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Good to Know: Cheapest and Fastest IAH - ATL Flights
Useful information for finding best airline tickets from George Bush Intercontinental Houston to Hartsfield Jackson Atlanta International on your next trip.
Cheapest Round Trip Flight
$487
Frontier Airlines
• 1 stop
• 18h 52m
Jul 21 – Jul 26
The cheapest round trip flight from Houston to Atlanta (IAH-ATL-IAH) is currently $487
Cheapest One way Flight
$283
Delta Airlines
• nonstop
• 3h 27m
Jul 21
The cheapest one way flight from Houston to Atlanta (IAH-ATL) is currently $283
Cheapest Direct Flight
$438
Frontier Airlines
• nonstop
• 3h 38m
Jul 21
The cheapest nonstop flight from Houston to Atlanta (IAH-ATL) is currently $438
Fastest Flight
3h 26m
The fastest nonstop flight from Houston to Atlanta (IAH-ATL) takes 3h 26m
Top Airlines Flying from Houston to Atlanta
Latest Flight Deals from Houston (IAH) to Atlanta (ATL)
Compare and book low fare round-trip air tickets from Houston to Atlanta. Ideal for travelers with confirmed return itineraries.
Jul 21 - Jul 26, Economy
Houston → Atlanta
18h 52m
9:58 PM - 10:30 AM • 1 stop
Houston → Atlanta
40h 22m
8:30 PM - 7:52 PM • 2 stops
Frontier Airlines
Jul 21 - Jul 26, Economy
Houston → Atlanta
3h 26m
10:40 AM - 1:46 PM • nonstop
Houston → Atlanta
3h 33m
6:07 AM - 7:20 AM • nonstop
Delta Airlines
Jul 21 - Jul 26, Economy
Houston → Atlanta
3h 39m
7:20 AM - 10:39 AM • nonstop
Houston → Atlanta
3h 30m
7:05 AM - 8:15 AM • nonstop
United Airlines
Jul 21 - Jul 26, Economy
Houston → Atlanta
3h 36m
2:38 PM - 5:54 PM • nonstop
Houston → Atlanta
27h 13m
9:59 PM - 1:32 PM • 2 stops
Delta Airlines
Jul 21 - Jul 26, Economy
Houston → Atlanta
32h 30m
11:10 PM - 8:00 PM • 3 stops
Houston → Atlanta
3h 33m
6:07 AM - 7:20 AM • nonstop
Viva Aerobus
Explore competitive one-way airfare options for IAH - ATL flights. Best suited for flexible or open-ended travel plans.
Flying to Atlanta soon? We've surfaced some of the most affordable last-minute flights from Houston to Atlanta, ideal for urgent plans or spontaneous trips.
Jul 21 - Jul 26, Economy
Houston → Atlanta
3h 36m
2:38 PM - 5:54 PM • nonstop
Houston → Atlanta
27h 13m
9:59 PM - 1:32 PM • 2 stops
Delta Airlines
Looking for the fastest way to Atlanta? These direct flight options from IAH to ATL offer both convenience and value—no layovers, just straight to your destination.
Jul 21 - Jul 26, Economy
Houston → Atlanta
3h 38m
8:02 PM - 11:24 PM • nonstop
Houston → Atlanta
3h 33m
9:25 PM - 10:39 PM • nonstop
Frontier Airlines
Jul 21 - Jul 26, Economy
Houston → Atlanta
3h 26m
10:40 AM - 1:46 PM • nonstop
Houston → Atlanta
3h 33m
6:07 AM - 7:20 AM • nonstop
Delta Airlines
Jul 21 - Jul 26, Economy
Houston → Atlanta
3h 35m
5:17 PM - 8:32 PM • nonstop
Houston → Atlanta
3h 33m
6:07 AM - 7:20 AM • nonstop
Delta Airlines
Jul 21 - Jul 26, Economy
Houston → Atlanta
3h 39m
7:20 AM - 10:39 AM • nonstop
Houston → Atlanta
3h 30m
7:05 AM - 8:15 AM • nonstop
United Airlines
Jul 21 - Jul 26, Economy
Houston → Atlanta
3h 33m
6:05 PM - 9:18 PM • nonstop
Houston → Atlanta
3h 30m
7:05 AM - 8:15 AM • nonstop
United Airlines
FAQs on Houston to Atlanta Flights
What are the airports in Houston?
IAH
What’s the most popular airline flying from IAH to ATL?
The most popular airline flying from Houston to Atlanta are
Can I fly from IAH to ATL non-stop?
Yes, you can fly IAH to ATL non-stop on
Which airlines fly nonstop between Houston and Atlanta?
The non-stop flights between Houston and Atlanta are .
What’s the earliest departure time from IAH to ATL Airport?
The earliest flight leaves IAH at 5:30 am and lands in ATL - Hartsfield Jackson Atlanta International
What are the airports in Atlanta?
ATL
Can I make changes to my Houston to Atlanta flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from IAH to ATL?
Read the fare rules of the Houston to Atlanta air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Houston and Atlanta?
operate flights between Houston and Atlanta
How long does a flight from Houston to Atlanta take?
It takes approximately 2 hour to fly non-stop from IAH to ATL, which is 689.17 miles by air.
Which airlines provide the cheapest flights from Houston (IAH) to Atlanta (ATL) ?
In the past couple of days, the cheapest tickets to ATL from IAH were found on DL : USD 676
Do I need a passport to fly between IAH and ATL?
No
What’s the latest departure time from IAH to ATL ?
The last flight leaves IAH at 11:10 pm
Houston (IAH) to Atlanta (ATL): Airport Information
| Origin Airport | George Bush Intercontinental Houston , Houston, US |
| Destination Airport | Hartsfield Jackson Atlanta International , Atlanta, US |
| Distance | 689 miles |
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