0
Very good
8,511 reviews
Asiana Airlines
8.3
Very good
465 reviews

Food

8.1

Crew

8.5

Comfort

8.1

Entertainment

7.8

Boarding

8.4

Overall

8.3

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Cathay Pacific
7.5
Good
823 reviews
Asiana Airlines
8.3
Very good
465 reviews

Food

8.1

Crew

8.5

Comfort

8.1

Entertainment

7.8

Boarding

8.4

Overall

8.3

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Qatar Airways
7.5
Good
3,752 reviews
Asiana Airlines
8.3
Very good
465 reviews

Food

8.1

Crew

8.5

Comfort

8.1

Entertainment

7.8

Boarding

8.4

Overall

8.3

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

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 $787, Air Canada will fly you from San Diego to Incheon Intl Airport and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from China Eastern and Alaska Airlines - these airlines can fly you to your destination from $848 and $854, respectively. You may be able to fly from San Diego to Incheon Intl Airport for 45% 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 Asiana Airlines, which is currently one of the cheapest options available, starting at $453. Delta flights start at $470 while deals on China Eastern start at $531 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 $1,723). 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

Traveling to a place near San Diego?

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Alternative routes for San Diego to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
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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 enero 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$448Average$1,109FlexibilityNo cancel feeOn-time85%
Air CanadaCheapest$849Average$1,345FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$902Average$1,507FlexibilityNo cancel feeOn-time69%
DeltaCheapest$966Average$1,473FlexibilityNo cancel feeOn-timeN/A
Asiana AirlinesCheapest$1,073Average$1,393FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,085Average$1,657FlexibilityNo cancel feeOn-time81%
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