Cheap flights from Houston to South Korea from $445
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to South Korea departing on 7/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Houston to South Korea
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 South Korea?
If you aren’t able to travel to South Korea during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $994.
What is the cheapest day to depart on your flight to South Korea?
On average, the least expensive day to fly to South Korea from Houston is on a Thursday. momondo users have found tickets for Thursday departures for as low as $1,183. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Houston to South Korea for around $1,619.
What is the cheapest time of day to depart on your flight to South Korea?
Flying to South Korea from Houston at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,115 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,428 on average. Flights to South Korea from Houston in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight to South Korea?
You are more likely to see cheaper flights to South Korea from Houston when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to South Korea for around $1,381 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Korea from Houston for as low as $1,044 on momondo.
What is the cheapest airline that flies from Houston to South Korea?
WestJet, Japan Airlines, and Air Canada are the most popular carriers operating from Houston to South Korea
What airlines fly to South Korea?
American Airlines, United Airlines and Korean Air are the top three most popular airlines that fly to South Korea from Houston according to our data. American Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to South Korea. Keep in mind that there are 9 different airlines that fly to South Korea on a routine basis, so you have a few additional options to choose from.
Cheap Houston to South Korea flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Houston to South Korea
When did momondo last update prices for flights from Houston to South Korea?
Prices for flights from Houston to South Korea are refreshed on a daily basis.
How many operators does momondo search for flights from Houston to South Korea?
As of June 2025, there are 9 operators available to choose from for flights from Houston to South Korea.
How old do you have to be to fly from Houston to South Korea?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to South Korea.
What documentation or ID do you need to fly to South Korea?
The travel and health documents required for your trip to South Korea can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at South Korea. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Houston to South Korea
Compare and see reviews for airlines that fly from Houston to South Korea with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $849 | Free Cancellation | Rating 7.1 9,553 reviews | |||
| PriceFrom $876 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $881 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $913 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom $974 | Free Cancellation | Rating 7.3 3,852 reviews | |||
| PriceFrom $1,028 | Free Cancellation | Rating 8.4 1,204 reviews | |||
| PriceFrom $1,078 | Free Cancellation | Rating 7.2 2,873 reviews | |||
| PriceFrom $1,080 | Free Cancellation | Rating 8.4 1,090 reviews | |||
| PriceFrom $1,288 | Free Cancellation | Rating 8.2 441 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Houston to South Korea?
It is quick and easy to find Houston to South Korea flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to South Korea that suits you.
Can I find flights from Houston to South Korea with flexible booking policies on momondo?
momondo does allow users to show only those flights to South Korea from Houston which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Houston to South Korea?
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 South Korea from Houston.
I’m not ready to book a flight from Houston to South Korea right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Houston to South Korea flights. All you need is a valid email address and we will do the rest; it is that quick and easy.