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Cheap flights from Atlanta to Houston George Bush Intcntl Airport from C$ 83

ATL — IAH
24 Nov — 1 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Atlanta to George Bush Intcntl

Enter your travel dates to find the best prices.

Cheapest flights from Atlanta to George Bush Intcntl

Tue 1/128:29 p.m. -
1 stop24h 55m
Sat 5/129:24 p.m. -
Nonstop2h 06m
Deal found 23/10C$ 120
Wed 18/117:00 a.m. -
Nonstop2h 25m
Wed 25/118:00 p.m. -
Nonstop2h 10m
Deal found 21/10C$ 164
Wed 30/127:00 a.m. -
Nonstop2h 26m
Tue 5/17:25 a.m. -
Nonstop2h 06m
Deal found 22/10C$ 178
Sat 5/1210:44 p.m. -
Nonstop2h 18m
Mon 7/127:00 a.m. -
Nonstop2h 04m
Deal found 20/10C$ 192
Thu 10/127:00 a.m. -
Nonstop2h 25m
Sun 13/122:40 p.m. -
Nonstop2h 04m
Deal found 21/10C$ 206
Fri 20/117:00 a.m. -
Nonstop2h 25m
Sat 21/116:05 p.m. -
Nonstop2h 06m
Deal found 23/10C$ 214
Wed 2/1210:44 p.m. -
Nonstop2h 18m
Thu 17/128:10 a.m. -
Nonstop2h 02m
Deal found 22/10C$ 220
Mon 2/117:31 a.m. -
1 stop8h 13m
Fri 6/119:14 p.m. -
Nonstop2h 07m
Deal found 20/10C$ 224

Find flight deals from Atlanta to George Bush Intcntl

Round-trip from

C$ 120

One-way from

C$ 83

Popular in

September

Cheapest in

January

Average price

C$ 300

Good round-trip deal

C$ 1,905 or less
Frontier
  • Frontier
  • 1/12-5/12
  • 1 total stop
  • 27h 01m total
  • Atlanta to Houston
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United Airlines
  • United Airlines
  • 25/11-31/12
  • Nonstop
  • 2h 25m total
  • Atlanta to Houston
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Highest demand for flights based on searches. 9% potential increase in price (C$ 45 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 10 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from Atlanta Hartsfield-Jackson to Houston George Bush Intcntl.
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Cheapflights Fare Finder

 
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

Price

Cheapest round-trip

AtlantaHouston

ATL Atlanta Hartsfield-Jackson - IAH Houston George Bush Intcntl

ATLIAH

Atlanta Hartsfield-Jackson

Wed 9/12

6:59 p.m.-8:17 p.m.

Nonstop2h 18m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 83

AtlantaHouston

ATL Atlanta Hartsfield-Jackson - IAH Houston George Bush Intcntl

ATLIAH

Atlanta Hartsfield-Jackson

Wed 25/11

7:00 a.m.-8:25 a.m.

Nonstop2h 25m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 83

AtlantaHouston

ATL Atlanta Hartsfield-Jackson - IAH Houston George Bush Intcntl

ATLIAH

Atlanta Hartsfield-Jackson

Mon 16/11

6:56 p.m.-8:26 p.m.

Nonstop2h 30m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 97

AtlantaHouston

ATL Atlanta Hartsfield-Jackson - IAH Houston George Bush Intcntl

ATLIAH

Atlanta Hartsfield-Jackson

Fri 11/12

10:49 p.m.-12:07 a.m.

Nonstop2h 18m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 111

AtlantaHouston

ATL Atlanta Hartsfield-Jackson - IAH Houston George Bush Intcntl

ATLIAH

Atlanta Hartsfield-Jackson

Wed 30/12

7:25 a.m.-8:49 a.m.

Nonstop2h 24m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 133
Quickest round-trip

AtlantaHouston

ATL Atlanta Hartsfield-Jackson - IAH Houston George Bush Intcntl

ATLIAH

Atlanta Hartsfield-Jackson

Thu 12/11

8:45 p.m.-9:59 p.m.

Nonstop2h 14m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 139

AtlantaHouston

ATL Atlanta Hartsfield-Jackson - IAH Houston George Bush Intcntl

ATLIAH

Atlanta Hartsfield-Jackson

Tue 10/11

4:01 p.m.-5:17 p.m.

Nonstop2h 16m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 139

AtlantaHouston

ATL Atlanta Hartsfield-Jackson - IAH Houston George Bush Intcntl

ATLIAH

Atlanta Hartsfield-Jackson

Fri 27/11

7:00 a.m.-8:25 a.m.

Nonstop2h 25m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 150

AtlantaHouston

ATL Atlanta Hartsfield-Jackson - IAH Houston George Bush Intcntl

ATLIAH

Atlanta Hartsfield-Jackson

Sat 7/11

3:57 p.m.-5:21 p.m.

Nonstop2h 24m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 153

AtlantaHouston

ATL Atlanta Hartsfield-Jackson - IAH Houston George Bush Intcntl

ATLIAH

Atlanta Hartsfield-Jackson

Wed 18/11

7:00 a.m.-8:25 a.m.

Nonstop2h 25m

Houston George Bush Intcntl

Wed 25/11

8:00 p.m.-11:10 p.m.

Nonstop2h 10m

C$ 164

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/10

Showing 1-10 of 19 resultsSorted by cheapest first
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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.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Atlanta to Houston George Bush Intcntl Airport

How far ahead should I book a flight from Atlanta to Houston George Bush Intcntl Airport?

The price you pay for your flight from Atlanta to Houston George Bush Intcntl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 74 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 C$ 200). Flying from Atlanta to Houston George Bush Intcntl Airport in September is currently the most expensive (average of C$ 361). 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?

A simple way to save on the total cost of your ticket is to fly from Atlanta to Houston George Bush Intcntl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 92% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from Atlanta to Houston George Bush Intcntl Airport?

Airfare is below average for this route at the moment.

Atlanta to Houston George Bush Intcntl Airport flights typically cost between C$ 177 and C$ 412 in December.
The cheapest round-trip price found within the last 5 days was C$ 120 on Frontier (1 Dec-5 Dec).

Related info for your journey

  • What airport do you fly from for flights from Atlanta to Houston George Bush Intcntl?

    If you book a flight to Houston George Bush Intcntl from Atlanta, you will be flying from Hartsfield-Jackson, which is the city’s only airport. Atlanta Hartsfield-Jackson (ATL) is located 13.2 km from the centre of Atlanta. There are 27 flights from Hartsfield-Jackson to Houston George Bush Intcntl per day from 0 different airlines.

  • How long is the flight from Atlanta to Houston George Bush Intcntl Airport?

    A quick flight from Atlanta to Houston George Bush Intcntl Airport can take about 2h 18m. United Airlines provides one of the quickest options available for as low as C$ 164. The distance from Atlanta to Houston George Bush Intcntl Airport is about 1107 km. Most flights are nonstop.

  • What are the most reliable airlines from Atlanta to Houston George Bush Intcntl Airport?

    Before booking your flight to Houston George Bush Intcntl Airport from Atlanta, check out the most reliable airlines to get you to your destination on time: ANA (97%), Aeromexico (91%), United Airlines( 91%).

  • Can I find deals for flights from Atlanta to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Atlanta to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to George Bush Intcntl.

  • Can I find deals for business class flights from Atlanta to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Atlanta to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 C$ 200). Flying from Atlanta to Houston George Bush Intcntl Airport in September is currently the most expensive (average of C$ 361). 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.

See more FAQs

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