Cheap flights from Atlanta to Houston

One-way fares from $19 · ATL → HOU · prices found by travellers in the last 48 hours

Compare all dates Houston → Atlanta
Cheapest fare
$19

Frontier Airlines · Wed, Feb 3

Cheapest month
February

from $19

Direct flights
Yes

Frontier Airlines

Flight time
2h 17m

1,130 km

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Cheapest month to fly from Atlanta to Houston

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 $62
  2. December 2026 $65
  3. February 2027 Cheapest $19
  4. August 2027 $181

Cheapest dates in February 2027

The lowest fares we've seen for each day, cheapest first.

Frontier Airlines
Depart09:10 Wed, Feb 3ATL → IAH 2h 29m · Direct
$19one way, per person
View deal
See every date in February 2027 →

Plan the rest of your trip to Houston

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in HoustonCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in HoustonTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in HoustonPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in HoustonCompare rental cars from major brands on EconomyBookings Compare cars →

About flights from Atlanta to Houston

Atlanta (ATL) and Houston (HOU) are about 1,130 km apart. Direct flights take around 2h 17m, and recent direct fares were with Frontier Airlines. Over the next few months, one-way fares start from $19, and February 2027 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Atlanta to Houston?

The cheapest one-way fare we've seen recently is $19 with Frontier Airlines, departing Wednesday, February 3, 2027. Over the coming months, the lowest fare in each month ranges from $19 to $181.

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

February 2027 currently has the lowest fares, from $19 one way.

Are there direct flights from Atlanta to Houston?

Yes. Recent direct fares were with Frontier Airlines.

How long is the flight from Atlanta to Houston?

A direct flight takes about 2h 17m. Atlanta and Houston are around 1,130 km apart.

Which airlines fly from Atlanta to Houston?

Recent fares on this route were with Frontier Airlines and American Airlines.

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