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Incheon Intl

$528+ Cheap flights from Santa Ana, CA (SNA) 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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — ICN
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Santa Ana to Incheon Intl

Cheapest flights from Santa Ana to Incheon Intl
Explore the most affordable flight options available from Santa Ana to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This American Airlines deal was found by Cheapflights users on 1/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/167:48 pm
SNA
-
ICN
2 stops27h 57m
American Airlines
Mon 2/237:15 pm
ICN
-
SNA
1 stop18h 08m
American Airlines
Deal found 1/19$919
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/306:45 am
SNA
-
ICN
2 stops45h 50m
Multiple Airlines
Thu 2/58:35 pm
ICN
-
SNA
1 stop18h 52m
Multiple Airlines
Deal found 1/20$935
This American Airlines deal was found by Cheapflights users on 1/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/257:18 pm
SNA
-
ICN
1 stop28h 37m
American Airlines
Wed 4/155:40 pm
ICN
-
SNA
1 stop21h 05m
American Airlines
Deal found 1/19$967
This American Airlines deal was found by Cheapflights users on 1/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/87:14 pm
SNA
-
ICN
1 stop28h 31m
American Airlines
Mon 4/135:40 pm
ICN
-
SNA
1 stop30h 48m
American Airlines
Deal found 1/21$974
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/205:54 pm
SNA
-
ICN
2 stops35h 41m
Multiple Airlines
Mon 4/66:20 pm
ICN
-
SNA
1 stop16h 10m
Multiple Airlines
Deal found 1/21$986
This oojo deal was found by Cheapflights users on 1/20. 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.
Tue 11/37:14 pm
SNA
-
ICN
2 stops23h 06m
China Airlines
Tue 11/178:15 pm
ICN
-
SNA
2 stops31h 07m
China Airlines
Deal found 1/20$989
This Alaska Airlines deal was found by Cheapflights users on 1/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/87:00 am
SNA
-
ICN
2 stops19h 35m
Multiple Airlines
Mon 4/138:35 pm
ICN
-
SNA
2 stops29h 03m
Multiple Airlines
Deal found 1/21$1,014
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/75:22 pm
SNA
-
ICN
1 stop34h 08m
Multiple Airlines
Sat 3/148:35 pm
ICN
-
SNA
2 stops38h 33m
Multiple Airlines
Deal found 1/21$1,020
This American Airlines deal was found by Cheapflights users on 1/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/207:18 pm
SNA
-
ICN
1 stop28h 37m
American Airlines
Mon 4/65:40 pm
ICN
-
SNA
1 stop21h 05m
American Airlines
Deal found 1/21$1,027

Find flight deals from Santa Ana to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Santa Ana (SNA) 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 January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$974
(American Airlines)

One-way from

$528
(American Airlines)

Popular in

December

Cheapest in

April

Average price

$921
Provider with most accurate pricing for Santa Ana J. Wayne/Orange Cnty-Incheon Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santa Ana J. Wayne/Orange Cnty-Incheon Intl flights.
Search Deals
From Santa Ana J. Wayne/Orange Cnty to Incheon Intl
Search Deals
One-way flight from Santa Ana J. Wayne/Orange Cnty to Incheon Intl
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Ana 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 January 21, 2026.
Use the filters below to find and compare flights from Santa Ana to Incheon Intl Airport that are best for you.

Fly from

Santa Ana

Fly to

Incheon Intl

Route

Depart

Return

Price

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Wed 4/15

6:45 am-6:35 pm

2 stops19h 50m

Incheon Intl

Mon 4/27

7:35 pm-11:11 am

2 stops31h 36m

$1,041

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Tue 4/14

6:35 pm-6:35 pm

2 stops32h 00m

Incheon Intl

Mon 4/27

7:35 pm-11:11 am

2 stops31h 36m

$1,060

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Thu 4/16

8:08 pm-6:35 pm

2 stops30h 27m

Incheon Intl

Thu 4/23

7:35 pm-11:11 am

2 stops31h 36m

$1,069

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Tue 2/3

5:00 pm-6:35 pm

1 stop32h 35m

Incheon Intl

Sun 3/8

8:35 pm-9:43 am

2 stops29h 08m

$1,073

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Wed 2/4

8:15 am-6:35 pm

1 stop17h 20m

Incheon Intl

Sat 3/14

8:35 pm-10:14 am

2 stops29h 39m

$1,079

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Sat 4/18

7:00 am-6:35 pm

2 stops43h 35m

Incheon Intl

Fri 4/24

7:35 pm-4:50 pm

2 stops37h 15m

$1,115

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Fri 4/17

6:10 pm-6:35 pm

2 stops32h 25m

Incheon Intl

Wed 4/22

7:35 pm-11:11 am

2 stops31h 36m

$1,115

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Sun 4/19

7:14 pm-3:45 pm

1 stop28h 31m

Incheon Intl

Thu 5/7

5:40 pm-10:45 pm

1 stop21h 05m

$1,137

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Mon 2/2

1:20 pm-6:35 pm

2 stops60h 15m

Incheon Intl

Sun 3/8

8:35 pm-9:29 am

2 stops28h 54m

$1,141

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Tue 4/14

4:43 pm-3:45 pm

1 stop31h 02m

Incheon Intl

Wed 4/29

5:40 pm-10:45 pm

1 stop21h 05m

$1,145

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 24 results
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Compare providers for flights from Santa Ana 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 Santa Ana to Incheon Intl in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 Santa Ana, California-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 Santa Ana, California-Incheon Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Ana, California-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santa Ana, California-Incheon Intl Airport flights, Cheapflights users trust Expedia the most. Expedia 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 Santa Ana, California-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 Santa Ana to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Santa Ana 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.

Cheapflights Insights

Everything you need to know about your flight from Santa Ana to Incheon Intl Airport

What is the cheapest month to book a flight from Santa Ana, California to Incheon Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Santa Ana, California to Incheon Intl Airport (average of $351). Flying from Santa Ana, California to Incheon Intl Airport in June is currently the most expensive (average of $528). 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.

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 January 21, 2026.
Read reviews from past customers who have flown Delta from Santa Ana to Incheon Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,088 reviews

Overall

7.9

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
7.9
Good
8,088 reviews
Delta
7.9
Good
8,088 reviews

Overall

7.9

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Santa Ana 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 Santa Ana to Incheon Intl?

    Located just 4.8 mi from the city center, Santa Ana J. Wayne/Orange Cnty is the airport most travelers will use when flying to Incheon Intl from Santa Ana. Booking flights from J. Wayne/Orange Cnty (SNA) to Incheon Intl should be relatively easy as there are 0 daily outbound flights to Incheon Intl from 1 airline.

  • What is the cheapest airline to fly from Santa Ana, California to Incheon Intl Airport round-trip?

    Our cheapest airline available from Santa Ana, California to Incheon Intl Airport is Delta. Our recent data shows that you can find tickets from as low as $1,231 on this airline.

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

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

  • How can I find direct flights from Santa Ana to Incheon Intl?

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

  • Can I find deals for business class flights from Santa Ana to Incheon Intl?

    Yes. Cheapflights offers flight deals from Santa Ana 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 Santa Ana, California to Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Santa Ana, California to Incheon Intl Airport (average of $351). Flying from Santa Ana, California to Incheon Intl Airport in June is currently the most expensive (average of $528). 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 Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam

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Alternative routes for Santa Ana to Incheon Intl

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Top airline flying from Santa Ana to Incheon Intl

Discover the top airline that operate flights from Santa Ana 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,231Average$1,392FlexibilityNo cancel feeOn-timeN/A

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