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Santa Ana

$384+ 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — SNA
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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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 November 26, 2025.

This United Airlines deal was found by Cheapflights users on 11/24. 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 11/256:00 pmICN - SNA
2 stops32h 23mUnited Airlines
Thu 11/277:34 pmSNA - ICN
1 stop17h 06mUnited Airlines
Deal found 11/24$446
This United Airlines deal was found by Cheapflights users on 11/25. 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 12/2112:45 pmICN - SNA
1 stop24h 57mUnited Airlines
Thu 1/16:23 pmSNA - ICN
1 stop18h 17mUnited Airlines
Deal found 11/25$447
This Delta deal was found by Cheapflights users on 11/25. 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 12/178:05 pmICN - SNA
1 stop31h 12mDelta
Tue 1/63:30 pmSNA - ICN
1 stop32h 00mDelta
Deal found 11/25$645
This Delta deal was found by Cheapflights users on 11/25. 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 12/258:05 pmICN - SNA
2 stops29h 51mDelta
Mon 1/55:03 pmSNA - ICN
2 stops30h 27mDelta
Deal found 11/25$646
This Delta deal was found by Cheapflights users on 11/23. 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.
Tue 11/258:05 pmICN - SNA
2 stops19h 23mDelta
Thu 11/277:00 amSNA - ICN
1 stop16h 20mDelta
Deal found 11/23$648
This United Airlines deal was found by Cheapflights users on 11/25. 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 12/2312:45 pmICN - SNA
2 stops37h 53mUnited Airlines
Sun 1/41:10 pmSNA - ICN
1 stop34h 05mUnited Airlines
Deal found 11/25$658
This United Airlines deal was found by Cheapflights users on 11/24. 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 12/246:00 pmICN - SNA
2 stops32h 38mUnited Airlines
Tue 12/306:23 pmSNA - ICN
1 stop28h 52mUnited Airlines
Deal found 11/24$660
This United Airlines deal was found by Cheapflights users on 11/26. 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.
Fri 12/266:00 pmICN - SNA
1 stop32h 09mUnited Airlines
Thu 1/17:04 amSNA - ICN
1 stop16h 11mUnited Airlines
Deal found 11/26$661
This lol.travel deal was found by Cheapflights users on 11/25. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/278:05 pmICN - SNA
1 stop35h 09mKorean Air
Wed 12/37:15 amSNA - ICN
1 stop16h 15mKorean Air
Deal found 11/25$669
This United Airlines deal was found by Cheapflights users on 11/25. 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 12/216:00 pmICN - SNA
2 stops32h 38mUnited Airlines
Wed 12/318:55 amSNA - ICN
2 stops27h 45mUnited Airlines
Deal found 11/25$673
This Alaska Airlines deal was found by Cheapflights users on 11/25. 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 12/228:35 pmICN - SNA
1 stop18h 55mAlaska Airlines
Mon 1/59:25 pmSNA - ICN
2 stops52h 10mAlaska Airlines
Deal found 11/25$685

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 November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$446
(United Airlines)

One-way from

$384
(Air Canada)

Popular in

October

Cheapest in

November

Average price

$499
Provider with most accurate pricing for Incheon Intl-Santa Ana J. Wayne/Orange Cnty flight deals.
Search Deals
Provider most trusted by Cheapflights users for Incheon Intl-Santa Ana J. Wayne/Orange Cnty flights.
Search Deals
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. 2% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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 November 26, 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 12/17

12:45 pm-9:38 am

2 stops37h 53m

Santa Ana J. Wayne/Orange Cnty

Tue 1/6

9:00 am-5:40 am

2 stops27h 40m

$446

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Tue 12/23

12:45 pm-9:38 am

2 stops37h 53m

Santa Ana J. Wayne/Orange Cnty

Sat 1/3

7:05 pm-5:40 am

1 stop17h 35m

$447

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Tue 12/23

12:45 pm-9:38 am

2 stops37h 53m

Santa Ana J. Wayne/Orange Cnty

Mon 1/5

7:04 am-4:15 pm

1 stop16h 11m

$447

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Sun 12/21

12:45 pm-8:42 pm

1 stop24h 57m

Santa Ana J. Wayne/Orange Cnty

Sat 1/3

7:05 pm-5:40 am

1 stop17h 35m

$447

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Sun 12/21

6:00 pm-9:38 am

2 stops32h 38m

Santa Ana J. Wayne/Orange Cnty

Wed 12/31

6:23 pm-5:40 am

1 stop18h 17m

$447

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Fri 2/13

6:00 pm-9:45 am

2 stops32h 45m

Santa Ana J. Wayne/Orange Cnty

Sat 2/28

7:22 pm-4:15 pm

1 stop27h 53m

$448

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Mon 2/2

8:35 pm-6:38 pm

1 stop15h 03m

Santa Ana J. Wayne/Orange Cnty

Tue 2/10

5:00 pm-6:35 pm

1 stop32h 35m

$552

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Sun 2/1

8:35 pm-6:38 pm

1 stop15h 03m

Santa Ana J. Wayne/Orange Cnty

Wed 2/4

6:45 am-6:35 pm

1 stop18h 50m

$575

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Fri 1/30

8:35 pm-6:38 pm

1 stop15h 03m

Santa Ana J. Wayne/Orange Cnty

Sat 2/28

3:01 pm-6:35 pm

1 stop34h 34m

$613

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Wed 5/6

8:35 pm-10:21 pm

1 stop17h 46m

Santa Ana J. Wayne/Orange Cnty

Mon 6/1

6:45 am-6:35 pm

1 stop19h 50m

$630

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 22 results
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Compare providers for flights from Incheon Intl to Santa Ana

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 Incheon Intl to Santa Ana in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 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 Incheon Intl Airport-Santa Ana, California flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Incheon Intl Airport-Santa Ana, California flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Incheon Intl Airport-Santa Ana, California flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Incheon Intl Airport-Santa Ana, California 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 Incheon Intl Airport-Santa Ana, California 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 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, California?

Currently, February is the cheapest month in which you can book a flight from Incheon Intl Airport to Santa Ana, California (average of $404). Flying from Incheon Intl Airport to Santa Ana, California in January is currently the most expensive (average of $518). 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 November 26, 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
7.9
Good
8,004 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Food

7.3

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
7.9
Good
8,004 reviews
Delta
7.9
Good
8,004 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Food

7.3

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
9,050 reviews
Delta
7.9
Good
8,004 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Food

7.3

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, California?

    A quick flight from Incheon Intl Airport to Santa Ana, California can take about 37h 53m. United Airlines provides one of the quickest options available for as low as $446. Airlines will cover a distance of 6013 mi.

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

    Cheapflights users have booked flights from Incheon Intl Airport to Santa Ana, California round-trip from $581. Another airline that can offer you cheap pricing is 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, California?

    Currently, February is the cheapest month in which you can book a flight from Incheon Intl Airport to Santa Ana, California (average of $404). Flying from Incheon Intl Airport to Santa Ana, California in January is currently the most expensive (average of $518). 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

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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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$581Average$688FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,181Average$1,191FlexibilityNo cancel feeOn-timeN/A

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