Route guide

Cheap Flights from Atlanta to Houston | EazAir

Travellers

Atlanta to Houston flight insights

Average flight time

ATL → IAH

Cheapest month

Based on cached fare history

Cheapest cached price

$83

Checking live fares…

Last checked Aug 29, 2026

Planning a trip from Atlanta to Houston? The lowest fare we have cached for this route is $83 (last checked Aug 29, 2026).

Route Quick Facts

Quick facts for flights from Atlanta to Houston on Eazair
OriginAtlanta (ATL)
DestinationHouston (IAH)
Average Flight Time
Cheapest Month to Fly
Current Lowest Fare$83
Fares Last CheckedAug 29, 2026

Flight deals from Atlanta to Houston

Traveling from Atlanta to Houston typically requires two hours and fifteen minutes of direct flight time. Covering roughly 700 miles, this specific route connects Hartsfield-Jackson Atlanta International Airport with George Bush Intercontinental Airport or William P. Hobby Airport. Direct services operate multiple times daily, allowing passengers traveling between Georgia's capital and Southeast Texas to easily secure morning, afternoon, or evening departures. Delta Air Lines dominates the non-stop schedule from Atlanta to Houston by utilizing its massive Georgia hub to service George Bush Intercontinental Airport. Southwest Airlines provides heavy competition on this exact corridor by routing numerous daily flights out of Hartsfield-Jackson into Houston's William P. Hobby Airport. Spirit Airlines and Frontier Airlines also schedule budget-friendly direct flights from Atlanta to Houston. Passenger traffic on the Atlanta to Houston flight path peaks during October and November when business travel merges with early holiday transit. Escaping the high demand on this Texas-bound route means booking flights out of Atlanta during the slower periods of late January through February. Securing tickets from Hartsfield-Jackson to either Houston airport at least four weeks in advance helps mitigate the premium pricing seen during the busy fall season.

View of Houston, a popular flight destination from Atlanta

Frequently asked questions

How long does a direct flight from Atlanta to Houston take?
A non-stop flight from Hartsfield-Jackson Atlanta International Airport to Houston typically takes around two hours and fifteen minutes to cover the 700-mile distance.
Which airports will I use when flying from Atlanta to Houston?
You will depart from Hartsfield-Jackson Atlanta International Airport and arrive at either George Bush Intercontinental Airport or William P. Hobby Airport in Houston.
What airlines fly non-stop from Atlanta to Houston?
Delta Air Lines, Southwest Airlines, Spirit Airlines, and Frontier Airlines operate regular non-stop flights between Atlanta and Houston.
How far in advance should I book my flight from Atlanta to Houston to get the lowest price?
We recommend purchasing your ticket from Atlanta to Houston at least 28 to 35 days before your planned departure date to secure the lowest base fares.
Do budget carriers flying from Atlanta to Houston charge extra for carry-on luggage?
Yes, ultra-low-cost carriers like Spirit and Frontier flying the Atlanta to Houston route typically charge additional fees for full-sized carry-on bags, whereas Southwest allows two free checked bags.
What are the busiest months for air travel from Atlanta to Houston?
October and November see the highest passenger volumes on the Atlanta to Houston route due to high corporate travel and approaching holidays.
What is the cheapest day of the week to fly from Atlanta to Houston?
Mid-week departures, specifically Tuesdays and Wednesdays, generally offer the cheapest fares for flights traveling from Atlanta to Houston.
Are there early morning flights available from Atlanta to Houston?
Yes, Delta and Southwest both schedule departures from Atlanta to Houston as early as 6:00 AM for business travelers needing to arrive in Texas before the workday starts.
Are there common layover cities for connecting flights from Atlanta to Houston?
While non-stop options are plentiful, connecting flights from Atlanta to Houston occasionally route through Dallas/Fort Worth or New Orleans depending on the carrier.
How long does it take to get to downtown Houston after arriving from Atlanta?
Driving from George Bush Intercontinental Airport to downtown Houston takes about 30 minutes, while traveling from Hobby Airport takes roughly 20 minutes, giving Atlanta arrivals quick access to the city center.