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Hartsfield–Jackson Atlanta International Airport to George Bush Intercontinental Airport flight
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Hartsfield–Jackson Atlanta International Airport to George Bush Intercontinental Airport Flights Info

Cheapest one-way
£14
Frontier Airlines Frontier Airlines 2h 32m · Direct Wed, Dec 9
Book Now
Cheapest return
£29
Frontier Airlines Frontier Airlines 2h 23m · Direct Thu, Dec 3 - Wed, Dec 9
Book Now
Best time to book
February
Cheapest
Recommended airlines
Frontier Airlines Frontier AirlinesCheapest· From £14 Frontier Airlines Frontier AirlinesMost booked

Explore the cheapest one-way and round-trip flights from Hartsfield–Jackson Atlanta International Airport to George Bush Intercontinental Airport over the next 90 days, with one-way fares from £14 and round-trip from £29. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      ATL 07:13
      2h 23m
      Direct
      IAH 08:36
      Atlanta - Houston | Thu, Dec 3 | Frontier Airlines
      IAH 21:24
      2h 6m
      Direct
      ATL 00:30
      Houston - Atlanta | Wed, Dec 9 | Frontier Airlines
      £29 £49
      41% off
      41% off
      £49 £29
    • ATL 10:14
      2h 32m
      Direct
      IAH 11:46
      Atlanta - Houston | Sun, Dec 6 | Frontier Airlines
      IAH 18:24
      2h 30m
      Direct
      ATL 21:54
      Houston - Atlanta | Wed, Dec 9 | Frontier Airlines
      £29 £49
      41% off
      41% off
      £49 £29
    • ATL 10:14
      2h 32m
      Direct
      IAH 11:46
      Atlanta - Houston | Wed, Dec 9 | Frontier Airlines
      IAH 18:24
      2h 30m
      Direct
      ATL 21:54
      Houston - Atlanta | Sun, Dec 13 | Frontier Airlines
      £29 £49
      41% off
      41% off
      £49 £29
    • ATL 07:12
      2h 33m
      Direct
      IAH 08:45
      Atlanta - Houston | Thu, Dec 10 | Frontier Airlines
      IAH 21:24
      2h 6m
      Direct
      ATL 00:30
      Houston - Atlanta | Wed, Dec 16 | Frontier Airlines
      £29
      41% off
      £49 £29
    • ATL 05:11
      2h 28m
      Direct
      IAH 06:39
      Atlanta - Houston | Sun, Jan 10 | Frontier Airlines
      IAH 12:01
      2h 17m
      Direct
      ATL 15:18
      Houston - Atlanta | Sun, Jan 17 | Frontier Airlines
      £29
      41% off
      £49 £29
    • ATL 05:11
      2h 28m
      Direct
      IAH 06:39
      Atlanta - Houston | Thu, Jan 7 | Frontier Airlines
      IAH 18:45
      2h 30m
      Direct
      ATL 22:15
      Houston - Atlanta | Sun, Jan 10 | Frontier Airlines
      £29
      41% off
      £49 £29
    • ATL 16:03
      2h 28m
      Direct
      IAH 17:31
      Atlanta - Houston | Wed, Dec 2 | Frontier Airlines
      IAH 09:41
      2h 13m
      Direct
      ATL 12:54
      Houston - Atlanta | Wed, Dec 9 | Frontier Airlines
      £30
      39% off
      £49 £30
    • ATL 07:11
      2h 33m
      Direct
      IAH 08:44
      Atlanta - Houston | Tue, Jan 12 | Frontier Airlines
      IAH 19:52
      2h 24m
      Direct
      ATL 23:16
      Houston - Atlanta | Sun, Jan 17 | Frontier Airlines
      £39
      20% off
      £49 £39
    • ATL 09:11
      2h 29m
      Direct
      IAH 10:40
      Atlanta - Houston | Mon, Jan 11 | Frontier Airlines
      IAH 19:52
      2h 24m
      Direct
      ATL 23:16
      Houston - Atlanta | Thu, Jan 14 | Frontier Airlines
      £39
      20% off
      £49 £39
    • ATL 13:00
      17h 25m
      1 stop
      HOU 14:00
      Atlanta - Houston | Sun, Nov 15 | Normal Airline
      HOU 15:00
      6h
      Direct
      ATL 16:00
      Houston - Atlanta | Tue, Nov 17 | Normal Airline
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    • Cheapest
      ATL 10:14
      2h 32m
      Direct
      IAH 11:46
      Atlanta - Houston | Wed, Dec 9 | Frontier Airlines
      £14 £31
      55% off
      55% off
      £31 £14
    • Cheapest
      ATL 16:08
      2h 21m
      Direct
      IAH 17:29
      Atlanta - Houston | Tue, Dec 8 | Frontier Airlines
      £14 £51
      73% off
      73% off
      £51 £14
    • ATL 07:12
      2h 33m
      Direct
      IAH 08:45
      Atlanta - Houston | Sun, Dec 6 | Frontier Airlines
      £15 £31
      52% off
      52% off
      £31 £15
    • ATL 07:12
      2h 33m
      Direct
      IAH 08:45
      Atlanta - Houston | Thu, Dec 17 | Frontier Airlines
      £15
      52% off
      £31 £15
    • ATL 22:59
      2h 27m
      Direct
      IAH 00:26
      Atlanta - Houston | Thu, Jan 7 | Frontier Airlines
      £15
      52% off
      £31 £15
    • ATL 07:23
      2h 23m
      Direct
      IAH 08:46
      Atlanta - Houston | Wed, Dec 2 | Frontier Airlines
      £15
      52% off
      £31 £15
    • ATL 10:14
      2h 32m
      Direct
      IAH 11:46
      Atlanta - Houston | Wed, Dec 16 | Frontier Airlines
      £15
      71% off
      £51 £15
    • ATL 07:12
      2h 33m
      Direct
      IAH 08:45
      Atlanta - Houston | Wed, Dec 9 | Frontier Airlines
      £15
      71% off
      £51 £15
    • ATL 16:03
      2h 28m
      Direct
      IAH 17:31
      Atlanta - Houston | Tue, Dec 1 | Frontier Airlines
      £15
      71% off
      £51 £15
    • ATL 13:00
      17h 25m
      1 stop
      HOU 14:00
      Atlanta - Houston | Sun, Nov 15 | Normal Airline
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    • Cheapest nonstop
      ATL 10:14
      2h 32m
      Direct
      IAH 11:46
      Atlanta - Houston | Wed, Dec 9 | Frontier Airlines
      £14 £31
      55% off
      55% off
      £31 £14
    • ATL 16:08
      2h 21m
      Direct
      IAH 17:29
      Atlanta - Houston | Tue, Dec 8 | Frontier Airlines
      £14 £51
      73% off
      73% off
      £51 £14
    • ATL 07:12
      2h 33m
      Direct
      IAH 08:45
      Atlanta - Houston | Sun, Dec 6 | Frontier Airlines
      £15 £31
      52% off
      52% off
      £31 £15
    • ATL 07:12
      2h 33m
      Direct
      IAH 08:45
      Atlanta - Houston | Thu, Dec 17 | Frontier Airlines
      £15
      52% off
      £31 £15
    • ATL 22:59
      2h 27m
      Direct
      IAH 00:26
      Atlanta - Houston | Thu, Jan 7 | Frontier Airlines
      £15
      52% off
      £31 £15
    • ATL 07:23
      2h 23m
      Direct
      IAH 08:46
      Atlanta - Houston | Wed, Dec 2 | Frontier Airlines
      £15
      52% off
      £31 £15
    • ATL 10:14
      2h 32m
      Direct
      IAH 11:46
      Atlanta - Houston | Wed, Dec 16 | Frontier Airlines
      £15
      71% off
      £51 £15
    • ATL 07:12
      2h 33m
      Direct
      IAH 08:45
      Atlanta - Houston | Wed, Dec 9 | Frontier Airlines
      £15
      71% off
      £51 £15
    • ATL 16:03
      2h 28m
      Direct
      IAH 17:31
      Atlanta - Houston | Tue, Dec 1 | Frontier Airlines
      £15
      71% off
      £51 £15
    • ATL 13:00
      17h 25m
      1 stop
      HOU 14:00
      Atlanta - Houston | Sun, Nov 15 | Normal Airline
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    • Cheapest nonstop
      ATL 16:08
      2h 21m
      Direct
      IAH 17:29
      Atlanta - Houston | Tue, Dec 8 | Frontier Airlines
      £14 £304
      95% off
      95% off
      £304 £14
    • ATL 10:14
      2h 32m
      Direct
      IAH 11:46
      Atlanta - Houston | Wed, Dec 16 | Frontier Airlines
      £15 £304
      95% off
      95% off
      £304 £15
    • ATL 07:12
      2h 33m
      Direct
      IAH 08:45
      Atlanta - Houston | Wed, Dec 9 | Frontier Airlines
      £15 £304
      95% off
      95% off
      £304 £15
    • ATL 16:03
      2h 28m
      Direct
      IAH 17:31
      Atlanta - Houston | Tue, Dec 1 | Frontier Airlines
      £15
      95% off
      £304 £15
    • ATL 09:10
      2h 29m
      Direct
      IAH 10:39
      Atlanta - Houston | Sun, Jan 17 | Frontier Airlines
      £22
      93% off
      £304 £22
    • ATL 07:13
      2h 23m
      Direct
      IAH 08:36
      Atlanta - Houston | Wed, Dec 2 | Frontier Airlines
      £22
      93% off
      £304 £22
    • ATL 08:41
      2h 30m
      Direct
      IAH 10:11
      Atlanta - Houston | Thu, Dec 17 | Frontier Airlines
      £22
      93% off
      £304 £22
    • ATL 13:10
      2h 27m
      Direct
      IAH 14:37
      Atlanta - Houston | Thu, Jan 7 | Frontier Airlines
      £23
      92% off
      £304 £23
    • ATL 16:08
      2h 21m
      Direct
      IAH 17:29
      Atlanta - Houston | Sat, Dec 5 | Frontier Airlines
      £31
      90% off
      £304 £31
    • ATL 13:00
      17h 25m
      1 stop
      HOU 14:00
      Atlanta - Houston | Sun, Nov 15 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      ATL 06:00
      2h 23m
      Direct
      IAH 07:23
      Atlanta - Houston | Sat, Nov 14 | Frontier Airlines
      £256 £436
      41% off
      41% off
      £436 £256
    • ATL 15:57
      2h 24m
      Direct
      IAH 17:21
      Atlanta - Houston | Sat, Nov 14 | United Airlines
      £333 £436
      24% off
      24% off
      £436 £333
    • ATL 06:00
      2h 23m
      Direct
      IAH 07:23
      Atlanta - Houston | Sun, Nov 15 | Frontier Airlines
      £235 £436
      46% off
      46% off
      £436 £235
    • ATL 20:29
      2h 24m
      Direct
      IAH 21:53
      Atlanta - Houston | Mon, Nov 16 | Frontier Airlines
      £226
      48% off
      £436 £226
    • ATL 07:30
      2h 16m
      Direct
      IAH 08:46
      Atlanta - Houston | Tue, Nov 17 | Delta Air Lines
      £353
      19% off
      £436 £353
    • ATL 10:04
      2h 30m
      Direct
      IAH 11:34
      Atlanta - Houston | Tue, Nov 17 | Frontier Airlines
      £226
      48% off
      £436 £226
    • ATL 07:30
      2h 16m
      Direct
      IAH 08:46
      Atlanta - Houston | Wed, Nov 18 | Delta Air Lines
      £349
      20% off
      £436 £349
    • ATL 10:04
      2h 30m
      Direct
      IAH 11:34
      Atlanta - Houston | Wed, Nov 18 | Frontier Airlines
      £79
      82% off
      £436 £79
    • ATL 09:20
      2h 24m
      Direct
      IAH 10:44
      Atlanta - Houston | Thu, Nov 19 | United Airlines
      £247
      43% off
      £436 £247
    • ATL 13:00
      17h 25m
      1 stop
      HOU 14:00
      Atlanta - Houston | Sun, Nov 15 | Normal Airline
      Find more flights
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    • ATL 20:45
      2h 14m
      Direct
      IAH 21:59
      Atlanta - Houston | Wed, Nov 25 | Delta Air Lines
      £212 £436
      51% off
      51% off
      £436 £212
    • ATL 20:45
      2h 14m
      Direct
      IAH 21:59
      Atlanta - Houston | Mon, Nov 23 | Delta Air Lines
      £236 £436
      46% off
      46% off
      £436 £236
    • ATL 20:45
      2h 14m
      Direct
      IAH 21:59
      Atlanta - Houston | Thu, Nov 19 | Delta Air Lines
      £241 £436
      45% off
      45% off
      £436 £241
    • ATL 20:50
      2h 14m
      Direct
      IAH 22:04
      Atlanta - Houston | Sat, Nov 28 | Delta Air Lines
      £275
      37% off
      £436 £275
    • ATL 20:45
      2h 14m
      Direct
      IAH 21:59
      Atlanta - Houston | Wed, Nov 18 | Delta Air Lines
      £349
      20% off
      £436 £349
    • ATL 20:45
      2h 14m
      Direct
      IAH 21:59
      Atlanta - Houston | Tue, Nov 17 | Delta Air Lines
      £353
      19% off
      £436 £353
    • ATL 21:59
      2h 15m
      Direct
      IAH 23:14
      Atlanta - Houston | Thu, Dec 24 | Delta Air Lines
      £119
      73% off
      £436 £119
    • ATL 12:55
      2h 15m
      Direct
      IAH 14:10
      Atlanta - Houston | Thu, Nov 26 | Delta Air Lines
      £211
      52% off
      £436 £211
    • ATL 21:59
      2h 16m
      Direct
      IAH 23:15
      Atlanta - Houston | Thu, Dec 31 | Delta Air Lines
      £65
      85% off
      £436 £65
    • ATL 13:00
      17h 25m
      1 stop
      HOU 14:00
      Atlanta - Houston | Sun, Nov 15 | Normal Airline
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Displayed flight fares from Atlanta to Houston are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Hartsfield–Jackson Atlanta International Airport to George Bush Intercontinental Airport?

The cheapest airline flying from Hartsfield–Jackson Atlanta International Airport to George Bush Intercontinental Airport is Frontier Airlines (from £14) among 2 carriers operating this route. Based on Trip.com's latest 7-day flight data.
easyJet logo easyJet Wizz Air UK logo Wizz Air UK British Airways logo British Airways Jet2.com logo Jet2.com Virgin Atlantic logo Virgin Atlantic
Frontier Airlines logo Frontier Airlines Delta Air Lines logo Delta Air Lines

Trip.com Price Insights: Flights from Hartsfield–Jackson Atlanta International Airport to George Bush Intercontinental Airport

What is the cheapest month to fly return from Hartsfield–Jackson Atlanta International Airport to George Bush Intercontinental Airport?

The data is based on the past 12 months and shows the average monthly return fares from Hartsfield–Jackson Atlanta International Airport to George Bush Intercontinental Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, February is often the month to find the lowest fares from Hartsfield–Jackson Atlanta International Airport to George Bush Intercontinental Airport, with an average price of £77. November is usually the most expensive month, with an average price reaching £247.

£247
£162
£77
0
    Cheapest
  • £247
    Nov
  • £137
    Dec
  • £85
    Jan
  • £77
    Feb
  • £107
    Mar
  • £126
    Apr
  • £77
    May
  • £233
    Jun
  • £181
    Jul
  • £172
    Aug
  • £184
    Sep
  • £198
    Oct

What is the cheapest month to fly from Hartsfield–Jackson Atlanta International Airport to George Bush Intercontinental Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Hartsfield–Jackson Atlanta International Airport to George Bush Intercontinental Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Hartsfield–Jackson Atlanta International Airport to George Bush Intercontinental Airport are usually in February, with an average price of £65. It is best to avoid June, when the average price can reach £172.

£172
£119
£65
£12
    Cheapest
  • £79
    Nov
  • £78
    Dec
  • £81
    Jan
  • £65
    Feb
  • £97
    Mar
  • £87
    Apr
  • £101
    May
  • £172
    Jun
  • £151
    Jul
  • £119
    Aug
  • £158
    Sep
  • £119
    Oct

What is the cheapest day of the week to fly from Hartsfield–Jackson Atlanta International Airport to George Bush Intercontinental Airport?

The data is based on the past 12 months and shows the average ticket prices from Hartsfield–Jackson Atlanta International Airport to George Bush Intercontinental Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Hartsfield–Jackson Atlanta International Airport to George Bush Intercontinental Airport is Wednesday, with average prices usually lower than other days. Avoid departing on Friday as prices are typically highest on that day.

£122
£105
£88
£71
    Cheapest
  • £109
    Mon
  • £117
    Tue
  • £88
    Wed
  • £102
    Thu
  • £122
    Fri
  • £116
    Sat
  • £117
    Sun

What is the flight schedule from Hartsfield–Jackson Atlanta International Airport to George Bush Intercontinental Airport?

Check the schedule for flights from Atlanta to Houston and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL1601

    Hartsfield–Jackson Atlanta International Airport

    22:40

    ATL

    2h 18m

    23:58

    IAH

    S M T W T F S
    Search

  2. F94075

    Hartsfield–Jackson Atlanta International Airport

    20:29

    ATL

    2h 24m

    21:53

    IAH

    S M T W T F S
    Search

  3. F93217

    Hartsfield–Jackson Atlanta International Airport

    13:19

    ATL

    2h 25m

    14:44

    IAH

    - - T - - - -
    Search

  4. F94105

    Hartsfield–Jackson Atlanta International Airport

    06:00

    ATL

    2h 9m

    07:09

    IAH

    - - - W - - -
    Search

  5. F92399

    Hartsfield–Jackson Atlanta International Airport

    10:04

    ATL

    2h 30m

    11:34

    IAH

    S M T W T F S
    Search

  6. F91403

    Hartsfield–Jackson Atlanta International Airport

    13:10

    ATL

    2h 27m

    14:37

    IAH

    S M - W T F S
    Search

  7. F92050

    Hartsfield–Jackson Atlanta International Airport

    15:46

    ATL

    1h 38m

    Direct

    17:24

    MCO

    S M T W T F S
    Search

  8. F91417

    Orlando International Airport

    10:58

    MCO

    3h 1m

    Direct

    12:59

    IAH

    S M T W T F S
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FAQs for Hartsfield–Jackson Atlanta International Airport to George Bush Intercontinental Airport Flights

  • How long is the flight from Hartsfield–Jackson Atlanta International Airport to George Bush Intercontinental Airport?

    Hartsfield–Jackson Atlanta International Airport to George Bush Intercontinental Airport takes about 1 hour 47 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 13 daily flights from Hartsfield–Jackson Atlanta International Airport (ATL) to George Bush Intercontinental Airport (IAH).
  • The earliest flight from Hartsfield–Jackson Atlanta International Airport to George Bush Intercontinental Airport departs at 06:00, and the last departs at 22:43, with about 24 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Hartsfield–Jackson Atlanta International Airport (ATL) to George Bush Intercontinental Airport (IAH) is quite popular. Without considering departure times or holidays, tickets cost around £200 in November, the most expensive month to book this route.
  • Frontier Airlines is a very popular airline operating an average of 10051 flights per month.
  • One-way flights from Hartsfield–Jackson Atlanta International Airport to George Bush Intercontinental Airport currently start from £14, and round-trip fares start from £29. The current lowest fare is a Frontier Airlines flight departing on Wed, Dec 9; prices may vary depending on availability.
  • Yes. Delta Air Lines, United Airlines, Frontier Airlines and Mesa Airlines operate direct flights from Hartsfield–Jackson Atlanta International Airport to George Bush Intercontinental Airport, with an average flight time of 1 hour 49 minutes, and around 96 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Hartsfield–Jackson Atlanta International Airport to George Bush Intercontinental Airport is £130. Prices may vary depending on the departure date, airline, and availability.
  • WestJet, Frontier Airlines and Volaris are the most popular budget airlines flying from Hartsfield–Jackson Atlanta International Airport to George Bush Intercontinental Airport, with one-way fares starting from £14. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Hartsfield–Jackson Atlanta International Airport to George Bush Intercontinental Airport operates around 103 weekly flights, mainly by Delta Air Lines, United Airlines and Frontier Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Hartsfield–Jackson Atlanta International Airport and George Bush Intercontinental Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

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Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.