Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Incheon Intl Airport to Texas from $400

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Incheon Intl Airport to Texas departing on 3/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Incheon Intl Airport to Texas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
5:45 pm - 4:24 pm
ICN
-
IAH
36h 39m
1 stop
Air Canada Logo
4:45 pm - 4:05 pm
IAH
-
ICN
33h 20m
1 stop
$663Air Canada
Sun, Apr 26 - Sun, May 3
Air Canada Logo
5:45 pm - 4:24 pm
ICN
-
IAH
36h 39m
1 stop
Air Canada Logo
4:45 pm - 4:05 pm
IAH
-
ICN
33h 20m
1 stop
$664Air Canada
Sat, Apr 25 - Sun, May 3
Air Canada Logo
5:45 pm - 8:55 pm
ICN
-
DFW
41h 10m
2 stops
Air Canada Logo
12:25 pm - 4:05 pm
DFW
-
ICN
37h 40m
2 stops
$666Air Canada
Thu, Apr 16 - Mon, Jul 6
American Airlines Logo
7:15 pm - 10:13 am
ICN
-
AUS
29h 58m
2 stops
American Airlines Logo
5:00 am - 3:55 pm
AUS
-
ICN
20h 55m
1 stop
$887American Airlines
Fri, Mar 6 - Sun, Mar 15
American Airlines Logo
7:15 pm - 1:59 pm
ICN
-
SAT
33h 44m
2 stops
American Airlines Logo
8:05 am - 4:45 pm
SAT
-
ICN
17h 40m
1 stop
$1,041American Airlines
Thu, Feb 19 - Mon, Feb 23
United Airlines Logo
5:00 pm - 9:10 pm
ICN
-
ELP
19h 10m
2 stops
United Airlines Logo
5:43 pm - 3:15 pm
ELP
-
ICN
30h 32m
2 stops
$1,106United Airlines
Wed, Mar 11 - Mon, Mar 23
United Airlines Logo
6:00 pm - 9:13 pm
ICN
-
ELP
19h 13m
2 stops
United Airlines Logo
7:00 am - 3:15 pm
ELP
-
ICN
41h 15m
2 stops
$1,154United Airlines
Sat, Mar 7 - Sun, Mar 15
Delta Logo
7:25 pm - 10:31 pm
ICN
-
DAL
18h 06m
1 stop
Delta Logo
6:00 am - 3:50 pm
DAL
-
ICN
18h 50m
1 stop
$1,169Delta
Thu, Feb 19 - Wed, Mar 4
Delta Logo
4:25 pm - 9:51 am
ICN
-
HOU
31h 26m
1 stop
Delta Logo
5:23 pm - 5:20 pm
HOU
-
ICN
33h 57m
2 stops
$1,224Delta
Mon, Apr 27 - Sun, May 3
Korean Air Logo
7:25 pm - 10:42 pm
ICN
-
HOU
17h 17m
1 stop
Korean Air Logo
6:00 am - 2:10 pm
HOU
-
ICN
18h 10m
1 stop
$1,265Korean Air
Tue, Mar 10 - Tue, Mar 31

Asiana Airlines flights from Incheon Intl Airport to Texas

Our best Asiana Airlines deals on Incheon Intl Airport to Texas flight tickets
Asiana Airlines
Mar 10
ICN7:10 pmIncheon Intl
40h 22m
1 stop
DFW9:32 pmDallas/Fort Worth
Mar 26
DFW3:45 pmDallas/Fort Worth
35h 40m
1 stop
ICN5:25 pmIncheon Intl
$732
Asiana Airlines
Feb 17
ICN6:55 pmIncheon Intl
36h 29m
1 stop
IAH4:24 pmHouston George Bush Intcntl
Feb 25
IAH5:25 pmHouston George Bush Intcntl
31h 35m
1 stop
ICN4:00 pmIncheon Intl
$948
Asiana Airlines
Feb 20
ICN5:55 pmIncheon Intl
37h 29m
1 stop
IAH4:24 pmHouston George Bush Intcntl
Feb 24
IAH5:25 pmHouston George Bush Intcntl
32h 45m
1 stop
ICN5:10 pmIncheon Intl
$951

Air Canada flights from Incheon Intl Airport to Texas

Our best Air Canada deals on Incheon Intl Airport to Texas flight tickets
Air Canada
Apr 26
ICN5:45 pmIncheon Intl
36h 39m
1 stop
IAH4:24 pmHouston George Bush Intcntl
May 3
IAH4:45 pmHouston George Bush Intcntl
33h 20m
1 stop
ICN4:05 pmIncheon Intl
$663
Air Canada
Apr 25
ICN5:45 pmIncheon Intl
36h 39m
1 stop
IAH4:24 pmHouston George Bush Intcntl
May 3
IAH4:45 pmHouston George Bush Intcntl
33h 20m
1 stop
ICN4:05 pmIncheon Intl
$664
Air Canada
Apr 16
ICN5:45 pmIncheon Intl
41h 10m
2 stops
DFW8:55 pmDallas/Fort Worth
Jul 6
DFW12:25 pmDallas/Fort Worth
37h 40m
2 stops
ICN4:05 pmIncheon Intl
$666

momondo Fare Finder

 
Customize your flight search to find flights from Incheon Intl Airport to Texas 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, momondo users made 832,500 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from Incheon Intl Airport to Texas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Sun 4/26

5:45 pm-4:24 pm

1 stop36h 39m

Houston George Bush Intcntl

Sun 5/3

4:45 pm-4:05 pm

1 stop33h 20m

$663

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Sat 4/25

5:45 pm-4:24 pm

1 stop36h 39m

Houston George Bush Intcntl

Sun 5/3

4:45 pm-4:05 pm

1 stop33h 20m

$664

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Thu 4/16

5:45 pm-8:55 pm

2 stops41h 10m

Dallas/Fort Worth

Mon 7/6

12:25 pm-4:05 pm

2 stops37h 40m

$666

IncheonAustin

ICN - AUS

ICNAUS

Incheon Intl

Fri 3/6

7:15 pm-10:13 am

2 stops29h 58m

Austin Bergstrom

Sun 3/15

5:00 am-3:55 pm

1 stop20h 55m

$887

IncheonSan Antonio

ICN - SAT

ICNSAT

Incheon Intl

Thu 2/19

7:15 pm-1:59 pm

2 stops33h 44m

San Antonio

Mon 2/23

8:05 am-4:45 pm

1 stop17h 40m

$1,041

IncheonEl Paso

ICN - ELP

ICNELP

Incheon Intl

Wed 3/11

5:00 pm-9:10 pm

2 stops19h 10m

El Paso

Mon 3/23

5:43 pm-3:15 pm

2 stops30h 32m

$1,106

IncheonEl Paso

ICN - ELP

ICNELP

Incheon Intl

Sat 3/7

6:00 pm-9:13 pm

2 stops19h 13m

El Paso

Sun 3/15

7:00 am-3:15 pm

2 stops41h 15m

$1,154

IncheonDallas

ICN - DAL

ICNDAL

Incheon Intl

Thu 2/19

7:25 pm-10:31 pm

1 stop18h 06m

Dallas Love Field

Wed 3/4

6:00 am-3:50 pm

1 stop18h 50m

$1,169

IncheonHouston

ICN - HOU

ICNHOU

Incheon Intl

Mon 4/27

4:25 pm-9:51 am

1 stop31h 26m

Houston Hobby

Sun 5/3

5:23 pm-5:20 pm

2 stops33h 57m

$1,224

IncheonHouston

ICN - HOU

ICNHOU

Incheon Intl

Tue 3/10

7:25 pm-10:42 pm

1 stop17h 17m

Houston Hobby

Tue 3/31

6:00 am-2:10 pm

1 stop18h 10m

$1,265

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Texas from

How to get the cheapest flight ticket from Incheon Intl Airport to Texas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Texas?

The cheapest month to fly to Texas from Incheon Intl Airport is in March. Flight prices, which tend to average around $795, are often lower during this time because this is during the off-season. If you don’t want to visit Texas in March, then you should wait until November to fly from Incheon Intl Airport, when ticket prices are also cheap, with an average price of $827.

What is the cheapest day to depart on your flight to Texas?

According to our data, Tuesday is the cheapest day to fly to Texas from Incheon Intl Airport. The lowest ticket price found for a Tuesday departure recently was $922. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Texas on Sunday is $1,143.

What is the cheapest time of day to depart on your flight to Texas?

The cheapest time of day to fly to Texas is in the evening when flights can be purchased for as low as $875. Flights to Texas are more costly in the morning, with an average ticket price of $1,027. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Incheon Intl to Texas flight route?

Fly from Incheon Intl to Dallas/Fort Worth for the best Incheon Intl - Texas flight prices

How far in advance should I book a flight to Texas?

You are more likely to see cheaper flights to Texas from Incheon Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Texas for around $1,027 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Texas from Incheon Intl Airport for as low as $778 on momondo.

What cabin class options are available on Incheon Intl to Texas flights?

There are 3 cabin classes available to choose from on Incheon Intl to Texas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Incheon Intl Airport to Texas flights?

No. A direct flight is the cheapest option for a flight between Incheon Intl Airport to Texas.

Cheap Incheon Intl Airport to Texas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Incheon Intl Airport to Texas

Best Price Found

$496

Fastest flight time

12h 40m

Direct flights

Every day

Airports in Texas

162 airports
The best one-way flight to Texas from Incheon Intl Airport in the past 72 hours is $496. The best round-trip flight deal from Incheon Intl Airport to Texas found on momondo in the last 72 hours is $683.
The fastest flight from Incheon Intl Airport to Texas takes 12h 40m
Direct flights go from Incheon Intl Airport to Texas every day.
There are 162 airports in Texas. From Incheon Intl Airport there are direct flights to Dallas/Fort Worth (DFW).
Search flight deals

  • When did momondo last update prices for flights from Incheon Intl Airport to Texas?

    Prices for flights from Incheon Intl Airport to Texas refresh daily.

  • How many operators does momondo search for flights from Incheon Intl Airport to Texas?

  • How old do you have to be to fly from Incheon Intl Airport to Texas?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Incheon Intl Airport to Texas.

  • What documentation or ID do you need to fly to Texas?

    The required travel and health documents for your Texas trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Texas. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Incheon Intl Airport to Texas?

Best airlines flying from Incheon Intl Airport to Texas

Compare and see reviews for airlines that fly from Incheon Intl Airport to Texas with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $624Free CancellationRating
7.2
11,226 reviews
Search American Airlines flights
United AirlinesPriceFrom $627Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
DeltaPriceFrom $700Free CancellationRating
7.9
8,147 reviews
Search Delta flights
Korean AirPriceFrom $787Free CancellationRating
8.4
1,188 reviews
Search Korean Air flights
Asiana AirlinesPriceFrom $1,027Free CancellationRating
8.1
503 reviews
Search Asiana Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Seoul to Texas?

Finding the right flight to Texas from Seoul is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Texas quick and easy, saving you time and money.

Can I find flights from Seoul to Texas with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Texas from Seoul with this policy.

How can momondo help me find flights from Seoul to Texas?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Texas from Seoul.

I’m not ready to book a flight from Seoul to Texas right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Seoul to Texas flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Texas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 3/6
Fri 3/13
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Texas

Popular cities in Texas

Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom $49
Flights to Los Angelesfrom $46
Flights to Miamifrom $27
Flights to Chicagofrom $50
Flights to Orlandofrom $50
Flights to San Franciscofrom $54
Flights to Las Vegasfrom $49
Flights to Washington, D.C.from $51
Flights to Bostonfrom $50
Flights to Atlantafrom $49
Flights to Dallasfrom $49
Flights to Seattlefrom $83