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$449+ Cheap flights from Incheon Intl (ICN) to Santa Ana, CA (SNA)

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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — SNA
Aug 28 — Sep 41
Fri 8/28
Fri 9/4
1 adult, Economy
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Cheap flight deals from Incheon Intl to Santa Ana

Cheapest flights from Incheon Intl to Santa Ana
Explore the most affordable flight options available from Incheon Intl to Santa Ana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.

This United Airlines deal was found by Cheapflights users on 7/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:50 pm
ICN
-
SNA
2 stops19h 54m
United Airlines
Tue 9/16:25 pm
SNA
-
ICN
2 stops28h 35m
United Airlines
Deal found 7/26$803
This KAYAK deal was found by Cheapflights users on 7/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:50 pm
ICN
-
SNA
1 stop14h 40m
Asiana Airlines
Thu 9/32:55 pm
SNA
-
ICN
1 stop21h 25m
Asiana Airlines
Deal found 7/27$854
This Ovago deal was found by Cheapflights users on 7/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2611:30 am
ICN
-
SNA
1 stop16h 36m
Asiana Airlines
Wed 9/27:05 am
SNA
-
ICN
1 stop15h 55m
Asiana Airlines
Deal found 7/27$855
This Gurufare deal was found by Cheapflights users on 7/28. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:30 am
ICN
-
SNA
1 stop18h 27m
Asiana Airlines
Sun 9/207:55 am
SNA
-
ICN
1 stop15h 05m
Asiana Airlines
Deal found 7/28$856
This KAYAK deal was found by Cheapflights users on 7/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3011:45 am
ICN
-
SNA
1 stop18h 19m
Asiana Airlines
Sun 11/158:00 pm
SNA
-
ICN
1 stop16h 40m
Asiana Airlines
Deal found 7/28$859
This Ovago deal was found by Cheapflights users on 7/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/314:50 pm
ICN
-
SNA
1 stop14h 40m
Asiana Airlines
Tue 9/157:15 am
SNA
-
ICN
1 stop15h 45m
Asiana Airlines
Deal found 7/28$860
This KAYAK deal was found by Cheapflights users on 7/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:30 am
ICN
-
SNA
1 stop18h 23m
Asiana Airlines
Fri 8/287:05 am
SNA
-
ICN
1 stop15h 55m
Asiana Airlines
Deal found 7/27$888
This Ovago deal was found by Cheapflights users on 7/26. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:50 pm
ICN
-
SNA
1 stop14h 40m
Asiana Airlines
Sun 9/137:55 am
SNA
-
ICN
1 stop15h 05m
Asiana Airlines
Deal found 7/26$889
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Sun 12/612:45 pm
ICN
-
SNA
1 stop13h 59m
United Airlines
Sat 4/31:20 pm
SNA
-
ICN
2 stops23h 00m
United Airlines
Deal found 7/29$894
This KAYAK deal was found by Cheapflights users on 7/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/194:50 pm
ICN
-
SNA
1 stop20h 01m
Asiana Airlines
Sat 9/266:22 pm
SNA
-
ICN
1 stop17h 58m
Asiana Airlines
Deal found 7/27$922
This BusinessClass deal was found by Cheapflights users on 7/26. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:50 pm
ICN
-
SNA
1 stop14h 42m
Asiana Airlines
Sat 9/197:59 pm
SNA
-
ICN
1 stop16h 21m
Asiana Airlines
Deal found 7/26$930

Find flight deals from Incheon Intl to Santa Ana

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Santa Ana (SNA). 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 July 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$803
(United Airlines)

One-way from

$449
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$907
Provider with most accurate pricing for Seoul (SEL)-Los Angeles Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Seoul (SEL)-Los Angeles Los Angeles flights.
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From Incheon Intl to Santa Ana J. Wayne/Orange Cnty
Search Deals
One-way flight from Incheon Intl to Santa Ana J. Wayne/Orange Cnty
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($142 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Incheon Intl to Santa Ana 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 July 29, 2026.
Use the filters below to find and compare flights from Incheon Intl Airport to Santa Ana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Wed 9/9

4:50 pm-6:47 pm

1 stop17h 57m

Santa Ana J. Wayne/Orange Cnty

Wed 9/16

7:15 am-4:20 am

1 stop29h 05m

$803
Quickest round-trip

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Mon 9/14

7:00 pm-10:30 pm

1 stop19h 30m

Santa Ana J. Wayne/Orange Cnty

Mon 9/21

7:12 am-3:20 pm

1 stop16h 08m

$954

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Sat 9/19

4:50 pm-8:51 pm

1 stop20h 01m

Santa Ana J. Wayne/Orange Cnty

Sat 9/26

8:00 pm-4:20 am

1 stop16h 20m

$1,030

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Wed 10/21

4:50 pm-8:51 pm

1 stop20h 01m

Santa Ana J. Wayne/Orange Cnty

Fri 10/23

6:36 pm-4:15 pm

2 stops29h 39m

$1,057

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Wed 8/26

8:05 pm-11:02 am

2 stops30h 57m

Santa Ana J. Wayne/Orange Cnty

Tue 9/1

7:59 pm-7:05 pm

2 stops31h 06m

$1,072

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Fri 10/16

7:35 pm-10:06 pm

1 stop18h 31m

Santa Ana J. Wayne/Orange Cnty

Fri 10/23

6:47 am-5:30 pm

1 stop18h 43m

$1,088
Cheapest one-way

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Wed 12/9

12:45 pm-2:50 pm

2 stops19h 05m

$633

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Thu 9/24

4:50 pm-1:14 pm

2 stops36h 24m

$633

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Mon 8/24

4:50 pm-8:51 pm

1 stop20h 01m

$736

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Tue 9/8

4:40 pm-5:22 pm

1 stop16h 42m

$765

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Incheon Intl to Santa Ana

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

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Santa Ana. 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 into for flights to Santa Ana from 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 Santa Ana from Incheon Intl. Booking flights from Incheon Intl to J. Wayne/Orange Cnty (SNA) should be relatively easy as there are 0 daily inbound flights from Incheon Intl from 0 different airlines.

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

    A quick flight from Incheon Intl Airport to Santa Ana, California can take about 17h 57m. United Airlines provides one of the quickest options available for as low as $803. Airlines will cover a distance of 6013 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

See more FAQs

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