Cheap flights from Houston to Atlanta from $19 HOU, IAH → ATL

Found recently, and the cheapest we hold

It is also the cheapest return we hold, of any age.

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $38 to $159.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other 4-night return fares leaving within 3 days of 4 Dec to compare.

Every date we hold

65 fares on 7 departure dates

Which month looks cheapest?

December 2026 is the cheapest month — from $74.

Found recently, and the cheapest we hold

It is also the cheapest one-way we hold, of any age.

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $17 to $52.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other one-way fares leaving within 3 days of 15 Dec to compare.

Every date we hold

2 fares on 2 departure dates

Return

Fares 30 to 59 days before departure were typically 47% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

Fares 14 to 29 days before departure were typically 82% lower than 0 to 6 days before departure.

From the cheapest one-way each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

How much is a return flight from Houston to Atlanta?

The cheapest return found recently is $74 with Frontier Airlines, 4 Dec to 8 Dec, found yesterday. The cheapest return fare on each of 7 departure dates is usually $111 to $150.

How much is a one-way flight from Houston to Atlanta?

The cheapest one-way found recently is $19 with Frontier Airlines, 15 Dec, found 2 days ago.

What is the cheapest month to fly from Houston to Atlanta?

December 2026 is the cheapest month for a return, from $74, 4 Dec to 8 Dec, found yesterday.

How far ahead should I book a flight from Houston to Atlanta?

In 49 days of prices between 24 Sept and 11 Nov, return fares 30 to 59 days before departure were typically 47% lower than 0 to 6 days before departure. One-way fares 14 to 29 days before departure were typically 82% lower than 0 to 6 days before departure.

Is there a direct flight from Houston to Atlanta?

Yes, the cheapest nonstop return found recently is $74 with Frontier Airlines, 4 Dec to 8 Dec, found yesterday. The cheapest nonstop one-way found recently is $19 with Frontier Airlines, 15 Dec, found 2 days ago.

How long is the flight from Houston to Atlanta?

The cheapest nonstop one-way found recently, with Frontier Airlines on 15 Dec, takes 2 h 6 min from George Bush Intercontinental Airport (IAH) to Hartsfield-Jackson Atlanta International Airport (ATL).

Which airlines have the cheapest flights from Houston to Atlanta?

Between 14 Nov and 23 Dec, Frontier Airlines has the cheapest return on all 7 departure dates we hold.