S$128 Cheap Flights from Atlanta to Houston

View S$128 flight on Tue, 14 Oct, 2025Opens in a new window

Popular airlines from Hartsfield-Jackson Atlanta International Airport (ATL) to George Bush Intercontinental Airport (IAH)

  • 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 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Atlanta to Houston (ATL-IAH)

Prices were available within the past 7 days and start at S$128 for one-way flights and S$293 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, 5 Oct - Sun, 12 Oct
ATL
Atlanta
IAH
Houston
S$293 Return, found 3 days ago
S$293
Return
found 3 days ago
Select Delta flight, departing Sun, 5 Oct from Atlanta to Houston, returning Sun, 12 Oct, priced at S$293 found 3 days ago
American Airlines
Sun, 5 Oct - Sun, 12 Oct
ATL
Atlanta
IAH
Houston
S$300 Return, found 3 days ago
S$300
Return
found 3 days ago
Select American Airlines flight, departing Sun, 5 Oct from Atlanta to Houston, returning Sun, 12 Oct, priced at S$300 found 3 days ago
Delta
Sun, 5 Oct - Sun, 12 Oct
ATL
Atlanta
IAH
Houston
S$318 Return, found 3 days ago
S$318
Return
found 3 days ago
Select Delta flight, departing Sun, 5 Oct from Atlanta to Houston, returning Sun, 12 Oct, priced at S$318 found 3 days ago
United
Sun, 5 Oct - Sun, 12 Oct
ATL
Atlanta
IAH
Houston
S$320 Return, found 3 days ago
S$320
Return
found 3 days ago
Select United flight, departing Sun, 5 Oct from Atlanta to Houston, returning Sun, 12 Oct, priced at S$320 found 3 days ago
Delta
Sun, 5 Oct - Sun, 12 Oct
ATL
Atlanta
IAH
Houston
S$326 Return, found 3 days ago
S$326
Return
found 3 days ago
Select Delta flight, departing Sun, 5 Oct from Atlanta to Houston, returning Sun, 12 Oct, priced at S$326 found 3 days ago
American Airlines
Sun, 5 Oct - Sun, 12 Oct
ATL
Atlanta
IAH
Houston
S$332 Return, found 3 days ago
S$332
Return
found 3 days ago
Select American Airlines flight, departing Sun, 5 Oct from Atlanta to Houston, returning Sun, 12 Oct, priced at S$332 found 3 days ago
United
Sun, 5 Oct - Sun, 12 Oct
ATL
Atlanta
IAH
Houston
S$352 Return, found 3 days ago
S$352
Return
found 3 days ago
Select United flight, departing Sun, 5 Oct from Atlanta to Houston, returning Sun, 12 Oct, priced at S$352 found 3 days ago
Delta
Sun, 5 Oct - Sun, 12 Oct
ATL
Atlanta
IAH
Houston
S$354 Return, found 3 days ago
S$354
Return
found 3 days ago
Select Delta flight, departing Sun, 5 Oct from Atlanta to Houston, returning Sun, 12 Oct, priced at S$354 found 3 days ago
Delta
Sun, 5 Oct - Sun, 12 Oct
ATL
Atlanta
IAH
Houston
S$357 Return, found 3 days ago
S$357
Return
found 3 days ago
Select Delta flight, departing Sun, 5 Oct from Atlanta to Houston, returning Sun, 12 Oct, priced at S$357 found 3 days ago
American Airlines
Sun, 5 Oct - Sun, 12 Oct
ATL
Atlanta
IAH
Houston
S$364 Return, found 3 days ago
S$364
Return
found 3 days ago
Select American Airlines flight, departing Sun, 5 Oct from Atlanta to Houston, returning Sun, 12 Oct, priced at S$364 found 3 days ago

Find the cheapest month to fly from Atlanta (ATL) to Houston (IAH)

February is typically the cheapest month to fly

From S$57 - S$428 per traveller.

Graph displaying average flight prices per month

Atlanta to Houston route information
Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
George Bush Intercontinental
Return price
S$292
Distance
1099 km
Average flight time
1 hour 7 mins

Flights from Atlanta to Houston

There are several airlines that operate frequent flights from Atlanta (ATL) to Houston (IAH) including

The earliest flight leaves Hartsfield Jackson Atlanta Intl. Airport at 05:30 and arrives at George Bush Intercontinental Airport at 06:34. The last flight of the day departs Atlanta at 22:33 and arrives at Houston at 23:55.

The flight distance from Atlanta to Houston is about 1112 km, the shortest flight is 01 hours 57 minutes with United Airlines."

Expedia lets you search across the largest number of airlines and Houston flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Atlanta Houston flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Atlanta to Houston trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Houston flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Atlanta to Houston with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Hartsfield–Jackson Atlanta International Airport to George Bush Intercontinental Airport (IAH)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip journey from ATL to George Bush Intercontinental Airport (IAH) was S$293. Fares this good don't wait forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Atlanta Airport to IAH?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Hartsfield–Jackson Atlanta International Airport to Houston Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for ATL to IAH flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Houston Airport?
With a flight distance of 1,100 kilometres, it's only a short hop from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to George Bush Intercontinental Airport (IAH). It might be a quick journey, but it's still worth packing something to read.
Which airlines fly direct from Atlanta Airport to Houston Airport?
Getting from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Houston Airport is easy when you have a nice range of airlines to choose from. Here are a few of the best:

  • Delta Air Lines - (DL) with 169 monthly flights
  • United Airlines - (UA) with 152 monthly flights
  • Spirit Airlines - (NK) with 60 monthly flights
  • Frontier Airlines - (F9) with 13 monthly flights

Are Hartsfield–Jackson Atlanta International Airport to Houston Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from ATL to George Bush Intercontinental Airport (IAH) last minute could save you some serious cash. However, you might miss out on a flight altogether! If you'd rather not take any chances, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia.

Explore a world of travel with Expedia

Houston Airports

Houston

Atlanta to George Bush Intercontinental
S$292.10
*Available to Expedia members.