$58+ Cheap flights from Atlanta (ATL) to George Bush Intcntl (IAH)
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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — IAH
Sep 22 — Sep 291
Round-trip
1 adult, Economy
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Find cheap flights from Atlanta to George Bush Intcntl 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 Atlanta Hartsfield-Jackson to Houston George Bush Intcntl are usually found in January or September, booked 88 days in advance, depart on a Thursday or Friday and return on a Thursday
Cheap flight deals from Atlanta to George Bush Intcntl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Atlanta to George Bush IntcntlExplore the most affordable flight options available from Atlanta to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 23, 2026.
Explore the most affordable flight options available from Atlanta to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Tue 9/89:00 pm -
Nonstop2h 14m
Tue 9/156:28 am -
Nonstop2h 12m
Deal found 8/19![Frontier logo]()
$83
This Booking.com deal was found by Cheapflights users on 8/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:08 pm -
Nonstop2h 22m
Mon 9/149:04 pm -
Nonstop2h 09m
Deal found 8/18![Frontier logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 8/22. 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.
Thu 9/106:00 am -
Nonstop2h 17m
Fri 9/1112:08 pm -
Nonstop2h 16m
Deal found 8/22![Frontier logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Sat 9/126:00 am -
Nonstop2h 17m
Sat 9/129:04 pm -
Nonstop2h 09m
Deal found 8/19![Frontier logo]()
$86
This Cheapflightsfares deal was found by Cheapflights users on 8/18. 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 9/99:08 pm -
Nonstop2h 22m
Sun 9/136:08 am -
Nonstop2h 12m
Deal found 8/18![Frontier logo]()
$87
This CheapOair deal was found by Cheapflights users on 8/19. 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 11/109:05 pm -
Nonstop2h 26m
Sun 11/156:05 am -
Nonstop2h 19m
Deal found 8/19![Frontier logo]()
$88
This Super.com deal was found by Cheapflights users on 8/18. 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 9/176:00 am -
Nonstop2h 17m
Mon 9/219:04 pm -
Nonstop2h 09m
Deal found 8/18![Frontier logo]()
$89
This Frontier deal was found by Cheapflights users on 8/19. 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.
Thu 9/109:08 pm -
Nonstop2h 22m
Wed 9/169:04 pm -
Nonstop2h 09m
Deal found 8/19![Frontier logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Tue 9/89:00 pm -
Nonstop2h 14m
Mon 9/146:08 am -
Nonstop2h 12m
Deal found 8/19![Frontier logo]()
$91
This Cheapflightsfares deal was found by Cheapflights users on 8/18. 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 9/66:07 am -
Nonstop2h 13m
Tue 9/86:00 am -
Nonstop2h 32m
Deal found 8/18![Frontier logo]()
$92
This Super.com deal was found by Cheapflights users on 8/19. 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 10/89:04 pm -
Nonstop2h 19m
Sun 10/119:12 pm -
Nonstop2h 10m
Deal found 8/19![Frontier logo]()
$93
This Frontier deal was found by Cheapflights users on 8/19. 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 9/119:08 pm -
Nonstop2h 22m
Sat 9/129:04 pm -
Nonstop2h 09m
Deal found 8/19![Frontier logo]()
$94
Best flights from Atlanta to George Bush IntcntlDiscover carefully curated flight deals from Atlanta to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 23, 2026.
Discover carefully curated flight deals from Atlanta to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 23, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 8/22. 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.
Thu 10/19:55 am -
Nonstop2h 28m
Sun 10/412:08 pm -
Nonstop2h 16m
Deal found 8/22![Frontier logo]()
$94
This Delta deal was found by Cheapflights users on 8/19. 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 9/129:30 pm -
Nonstop2h 03m
Mon 9/146:49 pm -
Nonstop2h 10m
Deal found 8/19![Delta logo]()
$133
This United Airlines deal was found by Cheapflights users on 8/18. 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 10/87:05 am -
Nonstop2h 21m
Mon 10/126:08 pm -
Nonstop2h 12m
Deal found 8/18![United Airlines logo]()
$175
This Cheapflightsfares deal was found by Cheapflights users on 8/22. 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.
Fri 9/189:08 pm -
Nonstop2h 22m
Sun 9/206:08 am -
Nonstop2h 12m
Deal found 8/22![Frontier logo]()
$136
This Delta deal was found by Cheapflights users on 8/19. 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.
Sun 11/1510:40 pm -
Nonstop2h 19m
Sun 11/225:39 am -
Nonstop2h 01m
Deal found 8/19![Delta logo]()
$157
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Tue 9/87:05 am -
Nonstop2h 21m
Thu 9/106:08 pm -
Nonstop2h 12m
Deal found 8/20![United Airlines logo]()
$183
This KAYAK deal was found by Cheapflights users on 8/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:55 am -
Nonstop2h 09m
Sat 11/72:22 pm -
Nonstop2h 07m
Deal found 8/20![Delta logo]()
$198
This Delta deal was found by Cheapflights users on 8/21. 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 11/208:55 pm -
Nonstop2h 16m
Sun 11/227:00 am -
Nonstop2h 01m
Deal found 8/21![Delta logo]()
$222
This Delta deal was found by Cheapflights users on 8/19. 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 11/198:55 pm -
Nonstop2h 16m
Sun 11/225:39 am -
Nonstop2h 01m
Deal found 8/19![Delta logo]()
$222
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Fri 9/46:57 pm -
Nonstop2h 20m
Tue 9/86:08 pm -
Nonstop2h 12m
Deal found 8/21![United Airlines logo]()
$317
This KAYAK deal was found by Cheapflights users on 8/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:10 am -
Nonstop2h 05m
Thu 9/109:44 am -
Nonstop2h 06m
Deal found 8/20![Delta logo]()
$307
Last-minute flights from Atlanta to George Bush IntcntlDiscover last-minute flight deals from Atlanta to George Bush Intcntl. Data last updated August 23, 2026 and is based on user searches.
Discover last-minute flight deals from Atlanta to George Bush Intcntl. Data last updated August 23, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 8/18. 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 9/66:07 am -
Nonstop2h 13m
Tue 9/86:00 am -
Nonstop2h 32m
Deal found 8/18![Frontier logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Tue 9/89:00 pm -
Nonstop2h 14m
Tue 9/156:28 am -
Nonstop2h 12m
Deal found 8/19![Frontier logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Tue 9/89:00 pm -
Nonstop2h 14m
Sat 9/129:04 pm -
Nonstop2h 09m
Deal found 8/19![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Tue 9/89:00 pm -
Nonstop2h 14m
Mon 9/146:08 am -
Nonstop2h 12m
Deal found 8/19![Frontier logo]()
$91
This Cheapflightsfares deal was found by Cheapflights users on 8/18. 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 9/99:08 pm -
Nonstop2h 22m
Sun 9/136:08 am -
Nonstop2h 12m
Deal found 8/18![Frontier logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 8/22. 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.
Thu 9/106:00 am -
Nonstop2h 17m
Fri 9/1112:08 pm -
Nonstop2h 16m
Deal found 8/22![Frontier logo]()
$85
This Frontier deal was found by Cheapflights users on 8/19. 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.
Thu 9/109:08 pm -
Nonstop2h 22m
Wed 9/169:04 pm -
Nonstop2h 09m
Deal found 8/19![Frontier logo]()
$90
This Frontier deal was found by Cheapflights users on 8/19. 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 9/119:08 pm -
Nonstop2h 22m
Sat 9/129:04 pm -
Nonstop2h 09m
Deal found 8/19![Frontier logo]()
$94
This Booking.com deal was found by Cheapflights users on 8/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:08 pm -
Nonstop2h 22m
Mon 9/149:04 pm -
Nonstop2h 09m
Deal found 8/18![Frontier logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Sat 9/126:00 am -
Nonstop2h 17m
Sat 9/129:04 pm -
Nonstop2h 09m
Deal found 8/19![Frontier logo]()
$86
This Super.com deal was found by Cheapflights users on 8/18. 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 9/176:00 am -
Nonstop2h 17m
Mon 9/219:04 pm -
Nonstop2h 09m
Deal found 8/18![Frontier logo]()
$89
This CheapOair deal was found by Cheapflights users on 8/18. 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.
Fri 9/256:00 am -
Nonstop2h 17m
Mon 9/286:08 am -
Nonstop2h 12m
Deal found 8/18![Frontier logo]()
$93
One-way flights from Atlanta to George Bush IntcntlSearch for one-way flight options from Atlanta to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated August 23, 2026.
Search for one-way flight options from Atlanta to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated August 23, 2026.
This Jetabroad deal was found by Cheapflights users on 8/18. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:07 am -
Nonstop2h 13m
Deal found 8/18![Frontier logo]()
$58
This Delta deal was found by Cheapflights users on 8/18. 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 9/1910:50 pm -
Nonstop2h 04m
Deal found 8/18![Delta logo]()
$59
This Super.com deal was found by Cheapflights users on 8/18. 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 9/59:00 pm -
Nonstop2h 14m
Deal found 8/18![Frontier logo]()
$63
This Super.com deal was found by Cheapflights users on 8/18. 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 9/19:00 pm -
Nonstop2h 14m
Deal found 8/18![Frontier logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Tue 9/223:30 pm -
1 stop6h 44m
Deal found 8/21![Frontier logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 8/22. 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.
Sat 10/316:30 am -
1 stop16h 07m
Deal found 8/22![Frontier logo]()
$67
This Super.com deal was found by Cheapflights users on 8/22. 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.
Mon 10/126:00 am -
Nonstop2h 19m
Deal found 8/22![Frontier logo]()
$68
This Cheapflightsfares deal was found by Cheapflights users on 8/20. 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.
Fri 11/136:00 am -
Nonstop2h 23m
Deal found 8/20![Frontier logo]()
$69
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Mon 9/288:20 pm -
1 stop19h 53m
Deal found 8/18![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 8/22. 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.
Mon 9/218:20 pm -
1 stop25h 54m
Deal found 8/22![Frontier logo]()
$72
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 9/236:30 am -
1 stop15h 44m
Deal found 8/20![Frontier logo]()
$73
Find flight deals from Atlanta to George Bush Intcntl
Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to George Bush Intcntl (IAH). 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 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $83 (Kiwi.com) |
One-way from | $58 (Jetabroad) |
Popular in | June |
Cheapest in | January |
Average price | $187 |
Good round-trip deal | $128 or less |
Good one-way deal | $146 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Atlanta to George Bush Intcntl 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 7,457,451 searches. Data last updated August 23, 2026.
Use the filters below to find and compare flights from Atlanta to Houston George Bush Intcntl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AtlantaHouston
ATL Atlanta Hartsfield-Jackson - IAH Houston George Bush Intcntl
ATLIAH
Atlanta Hartsfield-Jackson
Thu 10/1
9:55 am-11:23 am
Nonstop2h 28m
Houston George Bush Intcntl
Sun 10/4
12:08 pm-3:24 pm
Nonstop2h 16m
$94
AtlantaHouston
ATL Atlanta Hartsfield-Jackson - IAH Houston George Bush Intcntl
ATLIAH
Atlanta Hartsfield-Jackson
Sat 9/12
9:30 pm-10:33 pm
Nonstop2h 03m
Houston George Bush Intcntl
Mon 9/14
6:49 pm-9:59 pm
Nonstop2h 10m
$133
AtlantaHouston
ATL Atlanta Hartsfield-Jackson - IAH Houston George Bush Intcntl
ATLIAH
Atlanta Hartsfield-Jackson
Fri 9/18
9:08 pm-10:30 pm
Nonstop2h 22m
Houston George Bush Intcntl
Sun 9/20
6:08 am-9:20 am
Nonstop2h 12m
$136
AtlantaHouston
ATL Atlanta Hartsfield-Jackson - IAH Houston George Bush Intcntl
ATLIAH
Atlanta Hartsfield-Jackson
Sun 11/15
10:40 pm-11:59 pm
Nonstop2h 19m
Houston George Bush Intcntl
Sun 11/22
5:39 am-8:40 am
Nonstop2h 01m
$157
AtlantaHouston
ATL Atlanta Hartsfield-Jackson - IAH Houston George Bush Intcntl
ATLIAH
Atlanta Hartsfield-Jackson
Thu 10/8
7:05 am-8:26 am
Nonstop2h 21m
Houston George Bush Intcntl
Mon 10/12
6:08 pm-9:20 pm
Nonstop2h 12m
$175
AtlantaHouston
ATL Atlanta Hartsfield-Jackson - IAH Houston George Bush Intcntl
ATLIAH
Atlanta Hartsfield-Jackson
Tue 9/8
7:05 am-8:26 am
Nonstop2h 21m
Houston George Bush Intcntl
Thu 9/10
6:08 pm-9:20 pm
Nonstop2h 12m
$183
AtlantaHouston
ATL Atlanta Hartsfield-Jackson - IAH Houston George Bush Intcntl
ATLIAH
Atlanta Hartsfield-Jackson
Sun 11/1
10:55 am-12:04 pm
Nonstop2h 09m
Houston George Bush Intcntl
Sat 11/7
2:22 pm-5:29 pm
Nonstop2h 07m
$198
AtlantaHouston
ATL Atlanta Hartsfield-Jackson - IAH Houston George Bush Intcntl
ATLIAH
Atlanta Hartsfield-Jackson
Fri 11/20
8:55 pm-10:11 pm
Nonstop2h 16m
Houston George Bush Intcntl
Sun 11/22
7:00 am-10:01 am
Nonstop2h 01m
$222
AtlantaHouston
ATL Atlanta Hartsfield-Jackson - IAH Houston George Bush Intcntl
ATLIAH
Atlanta Hartsfield-Jackson
Thu 11/19
8:55 pm-10:11 pm
Nonstop2h 16m
Houston George Bush Intcntl
Sun 11/22
5:39 am-8:40 am
Nonstop2h 01m
$222
Quickest round-trip
AtlantaHouston
ATL Atlanta Hartsfield-Jackson - IAH Houston George Bush Intcntl
ATLIAH
Atlanta Hartsfield-Jackson
Mon 9/7
8:10 am-9:15 am
Nonstop2h 05m
Houston George Bush Intcntl
Thu 9/10
9:44 am-12:50 pm
Nonstop2h 06m
$307
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Atlanta to George Bush Intcntl
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 Atlanta to George Bush Intcntl in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Atlanta-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlanta-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Atlanta-Houston George Bush Intcntl Airport 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 Atlanta-Houston George Bush Intcntl Airport 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 Atlanta to George Bush Intcntl
Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Atlanta with our price prediction graph.
ATL-IAH
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.
Cheapflights Insights
Everything you need to know about your flight from Atlanta to Houston George Bush Intcntl Airport
Prices
Airlines
Delays
How far ahead should I book a flight from Atlanta to Houston George Bush Intcntl Airport?
The best time to book flights from Atlanta to Houston George Bush Intcntl Airport is 87 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Atlanta to Houston George Bush Intcntl Airport?
Currently, January is the cheapest month in which you can book a flight from Atlanta to Houston George Bush Intcntl Airport (average of $145). Flying from Atlanta to Houston George Bush Intcntl Airport in June is currently the most expensive (average of $255). 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 ATL to IAH?
Find hourly flight availability from Atlanta to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 23, 2026.
A simple way to save on the total cost of your ticket is to fly from Atlanta to Houston George Bush Intcntl Airport at noon. If you’re flexible enough to do this you can expect to save up to 47% on your trip compared to booking a flight in the morning.
What is the cheapest day to fly from Atlanta to Houston George Bush Intcntl Airport?
Use this chart to determine the cheapest time to fly round-trip from Atlanta to George Bush Intcntl. Price data was last updated on August 15, 2026.
Travelers seeking maximum savings on their Atlanta to Houston George Bush Intcntl Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Atlanta to Houston delayed?
About 16% of weekly flights between Atlanta and Houston have experienced delays in the past year, with the average delay time being 143 minutes.
What is the most punctual flight time for Atlanta to Houston flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night 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 Atlanta to Houston flights?
Over the last year, United Airlines have had the lowest number of delays on this route, with just 10% of flights being delayed.
The best insider tips for Atlanta to Houston George Bush Intcntl Airport 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 Atlanta to Houston George Bush Intcntl Airport trip
Our travel experts
Reviews of airlines servicing George Bush Intcntl
Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated August 23, 2026.
See what other customers who have flown with Delta,United Airlines, andFrontier from Atlanta to Houston George Bush Intcntl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Comfort
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Comfort
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Comfort
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Related info for your journey
Find useful and relevant information for your journey from Atlanta to George Bush Intcntl. 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 Houston George Bush Intcntl Airport?
Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locationsKaty
Conroe
The Woodlands
Spring
Humble
Jersey Village
Tomball
Montgomery
Cypress
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Other flights to George Bush Intcntl
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Atlanta and George Bush Intcntl flights
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Top 3 airlines flying from Atlanta to George Bush Intcntl
Discover the top 3 airlines that operate flights from Atlanta to George Bush Intcntl. 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 7,457,451 searches. Data last updated August 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$57 | Average$168 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$88 | Average$248 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$138 | Average$273 | FlexibilityNo cancel fee | On-time69% |