ICN - AUS

$463 Find Cheap Flights from Seoul Incheon Airport to Austin - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Incheon Intl to Austin departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,056
Typical prices: $847-$851
Air Canada
Thu 9/3Tue 9/15
ICN - AUS • 2 stops
Cheapest one-way
$463
Typical prices: $444-$502
Multiple Airlines
Fri 9/25
ICN - AUS • 2 stops
Top airlines
Cheapest • from $1,056 (round-trip)
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Incheon Intl and Austin. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $772 (round-trip)
Shortest trip • 16h 17m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 38% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Incheon Intl to Austin (ICN-AUS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Incheon Intl to Austin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Incheon Intl to Austin

Thu, Sep 3 - Tue, Sep 15
Air Canada Logo
5:45 pm - 8:12 pm
ICN
-
AUS
64h 27m
2 stops
Air Canada Logo
11:40 am - 4:05 pm
AUS
-
ICN
38h 25m
2 stops
$1,056Air Canada
Thu, Sep 3 - Sun, Sep 13
Air Canada Logo
5:45 pm - 8:12 pm
ICN
-
AUS
64h 27m
2 stops
Air Canada Logo
11:40 am - 4:05 pm
AUS
-
ICN
38h 25m
2 stops
$1,056Air Canada
Thu, Sep 3 - Sun, Sep 13
Air Canada Logo
5:45 pm - 10:45 am
ICN
-
AUS
55h 00m
2 stops
Air Canada Logo
11:40 am - 4:05 pm
AUS
-
ICN
38h 25m
2 stops
$1,072Air Canada
Sun, Nov 8 - Sun, Dec 27
Multiple Airlines Logo
7:35 pm - 2:50 pm
ICN
-
AUS
34h 15m
2 stops
Multiple Airlines Logo
12:40 pm - 12:45 pm
AUS
-
ICN
33h 05m
2 stops
$1,073Multiple Airlines
Sun, Aug 30 - Sun, Sep 6
United Airlines Logo
11:30 am - 2:12 pm
ICN
-
AUS
16h 42m
1 stop
United Airlines Logo
2:24 pm - 4:20 am
AUS
-
ICN
23h 56m
2 stops
$1,309United Airlines
Sat, Aug 29 - Mon, Sep 14
United Airlines Logo
4:50 pm - 11:14 pm
ICN
-
AUS
20h 24m
2 stops
United Airlines Logo
9:00 am - 4:20 am
AUS
-
ICN
29h 20m
1 stop
$1,313United Airlines
Sun, Aug 30 - Wed, Sep 16
United Airlines Logo
4:50 pm - 10:02 pm
ICN
-
AUS
19h 12m
1 stop
United Airlines Logo
12:55 pm - 4:20 am
AUS
-
ICN
25h 25m
2 stops
$1,313United Airlines
Sat, Aug 29 - Mon, Sep 14
United Airlines Logo
4:50 pm - 2:12 pm
ICN
-
AUS
35h 22m
1 stop
United Airlines Logo
7:38 pm - 4:20 am
AUS
-
ICN
18h 42m
1 stop
$1,313United Airlines
Sat, Nov 7 - Sat, Dec 26
Delta Logo
8:35 pm - 10:02 am
ICN
-
AUS
28h 27m
1 stop
Delta Logo
6:00 pm - 3:50 pm
AUS
-
ICN
30h 50m
1 stop
$1,528Delta
Sat, Nov 7 - Sat, Dec 26
Delta Logo
6:45 pm - 11:05 pm
ICN
-
AUS
19h 20m
2 stops
Delta Logo
6:00 pm - 3:50 pm
AUS
-
ICN
30h 50m
1 stop
$1,528Delta
Booking Insights

KAYAK's insights & trends for Incheon Intl to Austin flights

Get data-powered insights and trends into flights from Incheon Intl to Austin to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Incheon Intl Airport to Austin?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Incheon Intl Airport to Austin departing in September.

Flight prices are typical for this route right now.

Flights to Austin from Incheon Intl Airport usually cost between $871 and $1,841 in September.
The lowest price found in the past 5 days was $1,056 on Air Canada (Sep 3-Sep 15).

What is the cheapest month to fly from Incheon Intl Airport to Austin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Incheon Intl Airport to Austin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Incheon Intl Airport to Austin is November, where tickets cost $626 (return) on average. On the other hand, the most expensive months are August and May, where the average cost of round-trip tickets is $1,840 and $1,433 respectively.

Good to know

Low season

October

Cheapest flight

$463
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 27% lower on average.
Flight from Seoul Incheon Airport to Austin

When to book flights from Incheon Intl to Austin

Are your dates flexible? Find out the best times to travel from Incheon Intl to Austin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Seoul Incheon Airport to Austin flights

  • What is the cheapest flight from Incheon Intl Airport to Austin?

    In the last 5 days, the lowest price for a flight from Incheon Intl Airport to Austin was $463 for a one-way ticket and $1,056 for a round-trip.

  • Do I need a passport to fly between Seoul Incheon Airport and Austin?

    A passport is required to fly from Seoul Incheon Airport to Austin.

  • Which aircraft models fly most regularly from Seoul Incheon Airport to Austin?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seoul Incheon Airport to Austin?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Seoul Incheon Airport and Austin, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Incheon to Austin, Asiana Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Incheon to Austin are Asiana Airlines and Delta. With an average price for the route of $740 and an overall rating of 8.1, Asiana Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $761 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Seoul Incheon Airport to Austin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seoul Incheon Airport to Austin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seoul Incheon Airport to Austin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Austin from Seoul Incheon Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seoul Incheon Airport to Austin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Austin with an airline and back to Seoul Incheon Airport with another airline. Booking your flights between Seoul Incheon Airport and AUS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seoul Incheon Airport to Austin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Austin from Seoul Incheon Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Incheon Intl to Austin

 
See real verified KAYAK customer reviews for airlines flying from Incheon to Austin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Incheon Intl to Austin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Asiana AirlinesOverall score based on 553 reviews
8.0Comfort
7.6Entertainment
8.4Crew
8.0Food
8.3Boarding
Airline reviews

Food could be better it was okay. Entertainment seems dated it was something but in this day and age could be a lot better.

8.0 ExcellentAnonymous, Mar 2026
ICN - SEA
Read more Asiana Airlines reviews

Food could be better it was okay. Entertainment seems dated it was something but in this day and age could be a lot better.

The aircraft was massive (A-380) and became crowded with 400+ passengers on board.

Coming back to America was a peaceful flight everyone and everything was perfect

Staff always with a smile and very helpful with my mom who has mobility issues.

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Two meals were served on this flight; one was a repeat of the meal I had had on the flight immediately preceding this one, which was bad enough I didn't even try it. Drinks were very limited. All I wanted was water, and on a 10.5 hour flight, I was given 3 cups of about 3 ounces each.

We took business class, It was comfortable and I was able to sleep.

Great service. They could offer vegetarian food and do more to reduce waste.

Very comfortable seats, delicious meals, and friendly and helpful staff

The legroom in economy was better than other airlines. Since my legs are long, that means a lot. Also, the A380 from Los Angeles to Incheon gave passengers a smooth ride. Everything went smoothly from boarding to disembarkation in Incheon. I'd fly Asiana again!

Staff was excellent. Food could use more variety. -More vegetable options. Menu didn't have juice or soda listed. -The croissants were outstanding!

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

Smaller plane for a longer flight than my first one. Doesn’t make sense.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

One of the best airlines that I flew on, the flight attendants were very attentive and professional.

Check in process was terrible. Lady at counter didn’t know what she was doing

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

They boarded very early. We rushed to transfer and got to the gate 5 minutes after boarding was scheduled to start, however they were making a last call and holding signs for “all customers” to board. They were helpful at the gate, but I was surprised to see that we were some of the last to board at 5 minutes after scheduled boarding was to begin.

They were an hour late and they didn’t have my wheelchair for me

Food service was bare-bone. Better bot to have any at all rather than hand out premade coffees and cookies to random few passengers.

due to delay, we were downgraded in seating, so it was cramped

Flight staff and all was fine. Food always sucks on planes so nothing new.

Wonderful flight! The crew was good, check-in was good and orderly and the flight was uneventful and good.

The international portion was good. Food and beverage options were good. The sustainable wooden eatery was less than desirable. Your Star Alliance partner ANA provided real silverware. I'm 6'3" & 198 lbs and felt cramped in the exit row. How can that be? Flight attendant all had a pleasant disposition which is always good.

The staff were polite and professional. I found the boarding for First Class Business customers not great. They didn't offer me pre- boarding. Just regular zone 1 boarding which didn't feel great. On board and throughout all of our United Flights we found the staff wonderful. We'll definitely fly United again.

Boarded from a very small gate at LAX. Staff at gate had us line up, then waited 25 minutes to board without a word of explanation. Plane arrived on time then waited 20 minutes for a plane to vacate our gate. Majority of bags arrived after 15 minutes but it took an hour for a small number of remaining bags to be off-loaded despite my “priority” bag tag.

My experience was medium staff where great I dislike flying in triple 7 seats very uncomfortable and no room on jet all the rest of the flights where great

Awful. I got stuck next to a person carrying a dog and behind someone with a dog. People need to board these dogs downstairs. The cabin is crowded enough with your pets

The crews are great.. Easy boarding. Inflight entertainment ok. Food is a disappointment.

There was no door or screen for privacy in Business class. With the price and class, the privacy is something the passengers expect. Understandably not all plane has the option but consider reconfiguration of the cabin. I would rather take other airlines in the future. The meal and snack options are different than what was in the website and printed information sheet. I also missed snacks but never offered again. It was not worth the price I paid.

It would have helped if I knew it would be air Canada jazz/rouge. The flight was ok but the planes are older and smaller with no entertainment. Fitting the carry one every one had was tricky and made the process longer. Overall it was ok but I actually booked a company other than air Canada and got them which was disappointing.I prefer American or overseas airlines over Canadian because the experience is usually better

Everything you need to know for your flight from Incheon Intl to Austin

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