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Cancún International Airport to San Francisco International Airport flight

Explore the cheapest one-way and round-trip flights from Cancún International Airport to San Francisco International Airport over the next 90 days, with one-way fares from AU$ 235 and round-trip from AU$ 417. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      CUN 18:05
      6h 3m
      Direct
      SFO 21:08
      Cancun - San Francisco | Mon, Nov 23 | United Airlines
      SFO 08:45
      5h 23m
      Direct
      CUN 17:08
      San Francisco - Cancun | Sat, Nov 28 | United Airlines
      AU$ 728 AU$ 1,151
      37% off
      37% off
      AU$ 1,151 AU$ 728
    • CUN 17:05
      6h 7m
      Direct
      SFO 21:12
      Cancun - San Francisco | Thu, Oct 29 | United Airlines
      SFO 23:00
      5h 13m
      Direct
      CUN 07:13
      San Francisco - Cancun | Sun, Nov 1 | United Airlines
      AU$ 840 AU$ 1,151
      27% off
      27% off
      AU$ 1,151 AU$ 840
    • CUN 16:34
      18h 14m
      1 stop
      SFO 07:48
      Cancun - San Francisco | Fri, Nov 20 | United Airlines
      SFO 22:50
      29h 39m
      1 stop
      CUN 07:29
      San Francisco - Cancun | Thu, Nov 26 | United Airlines
      AU$ 417 AU$ 1,151
      64% off
      64% off
      AU$ 1,151 AU$ 417
    • CUN 16:34
      18h 15m
      1 stop
      SFO 07:49
      Cancun - San Francisco | Mon, Nov 23 | United Airlines
      SFO 22:35
      14h 10m
      1 stop
      CUN 15:45
      San Francisco - Cancun | Sat, Nov 28 | United Airlines
      AU$ 417
      64% off
      AU$ 1,151 AU$ 417
    • CUN 08:39
      18h 25m
      1 stop
      SFO 00:04
      Cancun - San Francisco | Sun, Nov 22 | United Airlines
      SFO 11:45
      22h 49m
      1 stop
      CUN 13:34
      San Francisco - Cancun | Thu, Nov 26 | United Airlines
      AU$ 417
      64% off
      AU$ 1,151 AU$ 417
    • CUN 16:21
      10h 40m
      1 stop
      SFO 00:01
      Cancun - San Francisco | Mon, Nov 23 | Aeromexico
      SFO 05:50
      7h 15m
      1 stop
      CUN 16:05
      San Francisco - Cancun | Sat, Nov 28 | Aeromexico
      AU$ 423
      63% off
      AU$ 1,151 AU$ 423
    • CUN 16:21
      10h 40m
      1 stop
      SFO 00:01
      Cancun - San Francisco | Mon, Nov 23 | Delta Air Lines
      SFO 05:50
      7h 15m
      1 stop
      CUN 16:05
      San Francisco - Cancun | Sat, Nov 28 | Delta Air Lines
      AU$ 504
      56% off
      AU$ 1,151 AU$ 504
    • CUN 18:25
      9h 22m
      1 stop
      SFO 00:47
      Cancun - San Francisco | Mon, Nov 23 | American Airlines
      SFO 05:23
      9h 2m
      1 stop
      CUN 17:25
      San Francisco - Cancun | Sat, Nov 28 | American Airlines
      AU$ 544
      53% off
      AU$ 1,151 AU$ 544
    • CUN 07:20
      9h 50m
      1 stop
      SFO 15:10
      Cancun - San Francisco | Thu, Oct 29 | American Airlines
      SFO 21:35
      10h 11m
      1 stop
      CUN 10:46
      San Francisco - Cancun | Sun, Nov 1 | American Airlines
      AU$ 571
      50% off
      AU$ 1,151 AU$ 571
    • CUN 13:00
      17h 25m
      1 stop
      SFO 14:00
      Cancun - San Francisco | Fri, Oct 30 | Normal Airline
      SFO 15:00
      6h
      Direct
      CUN 16:00
      San Francisco - Cancun | Sun, Nov 1 | Normal Airline
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    • Cheapest
      CUN 08:39
      13h 6m
      1 stop
      SFO 18:45
      Cancun - San Francisco | Tue, Nov 24 | United Airlines
      AU$ 235 AU$ 418
      44% off
      44% off
      AU$ 418 AU$ 235
    • Cheapest
      CUN 17:40
      18h 15m
      1 stop
      SFO 08:55
      Cancun - San Francisco | Wed, Nov 25 | United Airlines
      AU$ 235 AU$ 418
      44% off
      44% off
      AU$ 418 AU$ 235
    • CUN 17:16
      19h 35m
      1 stop
      SFO 10:51
      Cancun - San Francisco | Tue, Nov 17 | United Airlines
      AU$ 243 AU$ 418
      42% off
      42% off
      AU$ 418 AU$ 243
    • CUN 12:28
      29h 36m
      1 stop
      SFO 15:04
      Cancun - San Francisco | Thu, Dec 24 | United Airlines
      AU$ 243
      42% off
      AU$ 418 AU$ 243
    • CUN 16:47
      27h 20m
      1 stop
      SFO 17:07
      Cancun - San Francisco | Fri, Dec 25 | United Airlines
      AU$ 243
      42% off
      AU$ 418 AU$ 243
    • CUN 12:35
      22h 54m
      1 stop
      SFO 09:29
      Cancun - San Francisco | Sat, Nov 21 | United Airlines
      AU$ 244
      42% off
      AU$ 418 AU$ 244
    • CUN 18:05
      6h 3m
      Direct
      SFO 21:08
      Cancun - San Francisco | Thu, Nov 5 | United Airlines
      AU$ 255
      68% off
      AU$ 800 AU$ 255
    • CUN 16:10
      6h 7m
      Direct
      SFO 19:17
      Cancun - San Francisco | Mon, Dec 21 | United Airlines
      AU$ 260
      68% off
      AU$ 800 AU$ 260
    • CUN 13:45
      6h 7m
      Direct
      SFO 16:52
      Cancun - San Francisco | Fri, Nov 20 | United Airlines
      AU$ 281
      65% off
      AU$ 800 AU$ 281
    • CUN 13:00
      17h 25m
      1 stop
      SFO 14:00
      Cancun - San Francisco | Fri, Oct 30 | Normal Airline
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    • Cheapest nonstop
      CUN 18:05
      6h 3m
      Direct
      SFO 21:08
      Cancun - San Francisco | Thu, Nov 5 | United Airlines
      AU$ 255 AU$ 800
      68% off
      68% off
      AU$ 800 AU$ 255
    • CUN 16:10
      6h 7m
      Direct
      SFO 19:17
      Cancun - San Francisco | Mon, Dec 21 | United Airlines
      AU$ 260 AU$ 800
      68% off
      68% off
      AU$ 800 AU$ 260
    • CUN 13:45
      6h 7m
      Direct
      SFO 16:52
      Cancun - San Francisco | Fri, Nov 20 | United Airlines
      AU$ 281 AU$ 800
      65% off
      65% off
      AU$ 800 AU$ 281
    • CUN 18:05
      6h 3m
      Direct
      SFO 21:08
      Cancun - San Francisco | Fri, Nov 27 | United Airlines
      AU$ 293
      30% off
      AU$ 418 AU$ 293
    • CUN 13:45
      6h 7m
      Direct
      SFO 16:52
      Cancun - San Francisco | Sun, Dec 20 | United Airlines
      AU$ 356
      56% off
      AU$ 800 AU$ 356
    • CUN 17:12
      6h 7m
      Direct
      SFO 20:19
      Cancun - San Francisco | Tue, Dec 22 | United Airlines
      AU$ 356
      56% off
      AU$ 800 AU$ 356
    • CUN 16:10
      6h 7m
      Direct
      SFO 19:17
      Cancun - San Francisco | Thu, Dec 24 | United Airlines
      AU$ 369
      54% off
      AU$ 800 AU$ 369
    • CUN 18:05
      6h 3m
      Direct
      SFO 21:08
      Cancun - San Francisco | Thu, Dec 3 | United Airlines
      AU$ 463
      42% off
      AU$ 800 AU$ 463
    • CUN 17:05
      6h 7m
      Direct
      SFO 21:12
      Cancun - San Francisco | Fri, Oct 30 | United Airlines
      AU$ 467
      42% off
      AU$ 800 AU$ 467
    • CUN 13:00
      17h 25m
      1 stop
      SFO 14:00
      Cancun - San Francisco | Fri, Oct 30 | Normal Airline
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    • Cheapest nonstop
      CUN 18:05
      6h 3m
      Direct
      SFO 21:08
      Cancun - San Francisco | Thu, Nov 5 | United Airlines
      AU$ 255 AU$ 800
      68% off
      68% off
      AU$ 800 AU$ 255
    • CUN 16:10
      6h 7m
      Direct
      SFO 19:17
      Cancun - San Francisco | Mon, Dec 21 | United Airlines
      AU$ 260 AU$ 800
      68% off
      68% off
      AU$ 800 AU$ 260
    • CUN 13:45
      6h 7m
      Direct
      SFO 16:52
      Cancun - San Francisco | Fri, Nov 20 | United Airlines
      AU$ 281 AU$ 800
      65% off
      65% off
      AU$ 800 AU$ 281
    • CUN 17:12
      6h 7m
      Direct
      SFO 20:19
      Cancun - San Francisco | Tue, Dec 22 | United Airlines
      AU$ 356
      56% off
      AU$ 800 AU$ 356
    • CUN 13:45
      6h 7m
      Direct
      SFO 16:52
      Cancun - San Francisco | Sun, Dec 20 | United Airlines
      AU$ 356
      56% off
      AU$ 800 AU$ 356
    • CUN 16:10
      6h 7m
      Direct
      SFO 19:17
      Cancun - San Francisco | Thu, Dec 24 | United Airlines
      AU$ 369
      54% off
      AU$ 800 AU$ 369
    • CUN 18:05
      6h 3m
      Direct
      SFO 21:08
      Cancun - San Francisco | Thu, Dec 3 | United Airlines
      AU$ 463
      42% off
      AU$ 800 AU$ 463
    • CUN 17:05
      6h 7m
      Direct
      SFO 21:12
      Cancun - San Francisco | Fri, Oct 30 | United Airlines
      AU$ 467
      42% off
      AU$ 800 AU$ 467
    • CUN 18:45
      6h 3m
      Direct
      SFO 21:48
      Cancun - San Francisco | Sat, Dec 12 | Alaska Airlines
      AU$ 476
      41% off
      AU$ 800 AU$ 476
    • CUN 13:00
      17h 25m
      1 stop
      SFO 14:00
      Cancun - San Francisco | Fri, Oct 30 | Normal Airline
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    • Cheapest nonstop
      CUN 17:05
      6h 7m
      Direct
      SFO 21:12
      Cancun - San Francisco | Fri, Oct 30 | United Airlines
      AU$ 467 AU$ 1,073
      56% off
      56% off
      AU$ 1,073 AU$ 467
    • CUN 12:45
      6h 7m
      Direct
      SFO 16:52
      Cancun - San Francisco | Sat, Oct 31 | United Airlines
      AU$ 492 AU$ 1,073
      54% off
      54% off
      AU$ 1,073 AU$ 492
    • CUN 13:45
      6h 7m
      Direct
      SFO 16:52
      Cancun - San Francisco | Tue, Nov 3 | United Airlines
      AU$ 492 AU$ 1,073
      54% off
      54% off
      AU$ 1,073 AU$ 492
    • CUN 13:45
      6h 7m
      Direct
      SFO 16:52
      Cancun - San Francisco | Mon, Nov 2 | United Airlines
      AU$ 519
      52% off
      AU$ 1,073 AU$ 519
    • CUN 13:45
      6h 7m
      Direct
      SFO 16:52
      Cancun - San Francisco | Wed, Nov 4 | United Airlines
      AU$ 584
      46% off
      AU$ 1,073 AU$ 584
    • CUN 18:05
      6h 3m
      Direct
      SFO 21:08
      Cancun - San Francisco | Sun, Nov 1 | United Airlines
      AU$ 664
      38% off
      AU$ 1,073 AU$ 664
    • CUN 07:39
      9h 23m
      1 stop
      SFO 15:02
      Cancun - San Francisco | Fri, Oct 30 | United Airlines
      AU$ 467
      56% off
      AU$ 1,073 AU$ 467
    • CUN 16:05
      9h 51m
      1 stop
      SFO 23:56
      Cancun - San Francisco | Fri, Oct 30 | Aeromexico
      AU$ 481
      55% off
      AU$ 1,073 AU$ 481
    • CUN 08:39
      9h 23m
      1 stop
      SFO 15:02
      Cancun - San Francisco | Wed, Nov 4 | United Airlines
      AU$ 583
      46% off
      AU$ 1,073 AU$ 583
    • CUN 13:00
      17h 25m
      1 stop
      SFO 14:00
      Cancun - San Francisco | Fri, Oct 30 | Normal Airline
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    • CUN 18:05
      6h 3m
      Direct
      SFO 21:08
      Cancun - San Francisco | Thu, Nov 5 | United Airlines
      AU$ 255 AU$ 800
      68% off
      68% off
      AU$ 800 AU$ 255
    • CUN 18:05
      6h 3m
      Direct
      SFO 21:08
      Cancun - San Francisco | Fri, Nov 27 | United Airlines
      AU$ 293 AU$ 418
      30% off
      30% off
      AU$ 418 AU$ 293
    • CUN 18:05
      6h 3m
      Direct
      SFO 21:08
      Cancun - San Francisco | Thu, Dec 3 | United Airlines
      AU$ 463 AU$ 800
      42% off
      42% off
      AU$ 800 AU$ 463
    • CUN 18:45
      6h 3m
      Direct
      SFO 21:48
      Cancun - San Francisco | Sat, Dec 12 | Alaska Airlines
      AU$ 476
      41% off
      AU$ 800 AU$ 476
    • CUN 18:05
      6h 3m
      Direct
      SFO 21:08
      Cancun - San Francisco | Tue, Nov 24 | United Airlines
      AU$ 551
      56% off
      AU$ 1,268 AU$ 551
    • CUN 18:05
      6h 3m
      Direct
      SFO 21:08
      Cancun - San Francisco | Fri, Nov 13 | United Airlines
      AU$ 554
      56% off
      AU$ 1,268 AU$ 554
    • CUN 18:05
      6h 3m
      Direct
      SFO 21:08
      Cancun - San Francisco | Tue, Dec 8 | United Airlines
      AU$ 652
      49% off
      AU$ 1,268 AU$ 652
    • CUN 18:05
      6h 3m
      Direct
      SFO 21:08
      Cancun - San Francisco | Sat, Jan 9 | United Airlines
      AU$ 660
      48% off
      AU$ 1,268 AU$ 660
    • CUN 18:05
      6h 3m
      Direct
      SFO 21:08
      Cancun - San Francisco | Sun, Nov 1 | United Airlines
      AU$ 664
      48% off
      AU$ 1,268 AU$ 664
    • CUN 13:00
      17h 25m
      1 stop
      SFO 14:00
      Cancun - San Francisco | Fri, Oct 30 | Normal Airline
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Displayed flight fares from Cancun to San Francisco 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 Cancún International Airport to San Francisco International Airport

What is the cheapest month to fly from Cancún International Airport to San Francisco International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Cancún International Airport to San Francisco International Airport for each month in the Trip.com database.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Cancún International Airport to San Francisco International Airport, the best time to buy is in February, with an average price of AU$ 393. You’ll want to avoid August, when the average price can reach as high as AU$ 648.

AU$ 648
AU$ 521
AU$ 393
AU$ 266
    Cheapest
  • AU$ 431
    Oct
  • AU$ 608
    Nov
  • AU$ 435
    Dec
  • AU$ 529
    Jan
  • AU$ 393
    Feb
  • AU$ 461
    Mar
  • AU$ 417
    Apr
  • AU$ 566
    May
  • AU$ 512
    Jun
  • AU$ 512
    Jul
  • AU$ 648
    Aug
  • AU$ 467
    Sep

What is the cheapest day of the week to fly from Cancún International Airport to San Francisco International Airport?

The data is based on the past 12 months and shows the average ticket prices from Cancún International Airport to San Francisco 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 day to depart from Cancún International Airport to San Francisco International Airport is Friday, with average fares typically lower than other days. You’ll want to avoid flying on Sunday, as ticket prices are usually the highest that day.

AU$ 730
AU$ 568
AU$ 405
AU$ 243
    Cheapest
  • AU$ 561
    Mon
  • AU$ 413
    Tue
  • AU$ 413
    Wed
  • AU$ 483
    Thu
  • AU$ 405
    Fri
  • AU$ 536
    Sat
  • AU$ 730
    Sun

Which airline offers the cheapest flights from Cancún International Airport to San Francisco International Airport?

The cheapest airline flying from Cancún International Airport to San Francisco International Airport is United Airlines (from AU$ 243) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

United Airlines
From AU$ 243
American Airlines
From AU$ 253
Aeromexico
From AU$ 255
Delta Air Lines
From AU$ 262
Viva
From AU$ 300
Air Canada
From AU$ 301
Flair Airlines
From AU$ 365
Alaska Airlines
From AU$ 366
Volaris
From AU$ 367
Frontier Airlines
From AU$ 405

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What is the flight schedule from Cancún International Airport to San Francisco International Airport?

Check the schedule for flights from Cancun to San Francisco and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA1118

    Cancún International Airport

    18:05

    CUN

    6h 3m

    21:08

    SFO

    S M T W T F S
    Search

  2. UA1948

    Cancún International Airport

    13:45

    CUN

    6h 7m

    16:52

    SFO

    S M T W T F S
    Search

  3. AA681

    Cancún International Airport

    17:47

    CUN

    3h 23m

    Direct

    20:10

    DFW

    S M T - - - S
    Search

  4. AA446

    Dallas Fort Worth International Airport

    22:50

    DFW

    3h 54m

    Direct

    00:44

    SFO

    S - T W T - S

  5. AA1068

    Cancún International Airport

    12:20

    CUN

    3h 17m

    Direct

    15:37

    DFW

    S M T W T F S
    Search

  6. AA701

    Dallas Fort Worth International Airport

    13:13

    DFW

    3h 51m

    Direct

    15:04

    SFO

    S M T - - - S

  7. AA2652

    Cancún International Airport

    16:03

    CUN

    3h 21m

    Direct

    19:24

    DFW

    S M T W T F S
    Search

  8. AA1005

    Dallas Fort Worth International Airport

    21:32

    DFW

    3h 57m

    Direct

    23:29

    SFO

    S M - - - - S

  9. AM5042

    Cancún International Airport

    16:10

    CUN

    4h 50m

    Direct

    20:00

    SLC

    S M T W T F S
    Search

  10. AM4417

    Salt Lake City International Airport

    22:45

    SLC

    2h 12m

    Direct

    23:57

    SFO

    S M T W T - S

  11. UA1019

    Cancún International Airport

    15:24

    CUN

    2h 33m

    Direct

    17:57

    IAH

    S M T W T F S
    Search

  12. UA1609

    George Bush Intercontinental Airport

    22:10

    IAH

    4h 31m

    Direct

    00:41

    SFO

    S M T W T F S

  13. AM527

    Cancún International Airport

    12:37

    CUN

    2h 33m

    Direct

    14:10

    MEX

    S M T W T F S
    Search

  14. AM664

    Mexico City International Airport

    18:10

    MEX

    5h

    Direct

    22:10

    SFO

    S M T W T F S

  15. DL1962

    Cancún International Airport

    15:25

    CUN

    2h 35m

    Direct

    19:00

    ATL

    S M T W T F S
    Search

  16. DL656

    Hartsfield–Jackson Atlanta International Airport

    18:30

    ATL

    5h 20m

    Direct

    20:50

    SFO

    S M T W T F S

  17. AA2652

    Cancún International Airport

    16:03

    CUN

    3h 21m

    Direct

    19:24

    DFW

    S M T W T F S
    Search

  18. AA446

    Dallas Fort Worth International Airport

    22:50

    DFW

    3h 54m

    Direct

    00:44

    SFO

    S - T W T - S
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About Cancún International Airport and San Francisco International Airport

Learn about Cancún International Airport (CUN) and San Francisco International Airport (SFO) — including location, terminals, transportation, and travel tips.

Flight distance 3,876.65km
Cheapest one-way ticket price AU$ 235
Cheapest return ticket price AU$ 417

FAQs for Cancún International Airport to San Francisco International Airport Flights

  • How long is the flight from Cancún International Airport to San Francisco International Airport?

    Cancún International Airport to San Francisco International Airport takes about 5 hours 21 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from Cancún International Airport (CUN) to San Francisco International Airport (SFO).
  • The earliest flight from Cancún International Airport to San Francisco International Airport departs at 12:57, and the last departs at 12:57, with about 1 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Cancún International Airport (CUN) to San Francisco International Airport (SFO) is quite popular. Without considering departure times or holidays, tickets cost around AU$ 792 in January, the most expensive month to book this route.
  • The earliest flight departs from Cancún International Airport (CUN) at 07:15 and arrives in San Francisco International Airport (SFO) at 20:50.
  • The latest flight departs from Cancún International Airport (CUN) at 17:50 and arrives in San Francisco International Airport (SFO) at 21:00.
    • The distance from San Francisco International Airport to downtown is about 17km, by taxi about 30 minutes.
  • The closest airport to San Francisco International Airport (SFO) is Oakland San Francisco Bay Airport. The distance is around 17km.
  • United Airlines is a very popular airline operating an average of 777 flights per month.
  • One-way flights from Cancún International Airport to San Francisco International Airport currently start from AU$ 235, and round-trip fares start from AU$ 417. The current lowest fare is a United Airlines flight departing on Tue, Nov 24; prices may vary depending on availability.
  • Yes. United Airlines operate direct flights from Cancún International Airport to San Francisco International Airport, with an average flight time of 5 hours 12 minutes, and around 7 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 Cancún International Airport to San Francisco International Airport is AU$ 496. Prices may vary depending on the departure date, airline, and availability.
  • Cancún International Airport to San Francisco International Airport operates around 7 weekly flights, mainly by United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Cancún International Airport and San Francisco 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.

Most popular destination

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, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, 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 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.