Frontier's UpFront Plus seats offer extra comfort with a guaranteed empty middle seat.
Early check-in can help secure your place onboard due to frequent overbooking.
$92+ Cheap flights from Atlanta (ATL) to Houston
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — HOU
Jun 17 — Jun 241
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Atlanta to Houston with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Houston are usually found in September or October, booked 69 days in advance, depart on a Friday or Thursday and return on a Friday
Cheap flight deals from Atlanta to Houston
Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.
Round-trip from | $92 (Priceline) |
|---|---|
Popular in | May |
Cheapest in | September |
Average price | $175 |
Find flight deals from Atlanta to Houston
Cheapest flights from Atlanta to HoustonExplore the most affordable flight options available from Atlanta to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from Atlanta to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This Priceline deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/99:17 pmATL - IAH
Nonstop2h 20mSpirit Airlines
Wed 7/167:05 amIAH - ATL
Nonstop2h 06mSpirit Airlines
Deal found 6/11![Spirit Airlines logo]()
$92
This Cheapflightsfares deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/284:28 pmATL - IAH
Nonstop2h 24mMultiple Airlines
Wed 7/26:10 amIAH - ATL
Nonstop2h 05mMultiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$101
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/209:26 pmATL - HOU
Nonstop2h 05mDelta
Wed 8/271:05 pmHOU - ATL
Nonstop2h 09mDelta
Deal found 6/12![Delta logo]()
$137
This CheapOair deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1812:09 pmATL - IAH
Nonstop2h 25mFrontier
Sun 6/226:00 amIAH - ATL
Nonstop2h 22mFrontier
Deal found 6/11![Frontier logo]()
$143
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/37:35 amATL - IAH
Nonstop2h 01mDelta
Sun 8/37:59 pmIAH - ATL
Nonstop2h 20mDelta
Deal found 6/10![Delta logo]()
$157
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/96:30 amATL - HOU
Nonstop2h 05mSouthwest
Thu 8/142:25 pmHOU - ATL
Nonstop2h 00mSouthwest
Deal found 6/10![Southwest logo]()
$169
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/305:53 amATL - HOU
1 stop4h 47mAmerican Airlines
Wed 8/206:30 pmHOU - ATL
1 stop4h 39mAmerican Airlines
Deal found 6/11![American Airlines logo]()
$182
This eDestinos deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2512:45 pmATL - HOU
1 stop9h 09mMultiple Airlines
Fri 8/15:35 amHOU - ATL
2 stops38h 00mMultiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$398
Cheapflights Fare Finder
Customize your flight search to find flights from Atlanta to Houston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Atlanta to Houston that are best for you.
Fly from
Atlanta
Fly to
Houston
Route
Depart
Return
Price
AtlantaHouston
ATL - IAH
ATLIAH
Atlanta Hartsfield-Jackson
Wed 7/9
9:17 pm-10:37 pm
Nonstop2h 20m
Houston George Bush Intcntl
Wed 8/6
7:05 am-10:11 am
Nonstop2h 06m
$92
AtlantaHouston
ATL - IAH
ATLIAH
Atlanta Hartsfield-Jackson
Fri 7/4
9:30 pm-11:00 pm
Nonstop2h 30m
Houston George Bush Intcntl
Sat 7/12
7:05 am-10:11 am
Nonstop2h 06m
$104
AtlantaHouston
ATL - HOU
ATLHOU
Atlanta Hartsfield-Jackson
Wed 8/20
9:26 pm-10:31 pm
Nonstop2h 05m
Houston Hobby
Sat 8/30
6:34 pm-9:50 pm
Nonstop2h 16m
$137
AtlantaHouston
ATL - IAH
ATLIAH
Atlanta Hartsfield-Jackson
Sun 8/3
7:35 am-8:36 am
Nonstop2h 01m
Houston George Bush Intcntl
Sun 8/3
7:59 pm-11:19 pm
Nonstop2h 20m
$157
AtlantaHouston
ATL - IAH
ATLIAH
Atlanta Hartsfield-Jackson
Mon 8/25
10:59 am-5:37 pm
1 stop7h 38m
Houston George Bush Intcntl
Wed 8/27
8:59 am-12:15 pm
Nonstop2h 16m
$167
AtlantaHouston
ATL - HOU
ATLHOU
Atlanta Hartsfield-Jackson
Sat 8/9
6:30 am-7:35 am
Nonstop2h 05m
Houston Hobby
Thu 8/14
2:25 pm-5:25 pm
Nonstop2h 00m
$169
AtlantaHouston
ATL - HOU
ATLHOU
Atlanta Hartsfield-Jackson
Wed 7/30
5:53 am-9:40 am
1 stop4h 47m
Houston Hobby
Mon 8/4
4:25 pm-12:13 am
1 stop6h 48m
$182
AtlantaHouston
ATL - HOU
ATLHOU
Atlanta Hartsfield-Jackson
Fri 7/25
12:45 pm-8:54 pm
1 stop9h 09m
Houston Hobby
Fri 8/1
5:35 am-8:35 pm
2 stops38h 00m
$398
AtlantaHouston
ATL - IAH
ATLIAH
Atlanta Hartsfield-Jackson
Thu 7/10
10:44 am-11:50 pm
2 stops14h 06m
$109
AtlantaHouston
ATL - HOU
ATLHOU
Atlanta Hartsfield-Jackson
Thu 7/17
7:45 am-12:40 pm
1 stop5h 55m
$109
Showing 1-10 of 19 results
The best insider tips for Atlanta to Houston flights
Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Atlanta to Houston trip
Airlines
![Frontier]()
Frontier
![Spirit Airlines]()
Spirit Airlines
Spirit's Big Front Seats offer 11 extra inches of legroom, ideal for comfort.
Spirit's self-service bag drop saves time at many airports.
![United Airlines]()
United Airlines
United's Economy Plus offers extra legroom and priority boarding perks.
United's Polaris Lounges offer exclusive amenities like showers and dining.
Airports
Our travel experts
Best time to book a flight from Atlanta to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from Atlanta with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Atlanta to Houston
How far ahead should I book a flight from Atlanta to Houston?
Use this chart to determine the optimal time to book a round-trip flight from Atlanta to Houston. Price data was last updated on June 9, 2025.
The best time to book flights from Atlanta to Houston is 69 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Atlanta to Houston?
Currently, September is the cheapest month in which you can book a flight from Atlanta to Houston (average of $230). Flying from Atlanta to Houston in March is currently the most expensive (average of $332). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from ATL to HOU?
Find hourly flight availability from Atlanta to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.
It’s optimal to fly from Atlanta to Houston in the evening. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight in the morning.
What is the cheapest day to fly from Atlanta to Houston?
Use this chart to determine the cheapest time to fly round-trip from Atlanta to Houston. Price data was last updated on June 30, 2024.
Travelers seeking maximum savings on their Atlanta to Houston flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Atlanta to Houston
Explore weekly flight availability from Atlanta to Houston. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.
The most flights from ATL to HO1 are scheduled on a Thursday (33 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (10 on average).
Rainfall in Houston by month
Plan your trip to Houston by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.
Temperature in Houston by month
Plan your trip to Houston by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).
Reviews of airlines servicing Houston
Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Atlanta to Houston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Entertainment
7.1
Comfort
7.8
Food
7.1
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Overall
8.0
Entertainment
7.1
Comfort
7.8
Food
7.1
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Overall
8.0
Entertainment
7.1
Comfort
7.8
Food
7.1
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Overall
8.0
Entertainment
7.1
Comfort
7.8
Food
7.1
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Overall
8.0
Entertainment
7.1
Comfort
7.8
Food
7.1
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Overall
8.0
Entertainment
7.1
Comfort
7.8
Food
7.1
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Related info for your journey
Find useful and relevant information for your journey from Atlanta to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Atlanta to Houston
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Atlanta to Houston
Discover the top 6 airlines that operate flights from Atlanta to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$49 | Average$120 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$52 | Average$142 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$108 | Average$246 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$114 | Average$366 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$123 | Average$261 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$157 | Average$264 | FlexibilityNo cancel fee | On-time63% |