Cheap flights from Texas to Seoul from $398

The cheapest month to fly to Incheon Intl Airport from Texas is in February. Flight prices, which tend to average around $998, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of February, then departing from Texas during the month January is also very affordable. Most momondo users find prices during this month for around $1,056.

The cheapest day to depart from Texas to Incheon Intl Airport is on a Monday when prices can be found for as low as $1,023. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,164. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.

In the morning is the cheapest time of day to fly from Texas to Incheon Intl Airport when you can find flight prices for as low as $1,081. Flying to Incheon Intl Airport in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,274 on average. Flights to Incheon Intl Airport from Texas in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to Incheon Intl Airport from Texas when booking weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around $1,277 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from Texas for as low as $1,152 on momondo.

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

Air Canada, United Airlines, and Delta are the most popular carriers operating from Texas to Incheon Intl

Korean Air, Delta and American Airlines are the top three most popular airlines that fly to Incheon Intl Airport from Texas according to our data. Korean Air is the first choice among our users, with 28% of people opting to fly with this airline when traveling to Incheon Intl Airport. Keep in mind that there are 12 different airlines that fly to Incheon Intl Airport on a routine basis, so you have a few additional options to choose from.

As of August 2026, 5 flights take off from Texas and land in Incheon Intl Airport each day. The most common flight departure time for this route is 11:00AM, with 60% of daily flights taking off at noon.

As of August 2026, there are 35 flights per week flying from Texas to Incheon Intl Airport. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.