Cheap Flights from George Bush Intercontinental Airport

View S$97 flight on Tue, 14 Apr, 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

  • Alaska Airlines

    Alaska Airlines

  • Air Canada

    Air Canada

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Flights from George Bush Intercontinental Airport

Prices were available within the past 7 days and start at S$97 for one-way flights and S$255 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 21 Feb - Sat, 28 Feb
IAH
Houston
ORD
Chicago
S$255 Return, found 1 day ago
S$255
Return
found 1 day ago
Select Delta flight, departing Sat, 21 Feb from Houston to Chicago, returning Sat, 28 Feb, priced at S$255 found 1 day ago
United
Sat, 21 Feb - Sat, 28 Feb
IAH
Houston
ORD
Chicago
S$275 Return, found 1 day ago
S$275
Return
found 1 day ago
Select United flight, departing Sat, 21 Feb from Houston to Chicago, returning Sat, 28 Feb, priced at S$275 found 1 day ago
Delta
Fri, 20 Feb - Sun, 22 Feb
IAH
Houston
LAX
Los Angeles
S$280 Return, found 3 days ago
S$280
Return
found 3 days ago
Select Delta flight, departing Fri, 20 Feb from Houston to Los Angeles, returning Sun, 22 Feb, priced at S$280 found 3 days ago
Delta
Sat, 7 Feb - Mon, 23 Feb
IAH
Houston
MCO
Orlando
S$281 Return, found 1 day ago
S$281
Return
found 1 day ago
Select Delta flight, departing Sat, 7 Feb from Houston to Orlando, returning Mon, 23 Feb, priced at S$281 found 1 day ago
Delta
Sat, 21 Feb - Sat, 28 Feb
IAH
Houston
ORD
Chicago
S$289 Return, found 1 day ago
S$289
Return
found 1 day ago
Select Delta flight, departing Sat, 21 Feb from Houston to Chicago, returning Sat, 28 Feb, priced at S$289 found 1 day ago
American Airlines
Sat, 21 Feb - Sat, 28 Feb
IAH
Houston
ORD
Chicago
S$293 Return, found 1 day ago
S$293
Return
found 1 day ago
Select American Airlines flight, departing Sat, 21 Feb from Houston to Chicago, returning Sat, 28 Feb, priced at S$293 found 1 day ago
United
Sat, 21 Feb - Sat, 28 Feb
IAH
Houston
ORD
Chicago
S$293 Return, found 1 day ago
S$293
Return
found 1 day ago
Select United flight, departing Sat, 21 Feb from Houston to Chicago, returning Sat, 28 Feb, priced at S$293 found 1 day ago
United
Sat, 21 Feb - Sat, 28 Feb
IAH
Houston
ORD
Chicago
S$294 Return, found 1 day ago
S$294
Return
found 1 day ago
Select United flight, departing Sat, 21 Feb from Houston to Chicago, returning Sat, 28 Feb, priced at S$294 found 1 day ago
Aeromexico
Mon, 16 Feb - Mon, 2 Mar
IAH
Houston
MEX
Mexico City
S$447 Return, found 21 hours ago
S$447
Return
found 21 hours ago
Select Aeromexico flight, departing Mon, 16 Feb from Houston to Mexico City, returning Mon, 2 Mar, priced at S$447 found 21 hours ago
British Airways
Tue, 11 Aug - Tue, 18 Aug
IAH
Houston
FCO
Rome
S$776 Return, found 3 days ago
S$776
Return
found 3 days ago
Select British Airways flight, departing Tue, 11 Aug from Houston to Rome, returning Tue, 18 Aug, priced at S$776 found 3 days ago

George Bush Intercontinental Airport Information

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

Intercontinentale luchthaven George Bush Airport (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.

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 S$97. 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.

Explore a world of travel with Expedia

*Available to Expedia members.