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Seattle Tacoma Intl. Airport to Detroit Metropolitan Wayne County Airport flight
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Seattle Tacoma Intl. Airport to Detroit Metropolitan Wayne County Airport Flights Info

Cheapest one-way
€89
Frontier Airlines Frontier Airlines 29h 12m · 1 stop Mon, Dec 7
Select flight
Cheapest round-trip
€190
Delta Air Lines Delta Air Lines 8h 45m · 1 stop Fri, Dec 11 - Mon, Dec 14
Select flight
When to travel
December
Cheapest
Recommended airlines
Frontier Airlines Frontier AirlinesCheapest· From €89 Frontier Airlines Frontier AirlinesMost booked

Explore the cheapest one-way and round-trip flights from Seattle Tacoma Intl. Airport to Detroit Metropolitan Wayne County Airport over the next 90 days, with one-way fares from €89 and round-trip from €190. Based on Trip.com's latest 7-day flight data.

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    • Cheapest nonstop
      SEA 10:03 AM
      4h 17m
      Nonstop
      DTW 5:20 PM
      Seattle - Detroit | Thu, Dec 3 | Alaska Airlines
      DTW 6:18 PM
      5h 13m
      Nonstop
      SEA 8:31 PM
      Detroit - Seattle | Tue, Dec 8 | Alaska Airlines
      €210 €365
      42% off
      42% off
      €365 €210
    • SEA 10:03 AM
      4h 17m
      Nonstop
      DTW 5:20 PM
      Seattle - Detroit | Fri, Dec 11 | Alaska Airlines
      DTW 7:55 PM
      5h 8m
      Nonstop
      SEA 10:03 PM
      Detroit - Seattle | Mon, Dec 14 | Delta Air Lines
      €246 €365
      33% off
      33% off
      €365 €246
    • SEA 5:37 PM
      8h 45m
      1 stop
      DTW 5:22 AM
      Seattle - Detroit | Fri, Dec 11 | Delta Air Lines
      DTW 7:55 PM
      5h 8m
      Nonstop
      SEA 10:03 PM
      Detroit - Seattle | Mon, Dec 14 | Delta Air Lines
      €190 €365
      48% off
      48% off
      €365 €190
    • SEA 5:37 PM
      8h 45m
      1 stop
      DTW 5:22 AM
      Seattle - Detroit | Thu, Dec 3 | Delta Air Lines
      DTW 7:55 PM
      5h 8m
      Nonstop
      SEA 10:03 PM
      Detroit - Seattle | Tue, Dec 8 | Delta Air Lines
      €196
      46% off
      €365 €196
    • SEA 10:52 AM
      6h 40m
      1 stop
      DTW 8:32 PM
      Seattle - Detroit | Thu, Dec 3 | American Airlines
      DTW 10:15 AM
      8h 43m
      1 stop
      SEA 3:58 PM
      Detroit - Seattle | Sun, Dec 6 | American Airlines
      €206
      44% off
      €365 €206
    • SEA 10:51 AM
      6h 41m
      1 stop
      DTW 8:32 PM
      Seattle - Detroit | Fri, Dec 11 | American Airlines
      DTW 6:31 AM
      11h 5m
      1 stop
      SEA 2:36 PM
      Detroit - Seattle | Mon, Dec 14 | American Airlines
      €264
      28% off
      €365 €264
    • SEA 4:58 PM
      29h 12m
      1 stop
      DTW 1:10 AM
      Seattle - Detroit | Fri, Dec 11 | Frontier Airlines
      DTW 7:55 PM
      5h 8m
      Nonstop
      SEA 10:03 PM
      Detroit - Seattle | Mon, Dec 14 | Delta Air Lines
      €275
      25% off
      €365 €275
    • SEA 9:07 PM
      30h 18m
      1 stop
      DTW 6:25 AM
      Seattle - Detroit | Thu, Dec 3 | Frontier Airlines
      DTW 6:18 PM
      5h 13m
      Nonstop
      SEA 8:31 PM
      Detroit - Seattle | Tue, Dec 8 | Alaska Airlines
      €281
      23% off
      €365 €281
    • SEA 2:05 PM
      6h 39m
      1 stop
      DTW 11:44 PM
      Seattle - Detroit | Fri, Dec 11 | United Airlines
      DTW 7:55 PM
      5h 8m
      Nonstop
      SEA 10:03 PM
      Detroit - Seattle | Mon, Dec 14 | Delta Air Lines
      €299
      18% off
      €365 €299
    • SEA 1:00 PM
      17h 25m
      1 stop
      DTT 2:00 PM
      Seattle - Detroit | Tue, Nov 17 | Normal Airline
      DTT 3:00 PM
      6h
      Nonstop
      SEA 4:00 PM
      Detroit - Seattle | Thu, Nov 19 | Normal Airline
      Find more flights
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    • Cheapest
      SEA 4:58 PM
      29h 12m
      1 stop
      DTW 1:10 AM
      Seattle - Detroit | Mon, Dec 7 | Frontier Airlines
      €89 €143
      38% off
      38% off
      €143 €89
    • SEA 7:40 AM
      8h 15m
      1 stop
      DTW 6:55 PM
      Seattle - Detroit | Tue, Dec 15 | Hahn Air
      €106 €143
      26% off
      26% off
      €143 €106
    • SEA 6:45 AM
      12h 15m
      1 stop
      DTW 10:00 PM
      Seattle - Detroit | Sat, Dec 12 | Hahn Air
      €112 €143
      22% off
      22% off
      €143 €112
    • SEA 12:15 AM
      12h 15m
      1 stop
      DTW 3:30 PM
      Seattle - Detroit | Mon, Dec 14 | Hahn Air
      €112
      22% off
      €143 €112
    • SEA 10:03 AM
      4h 17m
      Nonstop
      DTW 5:20 PM
      Seattle - Detroit | Mon, Dec 14 | Alaska Airlines
      €114
      20% off
      €143 €114
    • SEA 6:00 AM
      4h 11m
      Nonstop
      DTW 1:11 PM
      Seattle - Detroit | Sat, Dec 12 | Delta Air Lines
      €117
      18% off
      €143 €117
    • SEA 11:15 PM
      4h 15m
      Nonstop
      DTW 6:30 AM
      Seattle - Detroit | Mon, Dec 14 | Delta Air Lines
      €117
      18% off
      €143 €117
    • SEA 9:48 AM
      4h 19m
      Nonstop
      DTW 5:07 PM
      Seattle - Detroit | Thu, Dec 17 | Alaska Airlines
      €138
      68% off
      €431 €138
    • SEA 6:00 AM
      4h 11m
      Nonstop
      DTW 1:11 PM
      Seattle - Detroit | Sat, Dec 12 | Delta Air Lines
      €154
      64% off
      €431 €154
    • SEA 1:00 PM
      17h 25m
      1 stop
      DTT 2:00 PM
      Seattle - Detroit | Tue, Nov 17 | Normal Airline
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    • Cheapest nonstop
      SEA 10:03 AM
      4h 17m
      Nonstop
      DTW 5:20 PM
      Seattle - Detroit | Mon, Dec 14 | Alaska Airlines
      €114 €143
      20% off
      20% off
      €143 €114
    • SEA 6:00 AM
      4h 11m
      Nonstop
      DTW 1:11 PM
      Seattle - Detroit | Sat, Dec 12 | Delta Air Lines
      €117 €143
      18% off
      18% off
      €143 €117
    • SEA 11:15 PM
      4h 15m
      Nonstop
      DTW 6:30 AM
      Seattle - Detroit | Mon, Dec 14 | Delta Air Lines
      €117 €143
      18% off
      18% off
      €143 €117
    • SEA 9:48 AM
      4h 19m
      Nonstop
      DTW 5:07 PM
      Seattle - Detroit | Thu, Dec 17 | Alaska Airlines
      €138
      68% off
      €431 €138
    • SEA 6:00 AM
      4h 11m
      Nonstop
      DTW 1:11 PM
      Seattle - Detroit | Sat, Dec 12 | Delta Air Lines
      €154
      64% off
      €431 €154
    • SEA 9:40 PM
      4h 20m
      Nonstop
      DTW 5:00 AM
      Seattle - Detroit | Sat, Dec 26 | Alaska Airlines
      €193
      55% off
      €431 €193
    • SEA 9:40 PM
      4h 20m
      Nonstop
      DTW 5:00 AM
      Seattle - Detroit | Tue, Dec 29 | Alaska Airlines
      €193
      55% off
      €431 €193
    • SEA 9:48 AM
      4h 19m
      Nonstop
      DTW 5:07 PM
      Seattle - Detroit | Wed, Dec 30 | Alaska Airlines
      €196
      55% off
      €431 €196
    • SEA 10:03 AM
      4h 17m
      Nonstop
      DTW 5:20 PM
      Seattle - Detroit | Tue, Dec 8 | Alaska Airlines
      €199
      54% off
      €431 €199
    • SEA 1:00 PM
      17h 25m
      1 stop
      DTT 2:00 PM
      Seattle - Detroit | Tue, Nov 17 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      SEA 9:48 AM
      4h 19m
      Nonstop
      DTW 5:07 PM
      Seattle - Detroit | Thu, Dec 17 | Alaska Airlines
      €138 €446
      69% off
      69% off
      €446 €138
    • SEA 6:00 AM
      4h 11m
      Nonstop
      DTW 1:11 PM
      Seattle - Detroit | Sat, Dec 12 | Delta Air Lines
      €154 €446
      65% off
      65% off
      €446 €154
    • SEA 9:40 PM
      4h 20m
      Nonstop
      DTW 5:00 AM
      Seattle - Detroit | Sat, Dec 26 | Alaska Airlines
      €193 €446
      56% off
      56% off
      €446 €193
    • SEA 9:40 PM
      4h 20m
      Nonstop
      DTW 5:00 AM
      Seattle - Detroit | Tue, Dec 29 | Alaska Airlines
      €193
      56% off
      €446 €193
    • SEA 9:48 AM
      4h 19m
      Nonstop
      DTW 5:07 PM
      Seattle - Detroit | Wed, Dec 30 | Alaska Airlines
      €196
      56% off
      €446 €196
    • SEA 10:03 AM
      4h 17m
      Nonstop
      DTW 5:20 PM
      Seattle - Detroit | Wed, Dec 9 | Alaska Airlines
      €199
      55% off
      €446 €199
    • SEA 10:03 AM
      4h 17m
      Nonstop
      DTW 5:20 PM
      Seattle - Detroit | Tue, Dec 8 | Alaska Airlines
      €199
      55% off
      €446 €199
    • SEA 6:00 AM
      4h 11m
      Nonstop
      DTW 1:11 PM
      Seattle - Detroit | Sat, Dec 5 | Delta Air Lines
      €203
      54% off
      €446 €203
    • SEA 10:03 AM
      4h 17m
      Nonstop
      DTW 5:20 PM
      Seattle - Detroit | Wed, Dec 16 | Alaska Airlines
      €245
      45% off
      €446 €245
    • SEA 1:00 PM
      17h 25m
      1 stop
      DTT 2:00 PM
      Seattle - Detroit | Tue, Nov 17 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      SEA 9:25 AM
      4h 22m
      Nonstop
      DTW 4:47 PM
      Seattle - Detroit | Mon, Nov 16 | Alaska Airlines
      €247 €511
      52% off
      52% off
      €511 €247
    • SEA 9:25 AM
      4h 22m
      Nonstop
      DTW 4:47 PM
      Seattle - Detroit | Tue, Nov 17 | Alaska Airlines
      €193 €511
      62% off
      62% off
      €511 €193
    • SEA 12:45 PM
      6h 30m
      1 stop
      DTW 10:15 PM
      Seattle - Detroit | Tue, Nov 17 | United Airlines
      €221 €511
      56% off
      56% off
      €511 €221
    • SEA 9:25 AM
      4h 22m
      Nonstop
      DTW 4:47 PM
      Seattle - Detroit | Wed, Nov 18 | Alaska Airlines
      €249
      51% off
      €511 €249
    • SEA 12:45 PM
      6h 30m
      1 stop
      DTW 10:15 PM
      Seattle - Detroit | Wed, Nov 18 | United Airlines
      €244
      52% off
      €511 €244
    • SEA 11:29 PM
      7h 1m
      1 stop
      DTW 9:30 AM
      Seattle - Detroit | Wed, Nov 18 | American Airlines
      €263
      49% off
      €511 €263
    • SEA 2:30 PM
      6h 27m
      1 stop
      DTW 11:57 PM
      Seattle - Detroit | Thu, Nov 19 | United Airlines
      €374
      27% off
      €511 €374
    • SEA 10:15 PM
      4h 19m
      Nonstop
      DTW 5:34 AM
      Seattle - Detroit | Thu, Nov 19 | Alaska Airlines
      €250
      51% off
      €511 €250
    • SEA 11:36 PM
      6h 54m
      1 stop
      DTW 9:30 AM
      Seattle - Detroit | Thu, Nov 19 | American Airlines
      €359
      30% off
      €511 €359
    • SEA 1:00 PM
      17h 25m
      1 stop
      DTT 2:00 PM
      Seattle - Detroit | Tue, Nov 17 | Normal Airline
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    • SEA 1:45 PM
      4h 10m
      Nonstop
      DTW 8:55 PM
      Seattle - Detroit | Sat, Nov 28 | Delta Air Lines
      €499 €609
      18% off
      18% off
      €609 €499
    • SEA 6:00 AM
      4h 11m
      Nonstop
      DTW 1:11 PM
      Seattle - Detroit | Sat, Dec 12 | Delta Air Lines
      €117 €143
      18% off
      18% off
      €143 €117
    • SEA 6:00 AM
      4h 11m
      Nonstop
      DTW 1:11 PM
      Seattle - Detroit | Sat, Dec 12 | Delta Air Lines
      €154 €431
      64% off
      64% off
      €431 €154
    • SEA 6:00 AM
      4h 11m
      Nonstop
      DTW 1:11 PM
      Seattle - Detroit | Tue, Dec 8 | Delta Air Lines
      €202
      67% off
      €609 €202
    • SEA 6:00 AM
      4h 11m
      Nonstop
      DTW 1:11 PM
      Seattle - Detroit | Sat, Dec 5 | Delta Air Lines
      €203
      53% off
      €431 €203
    • SEA 6:00 AM
      4h 11m
      Nonstop
      DTW 1:11 PM
      Seattle - Detroit | Wed, Dec 16 | Delta Air Lines
      €213
      65% off
      €609 €213
    • SEA 6:00 AM
      4h 11m
      Nonstop
      DTW 1:11 PM
      Seattle - Detroit | Tue, Dec 15 | Delta Air Lines
      €284
      53% off
      €609 €284
    • SEA 6:00 AM
      4h 11m
      Nonstop
      DTW 1:11 PM
      Seattle - Detroit | Mon, Dec 7 | Delta Air Lines
      €288
      53% off
      €609 €288
    • SEA 6:00 AM
      4h 11m
      Nonstop
      DTW 1:11 PM
      Seattle - Detroit | Mon, Dec 14 | Delta Air Lines
      €303
      50% off
      €609 €303
    • SEA 1:00 PM
      17h 25m
      1 stop
      DTT 2:00 PM
      Seattle - Detroit | Tue, Nov 17 | Normal Airline
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Displayed flight fares from Seattle to Detroit 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 Seattle Tacoma Intl. Airport to Detroit Metropolitan Wayne County Airport?

The cheapest airline flying from Seattle Tacoma Intl. Airport to Detroit Metropolitan Wayne County Airport is Frontier Airlines (from €89) among 3 carriers operating this route. Based on Trip.com's latest 7-day flight data.
Frontier Airlines logo Frontier Airlines American Airlines logo American Airlines Delta Air Lines logo Delta Air Lines United Airlines logo United Airlines Alaska Airlines logo Alaska Airlines
Frontier Airlines logo Frontier Airlines American Airlines logo American Airlines Alaska Airlines logo Alaska Airlines

Trip.com Price Insights: Flights from Seattle Tacoma Intl. Airport to Detroit Metropolitan Wayne County Airport

What is the cheapest month for one-way flights from Seattle Tacoma Intl. Airport to Detroit Metropolitan Wayne County Airport?

Data is based on average one-way flight prices from Seattle Tacoma Intl. Airport to Detroit Metropolitan Wayne County Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Seattle Tacoma Intl. Airport to Detroit Metropolitan Wayne County Airport, the best time to buy is in December, with an average price of €174. You’ll want to avoid September, when the average price can reach as high as €329.

€329
€252
€174
€97
    Cheapest
  • €326
    Nov
  • €174
    Dec
  • €220
    Jan
  • €253
    Feb
  • €253
    Mar
  • €312
    Apr
  • €278
    May
  • €263
    Jun
  • €318
    Jul
  • €272
    Aug
  • €329
    Sep
  • €298
    Oct

What is the cheapest day of the week to fly from Seattle Tacoma Intl. Airport to Detroit Metropolitan Wayne County Airport?

The data is based on the past 12 months and shows the average ticket prices from Seattle Tacoma Intl. Airport to Detroit Metropolitan Wayne County 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 day to depart from Seattle Tacoma Intl. Airport to Detroit Metropolitan Wayne County Airport is Tuesday, with average fares typically lower than other days. You’ll want to avoid flying on Friday, as ticket prices are usually the highest that day.

€313
€273
€232
€192
  • €285
    Mon
  • €232
    Tue
  • €232
    Wed
  • €291
    Thu
  • €313
    Fri
  • €242
    Sat
  • €263
    Sun

What is the flight schedule from Seattle Tacoma Intl. Airport to Detroit Metropolitan Wayne County Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL812

    Seattle Tacoma Intl. Airport

    6:00 AM

    SEA

    4h 15m

    1:15 PM

    DTW

    S M T W T F S
    Search

  2. DL810

    Seattle Tacoma Intl. Airport

    11:05 PM

    SEA

    4h 21m

    6:26 AM

    DTW

    S M T W T F S
    Search

  3. AS313

    Seattle Tacoma Intl. Airport

    9:25 AM

    SEA

    4h 22m

    4:47 PM

    DTW

    S M T W T F S
    Search

  4. AA580

    Seattle Tacoma Intl. Airport

    11:09 AM

    SEA

    5h 4m

    Nonstop

    7:13 PM

    CLT

    S M T W T - S
    Search

  5. AA2559

    Charlotte Douglas International Airport

    8:53 PM

    CLT

    1h 49m

    Nonstop

    10:42 PM

    DTW

    - - - W T F S

  6. DL1628

    Seattle Tacoma Intl. Airport

    7:15 AM

    SEA

    2h 55m

    Nonstop

    10:10 AM

    LAX

    S M T W T F S
    Search

  7. DL802

    Los Angeles Intl. Airport

    11:45 AM

    LAX

    4h 29m

    Nonstop

    7:14 PM

    DTW

    S M T W T F S

  8. DL739

    Seattle Tacoma Intl. Airport

    7:20 AM

    SEA

    4h 16m

    Nonstop

    1:36 PM

    AUS

    S M T W T F S
    Search

  9. DL2736

    Austin-Bergstrom International Airport

    4:40 PM

    AUS

    2h 58m

    Nonstop

    8:38 PM

    DTW

    S M T W T F S

  10. F91916

    Seattle Tacoma Intl. Airport

    6:39 PM

    SEA

    2h 56m

    Nonstop

    10:35 PM

    DEN

    - - - - T F -
    Search

  11. F92212

    Denver International Airport

    8:10 PM

    DEN

    2h 48m

    Nonstop

    12:58 AM

    DTW

    - - - - T F -
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FAQs for Seattle Tacoma Intl. Airport to Detroit Metropolitan Wayne County Airport Flights

  • How long is the flight from Seattle Tacoma Intl. Airport to Detroit Metropolitan Wayne County Airport?

    Seattle Tacoma Intl. Airport to Detroit Metropolitan Wayne County Airport takes about 3 hours 50 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 6 daily flights from Seattle Tacoma Intl. Airport (SEA) to Detroit Metropolitan Wayne County Airport (DTW).
  • The earliest flight from Seattle Tacoma Intl. Airport to Detroit Metropolitan Wayne County Airport departs at 06:00, and the last departs at 23:15, with about 5 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Seattle Tacoma Intl. Airport (SEA) to Detroit Metropolitan Wayne County Airport (DTW) is quite popular. Without considering departure times or holidays, tickets cost around €489 in November, the most expensive month to book this route.
  • The earliest flight departs from Seattle Tacoma Intl. Airport (SEA) at 06:00 and arrives in Detroit Metropolitan Wayne County Airport (DTW) at 13:20.
  • The latest flight departs from Seattle Tacoma Intl. Airport (SEA) at 21:41 and arrives in Detroit Metropolitan Wayne County Airport (DTW) at 05:07.
    • The distance from Detroit Metropolitan Wayne County Airport to downtown is about 28 km. It takes about 40 minutes by taxi.
  • Delta Air Lines is a very popular airline operating an average of 1486 flights per month.
  • One-way flights from Seattle Tacoma Intl. Airport to Detroit Metropolitan Wayne County Airport currently start from €89, and round-trip fares start from €190. The current lowest fare is a Frontier Airlines flight departing on Mon, Dec 7; prices may vary depending on availability.
  • Yes. Delta Air Lines and Alaska Airlines operate direct flights from Seattle Tacoma Intl. Airport to Detroit Metropolitan Wayne County Airport, with an average flight time of 3 hours 36 minutes, and around 35 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 Intl. Airport to Detroit Metropolitan Wayne County Airport is €265. Prices may vary depending on the departure date, airline, and availability.
  • WestJet are the most popular budget airlines flying from Seattle Tacoma Intl. Airport to Detroit Metropolitan Wayne County Airport, with one-way fares starting from €89. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Seattle Tacoma Intl. Airport to Detroit Metropolitan Wayne County Airport operates around 35 weekly flights, mainly by Delta Air Lines and Alaska Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Seattle Tacoma Intl. Airport and Detroit Metropolitan Wayne County 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 estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in 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, WLAN, 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 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.