
Round-trip from | $73 (Frontier) |
|---|---|
One-way from | $43 (Kiwi.com) |
Popular in | December |
Cheapest in | August |
Average price | $164 |
Fly from
Fly to
Route
Depart
Return
Price
AtlantaHouston
ATL - IAH
ATLIAH
Atlanta Hartsfield-Jackson
Wed 2/18
6:08 pm-7:34 pm
Nonstop2h 26m
Houston George Bush Intcntl
Fri 2/20
6:00 am-9:00 am
Nonstop2h 00m
AtlantaHouston
ATL - IAH
ATLIAH
Atlanta Hartsfield-Jackson
Thu 3/26
9:15 pm-10:56 pm
Nonstop2h 41m
Houston George Bush Intcntl
Sat 3/28
6:08 pm-9:35 pm
Nonstop2h 27m
AtlantaHouston
ATL - IAH
ATLIAH
Atlanta Hartsfield-Jackson
Wed 3/18
9:15 pm-10:56 pm
Nonstop2h 41m
Houston George Bush Intcntl
Thu 3/19
4:30 pm-12:39 am
1 stop7h 09m
AtlantaHouston
ATL - IAH
ATLIAH
Atlanta Hartsfield-Jackson
Tue 3/31
11:29 am-5:32 pm
1 stop7h 03m
Houston George Bush Intcntl
Tue 4/14
5:15 am-8:10 am
Nonstop1h 55m
AtlantaHouston
ATL - IAH
ATLIAH
Atlanta Hartsfield-Jackson
Tue 3/10
3:12 pm-12:18 am
1 stop10h 06m
Houston George Bush Intcntl
Tue 3/24
5:15 am-8:10 am
Nonstop1h 55m
AtlantaHouston
ATL - IAH
ATLIAH
Atlanta Hartsfield-Jackson
Sat 5/2
9:06 am-10:33 am
Nonstop2h 27m
Houston George Bush Intcntl
Sun 5/10
5:49 pm-9:07 pm
Nonstop2h 18m
AtlantaHouston
ATL - IAH
ATLIAH
Atlanta Hartsfield-Jackson
Tue 3/24
9:05 am-10:24 am
Nonstop2h 19m
Houston George Bush Intcntl
Mon 3/30
4:30 pm-12:39 am
1 stop7h 09m
AtlantaHouston
ATL - IAH
ATLIAH
Atlanta Hartsfield-Jackson
Mon 3/2
6:33 pm-10:41 pm
1 stop5h 08m
Houston George Bush Intcntl
Fri 3/6
12:40 pm-3:55 pm
Nonstop2h 15m
AtlantaHouston
ATL - IAH
ATLIAH
Atlanta Hartsfield-Jackson
Fri 3/6
9:42 pm-11:09 pm
Nonstop2h 27m
Houston George Bush Intcntl
Thu 3/12
4:22 pm-11:59 pm
1 stop6h 37m
AtlantaHouston
ATL - IAH
ATLIAH
Atlanta Hartsfield-Jackson
Thu 4/9
9:17 am-10:36 am
Nonstop2h 19m
Houston George Bush Intcntl
Mon 4/13
7:35 am-8:34 pm
1 stop11h 59m
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.
Currently, February is the cheapest month in which you can book a flight from Atlanta to Houston (average of $47). Flying from Atlanta to Houston in July is currently the most expensive (average of $91). 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.
It’s optimal to fly from Atlanta to Houston in the evening. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight in the morning.
Travelers seeking maximum savings on their Atlanta to Houston flight should consider departing on Friday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
About 18% of weekly flights between Atlanta and Houston have experienced delays in the past year, with the average delay time being 131 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Over the last year, United Airlines have had the lowest number of delays on this route, with just 12% of flights being delayed.
Food
Boarding
Entertainment
Crew
Comfort
Overall
Reviews
Mike,Aug 2025
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Food
Boarding
Entertainment
Crew
Comfort
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OKC - AUS
Food
Boarding
Entertainment
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Comfort
Overall
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Mike,Aug 2025
OKC - AUS
Food
Boarding
Entertainment
Crew
Comfort
Overall
Reviews
Mike,Aug 2025
OKC - AUS
Food
Boarding
Entertainment
Crew
Comfort
Overall
Reviews
Mike,Aug 2025
OKC - AUS
Food
Boarding
Entertainment
Crew
Comfort
Overall
Reviews
Mike,Aug 2025
OKC - AUS
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$48 | Average$113 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$57 | Average$151 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$88 | Average$229 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$123 | Average$252 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$139 | Average$248 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$288 | Average$372 | FlexibilityNo cancel fee | On-time71% |