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$401+ Cheap flights from South Korea to Austin (AUS)

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — AUS
Feb 18 — Feb 251
Wed 2/18
Wed 2/25
1 adult, Economy
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Cheap flight deals from South Korea to Austin

Keep the following information in mind while searching for South Korea to Austin flight deals. Data was last updated January 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$610
(American Airlines)

One-way from

$401
(Kiwi.com)

Popular in

July

Cheapest in

April

Average price

$1,480
Provider with most accurate pricing for Seoul (SEL)-Austin Bergstrom flight deals.
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Provider most trusted by Cheapflights users for Seoul (SEL)-Austin Bergstrom flights.
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From South Korea to Austin Bergstrom
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One-way flight from South Korea to Austin Bergstrom
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Highest demand for flights based on searches. 30% potential increase in price ($466 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($84 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from South Korea to Austin

Cheapest flights from South Korea to Austin
Explore the most affordable flight options available from South Korea to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 19, 2026.

This American Airlines deal was found by Cheapflights users on 1/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/57:15 pm
ICN
-
AUS
2 stops34h 42m
American Airlines
Mon 2/92:15 pm
AUS
-
ICN
1 stop35h 30m
American Airlines
Deal found 1/16$610
This American Airlines deal was found by Cheapflights users on 1/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/245:55 pm
ICN
-
AUS
2 stops40h 38m
American Airlines
Thu 4/26:00 am
AUS
-
ICN
2 stops43h 45m
American Airlines
Deal found 1/17$654
This American Airlines deal was found by Cheapflights users on 1/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/117:15 pm
ICN
-
AUS
1 stop17h 13m
American Airlines
Tue 2/175:00 am
AUS
-
ICN
1 stop20h 45m
American Airlines
Deal found 1/17$665
This Delta deal was found by Cheapflights users on 1/18. 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.
Fri 1/307:30 pm
ICN
-
AUS
2 stops19h 50m
Delta
Mon 2/166:00 am
AUS
-
ICN
1 stop19h 20m
Delta
Deal found 1/18$667
This American Airlines deal was found by Cheapflights users on 1/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/207:15 pm
ICN
-
AUS
1 stop17h 50m
American Airlines
Sun 2/225:39 pm
AUS
-
ICN
1 stop32h 06m
American Airlines
Deal found 1/18$671
This YBTour deal was found by Cheapflights users on 1/16. 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 YBTour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/19:00 pm
ICN
-
AUS
1 stop16h 59m
Multiple Airlines
Tue 6/306:59 pm
AUS
-
ICN
1 stop20h 16m
Multiple Airlines
Deal found 1/16$672
This Trip.com deal was found by Cheapflights users on 1/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/49:00 pm
ICN
-
AUS
1 stop17h 59m
Multiple Airlines
Wed 3/113:35 pm
AUS
-
ICN
1 stop22h 45m
Multiple Airlines
Deal found 1/18$691
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Wed 3/255:00 pm
ICN
-
AUS
2 stops29h 34m
United Airlines
Mon 3/302:10 pm
AUS
-
ICN
2 stops24h 10m
United Airlines
Deal found 1/19$696
This Asiana Airlines deal was found by Cheapflights users on 1/19. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/269:00 pm
ICN
-
AUS
1 stop17h 59m
Multiple Airlines
Tue 2/36:40 pm
AUS
-
ICN
1 stop20h 05m
Multiple Airlines
Deal found 1/19$703
This American Airlines deal was found by Cheapflights users on 1/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/245:55 pm
ICN
-
AUS
2 stops40h 38m
American Airlines
Fri 4/36:00 am
AUS
-
ICN
2 stops67h 45m
American Airlines
Deal found 1/17$705
This United Airlines deal was found by Cheapflights users on 1/18. 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.
Fri 1/3012:45 pm
ICN
-
AUS
1 stop20h 42m
United Airlines
Mon 2/161:30 pm
AUS
-
ICN
1 stop25h 10m
United Airlines
Deal found 1/18$707
This Japan Airlines deal was found by Cheapflights users on 1/17. 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.
Fri 10/167:55 am
GMP
-
AUS
2 stops17h 27m
Japan Airlines
Mon 10/197:00 am
AUS
-
GMP
2 stops48h 50m
Japan Airlines
Deal found 1/17$1,331

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Korea to Austin 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 January 19, 2026.
Use the filters below to find and compare flights from South Korea to Austin that are best for you.

Fly from

South Korea

Fly to

Austin

Route

Depart

Return

Price

IncheonAustin

ICN - AUS

ICNAUS

Incheon Intl

Thu 2/5

7:15 pm-2:57 pm

2 stops34h 42m

Austin Bergstrom

Mon 2/9

5:53 pm-4:45 pm

1 stop31h 52m

$610

IncheonAustin

ICN - AUS

ICNAUS

Incheon Intl

Fri 2/27

7:15 pm-1:10 pm

2 stops32h 55m

Austin Bergstrom

Fri 4/3

6:00 am-3:45 pm

1 stop19h 45m

$654

IncheonAustin

ICN - AUS

ICNAUS

Incheon Intl

Thu 3/26

5:55 pm-8:33 pm

2 stops40h 38m

Austin Bergstrom

Thu 4/2

5:00 am-3:45 pm

1 stop20h 45m

$654

IncheonAustin

ICN - AUS

ICNAUS

Incheon Intl

Tue 3/24

5:55 pm-11:59 pm

2 stops44h 04m

Austin Bergstrom

Sun 3/29

6:00 am-3:45 pm

2 stops43h 45m

$654

IncheonAustin

ICN - AUS

ICNAUS

Incheon Intl

Fri 1/30

7:30 pm-12:20 am

2 stops19h 50m

Austin Bergstrom

Mon 2/16

6:15 am-3:30 pm

1 stop18h 15m

$668

IncheonAustin

ICN - AUS

ICNAUS

Incheon Intl

Mon 6/1

9:00 pm-11:59 pm

1 stop16h 59m

Austin Bergstrom

Tue 6/30

6:59 pm-5:15 am

1 stop20h 16m

$672

IncheonAustin

ICN - AUS

ICNAUS

Incheon Intl

Wed 3/25

5:00 pm-8:34 am

2 stops29h 34m

Austin Bergstrom

Tue 3/31

5:30 am-3:00 pm

2 stops19h 30m

$696

IncheonAustin

ICN - AUS

ICNAUS

Incheon Intl

Mon 3/23

5:00 pm-11:18 am

2 stops32h 18m

Austin Bergstrom

Tue 3/31

6:00 pm-4:20 am

1 stop20h 20m

$696

IncheonAustin

ICN - AUS

ICNAUS

Incheon Intl

Mon 3/23

5:00 pm-11:18 am

2 stops32h 18m

Austin Bergstrom

Mon 3/30

6:00 pm-4:20 am

1 stop20h 20m

$696

IncheonAustin

ICN - AUS

ICNAUS

Incheon Intl

Thu 2/5

12:45 pm-5:19 pm

2 stops19h 34m

Austin Bergstrom

Mon 2/9

1:00 pm-5:40 am

2 stops25h 40m

$696

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 43 results
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Best time to book a flight from South Korea to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from South Korea 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 South Korea to Austin

What is the cheapest month to book a flight from South Korea to Austin?

Currently, February is the cheapest month in which you can book a flight from South Korea to Austin (average of $615). Flying from South Korea to Austin in April is currently the most expensive (average of $854). 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.

What is the cheapest time of day to fly from KR to AUS?

Find hourly flight availability from South Korea to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 19, 2026.

It’s optimal to fly from South Korea to Austin in the evening. By choosing this option you can save up to 47% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from South Korea to Austin?

Use this chart to determine the cheapest time to fly round-trip from South Korea to Austin. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their South Korea to Austin flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. 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 Austin. Reviews last updated January 19, 2026.
See what other customers who have flown with Delta and United Airlines from South Korea to Austin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,075 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,075 reviews
Delta
7.9
Good
8,075 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,177 reviews
Delta
7.9
Good
8,075 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from South Korea to Austin. 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 Austin from South Korea?

    Austin Bergstrom (AUS) is the airport you will fly into if you book a flight from South Korea to Austin. It is only a 7.5 mi journey from Austin Bergstrom (AUS) to Austin’s city center.

  • How long is the flight from South Korea to Austin?

    For as low as $1,354, American Airlines can have you in Austin from South Korea in 17h 28m. There are 6939 mi between South Korea and Austin. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from South Korea to Austin one-way?

    The cheapest airlines for a one-way flight from South Korea to Austin are American Airlines ($352), Delta ($442), and United Airlines ($445).

  • Can I find deals for flights from South Korea to Austin that include hotel bookings?

    Yes. In addition to deals on South Korea to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Korea to Austin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Korea to Austin.

  • Can I find deals for business class flights from South Korea to Austin?

    Yes. Cheapflights offers flight deals from South Korea to Austin 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 South Korea to Austin?

    Currently, February is the cheapest month in which you can book a flight from South Korea to Austin (average of $615). Flying from South Korea to Austin in April is currently the most expensive (average of $854). 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 Austin?

Book flights to Austin if you plan to visit one of these locations
Cedar Park
Fredericksburg
Round Rock
San Marcos
Georgetown
Pflugerville
Dripping Springs
Canyon Lake
Seguin
Horseshoe Bay

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Alternative routes for South Korea to Austin

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Top 2 airlines flying from South Korea to Austin

Discover the top 2 airlines that operate flights from South Korea to Austin. 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 January 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$700Average$1,167FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$730Average$950FlexibilityNo cancel feeOn-time69%

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