ATL - IAH

$54 Find Cheap Flights from Atlanta to Houston George Bush Airport - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Atlanta to George Bush Intcntl departing on 9/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$87
Typical prices: $101-$243
Frontier
Sun 8/16Tue 8/25
ATL - IAH • Non-stop
Cheapest one-way
$54
Typical prices: $88-$192
Frontier
Sun 9/13
ATL - IAH • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Frontier Economy Bundle adds a carry-on and seat choice over Basic Fare.
Delta free Wi-Fi helps on this domestic route; United Economy Plus adds legroom.
Expert advice
Expert advice
Expert advice
Expert advice
Nonstop flights
You can fly direct with Delta, Frontier and United Airlines. Average duration is 2h 13m
Direct flights
Direct flights
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Direct flights
Direct flights
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Avoid delays
Most punctual • 90% on-time
Best time • Fewest delays
Insights
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When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 24% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 24% price drop
Most popular
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We hope you love your trip to George Bush Intcntl!
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Flight Deals

Cheap Flights from Atlanta to George Bush Intcntl (ATL-IAH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Atlanta to George Bush Intcntl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Atlanta to George Bush Intcntl

Sun, Aug 16 - Tue, Aug 25
Frontier Logo
6:07 am - 7:20 am
ATL
-
IAH
2h 13mnonstop
Frontier Logo
4:32 pm - 8:04 pm
IAH
-
ATL
2h 32mnonstop
$87Frontier
Fri, Aug 21 - Tue, Aug 25
Frontier Logo
9:00 pm - 10:14 pm
ATL
-
IAH
2h 14mnonstop
Frontier Logo
6:00 am - 9:32 am
IAH
-
ATL
2h 32mnonstop
$87Frontier
Wed, Aug 19 - Sun, Aug 23
Frontier Logo
9:00 pm - 10:14 pm
ATL
-
IAH
2h 14mnonstop
Frontier Logo
11:32 am - 2:46 pm
IAH
-
ATL
2h 14mnonstop
$87Frontier
Tue, Dec 1 - Tue, Dec 15
Delta Logo
7:30 am - 8:48 am
ATL
-
IAH
2h 18mnonstop
Delta Logo
7:00 am - 10:01 am
IAH
-
ATL
2h 01mnonstop
$117Delta
Wed, Dec 2 - Wed, Dec 16
Delta Logo
7:30 am - 8:48 am
ATL
-
IAH
2h 18mnonstop
Delta Logo
4:28 pm - 7:28 pm
IAH
-
ATL
2h 00mnonstop
$117Delta
Wed, Sep 23 - Sat, Sep 26
Delta Logo
12:25 pm - 1:30 pm
ATL
-
IAH
2h 05mnonstop
Delta Logo
10:20 am - 1:21 pm
IAH
-
ATL
2h 01mnonstop
$117Delta
Tue, Sep 8 - Tue, Sep 15
United Airlines Logo
7:05 am - 8:26 am
ATL
-
IAH
2h 21mnonstop
United Airlines Logo
6:08 pm - 9:20 pm
IAH
-
ATL
2h 12mnonstop
$127United Airlines
Thu, Jan 21 - Thu, Jan 28
United Airlines Logo
9:20 am - 10:52 am
ATL
-
IAH
2h 32mnonstop
United Airlines Logo
6:50 pm - 10:02 pm
IAH
-
ATL
2h 12mnonstop
$149United Airlines
Sat, Aug 22 - Mon, Aug 24
Multiple Airlines Logo
6:07 am - 7:20 am
ATL
-
IAH
2h 13mnonstop
Multiple Airlines Logo
8:35 am - 10:04 pm
IAH
-
ATL
12h 29m
2 stops
$155Multiple Airlines
Tue, Aug 18 - Wed, Aug 19
Multiple Airlines Logo
9:00 pm - 10:14 pm
ATL
-
IAH
2h 14mnonstop
Multiple Airlines Logo
8:35 am - 8:39 pm
IAH
-
ATL
11h 04m
2 stops
$156Multiple Airlines
Booking Insights

KAYAK's insights & trends for Atlanta to George Bush Intcntl flights

Get data-powered insights and trends into flights from Atlanta to George Bush Intcntl to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Atlanta to Houston George Bush Intcntl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Atlanta to Houston George Bush Intcntl Airport departing in August.

Flight prices are below average for this route right now.

Flights to Houston George Bush Intcntl Airport from Atlanta usually cost between $101 and $243 in August.
The lowest price found in the past 5 days was $87 on Frontier (Aug 21-Aug 25).

What’s the cheapest day of the week to fly from Atlanta to Houston George Bush Airport?

The average price of all round-trip flights from Atlanta to Houston George Bush Intcntl Airport clicked on KAYAK for each day over the last 12 months.

For Atlanta to Houston George Bush Airport, Thursday is the cheapest day to fly on average and Monday is the most expensive. Flying from Houston George Bush Airport back to Atlanta, the best deals are generally found on Thursday, with Sunday being the most expensive.

What is the cheapest month to fly from Atlanta to Houston George Bush Intcntl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Atlanta to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Atlanta to Houston George Bush Intcntl Airport is January, where tickets cost $145 (return) on average. On the other hand, the most expensive months are June and March, where the average cost of round-trip tickets is $255 and $243 respectively.

How far in advance should I book a flight from Atlanta to Houston George Bush Intcntl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Atlanta to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Atlanta to Houston George Bush Intcntl Airport, you should book around 3 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Expert advice

Expert advice for your flight from Atlanta to George Bush Intcntl

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier, Delta and United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

John Walton

John Walton

Expert on IAH

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Blane Bachelor

Blane Bachelor

Expert on ATL

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Good to know

Low season

January

Cheapest flight

$54
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 27% increase in price.
Flight from Atlanta to Houston George Bush Airport

When to book flights from Atlanta to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Atlanta to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Atlanta to Houston George Bush Airport flights

  • How is parking at Hartsfield-Jackson Atlanta International Airport?

    Many parking lots are available for travelers who wish to leave their cars at the airport while they catch a flight out of Atlanta and those who only want to park for a few hours. Long-term parking is available in the international terminal parking lot for travelers. The affordable parking lot at the domestic terminal entrance is available for those who need to park for a few hours. The airport also has a shuttle location and provides shuttle services to drop off and pick up travelers.

  • Can I sleep at ATL?

    The Atlanta Airport lacks sleeping accommodations. You can, however, spend the night in an airport seat. You can pack an extra blanket for the journey and comfortable bedclothes. Landside travelers should go to the International terminal in concourses F and E, where there are benches without armrests but with a harsh, uncomfortable surface. Book a room at an ATL on-site hotel for a restful night's sleep.

  • Are there nursing lounges at IAH?

    At the very least, IAH has designated private and secure nursing areas for nursing moms. In Terminal A, the lactation room is next to Gate A42 and A17 and in Terminal C. A rocking chair in the space can be used to soothe a fussy baby. Additionally, it has electrical outlets for pumps.

  • Does IAH offer any pet services?

    When you arrive at IAH, you can use the designated pet rest areas for no additional charge if you are traveling with your four-legged companion. These rest facilities are in Terminal B next to gate B1, and in Terminal A close to gate A12. Use the one that is located near Gate C post-security in Terminal C.

  • What is the cheapest flight from Atlanta to Houston George Bush Intcntl Airport?

    In the last 5 days, the lowest price for a flight from Atlanta to Houston George Bush Intcntl Airport was $54 for a one-way ticket and $87 for a round-trip.

  • Do I need a passport to fly between Atlanta and Houston George Bush Airport?

    A passport is not required to fly from Atlanta to Houston George Bush Airport.

  • Which airlines offer Wi-Fi service onboard planes from Atlanta to Houston George Bush Airport?

    Delta, JetBlue, Aeromexico, American Airlines, and Alaska Airlines offer inflight Wi-Fi service on the Atlanta to Houston George Bush Airport flight route.

  • Which aircraft models fly most regularly from Atlanta to Houston George Bush Airport?

    The Airbus A321neo is the aircraft model that flies most regularly on the Atlanta to Houston George Bush Airport flight route.

  • Which airline alliances offer flights from Atlanta to Houston George Bush Airport?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Atlanta and Houston George Bush Airport, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Atlanta to Houston George Bush Airport?

    There are nonstop flights from Atlanta to Houston George Bush Airport on a daily basis.

  • Which is the best airline for flights from Atlanta to Houston, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Atlanta to Houston are Delta and United Airlines. With an average price for the route of $264 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $281 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Atlanta to Houston George Bush Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Atlanta to Houston George Bush Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Atlanta to Houston George Bush Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport from Atlanta is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Atlanta to Houston George Bush Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston George Bush Airport with an airline and back to Atlanta with another airline. Booking your flights between Atlanta and IAH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Atlanta to Houston George Bush Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston George Bush Airport from Atlanta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Atlanta to Houston George Bush Intcntl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $145 or less one-way and $121 or less round-trip.
  • You must arrive at Hartsfield-Jackson Atlanta International Airport (ATL) at least 2h before your flight is scheduled to depart from Atlanta. You will therefore have enough time to pass through the security checkpoints, acquire your boarding permit, and go to your gate.
  • Make your way to the information booths in terminals E, A, D and C if you need specific information at George Bush Intercontinental Airport (IAH). You can also inquire about any information you need from airport staff members close to you.
  • Before boarding your aircraft at ATL, you can grab a bite to eat at one of the many restaurants in the domestic terminal that provide delectable cuisine. On the other side, you might choose to visit the lounges run by the airline, which treat visitors to delectable meals and beverages. You should check the rules and regulations of each lounge before choosing one because they vary.
  • Not all flights between Atlanta and Houston George Bush provide the same in-flight amenities. Therefore, make sure to check with the airline you intend to book if there is a specific service you would like to use onboard. For instance, Spirit Airlines provides food, beverages, entertainment, and mobility services.
  • Make sure to let the airport staff know in advance if you have a hidden impairment and wish to use mobility services at the George Bush Intercontinental Airport. This will facilitate setting up the services you require for simple travel through the airport. Elevators, wheelchair-accessible bathrooms, and shuttles are available at IAH.

Prefer to fly direct from Atlanta to Houston George Bush Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Atlanta Hartsfield-Jackson to Houston George Bush Intcntl.
Find which airlines fly direct from Atlanta Hartsfield-Jackson Airport to Houston George Bush Intcntl Airport, which days they fly and book direct flights.

Direct departures

Atlanta Hartsfield-Jackson to Houston George Bush Intcntl

Monday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

Tuesday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

Wednesday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

Thursday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

Friday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

Saturday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

Sunday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

See more direct flights

Direct returns

Houston George Bush Intcntl to Atlanta Hartsfield-Jackson

Monday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

Tuesday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

Wednesday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

Thursday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

Friday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

Saturday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

Sunday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

See more direct flights

Everything you need to know for your flight from Atlanta to George Bush Intcntl

Information on your arrival and departure airports