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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 · Nonstop Tue, Dec 8
Book Now
Cheapest round-trip
£29
Frontier Airlines Frontier Airlines 2h 23m · Nonstop Wed, Dec 2 - Tue, Dec 8
Book Now
When to travel
February
Cheapest
Recommended airlines
Frontier Airlines Frontier AirlinesCheapest· From £14 Delta Air Lines Delta Air LinesMost 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
      ATL 10:14 AM
      2h 32m
      Nonstop
      IAH 11:46 AM
      Atlanta - Houston | Tue, Dec 8 | Frontier Airlines
      £14 £31
      55% off
      55% off
      £31 £14
    • Cheapest
      ATL 4:08 PM
      2h 21m
      Nonstop
      IAH 5:29 PM
      Atlanta - Houston | Tue, Dec 8 | Frontier Airlines
      £14 £51
      73% off
      73% off
      £51 £14
    • ATL 7:12 AM
      2h 33m
      Nonstop
      IAH 8:45 AM
      Atlanta - Houston | Sat, Dec 5 | Frontier Airlines
      £15 £31
      52% off
      52% off
      £31 £15
    • ATL 7:12 AM
      2h 33m
      Nonstop
      IAH 8:45 AM
      Atlanta - Houston | Wed, Dec 16 | Frontier Airlines
      £15
      52% off
      £31 £15
    • ATL 10:59 PM
      2h 27m
      Nonstop
      IAH 12:26 AM
      Atlanta - Houston | Wed, Jan 6 | Frontier Airlines
      £15
      52% off
      £31 £15
    • ATL 7:23 AM
      2h 23m
      Nonstop
      IAH 8:46 AM
      Atlanta - Houston | Tue, Dec 1 | Frontier Airlines
      £15
      52% off
      £31 £15
    • ATL 10:14 AM
      2h 32m
      Nonstop
      IAH 11:46 AM
      Atlanta - Houston | Wed, Dec 16 | Frontier Airlines
      £15
      71% off
      £51 £15
    • ATL 7:12 AM
      2h 33m
      Nonstop
      IAH 8:45 AM
      Atlanta - Houston | Wed, Dec 9 | Frontier Airlines
      £15
      71% off
      £51 £15
    • ATL 4:03 PM
      2h 28m
      Nonstop
      IAH 5:31 PM
      Atlanta - Houston | Tue, Dec 1 | Frontier Airlines
      £15
      71% off
      £51 £15
    • ATL 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      Atlanta - Houston | Sun, Nov 15 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      ATL 7:13 AM
      2h 23m
      Nonstop
      IAH 8:36 AM
      Atlanta - Houston | Wed, Dec 2 | Frontier Airlines
      IAH 9:24 PM
      2h 6m
      Nonstop
      ATL 12:30 AM
      Houston - Atlanta | Tue, Dec 8 | Frontier Airlines
      £29 £49
      41% off
      41% off
      £49 £29
    • ATL 10:14 AM
      2h 32m
      Nonstop
      IAH 11:46 AM
      Atlanta - Houston | Sat, Dec 5 | Frontier Airlines
      IAH 6:24 PM
      2h 30m
      Nonstop
      ATL 9:54 PM
      Houston - Atlanta | Tue, Dec 8 | Frontier Airlines
      £29 £49
      41% off
      41% off
      £49 £29
    • ATL 10:14 AM
      2h 32m
      Nonstop
      IAH 11:46 AM
      Atlanta - Houston | Tue, Dec 8 | Frontier Airlines
      IAH 6:24 PM
      2h 30m
      Nonstop
      ATL 9:54 PM
      Houston - Atlanta | Sat, Dec 12 | Frontier Airlines
      £29 £49
      41% off
      41% off
      £49 £29
    • ATL 7:12 AM
      2h 33m
      Nonstop
      IAH 8:45 AM
      Atlanta - Houston | Wed, Dec 9 | Frontier Airlines
      IAH 9:24 PM
      2h 6m
      Nonstop
      ATL 12:30 AM
      Houston - Atlanta | Tue, Dec 15 | Frontier Airlines
      £29
      41% off
      £49 £29
    • ATL 5:11 AM
      2h 28m
      Nonstop
      IAH 6:39 AM
      Atlanta - Houston | Sat, Jan 9 | Frontier Airlines
      IAH 12:01 PM
      2h 17m
      Nonstop
      ATL 3:18 PM
      Houston - Atlanta | Sat, Jan 16 | Frontier Airlines
      £29
      41% off
      £49 £29
    • ATL 5:11 AM
      2h 28m
      Nonstop
      IAH 6:39 AM
      Atlanta - Houston | Wed, Jan 6 | Frontier Airlines
      IAH 6:45 PM
      2h 30m
      Nonstop
      ATL 10:15 PM
      Houston - Atlanta | Sat, Jan 9 | Frontier Airlines
      £29
      41% off
      £49 £29
    • ATL 4:03 PM
      2h 28m
      Nonstop
      IAH 5:31 PM
      Atlanta - Houston | Tue, Dec 1 | Frontier Airlines
      IAH 9:41 AM
      2h 13m
      Nonstop
      ATL 12:54 PM
      Houston - Atlanta | Tue, Dec 8 | Frontier Airlines
      £30
      39% off
      £49 £30
    • ATL 7:11 AM
      2h 33m
      Nonstop
      IAH 8:44 AM
      Atlanta - Houston | Mon, Jan 11 | Frontier Airlines
      IAH 7:52 PM
      2h 24m
      Nonstop
      ATL 11:16 PM
      Houston - Atlanta | Sat, Jan 16 | Frontier Airlines
      £39
      20% off
      £49 £39
    • ATL 9:11 AM
      2h 29m
      Nonstop
      IAH 10:40 AM
      Atlanta - Houston | Sun, Jan 10 | Frontier Airlines
      IAH 7:52 PM
      2h 24m
      Nonstop
      ATL 11:16 PM
      Houston - Atlanta | Wed, Jan 13 | Frontier Airlines
      £39
      20% off
      £49 £39
    • ATL 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      Atlanta - Houston | Sun, Nov 15 | Normal Airline
      HOU 3:00 PM
      6h
      Nonstop
      ATL 4:00 PM
      Houston - Atlanta | Tue, Nov 17 | Normal Airline
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    • Cheapest nonstop
      ATL 4:08 PM
      2h 21m
      Nonstop
      IAH 5:29 PM
      Atlanta - Houston | Tue, Dec 8 | Frontier Airlines
      £14 £304
      95% off
      95% off
      £304 £14
    • ATL 10:14 AM
      2h 32m
      Nonstop
      IAH 11:46 AM
      Atlanta - Houston | Wed, Dec 16 | Frontier Airlines
      £15 £304
      95% off
      95% off
      £304 £15
    • ATL 7:12 AM
      2h 33m
      Nonstop
      IAH 8:45 AM
      Atlanta - Houston | Wed, Dec 9 | Frontier Airlines
      £15 £304
      95% off
      95% off
      £304 £15
    • ATL 4:03 PM
      2h 28m
      Nonstop
      IAH 5:31 PM
      Atlanta - Houston | Tue, Dec 1 | Frontier Airlines
      £15
      95% off
      £304 £15
    • ATL 9:10 AM
      2h 29m
      Nonstop
      IAH 10:39 AM
      Atlanta - Houston | Sun, Jan 17 | Frontier Airlines
      £22
      93% off
      £304 £22
    • ATL 7:13 AM
      2h 23m
      Nonstop
      IAH 8:36 AM
      Atlanta - Houston | Wed, Dec 2 | Frontier Airlines
      £22
      93% off
      £304 £22
    • ATL 8:41 AM
      2h 30m
      Nonstop
      IAH 10:11 AM
      Atlanta - Houston | Thu, Dec 17 | Frontier Airlines
      £22
      93% off
      £304 £22
    • ATL 1:10 PM
      2h 27m
      Nonstop
      IAH 2:37 PM
      Atlanta - Houston | Thu, Jan 7 | Frontier Airlines
      £23
      92% off
      £304 £23
    • ATL 4:08 PM
      2h 21m
      Nonstop
      IAH 5:29 PM
      Atlanta - Houston | Sat, Dec 5 | Frontier Airlines
      £31
      90% off
      £304 £31
    • ATL 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      Atlanta - Houston | Sun, Nov 15 | Normal Airline
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    • Cheapest nonstop
      ATL 10:14 AM
      2h 32m
      Nonstop
      IAH 11:46 AM
      Atlanta - Houston | Tue, Dec 8 | Frontier Airlines
      £14 £31
      55% off
      55% off
      £31 £14
    • ATL 4:08 PM
      2h 21m
      Nonstop
      IAH 5:29 PM
      Atlanta - Houston | Tue, Dec 8 | Frontier Airlines
      £14 £51
      73% off
      73% off
      £51 £14
    • ATL 7:12 AM
      2h 33m
      Nonstop
      IAH 8:45 AM
      Atlanta - Houston | Sat, Dec 5 | Frontier Airlines
      £15 £31
      52% off
      52% off
      £31 £15
    • ATL 7:12 AM
      2h 33m
      Nonstop
      IAH 8:45 AM
      Atlanta - Houston | Wed, Dec 16 | Frontier Airlines
      £15
      52% off
      £31 £15
    • ATL 10:59 PM
      2h 27m
      Nonstop
      IAH 12:26 AM
      Atlanta - Houston | Wed, Jan 6 | Frontier Airlines
      £15
      52% off
      £31 £15
    • ATL 7:23 AM
      2h 23m
      Nonstop
      IAH 8:46 AM
      Atlanta - Houston | Tue, Dec 1 | Frontier Airlines
      £15
      52% off
      £31 £15
    • ATL 10:14 AM
      2h 32m
      Nonstop
      IAH 11:46 AM
      Atlanta - Houston | Wed, Dec 16 | Frontier Airlines
      £15
      71% off
      £51 £15
    • ATL 7:12 AM
      2h 33m
      Nonstop
      IAH 8:45 AM
      Atlanta - Houston | Wed, Dec 9 | Frontier Airlines
      £15
      71% off
      £51 £15
    • ATL 4:03 PM
      2h 28m
      Nonstop
      IAH 5:31 PM
      Atlanta - Houston | Tue, Dec 1 | Frontier Airlines
      £15
      71% off
      £51 £15
    • ATL 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      Atlanta - Houston | Sun, Nov 15 | Normal Airline
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    • Cheapest nonstop
      ATL 6:00 AM
      2h 23m
      Nonstop
      IAH 7:23 AM
      Atlanta - Houston | Sat, Nov 14 | Frontier Airlines
      £256 £436
      41% off
      41% off
      £436 £256
    • ATL 3:57 PM
      2h 24m
      Nonstop
      IAH 5:21 PM
      Atlanta - Houston | Sat, Nov 14 | United Airlines
      £333 £436
      24% off
      24% off
      £436 £333
    • ATL 6:00 AM
      2h 23m
      Nonstop
      IAH 7:23 AM
      Atlanta - Houston | Sun, Nov 15 | Frontier Airlines
      £235 £436
      46% off
      46% off
      £436 £235
    • ATL 8:29 PM
      2h 24m
      Nonstop
      IAH 9:53 PM
      Atlanta - Houston | Mon, Nov 16 | Frontier Airlines
      £226
      48% off
      £436 £226
    • ATL 7:30 AM
      2h 16m
      Nonstop
      IAH 8:46 AM
      Atlanta - Houston | Tue, Nov 17 | Delta Air Lines
      £353
      19% off
      £436 £353
    • ATL 10:04 AM
      2h 30m
      Nonstop
      IAH 11:34 AM
      Atlanta - Houston | Tue, Nov 17 | Frontier Airlines
      £226
      48% off
      £436 £226
    • ATL 7:30 AM
      2h 16m
      Nonstop
      IAH 8:46 AM
      Atlanta - Houston | Wed, Nov 18 | Delta Air Lines
      £349
      20% off
      £436 £349
    • ATL 10:04 AM
      2h 30m
      Nonstop
      IAH 11:34 AM
      Atlanta - Houston | Wed, Nov 18 | Frontier Airlines
      £79
      82% off
      £436 £79
    • ATL 9:20 AM
      2h 24m
      Nonstop
      IAH 10:44 AM
      Atlanta - Houston | Thu, Nov 19 | United Airlines
      £247
      43% off
      £436 £247
    • ATL 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      Atlanta - Houston | Sun, Nov 15 | Normal Airline
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    • ATL 8:45 PM
      2h 14m
      Nonstop
      IAH 9:59 PM
      Atlanta - Houston | Wed, Nov 25 | Delta Air Lines
      £212 £436
      51% off
      51% off
      £436 £212
    • ATL 8:45 PM
      2h 14m
      Nonstop
      IAH 9:59 PM
      Atlanta - Houston | Mon, Nov 23 | Delta Air Lines
      £236 £436
      46% off
      46% off
      £436 £236
    • ATL 8:45 PM
      2h 14m
      Nonstop
      IAH 9:59 PM
      Atlanta - Houston | Thu, Nov 19 | Delta Air Lines
      £241 £436
      45% off
      45% off
      £436 £241
    • ATL 8:50 PM
      2h 14m
      Nonstop
      IAH 10:04 PM
      Atlanta - Houston | Sat, Nov 28 | Delta Air Lines
      £289
      34% off
      £436 £289
    • ATL 8:45 PM
      2h 14m
      Nonstop
      IAH 9:59 PM
      Atlanta - Houston | Wed, Nov 18 | Delta Air Lines
      £349
      20% off
      £436 £349
    • ATL 8:45 PM
      2h 14m
      Nonstop
      IAH 9:59 PM
      Atlanta - Houston | Tue, Nov 17 | Delta Air Lines
      £353
      19% off
      £436 £353
    • ATL 9:59 PM
      2h 15m
      Nonstop
      IAH 11:14 PM
      Atlanta - Houston | Thu, Dec 24 | Delta Air Lines
      £119
      73% off
      £436 £119
    • ATL 12:55 PM
      2h 15m
      Nonstop
      IAH 2:10 PM
      Atlanta - Houston | Thu, Nov 26 | Delta Air Lines
      £211
      52% off
      £436 £211
    • ATL 9:59 PM
      2h 16m
      Nonstop
      IAH 11:15 PM
      Atlanta - Houston | Thu, Dec 31 | Delta Air Lines
      £65
      85% off
      £436 £65
    • ATL 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      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 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.
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Delta Air Lines logo Delta Air Lines

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 £65. Try to avoid June, when prices are highest, averaging around £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

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, February is usually the cheapest month to find flights from Hartsfield–Jackson Atlanta International Airport to George Bush Intercontinental Airport, with an average price of £77. In contrast, November is typically the most expensive month, with average prices 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 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 Friday, as prices are usually the 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

    10:40 PM

    ATL

    2h 18m

    11:58 PM

    IAH

    S M T W T F S
    Search

  2. F94075

    Hartsfield–Jackson Atlanta International Airport

    8:29 PM

    ATL

    2h 24m

    9:53 PM

    IAH

    S M T W T F S
    Search

  3. F93217

    Hartsfield–Jackson Atlanta International Airport

    1:19 PM

    ATL

    2h 25m

    2:44 PM

    IAH

    - - T - - - -
    Search

  4. F94105

    Hartsfield–Jackson Atlanta International Airport

    6:00 AM

    ATL

    2h 9m

    7:09 AM

    IAH

    - - - W - - -
    Search

  5. F92399

    Hartsfield–Jackson Atlanta International Airport

    10:04 AM

    ATL

    2h 30m

    11:34 AM

    IAH

    S M T W T F S
    Search

  6. F91403

    Hartsfield–Jackson Atlanta International Airport

    1:10 PM

    ATL

    2h 27m

    2:37 PM

    IAH

    S M - W T F S
    Search

  7. F92050

    Hartsfield–Jackson Atlanta International Airport

    3:46 PM

    ATL

    1h 38m

    Nonstop

    5:24 PM

    MCO

    S M T W T F S
    Search

  8. F91417

    Orlando International Airport

    10:58 AM

    MCO

    3h 1m

    Nonstop

    12:59 PM

    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 Tue, Dec 8; 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 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.