$402 Find Cheap Flights from South Korea to Houston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Houston departing on 8/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Houston

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Houston, as well as popular online travel agencies
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Flight Deals

Cheap Flights from South Korea to Houston

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from South Korea to Houston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from South Korea to Houston

vr, aug. 28 - ma, sep. 7
ZIPAIR Logo
12:55 pm - 8:45 am
ICN
-
IAH
33h 50m
1 stop
ZIPAIR Logo
11:45 am - 11:25 am
IAH
-
ICN
33h 40m
1 stop
$885ZIPAIR
vr, aug. 28 - ma, sep. 7
Multiple Airlines Logo
8:35 am - 6:22 pm
ICN
-
IAH
23h 47m
2 stops
Multiple Airlines Logo
11:45 am - 8:55 pm
IAH
-
ICN
19h 10m
1 stop
$1,055Multiple Airlines
vr, aug. 28 - ma, sep. 7
ANA Logo
7:55 pm - 8:45 am
GMP
-
IAH
26h 50m
1 stop
ANA Logo
11:35 am - 10:20 pm
IAH
-
GMP
20h 45m
1 stop
$1,124ANA
za, sep. 19 - za, sep. 26
American Airlines Logo
5:50 pm - 11:53 pm
ICN
-
HOU
20h 03m
1 stop
American Airlines Logo
6:00 am - 3:45 pm
HOU
-
ICN
19h 45m
1 stop
$1,296American Airlines
vr, mei. 22 - za, jun. 6
American Airlines Logo
5:50 pm - 11:59 pm
ICN
-
HOU
20h 09m
1 stop
American Airlines Logo
8:23 pm - 3:45 pm
HOU
-
ICN
29h 22m
1 stop
$1,505American Airlines
ma, apr. 27 - zo, mei. 3
Korean Air Logo
4:25 pm - 11:07 pm
ICN
-
HOU
20h 42m
1 stop
Korean Air Logo
5:23 pm - 4:00 am
HOU
-
ICN
20h 37m
1 stop
$1,543Korean Air
vr, mei. 22 - za, jun. 6
Korean Air Logo
8:45 am - 12:11 pm
ICN
-
HOU
17h 26m
1 stop
Korean Air Logo
6:00 am - 2:10 pm
HOU
-
ICN
18h 10m
1 stop
$1,586Korean Air
za, sep. 19 - za, sep. 26
Delta Logo
6:50 pm - 9:15 am
ICN
-
HOU
28h 25m
1 stop
Delta Logo
5:35 pm - 5:20 pm
HOU
-
ICN
33h 45m
2 stops
$1,634Delta
za, sep. 19 - za, sep. 26
ANA Logo
7:55 pm - 8:45 am
GMP
-
IAH
26h 50m
1 stop
ANA Logo
11:35 am - 11:05 am
IAH
-
GMP
33h 30m
1 stop
$1,662ANA
vr, mei. 22 - za, jun. 6
Delta Logo
7:40 pm - 9:32 am
ICN
-
HOU
27h 52m
2 stops
Delta Logo
6:00 am - 5:50 pm
HOU
-
ICN
21h 50m
1 stop
$1,667Delta
Booking Insights

KAYAK's insights & trends for flights to Houston

Get data-powered insights and trends for flights to Houston to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Houston?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to Houston was found on the route from Incheon, at $885 return. The most popular connection is from New York to Houston and KAYAK users have found round-trip deals for as low as $157 in the last 3 days.

Which is the cheapest airport to fly into in Houston?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Houston is Houston Hobby Airport (HOU), with an average flight price of $279.

Good to know

Cheapest flight$402
Flight from Incheon to Houston George Bush Airport

FAQs - booking Houston flights

  • What is the cheapest flight to Houston?

    In the last 3 days, the cheapest flight deal to Houston was found on the route from Incheon, at $885 return. The most popular connection is from New York to Houston and KAYAK users have found round-trip deals for as low as $157 in the last 3 days.

  • Which Houston airport is closest to central Houston?

    Out of the 2 airports in Houston, Houston Hobby Airport is the nearest to the city center (9 miles). You'll travel 16 miles to reach the center of Houston if you land in Houston George Bush Airport

  • How does KAYAK find such low prices on flights to Houston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Houston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Houston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Houston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Houston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Houston are there each week?

    Each week there are around 5,524 direct flights from within South Korea to Houston. The most common day for departures is Sunday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Houston

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Houston flight deals.

Reviews of the top airlines flying from South Korea to Houston

 
See real verified KAYAK customer reviews for airlines flying to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from South Korea to Houston. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Houston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Asiana AirlinesOverall score based on 516 reviews
8.4Crew
8.0Food
8.0Comfort
7.6Entertainment
8.2Boarding
Airline reviews

Kayak uses scammer sites to steal money from their victims.

2.0 MediocreTim, Apr 2026
ICN - BKK
Read more Asiana Airlines reviews

Kayak uses scammer sites to steal money from their victims.

Customer service and attention to details. The food was good.

When one asks for water because they are dehydrated, bring more then a sip or two in a small cup. Bring them a whole bottle.

Food could be better it was okay. Entertainment seems dated it was something but in this day and age could be a lot better.

I’d have rated Asiana good except an unfortunate incident in which I felt one of your employee didn’t really help us. During the first leg of the trip, the flight from LAX to ICN, I left my backpack on the plane. When I realized, I reported to one of your employee who promised me that it’d be taken care of, that my backpack will be there at HCM city. When we arrived there, HCM people had no idea and my backpack was still at Incheon airport who denied any knowledge whatsoever. I was left in the cold and felt helpless. I was very disappointed. I’d like someone to look into this and let me know.

I am thankful that I was able to fly using Asiana

It was my first time flying Asiana but i was very pleased with how professional and understanding the flight crew is with little kids. One flight attendant held my 3 year old daughter’s hand guiding her to the exit after landing while i had my hands full with luggage and my infant. She was very helpful.

The customer service was excellent. They noticed that our connecting flight was scheduled too closely for us to complete customs, so they changed the flight. Our initial flight was delayed, and they were able to get us on another flight, all without charging us any additional fees. I would fly them again anytime!

Better screens, it would have been nice to have more comfortable seats.

It was great, but my bag was not loaded onto the connecting flight. I'm currently getting it resolved. If this isn't a problem, everything else was excellent.

The tray table was broken and the food was terrible.

The gentleman at the gate I think his name is RIE was exceptional

While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!

One of the flight attendants was a little cranky. I appreciated the free wifi and plug to charge my laptop

No entertainment. Plane was so small had to pink tag a carry on ive used for 20 years easily on board. The fact the flight got in at midnight, had to wait for crew in fort wayne to allow the plane to approach the gate, THEN had to wait for bag on jet bridge made experience irritating at best.

Crew was great. Near on time departure and early arrival. Snacks are always meh. Not a fan of the "pay for everything including miles " proposal unless base flight rate going to be 100 bucks.

Would have been better if there was a nonstop flight from Tampa to Norfolk or Tampa to New Port News.

Overall Good! The weather delayed our takeoff from Atlanta and our arrival in Miami! If Mother Nature can mess up a flight she will do it every time!

The flight was smooth, the crew was great but the plane was quite old

Everything was great until I lost my water bottle and they can’t seem to locate it. I know I left it on the plane though.

Everything you need to know for your flight to Houston

Cabin class types available on flights to Houston

Cabin classes available on flights to Houston. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.