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Incheon Intl

$368+ Cheap flights from Texas 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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — ICN
Dec 12 — Dec 191
Fri 12/12
Fri 12/19
1 adult, Economy
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Cheap flight deals from Texas to Incheon Intl

Keep the following information in mind while searching for Texas to Incheon Intl flight deals. Data was last updated November 12, 2025.

Round-trip from

$738
(Alaska Airlines)

One-way from

$368
(Alaska Airlines)

Popular in

December

Cheapest in

January

Average price

$1,229

Good round-trip deal

$812 or less

Good one-way deal

$448 or less
From Texas to Incheon Intl
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One-way flight from Texas to Incheon Intl
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Highest demand for flights based on searches. 1% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Texas to Incheon Intl.
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Price to beat on a one-way flight from Texas to Incheon Intl.
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Find flight deals from Texas to Incheon Intl

Cheapest flights from Texas to Incheon Intl
Explore the most affordable flight options available from Texas to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/10. 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 12/98:37 pmIAH - ICN
1 stop28h 43mMultiple Airlines
Tue 12/169:20 pmICN - IAH
2 stops30h 24mMultiple Airlines
Deal found 11/10$773
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/68:37 pmIAH - ICN
1 stop41h 33mMultiple Airlines
Sun 12/149:20 pmICN - IAH
2 stops39h 27mMultiple Airlines
Deal found 11/11$775
This Kiwi.com deal was found by Cheapflights users on 11/10. 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.
Sat 12/68:37 pmIAH - ICN
1 stop41h 33mMultiple Airlines
Sat 12/139:20 pmICN - IAH
2 stops31h 37mMultiple Airlines
Deal found 11/10$787
This Kiwi.com deal was found by Cheapflights users on 11/10. 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.
Mon 12/87:45 amIAH - ICN
1 stop30h 25mMultiple Airlines
Mon 12/156:55 pmICN - IAH
2 stops39h 17mMultiple Airlines
Deal found 11/10$807
This Alaska Airlines deal was found by Cheapflights users on 11/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/151:36 pmAUS - ICN
1 stop37h 59mAlaska Airlines
Mon 11/178:35 pmICN - AUS
1 stop18h 39mAlaska Airlines
Deal found 11/11$807
This Air Canada deal was found by Cheapflights users on 11/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/231:05 pmAUS - ICN
1 stop38h 20mAir Canada
Sat 12/68:10 pmICN - AUS
1 stop31h 09mAir Canada
Deal found 11/11$814
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:00 amSAT - ICN
1 stop31h 10mMultiple Airlines
Wed 12/176:55 pmICN - SAT
2 stops44h 22mMultiple Airlines
Deal found 11/12$831
This American Airlines deal was found by Cheapflights users on 11/12. 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.
Thu 11/135:00 amSAT - ICN
1 stop20h 45mAmerican Airlines
Thu 11/207:15 pmICN - SAT
1 stop19h 35mAmerican Airlines
Deal found 11/12$846
This Delta deal was found by Cheapflights users on 11/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/165:30 amAUS - ICN
1 stop20h 20mDelta
Sun 11/237:40 pmICN - AUS
1 stop16h 23mDelta
Deal found 11/10$846
This Delta deal was found by Cheapflights users on 11/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:22 pmSAT - ICN
2 stops30h 08mDelta
Thu 11/209:35 amICN - SAT
2 stops22h 42mDelta
Deal found 11/12$850
This American Airlines deal was found by Cheapflights users on 11/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/65:45 pmAUS - ICN
1 stop32h 00mAmerican Airlines
Thu 12/117:15 pmICN - AUS
1 stop18h 31mAmerican Airlines
Deal found 11/9$851
This Fareboom deal was found by Cheapflights users on 11/10. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:15 amAUS - ICN
2 stops21h 40mMultiple Airlines
Mon 12/159:00 amICN - AUS
2 stops29h 59mMultiple Airlines
Deal found 11/10$855

Cheapflights Fare Finder

 
Customize your flight search to find flights from Texas 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 November 12, 2025.
Use the filters below to find and compare flights from Texas to Incheon Intl Airport that are best for you.

Fly from

Texas

Fly to

Incheon Intl

Route

Depart

Return

Price

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Fri 2/6

7:15 am-6:35 pm

1 stop20h 20m

Incheon Intl

Sun 2/15

8:35 pm-11:59 pm

1 stop18h 24m

$746

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sun 2/8

7:15 am-6:35 pm

1 stop20h 20m

Incheon Intl

Sun 2/15

8:35 pm-11:59 pm

1 stop18h 24m

$746

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Tue 2/3

1:05 pm-5:10 pm

2 stops37h 05m

Incheon Intl

Tue 5/26

5:45 pm-10:29 am

2 stops30h 44m

$805

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sat 11/15

1:36 pm-6:35 pm

1 stop37h 59m

Incheon Intl

Mon 11/17

8:35 pm-12:14 am

1 stop18h 39m

$807

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Thu 2/5

2:05 pm-4:15 pm

2 stops35h 10m

Incheon Intl

Tue 3/31

4:50 pm-12:11 am

1 stop21h 21m

$846

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Sun 2/15

5:25 am-4:50 pm

1 stop20h 25m

Incheon Intl

Sat 2/21

7:25 pm-12:36 am

1 stop20h 11m

$846

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Thu 1/1

6:40 am-4:20 pm

1 stop18h 40m

Incheon Intl

Wed 4/1

7:40 pm-12:45 am

1 stop19h 05m

$846

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sat 1/31

7:00 am-4:15 pm

1 stop18h 15m

Incheon Intl

Tue 2/10

6:00 pm-10:06 pm

1 stop19h 06m

$846

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Mon 11/17

12:20 pm-5:45 am

1 stop26h 25m

Incheon Intl

Wed 5/13

4:25 pm-12:26 am

1 stop22h 01m

$846

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Thu 11/20

6:05 am-4:30 pm

1 stop19h 25m

Incheon Intl

Thu 12/4

7:30 pm-11:02 pm

1 stop18h 32m

$846

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 60 results
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Best time to book a flight from Texas to Incheon Intl

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

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

Currently, July is the cheapest month in which you can book a flight from Texas to Incheon Intl Airport (average of $349). Flying from Texas to Incheon Intl Airport in June is currently the most expensive (average of $974). 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.

What is the cheapest time of day to fly from TX to ICN?

Find hourly flight availability from Texas to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 12, 2025.

It’s optimal to fly from Texas to Incheon Intl Airport in the afternoon. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Texas to Incheon Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Texas to Incheon Intl. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Texas to Incheon Intl Airport flight should consider departing on Wednesday at noon when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Texas to Incheon Intl Airport

Explore weekly flight availability from Texas to Incheon Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 12, 2025.

The most flights from USTX to ICN are scheduled on a Monday (5 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (4 on average).

How much does it cost to fly round-trip from Texas to Incheon Intl Airport?

Related info for your journey

Find useful and relevant information for your journey from Texas to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For as low as $746, Alaska Airlines can have you in Incheon Intl Airport from Texas in 20h 20m. The distance from Texas to Incheon Intl Airport is about 6957 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $380. Air Canada flights start at $416 while deals on American Airlines start at $418 one-way.

  • What are the most popular routes from Texas to Incheon Intl Airport?

    Most travelers choose Dallas/Fort Worth - Incheon Intl, Houston Hobby - Incheon Intl or Houston George Bush Intcntl - Incheon Intl when deciding on the best route from Texas to Incheon Intl Airport.

  • What are the most reliable airlines from Texas to Incheon Intl Airport?

    Consider Delta (62%), Korean Air (56%) or American Airlines (51%) when booking your flight. These represent the most reliable airlines when flying from Texas to Incheon Intl Airport.

  • What are the cheapest flights from Texas to Incheon Intl Airport?

    Looking at all options, your cheapest flight can be booked for $372. While the most popular route (Dallas/Fort Worth - Incheon Intl) can be booked for $897 on average, our data indicates $2,306 when flying from Texas to Incheon Intl Airport.

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

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from Texas to Incheon Intl Airport (average of $349). Flying from Texas to Incheon Intl Airport in June is currently the most expensive (average of $974). 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

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Alternative routes for Texas to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Hobby to Incheon Intl flights
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Newark to Gimpo Intl flights
Dulles Intl to Gimpo Intl flights
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Las Vegas to Incheon Intl flights
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Dallas/Fort Worth to Gimpo Intl flights
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Honolulu to Gimpo Intl flights
O'Hare Intl to Gimpo Intl flights
Charlotte to Incheon Intl flights
Minneapolis to Incheon Intl flights
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George Bush Intcntl to Gimpo Intl flights
Denver to Incheon Intl flights
Philadelphia to Incheon Intl flights
Portland to Incheon Intl flights
San Jose to Gimpo Intl flights
Salt Lake City to Incheon Intl flights
Baltimore to Gimpo Intl flights
Reagan-National to Gimpo Intl flights
Austin to Incheon Intl flights
Midway to Incheon Intl flights
Nashville to Incheon Intl flights
Boston to Gimpo Intl flights
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Sky Harbor Intl to Incheon Intl flights

Top 10 airlines flying from Texas to Incheon Intl

Discover the top 10 airlines that operate flights from Texas 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 November 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$430Average$1,406FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$461Average$571FlexibilityNo cancel feeOn-time75%
DeltaCheapest$477Average$1,330FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$598Average$1,304FlexibilityNo cancel feeOn-time60%
Cathay PacificCheapest$732Average$845FlexibilityNo cancel feeOn-time72%
Asiana AirlinesCheapest$741Average$1,372FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$786Average$1,184FlexibilityNo cancel feeOn-time67%
Hawaiian AirlinesCheapest$850Average$866FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$856Average$1,245FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$923Average$1,518FlexibilityNo cancel feeOn-time81%

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