Lowest Prices
Find the lowest IAH airfares by comparing hundreds of airlines and agencies.
Good to Know: Flights to IAH
Useful information for finding cheap flights to George Bush Intercontinental Houston and booking your next trip
Cheapest Round Trip Flight
$300
American Airlines• 1 stop • 8h 45mOct 19 – Oct 26
The cheapest round trip flight from Hartsfield Jackson Atlanta International to George Bush Intercontinental Houston is currently $300
Cheapest Direct Flight
$291
Delta Airlines• nonstop• 3h 34mOct 19
The cheapest nonstop flight from Hartsfield Jackson Atlanta International to George Bush Intercontinental Houston is currently $291
Fastest Flight
2h 1m
The fastest nonstop flight from Hartsfield Jackson Atlanta International to George Bush Intercontinental Houston takes 2h 1m
Best Flight Deals to Houston
Identify the most efficient round-trip flights to Houston. We present options balancing cost and convenience for your return journey.
Oct 19 - Oct 26, Economy
Atlanta → Houston
8h 45m
4:00 PM - 8:25 PM • 1 stop
Atlanta → Houston
7h 23m
7:19 AM - 3:30 PM • 1 stop
American Airlines
Oct 19 - Oct 26, Economy
Atlanta → Houston
10h 17m
4:00 PM - 11:15 PM • 1 stop
Atlanta → Houston
10h 41m
9:47 AM - 5:28 PM • 1 stop
American Airlines
Oct 19 - Oct 26, Economy
Atlanta → Houston
3h 41m
3:59 PM - 5:20 PM • nonstop
Atlanta → Houston
10h 24m
5:00 AM - 12:24 PM • 1 stop
United Airlines
Oct 19 - Oct 26, Economy
Atlanta → Houston
- • 1 stop
Atlanta → Houston
- • 1 stop
American Airlines
Oct 19 - Oct 26, Economy
Atlanta → Houston
31h 58m
3:40 PM - 9:58 AM • 1 stop
Atlanta → Houston
3h 35m
6:09 PM - 9:24 PM • nonstop
Delta Airlines
Need to travel to Houston soon? View current last-minute flight options to IAH for spontaneous or pressing plans.
Oct 19 - Oct 26, Economy
Atlanta → Houston
8h 45m
4:00 PM - 8:25 PM • 1 stop
Atlanta → Houston
6h 54m
5:00 AM - 10:14 AM • 1 stop
American Airlines
Oct 19 - Oct 26, Economy
Atlanta → Houston
19h 11m
3:25 PM - 4:47 PM • nonstop
Atlanta → Houston
3h 39m
5:57 PM - 9:16 PM • nonstop
Frontier Airlines
Oct 19 - Oct 26, Economy
Atlanta → Houston
10h 17m
4:00 PM - 11:15 PM • 1 stop
Atlanta → Houston
8h 52m
9:02 AM - 3:34 PM • 1 stop
American Airlines
Oct 19 - Oct 26, Economy
Atlanta → Houston
3h 41m
3:59 PM - 5:20 PM • nonstop
Atlanta → Houston
13h 44m
8:15 AM - 5:39 PM • 1 stop
United Airlines
Oct 19 - Oct 26, Economy
Atlanta → Houston
7h 5m
4:00 PM - 8:25 PM • 1 stop
Atlanta → Houston
5h 4m
8:25 PM - 11:29 PM • nonstop
American Airlines
Maximize your time in Houston, not in transit. Discover non-stop direct flights to IAH for the quickest, most straightforward journey to the Strip.
Oct 19 - Oct 26, Economy
Atlanta → Houston
3h 34m
3:50 PM - 5:04 PM • nonstop
Atlanta → Houston
3h 35m
6:09 PM - 9:24 PM • nonstop
Delta Airlines
Oct 19 - Oct 26, Economy
Atlanta → Houston
3h 31m
7:58 PM - 9:09 PM • nonstop
Atlanta → Houston
3h 35m
6:09 PM - 9:24 PM • nonstop
Delta Airlines
Oct 19 - Oct 26, Economy
Atlanta → Houston
19h 11m
3:25 PM - 4:47 PM • nonstop
Atlanta → Houston
3h 39m
6:05 AM - 9:24 AM • nonstop
Frontier Airlines
Oct 19 - Oct 26, Economy
Atlanta → Houston
- • nonstop
Atlanta → Houston
- • nonstop
Delta Airlines
Oct 19 - Oct 26, Economy
Atlanta → Houston
2h 1m
3:59 PM - 5:20 PM • nonstop
Atlanta → Houston
5h 11m
2:55 PM - 6:06 PM • nonstop
United Airlines
Essential Information for Booking Flights from () - AI Insights
What's the cheapest airline to iah?
United Airlines (UA) offers the most affordable flights to George Bush Intercontinental Airport (iah) for one passenger in Economy class. It’s a reliable option for finding cheap airline tickets to Houston.
What's the popular airline to fly to iah?
United Airlines (UA) offers popular routes to George Bush Intercontinental Houston (iah), with a focus on affordable travel options.
What's the cheapest day of the week to fly to iah?
Saturday is the cheapest day to fly to George Bush Intercontinental Airport in Houston.
What's the cheapest month to fly to iah?
April is the cheapest month to fly to George Bush Intercontinental Houston.
What is the cheapest airline to fly from George Bush Intercontinental Airport to Houston?
United Airlines (UA) typically offers the most affordable fares for flights from George Bush Intercontinental Airport to Houston.
When is it generally cheaper to fly to Houston with United Airlines?
Saturday is generally considered to be the most affordable day to fly with United Airlines to Houston.
What is the typical cost of a round-trip ticket to Houston with United Airlines?
Round-trip tickets to Houston with United Airlines typically range from $300-$600, depending on the time of year and booking date.
Are there any specific dates in April that offer the lowest fares for United Airlines flights to Houston?
Yes, April is a popular month for United Airlines flights to Houston, and dates in early April often have lower fares.
Destination Airport Information
| IATA Code | IAH |
| Name | George Bush Intercontinental Houston |
| City | Houston |
| Country | US |
| Latitude | 29.984399795532227 |
| Longitude | -95.34140014648438 |
Popular Airlines
More Flight Options to Houston, IAH
Why Fareleaders for Flights to IAH
New Deals Everyday
Never miss a deal on IAH flights—we update prices daily to bring you the best airfares.
Best Travel Options
Compare hundreds of IAH flights and find the best deals without any added service charges.