Cheap flights from Atlanta to Houston (ATL - IAH)

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The best prices from Atlanta to Houston are usually found in April or March, booked 46 days in advance, depart on a Wednesday or Saturday and return on a Wednesday

How to find the cheapest flight from
Atlanta (ATL) to Houston (IAH)

All the information you need to plan the best ATL to IAH flight in 2021: compare Atlanta to Houston flight prices with the expected peak season, weather and rainfall in Houston.
ATL - IAH
Price
$94 - $198
IAH
Temperature
59 - 86 °F

Popular in

June

High demand for flights, 33% potential price rise

Cheapest in

April

Best time to find cheap flights, 29% potential price drop

Round-trip from

$94

From Atlanta to Houston

One-way from

$57

One-way flight from Atlanta to Houston

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Atlanta to Houston?

Users have found that flying from Atlanta to Houston on a Sunday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

To save up to 26% on this flight, we recommend booking at least 44 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Atlanta to Houston from $118 1-2 weeks out and tickets from $157 for flights departing within the next 72 hours.

What is the cheapest month to fly from Atlanta to Houston?

Our data shows that February tends to be the cheapest month to fly to Houston from Atlanta. Users have commonly found prices around $134 for the month, but tickets can be as low as $68. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Atlanta to Houston (ATL - IAH)?

A simple way to save on the total cost of your ticket is to fly from Atlanta to Houston at noon. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight in the afternoon.

Cheap flights from Atlanta to Houston in May, June 2021

The best prices found for ATL to IAH flights for May, June
18 May - 19 May
$63pp
ATL
Atlanta Hartsfield-Jackson
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
ATL
Atlanta Hartsfield-Jackson
15 May - 20 May
$65pp
ATL
Atlanta Hartsfield-Jackson
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
ATL
Atlanta Hartsfield-Jackson
21 May - 24 May
$68pp
ATL
Atlanta Hartsfield-Jackson
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
ATL
Atlanta Hartsfield-Jackson

Atlanta to Houston 2021 flight deals

Cheap flights to Houston from Atlanta found for this year
18 May - 19 May
$63pp
ATL
Atlanta Hartsfield-Jackson
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
ATL
Atlanta Hartsfield-Jackson
15 May - 20 May
$65pp
ATL
Atlanta Hartsfield-Jackson
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
ATL
Atlanta Hartsfield-Jackson
21 May - 24 May
$68pp
ATL
Atlanta Hartsfield-Jackson
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
ATL
Atlanta Hartsfield-Jackson

Non-stop flights to Houston from Atlanta

Save time with Atlanta to Houston direct flight deals
18 May - 19 May
$63pp
ATL
Atlanta Hartsfield-Jackson
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
ATL
Atlanta Hartsfield-Jackson
21 May - 24 May
$68pp
ATL
Atlanta Hartsfield-Jackson
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
ATL
Atlanta Hartsfield-Jackson
20 May - 24 May
$72pp
ATL
Atlanta Hartsfield-Jackson
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
ATL
Atlanta Hartsfield-Jackson

Last minute flights from Atlanta to Houston

Late deals on round-trip flights to Houston from Atlanta, departing today and this week
18 May - 19 May
$63pp
ATL
Atlanta Hartsfield-Jackson
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
ATL
Atlanta Hartsfield-Jackson
21 May - 24 May
$68pp
ATL
Atlanta Hartsfield-Jackson
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
ATL
Atlanta Hartsfield-Jackson
20 May - 24 May
$72pp
ATL
Atlanta Hartsfield-Jackson
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
ATL
Atlanta Hartsfield-Jackson

One-way flights to Houston from Atlanta

The cheapest one-way flights from Atlanta to Houston
6:25 pm - 9:09 am
Frontier
1 Stop
15h 44m
ATL - IAH
Frontier
$57
Kiwi.com
6:25 pm - 5:41 pm
Multiple Airlines
1 Stop
24h 16m
ATL - IAH
Multiple Airlines
$59
Kiwi.com
9:45 am - 11:07 am
United Airlines
Nonstop
2h 22m
ATL - IAH
United Airlines
$69
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Atlanta</span> to <span class="emphasized">Houston</span> flights.

Flight FAQs

From Atlanta to Houston

Are flight prices decreasing from Atlanta to Houston due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Atlanta and Houston for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Atlanta Hartsfield-Jackson to Houston George Bush Intcntl have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Spirit Airlines, Delta, and United Airlines flying from Atlanta Hartsfield-Jackson to Houston George Bush Intcntl have implemented new flexible cancellation policies.

What airports do I use to fly from Atlanta to Houston?

You will need to book a flight from Atlanta Hartsfield-Jackson to Houston George Bush Intcntl if you want to fly from Atlanta to Houston. At least 5 different airlines have flights from Hartsfield-Jackson (ATL) to George Bush Intcntl (IAH) on a regular basis. There are 32 flights to Houston from the Atlanta airport per day. If you manage to book one that is nonstop, then you can expect the flight time from ATL to IAH to be around 2h 03m.

Can I find flights from Atlanta to Houston for under $100 on Cheapflights?

Yes, there are multiple flights from Atlanta to Houston for under $100. The cheapest flight booked recently is on Spirit Airlines for just $63, but on average you can expect to pay $81.

Are there nonstop flights from Atlanta to Houston for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Atlanta to Houston under $100. A good price for a nonstop flight from Atlanta to Houston is less than $85.

Are there last-minute flights available from Atlanta to Houston for under $100?

There are currently 20+ open flights from Atlanta to Houston within the next 7 days for less than $100.

What days are nonstop flights available from Atlanta to Houston?

You can find nonstop flights on the following days: Wednesday.

How popular is this flight route?

Within the past month, 398 users have taken a look at flights from Atlanta Hartsfield-Jackson to Houston George Bush Intcntl.

How many flights depart from Atlanta to Houston on average per day?

On average 1 flight departs from Atlanta Hartsfield-Jackson to Houston George Bush Intcntl per day.
Morning (6am - Noon) - 100% of flight departures

Does it rain more in Atlanta or Houston?

Expected rainfall in Atlanta is more than in Houston. You can expect this to be the case over the next 13 days.

Is Atlanta weather warmer or cooler than Houston?

Our data indicates that the weather will be 90 °F on average in the month of July. The temperature in Houston is typically colder than in Atlanta. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from Atlanta to Houston?

Spirit Airlines and United Airlines can get you from Atlanta to Houston in just under 2h 03m. Your travel time will be generally consistent. The distance from Atlanta to Houston is about 691 mi. All flights are typically nonstop.

What are the cheapest airlines flying from Atlanta to Houston round-trip?

Spirit Airlines, at $63, was found to be the cheapest airline from Atlanta to Houston. An alternate airline flying to your destination would be United Airlines. Spirit Airlines is currently priced 52% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Atlanta to Houston one-way?

One-way options have recently been found by users for as low as $32 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $57 and United Airlines from $69 one-way.

Alternative routes for Atlanta to Houston

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Houston

Things to know before you go - useful duration and weather info for your trip from Atlanta to Houston.
Flight duration
2h 08m
Average temperature for May in Houston
77.0 °F

Airports servicing Atlanta

Airports servicing Houston

Top 4 airlines flying from Atlanta to Houston

The chart below displays the airlines Cheapflights users traveling from Atlanta to Houston choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Spirit Airlines
$40 $115 No cancel fee 65%
American Airlines
$56 $135 No cancel fee 71%
Delta
$50 $175 No cancel fee N/A
United Airlines
$68 $182 No cancel fee 69%

Hourly flight availability from Atlanta to Houston

See what time of day planes typically take off from Atlanta towards Houston.
Afternoon Noon to 6 PM 54% of ATL to IAH departures
Evening 6 PM to midnight 29% of ATL to IAH departures
Morning 6 AM to noon 16% of ATL to IAH departures
Early morning Midnight to 6 AM 1% of ATL to IAH departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Atlanta to Houston
See how many times per day planes take to the skies headed from Atlanta to Houston.
Sunday
33 daily flights
Monday
38 daily flights
Tuesday
36 daily flights
Wednesday
33 daily flights
Thursday
32 daily flights
Friday
34 daily flights
Saturday
24 daily flights
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