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$404+ 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — ICN
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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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 July 30, 2025.

Round-trip from

$850
(American Airlines)

One-way from

$404
(SmartFares)

Popular in

December

Cheapest in

September

Average price

$1,370
From Austin Bergstrom to South Korea
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One-way flight from Austin Bergstrom to South Korea
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Highest demand for flights based on searches. 5% potential increase in price ($63 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 30, 2025.

This American Airlines deal was found by Cheapflights users on 7/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/118:53 pmAUS - ICN
2 stops28h 37mAmerican Airlines
Thu 9/185:25 pmICN - AUS
1 stop18h 58mAmerican Airlines
Deal found 7/28$850
This Hawaiian Airlines deal was found by Cheapflights users on 7/30. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/197:15 amAUS - ICN
1 stop21h 20mHawaiian Airlines
Fri 9/268:35 pmICN - AUS
1 stop17h 29mHawaiian Airlines
Deal found 7/30$851
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/38:15 amAUS - ICN
1 stop17h 05mDelta
Tue 9/2310:15 amICN - AUS
1 stop18h 34mDelta
Deal found 7/30$856
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Sat 10/183:51 pmAUS - ICN
2 stops33h 09mUnited Airlines
Thu 10/2311:30 amICN - AUS
1 stop19h 01mUnited Airlines
Deal found 7/27$866
This Gurufare deal was found by Cheapflights users on 7/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:40 amAUS - GMP
2 stops24h 40mJapan Airlines
Tue 12/1612:05 pmGMP - AUS
2 stops26h 52mJapan Airlines
Deal found 7/30$868
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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.
Fri 10/171:31 pmAUS - ICN
1 stop39h 04mAlaska Airlines
Thu 10/238:35 pmICN - AUS
1 stop17h 21mAlaska Airlines
Deal found 7/27$874
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Sat 9/66:00 amAUS - ICN
2 stops50h 00mMultiple Airlines
Sun 9/216:20 pmICN - AUS
1 stop20h 35mMultiple Airlines
Deal found 7/30$931
This Air Canada deal was found by Cheapflights users on 7/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/188:40 amAUS - ICN
1 stop17h 25mAir Canada
Wed 10/226:00 pmICN - AUS
2 stops30h 30mAir Canada
Deal found 7/29$995
This Japan Airlines deal was found by Cheapflights users on 7/29. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/37:10 amAUS - GMP
2 stops24h 40mMultiple Airlines
Thu 10/237:55 amGMP - AUS
2 stops18h 27mMultiple Airlines
Deal found 7/29$1,202
This oojo deal was found by Cheapflights users on 7/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/131:40 pmAUS - PUS
2 stops39h 20mChina Airlines
Sat 9/2010:20 amPUS - AUS
2 stops51h 44mChina Airlines
Deal found 7/30$1,213
This KAYAK deal was found by Cheapflights users on 7/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:00 amAUS - TAE
2 stops24h 35mKorean Air
Sat 9/207:05 amTAE - AUS
2 stops28h 07mKorean Air
Deal found 7/30$1,238
This KAYAK deal was found by Cheapflights users on 7/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/67:45 amAUS - PUS
2 stops21h 50mKorean Air
Sat 9/208:45 amPUS - AUS
2 stops26h 27mKorean Air
Deal found 7/30$1,241

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 July 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 9/11

8:53 pm-3:30 pm

2 stops28h 37m

Incheon Intl

Thu 9/18

5:25 pm-10:31 am

2 stops31h 06m

$850

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Fri 9/19

7:15 am-6:35 pm

1 stop21h 20m

Incheon Intl

Fri 9/26

8:35 pm-12:04 am

1 stop17h 29m

$851

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Wed 9/3

8:15 am-3:20 pm

1 stop17h 05m

Incheon Intl

Tue 9/23

10:15 am-2:49 pm

1 stop18h 34m

$856

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sat 10/18

3:51 pm-3:00 pm

2 stops33h 09m

Incheon Intl

Thu 10/23

11:30 am-4:31 pm

1 stop19h 01m

$866

AustinSeoul

AUS - GMP

AUSGMP

Austin Bergstrom

Tue 12/2

6:40 am-10:20 pm

2 stops24h 40m

Seoul Gimpo Intl

Tue 12/16

12:05 pm-11:57 pm

2 stops26h 52m

$868

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Fri 10/17

1:31 pm-6:35 pm

1 stop39h 04m

Incheon Intl

Thu 10/23

8:35 pm-11:56 pm

1 stop17h 21m

$874

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sat 9/6

6:00 am-10:00 pm

2 stops50h 00m

Incheon Intl

Sun 9/21

6:20 pm-12:55 am

1 stop20h 35m

$931

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Thu 9/18

8:40 am-4:05 pm

1 stop17h 25m

Incheon Intl

Wed 10/22

6:00 pm-10:30 am

2 stops30h 30m

$995

AustinSeoul

AUS - GMP

AUSGMP

Austin Bergstrom

Fri 10/3

7:10 am-9:50 pm

2 stops24h 40m

Seoul Gimpo Intl

Thu 10/23

7:55 am-12:22 pm

2 stops18h 27m

$1,202

AustinBusan

AUS - PUS

AUSPUS

Austin Bergstrom

Sat 9/13

1:40 pm-7:00 pm

2 stops39h 20m

Busan Gimhae

Sat 9/20

10:20 am-12:04 am

2 stops51h 44m

$1,213

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 26 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, February is the cheapest month in which you can book a flight from Austin to South Korea (average of $998). Flying from Austin to South Korea in December is currently the most expensive (average of $1,635). 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 July 30, 2025.

When flying from Austin to South Korea, 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 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 July 30, 2025.
See what other customers who have flown with Korean Air, ANA, and Japan 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.
Korean Air
8.4
Very good
1,121 reviews

Food

8.1

Comfort

8.2

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

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.
Korean Air
8.4
Very good
1,121 reviews
Korean Air
8.4
Very good
1,121 reviews

Food

8.1

Comfort

8.2

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

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.
ANA
8.4
Very good
922 reviews
Korean Air
8.4
Very good
1,121 reviews

Food

8.1

Comfort

8.2

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

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.
Japan Airlines
8.3
Very good
1,536 reviews
Korean Air
8.4
Very good
1,121 reviews

Food

8.1

Comfort

8.2

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

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.
China Airlines
8.3
Very good
754 reviews
Korean Air
8.4
Very good
1,121 reviews

Food

8.1

Comfort

8.2

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

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.
Asiana Airlines
8.2
Very good
467 reviews
Korean Air
8.4
Very good
1,121 reviews

Food

8.1

Comfort

8.2

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

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.

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

    $404 is the cheapest one-way deal found within the past few days, from Hawaiian Airlines. You may also be able to find cheap deals on Japan Airlines and United Airlines, with prices starting from $415 and $418, respectively.

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

    The most popular route from Austin to South Korea is Austin Bergstrom - Incheon Intl. You may also consider Austin Bergstrom - Seoul Gimpo Intl or Austin Bergstrom - Busan Gimhae.

  • 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, February is the cheapest month in which you can book a flight from Austin to South Korea (average of $998). Flying from Austin to South Korea in December is currently the most expensive (average of $1,635). 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

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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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$598Average$1,267FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$786Average$1,066FlexibilityNo cancel feeOn-time67%
DeltaCheapest$856Average$1,140FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$876Average$1,092FlexibilityNo cancel feeOn-time71%
Asiana AirlinesCheapest$887Average$1,431FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$901Average$1,202FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,082Average$1,630FlexibilityNo cancel feeOn-time81%

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