Find cheap flights from Atlanta to Houston

ATL - IAH

Find cheap flights from Atlanta to Houston

Round-trip
Economy
Atlanta (ATL)
Houston George Bush Intcntl
Fri 8/7
Fri 8/14
Any month
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Search hundreds of travel sites at once for deals on flights to Houston

Good to know

Low season

February Best time to beat the crowds with an average 16% drop in price.

High season

November Most popular time to fly with an average 18% increase in price.

Average price of a round-trip

$129 (avg. price over the last 2 weeks)

Good deal for a round-trip

$123 or less

When to book flights from Atlanta to Houston

Estimated round-trip price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $81 or less.
  • The cheapest flight from Atlanta to Houston was found 32 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be October, November and December. The cheapest month to fly is February.
  • Morning departure is around 44% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking Atlanta to Houston flights

Which airlines have a flexible cancellation policy for flights from Atlanta Hartsfield-Jackson to Houston George Bush Intcntl due to COVID-19?

Which airlines apply social distancing measures on flights from Atlanta Hartsfield-Jackson to Houston George Bush Intcntl due to COVID-19?

How long does a flight from Atlanta to Houston take?

How many flights are there between Atlanta and Houston?

Which airlines provide the cheapest flights from Atlanta to Houston?

Do I need a passport to fly between Atlanta and Houston?

Which airlines fly most frequently between Atlanta and Houston?

What’s the cheapest day of the week to fly Atlanta to Houston?

Which airports will I be using when flying from Atlanta to Houston?

How does KAYAK find such low prices on flights from Atlanta to Houston?

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

What is the Hacker Fare option on flights from Atlanta to Houston?

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

Top airlines flying Atlanta Hartsfield-Jackson to Houston George Bush Intcntl

Scores according to KAYAK customer reviews

7.7
Sun Country Air
Overall score based on 9,076 reviews
8.2
Boarding
7.7
Comfort
8.4
Crew
6.8
Entertainment
7.1
Food
Airline reviews
Read more about Sun Country Air

Book cheap flights from Atlanta to Houston

Recent round-trip flight deals

7/25
Sat
1 stop
Spirit Airlines
10h 05m
ATL - IAH
7/27
Mon
1 stop
Spirit Airlines
6h 31m
IAH - ATL
8/13
Thu
1 stop
Multiple Airlines
26h 40m
ATL - IAH
8/17
Mon
1 stop
Multiple Airlines
8h 10m
IAH - ATL
7/23
Thu
1 stop
Spirit Airlines
5h 24m
ATL - IAH
7/26
Sun
1 stop
Spirit Airlines
10h 01m
IAH - ATL
7/24
Fri
1 stop
Spirit Airlines
5h 24m
ATL - IAH
7/26
Sun
1 stop
Spirit Airlines
10h 01m
IAH - ATL
8/1
Sat
1 stop
Spirit Airlines
8h 17m
ATL - IAH
8/3
Mon
1 stop
Spirit Airlines
6h 31m
IAH - ATL
7/25
Sat
1 stop
Multiple Airlines
10h 05m
ATL - IAH
8/1
Sat
1 stop
Multiple Airlines
11h 04m
IAH - ATL
7/27
Mon
1 stop
Spirit Airlines
8h 17m
ATL - IAH
8/3
Mon
nonstop
Spirit Airlines
2h 07m
IAH - ATL
7/25
Sat
1 stop
Spirit Airlines
5h 24m
ATL - IAH
8/9
Sun
nonstop
Spirit Airlines
2h 07m
IAH - ATL
7/24
Fri
1 stop
Multiple Airlines
21h 49m
ATL - IAH
7/26
Sun
1 stop
Multiple Airlines
10h 01m
IAH - ATL
7/23
Thu
1 stop
Spirit Airlines
5h 24m
ATL - IAH
7/25
Sat
1 stop
Spirit Airlines
10h 01m
IAH - ATL
7/24
Fri
1 stop
Multiple Airlines
21h 49m
ATL - IAH
7/27
Mon
1 stop
Multiple Airlines
6h 31m
IAH - ATL
7/26
Sun
1 stop
Spirit Airlines
5h 24m
ATL - IAH
8/9
Sun
nonstop
Spirit Airlines
2h 07m
IAH - ATL
7/31
Fri
1 stop
Multiple Airlines
18h 50m
ATL - IAH
8/9
Sun
1 stop
Multiple Airlines
10h 59m
IAH - ATL
7/31
Fri
1 stop
Spirit Airlines
5h 24m
ATL - IAH
8/2
Sun
nonstop
Spirit Airlines
2h 07m
IAH - ATL
9/4
Fri
1 stop
Multiple Airlines
26h 40m
ATL - IAH
9/6
Sun
nonstop
Multiple Airlines
2h 07m
IAH - ATL
7/31
Fri
1 stop
Spirit Airlines
5h 24m
ATL - IAH
8/4
Tue
1 stop
Spirit Airlines
6h 31m
IAH - ATL
8/3
Mon
nonstop
Multiple Airlines
2h 05m
ATL - IAH
8/7
Fri
1 stop
Multiple Airlines
10h 59m
IAH - ATL
8/13
Thu
1 stop
Spirit Airlines
10h 10m
ATL - IAH
8/17
Mon
nonstop
Spirit Airlines
2h 07m
IAH - ATL
Show more results

Recent one-way flight deals

7/23
Thu
1 stop
Spirit Airlines
8h 17m
ATL - IAH
7/31
Fri
1 stop
Multiple Airlines
27h 50m
ATL - IAH
7/31
Fri
1 stop
Spirit Airlines
5h 24m
ATL - IAH
7/25
Sat
1 stop
Spirit Airlines
5h 24m
ATL - IAH
8/2
Sun
1 stop
Spirit Airlines
8h 17m
ATL - IAH
8/3
Mon
nonstop
Sun Country Air
2h 02m
ATL - IAH
7/25
Sat
1 stop
Multiple Airlines
6h 45m
ATL - IAH
8/3
Mon
nonstop
Spirit Airlines
2h 05m
ATL - IAH
8/2
Sun
1 stop
Multiple Airlines
26h 37m
ATL - IAH
7/29
Wed
nonstop
Spirit Airlines
2h 05m
ATL - IAH
8/15
Sat
2 stops
Multiple Airlines
23h 32m
ATL - IAH
8/7
Fri
1 stop
Spirit Airlines
8h 05m
ATL - IAH
7/24
Fri
2 stops
Multiple Airlines
15h 25m
ATL - IAH
8/15
Sat
1 stop
Spirit Airlines
8h 05m
ATL - IAH
7/31
Fri
2 stops
Multiple Airlines
8h 25m
ATL - IAH
8/3
Mon
2 stops
Multiple Airlines
23h 10m
ATL - IAH
9/8
Tue
1 stop
Spirit Airlines
8h 05m
ATL - IAH
8/5
Wed
nonstop
Spirit Airlines
2h 09m
ATL - IAH
7/26
Sun
2 stops
Multiple Airlines
31h 17m
ATL - IAH
7/31
Fri
2 stops
Spirit Airlines
10h 49m
ATL - IAH
Show more results
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
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