$479 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 6/11. 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

Fri, Sep 4 - Sat, Sep 12
Multiple Airlines Logo
6:35 pm - 9:45 am
ICN
-
IAH
29h 10m
1 stop
Multiple Airlines Logo
11:45 am - 11:25 pm
IAH
-
ICN
21h 40m
1 stop
$967Multiple Airlines
Thu, Sep 10 - Thu, Sep 17
Multiple Airlines Logo
3:00 pm - 9:45 am
ICN
-
IAH
32h 45m
1 stop
Multiple Airlines Logo
7:44 pm - 9:40 pm
IAH
-
ICN
35h 56m
2 stops
$1,078Multiple Airlines
Tue, Nov 10 - Wed, Jan 27
ANA Logo
7:50 pm - 7:45 am
GMP
-
IAH
26h 55m
1 stop
ANA Logo
12:10 pm - 11:20 am
IAH
-
GMP
32h 10m
2 stops
$1,248ANA
Tue, Nov 10 - Wed, Jan 27
ANA Logo
7:50 pm - 7:45 am
GMP
-
IAH
26h 55m
1 stop
ANA Logo
10:20 am - 10:30 pm
IAH
-
GMP
21h 10m
1 stop
$1,250ANA
Mon, Sep 28 - Wed, Sep 30
American Airlines Logo
5:50 pm - 11:14 am
ICN
-
HOU
31h 24m
1 stop
American Airlines Logo
9:33 am - 3:45 pm
HOU
-
ICN
40h 12m
1 stop
$1,383American Airlines
Tue, Nov 10 - Wed, Jan 27
American Airlines Logo
6:35 pm - 7:50 pm
ICN
-
HOU
16h 15m
1 stop
American Airlines Logo
6:36 pm - 4:25 pm
HOU
-
ICN
30h 49m
1 stop
$1,433American Airlines
Fri, Oct 9 - Wed, Nov 25
Delta Logo
7:40 pm - 9:26 am
ICN
-
HOU
27h 46m
2 stops
Delta Logo
1:00 pm - 3:50 pm
HOU
-
ICN
35h 50m
2 stops
$1,583Delta
Mon, Sep 21 - Wed, Sep 30
Delta Logo
6:50 pm - 10:35 pm
ICN
-
HOU
17h 45m
1 stop
Delta Logo
5:26 pm - 5:20 pm
HOU
-
ICN
33h 54m
2 stops
$1,610Delta
Mon, Sep 21 - Wed, Sep 30
Korean Air Logo
6:50 pm - 10:35 pm
ICN
-
HOU
17h 45m
1 stop
Korean Air Logo
5:26 pm - 4:00 am
HOU
-
ICN
20h 34m
1 stop
$1,612Korean Air
Tue, Oct 6 - Wed, Oct 7
Korean Air Logo
8:00 am - 4:30 pm
PUS
-
HOU
22h 30m
2 stops
Korean Air Logo
5:35 pm - 9:30 am
HOU
-
PUS
25h 55m
2 stops
$1,808Korean Air
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.

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$645
Flight from Incheon to Houston George Bush Airport

FAQs - booking Houston flights

  • 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 14,791 direct flights from within South Korea to Houston. The most common day for departures is Sunday, with 16% 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 537 reviews
8.5Crew
7.6Entertainment
8.0Food
8.3Boarding
8.0Comfort
Airline reviews

Smooth sailing trip, pilots are good. Less amount of food offered but the quality is okey.

10.0 ExcellentAnonymous, Apr 2026
ICN - MNL
Read more Asiana Airlines reviews

Smooth sailing trip, pilots are good. Less amount of food offered but the quality is okey.

Humm, I should have known that the seat I peaked on my flight from Inchon to Manila was designed for a toddler or very small person.

Kayak uses scammer sites to steal money from their victims.

Kayak along with airfare assay are attempting to steal my money. Charges are being pressed.

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!

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

Left /arrived on time. Decent seat space. Like the wifi/plugs and entertainment. Windows and tray table were kinda gross. Attendants didn't start snack service til 40mins before landing. Two rows before us, captain came on to say there's turbulence and recalled staff to seats. So, no drink/snack. Later, attendants didn't stop to see if we had trash nor even look our way. Felt invisible! Almost all pilot announcements were not only unintelligible, but so quiet. We had no idea what she said.

Average seat comfort, a drink and chips were provided, early boarding because we checked a carryon at the gate was nice. Ticket pricing shenanigans, including fees to pick a seat, check a bag, and get food onboard - evidence the industry is reinvigorating last century’s strategies- destroys the experience before one ever arrives at the airport. It’s difficult to recognize any value or sustain loyalty in the end-to-end process making air travel more drudgery than pleasure.

Gate agent was unhelpful for handicapped boarding. Flight attendant seemed untrained.

Great flight with a terrific crew. Uneventful and early arrival. Thank you.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Flight was delayed. Then eventually cancelled. The female staff that was announcing overhead was unprofessional. She was telling everyone that the company is not going to give any money for taxi, hotel etc. then eventually the flight was cancelled.

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.