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Singapore Changi Airport to George Bush Intercontinental Airport flight

Explore the cheapest one-way and round-trip flights from Singapore Changi Airport to George Bush Intercontinental Airport over the next 90 days, with one-way fares from IDR 10,313,500 and round-trip from IDR 15,515,300. Based on Trip.com's latest 7-day flight data.

    • SIN 08:40
      19h 58m
      1 stop
      IAH 14:38
      Singapore - Houston | Thu, Nov 5 | Air Canada
      IAH 18:10
      22h 50m
      1 stop
      SIN 07:00
      Houston - Singapore | Tue, Nov 10 | Air Canada
      IDR 15,515,300 IDR 17,293,700
      10% off
      10% off
      IDR 17,293,700 IDR 15,515,300
    • SIN 08:40
      19h 58m
      1 stop
      IAH 14:38
      Singapore - Houston | Mon, Nov 23 | Air Canada
      IAH 18:10
      22h 50m
      1 stop
      SIN 07:00
      Houston - Singapore | Sat, Nov 28 | Air Canada
      IDR 15,515,300 IDR 17,293,700
      10% off
      10% off
      IDR 17,293,700 IDR 15,515,300
    • SIN 08:40
      19h 58m
      1 stop
      IAH 14:38
      Singapore - Houston | Thu, Nov 12 | Air Canada
      IAH 18:10
      22h 50m
      1 stop
      SIN 07:00
      Houston - Singapore | Thu, Nov 19 | Air Canada
      IDR 15,564,300 IDR 17,293,700
      10% off
      10% off
      IDR 17,293,700 IDR 15,564,300
    • SIN 08:40
      19h 58m
      1 stop
      IAH 14:38
      Singapore - Houston | Tue, Nov 10 | Air Canada
      IAH 18:10
      22h 50m
      1 stop
      SIN 07:00
      Houston - Singapore | Fri, Nov 13 | Air Canada
      IDR 15,564,300
      10% off
      IDR 17,293,700 IDR 15,564,300
    • SIN 08:40
      19h 58m
      1 stop
      IAH 14:38
      Singapore - Houston | Mon, Nov 9 | Air Canada
      IAH 18:10
      22h 50m
      1 stop
      SIN 07:00
      Houston - Singapore | Fri, Nov 13 | Air Canada
      IDR 15,564,300
      10% off
      IDR 17,293,700 IDR 15,564,300
    • SIN 08:40
      19h 58m
      1 stop
      IAH 14:38
      Singapore - Houston | Sun, Nov 8 | Air Canada
      IAH 18:10
      22h 50m
      1 stop
      SIN 07:00
      Houston - Singapore | Sat, Nov 14 | Air Canada
      IDR 15,564,300
      10% off
      IDR 17,293,700 IDR 15,564,300
    • SIN 08:40
      19h 58m
      1 stop
      IAH 14:38
      Singapore - Houston | Sat, Nov 7 | Air Canada
      IAH 18:10
      22h 50m
      1 stop
      SIN 07:00
      Houston - Singapore | Tue, Nov 10 | Air Canada
      IDR 15,564,300
      10% off
      IDR 17,293,700 IDR 15,564,300
    • SIN 08:40
      19h 58m
      1 stop
      IAH 14:38
      Singapore - Houston | Tue, Nov 3 | Air Canada
      IAH 18:10
      22h 50m
      1 stop
      SIN 07:00
      Houston - Singapore | Fri, Nov 6 | Air Canada
      IDR 15,564,300
      10% off
      IDR 17,293,700 IDR 15,564,300
    • SIN 08:40
      19h 58m
      1 stop
      IAH 14:38
      Singapore - Houston | Tue, Nov 24 | Air Canada
      IAH 18:10
      22h 50m
      1 stop
      SIN 07:00
      Houston - Singapore | Fri, Nov 27 | Air Canada
      IDR 15,564,300
      10% off
      IDR 17,293,700 IDR 15,564,300
    • SIN 13:00
      17h 25m
      1 stop
      HOU 14:00
      Singapore - Houston | Mon, Nov 2 | Normal Airline
      HOU 15:00
      6h
      Direct
      SIN 16:00
      Houston - Singapore | Wed, Nov 4 | Normal Airline
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    • Cheapest
      SIN 08:40
      19h 58m
      1 stop
      IAH 14:38
      Singapore - Houston | Fri, Nov 13 | Air Canada
      IDR 10,313,500 IDR 11,671,600
      12% off
      12% off
      IDR 11,671,600 IDR 10,313,500
    • SIN 08:40
      19h 58m
      1 stop
      IAH 14:38
      Singapore - Houston | Tue, Nov 3 | Air Canada
      IDR 10,321,700 IDR 11,671,600
      12% off
      12% off
      IDR 11,671,600 IDR 10,321,700
    • SIN 08:40
      19h 58m
      1 stop
      IAH 14:38
      Singapore - Houston | Sat, Nov 14 | Air Canada
      IDR 10,335,400 IDR 11,671,600
      11% off
      11% off
      IDR 11,671,600 IDR 10,335,400
    • SIN 08:40
      19h 58m
      1 stop
      IAH 14:38
      Singapore - Houston | Thu, Nov 12 | Air Canada
      IDR 10,338,100
      11% off
      IDR 11,671,600 IDR 10,338,100
    • SIN 08:40
      19h 58m
      1 stop
      IAH 14:38
      Singapore - Houston | Sat, Dec 26 | Air Canada
      IDR 10,354,400
      11% off
      IDR 11,671,600 IDR 10,354,400
    • SIN 08:40
      19h 58m
      1 stop
      IAH 14:38
      Singapore - Houston | Thu, Nov 19 | Air Canada
      IDR 10,357,200
      11% off
      IDR 11,671,600 IDR 10,357,200
    • SIN 08:40
      19h 58m
      1 stop
      IAH 14:38
      Singapore - Houston | Fri, Nov 20 | Air Canada
      IDR 10,362,600
      11% off
      IDR 11,671,600 IDR 10,362,600
    • SIN 08:40
      19h 58m
      1 stop
      IAH 14:38
      Singapore - Houston | Tue, Dec 15 | Air Canada
      IDR 10,376,200
      11% off
      IDR 11,671,600 IDR 10,376,200
    • SIN 08:40
      19h 58m
      1 stop
      IAH 14:38
      Singapore - Houston | Thu, Dec 10 | Air Canada
      IDR 10,379,000
      11% off
      IDR 11,671,600 IDR 10,379,000
    • SIN 13:00
      17h 25m
      1 stop
      HOU 14:00
      Singapore - Houston | Mon, Nov 2 | Normal Airline
      Find more flights
      Find more flights
    • SIN 08:40
      19h 58m
      1 stop
      IAH 14:38
      Singapore - Houston | Tue, Nov 3 | Air Canada
      IDR 10,321,700 IDR 24,466,900
      57% off
      57% off
      IDR 24,466,900 IDR 10,321,700
    • SIN 08:40
      19h 58m
      1 stop
      IAH 14:38
      Singapore - Houston | Sat, Nov 14 | Air Canada
      IDR 10,335,400 IDR 24,466,900
      57% off
      57% off
      IDR 24,466,900 IDR 10,335,400
    • SIN 08:40
      19h 58m
      1 stop
      IAH 14:38
      Singapore - Houston | Thu, Nov 12 | Air Canada
      IDR 10,338,100 IDR 24,466,900
      57% off
      57% off
      IDR 24,466,900 IDR 10,338,100
    • SIN 08:40
      19h 58m
      1 stop
      IAH 14:38
      Singapore - Houston | Thu, Nov 19 | Air Canada
      IDR 10,357,200
      57% off
      IDR 24,466,900 IDR 10,357,200
    • SIN 08:40
      19h 58m
      1 stop
      IAH 14:38
      Singapore - Houston | Tue, Dec 15 | Air Canada
      IDR 10,379,000
      57% off
      IDR 24,466,900 IDR 10,379,000
    • SIN 08:40
      19h 58m
      1 stop
      IAH 14:38
      Singapore - Houston | Sun, Nov 22 | Air Canada
      IDR 10,422,600
      56% off
      IDR 24,466,900 IDR 10,422,600
    • SIN 08:40
      19h 58m
      1 stop
      IAH 14:38
      Singapore - Houston | Sun, Nov 15 | Air Canada
      IDR 10,777,000
      56% off
      IDR 24,466,900 IDR 10,777,000
    • SIN 08:40
      19h 58m
      1 stop
      IAH 14:38
      Singapore - Houston | Sat, Dec 5 | Air Canada
      IDR 10,820,600
      56% off
      IDR 24,466,900 IDR 10,820,600
    • SIN 08:40
      19h 58m
      1 stop
      IAH 14:38
      Singapore - Houston | Sun, Nov 8 | Air Canada
      IDR 10,921,500
      55% off
      IDR 24,466,900 IDR 10,921,500
    • SIN 13:00
      17h 25m
      1 stop
      HOU 14:00
      Singapore - Houston | Mon, Nov 2 | Normal Airline
      Find more flights
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    • SIN 15:45
      19h 5m
      1 stop
      IAH 20:50
      Singapore - Houston | Sun, Nov 22 | Eva Air
      IDR 13,906,800 IDR 47,715,900
      71% off
      71% off
      IDR 47,715,900 IDR 13,906,800
    • SIN 15:45
      19h 5m
      1 stop
      IAH 20:50
      Singapore - Houston | Mon, Nov 2 | Eva Air
      IDR 13,966,800 IDR 47,715,900
      71% off
      71% off
      IDR 47,715,900 IDR 13,966,800
    • SIN 15:45
      19h 5m
      1 stop
      IAH 20:50
      Singapore - Houston | Sat, Nov 21 | Eva Air
      IDR 14,026,700 IDR 47,715,900
      71% off
      71% off
      IDR 47,715,900 IDR 14,026,700
    • SIN 15:45
      19h 5m
      1 stop
      IAH 20:50
      Singapore - Houston | Sun, Dec 13 | Eva Air
      IDR 14,037,600
      71% off
      IDR 47,715,900 IDR 14,037,600
    • SIN 15:45
      19h 5m
      1 stop
      IAH 20:50
      Singapore - Houston | Wed, Nov 25 | Eva Air
      IDR 14,138,500
      70% off
      IDR 47,715,900 IDR 14,138,500
    • SIN 15:45
      19h 5m
      1 stop
      IAH 20:50
      Singapore - Houston | Thu, Nov 19 | Eva Air
      IDR 14,138,500
      70% off
      IDR 47,715,900 IDR 14,138,500
    • SIN 15:45
      19h 5m
      1 stop
      IAH 20:50
      Singapore - Houston | Mon, Dec 21 | Eva Air
      IDR 14,201,200
      70% off
      IDR 47,715,900 IDR 14,201,200
    • SIN 15:45
      19h 5m
      1 stop
      IAH 20:50
      Singapore - Houston | Tue, Dec 22 | Eva Air
      IDR 14,403,000
      70% off
      IDR 47,715,900 IDR 14,403,000
    • SIN 15:45
      19h 5m
      1 stop
      IAH 20:50
      Singapore - Houston | Wed, Dec 16 | Eva Air
      IDR 14,492,900
      70% off
      IDR 47,715,900 IDR 14,492,900
    • SIN 13:00
      17h 25m
      1 stop
      HOU 14:00
      Singapore - Houston | Mon, Nov 2 | Normal Airline
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    • SIN 08:40
      19h 58m
      1 stop
      IAH 14:38
      Singapore - Houston | Tue, Nov 3 | Air Canada
      IDR 10,321,700 IDR 35,835,500
      71% off
      71% off
      IDR 35,835,500 IDR 10,321,700
    • SIN 23:30
      22h 25m
      1 stop
      IAH 07:55
      Singapore - Houston | Wed, Nov 4 | Scoot
      IDR 12,295,500 IDR 35,835,500
      66% off
      66% off
      IDR 35,835,500 IDR 12,295,500
    • SIN 23:30
      22h 15m
      1 stop
      IAH 07:45
      Singapore - Houston | Sun, Nov 1 | Scoot
      IDR 12,592,700 IDR 35,835,500
      65% off
      65% off
      IDR 35,835,500 IDR 12,592,700
    • SIN 00:40
      21h 5m
      1 stop
      IAH 07:45
      Singapore - Houston | Mon, Nov 2 | ZIPAIR
      IDR 12,813,500
      64% off
      IDR 35,835,500 IDR 12,813,500
    • SIN 00:40
      21h 15m
      1 stop
      IAH 07:55
      Singapore - Houston | Thu, Nov 5 | ZIPAIR
      IDR 12,898,100
      64% off
      IDR 35,835,500 IDR 12,898,100
    • SIN 10:10
      20h 45m
      1 stop
      IAH 16:55
      Singapore - Houston | Thu, Nov 5 | United Airlines
      IDR 13,484,200
      62% off
      IDR 35,835,500 IDR 13,484,200
    • SIN 10:10
      20h 45m
      1 stop
      IAH 16:55
      Singapore - Houston | Fri, Nov 6 | United Airlines
      IDR 13,489,700
      62% off
      IDR 35,835,500 IDR 13,489,700
    • SIN 13:15
      21h 35m
      1 stop
      IAH 20:50
      Singapore - Houston | Fri, Nov 6 | Eva Air
      IDR 13,606,900
      62% off
      IDR 35,835,500 IDR 13,606,900
    • SIN 08:55
      21h 59m
      1 stop
      IAH 16:54
      Singapore - Houston | Sat, Nov 7 | Singapore Airlines
      IDR 16,810,300
      53% off
      IDR 35,835,500 IDR 16,810,300
    • SIN 13:00
      17h 25m
      1 stop
      HOU 14:00
      Singapore - Houston | Mon, Nov 2 | Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Trip.com Price Insights: Flights from Singapore Changi Airport to George Bush Intercontinental Airport

Which month has the cheapest one-way flights from Singapore Changi Airport to George Bush Intercontinental Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from Singapore Changi Airport to George Bush Intercontinental Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Singapore Changi Airport to George Bush Intercontinental Airport are usually in January, with an average price of IDR 13,838,600. March sees the highest fares, around IDR 25,701,700.

IDR 25,701,700
IDR 19,770,150
IDR 13,838,600
IDR 7,907,050
    Cheapest
  • IDR 19,505,200
    Oct
  • IDR 16,066,600
    Nov
  • IDR 14,145,500
    Dec
  • IDR 13,838,600
    Jan
  • IDR 14,679,200
    Feb
  • IDR 25,701,700
    Mar
  • IDR 19,790,600
    Apr
  • IDR 20,629,100
    May
  • IDR 17,805,100
    Jun
  • IDR 16,251,100
    Jul
  • IDR 16,232,500
    Aug
  • IDR 14,694,700
    Sep

Which day of the week has the cheapest flights from Singapore Changi Airport to George Bush Intercontinental Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from Singapore Changi Airport to George Bush Intercontinental Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from Singapore Changi Airport to George Bush Intercontinental Airport is Thursday, with average prices lower than other days. Try to avoid departing on Monday, as fares are typically the highest.

IDR 20,532,400
IDR 18,462,350
IDR 16,392,300
IDR 14,322,250
    Cheapest
  • IDR 20,532,400
    Mon
  • IDR 16,688,700
    Tue
  • IDR 17,926,700
    Wed
  • IDR 16,392,300
    Thu
  • IDR 17,246,600
    Fri
  • IDR 17,862,200
    Sat
  • IDR 17,037,000
    Sun

Which airline offers the cheapest flights from Singapore Changi Airport to George Bush Intercontinental Airport?

The cheapest airline flying from Singapore Changi Airport to George Bush Intercontinental Airport is Japan Airlines (from IDR 9,566,500) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Japan Airlines
From IDR 9,566,500
Asiana Airlines
From IDR 9,659,200
Korean Air
From IDR 9,719,200
American Airlines
From IDR 9,735,600
Air China
From IDR 9,923,700
Etihad Airways
From IDR 9,926,400
Singapore Airlines
From IDR 10,008,200
Air Canada
From IDR 10,313,500
Xiamen Airlines
From IDR 10,425,300
Scoot
From IDR 10,545,300

Find more flights and airlines

What is the flight schedule from Singapore Changi Airport to George Bush Intercontinental Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AC020

    Singapore Changi Airport

    07:00

    SIN

    14h 25m

    Direct

    06:25

    YVR

    - M - W T F S
    Search

  2. AC1292

    Vancouver International Airport

    10:20

    YVR

    4h 38m

    Direct

    16:58

    IAH

    S M T W T F S

  3. TR804

    Singapore Changi Airport

    17:35

    SIN

    6h 25m

    Direct

    01:00

    HND

    S - T W T F S
    Search

  4. ZG016

    Narita International Airport

    11:10

    NRT

    11h 45m

    Direct

    08:55

    IAH

    S M - W - F -

  5. SQ028

    Singapore Changi Airport

    09:00

    SIN

    14h 45m

    Direct

    08:45

    SEA

    - M T - T F S
    Search

  6. F93406

    Seattle-Tacoma International Airport

    16:27

    SEA

    2h 50m

    Direct

    20:17

    DEN

    S - T - T F -

  7. F92996

    Denver International Airport

    21:59

    DEN

    2h 30m

    Direct

    01:29

    IAH

    S M T W T F S

  8. OZ752

    Singapore Changi Airport

    23:10

    SIN

    6h 35m

    Direct

    06:45

    ICN

    S M T W T F S
    Search

  9. OZ202

    Incheon International Airport

    17:10

    ICN

    11h 10m

    Direct

    12:20

    LAX

    S M T W T F S

  10. F93292

    Los Angeles International Airport

    10:05

    LAX

    1h 13m

    Direct

    11:18

    LAS

    S M T W T F S

  11. F91966

    Harry Reid International Airport

    15:46

    LAS

    3h 14m

    Direct

    21:00

    IAH

    - M T - - F -

  12. CA970

    Singapore Changi Airport

    23:25

    SIN

    6h 35m

    Direct

    06:00

    PEK

    S M T W T F S
    Search

  13. CA985

    Beijing Capital International Airport

    13:00

    PEK

    12h 30m

    Direct

    10:30

    SFO

    - - T - - F -

  14. F94158

    San Francisco International Airport

    11:06

    SFO

    1h 44m

    Direct

    12:50

    LAS

    S - - W T - S

  15. F91966

    Harry Reid International Airport

    15:46

    LAS

    3h 14m

    Direct

    21:00

    IAH

    - M T - - F -

  16. CA976

    Singapore Changi Airport

    09:00

    SIN

    6h 15m

    Direct

    15:15

    PEK

    S M - W T F S
    Search

  17. CA983

    Beijing Capital International Airport

    22:00

    PEK

    13h 10m

    Direct

    20:10

    LAX

    S - - W T - -

  18. F91756

    Los Angeles International Airport

    06:00

    LAX

    3h 32m

    Direct

    11:32

    IAH

    S M T W T F S

  19. CA890

    Singapore Changi Airport

    17:45

    SIN

    6h 30m

    Direct

    00:15

    PEK

    S M T W T F S
    Search

  20. CA985

    Beijing Capital International Airport

    13:00

    PEK

    12h 30m

    Direct

    10:30

    SFO

    - - T - - F -

  21. F92486

    San Francisco International Airport

    14:01

    SFO

    1h 43m

    Direct

    15:44

    LAS

    S M T W T F S

  22. F94924

    Harry Reid International Airport

    19:34

    LAS

    3h 10m

    Direct

    00:44

    IAH

    S - - W T - S

  23. KE648

    Singapore Changi Airport

    10:30

    SIN

    6h 40m

    Direct

    18:10

    ICN

    S M T W T F S
    Search

  24. KE011

    Incheon International Airport

    19:40

    ICN

    11h 5m

    Direct

    13:45

    LAX

    S M T W T F S

  25. F93292

    Los Angeles International Airport

    10:05

    LAX

    1h 13m

    Direct

    11:18

    LAS

    S M T W T F S

  26. F91966

    Harry Reid International Airport

    15:46

    LAS

    3h 14m

    Direct

    21:00

    IAH

    - M T - - F -

  27. AC020

    Singapore Changi Airport

    07:00

    SIN

    14h 25m

    Direct

    06:25

    YVR

    - M - W T F S
    Search

  28. AC8806

    Vancouver International Airport

    17:30

    YVR

    1h 7m

    Direct

    18:37

    SEA

    S M T W T F S

  29. F94204

    Seattle-Tacoma International Airport

    19:47

    SEA

    2h 38m

    Direct

    22:25

    LAS

    S - - W T - -

  30. F94924

    Harry Reid International Airport

    19:34

    LAS

    3h 10m

    Direct

    00:44

    IAH

    S - - W T - S

  31. JL038

    Singapore Changi Airport

    02:20

    SIN

    6h 35m

    Direct

    09:55

    HND

    S M T W T F S
    Search

  32. JL7018

    Haneda Airport

    19:45

    HND

    10h

    Direct

    13:45

    LAX

    S M T W T F S

  33. F93292

    Los Angeles International Airport

    10:05

    LAX

    1h 13m

    Direct

    11:18

    LAS

    S M T W T F S

  34. F91966

    Harry Reid International Airport

    15:46

    LAS

    3h 14m

    Direct

    21:00

    IAH

    - M T - - F -
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About Singapore Changi Airport and George Bush Intercontinental Airport

Learn about Singapore Changi Airport (SIN) and George Bush Intercontinental Airport (IAH) — including location, terminals, transportation, and travel tips.

Flight distance 15,989.17km
Cheapest one-way ticket price IDR 10,313,500
Cheapest return ticket price IDR 15,515,300

FAQs for Singapore Changi Airport to George Bush Intercontinental Airport Flights

  • How many daily flights are there from Singapore Changi Airport (SIN) to George Bush Intercontinental Airport (IAH)?

    There are around 1 daily flights from Singapore Changi Airport (SIN) to George Bush Intercontinental Airport (IAH).
  • The route from Singapore Changi Airport (SIN) to George Bush Intercontinental Airport (IAH) is quite popular. Without considering departure times or holidays, tickets cost around IDR 25,943,300 in March, the most expensive month to book this route.
  • Singapore Airlines is a very popular airline operating an average of 24 flights per month.
  • One-way flights from Singapore Changi Airport to George Bush Intercontinental Airport currently start from IDR 10,313,500, and round-trip fares start from IDR 15,515,300. The current lowest fare is a Air Canada flight departing on Fri, Nov 13; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Singapore Changi Airport to George Bush Intercontinental Airport is IDR 20,040,800. Prices may vary depending on the departure date, airline, and availability.
  • Enter Singapore Changi 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.

Popular Destinations & Recommendations

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 shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate 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.