South Korea

$368+ Cheap flights from Austin (AUS) to South Korea

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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — ICN
Nov 29 — Dec 61
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Find flight deals from Austin to South Korea

Cheapest flights from Austin to South Korea
Explore the most affordable flight options available from Austin to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Air Canada deal was found by Cheapflights users on 10/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/231:05 pmAUS - ICN
1 stop38h 20mAir Canada
Sat 12/66:55 pmICN - AUS
2 stops32h 24mAir Canada
Deal found 10/28$776
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:00 amAUS - ICN
1 stop20h 35mMultiple Airlines
Thu 11/209:20 pmICN - AUS
2 stops24h 20mMultiple Airlines
Deal found 10/27$793
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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.
Wed 11/57:00 amAUS - ICN
1 stop20h 35mAlaska Airlines
Thu 11/138:35 pmICN - AUS
1 stop18h 39mAlaska Airlines
Deal found 10/27$800
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/67:00 amAUS - ICN
1 stop20h 35mMultiple Airlines
Sun 11/169:20 pmICN - AUS
2 stops34h 41mMultiple Airlines
Deal found 10/27$802
This United Airlines deal was found by Cheapflights users on 10/27. 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 10/316:00 amAUS - ICN
1 stop19h 10mUnited Airlines
Sat 11/1512:45 pmICN - AUS
2 stops24h 59mUnited Airlines
Deal found 10/27$804
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:00 amAUS - ICN
1 stop21h 35mMultiple Airlines
Tue 11/189:20 pmICN - AUS
2 stops32h 54mMultiple Airlines
Deal found 10/29$806
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 11/41:36 pmAUS - ICN
1 stop37h 59mAlaska Airlines
Sat 11/158:35 pmICN - AUS
1 stop18h 39mAlaska Airlines
Deal found 10/27$807
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:18 pmAUS - ICN
1 stop33h 17mMultiple Airlines
Sun 11/169:20 pmICN - AUS
2 stops34h 41mMultiple Airlines
Deal found 10/27$809
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:39 amAUS - ICN
1 stop31h 31mMultiple Airlines
Sun 12/79:20 pmICN - AUS
2 stops34h 53mMultiple Airlines
Deal found 10/28$814
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:00 amAUS - ICN
1 stop21h 35mMultiple Airlines
Wed 11/126:55 pmICN - AUS
2 stops28h 47mMultiple Airlines
Deal found 10/29$822
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:39 amAUS - ICN
1 stop31h 31mMultiple Airlines
Fri 12/56:55 pmICN - AUS
1 stop32h 38mMultiple Airlines
Deal found 10/30$824
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/277:40 amAUS - ICN
1 stop19h 55mMultiple Airlines
Thu 12/49:20 pmICN - AUS
2 stops33h 58mMultiple Airlines
Deal found 10/29$825

Cheap flight deals from Austin to South Korea

Keep the following information in mind while searching for Austin to South Korea flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$756
(Alaska Airlines)

One-way from

$368
(Alaska Airlines)

Popular in

December

Cheapest in

March

Average price

$1,129
Provider with most accurate pricing for Austin Bergstrom-Seoul (SEL) flight deals.
Provider most trusted by Cheapflights users for Austin Bergstrom-Seoul (SEL) flights.
From Austin Bergstrom to South Korea
One-way flight from Austin Bergstrom to South Korea
Highest demand for flights based on searches. 10% potential increase in price ($135 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($66 potential savings vs. average RT price).
Average for round-trip flights in October 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin to South Korea 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 30, 2025.
Use the filters below to find and compare flights from Austin to South Korea that are best for you.

Fly from

Austin

Fly to

South Korea

Route

Depart

Return

Price

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Thu 2/26

6:00 am-6:35 pm

1 stop21h 35m

Incheon Intl

Thu 3/12

8:35 pm-5:15 am

1 stop22h 40m

$756

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sat 3/7

6:00 am-6:35 pm

1 stop21h 35m

Incheon Intl

Sat 3/14

8:35 pm-5:15 am

1 stop22h 40m

$766

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Thu 11/13

5:30 am-4:15 pm

2 stops19h 45m

Incheon Intl

Sat 11/22

6:00 pm-4:54 am

1 stop25h 54m

$800

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Fri 11/28

6:39 am-5:10 am

1 stop31h 31m

Incheon Intl

Fri 12/5

6:55 pm-12:15 pm

2 stops56h 20m

$809

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Fri 2/6

6:15 am-3:30 pm

1 stop18h 15m

Incheon Intl

Mon 2/23

7:30 pm-11:03 pm

1 stop18h 33m

$846

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Mon 2/16

5:58 pm-5:40 am

1 stop20h 42m

Incheon Intl

Thu 2/19

12:45 pm-6:34 pm

1 stop20h 49m

$846

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Mon 2/23

1:40 pm-5:45 am

1 stop25h 05m

Incheon Intl

Mon 3/2

8:05 pm-11:54 pm

1 stop18h 49m

$846

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Fri 2/6

4:20 pm-5:40 am

2 stops22h 20m

Incheon Intl

Mon 2/23

6:00 pm-8:51 pm

2 stops17h 51m

$850

AustinSeoul

AUS - GMP

AUSGMP

Austin Bergstrom

Mon 2/23

6:00 am-10:05 pm

2 stops25h 05m

Seoul Gimpo Intl

Thu 2/26

12:05 pm-1:37 pm

2 stops40h 32m

$880

AustinSeoul

AUS - GMP

AUSGMP

Austin Bergstrom

Thu 2/26

6:00 am-10:05 pm

2 stops25h 05m

Seoul Gimpo Intl

Thu 3/12

8:00 am-7:23 pm

2 stops25h 23m

$880

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 41 results
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Best time to book a flight from Austin to South Korea

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

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

Currently, April is the cheapest month in which you can book a flight from Austin to South Korea (average of $467). Flying from Austin to South Korea in December is currently the most expensive (average of $1,056). 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 AUS to KR?

Find hourly flight availability from Austin to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

It’s optimal to fly from Austin to South Korea at noon. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Austin to South Korea. Price data was last updated on December 16, 2024.

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

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated October 30, 2025.
See what other customers who have flown with Korean Air, Delta, and United Airlines from Austin to South Korea have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

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

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

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

    Departing from Austin to South Korea will take you 19h 45m. Austin and South Korea are separated by a distance of 6957 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $368 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from $373 and $385, respectively.

  • What are the most popular routes from Austin to South Korea?

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Austin to South Korea (average of $467). Flying from Austin to South Korea in December is currently the most expensive (average of $1,056). 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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Alternative routes for Austin to South Korea

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Austin to South Korea

Discover the top 7 airlines that operate flights from Austin to South Korea. 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$598Average$1,267FlexibilityNo cancel feeOn-time60%
DeltaCheapest$747Average$1,198FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$786Average$1,068FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$866Average$1,172FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$866Average$1,407FlexibilityNo cancel feeOn-time69%
Asiana AirlinesCheapest$887Average$1,471FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,087Average$1,622FlexibilityNo cancel feeOn-time81%

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