ATL - IAH

Find Cheap Flights from Atlanta to Houston George Bush Airport

1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Houston George Bush Intcntl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlanta to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlanta to Houston, as well as popular online travel agencies
Travellers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
Multiple Airlines
Thu 29/1
ATL - IAH • multi-stop
Cheapest one-way flight
Multiple Airlines
Thu 29/1
ATL - IAH • multi-stop
Our travellers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
United's Economy Plus offers 15 cm more legroom.
Spirit's Wi-Fi provides gate-to-gate connectivity.
Expert advice
Expert advice
Expert advice
Expert advice
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 26% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 17% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Houston!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Atlanta to Houston (ATL-IAH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Atlanta to Houston 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 return flight deals from Atlanta to Houston

Multiple Airlines Logo
ATL
-
IAH
688 mimulti-stop
Multiple Airlines Logo
IAH
-
ATL
688 mimulti-stop
Multiple Airlines
Booking Insights

KAYAK's insights & trends for Atlanta to Houston flights

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

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.

When flying from Atlanta to Houston George Bush Airport, you should consider leaving on a Wednesday and avoid Tuesdays if you are looking for the best rates. For your return to Atlanta, you’ll find the best rates on Wednesdays and the most expensive ones on Fridays.

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 £101 (return) on average. On the other hand, the most expensive months are March and November, where the average cost of round-trip tickets is £143 and £142 respectively.

Can I save money by flying with a stopover from Atlanta to Houston George Bush Intcntl Airport?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £107 on average.

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 2 weeks before departure, which saves you about 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Expert advice

Expert advice for your flight from Atlanta to Houston

 
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 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 out at sea, likely en route to Antarctica or the Arctic.

Joe Cortez

Joe Cortez

Expert on Spirit Airlines

Joe Cortez is a seasoned managing editor in aviation with over a decade of industry experience. His work has been featured on prominent platforms such as FlyerTalk and TripSavvy, establishing him as a respected voice in aviation journalism.

Good to know - Cheap tickets from Atlanta to Houston George Bush Airport

Low seasonSeptember
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (17% more expensive on average)

When to book flights from Atlanta to Houston

Are your dates flexible? Find out the best times to travel from Atlanta to Houston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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

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

    Delta, JetBlue, American Airlines, Alaska Airlines, and Aeromexico 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 A320-100/200 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?

    SkyTeam is the only airline alliance operating flights between Atlanta and Houston George Bush Airport.

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

    There are direct 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 Frontier?

    The two airlines most popular with KAYAK users for flights from Atlanta to Houston are Delta and Frontier. With an average price for the route of £244 and an overall rating of 7.9, Delta is the most popular choice. Frontier is also a great choice for the route, with an average price of £173 and an overall rating of 5.7.

  • 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 travellers 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 return ticket. You could then fly to Houston George Bush Airport with an airline and back to Atlanta with another airline.

  • 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 from Houston George Bush Airport to Atlanta? 25% of our users found flights on this route for Houston George Bush Airport or less round-trip.

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, Spirit Airlines, +1 more

Delta, Frontier, +2 more

Tuesday

Delta, Frontier, Spirit Airlines, +1 more

Delta, Frontier, +2 more

Wednesday

Delta, Frontier, Spirit Airlines, +1 more

Delta, Frontier, +2 more

Thursday

Delta, Frontier, Spirit Airlines, +1 more

Delta, Frontier, +2 more

Friday

Delta, Frontier, Spirit Airlines, +1 more

Delta, Frontier, +2 more

Saturday

Delta, Frontier, Spirit Airlines, +1 more

Delta, Frontier, +2 more

Sunday

Delta, Frontier, Spirit Airlines, +1 more

Delta, Frontier, +2 more

See more direct flights

Direct returns

Houston George Bush Intcntl to Atlanta Hartsfield-Jackson

Monday

Delta, Frontier, Spirit Airlines, +1 more

Delta, Frontier, +2 more

Tuesday

Delta, Frontier, Spirit Airlines, +1 more

Delta, Frontier, +2 more

Wednesday

Delta, Frontier, Spirit Airlines, +1 more

Delta, Frontier, +2 more

Thursday

Delta, Frontier, Spirit Airlines, +1 more

Delta, Frontier, +2 more

Friday

Delta, Frontier, Spirit Airlines, +1 more

Delta, Frontier, +2 more

Saturday

Delta, Frontier, Spirit Airlines, +1 more

Delta, Frontier, +2 more

Sunday

Delta, Frontier, Spirit Airlines, +1 more

Delta, Frontier, +2 more

See more direct flights

Reviews of the top airlines flying from Atlanta to Houston

 
See real verified KAYAK customer reviews for airlines flying from Atlanta to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Atlanta to Houston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8127 reviews
7.9Comfort
8.5Crew
7.2Food
8.1Boarding
7.8Entertainment
Airline reviews

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

6.0 GoodCristine, Jan 2026
ATL - MLI
Read more Delta reviews

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

The flight was delayed and oversold. I volunteered to give up my seat for compensation. Thinking I could get a good night's sleep instead of arriving home at 2 am. It took over an hour to get the new reservation confirmed, three different gate attendants, and two red coats. It took even longer to confirm the overnight hotel, and when I arrived, the line was 45 minutes long, with two people checking in, and at least 15 people slowly, very slowly—no food except frozen convenience food, no coupon for food from airlines. Slept, headed back to the airport, and that flight had an equipment change and a gate change just as they were about to board. It took an additional hour to board as they cleaned the plane from storage.

Because I was moved to an exit row, the snacks in economy comfort, the selection of snacks was better.

I upgraded to first. Quick and easy boarding. Comfortable seat with power and a nice IPA.

Staff was great! Kind and cordial! Middle seat row 28 seat B has a hump in it. Trays were getting stuck when putting down and up. Good flight

It was good because we traveled without luggage, carry on only.

I usually get upgraded so my experience is usually amazing. I did not get upgraded this time - which was fine - but the wifi had issues, the monitors were going in & out, & (though not Delta's fault) one of the gentlemen next to me desperately needed a shower.

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

Very well recently! Frontier is improving and less harrassing customer on luggages! Positive!

Good for a budget airline! It was easy to get on, staff was really nice. Can’t say anything about the food or entertainment because it wasn’t available, which is fine.

I am writing to express my disappointment with my recent Frontier Airlines flight. I was charged $99 at the gate because my bag was said to be too large, yet once onboard there was no available overhead bin space, and I was required to place the bag under the seat in front of me anyway. This made the charge feel unnecessary and unfair. Additionally, before the flight even took off, I was asked to move from the seat I paid for into a middle seat so another passenger and her cat could have my seat to themselves. I was not offered compensation or an explanation for being moved from a paid seat. Between the unexpected bag fee and being forced to give up my seat, this experience fell well below acceptable customer service standards. I would appreciate a review of this situation and appropriate compensation.

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

It was ok. It was expensive to check 2 bags ($75.00 per bag), and then it took a long time to wait for shuttle to take us from one terminal to the terminal where the plane was taking off at LAX. And all of this for a flight where we had to pay for any food or drink that was not water.

It didn’t happen. I booked it and then was told it wasn’t available and then forced to pay far higher prices for a worse option

A 630departure flight Delayed 6hours! They changed my gate, I moved to the new gate. Had our flight on the screen for 12noon departure. I go get above to eat, check screen again and the flight was gone, no notice no announcement, nothing!! They sent my bag on the flight I wasn’t on, got it back to me 3days later. Thank goodness they did refund my money but I will NEVER fly them again.

Due to weather, my flight was delayed, further delayed, then canceled. I eventually got through to a support person who helped me find a different route out of MSP, but to get to DIA, they didn't want to, but eventually did help with the connection ticket purchase. But even this replacement flight was delayed time and time again, and I would have missed my connecting flights and I didn't want to get stuck in a layover city, so after 12 hours at the airport with two young boys who were very tired, we just cancelled our plans and spent the week at home, instead of Nana's.

Plane and crew on board were fine. Everything else was terrible.

The third party booking with cheapflightsfares was awful. Kayak should NOT partner with them. They sold me a bundle including seat selection and carry-on, but did not book the carry-ons with Frontier, so I’m out of pocket for $414 more while I await resolution.

Everything you need to know for your flight from Atlanta to Houston

Information on your arrival and departure airports