$49+ Cheap flights from George Bush Intcntl (IAH) to Atlanta (ATL)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — ATL
Sep 14 — Sep 211
Round-trip
1 adult, Economy
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Find cheap flights from George Bush Intcntl to Atlanta with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Houston George Bush Intcntl to Atlanta Hartsfield-Jackson are usually found in January or November, booked 90 days in advance, depart on a Thursday or Friday and return on a Thursday
Cheap flight deals from George Bush Intcntl to Atlanta
Cheapest
Best
Last-minute
One-way
Cheapest flights from George Bush Intcntl to AtlantaExplore the most affordable flight options available from George Bush Intcntl to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2026.
Explore the most affordable flight options available from George Bush Intcntl to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:00 am -
Nonstop2h 32m
Thu 9/39:26 am -
Nonstop2h 21m
Deal found 8/13![Frontier logo]()
$77
This Cheapflightsfares deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:04 pm -
Nonstop2h 09m
Sun 10/49:08 pm -
Nonstop2h 22m
Deal found 8/14![Frontier logo]()
$78
This Super.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:32 pm -
Nonstop2h 32m
Sun 9/66:07 am -
Nonstop2h 13m
Deal found 8/12![Frontier logo]()
$79
This Frontier deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:00 am -
Nonstop2h 32m
Fri 9/119:08 pm -
Nonstop2h 22m
Deal found 8/12![Frontier logo]()
$80
This Frontier deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:44 pm -
Nonstop2h 19m
Thu 11/1211:15 am -
Nonstop2h 25m
Deal found 8/10![Frontier logo]()
$81
This Cheapflightsfares deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 am -
Nonstop2h 32m
Wed 9/26:07 am -
Nonstop2h 13m
Deal found 8/14![Frontier logo]()
$82
This Super.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:04 pm -
Nonstop2h 09m
Sun 9/209:55 am -
Nonstop2h 28m
Deal found 8/13![Frontier logo]()
$83
This Frontier deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:44 pm -
Nonstop2h 19m
Sun 11/86:15 am -
Nonstop2h 19m
Deal found 8/10![Frontier logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:05 am -
Nonstop2h 30m
Mon 10/266:00 am -
Nonstop2h 19m
Deal found 8/14![Frontier logo]()
$85
This Super.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:04 pm -
Nonstop2h 09m
Sun 9/139:55 am -
Nonstop2h 28m
Deal found 8/14![Frontier logo]()
$86
This Expedia deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:32 am -
Nonstop2h 14m
Sat 9/510:59 pm -
1 stop13h 05m
Deal found 8/12![Frontier logo]()
$87
This Super.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/294:12 pm -
1 stop6h 19m
Wed 9/306:00 am -
Nonstop2h 17m
Deal found 8/12![Frontier logo]()
$88
Best flights from George Bush Intcntl to AtlantaDiscover carefully curated flight deals from George Bush Intcntl to Atlanta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
Discover carefully curated flight deals from George Bush Intcntl to Atlanta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:40 pm -
Nonstop2h 12m
Wed 9/237:05 am -
Nonstop2h 21m
Deal found 8/14![United Airlines logo]()
$133
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/185:39 am -
Nonstop2h 01m
Sun 11/227:30 am -
Nonstop2h 18m
Deal found 8/10![Delta logo]()
$137
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:00 am -
Nonstop2h 04m
Mon 10/512:25 pm -
Nonstop2h 05m
Deal found 8/10![Delta logo]()
$137
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:00 am -
Nonstop2h 01m
Tue 12/110:40 pm -
Nonstop2h 19m
Deal found 8/12![Delta logo]()
$137
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:00 am -
Nonstop2h 01m
Wed 12/27:30 am -
Nonstop2h 18m
Deal found 8/12![Delta logo]()
$137
This Delta deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:10 am -
Nonstop2h 02m
Mon 9/147:30 am -
Nonstop2h 01m
Deal found 8/15![Delta logo]()
$149
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:00 am -
Nonstop2h 01m
Fri 12/47:30 am -
Nonstop2h 18m
Deal found 8/12![Delta logo]()
$153
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:00 am -
Nonstop2h 01m
Thu 12/310:01 am -
Nonstop2h 24m
Deal found 8/12![Delta logo]()
$157
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/85:29 am -
Nonstop2h 02m
Tue 10/1310:43 pm -
Nonstop2h 12m
Deal found 8/11![Delta logo]()
$157
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:39 am -
Nonstop2h 01m
Sun 12/1310:40 pm -
Nonstop2h 19m
Deal found 8/12![Delta logo]()
$157
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/192:35 pm -
Nonstop2h 06m
Mon 9/218:17 pm -
Nonstop2h 04m
Deal found 8/11![Delta logo]()
$157
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:40 am -
Nonstop2h 02m
Sun 9/277:30 am -
Nonstop2h 01m
Deal found 8/14![Delta logo]()
$157
Last-minute flights from George Bush Intcntl to AtlantaDiscover last-minute flight deals from George Bush Intcntl to Atlanta. Data last updated August 15, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Atlanta. Data last updated August 15, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:00 am -
Nonstop2h 32m
Thu 9/39:26 am -
Nonstop2h 21m
Deal found 8/13![Frontier logo]()
$77
This Expedia deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:32 am -
Nonstop2h 14m
Sat 9/510:59 pm -
1 stop13h 05m
Deal found 8/12![Frontier logo]()
$87
This Cheapflightsfares deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 am -
Nonstop2h 32m
Wed 9/26:07 am -
Nonstop2h 13m
Deal found 8/14![Frontier logo]()
$82
This CheapOair deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 am -
Nonstop2h 32m
Wed 9/302:52 pm -
1 stop6h 14m
Deal found 8/13![Frontier logo]()
$89
This Super.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:32 pm -
Nonstop2h 32m
Sun 9/66:07 am -
Nonstop2h 13m
Deal found 8/12![Frontier logo]()
$79
This Frontier deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:32 pm -
Nonstop2h 32m
Fri 9/116:00 am -
Nonstop2h 17m
Deal found 8/10![Frontier logo]()
$81
This Frontier deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/64:32 pm -
Nonstop2h 32m
Sat 9/129:08 pm -
Nonstop2h 22m
Deal found 8/12![Frontier logo]()
$80
This deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:00 am -
Nonstop2h 32m
Thu 9/109:08 pm -
Nonstop2h 22m
Deal found 8/13![Frontier logo]()
$84
This Super.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:04 pm -
Nonstop2h 09m
Sun 9/139:55 am -
Nonstop2h 28m
Deal found 8/14![Frontier logo]()
$86
This Super.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:04 pm -
Nonstop2h 09m
Sun 9/209:55 am -
Nonstop2h 28m
Deal found 8/13![Frontier logo]()
$83
This Super.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/294:12 pm -
1 stop6h 19m
Wed 9/306:00 am -
Nonstop2h 17m
Deal found 8/12![Frontier logo]()
$88
This Cheapflightsfares deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:04 pm -
Nonstop2h 09m
Sun 10/49:08 pm -
Nonstop2h 22m
Deal found 8/14![Frontier logo]()
$78
One-way flights from George Bush Intcntl to AtlantaSearch for one-way flight options from George Bush Intcntl to Atlanta. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
Search for one-way flight options from George Bush Intcntl to Atlanta. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:44 pm -
Nonstop2h 19m
Deal found 8/10![Frontier logo]()
$49
This Super.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:19 pm -
1 stop6h 25m
Deal found 8/13![Frontier logo]()
$58
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:00 am -
Nonstop2h 01m
Deal found 8/13![Delta logo]()
$59
This Super.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:12 pm -
Nonstop2h 10m
Deal found 8/13![Frontier logo]()
$61
This Super.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:32 pm -
Nonstop2h 32m
Deal found 8/14![Frontier logo]()
$63
This Super.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/41:00 pm -
1 stop5h 24m
Deal found 8/13![Frontier logo]()
$65
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/72:30 pm -
Nonstop2h 04m
Deal found 8/12![United Airlines logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:25 pm -
1 stop17h 10m
Deal found 8/10![Frontier logo]()
$67
This Super.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/99:12 pm -
Nonstop2h 10m
Deal found 8/14![Frontier logo]()
$68
This Cheapflightsfares deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:08 am -
Nonstop2h 12m
Deal found 8/13![Frontier logo]()
$69
Find flight deals from George Bush Intcntl to Atlanta
Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Atlanta (ATL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $77 (Kiwi.com) |
One-way from | $49 (Cheapflightsfares) |
Popular in | June |
Cheapest in | January |
Average price | $154 |
Good round-trip deal | $171 or less |
Good one-way deal | $151 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from George Bush Intcntl to Atlanta 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, Cheapflights users made 2,558,603 searches. Data last updated August 15, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Atlanta that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonAtlanta
IAH Houston George Bush Intcntl - ATL Atlanta Hartsfield-Jackson
IAHATL
Houston George Bush Intcntl
Thu 9/10
2:40 pm-5:52 pm
Nonstop2h 12m
Atlanta Hartsfield-Jackson
Wed 9/23
7:05 am-8:26 am
Nonstop2h 21m
$133
HoustonAtlanta
IAH Houston George Bush Intcntl - ATL Atlanta Hartsfield-Jackson
IAHATL
Houston George Bush Intcntl
Wed 11/18
5:39 am-8:40 am
Nonstop2h 01m
Atlanta Hartsfield-Jackson
Sun 11/22
7:30 am-8:48 am
Nonstop2h 18m
$137
HoustonAtlanta
IAH Houston George Bush Intcntl - ATL Atlanta Hartsfield-Jackson
IAHATL
Houston George Bush Intcntl
Sat 10/3
7:00 am-10:04 am
Nonstop2h 04m
Atlanta Hartsfield-Jackson
Mon 10/5
12:25 pm-1:30 pm
Nonstop2h 05m
$137
HoustonAtlanta
IAH Houston George Bush Intcntl - ATL Atlanta Hartsfield-Jackson
IAHATL
Houston George Bush Intcntl
Mon 11/23
7:00 am-10:01 am
Nonstop2h 01m
Atlanta Hartsfield-Jackson
Tue 12/1
10:40 pm-11:59 pm
Nonstop2h 19m
$137
HoustonAtlanta
IAH Houston George Bush Intcntl - ATL Atlanta Hartsfield-Jackson
IAHATL
Houston George Bush Intcntl
Mon 11/23
7:00 am-10:01 am
Nonstop2h 01m
Atlanta Hartsfield-Jackson
Wed 12/2
7:30 am-8:48 am
Nonstop2h 18m
$137
Quickest round-trip
HoustonAtlanta
IAH Houston George Bush Intcntl - ATL Atlanta Hartsfield-Jackson
IAHATL
Houston George Bush Intcntl
Thu 9/10
8:10 am-11:12 am
Nonstop2h 02m
Atlanta Hartsfield-Jackson
Mon 9/14
7:30 am-8:31 am
Nonstop2h 01m
$149
HoustonAtlanta
IAH Houston George Bush Intcntl - ATL Atlanta Hartsfield-Jackson
IAHATL
Houston George Bush Intcntl
Thu 11/26
7:00 am-10:01 am
Nonstop2h 01m
Atlanta Hartsfield-Jackson
Fri 12/4
7:30 am-8:48 am
Nonstop2h 18m
$153
HoustonAtlanta
IAH Houston George Bush Intcntl - ATL Atlanta Hartsfield-Jackson
IAHATL
Houston George Bush Intcntl
Mon 11/23
7:00 am-10:01 am
Nonstop2h 01m
Atlanta Hartsfield-Jackson
Thu 12/3
10:01 am-11:25 am
Nonstop2h 24m
$157
HoustonAtlanta
IAH Houston George Bush Intcntl - ATL Atlanta Hartsfield-Jackson
IAHATL
Houston George Bush Intcntl
Thu 10/8
5:29 am-8:31 am
Nonstop2h 02m
Atlanta Hartsfield-Jackson
Tue 10/13
10:43 pm-11:55 pm
Nonstop2h 12m
$157
HoustonAtlanta
IAH Houston George Bush Intcntl - ATL Atlanta Hartsfield-Jackson
IAHATL
Houston George Bush Intcntl
Thu 12/10
5:39 am-8:40 am
Nonstop2h 01m
Atlanta Hartsfield-Jackson
Sun 12/13
10:40 pm-11:59 pm
Nonstop2h 19m
$157
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from George Bush Intcntl to Atlanta
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Atlanta in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Atlanta flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Atlanta flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Atlanta flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Atlanta flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Atlanta flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from George Bush Intcntl to Atlanta
Have a flexible travel schedule? Discover the best time to fly to Atlanta from George Bush Intcntl with our price prediction graph.
IAH-ATL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
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Everything you need to know about your flight from Houston George Bush Intcntl Airport to Atlanta
Prices
Airlines
Delays
How far ahead should I book a flight from Houston George Bush Intcntl Airport to Atlanta?
To ensure you get the cheapest price possible for a flight from Houston George Bush Intcntl Airport to Atlanta, you should look to book at least 89 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Atlanta?
Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Atlanta (average of $132). Flying from Houston George Bush Intcntl Airport to Atlanta in June is currently the most expensive (average of $245). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from IAH to ATL?
Find hourly flight availability from George Bush Intcntl to Atlanta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 15, 2026.
One of the essential ways to save on airfare from Houston George Bush Intcntl Airport to Atlanta is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 55% on airfare.
What is the cheapest day to fly from Houston George Bush Intcntl Airport to Atlanta?
Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Atlanta. Price data was last updated on August 15, 2026.
Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Atlanta flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Houston to Atlanta delayed?
About 13% of weekly flights between Houston and Atlanta have experienced delays in the past year, with the average delay time being 139 minutes.
What is the most punctual flight time for Houston to Atlanta flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Houston to Atlanta flights?
Over the last year, United Airlines have had the lowest number of delays on this route, with just 11% of flights being delayed.
The best insider tips for Houston George Bush Intcntl Airport to Atlanta flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Houston George Bush Intcntl Airport to Atlanta trip
Our travel experts
Reviews of airlines servicing Atlanta
Get insights into the airlines that provide service to Atlanta. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Atlanta. Reviews last updated August 15, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andJetBlue from Houston George Bush Intcntl Airport to Atlanta by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.2
Comfort
7.8
Entertainment
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Boarding
8.1
Food
7.2
Comfort
7.8
Entertainment
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Boarding
8.1
Food
7.2
Comfort
7.8
Entertainment
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Boarding
8.1
Food
7.2
Comfort
7.8
Entertainment
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Boarding
8.1
Food
7.2
Comfort
7.8
Entertainment
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Related info for your journey
Find useful and relevant information for your journey from George Bush Intcntl to Atlanta. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Atlanta?
Book flights to Atlanta if you plan to visit one of these locationsCollege Park
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George Bush Intcntl and Atlanta flights
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Top 4 airlines flying from George Bush Intcntl to Atlanta
Discover the top 4 airlines that operate flights from George Bush Intcntl to Atlanta. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$56 | Average$138 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$103 | Average$164 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$117 | Average$238 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$156 | Average$397 | FlexibilityNo cancel fee | On-time69% |