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$422+ 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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — AUS
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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 September 17, 2025.

Round-trip from

$614
(Alaska Airlines)

One-way from

$422
(Mytrip)

Popular in

July

Cheapest in

May

Average price

$1,243
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. 25% potential increase in price ($385 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($76 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 17, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 10/318:35 pmICN - AUS
1 stop31h 44mAlaska Airlines
Sat 11/157:18 pmAUS - ICN
2 stops33h 07mAlaska Airlines
Deal found 9/15$614
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 10/318:35 pmICN - AUS
2 stops31h 44mAlaska Airlines
Fri 11/76:00 amAUS - ICN
2 stops45h 35mAlaska Airlines
Deal found 9/15$626
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/187:20 pmICN - AUS
1 stop18h 31mDelta
Mon 9/229:30 amAUS - ICN
1 stop17h 50mDelta
Deal found 9/16$638
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/39:25 pmICN - AUS
2 stops31h 54mAlaska Airlines
Tue 12/96:00 amAUS - ICN
2 stops45h 35mAlaska Airlines
Deal found 9/17$639
This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:40 pmICN - AUS
1 stop16h 16mDelta
Sun 12/77:23 pmAUS - ICN
2 stops30h 07mDelta
Deal found 9/17$640
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/305:55 pmICN - AUS
1 stop17h 23mAmerican Airlines
Thu 11/65:01 amAUS - ICN
1 stop20h 44mAmerican Airlines
Deal found 9/15$642
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/29:25 pmICN - AUS
2 stops31h 54mAlaska Airlines
Tue 12/96:00 amAUS - ICN
2 stops45h 35mAlaska Airlines
Deal found 9/17$648
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Sun 10/198:35 pmICN - AUS
2 stops55h 40mAlaska Airlines
Fri 10/246:00 amAUS - ICN
2 stops46h 35mAlaska Airlines
Deal found 9/15$652
This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2310:15 amICN - AUS
2 stops23h 08mDelta
Wed 9/247:23 pmAUS - ICN
1 stop29h 57mDelta
Deal found 9/17$653
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:55 pmGMP - AUS
2 stops36h 46mANA
Sat 4/257:00 amAUS - GMP
2 stops25h 20mANA
Deal found 9/16$1,216
This Japan Airlines deal was found by Cheapflights users on 9/15. 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 10/3012:05 pmGMP - AUS
2 stops24h 54mJapan Airlines
Thu 11/67:10 amAUS - GMP
2 stops23h 55mJapan Airlines
Deal found 9/15$1,350
This Ovago deal was found by Cheapflights users on 9/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2012:05 pmGMP - AUS
2 stops27h 45mJapan Airlines
Tue 12/306:00 amAUS - GMP
2 stops25h 05mJapan Airlines
Deal found 9/16$3,143

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 September 17, 2025.
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

Fri 10/31

8:35 pm-2:19 pm

1 stop31h 44m

Austin Bergstrom

Sat 11/15

7:18 pm-7:25 pm

2 stops33h 07m

$614

IncheonAustin

ICN - AUS

ICNAUS

Incheon Intl

Fri 10/31

8:35 pm-2:19 pm

2 stops31h 44m

Austin Bergstrom

Fri 11/7

6:00 am-6:35 pm

2 stops45h 35m

$626

IncheonAustin

ICN - AUS

ICNAUS

Incheon Intl

Wed 2/11

8:05 pm-12:54 am

2 stops19h 49m

Austin Bergstrom

Tue 2/17

7:35 pm-4:30 pm

2 stops29h 55m

$635

IncheonAustin

ICN - AUS

ICNAUS

Incheon Intl

Wed 11/5

8:05 pm-12:23 am

2 stops19h 18m

Austin Bergstrom

Sun 12/7

5:00 am-4:30 pm

2 stops20h 30m

$640

IncheonAustin

ICN - AUS

ICNAUS

Incheon Intl

Tue 11/4

7:30 pm-12:22 am

2 stops19h 52m

Austin Bergstrom

Sun 12/7

7:23 pm-4:30 pm

2 stops30h 07m

$640

IncheonAustin

ICN - AUS

ICNAUS

Incheon Intl

Thu 11/6

7:30 pm-9:57 am

1 stop29h 27m

Austin Bergstrom

Sun 12/7

6:05 am-4:30 pm

1 stop19h 25m

$640

IncheonAustin

ICN - AUS

ICNAUS

Incheon Intl

Thu 11/6

7:30 pm-9:57 am

1 stop29h 27m

Austin Bergstrom

Mon 12/8

5:00 am-4:30 pm

2 stops20h 30m

$640

IncheonAustin

ICN - AUS

ICNAUS

Incheon Intl

Wed 11/5

8:05 pm-12:23 am

2 stops19h 18m

Austin Bergstrom

Mon 12/8

5:00 am-4:30 pm

2 stops20h 30m

$640

IncheonAustin

ICN - AUS

ICNAUS

Incheon Intl

Fri 11/7

8:05 pm-11:57 pm

1 stop18h 52m

Austin Bergstrom

Mon 12/8

6:05 am-4:30 pm

1 stop19h 25m

$640

SeoulAustin

GMP - AUS

GMPAUS

Seoul Gimpo Intl

Tue 10/21

7:55 pm-6:41 pm

2 stops36h 46m

Austin Bergstrom

Sat 4/25

7:00 am-10:20 pm

2 stops25h 20m

$1,216

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 26 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, August is the cheapest month in which you can book a flight from South Korea to Austin (average of $285). Flying from South Korea to Austin in March is currently the most expensive (average of $362). 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 September 17, 2025.

When flying from South Korea to Austin, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 September 17, 2025.
See what other customers who have flown with Delta, United Airlines, and Air Canada 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
8.0
Very good
7,961 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
United Airlines
7.4
Good
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Air Canada
7.1
Good
10,000 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

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 $635, Alaska Airlines can have you in Austin from South Korea in 19h 49m. There are 6957 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 Delta ($441), Japan Airlines ($823), and Air China ($944).

  • 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, August is the cheapest month in which you can book a flight from South Korea to Austin (average of $285). Flying from South Korea to Austin in March is currently the most expensive (average of $362). 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
San Marcos
Round Rock
Fredericksburg
Pflugerville
Dripping Springs
Georgetown
Cedar Park
Canyon Lake
Seguin
Horseshoe Bay

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Top 3 airlines flying from South Korea to Austin

Discover the top 3 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$684Average$698FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$780Average$924FlexibilityNo cancel feeOn-time69%
DeltaCheapest$809Average$1,167FlexibilityNo cancel feeOn-timeN/A

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