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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 187 and round-trip from CAD 285. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Thu, Dec 17 | Westjet
      CAD 187 CAD 226
      17% off
      17% off
      CAD 226 CAD 187
    • YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Wed, Dec 23 | Westjet
      CAD 192 CAD 226
      15% off
      15% off
      CAD 226 CAD 192
    • YYC 09:00
      6h 51m
      1 stop
      SFO 13:51
      Calgary - San Francisco | Sat, Dec 12 | Air Canada
      CAD 193 CAD 226
      15% off
      15% off
      CAD 226 CAD 193
    • 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 09:00
      6h 55m
      1 stop
      SFO 13:55
      Calgary - San Francisco | Wed, Dec 2 | Alaska Airlines
      CAD 195
      14% off
      CAD 226 CAD 195
    • YYC 08:00
      7h 51m
      1 stop
      SFO 13:51
      Calgary - San Francisco | Fri, Dec 25 | Air Canada
      CAD 195
      14% off
      CAD 226 CAD 195
    • YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Mon, Dec 21 | Westjet
      CAD 197
      13% off
      CAD 226 CAD 197
    • YYC 06:45
      5h 47m
      1 stop
      SFO 10:32
      Calgary - San Francisco | Wed, Dec 2 | Air Canada
      CAD 197
      13% off
      CAD 226 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 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 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 | Sat, Nov 28 | United Airlines
      CAD 301 CAD 339
      11% off
      11% off
      CAD 339 CAD 301
    • YYC 16:30
      2h 58m
      Direct
      SFO 17:28
      Calgary - San Francisco | Sat, Dec 5 | United Airlines
      SFO 08:37
      2h 49m
      Direct
      YYC 13:26
      San Francisco - Calgary | Mon, Dec 7 | United Airlines
      CAD 301 CAD 339
      11% off
      11% off
      CAD 339 CAD 301
    • YYC 19:30
      5h 27m
      1 stop
      SFO 22:57
      Calgary - San Francisco | Sun, Dec 6 | Air Canada
      SFO 14:45
      6h 49m
      1 stop
      YYC 23:34
      San Francisco - Calgary | Tue, Dec 8 | Air Canada
      CAD 285 CAD 339
      16% off
      16% off
      CAD 339 CAD 285
    • YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Thu, Dec 17 | Westjet
      SFO 14:45
      6h 49m
      1 stop
      YYC 23:34
      San Francisco - Calgary | Sat, Dec 19 | Air Canada
      CAD 286
      16% off
      CAD 339 CAD 286
    • YYC 19:30
      5h 27m
      1 stop
      SFO 22:57
      Calgary - San Francisco | Wed, Nov 25 | Air Canada
      SFO 06:30
      6h 29m
      1 stop
      YYC 14:59
      San Francisco - Calgary | Fri, Nov 27 | Air Canada
      CAD 287
      15% off
      CAD 339 CAD 287
    • YYC 08:00
      7h 51m
      1 stop
      SFO 13:51
      Calgary - San Francisco | Thu, Dec 17 | Air Canada
      SFO 14:45
      5h 44m
      1 stop
      YYC 22:29
      San Francisco - Calgary | Sat, Dec 19 | Air Canada
      CAD 287
      15% off
      CAD 339 CAD 287
    • YYC 05:50
      6h 42m
      1 stop
      SFO 10:32
      Calgary - San Francisco | Tue, Dec 15 | Air Canada
      SFO 14:45
      6h 49m
      1 stop
      YYC 23:34
      San Francisco - Calgary | Thu, Dec 17 | Air Canada
      CAD 287
      15% off
      CAD 339 CAD 287
    • YYC 08:00
      7h 51m
      1 stop
      SFO 13:51
      Calgary - San Francisco | Sun, Dec 13 | Air Canada
      SFO 14:45
      6h 49m
      1 stop
      YYC 23:34
      San Francisco - Calgary | Tue, Dec 15 | Air Canada
      CAD 287
      15% off
      CAD 339 CAD 287
    • YYC 05:50
      6h 42m
      1 stop
      SFO 10:32
      Calgary - San Francisco | Sat, Dec 12 | Air Canada
      SFO 06:30
      6h 29m
      1 stop
      YYC 14:59
      San Francisco - Calgary | Mon, Dec 14 | Air Canada
      CAD 287
      15% off
      CAD 339 CAD 287
    • 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 | Thu, Dec 17 | Westjet
      CAD 187 CAD 226
      17% off
      17% off
      CAD 226 CAD 187
    • YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Wed, Dec 23 | Westjet
      CAD 192 CAD 226
      15% off
      15% off
      CAD 226 CAD 192
    • 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 | Mon, Dec 21 | Westjet
      CAD 197
      13% off
      CAD 226 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 16:30
      2h 58m
      Direct
      SFO 17:28
      Calgary - San Francisco | Mon, Nov 23 | United Airlines
      CAD 216
      65% off
      CAD 618 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 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Thu, Dec 17 | Westjet
      CAD 218
      52% off
      CAD 452 CAD 218
    • 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 | 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 223
      80% off
      CAD 1,092 CAD 223
    • 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 216 CAD 618
      65% off
      65% off
      CAD 618 CAD 216
    • 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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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Trip.com Price Insights: Flights from Calgary International Airport to San Francisco International Airport

Which month has the cheapest one-way flights from Calgary International Airport to San Francisco International Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from Calgary International Airport to San Francisco International Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Calgary International Airport to San Francisco International Airport are usually in February, with an average price of CAD 258. December sees the highest fares, around CAD 432.

CAD 432
CAD 345
CAD 258
CAD 171
    Cheapest
  • CAD 269
    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

Which month has the cheapest round-trip flights from Calgary International Airport to San Francisco International Airport?

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

Based on Trip.com data from the past 12 months, the cheapest round‑trip flights from Calgary International Airport to San Francisco International Airport are usually in November, with an average price of CAD 320. December sees the highest fares, around CAD 628.

CAD 628
CAD 474
CAD 320
CAD 166
  • CAD 320
    Nov
  • CAD 628
    Dec
  • CAD 328
    Jan
  • CAD 469
    Feb
  • CAD 456
    Mar
  • CAD 336
    Apr
  • CAD 522
    May
  • CAD 593
    Jun
  • CAD 561
    Jul
  • CAD 473
    Aug
  • CAD 452
    Sep
  • CAD 428
    Oct

Which day of the week has the cheapest flights from Calgary International Airport to San Francisco International Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from Calgary International Airport to San Francisco International Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from Calgary International Airport to San Francisco International Airport is Wednesday, with average prices lower than other days. Try to avoid departing on Saturday, as fares are typically the highest.

CAD 352
CAD 318
CAD 283
CAD 249
    Cheapest
  • CAD 344
    Mon
  • CAD 292
    Tue
  • CAD 283
    Wed
  • CAD 290
    Thu
  • CAD 320
    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 187) among 8 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Westjet
From CAD 187
Air Canada
From CAD 193
Alaska Airlines
From CAD 195
United Airlines
From CAD 206
Delta Air Lines
From CAD 223
Flair Airlines
From CAD 299
American Airlines
From CAD 413
Porter Airlines
From CAD 425

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 187
Cheapest return ticket price CAD 285

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 187, and round-trip fares start from CAD 285. The current lowest fare is a Westjet flight departing on Thu, Dec 17; 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 187. 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.

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Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to 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 based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.