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Dulles International Airport to Los Angeles International Airport flight

Explore the cheapest one-way and round-trip flights from Dulles International Airport to Los Angeles International Airport over the next 90 days, with one-way fares from MXN$2,185 and round-trip from MXN$3,346. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      IAD 06:00
      5h 46m
      Direct
      LAX 08:46
      Washington D.C. - Los Angeles | Wed, Oct 28 | American Airlines
      LAX 21:45
      4h 53m
      Direct
      DCA 05:38
      Los Angeles - Washington D.C. | Tue, Nov 3 | American Airlines
      MXN$4,759 MXN$7,057
      33% off
      33% off
      MXN$7,057 MXN$4,759
    • IAD 06:00
      5h 46m
      Direct
      LAX 08:46
      Washington D.C. - Los Angeles | Thu, Oct 29 | American Airlines
      LAX 21:45
      4h 53m
      Direct
      DCA 05:38
      Los Angeles - Washington D.C. | Fri, Nov 6 | American Airlines
      MXN$4,898 MXN$7,057
      31% off
      31% off
      MXN$7,057 MXN$4,898
    • IAD 13:09
      21h 39m
      1 stop
      LAX 07:48
      Washington D.C. - Los Angeles | Mon, Nov 23 | Frontier Airlines
      ONT 06:00
      27h 48m
      1 stop
      DCA 12:48
      Los Angeles - Washington D.C. | Tue, Dec 1 | Frontier Airlines
      MXN$3,346 MXN$7,057
      53% off
      53% off
      MXN$7,057 MXN$3,346
    • IAD 08:05
      12h 48m
      1 stop
      LAX 17:53
      Washington D.C. - Los Angeles | Wed, Oct 28 | Frontier Airlines
      LAX 11:42
      7h 8m
      1 stop
      DCA 21:50
      Los Angeles - Washington D.C. | Tue, Nov 3 | Frontier Airlines
      MXN$3,363
      52% off
      MXN$7,057 MXN$3,363
    • IAD 12:06
      8h 39m
      1 stop
      LAX 17:45
      Washington D.C. - Los Angeles | Tue, Dec 8 | Frontier Airlines
      ONT 06:00
      7h 55m
      1 stop
      DCA 16:55
      Los Angeles - Washington D.C. | Thu, Dec 10 | Frontier Airlines
      MXN$3,363
      52% off
      MXN$7,057 MXN$3,363
    • IAD 12:06
      8h 39m
      1 stop
      LAX 17:45
      Washington D.C. - Los Angeles | Wed, Dec 9 | Frontier Airlines
      ONT 06:00
      7h 55m
      1 stop
      DCA 16:55
      Los Angeles - Washington D.C. | Tue, Dec 15 | Frontier Airlines
      MXN$3,363
      52% off
      MXN$7,057 MXN$3,363
    • IAD 13:09
      29h 28m
      1 stop
      LAX 15:37
      Washington D.C. - Los Angeles | Tue, Nov 24 | Frontier Airlines
      ONT 13:20
      6h
      Direct
      DCA 22:20
      Los Angeles - Washington D.C. | Wed, Dec 2 |
      MXN$3,399
      52% off
      MXN$7,057 MXN$3,399
    • IAD 07:32
      13h 21m
      1 stop
      LAX 17:53
      Washington D.C. - Los Angeles | Fri, Nov 13 | Frontier Airlines
      LAX 00:26
      13h 46m
      1 stop
      IAD 17:12
      Los Angeles - Washington D.C. | Tue, Nov 17 | Frontier Airlines
      MXN$3,472
      51% off
      MXN$7,057 MXN$3,472
    • IAD 12:31
      13h 47m
      1 stop
      LAX 23:18
      Washington D.C. - Los Angeles | Wed, Nov 18 | Frontier Airlines
      ONT 22:40
      27h 30m
      1 stop
      IAD 05:10
      Los Angeles - Washington D.C. | Tue, Nov 24 | Frontier Airlines
      MXN$3,612
      49% off
      MXN$7,057 MXN$3,612
    • WAS 13:00
      17h 25m
      1 stop
      LAX 14:00
      Washington D.C. - Los Angeles | Tue, Oct 27 | Normal Airline
      LAX 15:00
      6h
      Direct
      WAS 16:00
      Los Angeles - Washington D.C. | Thu, Oct 29 | Normal Airline
      Find more flights
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    • Cheapest
      IAD 10:51
      9h 41m
      1 stop
      LAX 17:32
      Washington D.C. - Los Angeles | Wed, Dec 16 | Frontier Airlines
      MXN$2,185 MXN$3,100
      30% off
      30% off
      MXN$3,100 MXN$2,185
    • IAD 12:06
      8h 35m
      1 stop
      LAX 17:41
      Washington D.C. - Los Angeles | Thu, Dec 3 | Frontier Airlines
      MXN$2,205 MXN$3,100
      28% off
      28% off
      MXN$3,100 MXN$2,205
    • IAD 12:06
      8h 39m
      1 stop
      LAX 17:45
      Washington D.C. - Los Angeles | Wed, Dec 9 | Frontier Airlines
      MXN$2,247 MXN$3,100
      28% off
      28% off
      MXN$3,100 MXN$2,247
    • IAD 12:06
      8h 39m
      1 stop
      LAX 17:45
      Washington D.C. - Los Angeles | Thu, Dec 10 | Frontier Airlines
      MXN$2,255
      27% off
      MXN$3,100 MXN$2,255
    • IAD 20:55
      13h 37m
      1 stop
      LAX 07:32
      Washington D.C. - Los Angeles | Tue, Dec 15 | Frontier Airlines
      MXN$2,261
      27% off
      MXN$3,100 MXN$2,261
    • IAD 08:05
      12h 48m
      1 stop
      LAX 17:53
      Washington D.C. - Los Angeles | Thu, Nov 19 | Frontier Airlines
      MXN$2,345
      24% off
      MXN$3,100 MXN$2,345
    • IAD 20:56
      13h 36m
      1 stop
      LAX 07:32
      Washington D.C. - Los Angeles | Sun, Dec 6 | Frontier Airlines
      MXN$2,350
      24% off
      MXN$3,100 MXN$2,350
    • IAD 20:57
      13h 35m
      1 stop
      LAX 07:32
      Washington D.C. - Los Angeles | Wed, Dec 2 | Frontier Airlines
      MXN$2,356
      24% off
      MXN$3,100 MXN$2,356
    • IAD 20:57
      13h 35m
      1 stop
      LAX 07:32
      Washington D.C. - Los Angeles | Sat, Dec 5 | Frontier Airlines
      MXN$2,434
      21% off
      MXN$3,100 MXN$2,434
    • WAS 13:00
      17h 25m
      1 stop
      LAX 14:00
      Washington D.C. - Los Angeles | Tue, Oct 27 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      IAD 06:00
      5h 56m
      Direct
      LAX 08:56
      Washington D.C. - Los Angeles | Sat, Nov 7 | American Airlines
      MXN$2,803 MXN$7,924
      65% off
      65% off
      MXN$7,924 MXN$2,803
    • IAD 06:00
      5h 54m
      Direct
      LAX 08:54
      Washington D.C. - Los Angeles | Tue, Dec 29 | American Airlines
      MXN$3,161 MXN$7,924
      60% off
      60% off
      MXN$7,924 MXN$3,161
    • IAD 06:00
      5h 56m
      Direct
      LAX 08:56
      Washington D.C. - Los Angeles | Sat, Nov 14 | American Airlines
      MXN$3,332 MXN$7,924
      57% off
      57% off
      MXN$7,924 MXN$3,332
    • IAD 06:00
      5h 56m
      Direct
      LAX 08:56
      Washington D.C. - Los Angeles | Mon, Nov 16 | American Airlines
      MXN$3,332
      57% off
      MXN$7,924 MXN$3,332
    • IAD 06:00
      6h
      Direct
      LAX 09:00
      Washington D.C. - Los Angeles | Mon, Nov 23 | American Airlines
      MXN$3,332
      57% off
      MXN$7,924 MXN$3,332
    • IAD 06:00
      5h 56m
      Direct
      LAX 08:56
      Washington D.C. - Los Angeles | Tue, Nov 10 | American Airlines
      MXN$3,343
      57% off
      MXN$7,924 MXN$3,343
    • IAD 06:00
      6h 1m
      Direct
      LAX 09:01
      Washington D.C. - Los Angeles | Thu, Jan 7 | American Airlines
      MXN$3,416
      56% off
      MXN$7,924 MXN$3,416
    • IAD 06:00
      5h 58m
      Direct
      LAX 08:58
      Washington D.C. - Los Angeles | Tue, Dec 15 | American Airlines
      MXN$3,796
      52% off
      MXN$7,924 MXN$3,796
    • IAD 06:00
      5h 58m
      Direct
      LAX 08:58
      Washington D.C. - Los Angeles | Thu, Dec 3 | American Airlines
      MXN$4,191
      47% off
      MXN$7,924 MXN$4,191
    • WAS 13:00
      17h 25m
      1 stop
      LAX 14:00
      Washington D.C. - Los Angeles | Tue, Oct 27 | Normal Airline
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    • Cheapest nonstop
      IAD 06:10
      5h 45m
      Direct
      LAX 08:55
      Washington D.C. - Los Angeles | Sun, Nov 15 | American Airlines
      MXN$2,619 MXN$3,100
      16% off
      16% off
      MXN$3,100 MXN$2,619
    • IAD 06:00
      5h 56m
      Direct
      LAX 08:56
      Washington D.C. - Los Angeles | Sat, Nov 7 | American Airlines
      MXN$2,803 MXN$7,924
      65% off
      65% off
      MXN$7,924 MXN$2,803
    • IAD 06:00
      5h 54m
      Direct
      LAX 08:54
      Washington D.C. - Los Angeles | Tue, Dec 29 | American Airlines
      MXN$3,161 MXN$7,924
      60% off
      60% off
      MXN$7,924 MXN$3,161
    • IAD 06:00
      5h 56m
      Direct
      LAX 08:56
      Washington D.C. - Los Angeles | Sat, Nov 14 | American Airlines
      MXN$3,332
      57% off
      MXN$7,924 MXN$3,332
    • IAD 06:00
      6h
      Direct
      LAX 09:00
      Washington D.C. - Los Angeles | Mon, Nov 23 | American Airlines
      MXN$3,332
      57% off
      MXN$7,924 MXN$3,332
    • IAD 06:00
      5h 56m
      Direct
      LAX 08:56
      Washington D.C. - Los Angeles | Mon, Nov 16 | American Airlines
      MXN$3,332
      57% off
      MXN$7,924 MXN$3,332
    • IAD 06:00
      5h 56m
      Direct
      LAX 08:56
      Washington D.C. - Los Angeles | Tue, Nov 10 | American Airlines
      MXN$3,343
      57% off
      MXN$7,924 MXN$3,343
    • IAD 06:00
      6h 1m
      Direct
      LAX 09:01
      Washington D.C. - Los Angeles | Thu, Jan 7 | American Airlines
      MXN$3,416
      56% off
      MXN$7,924 MXN$3,416
    • IAD 06:00
      5h 58m
      Direct
      LAX 08:58
      Washington D.C. - Los Angeles | Tue, Dec 15 | American Airlines
      MXN$3,796
      52% off
      MXN$7,924 MXN$3,796
    • WAS 13:00
      17h 25m
      1 stop
      LAX 14:00
      Washington D.C. - Los Angeles | Tue, Oct 27 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      IAD 06:00
      5h 46m
      Direct
      LAX 08:46
      Washington D.C. - Los Angeles | Sat, Oct 31 | American Airlines
      MXN$3,301 MXN$10,353
      68% off
      68% off
      MXN$10,353 MXN$3,301
    • IAD 06:00
      5h 56m
      Direct
      LAX 08:56
      Washington D.C. - Los Angeles | Sun, Nov 1 | American Airlines
      MXN$3,312 MXN$10,353
      68% off
      68% off
      MXN$10,353 MXN$3,312
    • IAD 06:00
      5h 46m
      Direct
      LAX 08:46
      Washington D.C. - Los Angeles | Tue, Oct 27 | American Airlines
      MXN$7,052 MXN$10,353
      32% off
      32% off
      MXN$10,353 MXN$7,052
    • IAD 06:00
      5h 46m
      Direct
      LAX 08:46
      Washington D.C. - Los Angeles | Wed, Oct 28 | American Airlines
      MXN$7,052
      32% off
      MXN$10,353 MXN$7,052
    • IAD 06:00
      5h 46m
      Direct
      LAX 08:46
      Washington D.C. - Los Angeles | Thu, Oct 29 | American Airlines
      MXN$7,620
      26% off
      MXN$10,353 MXN$7,620
    • IAD 06:00
      5h 46m
      Direct
      LAX 08:46
      Washington D.C. - Los Angeles | Mon, Oct 26 | American Airlines
      MXN$7,623
      26% off
      MXN$10,353 MXN$7,623
    • IAD 06:00
      5h 46m
      Direct
      LAX 08:46
      Washington D.C. - Los Angeles | Fri, Oct 30 | American Airlines
      MXN$7,799
      25% off
      MXN$10,353 MXN$7,799
    • IAD 08:25
      5h 49m
      Direct
      LAX 11:14
      Washington D.C. - Los Angeles | Tue, Oct 27 | United Airlines
      MXN$8,297
      20% off
      MXN$10,353 MXN$8,297
    • IAD 12:45
      5h 49m
      Direct
      LAX 15:34
      Washington D.C. - Los Angeles | Wed, Oct 28 | United Airlines
      MXN$8,308
      20% off
      MXN$10,353 MXN$8,308
    • WAS 13:00
      17h 25m
      1 stop
      LAX 14:00
      Washington D.C. - Los Angeles | Tue, Oct 27 | Normal Airline
      Find more flights
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    • IAD 06:10
      5h 45m
      Direct
      LAX 08:55
      Washington D.C. - Los Angeles | Sun, Nov 15 | American Airlines
      MXN$2,619 MXN$3,100
      16% off
      16% off
      MXN$3,100 MXN$2,619
    • IAD 12:45
      5h 45m
      Direct
      LAX 15:30
      Washington D.C. - Los Angeles | Wed, Nov 4 | United Airlines
      MXN$8,224 MXN$9,241
      11% off
      11% off
      MXN$9,241 MXN$8,224
    • IAD 06:00
      5h 46m
      Direct
      LAX 08:46
      Washington D.C. - Los Angeles | Tue, Oct 27 | American Airlines
      MXN$7,052 MXN$7,924
      11% off
      11% off
      MXN$7,924 MXN$7,052
    • IAD 12:45
      5h 47m
      Direct
      LAX 15:32
      Washington D.C. - Los Angeles | Tue, Jan 5 | United Airlines
      MXN$4,563
      51% off
      MXN$9,241 MXN$4,563
    • IAD 12:45
      5h 47m
      Direct
      LAX 15:32
      Washington D.C. - Los Angeles | Fri, Jan 8 | United Airlines
      MXN$4,563
      51% off
      MXN$9,241 MXN$4,563
    • IAD 15:00
      5h 48m
      Direct
      LAX 17:48
      Washington D.C. - Los Angeles | Tue, Nov 17 | United Airlines
      MXN$4,462
      52% off
      MXN$9,241 MXN$4,462
    • IAD 15:00
      5h 48m
      Direct
      LAX 17:48
      Washington D.C. - Los Angeles | Tue, Nov 3 | United Airlines
      MXN$4,518
      51% off
      MXN$9,241 MXN$4,518
    • IAD 15:00
      5h 48m
      Direct
      LAX 17:48
      Washington D.C. - Los Angeles | Tue, Nov 10 | United Airlines
      MXN$4,552
      51% off
      MXN$9,241 MXN$4,552
    • IAD 15:00
      5h 48m
      Direct
      LAX 17:48
      Washington D.C. - Los Angeles | Tue, Nov 24 | United Airlines
      MXN$6,194
      33% off
      MXN$9,241 MXN$6,194
    • WAS 13:00
      17h 25m
      1 stop
      LAX 14:00
      Washington D.C. - Los Angeles | Tue, Oct 27 | Normal Airline
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Displayed flight fares from Washington D.C. to Los Angeles 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 Dulles International Airport to Los Angeles International Airport

What is the cheapest month to fly from Dulles International Airport to Los Angeles International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Dulles International Airport to Los Angeles 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 Dulles International Airport to Los Angeles International Airport are usually in November, with an average price of MXN$4,916. It is best to avoid July, when the average price can reach MXN$6,779.

MXN$6,779
MXN$5,848
MXN$4,916
MXN$3,985
    Cheapest
  • MXN$6,344
    Oct
  • MXN$4,916
    Nov
  • MXN$5,991
    Dec
  • MXN$6,453
    Jan
  • MXN$6,540
    Feb
  • MXN$6,182
    Mar
  • MXN$5,390
    Apr
  • MXN$5,525
    May
  • MXN$5,913
    Jun
  • MXN$6,779
    Jul
  • MXN$5,690
    Aug
  • MXN$5,213
    Sep

What is the cheapest day of the week to fly from Dulles International Airport to Los Angeles International Airport?

The data is based on the past 12 months and shows the average ticket prices from Dulles International Airport to Los Angeles 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 Dulles International Airport to Los Angeles International Airport is Tuesday, with average prices usually lower than other days. Avoid departing on Thursday as prices are typically highest on that day.

MXN$6,261
MXN$5,824
MXN$5,387
MXN$4,950
  • MXN$6,253
    Mon
  • MXN$5,387
    Tue
  • MXN$5,655
    Wed
  • MXN$6,261
    Thu
  • MXN$6,035
    Fri
  • MXN$5,531
    Sat
  • MXN$5,799
    Sun

Which airline offers the cheapest flights from Dulles International Airport to Los Angeles International Airport?

The cheapest airline flying from Dulles International Airport to Los Angeles International Airport is Frontier Airlines (from MXN$2,185) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From MXN$2,185
American Airlines
From MXN$2,619
Alaska Airlines
From MXN$2,926
United Airlines
From MXN$3,528
Delta Air Lines
From MXN$4,591
Sun Country Airlines
From MXN$4,918

Find more flights and airlines

What is the flight schedule from Dulles International Airport to Los Angeles International Airport?

Check the schedule for flights from Washington D.C. to Los Angeles and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA1890

    Dulles International Airport

    06:00

    IAD

    5h 56m

    08:56

    LAX

    - - - - - - S
    Search

  2. F94707

    Dulles International Airport

    07:50

    IAD

    2h 4m

    Direct

    09:54

    ATL

    S M T W T F S
    Search

  3. F94315

    Hartsfield–Jackson Atlanta International Airport

    10:05

    ATL

    4h 57m

    Direct

    12:02

    LAX

    S M T W T F S

  4. F94559

    Dulles International Airport

    10:51

    IAD

    3h 39m

    Direct

    13:30

    DFW

    S M T W T F S
    Search

  5. F93211

    Dallas Fort Worth International Airport

    22:27

    DFW

    3h 32m

    Direct

    23:59

    LAX

    S M T W T F S

  6. F94707

    Dulles International Airport

    07:50

    IAD

    2h 4m

    Direct

    09:54

    ATL

    S M T W T F S
    Search

  7. F93215

    Hartsfield–Jackson Atlanta International Airport

    15:58

    ATL

    4h 57m

    Direct

    17:55

    LAX

    S M T W T F S

  8. F94277

    Dulles International Airport

    21:10

    IAD

    5h 17m

    Direct

    23:27

    LAS

    S - - - - - -
    Search

  9. F91183

    Harry Reid International Airport

    19:27

    LAS

    1h 20m

    Direct

    20:47

    LAX

    S - - W T - S

  10. F94707

    Dulles International Airport

    07:50

    IAD

    2h 4m

    Direct

    09:54

    ATL

    S M T W T F S
    Search

  11. F92399

    Hartsfield–Jackson Atlanta International Airport

    09:55

    ATL

    2h 27m

    Direct

    11:22

    IAH

    S M T W T F S

  12. F91433

    George Bush Intercontinental Airport

    08:42

    IAH

    3h 48m

    Direct

    10:30

    LAX

    - M - - - F -
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About Dulles International Airport and Los Angeles International Airport

Learn about Dulles International Airport (IAD) and Los Angeles International Airport (LAX) — including location, terminals, transportation, and travel tips.

Flight distance 3,678.76km
Cheapest one-way ticket price MXN$2,185
Cheapest return ticket price MXN$3,346

FAQs for Dulles International Airport to Los Angeles International Airport Flights

  • How long is the flight from Dulles International Airport to Los Angeles International Airport?

    Dulles International Airport to Los Angeles International Airport takes about 5 hours 2 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 8 daily flights from Dulles International Airport (IAD) to Los Angeles International Airport (LAX).
  • The earliest flight from Dulles International Airport to Los Angeles International Airport departs at 06:00, and the last departs at 22:13, with about 9 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Dulles International Airport (IAD) to Los Angeles International Airport (LAX) is quite popular. Without considering departure times or holidays, tickets cost around MXN$8,577 in October, the most expensive month to book this route.
    • The distance from Los Angeles International Airport to downtown is about 19km, by taxi about 30 minutes.
    • The distance from Ontario International Airport to downtown is about 59km, by taxi about 1 hour 10 minutes.
  • The closest airport to Los Angeles International Airport (LAX) is Hawthorne Municipal Airport. The distance is around 7km.
  • United Airlines is a very popular airline operating an average of 7234 flights per month.
  • One-way flights from Dulles International Airport to Los Angeles International Airport currently start from MXN$2,185, and round-trip fares start from MXN$3,346. The current lowest fare is a Frontier Airlines flight departing on Wed, Dec 16; prices may vary depending on availability.
  • Yes. United Airlines and American Airlines operate direct flights from Dulles International Airport to Los Angeles International Airport, with an average flight time of 4 hours 51 minutes, and around 54 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 Dulles International Airport to Los Angeles International Airport is MXN$4,715. Prices may vary depending on the departure date, airline, and availability.
  • Dulles International Airport to Los Angeles International Airport operates around 54 weekly flights, mainly by United Airlines and American Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Dulles International Airport and Los Angeles 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.