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Cheap flights from Houston Hobby to Atlanta Hartsfield-Jackson

Compare Houston Hobby to Atlanta Hartsfield-Jackson flight deals

Find the cheapest month or even day of the year to fly to Atlanta Hartsfield-Jackson

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Flight deals from Houston Hobby to Atlanta Hartsfield-Jackson

Looking for a cheap last-minute deal or the best round-trip flight from Houston Hobby to Atlanta Hartsfield-Jackson? Find the lowest prices on one-way and round-trip tickets right here.
Atlanta.C$189 per passenger.Departing Sat, Oct 25, returning Tue, Oct 28.Round-trip flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departing from Houston Hobby on Sat, Oct 25, arriving in Atlanta Hartsfield-Jackson.Inbound direct flight with Southwest Airlines departing from Atlanta Hartsfield-Jackson on Tue, Oct 28, arriving in Houston Hobby.Price includes taxes and charges.From C$189, select.
Atlanta.C$189 per passenger.Departing Wed, Nov 12, returning Sat, Nov 15.Round-trip flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departing from Houston Hobby on Wed, Nov 12, arriving in Atlanta Hartsfield-Jackson.Inbound direct flight with Southwest Airlines departing from Atlanta Hartsfield-Jackson on Sat, Nov 15, arriving in Houston Hobby.Price includes taxes and charges.From C$189, select.
Atlanta.C$216 per passenger.Departing Wed, Sep 17, returning Wed, Sep 24.Round-trip flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departing from Houston Hobby on Wed, Sep 17, arriving in Atlanta Hartsfield-Jackson.Inbound direct flight with Southwest Airlines departing from Atlanta Hartsfield-Jackson on Wed, Sep 24, arriving in Houston Hobby.Price includes taxes and charges.From C$216, select.
Atlanta.C$231 per passenger.Departing Wed, Dec 3, returning Fri, Dec 5.Round-trip flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departing from Houston Hobby on Wed, Dec 3, arriving in Atlanta Hartsfield-Jackson.Inbound direct flight with Southwest Airlines departing from Atlanta Hartsfield-Jackson on Fri, Dec 5, arriving in Houston Hobby.Price includes taxes and charges.From C$231, select.
Atlanta.C$258 per passenger.Departing Thu, Oct 30, returning Sun, Nov 2.Round-trip flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departing from Houston Hobby on Thu, Oct 30, arriving in Atlanta Hartsfield-Jackson.Inbound direct flight with Southwest Airlines departing from Atlanta Hartsfield-Jackson on Sun, Nov 2, arriving in Houston Hobby.Price includes taxes and charges.From C$258, select.
Atlanta.C$272 per passenger.Departing Fri, Sep 26, returning Thu, Oct 2.Round-trip flight with Delta.Outbound direct flight with Delta departing from Houston Hobby on Fri, Sep 26, arriving in Atlanta Hartsfield-Jackson.Inbound direct flight with Delta departing from Atlanta Hartsfield-Jackson on Thu, Oct 2, arriving in Houston Hobby.Price includes taxes and charges.From C$272, select.
Atlanta.C$355 per passenger.Departing Wed, Dec 31, returning Wed, Jan 7.Round-trip flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departing from Houston Hobby on Wed, Dec 31, arriving in Atlanta Hartsfield-Jackson.Inbound direct flight with Southwest Airlines departing from Atlanta Hartsfield-Jackson on Wed, Jan 7, arriving in Houston Hobby.Price includes taxes and charges.From C$355, select.
Atlanta.C$382 per passenger.Departing Sun, Aug 31, returning Tue, Sep 2.Round-trip flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departing from Houston Hobby on Sun, Aug 31, arriving in Atlanta Hartsfield-Jackson.Inbound direct flight with Southwest Airlines departing from Atlanta Hartsfield-Jackson on Tue, Sep 2, arriving in Houston Hobby.Price includes taxes and charges.From C$382, select.

Find the cheapest month to fly from Houston Hobby to Atlanta Hartsfield-Jackson

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Houston Hobby to Atlanta Hartsfield-Jackson flights are currently cheapest in October.
Aug
from C$423
Sep
from C$216
Oct
from C$189
Nov
from C$189
Dec
from C$231
Jan
Find prices
Feb
from C$409
Mar
from C$529
Apr
Find prices
May
from C$459
Jun
Find prices
Jul
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Which airlines fly from Houston Hobby to Atlanta Hartsfield-Jackson?

Houston Hobby to Atlanta Hartsfield-Jackson: Alternative routes

Compare routes from Houston Hobby to Atlanta below. You may find an airport to fly into that's cheaper, faster, or easier than Atlanta Hartsfield-Jackson.

Houston to Atlanta: Flight information

The things to know before you go.
Cheapest flight foundC$189
Cheapest month to flyOctober
Average flight time2 hrs, 2 mins
Most popular airlineSouthwest Airlines
Average flights per week220

Finding cheap flights from Houston Hobby to Atlanta Hartsfield-Jackson: Frequently asked questions

The best price we found for a round-trip flight from Houston Hobby to Atlanta Hartsfield-Jackson is C$189. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 2 minutes is the average flight time from Houston Hobby to Atlanta Hartsfield-Jackson.
Southwest Airlines, KLM and LATAM Airlines fly direct from Houston Hobby to Atlanta Hartsfield-Jackson.
There are 220 flights per week flying from Houston Hobby to Atlanta Hartsfield-Jackson, as of August 2025.
The cheapest month to fly from Houston Hobby to Atlanta Hartsfield-Jackson is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Houston Hobby Airport to Atlanta Hartsfield-Jackson Airport on Saturday, October 25, 2025.
Yes – the average flight time is 2 hours and 2 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Atlanta Hartsfield-Jackson but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Atlanta is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Southwest Airlines offers the cheapest flight tickets to Atlanta Hartsfield-Jackson.

Travelling from William P. Hobby Airport (HOU) to Hartsfield-Jackson Atlanta International Airport (ATL): what you need to know

  • The average length of a direct flight from William P. Hobby Airport to Hartsfield-Jackson Atlanta International Airport is 2 hours.

  • Atlanta's timezone is UTC-4, which makes Atlanta one hour ahead of Houston.

  • Choose from 69 weekly William P. Hobby Airport to Hartsfield-Jackson Atlanta International Airport flights. The 05:25 departure with Southwest Airlines is the earliest available. Southwest Airlines operates the latest service of the day at 22:05.

  • Give yourself enough time to catch your HOU to ATL flight. A good rule of thumb is to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • You can expect bigger queues in popular months such as July. Arriving up to four hours in advance for international flights and two hours for a domestic departure is a wise move.

  • Jetting into Atlanta (and then discovering more of United States!) is easy with Delta Air Lines. This popular carrier has direct flights from William P. Hobby Airport to Hartsfield-Jackson Atlanta International Airport.

  • Delta Air Lines is the airline most travellers choose for this route.

  • Delta Air Lines leads the way as the most punctual carrier for HOU to ATL flights, with 82.35% of services landing as scheduled.

  • If you want to add a stop to your trip, just deselect 'Direct flights only' when searching for your ticket from William P. Hobby Airport to Hartsfield-Jackson Atlanta International Airport. Here are the most popular stopovers between HOU and ATL:

    • Louis Armstrong New Orleans International Airport

    • Dallas Love Field Airport

    • McGhee Tyson Airport

How to find the cheapest flights from William P. Hobby Airport (HOU) to Hartsfield-Jackson Atlanta International Airport (ATL)

  • The cheapest price we've found for a one-way William P. Hobby Airport to Hartsfield-Jackson Atlanta International Airport flight is C$94. A return fare is currently C$189. Depending on the availability when you book, these fares may change.

  • To score cheap tickets from HOU to ATL, book your journey six months ahead of your planned departure.

  • The cheapest month for flights from William P. Hobby Airport to Hartsfield-Jackson Atlanta International Airport is May. Use the 'Whole month' tool to find the lowest prices if you have a flexible travel schedule.

  • You won't have to check every day to find out if fares have gone down when you set up a Price Alert. We'll notify you as soon as there's a new deal on cheap flights from HOU to ATL.

  • Tailor your flights with filters. Pick your ideal departure and arrival times, total journey duration and airlines. You can also sort the results by 'Best,' 'Fastest' or 'Cheapest' flights from William P. Hobby Airport to Hartsfield-Jackson Atlanta International Airport.

Handy information about William P. Hobby Airport (HOU)

  • The address for HOU is 7800 Airport Boulevard.

  • 81.06% of flights leaving William P. Hobby Airport touch down at their destination as planned. With its strong on-time performance, delays are unlikely when flying out of HOU.

  • William P. Hobby Airport is about 19 kilometres from central Houston. If you're driving, catching a cab or ride-sharing from the centre, it'll take 20 minutes or so to get there, depending on the traffic.

  • You can expect a trip time of around 1 hour 40 minutes when using public transport.

  • Get your break off to a hassle-free start by staying near HOU. Whether you're catching an early flight from William P. Hobby Airport to Hartsfield-Jackson Atlanta International Airport or want to avoid feeling rushed, these stays are ideal:

Arriving at Hartsfield-Jackson Atlanta International Airport (ATL)

Getting from Hartsfield-Jackson Atlanta International Airport (ATL) to central Atlanta

  • ATL is located at 6000 N Terminal Parkway.

  • From Hartsfield-Jackson Atlanta International Airport, Atlanta is approximately 18 kilometres away. It takes around 15 minutes to get to the centre driving.

  • If you're taking public transport, expect a journey time of roughly 1 hour 10 minutes.

When to fly to Hartsfield-Jackson Atlanta International Airport (ATL)

  • It's time to work out your dates for your flight from William P. Hobby Airport to Hartsfield-Jackson Atlanta International Airport. July is the most popular month to visit Atlanta. If you like a more laid-back vibe, go in February.

  • When booking your flight from William P. Hobby Airport to Hartsfield-Jackson Atlanta International Airport, consider the type of weather you like. July is the warmest month in Atlanta, with temperatures ranging from 19ºC (66ºF) to 34ºC (93ºF).

  • January has average temperatures of between -3ºC (27ºF) and 14ºC (57ºF). Search for cheap tickets from HOU to ATL sometime then if you want to travel when it's cooler.

Explore more of United States

  • You've visited Atlanta, now it's time to explore more of United States. Journey around 467 kilometres south-east to Jacksonville to check off its must-visit sights. From Jacksonville Zoo and Gardens to The Cummer Museum of Art & Gardens and Friendship Fountain, there's plenty to keep you busy.

  • Around 370 kilometres north-east of Atlanta, Charlotte is another essential stop in United States. Start your sightseeing at NASCAR Hall of Fame, Freedom Park and Carolinas Aviation Museum.

More travel options

Plan the rest of your trip from Houston to Atlanta

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.