Cheap Flights to Houston
Popular airlines to Houston
American AirlinesAmerican Airlines
DeltaDelta
UnitedUnited
Frontier AirlinesFrontier Airlines
JetBlue AirwaysJetBlue Airways
Alaska AirlinesAlaska Airlines
Southwest AirlinesSouthwest Airlines
Be in the knowGet alerts if flight prices drop or rise*
Book smarterSave up to 40% on select hotels after you book a flight*
Travel information
Destination city name | Houston |
|---|---|
Destination airport | George Bush Intercontinental Airport |
Destination airport IATA code | IAH |
Airlines serving | American Airlines, United, Delta, Frontier Airlines, JetBlue Airways, Alaska Airlines, Air Canada, Avianca, Aeromexico, WestJet, Lufthansa, British Airways, Turkish Airlines, KLM, Air France, Iberia, Volaris, Copa, Qatar Airways, Emirates, Brussels Airlines, Aer Lingus, Finnair, Austrian Airlines, Virgin Atlantic, Swiss International Air Lines, ITA Airways, All Nippon Airways, Japan Airlines, EVA Airways, Viva Aerobus, Cathay Pacific, LATAM Airlines Group, Korean Air, TAP Portugal, SAS |
Popular airline | American Airlines |
Trending flights to Houston
Prices were available within the past 7 days and start at ₩966,000 for one-way flights and ₩1,645,600 for roundtrip, for the period specified. Prices and availability are subject to change.
Sat, Oct 17 - Fri, Oct 23
ICN
Seoul
IAH
Houston
₩1,645,600
Roundtrip
Found 1 day ago
*Available to One Key members.