Vuelos de Delta de Atlanta (ATL) a Houston (IAH) desde $79

It’s always prudent to find out about any quarantine requirements and travel advice reports in effect in your destination. Ensure you visit the Covid-19 Travel Advisor for up-to-date info on flying to George Bush Intercontinental Airport (IAH) from ATL.

At Hartsfield–Jackson Atlanta International Airport, Delta Air Lines flights to Houston Airport usually board from terminal S. Curious to know exactly which terminal you’ll be pulling into? It’ll most likely be terminal A.

If you need to get from Atlanta Airport to Houston Airport and prefer to fly direct, Delta Air Lines has you covered. Book your ticket now and you’ll be touching down at your destination in next to no time.

Watch a few TV episodes, listen to some music or just recline your seat and forget your worries. Whatever you prefer, find a way to amuse yourself during the 4 hours and 23 minutes that it takes to fly from ATL to IAH with Delta Air Lines.

Reserved a flight with Delta Air Lines between ATL and IAH? The Airbus A321 and the Airbus A320 are the airplane models that generally operate on this flight path.

When flying from ATL to IAH, you’ll discover around 5 Delta Air Lines daily flights to choose from.

For more info about changing your flight to Houston Airport, please visit our Customer Service Portal.

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.