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Flights from Atlanta to Houston

Cheapest airlines flights from Atlanta to Houston

Fly from Atlanta to Houston with 3 carriers, including Frontier Airlines, Spirit Airlines, and Delta Air Lines. Frontier Airlines offers the cheapest flights from Atlanta to Houston.
Frontier Airlines logo Frontier Airlines Spirit Airlines logo Spirit Airlines Delta Air Lines logo Delta Air Lines

Find cheap flights from Atlanta to Houston

Non stop flights available! Find direct flights from Atlanta to Houston within the next 3 months. Book one way flights from US$40 or round trip tickets from US$70.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Atlanta to Houston Flight Information

The distance between Atlanta and Houston is approximately 1,119.85 km. On average, a flight from Atlanta to Houston takes around 2 hours 11 minutes. The most popular month to fly to Houston is June. The off-season for travel is April.

Cheapest one-way flight price US$40
Cheapest round-trip ticket price US$70
Off-season for travel April
Peak season for travel June
Flight distance 1,119.85 km
Average flight time 2 hours 11 minutes
Popular airline Frontier Airlines

When is the cheapest time to book flights from Atlanta to Houston?

Best time for cheap flights from Atlanta to Houston are between Sep 7 and Sep 14 with one way fares from US$40

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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Atlanta (ATL) to Houston (HOU) the cheapest?

    Airlines adjust prices for flights from Atlanta to Houston based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Atlanta (ATL) to Houston (HOU) cost?

    According to Trip.com's data, the lowest price is around $188.

  • How long does it take to fly from Atlanta (ATL) to Houston (HOU) and what is the distance?

    It takes around 2 hours 11 minutes to fly from Atlanta (ATL) to Houston (HOU).

  • What are the most popular airlines that fly from Atlanta (ATL) to Houston (HOU)?

How to find a cheap flight from Atlanta to Houston

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Atlanta to Houston. Book your flights at the right time and save more.
1
Being flexible with your dates to get the cheapest Atlanta to Houston ticket.
Tap "Date" on flight search bar to scan through the calender for Atlanta to Houston airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Wed, Sep 10 at US$40 for one-way flights.
2
Compare cheap Atlanta to Houston flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Atlanta to Houston. The cheapest airline operating is Frontier Airlines.
3
Set up a Price Alert
By setting up a Price Alert for your Atlanta to Houston route, you can easily track the price of your airline tickets from Atlanta to Houston without manually checking every day.
4
Don't miss cheap Atlanta to Houston flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com free app and search for cheap flight tickets from Atlanta to Houston to get exclusive deals for you.

Flying from Atlanta to Houston: What You Need to Know

You’re planning your next journey, departing from Atlanta Hartsfield-Jackson Atlanta International Airport (ATL) the world's busiest airport by passenger volume. Flights to Houston usually land at either George Bush Intercontinental Airport (IAH) or William P. Hobby Airport (HOU), depending on your travel preference.

Important things to know ahead of your trip:

  • Direct Airlines: Delta and United Airlines primarily fly to George Bush Intercontinental Airport (IAH), while Southwest primarily flies to William P. Hobby Airport (HOU). Spirit Airlines and Frontier Airlines mostly offer low-cost flights for budget travelers.
  • Flight Time: The average flight time for a nonstop flight from Atlanta to Houston is about 2 hours and 15 minutes, and the distance between the two cities is about 687 miles.
  • Time difference reminder: Houston is located in the Central Time Zone (UTC -6), one hour behind Atlanta's Eastern Time Zone (UTC -5), so remember to adjust your watch when you arrive.

About Atlanta Airport

Hartsfield-Jackson Atlanta International Airport (ATL)

Atlanta's Hartsfield-Jackson Atlanta International Airport (ATL) is an important aviation hub in the southern United States. Several airlines offer direct flights to Houston, including Delta Air Lines and United Airlines. The airport is strategically located about 10 miles from downtown Atlanta, with smooth transportation connections.

Transportation from the city center:

It takes about 20 minutes to reach the airport terminal by subway (MARTA) from the city center. Taxis and airport shuttle services are also very convenient, providing travelers with flexible transportation options.

  • ​MARTA Train: $2.50, 20 minutes to downtown.
  • ​Taxi/Rideshare: Approximately $30–40, 20–30 minutes.

About Houston Airport

Houston is the largest city in Texas, the fourth most populous city in the United States, and has a busy air traffic network. There are currently two main airports in Houston. Passengers can plan the airport to land at based on the route arrangement and their travel needs.

George Bush Intercontinental Airport (IAH)

George Bush Intercontinental Airport (IAH) is located about 23 miles north of downtown Houston, and the drive takes about 30 minutes. It has 5 terminals (A-E), with Terminal D handling most international flights.

Transportation to the city center:
  • Driving/ online car-hailing/ taxi: This is the most direct and convenient way, which will take about 30 minutes, and the fare is approximately US$35-50.
  • Bus: METRO Bus 102 can go to the city center, but the frequency is less, especially after 10 pm.
  • Car rental: If you plan to drive in Houston, you can book a rental car in advance through platforms such as Trip.com, and pick up the car directly at the airport after arrival, which is convenient and flexible.

William P. Hobby Airport (HOU)

William P. Hobby Airport (HOU) primarily serves domestic flights (limited international routes to Mexico and the Caribbean). It is closer to the city center, only about 11 miles, and the drive takes about 20 minutes.

Transportation to the city center:
  • Driving/ taxi: The fare is about 25-40 US dollars.
  • Bus: METRO Bus 40 can go to the city center, but the service is also reduced at night.
  • Car rental: You can choose to rent a car at the airport and drive yourself, which is suitable for travelers who plan to travel freely in and around the city. Trip.com and other platforms can be booked in advance, which is convenient and fast.

Best Time to Fly from Atlanta to Houston

Best Time to Fly (ATL→HOU): March–May and September–November offer mild weather (60s–80s°F), fewer crowds, and lower fares—ideal for avoiding Houston’s summer heat and winter holiday spikes. Summer (June–August) is hot (90s°F+) and pricier, while winter (December–February) is cooler but cheaper (except Christmas/NYE).

Pro Tip: Skip hurricane season (late August–September) and major event weekends (e.g., Houston Rodeo in March). Book early for summer, or snag winter deals if you avoid holidays.

Where to Stay in Houston

Find best hotels in Houston on Trip.com. See the real user comments, hotel photos and grab the nice deals!

Famous areas in Houston include the Museum District, which is home to important cultural landmarks such as the Museum of Fine Arts, Houston and the Houston Museum of Natural Science.

In addition, the Theater District is also a popular area, including exciting performance venues such as the Wortham Theater Center. History and culture buffs can also visit City Hall and the Downtown Aquarium.

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