IAH - ATL

$48 Find Cheap Flights from Houston George Bush Airport to Atlanta - Compare and Save

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Everything you should know

Cheapest round-trip
$78
Typical prices: $105-$263
Frontier
Wed 11/14Thu 11/15
IAH - ATL • Non-stop
Cheapest one-way
$48
Typical prices: $76-$213
Frontier
Sat 11/17
IAH - ATL • Non-stop
Nonstop flights
You can fly direct with Delta, United Airlines and Frontier. Average duration is 2h 11m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 89% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 50% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 35% price drop
Most popular
Good to know
+1
Good to know
+1
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Flight Deals
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Expert advice
Flight Deals

Cheap Flights from George Bush Intcntl to Atlanta (IAH-ATL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from George Bush Intcntl to Atlanta

Sat, Nov 14 - Sun, Nov 15
Frontier Logo
8:44 pm - 12:03 amIAH  Houston George Bush Intcntl-ATL Atlanta Hartsfield-Jackson
2h 19mnonstop
Frontier Logo
11:15 am - 12:40 pmATL  Atlanta Hartsfield-Jackson-IAH Houston George Bush Intcntl
2h 25mnonstop
$78Frontier
Tue, Nov 10 - Tue, Nov 17
Frontier Logo
1:35 pm - 4:46 pmIAH  Houston George Bush Intcntl-ATL Atlanta Hartsfield-Jackson
2h 11mnonstop
Frontier Logo
11:15 am - 12:40 pmATL  Atlanta Hartsfield-Jackson-IAH Houston George Bush Intcntl
2h 25mnonstop
$79Frontier
Tue, Oct 13 - Tue, Dec 15
Delta Logo
4:59 pm - 8:04 pmIAH  Houston George Bush Intcntl-ATL Atlanta Hartsfield-Jackson
2h 05mnonstop
Delta Logo
8:55 pm - 10:11 pmATL  Atlanta Hartsfield-Jackson-IAH Houston George Bush Intcntl
2h 16mnonstop
$117Delta
Sat, Sep 19 - Sat, Sep 26
Delta Logo
12:41 pm - 3:43 pmIAH  Houston George Bush Intcntl-ATL Atlanta Hartsfield-Jackson
2h 02mnonstop
Delta Logo
8:10 am - 9:13 amATL  Atlanta Hartsfield-Jackson-IAH Houston George Bush Intcntl
2h 03mnonstop
$117Delta
Tue, Oct 13 - Sat, Oct 17
United Airlines Logo
6:08 pm - 9:20 pmIAH  Houston George Bush Intcntl-ATL Atlanta Hartsfield-Jackson
2h 12mnonstop
United Airlines Logo
7:05 am - 8:26 amATL  Atlanta Hartsfield-Jackson-IAH Houston George Bush Intcntl
2h 21mnonstop
$117United Airlines
Tue, Dec 1 - Mon, Dec 7
United Airlines Logo
6:50 pm - 10:02 pmIAH  Houston George Bush Intcntl-ATL Atlanta Hartsfield-Jackson
2h 12mnonstop
United Airlines Logo
7:15 pm - 8:35 pmATL  Atlanta Hartsfield-Jackson-IAH Houston George Bush Intcntl
2h 20mnonstop
$133United Airlines
Sat, Sep 12 - Mon, Sep 14
Multiple Airlines Logo
9:04 pm - 12:13 amIAH  Houston George Bush Intcntl-ATL Atlanta Hartsfield-Jackson
2h 09mnonstop
Multiple Airlines Logo
10:55 pm - 3:17 pmATL  Atlanta Hartsfield-Jackson-IAH Houston George Bush Intcntl
41h 22m3 stops Raleigh-Durham Tallahassee Fort Lauderdale
$163Multiple Airlines
Sat, Sep 12 - Mon, Sep 14
Multiple Airlines Logo
9:04 pm - 12:13 amIAH  Houston George Bush Intcntl-ATL Atlanta Hartsfield-Jackson
2h 09mnonstop
Multiple Airlines Logo
10:55 pm - 3:17 pmATL  Atlanta Hartsfield-Jackson-IAH Houston George Bush Intcntl
41h 22m3 stops Raleigh-Durham Tallahassee Fort Lauderdale
$164Multiple Airlines
Thu, Oct 8 - Mon, Oct 12
JetBlue Logo
1:00 pm - 10:50 pmIAH  Houston George Bush Intcntl-ATL Atlanta Hartsfield-Jackson
8h 50m1 stop Fort Lauderdale
JetBlue Logo
9:30 pm - 11:47 amATL  Atlanta Hartsfield-Jackson-IAH Houston George Bush Intcntl
15h 17m1 stop Fort Lauderdale
$326JetBlue
Wed, Nov 18 - Mon, Nov 23
JetBlue Logo
1:00 pm - 10:46 pmIAH  Houston George Bush Intcntl-ATL Atlanta Hartsfield-Jackson
8h 46m1 stop Fort Lauderdale
JetBlue Logo
5:33 pm - 12:39 pmATL  Atlanta Hartsfield-Jackson-IAH Houston George Bush Intcntl
20h 06m1 stop Fort Lauderdale
$329JetBlue
Booking Insights

Price, demand and travel trends for Houston George Bush Intcntl Airport to Atlanta flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Houston George Bush Intcntl Airport to Atlanta with more confidence.

How much is a round-trip flight from Houston George Bush Intcntl Airport to Atlanta?

Round-trip flights from Houston George Bush Intcntl Airport to Atlanta start at $78. Prices are below average for this route right now, with typical round-trip fares ranging from $105 to $263. The lowest price found in the past 5 days was $78 on Frontier.

What's the cheapest day of the week to fly from Houston George Bush Intcntl Airport to Atlanta?

Wednesday is the cheapest day of the week to fly from Houston George Bush Intcntl Airport to Atlanta, it is 12% cheaper than the average day. Monday is the most expensive day with flight prices 44% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Atlanta?

  • January is the cheapest month to fly from Houston George Bush Intcntl Airport to Atlanta at $107 round-trip.
  • June ($252) and May ($202) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 135% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Houston George Bush Intcntl Airport to Atlanta the cheapest?

Flights from Houston George Bush Intcntl Airport to Atlanta are cheapest 5 weeks before departure. Booking in this window typically costs about 50% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from George Bush Intcntl to Atlanta

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier and Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

John Walton

John Walton

Expert on IAH

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Blane Bachelor

Blane Bachelor

Expert on ATL

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Key details for Houston George Bush Intcntl Airport to Atlanta flights

Low season

February

Cheapest flight

$48
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Houston George Bush Intcntl Airport to Atlanta

When to book flights from George Bush Intcntl to Atlanta

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Atlanta based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Houston George Bush Intcntl Airport to Atlanta flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Are there car rentals in ATL?

    Yes, there are several car rental agencies in ATL, including Budget, Exotic, Milani Exotic, Payless, and Thrifty. You can follow the car rental signs to find the companies at the airport terminals, 2300 Rental car center Parkway. You can also compare prices on KAYAK to get the best car rental deals. If you don’t want to experience the inconveniences of public transport, renting a car is a better option.

  • How can I get to IAH from the Houston city center?

    You can get to IAH in many ways, including using METRO rail. It takes about 20min, and you won’t have to worry about traffic and parking spots. You can also use metro bus 102 which carries people to the airport and the surroundings of IAH. Taxis are also available at a metered cost, or you can have an Uber pick you up at the city center and take you to the airport at an affordable price.

  • Where can I relax before my flight out of IAH?

    There are several lounges in IAH where you can relax and grab a drink or meal while waiting for departure. One of these lounges is The United club, located at terminals A, B, and C. The Centurion Lounge and USO lounges are located at terminal D. If you are in the military, you can access the American Admiral club, which is situated at terminal A and have up to 2 more guests.

  • Are there lounges at ATL?

    Yes. After clearing with all the required checkpoints, you can search for unique lounges in ATL before you leave to the city. There are a few lounges at ATL airport, including Delta sky club located at concourses B and C. The Club is found in concourse F, and The Admirals club is situated at concourse T. These lounges offer services like drinks, meals, WiFi, showers, mobile charging spots, and other entertaining features.

  • Which airlines offer extra legroom and free seat selection on Houston George Bush Intcntl Airport to Atlanta flights?

    Among airlines operating Houston George Bush Intcntl Airport to Atlanta flights:

    • Frontier: offers free seat selection
    • Delta: offers extra legroom; offers free seat selection
    • United Airlines: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • What airlines are available from Houston George Bush Intcntl Airport to Atlanta?

    3 airlines operate flights between Houston George Bush Intcntl Airport and Atlanta. The airlines offering nonstop flights on this route include:
    • Delta
    • United Airlines
    • Frontier

  • Which airports can I use when flying from Houston George Bush Intcntl Airport to Atlanta?

    Flights from Houston George Bush Intcntl Airport to Atlanta usually depart from Houston George Bush Intcntl (IAH) and arrive at Atlanta Hartsfield-Jackson (ATL).

  • Which airlines include bags at no extra cost on Houston George Bush Intcntl Airport to Atlanta flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Frontier: a cabin bag and a checked bag in Economy Class
    • Delta: a cabin bag and a checked bag in Economy Class
    • United Airlines: a cabin bag and a checked bag in First Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

  • What cabin classes can I book on flights from Houston George Bush Intcntl Airport to Atlanta?

    Three cabin classes are available on flights from Houston George Bush Intcntl Airport to Atlanta:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • How much can I save by taking a layover when flying from Houston George Bush Intcntl Airport to Atlanta?

    On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $163 round-trip, compared to $482 via a layover through Chicago O'Hare Intl (ORD).

  • What is the standard checked-bag allowance on flights from Houston George Bush Intcntl Airport to Atlanta?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $27–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Houston George Bush Intcntl Airport to Atlanta?

    The Airbus A321neo family is used most often on this route, operated mainly by Frontier and Spirit Airlines. Other aircraft seen on the route include Airbus A321-100/200 variants.

  • Which airports do connecting flights from Houston George Bush Intcntl Airport to Atlanta pass through?

    Most connecting flights from Houston George Bush Intcntl Airport to Atlanta pass through Chicago O'Hare Intl (ORD), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

  • Can I save money by using flexible dates for flights from Houston George Bush Intcntl Airport to Atlanta?

    Yes. Being flexible with your travel dates can save you up to 39% on the Houston George Bush Intcntl Airport to Atlanta route. Wednesday is the cheapest departure day at $145 round-trip on average, while Monday is the most expensive at $237, a difference of $92. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • At what point is a flight considered delayed from Houston George Bush Intcntl Airport to Atlanta?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Houston George Bush Intcntl Airport to Atlanta route, 13% of flights were delayed in the past 3 months, with delays averaging 2 hours 18 minutes.

  • How are flight departures from Houston George Bush Intcntl Airport to Atlanta spread across the day?

    Morning is the busiest departure period on Houston George Bush Intcntl Airport to Atlanta flights, with 58% of flights leaving in that window. Evening departures account for 21%, afternoon flights for 14%, and night flights for 7%.

  • What popular places can I visit in Atlanta?

    Some of the most popular sights in Atlanta are Georgia Aquarium, Atlanta Stadium and State Farm Arena. These are among the most viewed places in Atlanta on KAYAK.

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

    A nonstop flight from Houston George Bush Intcntl Airport to Atlanta takes 2h 11m, covering 688 miles.

  • What are the earliest and latest flights from Houston George Bush Intcntl Airport to Atlanta?

    These are the earliest and latest flight times available from Houston George Bush Intcntl Airport to Atlanta:

    • Earliest: departs at 5:29 am and lands at 7:40 am
    • Latest: departs at 9:12 pm and lands at 11:23 pm.

    The flight takes about 2h 11m.

  • How expensive are last-minute Houston George Bush Intcntl Airport to Atlanta flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 42% above the route average of $164. Book 5 weeks before departure for the lowest fares.

  • Do I need a passport to fly from Houston George Bush Intcntl Airport to Atlanta?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • How are flight prices from Houston George Bush Intcntl Airport to Atlanta looking right now?

    One-way fares from Houston George Bush Intcntl Airport to Atlanta are currently lower than usual. Average one-way flight prices are about $94, which is 32% below the typical average for this route.

  • How does United Airlines’s on-time performance compare to other airlines on Houston George Bush Intcntl Airport to Atlanta flights?

    United Airlines is slightly above the route average for timely arrivals, while Delta has a lower on-time arrival rate. On-time arrival rates on Houston George Bush Intcntl Airport to Atlanta flights are:

    • United Airlines: 89% on time
    • Delta: 87% on time
    • Frontier: 86% on time

    Overall, flights on this route are on time 87% of the time on average.

  • How do delay rates compare for morning and evening flights from Houston George Bush Intcntl Airport to Atlanta?

    Night flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • What is the time difference between Houston George Bush Intcntl Airport and Atlanta?

    Atlanta is 1 hour ahead of Houston George Bush Intcntl Airport (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Atlanta Hartsfield-Jackson Airport (ATL)?

    Atlanta Hartsfield-Jackson Airport (ATL) hosts 5 major car rental companies, with daily rates starting from around $16 for economy cars. Top options include:
    · Routes Car & Truck Rentals
    · Hertz
    · Europcar
    · Ace
    · Dollar

  • How much should I expect to pay for a Houston George Bush Intcntl Airport to Atlanta flight?

    Round-trip flights from Houston George Bush Intcntl Airport to Atlanta range from $105 to $263, with an average of $164 over the past 12 months. Anything below $105 counts as a good deal.

  • Which airlines offer Wi-Fi on Houston George Bush Intcntl Airport to Atlanta flights?

    Two airlines offer in-flight Wi-Fi on Houston George Bush Intcntl Airport to Atlanta flights:

    • • Delta
    • • JetBlue

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

Your guide to booking Houston George Bush Intcntl Airport to Atlanta flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Monday. On this route, Wednesday flights average $145 - about $92 less than Monday (39% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 5 weeks before you fly. On this route, that window historically saves about 50% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Houston George Bush Intcntl Airport to Atlanta trip for January. Fares historically average $107 round-trip in that month - typically $145 less than the most expensive month, which is June (based on the last 12 months).
  • If arriving on time is high on your priority list, United Airlines is the strongest pick on this route. 89% of United Airlines flights from Houston George Bush Intcntl Airport to Atlanta arrived on time in the past 3 months, slightly above the route's average on-time arrival rate of 87%. When flights on this route do arrive late, the average delay is 2 hours 18 minutes, so choosing a carrier with strong on-time performance can make a difference on tight schedules.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Atlanta Hartsfield-Jackson Airport.
    - Sonesta Atlanta Airport South
    - DoubleTree by Hilton Atlanta Airport
    - La Quinta Inn & Suites by Wyndham Atlanta Airport North
  • If you wish to travel with your pet from George Bush Intercontinental/Houston Airport (IAH) to Hartsfield-Jackson Atlanta International Airport (ATL), you can consult the airline you will be using and understand their rules on pets. IAH has four pet relief areas located at terminals B, C, D, and E, with security on each.
  • You should be at the airport at least 2h before your flight. This enables you to clear all the desks and baggage areas in a hurry.
  • When you drive to the airport, you can leave your vehicle at the airport slots for long-term parking. You can leave your vehicle for a maximum of 30 days. The long-term parking spaces are located at terminals A and B on the ground level and terminal E on the 2nd level.
  • You can get to downtown Atlanta from ATL by a train that departs the airport every 20min. There are MARTA rail stations at almost every hotel in Atlanta. You can also use a shuttle bus, rideshare, or private transport.
  • If you require accessibility assistance in ATL, you can talk to the airline you will use when making a reservation. This allows the airline consultants to arrange how you will be picked up at the airport once you land.

Prefer to fly direct from Houston George Bush Airport to Atlanta?

 
Find which airlines fly direct from Houston George Bush Intcntl Airport to Atlanta Hartsfield-Jackson Airport, which days they fly and book direct flights.

Direct departures

Houston George Bush Intcntl to Atlanta Hartsfield-Jackson

Monday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

Tuesday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

Wednesday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

Thursday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

Friday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

Saturday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

Sunday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

See more direct flights

Direct returns

Atlanta Hartsfield-Jackson to Houston George Bush Intcntl

Monday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

Tuesday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

Wednesday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

Thursday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

Friday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

Saturday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

Sunday

Delta,Frontier,United Airlines

Delta,Frontier, +1 more

See more direct flights

Everything you need to know for your flight from George Bush Intcntl to Atlanta

Information on your arrival and departure airports