$37 Cheap Flights from Houston (HOU) to Atlanta (ATL)

View $37 flight on Sat, May 10, 2025Opens in a new window

Popular airlines from Houston William Hobby Airport (HOU) to Hartsfield-Jackson Atlanta International Airport (ATL)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Find available prices by choosing your travel dates.

Cheap Flights from Houston to Atlanta (HOU-ATL)

Prices were available within the past 7 days and start at $37 for one-way flights and $74 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Tue, May 6 - Sat, May 17
IAH
Houston
ATL
Atlanta
$74 Roundtrip, just found
$74
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, May 6 from Houston to Atlanta, returning Sat, May 17, priced at $74 just found
Spirit Airlines
Tue, May 6 - Sat, May 10
IAH
Houston
ATL
Atlanta
$76 Roundtrip, just found
$76
Roundtrip
just found
Select Spirit Airlines flight, departing Tue, May 6 from Houston to Atlanta, returning Sat, May 10, priced at $76 just found
Spirit Airlines
Tue, May 6 - Sat, May 17
IAH
Houston
ATL
Atlanta
$76 Roundtrip, just found
$76
Roundtrip
just found
Select Spirit Airlines flight, departing Tue, May 6 from Houston to Atlanta, returning Sat, May 17, priced at $76 just found
Spirit Airlines
Tue, May 6 - Tue, May 13
IAH
Houston
ATL
Atlanta
$77 Roundtrip, found 6 hours ago
$77
Roundtrip
found 6 hours ago
Select Spirit Airlines flight, departing Tue, May 6 from Houston to Atlanta, returning Tue, May 13, priced at $77 found 6 hours ago
Spirit Airlines
Wed, May 28 - Wed, Aug 6
IAH
Houston
ATL
Atlanta
$84 Roundtrip, found 15 hours ago
$84
Roundtrip
found 15 hours ago
Select Spirit Airlines flight, departing Wed, May 28 from Houston to Atlanta, returning Wed, Aug 6, priced at $84 found 15 hours ago
Frontier Airlines
Sat, May 10 - Tue, May 13
IAH
Houston
ATL
Atlanta
$85 Roundtrip, found 2 hours ago
$85
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sat, May 10 from Houston to Atlanta, returning Tue, May 13, priced at $85 found 2 hours ago
Frontier Airlines
Sat, May 10 - Mon, May 19
IAH
Houston
ATL
Atlanta
$87 Roundtrip, found 1 hour ago
$87
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, May 10 from Houston to Atlanta, returning Mon, May 19, priced at $87 found 1 hour ago
Southwest Airlines
Wed, Jul 2 - Sat, Jul 5
HOU
Houston
ATL
Atlanta
$161 Roundtrip, found 2 hours ago
$161
Roundtrip
found 2 hours ago
Select Southwest Airlines flight, departing Wed, Jul 2 from Houston to Atlanta, returning Sat, Jul 5, priced at $161 found 2 hours ago
Delta
Wed, Jul 2 - Sat, Jul 5
IAH
Houston
ATL
Atlanta
$161 Roundtrip, found 2 hours ago
$161
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, Jul 2 from Houston to Atlanta, returning Sat, Jul 5, priced at $161 found 2 hours ago
United
Tue, Jul 1 - Fri, Jul 4
IAH
Houston
ATL
Atlanta
$161 Roundtrip, found 14 hours ago
$161
Roundtrip
found 14 hours ago
Select United flight, departing Tue, Jul 1 from Houston to Atlanta, returning Fri, Jul 4, priced at $161 found 14 hours ago

Frequently asked questions

How much does a flight from William P. Hobby Airport (HOU) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) cost?
Cheap round-trip flights from William P. Hobby Airport (HOU) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) start at $119. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Southwest Airlines and Spirit Airlines flight leaving HOU on May 20 2025 and touching down at ATL. The price was last updated on April 23 2025 and has not changed since.
What is the cheapest month to fly from HOU to ATL?
The cheapest flights from HOU to ATL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from William P. Hobby Airport (HOU) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
When flying out of William P. Hobby Airport (HOU), you can get on a nonstop flight to Hartsfield-Jackson Atlanta Intl. Airport (ATL) with Southwest Airlines.
What is the cheapest airline that flies from HOU to ATL?
Right now, the cheapest airline offering one-way flights from HOU to ATL is Southwest Airlines. You can book a seat on this route from $79. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from HOU on May 20 2025. Prices were last updated on April 23 2025 and have not changed since.
How many flights per day from William P. Hobby Airport (HOU) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
With, on average, 7 direct flights that operate from William P. Hobby Airport (HOU) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) daily, you’ll be cruising above the clouds before you know it.
What are the most popular departure times for flights from William P. Hobby Airport (HOU) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Flights between HOU and ATL are their busiest at 6 AM. If you’re after a less crowded experience and possibly cheaper prices, choose a departure that’s outside typical rush times.
What day of the week has the most flights from HOU to ATL?
If you depart on a Friday, you’ll get the biggest range of options for flights from William P. Hobby Airport (HOU) to Hartsfield-Jackson Atlanta Intl. Airport (ATL).
What is the earliest flight from William P. Hobby Airport (HOU) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
William P. Hobby Airport (HOU)’s earliest flight to Hartsfield-Jackson Atlanta Intl. Airport (ATL) departs at approximately 6:00AM UTC-6. With a total flight time of 2h, you’ll touch down at around 9:00AM UTC-5.
How long does it take to fly from William P. Hobby Airport (HOU) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
The average flight time from HOU to ATL is 1 hour and 56 minutes, covering a total distance of 690 mi.
What airline has the least delays from HOU to ATL?
Delta Air Lines has the best track record for on-time direct flights from William P. Hobby Airport (HOU) to Hartsfield-Jackson Atlanta Intl. Airport (ATL), with an on-time rating of 91%. Use the Expedia App to see your flight schedule before you go and get immediate updates about any trip changes.
What is the best time to fly from William P. Hobby Airport (HOU) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Opt for a flight from William P. Hobby Airport (HOU) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Atlanta from William P. Hobby Airport (HOU)?
Explore your flight options from William P. Hobby Airport (HOU) to Hartsfield-Jackson Atlanta Intl. Airport (ATL). This is the only airport in Atlanta you can fly into if you’re taking a direct flight.
Is it cheaper to buy a plane ticket from William P. Hobby Airport (HOU) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) last-minute?
Last-minute bookings from HOU to ATL are generally more expensive. For the best prices, start looking for flights well in advance. That said, if you’re flexible with your travel plans, you may find a cheap fare right before your journey.
Is it cheaper to book a HOU to ATL flight and hotel package?
Compared with arranging flights and hotels separately, booking a HOU to ATL flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one place takes the hassle out of planning your trip. Just pick your flights and choose from our wide range of hotels, then tailor your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from William P. Hobby Airport (HOU) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
If you booked your HOU to ATL flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you’d like more information.
*Available to One Key members.