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

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 US$20 and round-trip from US$43. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      ATL 6:00 AM
      2h 23m
      Nonstop
      IAH 7:23 AM
      Atlanta - Houston | Thu, Nov 19 | Frontier Airlines
      US$20 US$42
      52% off
      52% off
      US$42 US$20
    • Cheapest
      ATL 10:04 AM
      2h 30m
      Nonstop
      IAH 11:34 AM
      Atlanta - Houston | Tue, Nov 17 | Frontier Airlines
      US$20 US$59
      66% off
      66% off
      US$59 US$20
    • ATL 7:13 AM
      2h 33m
      Nonstop
      IAH 8:46 AM
      Atlanta - Houston | Mon, Dec 7 | Frontier Airlines
      US$24 US$42
      43% off
      43% off
      US$42 US$24
    • ATL 1:19 PM
      2h 25m
      Nonstop
      IAH 2:44 PM
      Atlanta - Houston | Fri, Nov 13 | Frontier Airlines
      US$24
      43% off
      US$42 US$24
    • ATL 7:13 AM
      2h 33m
      Nonstop
      IAH 8:46 AM
      Atlanta - Houston | Sat, Dec 5 | Frontier Airlines
      US$24
      59% off
      US$59 US$24
    • ATL 4:08 PM
      2h 21m
      Nonstop
      IAH 5:29 PM
      Atlanta - Houston | Thu, Dec 10 | Frontier Airlines
      US$25
      40% off
      US$42 US$25
    • ATL 7:13 AM
      2h 23m
      Nonstop
      IAH 8:36 AM
      Atlanta - Houston | Thu, Dec 3 | Frontier Airlines
      US$25
      40% off
      US$42 US$25
    • ATL 7:13 AM
      2h 23m
      Nonstop
      IAH 8:36 AM
      Atlanta - Houston | Fri, Dec 4 | Frontier Airlines
      US$25
      40% off
      US$42 US$25
    • ATL 7:13 AM
      2h 33m
      Nonstop
      IAH 8:46 AM
      Atlanta - Houston | Thu, Dec 17 | Frontier Airlines
      US$25
      40% off
      US$42 US$25
    • ATL 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      Atlanta - Houston | Sun, Oct 25 | Normal Airline
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    • Cheapest nonstop
      ATL 7:23 AM
      2h 23m
      Nonstop
      IAH 8:46 AM
      Atlanta - Houston | Thu, Dec 3 | Frontier Airlines
      IAH 6:24 PM
      2h 30m
      Nonstop
      ATL 9:54 PM
      Houston - Atlanta | Thu, Dec 10 | Frontier Airlines
      US$43 US$75
      43% off
      43% off
      US$75 US$43
    • ATL 10:14 AM
      2h 32m
      Nonstop
      IAH 11:46 AM
      Atlanta - Houston | Thu, Dec 10 | Frontier Airlines
      IAH 9:24 PM
      2h 6m
      Nonstop
      ATL 12:30 AM
      Houston - Atlanta | Mon, Dec 14 | Frontier Airlines
      US$43 US$75
      43% off
      43% off
      US$75 US$43
    • ATL 7:12 AM
      2h 33m
      Nonstop
      IAH 8:45 AM
      Atlanta - Houston | Fri, Dec 11 | Frontier Airlines
      IAH 9:24 PM
      2h 6m
      Nonstop
      ATL 12:30 AM
      Houston - Atlanta | Thu, Dec 17 | Frontier Airlines
      US$43 US$75
      43% off
      43% off
      US$75 US$43
    • ATL 6:00 AM
      2h 23m
      Nonstop
      IAH 7:23 AM
      Atlanta - Houston | Thu, Nov 12 | Frontier Airlines
      IAH 8:21 PM
      2h 21m
      Nonstop
      ATL 11:42 PM
      Houston - Atlanta | Thu, Nov 19 | Frontier Airlines
      US$43
      43% off
      US$75 US$43
    • ATL 10:04 AM
      2h 30m
      Nonstop
      IAH 11:34 AM
      Atlanta - Houston | Fri, Nov 13 | Frontier Airlines
      IAH 6:00 AM
      2h 24m
      Nonstop
      ATL 9:24 AM
      Houston - Atlanta | Fri, Nov 20 | Frontier Airlines
      US$43
      43% off
      US$75 US$43
    • ATL 7:12 AM
      2h 33m
      Nonstop
      IAH 8:45 AM
      Atlanta - Houston | Mon, Dec 7 | Frontier Airlines
      IAH 9:24 PM
      2h 6m
      Nonstop
      ATL 12:30 AM
      Houston - Atlanta | Thu, Dec 10 | Frontier Airlines
      US$44
      41% off
      US$75 US$44
    • ATL 7:12 AM
      2h 33m
      Nonstop
      IAH 8:45 AM
      Atlanta - Houston | Mon, Dec 14 | Frontier Airlines
      IAH 6:24 PM
      2h 30m
      Nonstop
      ATL 9:54 PM
      Houston - Atlanta | Thu, Dec 17 | Frontier Airlines
      US$44
      41% off
      US$75 US$44
    • ATL 10:20 AM
      2h 30m
      Nonstop
      IAH 11:50 AM
      Atlanta - Houston | Fri, Dec 4 | Frontier Airlines
      IAH 9:24 PM
      2h 6m
      Nonstop
      ATL 12:30 AM
      Houston - Atlanta | Mon, Dec 7 | Frontier Airlines
      US$44
      41% off
      US$75 US$44
    • ATL 4:08 PM
      2h 21m
      Nonstop
      IAH 5:29 PM
      Atlanta - Houston | Sat, Dec 12 | Frontier Airlines
      IAH 9:38 PM
      2h 6m
      Nonstop
      ATL 12:44 AM
      Houston - Atlanta | Wed, Dec 16 | Frontier Airlines
      US$47
      37% off
      US$75 US$47
    • ATL 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      Atlanta - Houston | Sun, Oct 25 | Normal Airline
      HOU 3:00 PM
      6h
      Nonstop
      ATL 4:00 PM
      Houston - Atlanta | Tue, Oct 27 | Normal Airline
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    • Cheapest nonstop
      ATL 10:04 AM
      2h 30m
      Nonstop
      IAH 11:34 AM
      Atlanta - Houston | Tue, Nov 17 | Frontier Airlines
      US$20 US$450
      96% off
      96% off
      US$450 US$20
    • ATL 7:13 AM
      2h 33m
      Nonstop
      IAH 8:46 AM
      Atlanta - Houston | Sat, Dec 5 | Frontier Airlines
      US$24 US$450
      95% off
      95% off
      US$450 US$24
    • ATL 4:08 PM
      2h 21m
      Nonstop
      IAH 5:29 PM
      Atlanta - Houston | Tue, Dec 8 | Frontier Airlines
      US$25 US$450
      94% off
      94% off
      US$450 US$25
    • ATL 6:00 AM
      2h 23m
      Nonstop
      IAH 7:23 AM
      Atlanta - Houston | Sat, Nov 14 | Frontier Airlines
      US$25
      94% off
      US$450 US$25
    • ATL 7:12 AM
      2h 33m
      Nonstop
      IAH 8:45 AM
      Atlanta - Houston | Wed, Dec 9 | Frontier Airlines
      US$25
      94% off
      US$450 US$25
    • ATL 7:13 AM
      2h 23m
      Nonstop
      IAH 8:36 AM
      Atlanta - Houston | Wed, Dec 2 | Frontier Airlines
      US$25
      94% off
      US$450 US$25
    • ATL 7:13 AM
      2h 23m
      Nonstop
      IAH 8:36 AM
      Atlanta - Houston | Tue, Dec 1 | Frontier Airlines
      US$25
      94% off
      US$450 US$25
    • ATL 9:10 AM
      2h 29m
      Nonstop
      IAH 10:39 AM
      Atlanta - Houston | Wed, Jan 6 | Frontier Airlines
      US$25
      94% off
      US$450 US$25
    • ATL 1:25 PM
      2h 25m
      Nonstop
      IAH 2:50 PM
      Atlanta - Houston | Wed, Nov 11 | Frontier Airlines
      US$25
      94% off
      US$450 US$25
    • ATL 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      Atlanta - Houston | Sun, Oct 25 | Normal Airline
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    • Cheapest nonstop
      ATL 6:00 AM
      2h 23m
      Nonstop
      IAH 7:23 AM
      Atlanta - Houston | Thu, Nov 19 | Frontier Airlines
      US$20 US$42
      52% off
      52% off
      US$42 US$20
    • ATL 10:04 AM
      2h 30m
      Nonstop
      IAH 11:34 AM
      Atlanta - Houston | Tue, Nov 17 | Frontier Airlines
      US$20 US$59
      66% off
      66% off
      US$59 US$20
    • ATL 7:13 AM
      2h 33m
      Nonstop
      IAH 8:46 AM
      Atlanta - Houston | Mon, Dec 7 | Frontier Airlines
      US$24 US$42
      43% off
      43% off
      US$42 US$24
    • ATL 1:19 PM
      2h 25m
      Nonstop
      IAH 2:44 PM
      Atlanta - Houston | Fri, Nov 13 | Frontier Airlines
      US$24
      43% off
      US$42 US$24
    • ATL 7:13 AM
      2h 33m
      Nonstop
      IAH 8:46 AM
      Atlanta - Houston | Sat, Dec 5 | Frontier Airlines
      US$24
      59% off
      US$59 US$24
    • ATL 4:08 PM
      2h 21m
      Nonstop
      IAH 5:29 PM
      Atlanta - Houston | Thu, Dec 10 | Frontier Airlines
      US$25
      40% off
      US$42 US$25
    • ATL 7:13 AM
      2h 23m
      Nonstop
      IAH 8:36 AM
      Atlanta - Houston | Thu, Dec 3 | Frontier Airlines
      US$25
      40% off
      US$42 US$25
    • ATL 7:13 AM
      2h 23m
      Nonstop
      IAH 8:36 AM
      Atlanta - Houston | Fri, Dec 4 | Frontier Airlines
      US$25
      40% off
      US$42 US$25
    • ATL 7:13 AM
      2h 33m
      Nonstop
      IAH 8:46 AM
      Atlanta - Houston | Thu, Dec 17 | Frontier Airlines
      US$25
      40% off
      US$42 US$25
    • ATL 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      Atlanta - Houston | Sun, Oct 25 | Normal Airline
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    • Cheapest nonstop
      ATL 1:25 PM
      2h 25m
      Nonstop
      IAH 2:50 PM
      Atlanta - Houston | Wed, Oct 28 | Frontier Airlines
      US$113 US$630
      82% off
      82% off
      US$630 US$113
    • ATL 9:05 PM
      2h 26m
      Nonstop
      IAH 10:31 PM
      Atlanta - Houston | Tue, Oct 27 | Frontier Airlines
      US$123 US$630
      80% off
      80% off
      US$630 US$123
    • ATL 6:00 AM
      2h 23m
      Nonstop
      IAH 7:23 AM
      Atlanta - Houston | Thu, Oct 29 | Frontier Airlines
      US$132 US$630
      79% off
      79% off
      US$630 US$132
    • ATL 6:00 AM
      2h 19m
      Nonstop
      IAH 7:19 AM
      Atlanta - Houston | Sun, Oct 25 | Frontier Airlines
      US$136
      78% off
      US$630 US$136
    • ATL 9:05 PM
      2h 26m
      Nonstop
      IAH 10:31 PM
      Atlanta - Houston | Fri, Oct 30 | Frontier Airlines
      US$141
      78% off
      US$630 US$141
    • ATL 9:04 PM
      2h 19m
      Nonstop
      IAH 10:23 PM
      Atlanta - Houston | Mon, Oct 26 | Frontier Airlines
      US$144
      77% off
      US$630 US$144
    • ATL 2:45 PM
      2h 9m
      Nonstop
      IAH 3:54 PM
      Atlanta - Houston | Wed, Oct 28 | Delta Air Lines
      US$200
      68% off
      US$630 US$200
    • ATL 6:00 AM
      2h 19m
      Nonstop
      IAH 7:19 AM
      Atlanta - Houston | Sat, Oct 24 | Frontier Airlines
      US$271
      56% off
      US$630 US$271
    • ATL 1:50 PM
      2h 9m
      Nonstop
      IAH 2:59 PM
      Atlanta - Houston | Sat, Oct 24 | Delta Air Lines
      US$441
      30% off
      US$630 US$441
    • ATL 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      Atlanta - Houston | Sun, Oct 25 | Normal Airline
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    • ATL 6:55 PM
      2h 7m
      Nonstop
      IAH 8:02 PM
      Atlanta - Houston | Wed, Nov 4 | Delta Air Lines
      US$110 US$652
      83% off
      83% off
      US$652 US$110
    • ATL 6:55 PM
      2h 7m
      Nonstop
      IAH 8:02 PM
      Atlanta - Houston | Sat, Oct 31 | Delta Air Lines
      US$199 US$652
      69% off
      69% off
      US$652 US$199
    • ATL 6:55 PM
      2h 7m
      Nonstop
      IAH 8:02 PM
      Atlanta - Houston | Tue, Oct 27 | Delta Air Lines
      US$200 US$652
      69% off
      69% off
      US$652 US$200
    • ATL 6:55 PM
      2h 7m
      Nonstop
      IAH 8:02 PM
      Atlanta - Houston | Wed, Oct 28 | Delta Air Lines
      US$200
      69% off
      US$652 US$200
    • ATL 6:55 PM
      2h 7m
      Nonstop
      IAH 8:02 PM
      Atlanta - Houston | Tue, Nov 3 | Delta Air Lines
      US$200
      69% off
      US$652 US$200
    • ATL 6:55 PM
      2h 7m
      Nonstop
      IAH 8:02 PM
      Atlanta - Houston | Fri, Oct 30 | Delta Air Lines
      US$221
      66% off
      US$652 US$221
    • ATL 6:55 PM
      2h 7m
      Nonstop
      IAH 8:02 PM
      Atlanta - Houston | Thu, Oct 29 | Delta Air Lines
      US$221
      66% off
      US$652 US$221
    • ATL 6:55 PM
      2h 7m
      Nonstop
      IAH 8:02 PM
      Atlanta - Houston | Mon, Oct 26 | Delta Air Lines
      US$223
      66% off
      US$652 US$223
    • ATL 6:55 PM
      2h 7m
      Nonstop
      IAH 8:02 PM
      Atlanta - Houston | Fri, Nov 6 | Delta Air Lines
      US$229
      65% off
      US$652 US$229
    • ATL 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      Atlanta - Houston | Sun, Oct 25 | 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.

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

Which month has the lowest one-way flight price from Hartsfield–Jackson Atlanta International Airport to George Bush Intercontinental Airport?

The data is based on the average one-way flight prices on Trip.com for flights from Hartsfield–Jackson Atlanta International Airport to George Bush Intercontinental Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from Hartsfield–Jackson Atlanta International Airport to George Bush Intercontinental Airport, the best time to book is in February, with an average price of US$85. Try to avoid June, when prices are highest, averaging around US$227.

US$227
US$156
US$85
US$14
    Cheapest
  • US$108
    Oct
  • US$102
    Nov
  • US$103
    Dec
  • US$107
    Jan
  • US$85
    Feb
  • US$129
    Mar
  • US$115
    Apr
  • US$133
    May
  • US$227
    Jun
  • US$199
    Jul
  • US$158
    Aug
  • US$208
    Sep

Which month is the cheapest for round-trip flights from Hartsfield–Jackson Atlanta International Airport to George Bush Intercontinental Airport?

The data is based on the average round-trip flight prices on Trip.com for flights from Hartsfield–Jackson Atlanta International Airport to George Bush Intercontinental Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, May is usually the cheapest month to find flights from Hartsfield–Jackson Atlanta International Airport to George Bush Intercontinental Airport, with an average price of US$101. In contrast, November is typically the most expensive month, with average prices reaching US$332.

US$332
US$217
US$101
0
    Cheapest
  • US$256
    Oct
  • US$332
    Nov
  • US$181
    Dec
  • US$112
    Jan
  • US$102
    Feb
  • US$142
    Mar
  • US$167
    Apr
  • US$101
    May
  • US$308
    Jun
  • US$239
    Jul
  • US$227
    Aug
  • US$243
    Sep

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 average flight prices on Trip.com from Hartsfield–Jackson Atlanta International Airport to George Bush Intercontinental Airport across different days of the week over the past 12 months.

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

US$157
US$138
US$119
US$100
    Cheapest
  • US$146
    Mon
  • US$157
    Tue
  • US$119
    Wed
  • US$132
    Thu
  • US$157
    Fri
  • US$142
    Sat
  • US$154
    Sun

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 US$20) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From US$20
Delta Air Lines
From US$48
American Airlines
From US$79
United Airlines
From US$96
Jetblue Airways
From US$169

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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. F93217

    Hartsfield–Jackson Atlanta International Airport

    6:35 PM

    ATL

    2h 34m

    8:09 PM

    IAH

    - - T - - - -
    Search

  2. F94075

    Hartsfield–Jackson Atlanta International Airport

    9:04 PM

    ATL

    2h 19m

    10:23 PM

    IAH

    S M T W T F S
    Search

  3. F92399

    Hartsfield–Jackson Atlanta International Airport

    9:55 AM

    ATL

    2h 27m

    11:22 AM

    IAH

    S M T W T F S
    Search

  4. F91403

    Hartsfield–Jackson Atlanta International Airport

    6:00 AM

    ATL

    2h 19m

    7:19 AM

    IAH

    S M - W T F S
    Search
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About Hartsfield–Jackson Atlanta International Airport and George Bush Intercontinental Airport

Learn about Hartsfield–Jackson Atlanta International Airport (ATL) and George Bush Intercontinental Airport (IAH) — including location, terminals, transportation, and travel tips.

Flight distance 1,107.45 km
Cheapest one-way ticket price US$20
Cheapest return ticket price US$43

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 40 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 12 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 21 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 US$301 in October, 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 US$20, and round-trip fares start from US$43. The current lowest fare is a Frontier Airlines flight departing on Thu, Nov 19; 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 42 minutes, and around 124 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 US$141. 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 US$20. 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 125 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 lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to 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 based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.