HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santa Ana

$372+ Cheap flights from Seoul (SEL) 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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — SNA
Nov 20 — Nov 271
Thu 11/20
Thu 11/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seoul to Santa Ana with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Seoul to Santa Ana

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) 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 October 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$509
(United Airlines)

One-way from

$372
(Hanatour)

Popular in

October

Cheapest in

May

Average price

$890
Provider with most accurate pricing for Seoul (SEL)-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seoul (SEL)-Los Angeles flights.
Search Deals
From Seoul (SEL) to Santa Ana J. Wayne/Orange Cnty
Search Deals
One-way flight from Seoul (SEL) to Santa Ana J. Wayne/Orange Cnty
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($3 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 October 2025
Search Deals

Find flight deals from Seoul to Santa Ana

Cheapest flights from Seoul to Santa Ana
Explore the most affordable flight options available from Seoul to Santa Ana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2025.

This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2312:45 pmICN - SNA
1 stop18h 09mUnited Airlines
Thu 12/46:25 pmSNA - ICN
1 stop18h 15mUnited Airlines
Deal found 10/19$509
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:00 pmICN - SNA
1 stop19h 32mUnited Airlines
Tue 11/187:20 amSNA - ICN
1 stop15h 55mUnited Airlines
Deal found 10/19$519
This Delta deal was found by Cheapflights users on 10/19. 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.
Mon 11/178:05 pmICN - SNA
2 stops29h 44mDelta
Wed 11/267:15 amSNA - ICN
1 stop16h 15mDelta
Deal found 10/19$624
This lol.travel deal was found by Cheapflights users on 10/20. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/237:40 pmICN - SNA
1 stop14h 28mKorean Air
Wed 11/57:15 amSNA - ICN
1 stop16h 15mKorean Air
Deal found 10/20$650
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2312:45 pmICN - SNA
1 stop18h 09mUnited Airlines
Sun 11/304:05 pmSNA - ICN
1 stop31h 10mUnited Airlines
Deal found 10/19$673
This Delta deal was found by Cheapflights users on 10/19. 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.
Sun 11/167:40 pmICN - SNA
1 stop19h 48mDelta
Tue 11/257:00 pmSNA - ICN
2 stops28h 30mDelta
Deal found 10/19$677
This iWofly deal was found by Cheapflights users on 10/20. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/34:10 pmICN - SNA
1 stop15h 05mKorean Air
Mon 11/109:15 pmSNA - ICN
1 stop25h 40mKorean Air
Deal found 10/20$681
This iWofly deal was found by Cheapflights users on 10/20. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/38:05 pmICN - SNA
1 stop35h 10mKorean Air
Sun 3/17:15 amSNA - ICN
1 stop16h 15mKorean Air
Deal found 10/20$682
This iWofly deal was found by Cheapflights users on 10/19. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/237:40 pmICN - SNA
1 stop14h 28mKorean Air
Mon 10/277:15 amSNA - ICN
1 stop17h 15mKorean Air
Deal found 10/19$683
This iWofly deal was found by Cheapflights users on 10/18. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/188:05 pmICN - SNA
1 stop15h 00mKorean Air
Wed 12/37:15 amSNA - ICN
1 stop16h 15mKorean Air
Deal found 10/18$684
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:00 pmICN - SNA
2 stops32h 23mUnited Airlines
Thu 12/47:50 pmSNA - ICN
1 stop16h 50mUnited Airlines
Deal found 10/19$690
This Japan Airlines deal was found by Cheapflights users on 10/21. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/208:00 amGMP - SNA
2 stops22h 57mMultiple Airlines
Wed 11/267:55 amSNA - GMP
2 stops34h 00mMultiple Airlines
Deal found 10/21$1,567

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seoul 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 October 21, 2025.
Use the filters below to find and compare flights from Seoul to Santa Ana that are best for you.

Fly from

Seoul

Fly to

Santa Ana

Route

Depart

Return

Price

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Sun 11/9

12:45 pm-9:23 am

2 stops37h 38m

Santa Ana J. Wayne/Orange Cnty

Mon 12/1

6:25 pm-5:40 am

1 stop18h 15m

$509

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Fri 1/23

6:00 pm-2:50 pm

1 stop13h 50m

Santa Ana J. Wayne/Orange Cnty

Fri 2/6

7:50 pm-5:40 am

1 stop16h 50m

$509

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Fri 1/23

6:00 pm-2:50 pm

1 stop13h 50m

Santa Ana J. Wayne/Orange Cnty

Thu 2/5

9:00 am-5:40 am

2 stops27h 40m

$509

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Sat 11/8

6:00 pm-3:13 pm

1 stop14h 13m

Santa Ana J. Wayne/Orange Cnty

Thu 12/4

11:10 am-5:40 am

2 stops25h 30m

$509

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Mon 11/10

6:00 pm-3:13 pm

1 stop14h 13m

Santa Ana J. Wayne/Orange Cnty

Thu 12/4

7:10 am-4:15 pm

1 stop16h 05m

$509

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Sat 1/24

12:45 pm-12:15 pm

1 stop16h 30m

Santa Ana J. Wayne/Orange Cnty

Thu 2/5

6:25 pm-5:40 am

1 stop18h 15m

$509

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Sat 11/8

6:00 pm-3:13 pm

1 stop14h 13m

Santa Ana J. Wayne/Orange Cnty

Wed 12/3

7:10 am-4:15 pm

1 stop16h 05m

$509

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Tue 11/18

6:00 pm-3:13 pm

1 stop14h 13m

Santa Ana J. Wayne/Orange Cnty

Sun 11/23

6:41 pm-4:15 pm

2 stops28h 34m

$509

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Tue 11/18

6:00 pm-3:13 pm

1 stop14h 13m

Santa Ana J. Wayne/Orange Cnty

Thu 11/27

7:34 pm-5:40 am

1 stop17h 06m

$509

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Mon 2/9

6:00 pm-8:42 pm

1 stop19h 42m

Santa Ana J. Wayne/Orange Cnty

Wed 2/11

7:10 am-5:40 am

1 stop29h 30m

$509

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Showing 1-10 of 33 results
1
2
3
4

Best time to book a flight from Seoul to Santa Ana

Have a flexible travel schedule? Discover the best time to fly to Santa Ana from Seoul 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 Seoul to Santa Ana

What is the cheapest month to book a flight from Seoul to Santa Ana?

Currently, February is the cheapest month in which you can book a flight from Seoul to Santa Ana (average of $404). Flying from Seoul to Santa Ana in January is currently the most expensive (average of $569). 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 October 21, 2025.
Get a feel of what it's like to fly with Delta and United Airlines from Seoul to Santa Ana by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,978 reviews

Food

7.3

Overall

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

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
7,978 reviews
Delta
7.9
Good
7,978 reviews

Food

7.3

Overall

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

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
8,991 reviews
Delta
7.9
Good
7,978 reviews

Food

7.3

Overall

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

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 Seoul 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 Seoul?

    For a flight from Seoul to Santa Ana, you will be flying into J. Wayne/Orange Cnty. Santa Ana J. Wayne/Orange Cnty (SNA) is just 4.8 mi from the center of the city. J. Wayne/Orange Cnty is the only Santa Ana airport and it handles 0 inbound flights from Seoul per day. 2 airlines have flights to Santa Ana J. Wayne/Orange Cnty from Seoul on a regular basis.

  • How long is the flight from Seoul to Santa Ana?

    For as low as $509, United Airlines can have you in Santa Ana from Seoul in 37h 38m. Airlines will cover a distance of 6013 mi.

  • What are the cheapest airlines to fly from Seoul to Santa Ana one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $372. Users have also found prices from $414 and $725 on United Airlines and EVA Air, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seoul 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 Seoul to Santa Ana?

    Currently, February is the cheapest month in which you can book a flight from Seoul to Santa Ana (average of $404). Flying from Seoul to Santa Ana in January is currently the most expensive (average of $569). 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?

Book flights to Santa Ana if you plan to visit one of these locations
Tustin

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seoul to Santa Ana

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to Los Angeles flights
Incheon Intl to San Francisco flights
Gimpo Intl to Los Angeles flights
Incheon Intl to Ontario flights
Incheon Intl to Las Vegas flights
Gimpo Intl to San Francisco flights
Incheon Intl to Santa Ana flights
Incheon Intl to San Jose flights
Incheon Intl to Burbank flights
Incheon Intl to Oakland flights
Incheon Intl to San Diego flights
Busan to Los Angeles flights
Busan to San Francisco flights
Gimpo Intl to San Diego flights
Gimpo Intl to San Jose flights
Incheon Intl to Sacramento flights
Busan to Ontario flights
Incheon Intl to Medford flights
Daegu to Los Angeles flights
Jeju City to Los Angeles flights
Busan to Las Vegas flights
Incheon Intl to Fresno flights
Busan to Oakland flights
Daegu to Santa Ana flights
Daegu to Las Vegas flights
Daegu to San Francisco flights
Busan to San Diego flights

Top 2 airlines flying from Seoul to Santa Ana

Discover the top 2 airlines that operate flights from Seoul 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 October 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$581Average$688FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,181Average$1,191FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.