Cheap Flights from George Bush Intercontinental Airport

View ฿1,945 flight on Sat, 17 Oct 2026Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH)

  • American Airlines

  • United

  • Delta

  • Frontier Airlines

  • JetBlue Airways

  • Alaska Airlines

  • Aeromexico

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Flights from George Bush Intercontinental Airport

Prices were available within the past 7 days and start at ฿1,945 for one-way flights and ฿3,890 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 13 Oct - Tue, 20 Oct
IAH
Houston
ATL
Atlanta
฿3,890 Return, found 2 days ago
฿3,890
Return
found 2 days ago
Select Delta flight, departing Tue, 13 Oct from Houston to Atlanta, returning Tue, 20 Oct, priced at ฿3,890 found 2 days ago
Delta
Sat, 17 Oct - Sun, 18 Oct
IAH
Houston
ATL
Atlanta
฿4,550 Return, found 1 day ago
฿4,550
Return
found 1 day ago
Select Delta flight, departing Sat, 17 Oct from Houston to Atlanta, returning Sun, 18 Oct, priced at ฿4,550 found 1 day ago
Delta
Tue, 13 Oct - Sun, 18 Oct
IAH
Houston
ATL
Atlanta
฿5,215 Return, found 2 days ago
฿5,215
Return
found 2 days ago
Select Delta flight, departing Tue, 13 Oct from Houston to Atlanta, returning Sun, 18 Oct, priced at ฿5,215 found 2 days ago
Delta
Sat, 26 Sept - Mon, 28 Sept
IAH
Houston
ATL
Atlanta
฿5,875 Return, found 5 days ago
฿5,875
Return
found 5 days ago
Select Delta flight, departing Sat, 26 Sept from Houston to Atlanta, returning Mon, 28 Sept, priced at ฿5,875 found 5 days ago
Delta
Tue, 13 Oct - Tue, 20 Oct
IAH
Houston
ATL
Atlanta
฿5,880 Return, found 2 days ago
฿5,880
Return
found 2 days ago
Select Delta flight, departing Tue, 13 Oct from Houston to Atlanta, returning Tue, 20 Oct, priced at ฿5,880 found 2 days ago
Delta
Sat, 26 Sept - Mon, 28 Sept
IAH
Houston
ATL
Atlanta
฿6,080 Return, found 5 days ago
฿6,080
Return
found 5 days ago
Select Delta flight, departing Sat, 26 Sept from Houston to Atlanta, returning Mon, 28 Sept, priced at ฿6,080 found 5 days ago
United
Tue, 13 Oct - Sun, 18 Oct
IAH
Houston
ATL
Atlanta
฿6,540 Return, found 2 days ago
฿6,540
Return
found 2 days ago
Select United flight, departing Tue, 13 Oct from Houston to Atlanta, returning Sun, 18 Oct, priced at ฿6,540 found 2 days ago
American Airlines
Sat, 26 Sept - Mon, 28 Sept
IAH
Houston
ATL
Atlanta
฿10,570 Return, found 5 days ago
฿10,570
Return
found 5 days ago
Select American Airlines flight, departing Sat, 26 Sept from Houston to Atlanta, returning Mon, 28 Sept, priced at ฿10,570 found 5 days ago
ITA Airways
Fri, 18 Sept - Sat, 26 Sept
IAH
Houston
FCO
Rome
฿28,895 Return, found 8 hours ago
฿28,895
Return
found 8 hours ago
Select ITA Airways flight, departing Fri, 18 Sept from Houston to Rome, returning Sat, 26 Sept, priced at ฿28,895 found 8 hours ago
KLM
Wed, 16 Sept - Thu, 24 Sept
IAH
Houston
FCO
Rome
฿29,295 Return, found 8 hours ago
฿29,295
Return
found 8 hours ago
Select KLM flight, departing Wed, 16 Sept from Houston to Rome, returning Thu, 24 Sept, priced at ฿29,295 found 8 hours ago

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 holiday 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 kilometres south of George Bush Intercontinental Airport (IAH) before you're in the centre.
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 further 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 holiday 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 ฿1,945. 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 travellers 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.

Travel information

George Bush Intercontinental Airport Information

Airport Name
Airport Location
Airport Code
Latitude
Longitude
Altitude
George Bush IntercontinentalHouston, USIATA: IAH, ICAO: KIAH, GPS Code: KIAH29.984400-95.34140029.57 meters

George Bush Intercontinental, (IAH), offers flights from major airline carriers to a number of well-traveled global destinations. You will find useful information above about Houston airport to assist you when planning your next trip. Booking flights from IAH is easy with Expedia, the world’s largest online travel source.

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