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Santa Ana

$385+ Cheap flights from Incheon Intl (ICN) to Santa Ana (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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — SNA
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap 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 August 20, 2025.

Round-trip from

$523
(United Airlines)

One-way from

$385
(Hanatour)

Popular in

January

Cheapest in

May

Average price

$748
From Incheon Intl to Santa Ana J. Wayne/Orange Cnty
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One-way flight from Incheon Intl to Santa Ana J. Wayne/Orange Cnty
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Highest demand for flights based on searches. 7% potential increase in price ($60 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 20, 2025.

This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1011:30 amICN - SNA
2 stops25h 12mUnited Airlines
Tue 9/161:20 pmSNA - ICN
2 stops23h 00mUnited Airlines
Deal found 8/20$523
This United Airlines deal was found by Cheapflights users on 8/18. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/24:50 pmICN - SNA
1 stop14h 26mUnited Airlines
Tue 9/97:00 pmSNA - ICN
1 stop17h 20mUnited Airlines
Deal found 8/18$524
This SmartFares deal was found by Cheapflights users on 8/19. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/158:35 pmICN - SNA
1 stop17h 39mHawaiian Airlines
Thu 12/256:45 amSNA - ICN
1 stop18h 50mHawaiian Airlines
Deal found 8/19$558
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/197:20 pmICN - SNA
2 stops32h 28mDelta
Thu 9/257:10 amSNA - ICN
1 stop16h 10mDelta
Deal found 8/20$600
This Delta deal was found by Cheapflights users on 8/18. 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.
Wed 9/177:20 pmICN - SNA
2 stops29h 28mDelta
Tue 9/237:10 amSNA - ICN
1 stop16h 10mDelta
Deal found 8/18$601
This Delta deal was found by Cheapflights users on 8/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/187:20 pmICN - SNA
1 stop31h 04mDelta
Wed 9/247:20 pmSNA - ICN
1 stop28h 00mDelta
Deal found 8/19$602
This Alaska Airlines deal was found by Cheapflights users on 8/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/178:35 pmICN - SNA
1 stop30h 32mAlaska Airlines
Wed 11/196:45 amSNA - ICN
1 stop18h 50mAlaska Airlines
Deal found 8/18$603
This hutchgo.com deal was found by Cheapflights users on 8/19. 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 hutchgo.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/178:35 pmICN - SNA
1 stop17h 05mHawaiian Airlines
Fri 10/246:45 amSNA - ICN
1 stop19h 50mHawaiian Airlines
Deal found 8/19$608
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/228:35 pmICN - SNA
2 stops18h 55mAlaska Airlines
Sat 11/296:45 amSNA - ICN
1 stop18h 50mAlaska Airlines
Deal found 8/20$640
This Delta deal was found by Cheapflights users on 8/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/154:40 pmICN - SNA
2 stops21h 43mDelta
Sat 10/181:44 pmSNA - ICN
2 stops34h 56mDelta
Deal found 8/19$674
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/188:35 pmICN - SNA
1 stop17h 55mAlaska Airlines
Wed 9/246:45 amSNA - ICN
2 stops19h 50mAlaska Airlines
Deal found 8/19$676

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 August 20, 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Santa Ana that are best for you.

Fly from

Incheon Intl

Fly to

Santa Ana

Route

Depart

Return

Price

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Wed 12/3

6:00 pm-10:43 am

1 stop33h 43m

Santa Ana J. Wayne/Orange Cnty

Mon 12/8

6:25 pm-4:15 pm

1 stop28h 50m

$523

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Wed 9/10

4:50 pm-8:42 pm

2 stops19h 52m

Santa Ana J. Wayne/Orange Cnty

Tue 9/16

7:30 am-3:00 pm

1 stop15h 30m

$523

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Wed 10/22

11:30 am-11:12 am

1 stop15h 42m

Santa Ana J. Wayne/Orange Cnty

Sun 10/26

8:00 am-4:40 am

1 stop28h 40m

$523

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Thu 12/4

6:00 pm-3:15 pm

1 stop14h 15m

Santa Ana J. Wayne/Orange Cnty

Tue 12/9

6:25 pm-6:00 am

1 stop66h 35m

$523

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Wed 9/17

11:30 am-12:16 pm

1 stop16h 46m

Santa Ana J. Wayne/Orange Cnty

Tue 9/23

7:00 pm-4:20 am

1 stop17h 20m

$523

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Wed 12/3

12:45 pm-12:17 pm

1 stop16h 32m

Santa Ana J. Wayne/Orange Cnty

Tue 12/9

4:10 pm-5:40 am

2 stops20h 30m

$523

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Wed 11/26

6:00 pm-6:18 pm

1 stop17h 18m

Santa Ana J. Wayne/Orange Cnty

Mon 12/8

7:50 pm-4:15 pm

1 stop27h 25m

$523

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Thu 9/4

4:50 pm-10:05 pm

2 stops21h 15m

Santa Ana J. Wayne/Orange Cnty

Sun 9/7

7:59 am-3:00 pm

1 stop15h 01m

$523

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Fri 9/19

11:30 am-8:28 pm

1 stop24h 58m

Santa Ana J. Wayne/Orange Cnty

Thu 9/25

11:53 am-4:20 am

1 stop24h 27m

$523

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Fri 9/19

5:45 pm-12:18 pm

1 stop34h 33m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Showing 1-10 of 18 results
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.

Cheapflights Insights

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

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

Currently, January is the cheapest month in which you can book a flight from Incheon Intl Airport to Santa Ana (average of $298). Flying from Incheon Intl Airport to Santa Ana in March is currently the most expensive (average of $377). 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 Santa Ana

Get insights into the airlines that provide service to Santa Ana. 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 Santa Ana. Reviews last updated August 20, 2025.
Read reviews from past customers who have flown Delta and United Airlines from Incheon Intl Airport to Santa Ana. 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
8.0
Very good
7,982 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,928 reviews
Delta
8.0
Very good
7,982 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 2 different airlines.

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

    For as low as $523, United Airlines can have you in Santa Ana from Incheon Intl Airport in 33h 43m. Incheon Intl Airport and Santa Ana are separated by a distance of 6013 mi.

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

    United Airlines, at $581, was found to be the cheapest airline from Incheon Intl Airport to Santa Ana. An alternate airline flying to your destination would be Delta.

  • 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.

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

    Currently, January is the cheapest month in which you can book a flight from Incheon Intl Airport to Santa Ana (average of $298). Flying from Incheon Intl Airport to Santa Ana in March is currently the most expensive (average of $377). 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 Santa Ana?

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Tustin

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Top 2 airlines flying from Incheon Intl to Santa Ana

Discover the top 2 airlines that operate flights from Incheon Intl to Santa Ana. 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$581Average$835FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,181Average$1,191FlexibilityNo cancel feeOn-timeN/A

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