Cheap Flights from Atlanta Hartsfield-Jackson to Houston George Bush Intercntl.

Travellers and cabin class

Compare Atlanta Hartsfield-Jackson to Houston George Bush Intercntl. flight deals

Find the cheapest month or even day of the year to fly to Houston George Bush Intercntl.

Book the best Houston George Bush Intercntl. fare with no extra fees

Flight deals from Atlanta Hartsfield-Jackson to Houston George Bush Intercntl.

Looking for a cheap last-minute deal or the best return flight from Atlanta Hartsfield-Jackson to Houston George Bush Intercntl.? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Atlanta Hartsfield-Jackson to Houston George Bush Intercntl.

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Atlanta Hartsfield-Jackson to Houston George Bush Intercntl. flights are currently cheapest in June.

Direct flights from Atlanta Hartsfield-Jackson to Houston George Bush Intercntl.

Atlanta Hartsfield-Jackson to Houston George Bush Intercntl.: Alternative routes

Compare routes from Atlanta Hartsfield-Jackson to Houston below. You may find an airport to fly into that's cheaper, faster, or easier than Houston George Bush Intercntl..

Atlanta to Houston: Flight information

The things to know before you go.
Cheapest flight foundRs12,903
Cheapest month to flyJune
Average flight time2 hrs, 15 mins
Most popular airlineUnited
Average flights per week397

Finding cheap flights from Atlanta Hartsfield-Jackson to Houston George Bush Intercntl.: Frequently asked questions

The best price we found for a return flight from Atlanta Hartsfield-Jackson to Houston George Bush Intercntl. is Rs25,857. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 15 minutes is the average flight time from Atlanta Hartsfield-Jackson to Houston George Bush Intercntl..
United, LATAM Airlines and KLM fly direct from Atlanta Hartsfield-Jackson to Houston George Bush Intercntl..
As of June 2025, there are 397 flights per week flying from Atlanta Hartsfield-Jackson to Houston George Bush Intercntl..
The cheapest month to fly from Atlanta Hartsfield-Jackson to Houston George Bush Intercntl. is usually June 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Atlanta Hartsfield-Jackson Airport to Houston George Bush Intercntl. Airport on Wednesday, 25 June 2025.
Yes – the average flight time is 2 hours and 15 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Houston George Bush Intercntl. but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Houston is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Spirit Airlines offers the cheapest flight tickets to Houston George Bush Intercntl..

Flying from Hartsfield-Jackson Atlanta International Airport (ATL) to George Bush Intercontinental Airport (IAH): what you need to know

  • Around 2 hours 15 minutes is how long you'll be travelling on a direct flight from Hartsfield-Jackson Atlanta International Airport to George Bush Intercontinental Airport.

  • The timezone in Houston is UTC-5, which is one hour behind Atlanta.

  • You can choose from 129 weekly Hartsfield-Jackson Atlanta International Airport to George Bush Intercontinental Airport flights. The 05:01 departure with Frontier Airlines is the earliest flight you can take. Delta Air Lines operates the last service of the day at 22:50.

  • To ensure you catch your ATL to IAH flight, leave enough time to check in and drop off your luggage. Arriving two hours before international departures and an hour before domestic flights is the general travel rule.

  • During popular months such as July, it's best to get to the airport earlier than normal. Plan to arrive two hours before a domestic departure and four hours ahead of an international flight whenever you're flying during peak periods in general.

  • A number of airlines offer direct flights from Hartsfield-Jackson Atlanta International Airport to George Bush Intercontinental Airport, so jetting to Houston (and then discovering more of United States!) is easy. Top carriers that fly nonstop include:

  • The majority of travellers choose to travel with Delta Air Lines on this route.

  • United Airlines is the most punctual carrier offering ATL to IAH flights, with 78.46% of its services arriving on schedule.

  • We make it easy to book a flight with a stopover. To see all your options for tickets from Hartsfield-Jackson Atlanta International Airport to George Bush Intercontinental Airport, deselect 'Direct flights only.' Then, pick a flight offering a stop long enough to explore the city of your choice. Popular stopovers between ATL and IAH include:

    • Louis Armstrong New Orleans International Airport

    • Birmingham-Shuttlesworth International Airport

    • Jackson-Evers International Airport

How to find the cheapest flights from Hartsfield-Jackson Atlanta International Airport (ATL) to George Bush Intercontinental Airport (IAH)

  • Rs12,903 is currently the lowest price for a one-way Hartsfield-Jackson Atlanta International Airport to George Bush Intercontinental Airport flight. Return flights start at Rs25,857. These fares can change based on availability and demand.

  • To get cheap tickets from ATL to IAH, reserve your trip six months before your planned departure.

  • May is the cheapest month for flights from Hartsfield-Jackson Atlanta International Airport to George Bush Intercontinental Airport. If you prefer to travel during a different time of year, the 'Whole month' tool will give you the lowest airfares for each month.

  • Getting your hands on cheap flights from ATL to IAH is a piece of cake with Price Alerts. Simply set up one of these automatic alerts and we'll notify you when a lower fare pops up.

  • Find the perfect flight for you by using the filters. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Hartsfield-Jackson Atlanta International Airport to George Bush Intercontinental Airport, use the 'Sort by' tool. You can also filter results by airline, departure and arrival times, and number of stops.

Handy information about Hartsfield-Jackson Atlanta International Airport (ATL)

  • You'll find ATL at 6000 N Terminal Parkway.

  • When it comes to Hartsfield-Jackson Atlanta International Airport's on-time performance, data shows 76.64% of flights arrive within the scheduled timeframe.

  • To reach Hartsfield-Jackson Atlanta International Airport from central Atlanta, it'll take about 15 minutes if you're travelling by car. This depends on traffic though. It's approximately 18 kilometres from the airport to the city centre.

  • Catching public transport? You can expect a journey time of around 1 hour 10 minutes.

  • Get your trip off to a leisurely start by staying near ATL. Whether you're taking an early flight from Hartsfield-Jackson Atlanta International Airport to George Bush Intercontinental Airport or want to avoid feeling rushed, these stays are ideal:

Arriving at George Bush Intercontinental Airport (IAH)

Getting from George Bush Intercontinental Airport (IAH) to central Houston

  • You'll find IAH at 16930 JFK Boulevard.

  • From George Bush Intercontinental Airport, Houston is approximately 27 kilometres away. It takes around 20 minutes to reach the centre driving.

  • If you're taking public transport, expect a journey of around 50 minutes.

When to fly to George Bush Intercontinental Airport (IAH)

  • It's time to plan your travel dates for your flight from Hartsfield-Jackson Atlanta International Airport to George Bush Intercontinental Airport. July is the most popular month to head to Houston. If you like a more laid-back vibe, go in February.

  • When reserving your flight from Hartsfield-Jackson Atlanta International Airport to George Bush Intercontinental Airport, think about the kind of weather you enjoy. August is the warmest month in Houston, with temperatures ranging from 24ºC to 40ºC.

  • For cooler conditions, search for a cheap ticket from ATL to IAH in January. Average temperatures are between 5ºC and 19ºC then.

Explore more of United States

  • San Antonio is just one of the many places in United States waiting to be discovered after you've experienced Houston. Around 306 kilometres away to the west, its top attractions include The San Antonio River Walk, San Antonio Missions National Historical Park and San Fernando Cathedral.

  • If you're looking to explore another major stop in United States, consider Dallas, about 370 kilometres north of Houston. Dallas Arboretum and Botanical Gardens, Perot Museum of Nature and Science and Dallas Museum of Art are among the biggest draws.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.