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Calgary International Airport to San Francisco International Airport flight

Explore the cheapest one-way and round-trip flights from Calgary International Airport to San Francisco International Airport over the next 90 days, with one-way fares from CAD 165 and round-trip from CAD 323. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      YYC 14:55
      21h 51m
      1 stop
      SFO 10:46
      Calgary - San Francisco | Fri, Nov 27 | WestJet
      CAD 165 CAD 225
      27% off
      27% off
      CAD 225 CAD 165
    • YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Sat, Dec 26 | WestJet
      CAD 188 CAD 225
      16% off
      16% off
      CAD 225 CAD 188
    • YYC 09:00
      6h 51m
      1 stop
      SFO 13:51
      Calgary - San Francisco | Mon, Dec 7 | Air Canada
      CAD 193 CAD 225
      14% off
      14% off
      CAD 225 CAD 193
    • YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Sat, Dec 12 | WestJet
      CAD 194
      14% off
      CAD 225 CAD 194
    • YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Mon, Dec 7 | WestJet
      CAD 194
      56% off
      CAD 452 CAD 194
    • YYC 06:45
      5h 47m
      1 stop
      SFO 10:32
      Calgary - San Francisco | Sun, Dec 6 | Air Canada
      CAD 195
      13% off
      CAD 225 CAD 195
    • YYC 20:00
      19h 22m
      1 stop
      SFO 13:22
      Calgary - San Francisco | Tue, Dec 15 | WestJet
      CAD 195
      13% off
      CAD 225 CAD 195
    • YYC 08:00
      7h 51m
      1 stop
      SFO 13:51
      Calgary - San Francisco | Sun, Dec 20 | Air Canada
      CAD 195
      13% off
      CAD 225 CAD 195
    • YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Fri, Dec 18 | WestJet
      CAD 196
      13% off
      CAD 225 CAD 196
    • YYC 13:00
      17h 25m
      1 stop
      SFO 14:00
      Calgary - San Francisco | Fri, Nov 13 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Sun, Dec 6 | WestJet
      SFO 16:40
      2h 45m
      Direct
      YYC 21:25
      San Francisco - Calgary | Thu, Dec 10 | WestJet
      CAD 352 CAD 407
      14% off
      14% off
      CAD 407 CAD 352
    • YYC 16:30
      2h 58m
      Direct
      SFO 17:28
      Calgary - San Francisco | Thu, Nov 26 | United Airlines
      SFO 08:37
      2h 49m
      Direct
      YYC 13:26
      San Francisco - Calgary | Sun, Nov 29 | United Airlines
      CAD 362 CAD 407
      11% off
      11% off
      CAD 407 CAD 362
    • YYC 09:07
      7h 5m
      1 stop
      SFO 14:12
      Calgary - San Francisco | Wed, Dec 9 | Alaska Airlines
      SFO 12:39
      6h 58m
      1 stop
      YYC 21:37
      San Francisco - Calgary | Tue, Dec 15 | Alaska Airlines
      CAD 323 CAD 407
      21% off
      21% off
      CAD 407 CAD 323
    • YYC 09:07
      7h 5m
      1 stop
      SFO 14:12
      Calgary - San Francisco | Sat, Dec 5 | Alaska Airlines
      SFO 12:39
      6h 58m
      1 stop
      YYC 21:37
      San Francisco - Calgary | Tue, Dec 8 | Alaska Airlines
      CAD 323
      21% off
      CAD 407 CAD 323
    • YYC 09:07
      7h 5m
      1 stop
      SFO 14:12
      Calgary - San Francisco | Sat, Dec 12 | Alaska Airlines
      SFO 12:39
      6h 55m
      1 stop
      YYC 21:34
      San Francisco - Calgary | Wed, Dec 16 | Alaska Airlines
      CAD 323
      21% off
      CAD 407 CAD 323
    • YYC 14:20
      11h 41m
      1 stop
      SFO 00:01
      Calgary - San Francisco | Wed, Nov 25 | Delta Air Lines
      SFO 05:50
      4h 54m
      1 stop
      YYC 12:44
      San Francisco - Calgary | Sat, Nov 28 | Delta Air Lines
      CAD 323
      21% off
      CAD 407 CAD 323
    • YYC 09:07
      7h 5m
      1 stop
      SFO 14:12
      Calgary - San Francisco | Sun, Dec 13 | Alaska Airlines
      SFO 12:39
      6h 55m
      1 stop
      YYC 21:34
      San Francisco - Calgary | Wed, Dec 16 | Alaska Airlines
      CAD 325
      20% off
      CAD 407 CAD 325
    • YYC 14:25
      8h 24m
      1 stop
      SFO 20:49
      Calgary - San Francisco | Fri, Dec 4 | Delta Air Lines
      SFO 13:29
      8h 52m
      1 stop
      YYC 00:21
      San Francisco - Calgary | Mon, Dec 7 | Delta Air Lines
      CAD 328
      19% off
      CAD 407 CAD 328
    • YYC 08:00
      7h 51m
      1 stop
      SFO 13:51
      Calgary - San Francisco | Fri, Dec 4 | Air Canada
      SFO 14:17
      18h 58m
      1 stop
      YYC 11:15
      San Francisco - Calgary | Mon, Dec 7 | Frontier Airlines
      CAD 342
      16% off
      CAD 407 CAD 342
    • YYC 13:00
      17h 25m
      1 stop
      SFO 14:00
      Calgary - San Francisco | Fri, Nov 13 | Normal Airline
      SFO 15:00
      6h
      Direct
      YYC 16:00
      San Francisco - Calgary | Sun, Nov 15 | Normal Airline
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    • Cheapest nonstop
      YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Sat, Dec 26 | WestJet
      CAD 188 CAD 225
      16% off
      16% off
      CAD 225 CAD 188
    • YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Sat, Dec 12 | WestJet
      CAD 194 CAD 225
      14% off
      14% off
      CAD 225 CAD 194
    • YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Mon, Dec 7 | WestJet
      CAD 194 CAD 452
      56% off
      56% off
      CAD 452 CAD 194
    • YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Fri, Dec 18 | WestJet
      CAD 196
      13% off
      CAD 225 CAD 196
    • YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Wed, Dec 16 | WestJet
      CAD 197
      12% off
      CAD 225 CAD 197
    • YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Sun, Dec 6 | WestJet
      CAD 198
      56% off
      CAD 452 CAD 198
    • YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Sun, Dec 13 | WestJet
      CAD 216
      52% off
      CAD 452 CAD 216
    • YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Mon, Nov 30 | WestJet
      CAD 217
      52% off
      CAD 452 CAD 217
    • YYC 16:30
      2h 58m
      Direct
      SFO 17:28
      Calgary - San Francisco | Mon, Nov 23 | United Airlines
      CAD 217
      65% off
      CAD 618 CAD 217
    • YYC 13:00
      17h 25m
      1 stop
      SFO 14:00
      Calgary - San Francisco | Fri, Nov 13 | Normal Airline
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    • Cheapest nonstop
      YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Mon, Dec 7 | WestJet
      CAD 194 CAD 1,092
      82% off
      82% off
      CAD 1,092 CAD 194
    • YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Sun, Dec 6 | WestJet
      CAD 198 CAD 1,092
      82% off
      82% off
      CAD 1,092 CAD 198
    • YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Sun, Dec 13 | WestJet
      CAD 216 CAD 1,092
      80% off
      80% off
      CAD 1,092 CAD 216
    • YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Mon, Nov 30 | WestJet
      CAD 217
      80% off
      CAD 1,092 CAD 217
    • YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Thu, Dec 17 | WestJet
      CAD 218
      80% off
      CAD 1,092 CAD 218
    • YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Thu, Dec 3 | WestJet
      CAD 219
      80% off
      CAD 1,092 CAD 219
    • YYC 16:30
      2h 58m
      Direct
      SFO 17:28
      Calgary - San Francisco | Fri, Nov 13 | United Airlines
      CAD 221
      80% off
      CAD 1,092 CAD 221
    • YYC 16:30
      2h 59m
      Direct
      SFO 17:29
      Calgary - San Francisco | Thu, Dec 17 | United Airlines
      CAD 224
      79% off
      CAD 1,092 CAD 224
    • YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Mon, Nov 23 | WestJet
      CAD 224
      79% off
      CAD 1,092 CAD 224
    • YYC 13:00
      17h 25m
      1 stop
      SFO 14:00
      Calgary - San Francisco | Fri, Nov 13 | Normal Airline
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    • Cheapest nonstop
      YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Fri, Nov 13 | WestJet
      CAD 207 CAD 676
      69% off
      69% off
      CAD 676 CAD 207
    • YYC 16:30
      2h 58m
      Direct
      SFO 17:28
      Calgary - San Francisco | Fri, Nov 13 | United Airlines
      CAD 221 CAD 676
      67% off
      67% off
      CAD 676 CAD 221
    • YYC 16:30
      2h 58m
      Direct
      SFO 17:28
      Calgary - San Francisco | Sat, Nov 14 | United Airlines
      CAD 236 CAD 676
      65% off
      65% off
      CAD 676 CAD 236
    • YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Thu, Nov 12 | WestJet
      CAD 249
      63% off
      CAD 676 CAD 249
    • YYC 16:30
      2h 58m
      Direct
      SFO 17:28
      Calgary - San Francisco | Tue, Nov 17 | United Airlines
      CAD 488
      28% off
      CAD 676 CAD 488
    • YYC 16:30
      2h 58m
      Direct
      SFO 17:28
      Calgary - San Francisco | Wed, Nov 18 | United Airlines
      CAD 488
      28% off
      CAD 676 CAD 488
    • YYC 16:30
      2h 58m
      Direct
      SFO 17:28
      Calgary - San Francisco | Mon, Nov 16 | United Airlines
      CAD 489
      28% off
      CAD 676 CAD 489
    • YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Mon, Nov 16 | WestJet
      CAD 601
      11% off
      CAD 676 CAD 601
    • YYC 09:50
      6h 2m
      1 stop
      SFO 13:52
      Calgary - San Francisco | Mon, Nov 16 | Delta Air Lines
      CAD 310
      54% off
      CAD 676 CAD 310
    • YYC 13:00
      17h 25m
      1 stop
      SFO 14:00
      Calgary - San Francisco | Fri, Nov 13 | Normal Airline
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    • YYC 16:30
      2h 58m
      Direct
      SFO 17:28
      Calgary - San Francisco | Mon, Nov 23 | United Airlines
      CAD 217 CAD 618
      65% off
      65% off
      CAD 618 CAD 217
    • YYC 16:30
      2h 58m
      Direct
      SFO 17:28
      Calgary - San Francisco | Fri, Nov 13 | United Airlines
      CAD 221 CAD 452
      51% off
      51% off
      CAD 452 CAD 221
    • YYC 16:30
      2h 58m
      Direct
      SFO 17:28
      Calgary - San Francisco | Fri, Dec 11 | United Airlines
      CAD 232 CAD 618
      62% off
      62% off
      CAD 618 CAD 232
    • YYC 16:30
      2h 58m
      Direct
      SFO 17:28
      Calgary - San Francisco | Sat, Dec 12 | United Airlines
      CAD 285
      54% off
      CAD 618 CAD 285
    • YYC 16:30
      2h 58m
      Direct
      SFO 17:28
      Calgary - San Francisco | Sun, Dec 13 | United Airlines
      CAD 290
      53% off
      CAD 618 CAD 290
    • YYC 16:30
      2h 58m
      Direct
      SFO 17:28
      Calgary - San Francisco | Fri, Nov 13 | Air Canada
      CAD 292
      53% off
      CAD 618 CAD 292
    • YYC 16:30
      2h 58m
      Direct
      SFO 17:28
      Calgary - San Francisco | Fri, Dec 11 | Air Canada
      CAD 296
      52% off
      CAD 618 CAD 296
    • YYC 16:30
      2h 58m
      Direct
      SFO 17:28
      Calgary - San Francisco | Sat, Dec 12 | Air Canada
      CAD 370
      40% off
      CAD 618 CAD 370
    • YYC 16:30
      2h 58m
      Direct
      SFO 17:28
      Calgary - San Francisco | Sat, Dec 5 | United Airlines
      CAD 402
      11% off
      CAD 452 CAD 402
    • YYC 13:00
      17h 25m
      1 stop
      SFO 14:00
      Calgary - San Francisco | Fri, Nov 13 | Normal Airline
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Displayed flight fares from Calgary 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 Calgary International Airport to San Francisco International Airport

What is the cheapest month to fly from Calgary 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 Calgary 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 Calgary International Airport to San Francisco International Airport, the best time to buy is in February, with an average price of CAD 258. You’ll want to avoid December, when the average price can reach as high as CAD 432.

CAD 432
CAD 345
CAD 258
CAD 171
    Cheapest
  • CAD 270
    Nov
  • CAD 432
    Dec
  • CAD 293
    Jan
  • CAD 258
    Feb
  • CAD 280
    Mar
  • CAD 275
    Apr
  • CAD 283
    May
  • CAD 313
    Jun
  • CAD 379
    Jul
  • CAD 333
    Aug
  • CAD 313
    Sep
  • CAD 306
    Oct

What’s the cheapest month to fly round-trip from Calgary International Airport to San Francisco International Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from Calgary International Airport to San Francisco International Airport in the Trip.com database.

Based on Trip.com’s data from the past 12 months, November is typically the cheapest month to find flights from Calgary International Airport to San Francisco International Airport, with an average price of CAD 320. In contrast, December is usually the most expensive month, with average fares reaching CAD 628.

CAD 628
CAD 474
CAD 320
CAD 166
  • CAD 320
    Nov
  • CAD 628
    Dec
  • CAD 328
    Jan
  • CAD 469
    Feb
  • CAD 457
    Mar
  • CAD 336
    Apr
  • CAD 522
    May
  • CAD 593
    Jun
  • CAD 561
    Jul
  • CAD 473
    Aug
  • CAD 452
    Sep
  • CAD 428
    Oct

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

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

CAD 352
CAD 318
CAD 283
CAD 249
    Cheapest
  • CAD 344
    Mon
  • CAD 292
    Tue
  • CAD 283
    Wed
  • CAD 290
    Thu
  • CAD 321
    Fri
  • CAD 352
    Sat
  • CAD 340
    Sun

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

The cheapest airline flying from Calgary International Airport to San Francisco International Airport is WestJet (from CAD 165) among 8 carriers operating this route. Based on Trip.com's latest 7-day flight data.

WestJet
From CAD 165
Air Canada
From CAD 193
Alaska Airlines
From CAD 200
Delta Air Lines
From CAD 222
United Airlines
From CAD 223
Flair Airlines
From CAD 242
Porter Airlines
From CAD 297
American Airlines
From CAD 441

Find more flights and airlines

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA2409

    Calgary International Airport

    16:30

    YYC

    2h 58m

    17:28

    SFO

    S M T W T F S
    Search

  2. WS1500

    Calgary International Airport

    14:45

    YYC

    3h 5m

    15:50

    SFO

    S - - W T - S
    Search

  3. AS1460

    Calgary International Airport

    09:09

    YYC

    1h 57m

    Direct

    09:06

    SEA

    S M T W T F S
    Search

  4. AS655

    Seattle-Tacoma International Airport

    11:43

    SEA

    2h 27m

    Direct

    14:10

    SFO

    S M T W T F S

  5. AC205

    Calgary International Airport

    08:00

    YYC

    1h 47m

    Direct

    08:47

    YVR

    S M T W T F S
    Search

  6. AC564

    Vancouver International Airport

    11:10

    YVR

    2h 26m

    Direct

    13:36

    SFO

    S M T W T F S

  7. AC203

    Calgary International Airport

    07:00

    YYC

    1h 47m

    Direct

    07:47

    YVR

    S M T W T F S
    Search

  8. AC564

    Vancouver International Airport

    11:10

    YVR

    2h 26m

    Direct

    13:36

    SFO

    S M T W T F S

  9. WS1160

    Calgary International Airport

    09:50

    YYC

    3h 15m

    Direct

    12:05

    PHX

    S M T W T F S
    Search

  10. F91191

    Phoenix Sky Harbor International Airport

    14:21

    PHX

    2h 23m

    Direct

    16:44

    SFO

    S M T W T F S

  11. DL2492

    Calgary International Airport

    08:45

    YYC

    2h 43m

    Direct

    11:28

    MSP

    S M T W T F S
    Search

  12. DL2809

    Minneapolis-Saint Paul International Airport

    18:05

    MSP

    4h 16m

    Direct

    20:21

    SFO

    S M T W T F S

  13. WS1166

    Calgary International Airport

    20:00

    YYC

    3h 15m

    Direct

    22:15

    PHX

    S M T W T F S
    Search

  14. F91191

    Phoenix Sky Harbor International Airport

    14:21

    PHX

    2h 23m

    Direct

    16:44

    SFO

    S M T W T F S

  15. WS1164

    Calgary International Airport

    14:55

    YYC

    3h 15m

    Direct

    17:10

    PHX

    S M T W T F S
    Search

  16. F91191

    Phoenix Sky Harbor International Airport

    14:21

    PHX

    2h 23m

    Direct

    16:44

    SFO

    S M T W T F S
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About Calgary International Airport and San Francisco International Airport

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

Flight distance 1,643.18km
Cheapest one-way ticket price CAD 165
Cheapest return ticket price CAD 323

FAQs for Calgary International Airport to San Francisco International Airport Flights

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

    Calgary International Airport to San Francisco International Airport takes about 3 hours 11 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from Calgary International Airport (YYC) to San Francisco International Airport (SFO).
  • The earliest flight from Calgary International Airport to San Francisco International Airport departs at 14:45, and the last departs at 18:00, with about 2 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Calgary International Airport (YYC) to San Francisco International Airport (SFO) is quite popular. Without considering departure times or holidays, tickets cost around CAD 934 in January, the most expensive month to book this route.
  • The earliest flight departs from Calgary International Airport (YYC) at 09:55 and arrives in San Francisco International Airport (SFO) at 11:54.
  • The latest flight departs from Calgary International Airport (YYC) at 19:25 and arrives in San Francisco International Airport (SFO) at 21:24.
    • 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.
  • WestJet is a very popular airline operating an average of 1714 flights per month.
  • One-way flights from Calgary International Airport to San Francisco International Airport currently start from CAD 165, and round-trip fares start from CAD 323. The current lowest fare is a WestJet flight departing on Fri, Nov 27; prices may vary depending on availability.
  • Yes. United Airlines and WestJet operate direct flights from Calgary International Airport to San Francisco International Airport, with an average flight time of 3 hours 12 minutes, and around 11 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 Calgary International Airport to San Francisco International Airport is CAD 474. Prices may vary depending on the departure date, airline, and availability.
  • WestJet are the most popular budget airlines flying from Calgary International Airport to San Francisco International Airport, with one-way fares starting from CAD 165. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Calgary International Airport to San Francisco International Airport operates around 11 weekly flights, mainly by United Airlines and WestJet. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Calgary 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.