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Incheon Intl

$365+ Cheap flights from Austin (AUS) to Incheon Intl (ICN)

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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — ICN
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap flight deals from Austin to Incheon Intl

Cheapest flights from Austin to Incheon Intl
Explore the most affordable flight options available from Austin to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This Expedia deal was found by Cheapflights users on 2/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/143:35 pm
AUS
-
ICN
1 stop36h 00m
Multiple Airlines
Mon 2/168:35 pm
ICN
-
AUS
1 stop18h 24m
Multiple Airlines
Deal found 2/10$723
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Mon 2/237:39 pm
AUS
-
ICN
2 stops29h 36m
United Airlines
Mon 3/212:45 pm
ICN
-
AUS
2 stops21h 17m
United Airlines
Deal found 2/10$771
This Alaska Airlines deal was found by Cheapflights users on 2/10. 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 8/237:30 pm
AUS
-
ICN
1 stop32h 00m
Alaska Airlines
Thu 9/37:35 pm
ICN
-
AUS
1 stop18h 34m
Alaska Airlines
Deal found 2/10$773
This Gurufare deal was found by Cheapflights users on 2/10. 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.
Mon 2/235:58 pm
AUS
-
ICN
1 stop31h 17m
Asiana Airlines
Mon 3/26:00 pm
ICN
-
AUS
1 stop18h 44m
Asiana Airlines
Deal found 2/10$783
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Tue 4/141:26 pm
AUS
-
ICN
1 stop25h 49m
Multiple Airlines
Sun 4/266:00 pm
ICN
-
AUS
2 stops44h 21m
Multiple Airlines
Deal found 2/10$792
This SmartFares deal was found by Cheapflights users on 2/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/68:35 am
AUS
-
ICN
1 stop20h 00m
Multiple Airlines
Wed 6/37:35 pm
ICN
-
AUS
1 stop18h 24m
Multiple Airlines
Deal found 2/11$800
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 4/231:30 pm
AUS
-
ICN
1 stop25h 45m
Multiple Airlines
Sat 5/96:00 pm
ICN
-
AUS
2 stops44h 21m
Multiple Airlines
Deal found 2/11$812
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 4/251:30 pm
AUS
-
ICN
1 stop25h 45m
Multiple Airlines
Sat 5/96:00 pm
ICN
-
AUS
2 stops44h 21m
Multiple Airlines
Deal found 2/11$814
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Mon 2/165:58 pm
AUS
-
ICN
1 stop20h 42m
United Airlines
Tue 3/175:00 pm
ICN
-
AUS
1 stop15h 24m
United Airlines
Deal found 2/10$817
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 4/221:41 pm
AUS
-
ICN
1 stop25h 14m
Multiple Airlines
Wed 5/66:20 pm
ICN
-
AUS
2 stops44h 01m
Multiple Airlines
Deal found 2/9$820
This American Airlines deal was found by Cheapflights users on 2/12. 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.
Sun 2/154:27 pm
AUS
-
ICN
1 stop33h 18m
American Airlines
Mon 2/237:15 pm
ICN
-
AUS
1 stop17h 50m
American Airlines
Deal found 2/12$822

Find flight deals from Austin to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Incheon Intl (ICN). 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 February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$767
(CheapOair)

One-way from

$325
(Jetabroad)

Popular in

December

Cheapest in

January

Average price

$866
Provider with most accurate pricing for Austin Bergstrom-Incheon Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Austin Bergstrom-Incheon Intl flights.
Search Deals
From Austin Bergstrom to Incheon Intl
Search Deals
One-way flight from Austin Bergstrom to Incheon Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($130 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin to Incheon Intl 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 February 12, 2026.
Use the filters below to find and compare flights from Austin to Incheon Intl Airport that are best for you.

Fly from

Austin

Fly to

Incheon Intl

Route

Depart

Return

Price

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Mon 2/23

7:39 pm-4:15 pm

2 stops29h 36m

Incheon Intl

Mon 3/2

12:45 pm-6:34 pm

1 stop20h 49m

$771

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sun 4/12

7:00 am-3:00 pm

1 stop18h 00m

Incheon Intl

Tue 4/28

4:50 pm-11:59 pm

1 stop21h 09m

$867

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Tue 4/14

6:00 pm-4:20 am

1 stop20h 20m

Incheon Intl

Thu 4/23

11:30 am-10:25 pm

1 stop24h 55m

$867

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Mon 4/13

2:10 pm-4:20 am

2 stops24h 10m

Incheon Intl

Wed 4/29

11:30 am-2:36 pm

1 stop17h 06m

$871

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sun 4/12

1:05 pm-4:20 am

1 stop25h 15m

Incheon Intl

Fri 4/24

4:50 pm-11:19 am

2 stops32h 29m

$871

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Mon 4/20

3:01 pm-4:20 am

1 stop23h 19m

Incheon Intl

Thu 4/23

4:50 pm-11:15 pm

2 stops20h 25m

$871

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Mon 4/13

5:56 pm-4:20 am

2 stops20h 24m

Incheon Intl

Fri 4/24

4:50 pm-11:19 am

2 stops32h 29m

$871

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Thu 3/5

5:30 am-4:15 pm

2 stops19h 45m

Incheon Intl

Wed 3/11

5:00 pm-11:59 pm

1 stop20h 59m

$871

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Wed 4/15

6:00 pm-4:20 am

1 stop20h 20m

Incheon Intl

Fri 4/24

4:50 pm-8:38 am

2 stops29h 48m

$871

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sun 3/8

7:15 am-6:35 pm

1 stop21h 20m

$365

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 19 results
1
2

Compare providers for flights from Austin to Incheon Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Austin to Incheon Intl in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Austin-Incheon Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Incheon Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Austin-Incheon Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Austin-Incheon Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Austin to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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 Incheon Intl Airport

How far ahead should I book a flight from Austin to Incheon Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Austin to Incheon Intl. Price data was last updated on February 6, 2026.

Booking 59 days in advance of your planned departure date is, on average, the best time to get cheap flights from Austin to Incheon Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Austin to Incheon Intl Airport?

Currently, May is the cheapest month in which you can book a flight from Austin to Incheon Intl Airport (average of $490). Flying from Austin to Incheon Intl Airport in June is currently the most expensive (average of $1,053). 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 Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated February 12, 2026.
Read through reviews of airlines operating flights from Austin to Incheon Intl Airport, such as Korean Air, Asiana Airlines, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,191 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

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
1,191 reviews
Korean Air
8.4
Very good
1,191 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

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
8.1
Very good
505 reviews
Korean Air
8.4
Very good
1,191 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

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.
Delta
7.9
Good
8,191 reviews
Korean Air
8.4
Very good
1,191 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

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.
United Airlines
7.4
Good
9,286 reviews
Korean Air
8.4
Very good
1,191 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

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.
Air Canada
7.1
Good
10,717 reviews
Korean Air
8.4
Very good
1,191 reviews

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Food

8.1

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 Incheon Intl. 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 Incheon Intl?

    If you book a flight to Incheon Intl from Austin, you will be flying from Austin Bergstrom, which is the city’s only airport. Austin Bergstrom (AUS) is located 7.5 mi from the center of Austin. There are 0 flights from Austin Bergstrom to Incheon Intl per day from 8 different airlines.

  • How long is the flight from Austin to Incheon Intl Airport?

    A quick flight from Austin to Incheon Intl Airport can take about 29h 36m. United Airlines provides one of the quickest options available for as low as $771. The distance from Austin to Incheon Intl Airport is about 6957 mi.

  • What are the cheapest airlines flying from Austin to Incheon Intl Airport round-trip?

    Our cheapest airline available from Austin to Incheon Intl Airport is WestJet. Our recent data shows that you can find tickets from as low as $598 on this airline. Additional options worth looking into are Air Canada and Delta, starting at $721 and $745 round-trip. WestJet is 46% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Austin to Incheon Intl Airport one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $408. Delta flights start at $418 while deals on United Airlines start at $418 one-way.

  • Can I find deals for flights from Austin to Incheon Intl that include hotel bookings?

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

  • How can I find direct flights from Austin to Incheon Intl?

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

  • Can I find deals for business class flights from Austin to Incheon Intl?

    Yes. Cheapflights offers flight deals from Austin to Incheon Intl 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 Incheon Intl Airport?

    Currently, May is the cheapest month in which you can book a flight from Austin to Incheon Intl Airport (average of $490). Flying from Austin to Incheon Intl Airport in June is currently the most expensive (average of $1,053). 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 Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam

Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from Austin to Incheon Intl

Discover the top 8 airlines that operate flights from Austin to Incheon Intl. 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 February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$598Average$1,267FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$721Average$1,101FlexibilityNo cancel feeOn-time67%
DeltaCheapest$745Average$1,225FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$745Average$756FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$845Average$1,308FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$846Average$1,181FlexibilityNo cancel feeOn-time71%
Asiana AirlinesCheapest$1,097Average$1,308FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,129Average$1,630FlexibilityNo cancel feeOn-time81%

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