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Cheap flights from Atlanta to Houston from $44

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Houston departing on 11/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Multiple Airlines Logo
7:18 pm - 8:53 pmATL-IAH
2h 35mnonstop
Multiple Airlines Logo
3:09 pm - 6:08 pmIAH-ATL
1h 59mnonstop
$79Multiple Airlines
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Tue, Dec 16 - Thu, Dec 25
Spirit Airlines Logo
7:09 am - 8:25 amATL-IAH
2h 16mnonstop
Spirit Airlines Logo
10:41 am - 5:26 pmIAH-ATL
5h 45m1 stop
$80Spirit Airlines
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Mon, Dec 8 - Wed, Dec 10
Frontier Logo
9:00 pm - 10:30 pmATL-IAH
2h 30mnonstop
Frontier Logo
7:59 am - 11:13 amIAH-ATL
2h 14mnonstop
$82Frontier
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Fri, Nov 28 - Wed, Dec 3
Frontier Logo
3:06 pm - 4:37 pmATL-IAH
2h 31mnonstop
Frontier Logo
5:02 pm - 8:18 pmIAH-ATL
2h 16mnonstop
$83Frontier
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Tue, Nov 25 - Thu, Dec 4
Delta Logo
9:20 pm - 10:35 pmATL-HOU
2h 15mnonstop
Delta Logo
5:04 pm - 8:14 pmHOU-ATL
2h 10mnonstop
$117Delta
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Fri, Jan 9 - Sat, Jan 17
Delta Logo
9:36 pm - 10:48 pmATL-HOU
2h 12mnonstop
Delta Logo
11:09 am - 2:02 pmHOU-ATL
1h 53mnonstop
$127Delta
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Wed, Dec 10 - Tue, Jan 13
Southwest Logo
6:25 am - 7:45 amATL-HOU
2h 20mnonstop
Southwest Logo
1:15 pm - 5:25 pmHOU-ATL
3h 10m1 stop
$153Southwest
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Sat, Dec 13 - Tue, Dec 16
Southwest Logo
6:00 pm - 7:20 pmATL-HOU
2h 20mnonstop
Southwest Logo
3:10 pm - 6:05 pmHOU-ATL
1h 55mnonstop
$154Southwest
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Sat, Dec 13 - Mon, Dec 15
American Airlines Logo
5:30 am - 9:38 amATL-HOU
5h 08m1 stop
American Airlines Logo
9:02 am - 3:33 pmHOU-ATL
5h 31m1 stop
$182American Airlines
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Wed, Dec 10 - Sat, Dec 13
American Airlines Logo
6:07 am - 10:05 amATL-HOU
4h 58m1 stop
American Airlines Logo
12:47 pm - 9:02 pmHOU-ATL
7h 15m1 stop
$187American Airlines
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Fri, Jan 9 - Mon, Jan 12

Delta flights from Atlanta to Houston

Our best Delta deals on Atlanta to Houston flight tickets
Delta
Jan 9
ATL9:20 pmAtlanta Hartsfield-Jackson
2h 15m
HOU10:35 pmHouston Hobby
Jan 17
HOU5:04 pmHouston Hobby
2h 10m
ATL8:14 pmAtlanta Hartsfield-Jackson
$117
Find similar
Delta
Dec 10
ATL9:36 pmAtlanta Hartsfield-Jackson
2h 12m
HOU10:48 pmHouston Hobby
Jan 13
HOU11:09 amHouston Hobby
1h 53m
ATL2:02 pmAtlanta Hartsfield-Jackson
$127
Find similar
Delta
Dec 10
ATL9:36 pmAtlanta Hartsfield-Jackson
2h 12m
HOU10:48 pmHouston Hobby
Dec 17
HOU6:00 amHouston Hobby
2h 00m
ATL9:00 amAtlanta Hartsfield-Jackson
$137
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Southwest flights from Atlanta to Houston

Our best Southwest deals on Atlanta to Houston flight tickets
Southwest
Dec 13
ATL6:25 amAtlanta Hartsfield-Jackson
2h 20m
HOU7:45 amHouston Hobby
Dec 16
HOU1:15 pmHouston Hobby
3h 10m
1 stop
ATL5:25 pmAtlanta Hartsfield-Jackson
$153
Find similar
Southwest
Dec 13
ATL6:00 pmAtlanta Hartsfield-Jackson
2h 20m
HOU7:20 pmHouston Hobby
Dec 15
HOU3:10 pmHouston Hobby
1h 55m
ATL6:05 pmAtlanta Hartsfield-Jackson
$154
Find similar
Southwest
Jan 8
ATL3:50 pmAtlanta Hartsfield-Jackson
6h 50m
2 stops
HOU9:40 pmHouston Hobby
Jan 11
HOU4:05 pmHouston Hobby
1h 55m
ATL7:00 pmAtlanta Hartsfield-Jackson
$159
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momondo Fare Finder

 
Customize your flight search to find flights from Atlanta to Houston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 10, 2025.
Use the filters below to find and compare flights from Atlanta to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaHouston

ATL - IAH

ATLIAH

Atlanta Hartsfield-Jackson

Tue 12/16

7:18 pm-8:53 pm

Nonstop2h 35m

Houston George Bush Intcntl

Thu 12/25

3:09 pm-6:08 pm

Nonstop1h 59m

$79

AtlantaHouston

ATL - IAH

ATLIAH

Atlanta Hartsfield-Jackson

Mon 12/8

7:09 am-8:25 am

Nonstop2h 16m

Houston George Bush Intcntl

Wed 12/10

10:41 am-5:26 pm

1 stop5h 45m

$80

AtlantaHouston

ATL - IAH

ATLIAH

Atlanta Hartsfield-Jackson

Fri 11/28

9:00 pm-10:30 pm

Nonstop2h 30m

Houston George Bush Intcntl

Wed 12/3

7:59 am-11:13 am

Nonstop2h 14m

$82

AtlantaHouston

ATL - IAH

ATLIAH

Atlanta Hartsfield-Jackson

Tue 11/25

3:06 pm-4:37 pm

Nonstop2h 31m

Houston George Bush Intcntl

Thu 12/4

5:02 pm-8:18 pm

Nonstop2h 16m

$83

AtlantaHouston

ATL - HOU

ATLHOU

Atlanta Hartsfield-Jackson

Fri 1/9

9:20 pm-10:35 pm

Nonstop2h 15m

Houston Hobby

Sat 1/17

5:04 pm-8:14 pm

Nonstop2h 10m

$117

AtlantaHouston

ATL - HOU

ATLHOU

Atlanta Hartsfield-Jackson

Wed 12/10

9:36 pm-10:48 pm

Nonstop2h 12m

Houston Hobby

Tue 1/13

11:09 am-2:02 pm

Nonstop1h 53m

$127

AtlantaHouston

ATL - HOU

ATLHOU

Atlanta Hartsfield-Jackson

Sat 12/13

6:25 am-7:45 am

Nonstop2h 20m

Houston Hobby

Tue 12/16

1:15 pm-5:25 pm

1 stop3h 10m

$153

AtlantaHouston

ATL - HOU

ATLHOU

Atlanta Hartsfield-Jackson

Sat 12/13

6:00 pm-7:20 pm

Nonstop2h 20m

Houston Hobby

Mon 12/15

3:10 pm-6:05 pm

Nonstop1h 55m

$154

AtlantaHouston

ATL - HOU

ATLHOU

Atlanta Hartsfield-Jackson

Wed 12/10

5:30 am-9:38 am

1 stop5h 08m

Houston Hobby

Sat 12/13

9:02 am-3:33 pm

1 stop5h 31m

$182

AtlantaHouston

ATL - HOU

ATLHOU

Atlanta Hartsfield-Jackson

Fri 1/9

6:07 am-10:05 am

1 stop4h 58m

Houston Hobby

Mon 1/12

12:47 pm-9:02 pm

1 stop7h 15m

$187

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Atlanta to Houston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Houston?

The month of August is, on average, the cheapest month to fly to Houston from Atlanta, with most prices found around $157. The month of September is another great option to travel to Houston, with average flight prices from Atlanta averaging around $157.

What is the cheapest day to depart on your flight to Houston?

On average, the least expensive day to fly to Houston from Atlanta is on a Thursday. momondo users have found tickets for Thursday departures for as low as $283. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Sunday is $425.

What is the cheapest time of day to depart on your flight to Houston?

Our data shows that the cheapest Atlanta to Houston flights are usually those with departure times in the evening. Our users have found flights to Houston in the evening for as low as $176. Try not to purchase tickets in the morning because they tend to be around $288. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Atlanta Hartsfield-Jackson to Houston flight route?

Fly from Atlanta Hartsfield-Jackson to Houston George Bush Intcntl for the best Atlanta Hartsfield-Jackson - Houston flight prices

How far in advance should I book a flight to Houston?

You are more likely to see cheaper flights to Houston from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $171 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Atlanta for as low as $131 on momondo.

What cabin class options are available on Atlanta Hartsfield-Jackson to Houston flights?

There are 4 cabin classes available to choose from on Atlanta Hartsfield-Jackson to Houston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Atlanta to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to Houston

Fastest flight time

2h 08m

Direct flights

Every day

Airports in Houston

2 airports
The fastest flight from Atlanta to Houston takes 2h 08m
Direct flights go from Atlanta to Houston every day.
There are 2 airports near Houston: Houston George Bush Intcntl (IAH), Houston Hobby (HOU)
Search flight deals

  • How far is Atlanta Hartsfield-Jackson to Houston by plane?

    There are 700.7 mi between Atlanta Hartsfield-Jackson and Houston. In terms of flight time, this usually takes a little over 2h 12m.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Houston?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Houston were last updated today.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Houston?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Houston?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Atlanta Hartsfield-Jackson Airport to Houston.

  • What documentation or ID do you need to fly to Houston?

    The required travel and health documents for your Houston trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Atlanta to Houston

Compare and see reviews for airlines that fly from Atlanta to Houston with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $52Free CancellationRating
6.3
8,131 reviews
Search Spirit Airlines flights
FrontierPriceFrom $65Free CancellationRating
5.8
3,111 reviews
Search Frontier flights
DeltaPriceFrom $110Free CancellationRating
7.9
8,004 reviews
Search Delta flights
United AirlinesPriceFrom $125Free CancellationRating
7.4
9,011 reviews
Search United Airlines flights
SouthwestPriceFrom $140Free CancellationRating
8.0
4,238 reviews
Search Southwest flights
American AirlinesPriceFrom $288Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Atlanta to Houston?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from Atlanta.

Can I find flights from Atlanta to Houston with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Houston from Atlanta with this policy.

How can momondo help me find flights from Atlanta to Houston?

Once all potential Atlanta to Houston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Atlanta to Houston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Houston, momondo offers a useful price alert feature which will track prices for flights to Houston from Atlanta and alert you when they change.

An easier way to manage your Houston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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