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Incheon Intl

$486+ 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — ICN
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find 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 October 28, 2025.

This SmartFares deal was found by Cheapflights users on 10/27. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:45 amSNA - ICN
1 stop18h 50mAlaska Airlines
Sun 11/238:35 pmICN - SNA
1 stop18h 55mAlaska Airlines
Deal found 10/27$1,024
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 11/223:33 pmSNA - ICN
1 stop35h 57mMultiple Airlines
Wed 11/266:55 pmICN - SNA
1 stop34h 45mMultiple Airlines
Deal found 10/26$1,035
This Delta deal was found by Cheapflights users on 10/28. 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.
Wed 11/197:15 amSNA - ICN
1 stop16h 15mDelta
Tue 11/258:05 pmICN - SNA
1 stop19h 16mDelta
Deal found 10/28$1,046
This ScholarTrip deal was found by Cheapflights users on 10/27. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:00 amSNA - ICN
1 stop17h 20mKorean Air
Sat 11/224:10 pmICN - SNA
1 stop15h 04mKorean Air
Deal found 10/27$1,050
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Mon 12/811:39 amSNA - ICN
2 stops40h 56mMultiple Airlines
Tue 12/169:00 pmICN - SNA
1 stop17h 14mMultiple Airlines
Deal found 10/28$1,051
This Delta deal was found by Cheapflights users on 10/28. 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.
Wed 11/197:15 amSNA - ICN
1 stop16h 15mDelta
Thu 11/278:05 pmICN - SNA
2 stops33h 12mDelta
Deal found 10/28$1,064
This SmartFares deal was found by Cheapflights users on 10/28. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:45 amSNA - ICN
1 stop18h 50mAlaska Airlines
Sun 11/238:35 pmICN - SNA
1 stop18h 55mAlaska Airlines
Deal found 10/28$1,067
This SmartFares deal was found by Cheapflights users on 10/28. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:45 amSNA - ICN
1 stop18h 50mAlaska Airlines
Sat 12/68:35 pmICN - SNA
1 stop17h 39mAlaska Airlines
Deal found 10/28$1,090
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Thu 10/308:40 pmSNA - ICN
1 stop31h 50mMultiple Airlines
Mon 11/36:55 pmICN - SNA
1 stop13h 58mMultiple Airlines
Deal found 10/27$1,107
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Thu 11/2012:04 pmSNA - ICN
2 stops39h 26mMultiple Airlines
Fri 11/286:55 pmICN - SNA
1 stop18h 58mMultiple Airlines
Deal found 10/26$1,133

Cheap 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$935
(Kiwi.com)

One-way from

$486
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$990
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. 1% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 October 28, 2025.
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 11/19

7:15 am-4:30 pm

1 stop16h 15m

Incheon Intl

Tue 11/25

8:05 pm-10:21 pm

1 stop19h 16m

$1,046

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Thu 11/13

8:00 am-6:35 pm

1 stop17h 35m

Incheon Intl

Sat 11/22

8:35 pm-10:30 pm

1 stop18h 55m

$1,046

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Wed 11/19

7:15 am-4:30 pm

1 stop16h 15m

Incheon Intl

Wed 11/26

8:05 pm-6:05 pm

1 stop15h 00m

$1,046

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Wed 11/19

7:15 am-4:30 pm

1 stop16h 15m

Incheon Intl

Thu 11/27

8:05 pm-6:18 pm

1 stop15h 13m

$1,046

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Thu 2/12

8:00 am-6:35 pm

1 stop17h 35m

Incheon Intl

Sun 3/1

8:35 pm-9:30 pm

1 stop17h 55m

$1,112

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Thu 2/12

8:00 am-6:35 pm

1 stop17h 35m

Incheon Intl

Thu 3/5

8:35 pm-8:30 pm

1 stop16h 55m

$1,112

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Thu 2/12

7:15 am-4:30 pm

1 stop16h 15m

Incheon Intl

Tue 3/3

4:10 pm-6:17 pm

1 stop19h 07m

$1,178

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Tue 2/10

7:30 am-4:30 pm

1 stop16h 00m

Incheon Intl

Mon 3/2

8:05 pm-6:17 pm

1 stop15h 12m

$1,178

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Mon 2/16

7:00 am-4:20 pm

1 stop16h 20m

Incheon Intl

Thu 2/19

4:10 pm-6:17 pm

1 stop19h 07m

$1,178

Santa AnaIncheon

SNA - ICN

SNAICN

Santa Ana J. Wayne/Orange Cnty

Mon 11/10

4:49 pm-12:20 pm

3 stops50h 31m

$486

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 20 results
1
2

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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust 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 Santa Ana, California-Incheon Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Santa Ana, California-Incheon Intl Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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, October is the cheapest month in which you can book a flight from Santa Ana, California to Incheon Intl Airport (average of $360). Flying from Santa Ana, California to Incheon Intl Airport in June is currently the most expensive (average of $534). 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 October 28, 2025.
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
7,994 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

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
7,994 reviews
Delta
7.9
Good
7,994 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

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.

  • How long is the flight from Santa Ana, California to Incheon Intl Airport?

    For as low as $1,046, Delta can have you in Incheon Intl Airport from Santa Ana, California in 16h 15m. The distance from Santa Ana, California to Incheon Intl Airport is about 6013 mi. This flight may include one or multiple stops.

  • 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.

  • What are the cheapest airlines to fly from Santa Ana, California to Incheon Intl Airport one-way?

    The cheapest airlines for a one-way flight from Santa Ana, California to Incheon Intl Airport are Alaska Airlines ($543), Delta ($551), and Korean Air ($556).

  • 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, October is the cheapest month in which you can book a flight from Santa Ana, California to Incheon Intl Airport (average of $360). Flying from Santa Ana, California to Incheon Intl Airport in June is currently the most expensive (average of $534). 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,231Average$1,392FlexibilityNo cancel feeOn-timeN/A

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