Frontier's UpFront Plus seats guarantee an empty middle seat for extra comfort.
Frontier's Zone 1 boarding is available with a carry-on bag purchase.

Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $69 (Super.com) |
One-way from | $42 (Super.com) |
Popular in | July |
Cheapest in | September |
Average price | $142 |
Good round-trip deal | $142 or less |
Good one-way deal | $92 or less |
Fly from
Fly to
Route
Depart
Return
Price
HoustonAtlanta
IAH - ATL
IAHATL
Houston George Bush Intcntl
Thu 12/11
6:05 am-9:23 am
Nonstop2h 18m
Atlanta Hartsfield-Jackson
Sun 12/14
7:09 am-8:25 am
Nonstop2h 16m
HoustonAtlanta
IAH - ATL
IAHATL
Houston George Bush Intcntl
Fri 12/5
4:06 pm-7:02 pm
Nonstop1h 56m
Atlanta Hartsfield-Jackson
Fri 12/12
7:09 am-8:25 am
Nonstop2h 16m
HoustonAtlanta
IAH - ATL
IAHATL
Houston George Bush Intcntl
Sat 12/6
6:00 am-9:18 am
Nonstop2h 18m
Atlanta Hartsfield-Jackson
Sat 12/6
9:57 pm-9:18 am
1 stop12h 21m
HoustonAtlanta
IAH - ATL
IAHATL
Houston George Bush Intcntl
Tue 1/6
6:45 am-10:03 am
Nonstop2h 18m
Atlanta Hartsfield-Jackson
Thu 1/8
8:56 pm-10:31 pm
Nonstop2h 35m
HoustonAtlanta
IAH - ATL
IAHATL
Houston George Bush Intcntl
Fri 12/5
6:15 pm-9:40 pm
Nonstop2h 25m
Atlanta Hartsfield-Jackson
Fri 12/12
3:54 pm-5:30 pm
Nonstop2h 36m
HoustonAtlanta
IAH - ATL
IAHATL
Houston George Bush Intcntl
Mon 12/1
8:54 pm-11:59 pm
Nonstop2h 05m
Atlanta Hartsfield-Jackson
Sat 12/6
9:10 pm-10:50 pm
Nonstop2h 40m
HoustonAtlanta
IAH - ATL
IAHATL
Houston George Bush Intcntl
Tue 2/17
6:30 am-9:48 am
Nonstop2h 18m
Atlanta Hartsfield-Jackson
Sat 2/21
8:46 pm-8:54 am
1 stop13h 08m
HoustonAtlanta
IAH - ATL
IAHATL
Houston George Bush Intcntl
Sat 12/6
6:00 am-9:18 am
Nonstop2h 18m
Atlanta Hartsfield-Jackson
Sat 12/6
10:35 pm-1:56 pm
1 stop16h 21m
HoustonAtlanta
IAH - ATL
IAHATL
Houston George Bush Intcntl
Fri 12/12
6:15 pm-9:40 pm
Nonstop2h 25m
Atlanta Hartsfield-Jackson
Sun 12/14
7:09 am-8:25 am
Nonstop2h 16m
HoustonAtlanta
IAH - ATL
IAHATL
Houston George Bush Intcntl
Sat 12/6
4:06 pm-7:02 pm
Nonstop1h 56m
Atlanta Hartsfield-Jackson
Mon 12/8
12:51 pm-9:47 pm
1 stop9h 56m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
To ensure you get the cheapest price possible for a flight from Houston George Bush Intcntl Airport to Atlanta, you should look to book at least 74 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, March is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Atlanta (average of $48). Flying from Houston George Bush Intcntl Airport to Atlanta in June is currently the most expensive (average of $96). 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.
One of the essential ways to save on airfare from Houston George Bush Intcntl Airport to Atlanta is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 54% on airfare.
Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Atlanta flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
About 13% of weekly flights between Houston and Atlanta have experienced delays in the past year, with the average delay time being 136 minutes.
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Korean Air have had the lowest number of delays on this route, with just 9% of flights being delayed.
Overall
Entertainment
Boarding
Crew
Food
Comfort
Reviews
Jim,Nov 2025
AVL - ATL
Overall
Entertainment
Boarding
Crew
Food
Comfort
Reviews
Jim,Nov 2025
AVL - ATL
Overall
Entertainment
Boarding
Crew
Food
Comfort
Reviews
Jim,Nov 2025
AVL - ATL
Overall
Entertainment
Boarding
Crew
Food
Comfort
Reviews
Jim,Nov 2025
AVL - ATL
Overall
Entertainment
Boarding
Crew
Food
Comfort
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$53 | Average$121 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$61 | Average$142 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$118 | Average$244 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$151 | Average$310 | FlexibilityNo cancel fee | On-time69% |