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Cheap flights from South Korea to Houston

ICN — HOU
Nov 21 — Nov 281
Sat 11/21
Sat 11/28
1 adult, Economy
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Cheapflights Insights

Everything you need to know about your flight from South Korea to Houston

What is the cheapest month to book a flight from South Korea to Houston?

Currently, December is the cheapest month in which you can book a flight from South Korea to Houston (average of $1,094). Flying from South Korea to Houston in August is currently the most expensive (average of $1,577). 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.

Reviews of airlines servicing Houston

Peruse reviews from past customers who have flown with Delta from South Korea to Houston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,654 reviews

Crew

8.5

Entertainment

7.8

Overall

7.8

Boarding

8.1

Food

7.2

Comfort

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.
Delta
7.8
Good
8,654 reviews
Delta
7.8
Good
8,654 reviews

Crew

8.5

Entertainment

7.8

Overall

7.8

Boarding

8.1

Food

7.2

Comfort

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Related info for your journey

  • What are the cheapest airlines to fly from South Korea to Houston one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $67. Users have also found prices from $128 and $138 on American Airlines and United Airlines, respectively.

  • What are the most popular routes from South Korea to Houston?

    The most popular flight routes from South Korea to Houston are Incheon Intl - Houston Hobby, Incheon Intl - Houston George Bush Intcntl and Seoul Gimpo Intl - Houston Hobby.

  • Can I find deals for flights from South Korea to Houston that include hotel bookings?

    Yes. In addition to deals on South Korea to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Korea to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Korea to Houston.

  • Can I find deals for business class flights from South Korea to Houston?

    Yes. Cheapflights offers flight deals from South Korea to Houston 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 South Korea to Houston?

    Currently, December is the cheapest month in which you can book a flight from South Korea to Houston (average of $1,094). Flying from South Korea to Houston in August is currently the most expensive (average of $1,577). 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

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from South Korea to Houston

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$852Average$1,551FlexibilityNo cancel feeOn-timeN/A

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