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Seattle-Tacoma International Airport to John F. Kennedy International Airport flight

Explore the cheapest one-way and round-trip flights from Seattle-Tacoma International Airport to John F. Kennedy International Airport over the next 90 days, with one-way fares from CAD 244 and round-trip from CAD 464. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      SEA 14:43
      5h 16m
      Direct
      JFK 22:59
      Seattle - New York | Thu, Dec 3 | Alaska Airlines
      EWR 09:00
      6h 29m
      Direct
      SEA 12:29
      New York - Seattle | Wed, Dec 9 | Alaska Airlines
      CAD 483 CAD 576
      16% off
      16% off
      CAD 576 CAD 483
    • SEA 07:05
      5h 25m
      Direct
      JFK 15:30
      Seattle - New York | Wed, Dec 2 | Alaska Airlines
      EWR 07:00
      6h 26m
      Direct
      SEA 10:26
      New York - Seattle | Sat, Dec 5 | Alaska Airlines
      CAD 487 CAD 576
      15% off
      15% off
      CAD 576 CAD 487
    • SEA 07:10
      5h 27m
      Direct
      JFK 15:37
      Seattle - New York | Mon, Nov 9 | Alaska Airlines
      EWR 07:00
      6h 23m
      Direct
      SEA 10:23
      New York - Seattle | Mon, Nov 16 | Alaska Airlines
      CAD 498 CAD 576
      14% off
      14% off
      CAD 576 CAD 498
    • SEA 08:05
      5h 24m
      Direct
      JFK 16:29
      Seattle - New York | Tue, Dec 8 | Alaska Airlines
      EWR 07:00
      6h 26m
      Direct
      SEA 10:26
      New York - Seattle | Sat, Dec 12 | Alaska Airlines
      CAD 512
      11% off
      CAD 576 CAD 512
    • SEA 07:05
      5h 25m
      Direct
      JFK 15:30
      Seattle - New York | Sat, Dec 12 | Alaska Airlines
      EWR 07:00
      6h 26m
      Direct
      SEA 10:26
      New York - Seattle | Tue, Dec 15 | Alaska Airlines
      CAD 512
      11% off
      CAD 576 CAD 512
    • SEA 08:45
      7h 34m
      1 stop
      JFK 19:19
      Seattle - New York | Tue, Nov 10 | Alaska Airlines
      EWR 18:29
      6h 16m
      Direct
      SEA 21:45
      New York - Seattle | Tue, Nov 17 | Alaska Airlines
      CAD 464
      19% off
      CAD 576 CAD 464
    • SEA 08:54
      10h 35m
      1 stop
      JFK 22:29
      Seattle - New York | Tue, Nov 17 | Alaska Airlines
      EWR 07:00
      6h 16m
      Direct
      SEA 10:16
      New York - Seattle | Wed, Nov 18 | Alaska Airlines
      CAD 472
      18% off
      CAD 576 CAD 472
    • SEA 07:40
      8h 39m
      1 stop
      JFK 19:19
      Seattle - New York | Sat, Nov 14 | Alaska Airlines
      EWR 07:00
      6h 16m
      Direct
      SEA 10:16
      New York - Seattle | Tue, Nov 17 | Alaska Airlines
      CAD 478
      17% off
      CAD 576 CAD 478
    • SEA 07:10
      5h 27m
      Direct
      JFK 15:37
      Seattle - New York | Sun, Nov 8 | Alaska Airlines
      JFK 08:59
      9h 45m
      1 stop
      SEA 15:44
      New York - Seattle | Mon, Nov 9 | American Airlines
      CAD 487
      15% off
      CAD 576 CAD 487
    • SEA 13:00
      17h 25m
      1 stop
      NYC 14:00
      Seattle - New York | Mon, Nov 9 | Normal Airline
      NYC 15:00
      6h
      Direct
      SEA 16:00
      New York - Seattle | Wed, Nov 11 | Normal Airline
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    • Cheapest
      SEA 10:11
      9h 17m
      1 stop
      JFK 22:28
      Seattle - New York | Mon, Nov 23 | Alaska Airlines
      CAD 244 CAD 298
      18% off
      18% off
      CAD 298 CAD 244
    • SEA 07:05
      5h 25m
      Direct
      JFK 15:30
      Seattle - New York | Sun, Dec 13 | Alaska Airlines
      CAD 249 CAD 661
      62% off
      62% off
      CAD 661 CAD 249
    • SEA 18:33
      10h 6m
      1 stop
      JFK 07:39
      Seattle - New York | Sun, Nov 22 | Alaska Airlines
      CAD 251 CAD 298
      16% off
      16% off
      CAD 298 CAD 251
    • SEA 11:45
      5h 20m
      Direct
      JFK 20:05
      Seattle - New York | Mon, Nov 30 | Delta Air Lines
      CAD 255
      14% off
      CAD 298 CAD 255
    • SEA 14:43
      5h 16m
      Direct
      JFK 22:59
      Seattle - New York | Mon, Dec 14 | Alaska Airlines
      CAD 255
      14% off
      CAD 298 CAD 255
    • SEA 14:43
      5h 16m
      Direct
      JFK 22:59
      Seattle - New York | Wed, Dec 9 | Alaska Airlines
      CAD 255
      61% off
      CAD 661 CAD 255
    • SEA 21:25
      5h 4m
      Direct
      JFK 05:29
      Seattle - New York | Mon, Dec 28 | Delta Air Lines
      CAD 256
      14% off
      CAD 298 CAD 256
    • SEA 07:20
      5h 25m
      Direct
      JFK 15:45
      Seattle - New York | Thu, Dec 31 | Delta Air Lines
      CAD 256
      14% off
      CAD 298 CAD 256
    • SEA 20:59
      7h 26m
      1 stop
      JFK 07:25
      Seattle - New York | Mon, Nov 9 | Alaska Airlines
      CAD 258
      13% off
      CAD 298 CAD 258
    • SEA 13:00
      17h 25m
      1 stop
      NYC 14:00
      Seattle - New York | Mon, Nov 9 | Normal Airline
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    • Cheapest nonstop
      SEA 07:05
      5h 25m
      Direct
      JFK 15:30
      Seattle - New York | Sun, Dec 13 | Alaska Airlines
      CAD 249 CAD 661
      62% off
      62% off
      CAD 661 CAD 249
    • SEA 11:45
      5h 20m
      Direct
      JFK 20:05
      Seattle - New York | Mon, Nov 30 | Delta Air Lines
      CAD 255 CAD 298
      14% off
      14% off
      CAD 298 CAD 255
    • SEA 14:43
      5h 16m
      Direct
      JFK 22:59
      Seattle - New York | Mon, Dec 14 | Alaska Airlines
      CAD 255 CAD 298
      14% off
      14% off
      CAD 298 CAD 255
    • SEA 14:43
      5h 16m
      Direct
      JFK 22:59
      Seattle - New York | Wed, Dec 9 | Alaska Airlines
      CAD 255
      61% off
      CAD 661 CAD 255
    • SEA 21:25
      5h 4m
      Direct
      JFK 05:29
      Seattle - New York | Mon, Dec 28 | Delta Air Lines
      CAD 256
      14% off
      CAD 298 CAD 256
    • SEA 07:20
      5h 25m
      Direct
      JFK 15:45
      Seattle - New York | Thu, Dec 31 | Delta Air Lines
      CAD 256
      14% off
      CAD 298 CAD 256
    • SEA 07:05
      5h 25m
      Direct
      JFK 15:30
      Seattle - New York | Thu, Dec 10 | Alaska Airlines
      CAD 258
      13% off
      CAD 298 CAD 258
    • SEA 22:55
      5h 9m
      Direct
      JFK 07:04
      Seattle - New York | Sun, Dec 20 | Delta Air Lines
      CAD 259
      13% off
      CAD 298 CAD 259
    • SEA 07:15
      5h 24m
      Direct
      JFK 15:39
      Seattle - New York | Mon, Dec 14 | Delta Air Lines
      CAD 259
      13% off
      CAD 298 CAD 259
    • SEA 13:00
      17h 25m
      1 stop
      NYC 14:00
      Seattle - New York | Mon, Nov 9 | Normal Airline
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    • Cheapest nonstop
      SEA 07:05
      5h 25m
      Direct
      JFK 15:30
      Seattle - New York | Sun, Dec 13 | Alaska Airlines
      CAD 249 CAD 661
      62% off
      62% off
      CAD 661 CAD 249
    • SEA 14:43
      5h 16m
      Direct
      JFK 22:59
      Seattle - New York | Wed, Dec 9 | Alaska Airlines
      CAD 255 CAD 661
      61% off
      61% off
      CAD 661 CAD 255
    • SEA 14:43
      5h 16m
      Direct
      JFK 22:59
      Seattle - New York | Thu, Dec 10 | Alaska Airlines
      CAD 277 CAD 661
      57% off
      57% off
      CAD 661 CAD 277
    • SEA 07:05
      5h 25m
      Direct
      JFK 15:30
      Seattle - New York | Mon, Dec 7 | Alaska Airlines
      CAD 286
      56% off
      CAD 661 CAD 286
    • SEA 08:05
      5h 24m
      Direct
      JFK 16:29
      Seattle - New York | Sun, Dec 6 | Alaska Airlines
      CAD 303
      54% off
      CAD 661 CAD 303
    • SEA 11:55
      5h 21m
      Direct
      JFK 20:16
      Seattle - New York | Sun, Dec 6 | Delta Air Lines
      CAD 308
      53% off
      CAD 661 CAD 308
    • SEA 13:30
      5h 4m
      Direct
      JFK 21:34
      Seattle - New York | Fri, Dec 25 | Delta Air Lines
      CAD 353
      47% off
      CAD 661 CAD 353
    • SEA 22:55
      5h 8m
      Direct
      JFK 07:03
      Seattle - New York | Wed, Dec 16 | Delta Air Lines
      CAD 400
      39% off
      CAD 661 CAD 400
    • SEA 22:59
      5h 21m
      Direct
      JFK 07:20
      Seattle - New York | Tue, Dec 29 | Alaska Airlines
      CAD 406
      39% off
      CAD 661 CAD 406
    • SEA 13:00
      17h 25m
      1 stop
      NYC 14:00
      Seattle - New York | Mon, Nov 9 | Normal Airline
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    • Cheapest nonstop
      SEA 23:10
      5h 15m
      Direct
      JFK 07:25
      Seattle - New York | Wed, Nov 11 | Alaska Airlines
      CAD 271 CAD 848
      68% off
      68% off
      CAD 848 CAD 271
    • SEA 14:37
      5h 26m
      Direct
      JFK 23:03
      Seattle - New York | Fri, Nov 13 | Alaska Airlines
      CAD 302 CAD 848
      64% off
      64% off
      CAD 848 CAD 302
    • SEA 23:10
      5h 15m
      Direct
      JFK 07:25
      Seattle - New York | Sat, Nov 14 | Alaska Airlines
      CAD 345 CAD 848
      59% off
      59% off
      CAD 848 CAD 345
    • SEA 07:15
      5h 22m
      Direct
      JFK 15:37
      Seattle - New York | Tue, Nov 10 | Delta Air Lines
      CAD 347
      59% off
      CAD 848 CAD 347
    • SEA 23:10
      5h 15m
      Direct
      JFK 07:25
      Seattle - New York | Tue, Nov 10 | Alaska Airlines
      CAD 350
      59% off
      CAD 848 CAD 350
    • SEA 07:15
      5h 22m
      Direct
      JFK 15:37
      Seattle - New York | Sat, Nov 14 | Delta Air Lines
      CAD 366
      56% off
      CAD 848 CAD 366
    • SEA 14:35
      5h 20m
      Direct
      JFK 22:55
      Seattle - New York | Sun, Nov 8 | Alaska Airlines
      CAD 589
      31% off
      CAD 848 CAD 589
    • SEA 23:34
      7h 35m
      1 stop
      JFK 10:09
      Seattle - New York | Wed, Nov 11 | American Airlines
      CAD 265
      69% off
      CAD 848 CAD 265
    • SEA 08:45
      7h 34m
      1 stop
      JFK 19:19
      Seattle - New York | Tue, Nov 10 | Alaska Airlines
      CAD 284
      67% off
      CAD 848 CAD 284
    • SEA 13:00
      17h 25m
      1 stop
      NYC 14:00
      Seattle - New York | Mon, Nov 9 | Normal Airline
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    • SEA 21:25
      5h 4m
      Direct
      JFK 05:29
      Seattle - New York | Mon, Dec 28 | Delta Air Lines
      CAD 256 CAD 298
      14% off
      14% off
      CAD 298 CAD 256
    • SEA 21:25
      5h 4m
      Direct
      JFK 05:29
      Seattle - New York | Sat, Dec 26 | Delta Air Lines
      CAD 327 CAD 993
      67% off
      67% off
      CAD 993 CAD 327
    • SEA 13:30
      5h 4m
      Direct
      JFK 21:34
      Seattle - New York | Thu, Dec 31 | Delta Air Lines
      CAD 340 CAD 993
      66% off
      66% off
      CAD 993 CAD 340
    • SEA 21:25
      5h 4m
      Direct
      JFK 05:29
      Seattle - New York | Sat, Dec 19 | Delta Air Lines
      CAD 344
      65% off
      CAD 993 CAD 344
    • SEA 13:30
      5h 4m
      Direct
      JFK 21:34
      Seattle - New York | Fri, Dec 25 | Delta Air Lines
      CAD 353
      47% off
      CAD 661 CAD 353
    • SEA 13:30
      5h 4m
      Direct
      JFK 21:34
      Seattle - New York | Fri, Jan 1 | Delta Air Lines
      CAD 407
      59% off
      CAD 993 CAD 407
    • SEA 13:30
      5h 4m
      Direct
      JFK 21:34
      Seattle - New York | Mon, Dec 21 | Delta Air Lines
      CAD 439
      56% off
      CAD 993 CAD 439
    • SEA 21:25
      5h 4m
      Direct
      JFK 05:29
      Seattle - New York | Wed, Dec 30 | Delta Air Lines
      CAD 454
      54% off
      CAD 993 CAD 454
    • SEA 13:30
      5h 4m
      Direct
      JFK 21:34
      Seattle - New York | Tue, Dec 22 | Delta Air Lines
      CAD 501
      50% off
      CAD 993 CAD 501
    • SEA 13:00
      17h 25m
      1 stop
      NYC 14:00
      Seattle - New York | Mon, Nov 9 | Normal Airline
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Displayed flight fares from Seattle to New York 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 Seattle-Tacoma International Airport to John F. Kennedy International Airport

What is the cheapest month to fly from Seattle-Tacoma International Airport to John F. Kennedy International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Seattle-Tacoma International Airport to John F. Kennedy 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 Seattle-Tacoma International Airport to John F. Kennedy International Airport are usually in May, with an average price of CAD 346. It is best to avoid August, when the average price can reach CAD 514.

CAD 514
CAD 430
CAD 346
CAD 262
    Cheapest
  • CAD 448
    Nov
  • CAD 458
    Dec
  • CAD 376
    Jan
  • CAD 378
    Feb
  • CAD 401
    Mar
  • CAD 420
    Apr
  • CAD 346
    May
  • CAD 419
    Jun
  • CAD 423
    Jul
  • CAD 514
    Aug
  • CAD 457
    Sep
  • CAD 378
    Oct

What is the cheapest month to fly return from Seattle-Tacoma International Airport to John F. Kennedy International Airport?

The data is based on the past 12 months and shows the average monthly return fares from Seattle-Tacoma International Airport to John F. Kennedy International Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, January is often the month to find the lowest fares from Seattle-Tacoma International Airport to John F. Kennedy International Airport, with an average price of CAD 482. November is usually the most expensive month, with an average price reaching CAD 921.

CAD 921
CAD 702
CAD 482
CAD 263
    Cheapest
  • CAD 921
    Nov
  • CAD 841
    Dec
  • CAD 482
    Jan
  • CAD 552
    Feb
  • CAD 573
    Mar
  • CAD 627
    Apr
  • CAD 686
    May
  • CAD 698
    Jun
  • CAD 754
    Jul
  • CAD 904
    Aug
  • CAD 807
    Sep
  • CAD 791
    Oct

What is the cheapest day of the week to fly from Seattle-Tacoma International Airport to John F. Kennedy International Airport?

The data is based on the past 12 months and shows the average ticket prices from Seattle-Tacoma International Airport to John F. Kennedy 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 Seattle-Tacoma International Airport to John F. Kennedy International Airport is Wednesday, with average prices usually lower than other days. Avoid departing on Friday as prices are typically highest on that day.

CAD 454
CAD 428
CAD 402
CAD 376
    Cheapest
  • CAD 434
    Mon
  • CAD 413
    Tue
  • CAD 402
    Wed
  • CAD 427
    Thu
  • CAD 454
    Fri
  • CAD 406
    Sat
  • CAD 415
    Sun

Which airline offers the cheapest flights from Seattle-Tacoma International Airport to John F. Kennedy International Airport?

The cheapest airline flying from Seattle-Tacoma International Airport to John F. Kennedy International Airport is Alaska Airlines (from CAD 244) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Alaska Airlines
From CAD 244
Delta Air Lines
From CAD 255
American Airlines
From CAD 265
Sun Country Airlines
From CAD 324
Frontier Airlines
From CAD 347

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What is the flight schedule from Seattle-Tacoma International Airport to John F. Kennedy International Airport?

Check the schedule for flights from Seattle to New York and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL452

    Seattle-Tacoma International Airport

    21:55

    SEA

    5h 27m

    06:22

    JFK

    S M T W T F S
    Search

  2. DL849

    Seattle-Tacoma International Airport

    15:48

    SEA

    5h 7m

    23:55

    JFK

    S M T W T - -
    Search

  3. AS034

    Seattle-Tacoma International Airport

    11:06

    SEA

    5h 26m

    19:32

    JFK

    S M T W T F S
    Search

  4. DL415

    Seattle-Tacoma International Airport

    11:15

    SEA

    5h 36m

    19:51

    JFK

    S M T W T F S
    Search

  5. AS026

    Seattle-Tacoma International Airport

    08:05

    SEA

    5h 23m

    16:28

    JFK

    S M T W T F S
    Search

  6. AS022

    Seattle-Tacoma International Airport

    22:50

    SEA

    5h 16m

    07:06

    JFK

    S M T W T F S
    Search

  7. DL429

    Seattle-Tacoma International Airport

    07:15

    SEA

    5h 35m

    15:50

    JFK

    S M T W T F S
    Search

  8. AS016

    Seattle-Tacoma International Airport

    14:40

    SEA

    5h 19m

    22:59

    JFK

    S - - W T - S
    Search

  9. AS3169

    Seattle-Tacoma International Airport

    08:46

    SEA

    1h 2m

    Direct

    09:48

    PDX

    S M T W T F S
    Search

  10. AS018

    Portland International Airport

    10:45

    PDX

    5h 25m

    Direct

    19:10

    JFK

    S M T W T F S

  11. AA294

    Seattle-Tacoma International Airport

    23:36

    SEA

    4h 6m

    Direct

    05:42

    ORD

    S M T W T F S
    Search

  12. AA1224

    O'Hare International Airport

    06:44

    ORD

    2h 25m

    Direct

    10:09

    JFK

    S M T W T F S
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About Seattle-Tacoma International Airport and John F. Kennedy International Airport

Learn about Seattle-Tacoma International Airport (SEA) and John F. Kennedy International Airport (JFK) — including location, terminals, transportation, and travel tips.

Flight distance 3,889.7km
Cheapest one-way ticket price CAD 244
Cheapest return ticket price CAD 464

FAQs for Seattle-Tacoma International Airport to John F. Kennedy International Airport Flights

  • How long is the flight from Seattle-Tacoma International Airport to John F. Kennedy International Airport?

    Seattle-Tacoma International Airport to John F. Kennedy International Airport takes about 4 hours 42 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 6 daily flights from Seattle-Tacoma International Airport (SEA) to John F. Kennedy International Airport (JFK).
  • The earliest flight from Seattle-Tacoma International Airport to John F. Kennedy International Airport departs at 07:00, and the last departs at 23:18, with about 8 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Seattle-Tacoma International Airport (SEA) to John F. Kennedy International Airport (JFK) is quite popular. Without considering departure times or holidays, tickets cost around CAD 628 in November, the most expensive month to book this route.
    • The distance from John F. Kennedy International Airport to downtown is about 20km, by taxi about 40 minutes.
    • The distance from Newark Liberty International Airport to downtown is about 14km, by taxi about 30 minutes.
    • The distance from LaGuardia Airport to downtown is about 13km, by taxi about 30 minutes.
  • The closest airport to John F. Kennedy International Airport (JFK) is LaGuardia Airport. The distance is around 16km.
  • Delta Air Lines is a very popular airline operating an average of 5161 flights per month.
  • One-way flights from Seattle-Tacoma International Airport to John F. Kennedy International Airport currently start from CAD 244, and round-trip fares start from CAD 464. The current lowest fare is a Alaska Airlines flight departing on Mon, Nov 23; prices may vary depending on availability.
  • Yes. Delta Air Lines, Alaska Airlines and Philippine Airlines operate direct flights from Seattle-Tacoma International Airport to John F. Kennedy International Airport, with an average flight time of 4 hours 50 minutes, and around 55 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 Seattle-Tacoma International Airport to John F. Kennedy International Airport is CAD 449. Prices may vary depending on the departure date, airline, and availability.
  • Condor are the most popular budget airlines flying from Seattle-Tacoma International Airport to John F. Kennedy International Airport, with one-way fares starting from CAD 244. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Seattle-Tacoma International Airport to John F. Kennedy International Airport operates around 53 weekly flights, mainly by Delta Air Lines and Alaska Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Seattle-Tacoma International Airport and John F. Kennedy 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 estimated lowest price 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 prices (incl. taxes, fuel surcharge, 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 were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled 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 check the customer support pages.