ICN - AUS

$488 Find Cheap Flights from Seoul Incheon Airport to Austin

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 5/12. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Austin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Incheon to Austin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Incheon to Austin, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,028
Typical prices: $1,169-$748
Delta
Mon 10/26Mon 1/25
ICN - AUS • 2 stops
Cheapest one-way
$496
Typical prices: $493-$896
Multiple Airlines
Tue 5/12
ICN - AUS • 3 stops
Top airlines
Cheapest • from $1,028 (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
Insights
Insights
Top layover airports
Cheapest • Avg $757 (round-trip)
Shortest trip • 16h 17m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 33% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Austin!
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

Mon, Oct 26 - Mon, Jan 25
Delta Logo
6:45 pm - 11:46 pm
ICN
-
AUS
19h 01m
2 stops
Delta Logo
8:10 am - 5:55 pm
AUS
-
ICN
18h 45m
2 stops
$1,028Delta
Mon, Oct 5 - Thu, Oct 29
Delta Logo
7:20 pm - 9:14 pm
ICN
-
AUS
15h 54m
1 stop
Delta Logo
6:30 am - 5:55 pm
AUS
-
ICN
21h 25m
2 stops
$1,029Delta
Mon, Oct 5 - Thu, Oct 29
Delta Logo
7:00 pm - 1:36 pm
ICN
-
AUS
32h 36m
1 stop
Delta Logo
7:20 am - 5:55 pm
AUS
-
ICN
20h 35m
2 stops
$1,031Delta
Wed, May 20 - Thu, Jul 16
Delta Logo
7:20 pm - 12:04 pm
ICN
-
AUS
30h 44m
1 stop
Delta Logo
7:25 am - 4:50 pm
AUS
-
ICN
19h 25m
2 stops
$1,033Delta
Thu, Oct 15 - Sat, Oct 24
Delta Logo
7:00 pm - 11:46 pm
ICN
-
AUS
18h 46m
2 stops
Delta Logo
2:40 pm - 3:50 pm
AUS
-
ICN
35h 10m
1 stop
$1,034Delta
Mon, Sep 14 - Wed, Oct 21
Delta Logo
10:15 am - 5:10 pm
ICN
-
AUS
20h 55m
2 stops
Delta Logo
7:25 pm - 3:20 pm
AUS
-
ICN
29h 55m
1 stop
$1,049Delta
Mon, Sep 14 - Wed, Oct 21
United Airlines Logo
5:15 pm - 1:47 pm
ICN
-
AUS
34h 32m
3 stops
United Airlines Logo
5:30 am - 3:00 pm
AUS
-
ICN
19h 30m
2 stops
$1,067United Airlines
Thu, Oct 15 - Sat, Oct 24
United Airlines Logo
5:15 pm - 11:06 am
ICN
-
AUS
31h 51m
2 stops
United Airlines Logo
7:30 pm - 3:15 pm
AUS
-
ICN
29h 45m
2 stops
$1,070United Airlines
Sun, Oct 4 - Mon, Nov 2
Delta Logo
7:20 pm - 11:49 am
ICN
-
AUS
30h 29m
1 stop
Delta Logo
6:08 pm - 5:55 pm
AUS
-
ICN
32h 47m
1 stop
$1,078Delta
Mon, Sep 7 - Wed, Oct 7
Delta Logo
2:30 pm - 9:14 pm
ICN
-
AUS
20h 44m
2 stops
Delta Logo
5:40 am - 5:20 pm
AUS
-
ICN
21h 40m
2 stops
$1,095Delta
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 October.

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 $625 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $1,338 and $1,250 respectively.

Good to know

Low seasonOctober
Cheapest flight$496
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 22% increase in price.
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 3 days, the lowest price for a flight from Incheon Intl Airport to Austin was $496 for a one-way ticket and $1,028 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?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Seoul Incheon Airport and Austin, with Star Alliance 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 $1,163 and an overall rating of 7.9.

  • 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 524 reviews
8.0Comfort
8.4Crew
8.3Boarding
7.6Entertainment
7.9Food
Airline reviews

Smooth sailing trip, pilots are good. Less amount of food offered but the quality is okey.

10.0 ExcellentAnonymous, Apr 2026
ICN - MNL
Read more Asiana Airlines reviews

Smooth sailing trip, pilots are good. Less amount of food offered but the quality is okey.

Humm, I should have known that the seat I peaked on my flight from Inchon to Manila was designed for a toddler or very small person.

The staff hold my luggage to steel and exchange my stub, i was very disappointed.

Kayak uses scammer sites to steal money from their victims.

Kayak along with airfare assay are attempting to steal my money. Charges are being pressed.

Felt like the oldest plane in Asiana Fleet. Screen was 5-6in only and no charging at all. Movie selection wasn't great.

When one asks for water because they are dehydrated, bring more then a sip or two in a small cup. Bring them a whole bottle.

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

I’d have rated Asiana good except an unfortunate incident in which I felt one of your employee didn’t really help us. During the first leg of the trip, the flight from LAX to ICN, I left my backpack on the plane. When I realized, I reported to one of your employee who promised me that it’d be taken care of, that my backpack will be there at HCM city. When we arrived there, HCM people had no idea and my backpack was still at Incheon airport who denied any knowledge whatsoever. I was left in the cold and felt helpless. I was very disappointed. I’d like someone to look into this and let me know.

I am thankful that I was able to fly using Asiana

Round trip flight to Canada and back to the US was smooth and efficient.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

Spanish speaker flight attendants were incredibly rude. A male flight attendant named Allen, grabbed my bag out of the overhead bin and moved it without my permission. When I asked what he was doing, he informed me that the overhead bins were public space? It would be easy to ignore this comment, as you don’t know the whole story, but the flight attendants were militant and rude. Delta, you can do better!

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

My business class seat was inoperable and unable to recline for 10 hour flight.

It was terrible. sat on airplane 2 hours then flight was canceled. made to pick up bags and go through Panama immagration to rebook another flight. worst experice ever at a airport.

Good but airlines getting smaller. I didn't like the meal but the service was fine. Flight was fine and luggage arrived. So good.

Lounges are packed and very poor, food is really bad, for business class in an airline is well below expectations

First time flying with UA and it was a great experience. Thank you

Overall flight was ok. Flight attendant was receptive to assisting passengers with tight connections.

This was the first flight in the morning. We boarded fine. The cabin door was closed and we were ready to go. We were notified by the Captain that ATC issued and ground stop for 40 minutes. So, without even pushing back from the gate, we were already 40 minutes late. We actually were released to push-back and taxi at 30 minutes. But, some passengers had tight connections and were not going to make their connections. Some passengers asked about the delay and the effect on the connections and were told by the cabin attendant that all flights will be delayed and so they should be OK. However, that was not true. My connecting flight was on time and I arrived at IAH with 21 minutes to make my connection. I did and I'm happy about that, but the flight crew should not have given assurances to the passengers who might have missed their connections.

It as confusing with the connections and I almost missed my next flight because of the first delay with the first flight. United could have helped passengers go through immigration quicker rather than waiting with everyone else. The flight attendants were super friendly and lovely. The vegetarian food was awful- I did not finish. I would suggest they just do pasta next time

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

We purchase first class seats for the first time for multiples of standard economy ticket. There was no access to the club lounge and no priority boarding. The meal and the service once on the plane were superior and the seat was nicer, but not worth the price difference. I will be happy to seat in economy and spend the difference on more travel.

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

Information on your arrival and departure airports