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Singapore Changi Airport to Boston Logan International Airport flight

Explore the cheapest one-way and round-trip flights from Singapore Changi Airport to Boston Logan International Airport over the next 90 days, with one-way fares from KRW 649,400 and round-trip from KRW 1,278,200. Based on Trip.com's latest 7-day flight data.

    • SIN 19:25
      31h 15m
      1 stop
      BOS 13:40
      Singapore - Boston | Fri, Nov 13 | Etihad Airways
      BOS 11:10
      44h 15m
      1 stop
      SIN 20:25
      Boston - Singapore | Thu, Nov 19 | Korean Air
      KRW 1,278,200 KRW 1,823,200
      30% off
      30% off
      KRW 1,823,200 KRW 1,278,200
    • SIN 19:25
      31h 15m
      1 stop
      BOS 13:40
      Singapore - Boston | Thu, Nov 12 | Etihad Airways
      BOS 11:10
      44h 15m
      1 stop
      SIN 20:25
      Boston - Singapore | Thu, Nov 19 | Korean Air
      KRW 1,278,200 KRW 1,823,200
      30% off
      30% off
      KRW 1,823,200 KRW 1,278,200
    • SIN 19:25
      31h 15m
      1 stop
      BOS 13:40
      Singapore - Boston | Sat, Nov 14 | Etihad Airways
      BOS 11:10
      44h 15m
      1 stop
      SIN 20:25
      Boston - Singapore | Thu, Nov 19 | Korean Air
      KRW 1,278,200 KRW 1,823,200
      30% off
      30% off
      KRW 1,823,200 KRW 1,278,200
    • SIN 19:25
      31h 15m
      1 stop
      BOS 13:40
      Singapore - Boston | Tue, Nov 17 | Etihad Airways
      BOS 11:10
      44h 15m
      1 stop
      SIN 20:25
      Boston - Singapore | Thu, Nov 19 | Korean Air
      KRW 1,278,200
      30% off
      KRW 1,823,200 KRW 1,278,200
    • SIN 10:25
      44h 40m
      1 stop
      BOS 18:05
      Singapore - Boston | Thu, Dec 3 | Turkish Airlines
      BOS 20:00
      32h 40m
      1 stop
      SIN 17:40
      Boston - Singapore | Thu, Dec 10 | Turkish Airlines
      KRW 1,330,900
      27% off
      KRW 1,823,200 KRW 1,330,900
    • SIN 04:35
      26h 30m
      1 stop
      BOS 18:05
      Singapore - Boston | Fri, Dec 4 | Turkish Airlines
      BOS 20:00
      23h 45m
      1 stop
      SIN 08:45
      Boston - Singapore | Thu, Dec 10 | Turkish Airlines
      KRW 1,330,900
      27% off
      KRW 1,823,200 KRW 1,330,900
    • SIN 23:15
      31h 50m
      1 stop
      BOS 18:05
      Singapore - Boston | Wed, Dec 2 | Turkish Airlines
      BOS 20:00
      25h
      1 stop
      SIN 10:00
      Boston - Singapore | Wed, Dec 9 | Turkish Airlines
      KRW 1,330,900
      27% off
      KRW 1,823,200 KRW 1,330,900
    • SIN 05:10
      25h 55m
      1 stop
      BOS 18:05
      Singapore - Boston | Thu, Nov 26 | Turkish Airlines
      BOS 20:00
      32h 40m
      1 stop
      SIN 17:40
      Boston - Singapore | Wed, Dec 2 | Turkish Airlines
      KRW 1,330,900
      27% off
      KRW 1,823,200 KRW 1,330,900
    • SIN 23:15
      31h 50m
      1 stop
      BOS 18:05
      Singapore - Boston | Fri, Nov 27 | Turkish Airlines
      BOS 20:00
      32h 40m
      1 stop
      SIN 17:40
      Boston - Singapore | Thu, Dec 3 | Turkish Airlines
      KRW 1,330,900
      27% off
      KRW 1,823,200 KRW 1,330,900
    • SIN 13:00
      17h 25m
      1 stop
      BOS 14:00
      Singapore - Boston | Wed, Nov 11 | Normal Airline
      BOS 15:00
      6h
      Direct
      SIN 16:00
      Boston - Singapore | Fri, Nov 13 | Normal Airline
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    • Cheapest
      SIN 19:25
      31h 45m
      1 stop
      BOS 14:10
      Singapore - Boston | Fri, Jan 1 | Etihad Airways
      KRW 649,400 KRW 1,183,100
      45% off
      45% off
      KRW 1,183,100 KRW 649,400
    • SIN 19:25
      31h 15m
      1 stop
      BOS 13:40
      Singapore - Boston | Tue, Jan 5 | Etihad Airways
      KRW 675,100 KRW 1,183,100
      43% off
      43% off
      KRW 1,183,100 KRW 675,100
    • SIN 19:25
      31h 45m
      1 stop
      BOS 14:10
      Singapore - Boston | Thu, Dec 31 | Etihad Airways
      KRW 680,400 KRW 1,183,100
      42% off
      42% off
      KRW 1,183,100 KRW 680,400
    • SIN 19:25
      31h 45m
      1 stop
      BOS 14:10
      Singapore - Boston | Fri, Dec 25 | Etihad Airways
      KRW 683,000
      42% off
      KRW 1,183,100 KRW 683,000
    • SIN 19:25
      31h 15m
      1 stop
      BOS 13:40
      Singapore - Boston | Tue, Dec 29 | Etihad Airways
      KRW 683,600
      42% off
      KRW 1,183,100 KRW 683,600
    • SIN 19:25
      31h 45m
      1 stop
      BOS 14:10
      Singapore - Boston | Sat, Dec 26 | Etihad Airways
      KRW 685,200
      42% off
      KRW 1,183,100 KRW 685,200
    • SIN 19:25
      31h 15m
      1 stop
      BOS 13:40
      Singapore - Boston | Sat, Jan 2 | Etihad Airways
      KRW 690,700
      42% off
      KRW 1,183,100 KRW 690,700
    • SIN 19:25
      31h 15m
      1 stop
      BOS 13:40
      Singapore - Boston | Mon, Dec 28 | Etihad Airways
      KRW 693,000
      41% off
      KRW 1,183,100 KRW 693,000
    • SIN 19:25
      31h 15m
      1 stop
      BOS 13:40
      Singapore - Boston | Sun, Jan 3 | Etihad Airways
      KRW 693,400
      41% off
      KRW 1,183,100 KRW 693,400
    • SIN 13:00
      17h 25m
      1 stop
      BOS 14:00
      Singapore - Boston | Wed, Nov 11 | Normal Airline
      Find more flights
      Find more flights
    • SIN 04:35
      26h 30m
      1 stop
      BOS 18:05
      Singapore - Boston | Sun, Nov 22 | Turkish Airlines
      KRW 899,700 KRW 2,324,800
      61% off
      61% off
      KRW 2,324,800 KRW 899,700
    • SIN 22:30
      23h 20m
      1 stop
      BOS 08:50
      Singapore - Boston | Thu, Dec 3 | Korean Air
      KRW 929,600 KRW 2,324,800
      60% off
      60% off
      KRW 2,324,800 KRW 929,600
    • SIN 22:30
      23h 20m
      1 stop
      BOS 08:50
      Singapore - Boston | Wed, Nov 11 | Korean Air
      KRW 946,100 KRW 2,324,800
      59% off
      59% off
      KRW 2,324,800 KRW 946,100
    • SIN 10:10
      22h 5m
      1 stop
      BOS 19:15
      Singapore - Boston | Thu, Dec 3 | United Airlines
      KRW 953,600
      59% off
      KRW 2,324,800 KRW 953,600
    • SIN 22:30
      23h 20m
      1 stop
      BOS 08:50
      Singapore - Boston | Thu, Nov 12 | Korean Air
      KRW 1,049,900
      55% off
      KRW 2,324,800 KRW 1,049,900
    • SIN 10:10
      22h 9m
      1 stop
      BOS 19:19
      Singapore - Boston | Tue, Nov 24 | United Airlines
      KRW 1,078,600
      54% off
      KRW 2,324,800 KRW 1,078,600
    • SIN 10:10
      24h 14m
      1 stop
      BOS 21:24
      Singapore - Boston | Fri, Nov 13 | United Airlines
      KRW 1,083,500
      53% off
      KRW 2,324,800 KRW 1,083,500
    • SIN 14:05
      20h 55m
      1 stop
      BOS 22:00
      Singapore - Boston | Thu, Dec 3 | Cathay Pacific
      KRW 1,205,300
      48% off
      KRW 2,324,800 KRW 1,205,300
    • SIN 14:05
      20h 55m
      1 stop
      BOS 22:00
      Singapore - Boston | Fri, Dec 4 | Cathay Pacific
      KRW 1,206,700
      48% off
      KRW 2,324,800 KRW 1,206,700
    • SIN 13:00
      17h 25m
      1 stop
      BOS 14:00
      Singapore - Boston | Wed, Nov 11 | Normal Airline
      Find more flights
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    • SIN 14:05
      20h 55m
      1 stop
      BOS 22:00
      Singapore - Boston | Mon, Nov 16 | Cathay Pacific
      KRW 1,091,900 KRW 4,592,000
      76% off
      76% off
      KRW 4,592,000 KRW 1,091,900
    • SIN 14:05
      20h 55m
      1 stop
      BOS 22:00
      Singapore - Boston | Wed, Dec 16 | Cathay Pacific
      KRW 1,094,500 KRW 4,592,000
      76% off
      76% off
      KRW 4,592,000 KRW 1,094,500
    • SIN 14:05
      20h 55m
      1 stop
      BOS 22:00
      Singapore - Boston | Thu, Dec 3 | Cathay Pacific
      KRW 1,205,300 KRW 4,592,000
      74% off
      74% off
      KRW 4,592,000 KRW 1,205,300
    • SIN 14:05
      20h 55m
      1 stop
      BOS 22:00
      Singapore - Boston | Thu, Dec 10 | Cathay Pacific
      KRW 1,336,600
      71% off
      KRW 4,592,000 KRW 1,336,600
    • SIN 14:05
      20h 55m
      1 stop
      BOS 22:00
      Singapore - Boston | Wed, Dec 2 | Cathay Pacific
      KRW 1,551,500
      66% off
      KRW 4,592,000 KRW 1,551,500
    • SIN 14:05
      20h 55m
      1 stop
      BOS 22:00
      Singapore - Boston | Thu, Nov 19 | Cathay Pacific
      KRW 1,554,100
      66% off
      KRW 4,592,000 KRW 1,554,100
    • SIN 14:05
      20h 55m
      1 stop
      BOS 22:00
      Singapore - Boston | Thu, Jan 7 | Cathay Pacific
      KRW 2,032,600
      56% off
      KRW 4,592,000 KRW 2,032,600
    • SIN 12:55
      22h 5m
      1 stop
      BOS 22:00
      Singapore - Boston | Sun, Nov 22 | Cathay Pacific
      KRW 973,600
      79% off
      KRW 4,592,000 KRW 973,600
    • SIN 12:55
      22h 5m
      1 stop
      BOS 22:00
      Singapore - Boston | Tue, Dec 22 | Cathay Pacific
      KRW 976,600
      79% off
      KRW 4,592,000 KRW 976,600
    • SIN 13:00
      17h 25m
      1 stop
      BOS 14:00
      Singapore - Boston | Wed, Nov 11 | Normal Airline
      Find more flights
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    • SIN 22:30
      23h 20m
      1 stop
      BOS 08:50
      Singapore - Boston | Wed, Nov 11 | Korean Air
      KRW 946,100 KRW 2,545,900
      63% off
      63% off
      KRW 2,545,900 KRW 946,100
    • SIN 22:20
      22h 36m
      1 stop
      BOS 07:56
      Singapore - Boston | Wed, Nov 11 | United Airlines
      KRW 964,000 KRW 2,545,900
      62% off
      62% off
      KRW 2,545,900 KRW 964,000
    • SIN 12:55
      22h 5m
      1 stop
      BOS 22:00
      Singapore - Boston | Wed, Nov 11 | Cathay Pacific
      KRW 975,000 KRW 2,545,900
      62% off
      62% off
      KRW 2,545,900 KRW 975,000
    • SIN 22:30
      23h 20m
      1 stop
      BOS 08:50
      Singapore - Boston | Thu, Nov 12 | Korean Air
      KRW 1,049,900
      59% off
      KRW 2,545,900 KRW 1,049,900
    • SIN 22:30
      23h 20m
      1 stop
      BOS 08:50
      Singapore - Boston | Mon, Nov 16 | Korean Air
      KRW 1,052,400
      59% off
      KRW 2,545,900 KRW 1,052,400
    • SIN 03:15
      23h 40m
      1 stop
      BOS 13:55
      Singapore - Boston | Sun, Nov 15 | Qatar Airways
      KRW 1,075,800
      57% off
      KRW 2,545,900 KRW 1,075,800
    • SIN 22:20
      22h 36m
      1 stop
      BOS 07:56
      Singapore - Boston | Thu, Nov 12 | United Airlines
      KRW 1,083,100
      56% off
      KRW 2,545,900 KRW 1,083,100
    • SIN 10:10
      24h 14m
      1 stop
      BOS 21:24
      Singapore - Boston | Fri, Nov 13 | United Airlines
      KRW 1,083,500
      56% off
      KRW 2,545,900 KRW 1,083,500
    • SIN 10:10
      24h 14m
      1 stop
      BOS 21:24
      Singapore - Boston | Mon, Nov 16 | United Airlines
      KRW 1,084,600
      56% off
      KRW 2,545,900 KRW 1,084,600
    • SIN 13:00
      17h 25m
      1 stop
      BOS 14:00
      Singapore - Boston | Wed, Nov 11 | Normal Airline
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      Find more flights

Displayed flight fares from Singapore to Boston 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 Singapore Changi Airport to Boston Logan International Airport

What is the cheapest month to fly from Singapore Changi Airport to Boston Logan International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Singapore Changi Airport to Boston Logan International 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 Singapore Changi Airport to Boston Logan International Airport are usually in October, with an average price of KRW 1,076,000. It is best to avoid May, when the average price can reach KRW 1,943,300.

KRW 1,943,300
KRW 1,509,650
KRW 1,076,000
KRW 642,350
    Cheapest
  • KRW 1,493,900
    Nov
  • KRW 1,239,400
    Dec
  • KRW 1,360,400
    Jan
  • KRW 1,396,400
    Feb
  • KRW 1,743,400
    Mar
  • KRW 1,640,800
    Apr
  • KRW 1,943,300
    May
  • KRW 1,275,000
    Jun
  • KRW 1,289,800
    Jul
  • KRW 1,510,900
    Aug
  • KRW 1,306,600
    Sep
  • KRW 1,076,000
    Oct

What is the cheapest month to fly return from Singapore Changi Airport to Boston Logan International Airport?

The data is based on the past 12 months and shows the average monthly return fares from Singapore Changi Airport to Boston Logan International Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, December is often the month to find the lowest fares from Singapore Changi Airport to Boston Logan International Airport, with an average price of KRW 1,367,300. March is usually the most expensive month, with an average price reaching KRW 5,181,600.

KRW 5,181,600
KRW 3,274,450
KRW 1,367,300
0
    Cheapest
  • KRW 1,974,400
    Nov
  • KRW 1,367,300
    Dec
  • KRW 2,611,700
    Jan
  • KRW 1,721,700
    Feb
  • KRW 5,181,600
    Mar
  • KRW 1,850,000
    Apr
  • KRW 2,700,500
    May
  • KRW 1,532,700
    Jun
  • KRW 2,238,900
    Jul
  • KRW 2,754,600
    Aug
  • KRW 2,314,200
    Sep
  • KRW 1,696,200
    Oct

What is the cheapest day of the week to fly from Singapore Changi Airport to Boston Logan International Airport?

The data is based on the past 12 months and shows the average ticket prices from Singapore Changi Airport to Boston Logan International 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 Singapore Changi Airport to Boston Logan International Airport is Monday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

KRW 1,795,300
KRW 1,521,700
KRW 1,248,100
KRW 974,500
  • KRW 1,248,100
    Mon
  • KRW 1,280,300
    Tue
  • KRW 1,299,900
    Wed
  • KRW 1,259,300
    Thu
  • KRW 1,545,800
    Fri
  • KRW 1,577,400
    Sat
  • KRW 1,795,300
    Sun

Which airline offers the cheapest flights from Singapore Changi Airport to Boston Logan International Airport?

The cheapest airline flying from Singapore Changi Airport to Boston Logan International Airport is Etihad Airways (from KRW 682,600) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Etihad Airways
From KRW 682,600
Air Canada
From KRW 702,800
Scoot
From KRW 712,500
Air China
From KRW 728,000
Thai Lion Air
From KRW 730,200
Xiamen Airlines
From KRW 784,600
AirAsia
From KRW 822,700
Batik Air Malaysia
From KRW 845,100
Turkish Airlines
From KRW 859,800
Thai Airways
From KRW 865,900

Find more flights and airlines

What is the flight schedule from Singapore Changi Airport to Boston Logan International Airport?

Check the schedule for flights from Singapore to Boston 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. AC304

    Vancouver International Airport

    09:15

    YVR

    4h 44m

    Direct

    16:59

    YUL

    S M T W T F S

  3. AC8612

    Montréal-Pierre Elliott Trudeau International Airport

    20:00

    YUL

    1h 28m

    Direct

    21:28

    BOS

    S M T W T F S

  4. AC020

    Singapore Changi Airport

    07:00

    SIN

    14h 25m

    Direct

    06:25

    YVR

    - M - W T F S
    Search

  5. AC110

    Vancouver International Airport

    10:15

    YVR

    4h 35m

    Direct

    17:50

    YYZ

    S M T W T F S

  6. AC772

    Toronto Pearson International Airport

    20:55

    YYZ

    1h 42m

    Direct

    22:37

    BOS

    S M T W T F S

  7. AC6247

    Singapore Changi Airport

    06:35

    SIN

    6h 55m

    Direct

    14:30

    NRT

    S M T W T F S
    Search

  8. AC006

    Narita International Airport

    18:45

    NRT

    12h 15m

    Direct

    18:00

    YUL

    S M - W - F -

  9. AC8612

    Montréal-Pierre Elliott Trudeau International Airport

    20:00

    YUL

    1h 28m

    Direct

    21:28

    BOS

    S M T W T F S

  10. AC6247

    Singapore Changi Airport

    06:35

    SIN

    6h 55m

    Direct

    14:30

    NRT

    S M T W T F S
    Search

  11. AC010

    Narita International Airport

    18:45

    NRT

    12h

    Direct

    17:45

    YYZ

    - - T - T - S

  12. AC772

    Toronto Pearson International Airport

    20:55

    YYZ

    1h 42m

    Direct

    22:37

    BOS

    S M T W T F S

  13. EY499

    Singapore Changi Airport

    20:45

    SIN

    7h 35m

    Direct

    00:20

    AUH

    S M T W T F S
    Search

  14. EY007

    Zayed International Airport

    08:45

    AUH

    13h 55m

    Direct

    13:40

    BOS

    S M T W T F S

  15. AC6227

    Singapore Changi Airport

    22:20

    SIN

    6h 35m

    Direct

    05:55

    HND

    S M T W T F S
    Search

  16. AC006

    Narita International Airport

    18:45

    NRT

    12h 15m

    Direct

    18:00

    YUL

    S M - W - F -

  17. AC8612

    Montréal-Pierre Elliott Trudeau International Airport

    20:00

    YUL

    1h 28m

    Direct

    21:28

    BOS

    S M T W T F S

  18. AC020

    Singapore Changi Airport

    07:00

    SIN

    14h 25m

    Direct

    06:25

    YVR

    - M - W T F S
    Search

  19. AC308

    Vancouver International Airport

    13:00

    YVR

    4h 43m

    Direct

    20:43

    YUL

    S M T W T F S

  20. AC8604

    Montréal-Pierre Elliott Trudeau International Airport

    08:20

    YUL

    1h 28m

    Direct

    09:48

    BOS

    - - - W T - S

  21. AC020

    Singapore Changi Airport

    07:00

    SIN

    14h 25m

    Direct

    06:25

    YVR

    - M - W T F S
    Search

  22. AC308

    Vancouver International Airport

    13:00

    YVR

    4h 43m

    Direct

    20:43

    YUL

    S M T W T F S

  23. AC748

    Montréal-Pierre Elliott Trudeau International Airport

    08:10

    YUL

    1h 33m

    Direct

    09:43

    BOS

    S M T - - - -

  24. AC020

    Singapore Changi Airport

    07:00

    SIN

    14h 25m

    Direct

    06:25

    YVR

    - M - W T F S
    Search

  25. AC306

    Vancouver International Airport

    11:45

    YVR

    4h 50m

    Direct

    19:35

    YUL

    S M T W T F S

  26. AC8604

    Montréal-Pierre Elliott Trudeau International Airport

    08:20

    YUL

    1h 28m

    Direct

    09:48

    BOS

    - - - W T - S

  27. AC6247

    Singapore Changi Airport

    06:35

    SIN

    6h 55m

    Direct

    14:30

    NRT

    S M T W T F S
    Search

  28. AC006

    Narita International Airport

    18:45

    NRT

    12h 15m

    Direct

    18:00

    YUL

    S M - W - F -

  29. AC8604

    Montréal-Pierre Elliott Trudeau International Airport

    08:20

    YUL

    1h 28m

    Direct

    09:48

    BOS

    - - - W T - S
Find more flights and airlines

About Singapore Changi Airport and Boston Logan International Airport

Learn about Singapore Changi Airport (SIN) and Boston Logan International Airport (BOS) — including location, terminals, transportation, and travel tips.

Flight distance 15,143.99km
Cheapest one-way ticket price KRW 649,400
Cheapest return ticket price KRW 1,278,200

FAQs for Singapore Changi Airport to Boston Logan International Airport Flights

  • What are the cheapest flights from Singapore Changi Airport to Boston Logan International Airport?

    One-way flights from Singapore Changi Airport to Boston Logan International Airport currently start from KRW 649,400, and round-trip fares start from KRW 1,278,200. The current lowest fare is a Etihad Airways flight departing on Fri, Jan 1; 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 Boston Logan International Airport is KRW 1,383,800. Prices may vary depending on the departure date, airline, and availability.
  • Enter Singapore Changi Airport and Boston Logan International 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.

Find Cheap Flights with Trip.com

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

Book with no extra fees

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.