Cheap Flights from George Bush Intercontinental Airport (IAH)

View ₩91,800 flight on Thu, Jan 29, 2026Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH)

  • American Airlines

    American Airlines

  • United

    United

  • Delta

    Delta

  • Spirit Airlines

    Spirit Airlines

  • Frontier Airlines

    Frontier Airlines

  • Air Canada

    Air Canada

  • Alaska Airlines

    Alaska Airlines

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Flights from George Bush Intercontinental Airport

Prices were available within the past 7 days and start at ₩91,800 for one-way flights and ₩284,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Jan 31 - Sun, Feb 1
IAH
Houston
ATL
Atlanta
₩284,600 Roundtrip, found 20 hours ago
₩284,600
Roundtrip
found 20 hours ago
Select Delta flight, departing Sat, Jan 31 from Houston to Atlanta, returning Sun, Feb 1, priced at ₩284,600 found 20 hours ago
Delta
Mon, Feb 2 - Fri, Feb 6
IAH
Houston
MIA
Miami
₩302,600 Roundtrip, found 1 day ago
₩302,600
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Feb 2 from Houston to Miami, returning Fri, Feb 6, priced at ₩302,600 found 1 day ago
Delta
Sat, Jan 31 - Sun, Feb 1
IAH
Houston
ATL
Atlanta
₩313,500 Roundtrip, found 20 hours ago
₩313,500
Roundtrip
found 20 hours ago
Select Delta flight, departing Sat, Jan 31 from Houston to Atlanta, returning Sun, Feb 1, priced at ₩313,500 found 20 hours ago
United
Sat, Jan 31 - Sun, Feb 1
IAH
Houston
ATL
Atlanta
₩335,200 Roundtrip, found 20 hours ago
₩335,200
Roundtrip
found 20 hours ago
Select United flight, departing Sat, Jan 31 from Houston to Atlanta, returning Sun, Feb 1, priced at ₩335,200 found 20 hours ago
Delta
Sat, Jan 31 - Sun, Feb 1
IAH
Houston
ATL
Atlanta
₩335,300 Roundtrip, found 20 hours ago
₩335,300
Roundtrip
found 20 hours ago
Select Delta flight, departing Sat, Jan 31 from Houston to Atlanta, returning Sun, Feb 1, priced at ₩335,300 found 20 hours ago
Delta
Mon, Feb 2 - Fri, Feb 6
IAH
Houston
MIA
Miami
₩339,100 Roundtrip, found 1 day ago
₩339,100
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Feb 2 from Houston to Miami, returning Fri, Feb 6, priced at ₩339,100 found 1 day ago
American Airlines
Sat, Jan 31 - Sun, Feb 1
IAH
Houston
ATL
Atlanta
₩349,400 Roundtrip, found 20 hours ago
₩349,400
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Sat, Jan 31 from Houston to Atlanta, returning Sun, Feb 1, priced at ₩349,400 found 20 hours ago
Delta
Sat, Jan 31 - Sun, Feb 1
IAH
Houston
ATL
Atlanta
₩349,500 Roundtrip, found 20 hours ago
₩349,500
Roundtrip
found 20 hours ago
Select Delta flight, departing Sat, Jan 31 from Houston to Atlanta, returning Sun, Feb 1, priced at ₩349,500 found 20 hours ago
Hawaiian Airlines
Sun, Jan 18 - Thu, Jan 22
IAH
Houston
LAS
Las Vegas
₩577,600 Roundtrip, found 6 days ago
₩577,600
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Sun, Jan 18 from Houston to Las Vegas, returning Thu, Jan 22, priced at ₩577,600 found 6 days ago
Aeromexico
Fri, May 22 - Sun, May 24
IAH
Houston
MEX
Mexico City
₩681,400 Roundtrip, found 1 day ago
₩681,400
Roundtrip
found 1 day ago
Select Aeromexico flight, departing Fri, May 22 from Houston to Mexico City, returning Sun, May 24, priced at ₩681,400 found 1 day ago

George Bush Intercontinental Airport Information

Airport Name
Airport Location
Airport Code
Latitude
Longitude
Altitude
George Bush IntercontinentalHouston, USIATA: IAH, ICAO: KIAH, GPS: KIAH29.984400-95.34140097ft

George Bush Intercontinental, also known by IATA (International Air Transport Association) code IAH and ICAO (International Civil Aviation Organization) code KIAH, offers flights from multiple airline carriers to many popular global destinations. Above you'll find some useful information about Houston's airport that can help you in planning your next trip. Expedia offers flights from IAH airport on multiple airline carriers, and makes it easy and affordable for you to book low cost Houston flights.

Frequently asked questions

What is the airport code for George Bush Intercontinental Airport (IAH)?
George Bush Intercontinental Airport (IAH) uses the airport code: IAH.
How many terminals are there in IAH and how early should I arrive before my flight?
George Bush Intercontinental Airport (IAH) is a busy transportation hub with 5 terminal buildings. They include A, B, C and D. Whether you're arriving, departing or just transiting through, it's a clever idea to confirm which terminal you'll be using before you arrive. While you're at it, check out the airport's official homepage to see what types of facilities and services are available to you in each terminal. Get your vacation off to a comfortable start by arriving 1.5-2 hours in advance of domestic flights. For international flights, you'll want to arrive 2-3 hours before your departure time. These recommendations account for possible delays at security, time needed to check in bags and finding your gate.
How far is George Bush Intercontinental Airport (IAH) from central Houston?
One of the best ways to reach downtown Houston is by booking a Houston car rental. Touch down, collect your bags and then pick up a set of wheels from EZ Rent-A-Car's on-site branch. You'll need to drive around 26 kilometers south of George Bush Intercontinental Airport (IAH) before you're in the center.
Does Houston Airport have a hotel?
Unfortunately, you won't find any hotels in the immediate surrounds of Houston Airport. That said, you're bound to find a comfortable place to stay before your flight if you look farther afield. The Fancy FoXX is an excellent place to stay ahead of your flight. Just a short cab ride from the airport, it offers comfy beds as well as a swimming pool, a king bed and pet-friendly facilities. The Scottish Inn & Suites - IAH Airport isn't too far from the airport either and comes with complimentary breakfast, express check-out services and free WiFi.
Are there private lounges in Houston Airport?
You can escape the crowds in one of the private lounges on offer at Houston Airport (we know the excitement and energy of the main terminal areas can be a little overwhelming). Do some research to ensure you meet the requirements to use the lounge. If not, you may need a specific membership.
What airlines fly out of Houston Airport?
Check in your suitcase and then jet off from IAH on one of these reputable domestic airlines:

  • United Airlines
  • American Airlines
  • Spirit Airlines

With an impressive range of international airlines operating from IAH, your ticket to an amazing vacation is a couple of clicks away:

  • United Airlines
  • Aeromexico
  • Spirit Airlines

How many flights per day fly out of IAH?
Each day, 570 flights take off from George Bush Intercontinental Airport (IAH). Whether you're after business or economy, window or aisle, Expedia will help you find the perfect flight to your next destination.
How to find cheap flights from IAH with Expedia?
After entering your destination and date of travel, you can sort your results by price, along with filter by baggage inclusions, preferred airlines and more. The cheapest one-way flight from Houston, TX (IAH-George Bush Intercontinental) was to Atlanta (ATL) at ₩91,800. These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. One of the best methods to snag a cheap flight is to be flexible with your dates. Start by searching for flights on your preferred dates, then click "Flexible dates" above the results. This will show you the cheapest prices for the days surrounding your trip. You can also filter your search results by airline preference, nonstop flights, included baggage and more.
Where can you fly to from Houston Airport?
There are numerous places you can journey to from Houston Airport, but the most frequented international destinations are Mexico City, Cancun and London. The majority of domestic travelers jet to Dallas, Chicago or Los Angeles. Select your destination, book your airfare and you'll be starting your memorable adventure before you know it.
What is the cancellation policy on flights and how do I cancel my flight on Expedia?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
*Available to Expedia members.