ICN - AUS

$330 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 2/17. 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
$596
Typical prices: $679-$1,292
Hawaiian Airlines
Sat 1/31Sat 2/7
ICN - AUS • 1 stop
Cheapest one-way
$330
Typical prices: $461-$575
Multiple Airlines
Tue 2/17
ICN - AUS • 2 stops
When to travel
November
Cheapest • 33% price drop
May
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

Sat, Jan 31 - Sat, Feb 7
Hawaiian Airlines Logo
8:35 pm - 3:54 pm
ICN
-
AUS
34h 19m1 stop
Hawaiian Airlines Logo
12:30 pm - 6:35 pm
AUS
-
ICN
39h 05m1 stop
$596Hawaiian Airlines
Fri, Jan 30 - Fri, Feb 6
Multiple Airlines Logo
8:35 pm - 11:59 pm
ICN
-
AUS
18h 24m1 stop
Multiple Airlines Logo
7:15 am - 6:35 pm
AUS
-
ICN
20h 20m1 stop
$614Multiple Airlines
Mon, Feb 23 - Wed, Feb 25
American Airlines Logo
7:15 pm - 9:33 am
ICN
-
AUS
29h 18m1 stop
American Airlines Logo
2:24 pm - 4:45 pm
AUS
-
ICN
35h 21m1 stop
$619American Airlines
Mon, Feb 2 - Mon, Feb 16
American Airlines Logo
7:15 pm - 9:11 pm
ICN
-
AUS
16h 56m1 stop
American Airlines Logo
7:30 pm - 4:45 pm
AUS
-
ICN
30h 15m1 stop
$622American Airlines
Sun, Feb 1 - Tue, Feb 10
Multiple Airlines Logo
8:35 pm - 11:59 pm
ICN
-
AUS
18h 24m1 stop
Multiple Airlines Logo
12:30 pm - 6:35 pm
AUS
-
ICN
39h 05m1 stop
$624Multiple Airlines
Wed, Feb 25 - Wed, Mar 4
American Airlines Logo
7:15 pm - 10:24 pm
ICN
-
AUS
18h 09m1 stop
American Airlines Logo
6:02 am - 4:45 pm
AUS
-
ICN
19h 43m1 stop
$628American Airlines
Mon, Feb 2 - Tue, Feb 10
American Airlines Logo
7:15 pm - 9:11 pm
ICN
-
AUS
16h 56m1 stop
American Airlines Logo
7:00 am - 4:45 pm
AUS
-
ICN
18h 45m1 stop
$629American Airlines
Mon, Feb 2 - Mon, Feb 16
Delta Logo
7:30 pm - 12:20 am
ICN
-
AUS
19h 50m2 stops
Delta Logo
6:50 pm - 4:30 pm
AUS
-
ICN
30h 40m2 stops
$632Delta
Tue, Feb 10 - Sat, Feb 14
Delta Logo
7:40 pm - 1:55 pm
ICN
-
AUS
33h 15m1 stop
Delta Logo
4:55 pm - 4:30 pm
AUS
-
ICN
32h 35m1 stop
$634Delta
Sun, Feb 1 - Sun, Feb 8
Multiple Airlines Logo
8:35 pm - 11:59 pm
ICN
-
AUS
18h 24m1 stop
Multiple Airlines Logo
7:15 am - 6:35 pm
AUS
-
ICN
20h 20m1 stop
$639Multiple Airlines
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 January.

What’s the cheapest day of the week to fly from Seoul Incheon Airport to Austin?

The average price of all round-trip flights from Incheon Intl Airport to Austin clicked on KAYAK for each day over the last 12 months.

For Seoul Incheon Airport to Austin, Friday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Austin back to Seoul Incheon Airport, the best deals are generally found on Sunday, with Saturday being the most expensive.

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 $1,348 and $1,250 respectively.

Good to know

Low seasonOctober
Cheapest flight$330
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 3% 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 $330 for a one-way ticket and $596 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, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Incheon to Austin are Delta and United Airlines. With an average price for the route of $1,163 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $987 and an overall rating of 7.4.

  • 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 airlines flying 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.
7.9
DeltaOverall score based on 8005 reviews
7.3Food
7.9Entertainment
8.5Crew
8.1Boarding
7.9Comfort
Airline reviews

Every single flight that we got on was delayed by several hours or more. I honestly didn’t think we would get out of Atlanta because our flight was supposed to leave at 7:59 and it kept getting kicked back further and further. Delta stands for Don’t Ever Leave The Airport!

4.0 OkayPenelope, Dec 2025
CUN - ATL
Read more Delta reviews

Every single flight that we got on was delayed by several hours or more. I honestly didn’t think we would get out of Atlanta because our flight was supposed to leave at 7:59 and it kept getting kicked back further and further. Delta stands for Don’t Ever Leave The Airport!

Great. I had to modify a flight. That was easy and free. Thank You

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

For some reason, I couldn't choose my seat. The airline gave me a seat when I got there. Not happy about that. Otherwise, everything else was great!

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

Staff on board was excellent. Positive upbeat helpful- like it used to be.

The Sears in the 800s are not too good perfect Airbus why cant the new 737 fix that

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Even though we were delayed, we were able to make our connection

Crew and customer service were excellent. This flight also had plenty of leg room and seat mounted screens for entertainment. A very pleasant flight all around!

I was in first class. The outlets at my seat did not work. The plane was shabby and run down. I had prepurchsed a day subscription for internet that was not redeemable. I had to repurchase the internet for my flight and then it didn’t work anyway. Quite disappointed in what was supposed to be the launch of a great vacation.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

The experience was great, the crew was very polite and hospitable. I will definitely make if my go to airlines.

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

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