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Toronto Pearson International Airport to San Francisco Intl. Airport flight

Explore the cheapest one-way and round-trip flights from Toronto Pearson International Airport to San Francisco Intl. Airport over the next 90 days, with one-way fares from $133 and round-trip from $249. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      YYZ 9:50 AM
      5h 54m
      Nonstop
      SFO 12:44 PM
      Toronto - San Francisco | Thu, Nov 19 | Porter Airlines
      SFO 1:45 PM
      4h 58m
      Nonstop
      YYZ 9:43 PM
      San Francisco - Toronto | Tue, Nov 24 | Porter Airlines
      $255 $403
      37% off
      37% off
      $403 $255
    • YYZ 9:50 AM
      5h 54m
      Nonstop
      SFO 12:44 PM
      Toronto - San Francisco | Sat, Nov 14 | Porter Airlines
      SFO 1:45 PM
      4h 58m
      Nonstop
      YYZ 9:43 PM
      San Francisco - Toronto | Tue, Nov 17 | Porter Airlines
      $255 $403
      37% off
      37% off
      $403 $255
    • YYZ 9:50 AM
      5h 55m
      Nonstop
      SFO 12:45 PM
      Toronto - San Francisco | Wed, Nov 11 | Porter Airlines
      SFO 1:45 PM
      4h 54m
      Nonstop
      YYZ 9:39 PM
      San Francisco - Toronto | Tue, Nov 17 | Porter Airlines
      $294 $403
      27% off
      27% off
      $403 $294
    • YYZ 12:50 PM
      5h 50m
      Nonstop
      SFO 3:40 PM
      Toronto - San Francisco | Thu, Nov 19 | Air Canada
      SFO 6:30 AM
      10h 27m
      1 stop
      YYZ 7:57 PM
      San Francisco - Toronto | Tue, Nov 24 | Air Canada
      $249
      38% off
      $403 $249
    • YYZ 8:20 AM
      5h 50m
      Nonstop
      SFO 11:10 AM
      Toronto - San Francisco | Sat, Nov 14 | Air Canada
      SFO 6:30 AM
      10h 27m
      1 stop
      YYZ 7:57 PM
      San Francisco - Toronto | Tue, Nov 17 | Air Canada
      $249
      38% off
      $403 $249
    • YYZ 8:35 AM
      10h 48m
      1 stop
      SFO 4:23 PM
      Toronto - San Francisco | Sat, Nov 14 | United Airlines
      SFO 5:00 AM
      7h 2m
      1 stop
      YYZ 3:02 PM
      San Francisco - Toronto | Tue, Nov 17 | United Airlines
      $277
      31% off
      $403 $277
    • YYZ 7:35 AM
      12h 41m
      1 stop
      SFO 5:16 PM
      Toronto - San Francisco | Sat, Nov 14 | Delta Air Lines
      SFO 10:40 PM
      9h 39m
      1 stop
      YYZ 11:19 AM
      San Francisco - Toronto | Tue, Nov 17 | Delta Air Lines
      $279
      31% off
      $403 $279
    • YYZ 7:30 AM
      11h 20m
      1 stop
      SFO 3:50 PM
      Toronto - San Francisco | Fri, Dec 4 | WestJet
      SFO 4:40 PM
      9h 20m
      1 stop
      YYZ 5:00 AM
      San Francisco - Toronto | Sun, Dec 6 | WestJet
      $279
      31% off
      $403 $279
    • YYZ 7:00 AM
      9h 51m
      1 stop
      SFO 1:51 PM
      Toronto - San Francisco | Tue, Nov 10 | Air Canada
      SFO 4:40 PM
      4h 49m
      Nonstop
      YYZ 12:29 AM
      San Francisco - Toronto | Mon, Nov 16 | Air Canada
      $283
      30% off
      $403 $283
    • YTO 1:00 PM
      17h 25m
      1 stop
      SFO 2:00 PM
      Toronto - San Francisco | Wed, Nov 11 | Normal Airline
      SFO 3:00 PM
      6h
      Nonstop
      YTO 4:00 PM
      San Francisco - Toronto | Fri, Nov 13 | Normal Airline
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    • Cheapest
      YYZ 9:50 AM
      5h 57m
      Nonstop
      SFO 12:47 PM
      Toronto - San Francisco | Sat, Dec 5 | Porter Airlines
      $133 $635
      79% off
      79% off
      $635 $133
    • YYZ 9:50 AM
      5h 57m
      Nonstop
      SFO 12:47 PM
      Toronto - San Francisco | Thu, Dec 10 | Porter Airlines
      $147 $246
      40% off
      40% off
      $246 $147
    • YYZ 9:50 AM
      5h 57m
      Nonstop
      SFO 12:47 PM
      Toronto - San Francisco | Wed, Dec 2 | Porter Airlines
      $153 $635
      76% off
      76% off
      $635 $153
    • YYZ 7:44 PM
      16h 31m
      1 stop
      SFO 9:15 AM
      Toronto - San Francisco | Thu, Jan 7 | United Airlines
      $164
      33% off
      $246 $164
    • YYZ 6:30 AM
      9h 1m
      1 stop
      SFO 12:31 PM
      Toronto - San Francisco | Thu, Jan 7 | Delta Air Lines
      $165
      33% off
      $246 $165
    • YYZ 10:40 PM
      17h 56m
      1 stop
      SFO 1:36 PM
      Toronto - San Francisco | Thu, Jan 7 | Air Canada
      $165
      33% off
      $246 $165
    • YYZ 1:21 PM
      9h 36m
      1 stop
      SFO 7:57 PM
      Toronto - San Francisco | Thu, Jan 7 | American Airlines
      $170
      31% off
      $246 $170
    • YYZ 8:30 PM
      17h 56m
      1 stop
      SFO 11:26 AM
      Toronto - San Francisco | Sat, Dec 12 | Porter Airlines
      $171
      30% off
      $246 $171
    • YYZ 9:50 AM
      5h 57m
      Nonstop
      SFO 12:47 PM
      Toronto - San Francisco | Thu, Dec 17 | Porter Airlines
      $171
      30% off
      $246 $171
    • YTO 1:00 PM
      17h 25m
      1 stop
      SFO 2:00 PM
      Toronto - San Francisco | Wed, Nov 11 | Normal Airline
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    • Cheapest nonstop
      YYZ 9:50 AM
      5h 57m
      Nonstop
      SFO 12:47 PM
      Toronto - San Francisco | Sat, Dec 5 | Porter Airlines
      $133 $635
      79% off
      79% off
      $635 $133
    • YYZ 9:50 AM
      5h 57m
      Nonstop
      SFO 12:47 PM
      Toronto - San Francisco | Thu, Dec 10 | Porter Airlines
      $147 $246
      40% off
      40% off
      $246 $147
    • YYZ 9:50 AM
      5h 57m
      Nonstop
      SFO 12:47 PM
      Toronto - San Francisco | Wed, Dec 2 | Porter Airlines
      $153 $635
      76% off
      76% off
      $635 $153
    • YYZ 9:50 AM
      5h 57m
      Nonstop
      SFO 12:47 PM
      Toronto - San Francisco | Thu, Dec 17 | Porter Airlines
      $171
      30% off
      $246 $171
    • YYZ 9:50 AM
      5h 57m
      Nonstop
      SFO 12:47 PM
      Toronto - San Francisco | Fri, Dec 4 | Porter Airlines
      $174
      28% off
      $246 $174
    • YYZ 9:50 AM
      5h 57m
      Nonstop
      SFO 12:47 PM
      Toronto - San Francisco | Mon, Dec 14 | Porter Airlines
      $175
      28% off
      $246 $175
    • YYZ 9:50 AM
      5h 57m
      Nonstop
      SFO 12:47 PM
      Toronto - San Francisco | Sun, Dec 13 | Porter Airlines
      $175
      72% off
      $635 $175
    • YYZ 9:50 AM
      5h 57m
      Nonstop
      SFO 12:47 PM
      Toronto - San Francisco | Wed, Dec 16 | Porter Airlines
      $178
      28% off
      $246 $178
    • YYZ 9:50 AM
      5h 54m
      Nonstop
      SFO 12:44 PM
      Toronto - San Francisco | Wed, Nov 18 | Porter Airlines
      $179
      27% off
      $246 $179
    • YTO 1:00 PM
      17h 25m
      1 stop
      SFO 2:00 PM
      Toronto - San Francisco | Wed, Nov 11 | Normal Airline
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    • Cheapest nonstop
      YYZ 9:50 AM
      5h 57m
      Nonstop
      SFO 12:47 PM
      Toronto - San Francisco | Sat, Dec 5 | Porter Airlines
      $133 $635
      79% off
      79% off
      $635 $133
    • YYZ 9:50 AM
      5h 57m
      Nonstop
      SFO 12:47 PM
      Toronto - San Francisco | Wed, Dec 2 | Porter Airlines
      $153 $635
      76% off
      76% off
      $635 $153
    • YYZ 9:50 AM
      5h 57m
      Nonstop
      SFO 12:47 PM
      Toronto - San Francisco | Sun, Dec 13 | Porter Airlines
      $175 $635
      72% off
      72% off
      $635 $175
    • YYZ 6:40 PM
      5h 50m
      Nonstop
      SFO 9:30 PM
      Toronto - San Francisco | Wed, Dec 16 | Air Canada
      $183
      71% off
      $635 $183
    • YYZ 8:20 AM
      5h 50m
      Nonstop
      SFO 11:10 AM
      Toronto - San Francisco | Fri, Nov 27 | Air Canada
      $185
      71% off
      $635 $185
    • YYZ 6:40 PM
      5h 50m
      Nonstop
      SFO 9:30 PM
      Toronto - San Francisco | Fri, Dec 4 | Air Canada
      $208
      67% off
      $635 $208
    • YYZ 6:40 PM
      5h 50m
      Nonstop
      SFO 9:30 PM
      Toronto - San Francisco | Thu, Dec 10 | Air Canada
      $211
      67% off
      $635 $211
    • YYZ 6:40 PM
      5h 50m
      Nonstop
      SFO 9:30 PM
      Toronto - San Francisco | Fri, Nov 13 | Air Canada
      $230
      64% off
      $635 $230
    • YYZ 6:40 PM
      5h 50m
      Nonstop
      SFO 9:30 PM
      Toronto - San Francisco | Fri, Nov 20 | Air Canada
      $384
      40% off
      $635 $384
    • YTO 1:00 PM
      17h 25m
      1 stop
      SFO 2:00 PM
      Toronto - San Francisco | Wed, Nov 11 | Normal Airline
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    • Cheapest nonstop
      YYZ 6:40 PM
      5h 50m
      Nonstop
      SFO 9:30 PM
      Toronto - San Francisco | Fri, Nov 13 | Air Canada
      $230 $980
      77% off
      77% off
      $980 $230
    • YYZ 6:40 PM
      5h 50m
      Nonstop
      SFO 9:30 PM
      Toronto - San Francisco | Wed, Nov 11 | Air Canada
      $453 $980
      54% off
      54% off
      $980 $453
    • YYZ 6:40 PM
      5h 50m
      Nonstop
      SFO 9:30 PM
      Toronto - San Francisco | Thu, Nov 12 | Air Canada
      $463 $980
      53% off
      53% off
      $980 $463
    • YYZ 9:50 AM
      5h 54m
      Nonstop
      SFO 12:44 PM
      Toronto - San Francisco | Sun, Nov 15 | Porter Airlines
      $466
      52% off
      $980 $466
    • YYZ 9:50 AM
      5h 54m
      Nonstop
      SFO 12:44 PM
      Toronto - San Francisco | Sat, Nov 14 | Porter Airlines
      $474
      52% off
      $980 $474
    • YYZ 9:50 AM
      5h 54m
      Nonstop
      SFO 12:44 PM
      Toronto - San Francisco | Wed, Nov 11 | Air Transat
      $475
      52% off
      $980 $475
    • YYZ 6:40 PM
      5h 50m
      Nonstop
      SFO 9:30 PM
      Toronto - San Francisco | Sat, Nov 14 | Air Canada
      $503
      49% off
      $980 $503
    • YYZ 9:50 AM
      5h 54m
      Nonstop
      SFO 12:44 PM
      Toronto - San Francisco | Sun, Nov 15 | Air Transat
      $518
      47% off
      $980 $518
    • YYZ 5:10 PM
      5h 53m
      Nonstop
      SFO 8:03 PM
      Toronto - San Francisco | Tue, Nov 10 | United Airlines
      $579
      41% off
      $980 $579
    • YTO 1:00 PM
      17h 25m
      1 stop
      SFO 2:00 PM
      Toronto - San Francisco | Wed, Nov 11 | Normal Airline
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    • YYZ 6:40 PM
      5h 50m
      Nonstop
      SFO 9:30 PM
      Toronto - San Francisco | Wed, Dec 16 | Air Canada
      $183 $635
      71% off
      71% off
      $635 $183
    • YYZ 8:20 AM
      5h 50m
      Nonstop
      SFO 11:10 AM
      Toronto - San Francisco | Fri, Nov 27 | Air Canada
      $185 $635
      71% off
      71% off
      $635 $185
    • YYZ 12:50 PM
      5h 50m
      Nonstop
      SFO 3:40 PM
      Toronto - San Francisco | Sun, Dec 13 | Air Canada
      $202 $946
      79% off
      79% off
      $946 $202
    • YYZ 6:40 PM
      5h 50m
      Nonstop
      SFO 9:30 PM
      Toronto - San Francisco | Fri, Dec 4 | Air Canada
      $208
      67% off
      $635 $208
    • YYZ 6:40 PM
      5h 50m
      Nonstop
      SFO 9:30 PM
      Toronto - San Francisco | Thu, Dec 10 | Air Canada
      $211
      67% off
      $635 $211
    • YYZ 6:40 PM
      5h 50m
      Nonstop
      SFO 9:30 PM
      Toronto - San Francisco | Mon, Nov 23 | Air Canada
      $218
      77% off
      $946 $218
    • YYZ 6:40 PM
      5h 50m
      Nonstop
      SFO 9:30 PM
      Toronto - San Francisco | Fri, Nov 13 | Air Canada
      $230
      64% off
      $635 $230
    • YYZ 8:20 AM
      5h 50m
      Nonstop
      SFO 11:10 AM
      Toronto - San Francisco | Fri, Nov 13 | Air Canada
      $230
      76% off
      $946 $230
    • YYZ 12:50 PM
      5h 50m
      Nonstop
      SFO 3:40 PM
      Toronto - San Francisco | Wed, Nov 25 | United Airlines
      $356
      62% off
      $946 $356
    • YTO 1:00 PM
      17h 25m
      1 stop
      SFO 2:00 PM
      Toronto - San Francisco | Wed, Nov 11 | Normal Airline
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Displayed flight fares from Toronto 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 Toronto Pearson International Airport to San Francisco Intl. Airport

What is the cheapest month for one-way flights from Toronto Pearson International Airport to San Francisco Intl. Airport?

Data is based on average one-way flight prices from Toronto Pearson International Airport to San Francisco Intl. 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 Toronto Pearson International Airport to San Francisco Intl. Airport, the best time to buy is in March, with an average price of $265. You’ll want to avoid August, when the average price can reach as high as $384.

$384
$325
$265
$206
    Cheapest
  • $292
    Nov
  • $344
    Dec
  • $326
    Jan
  • $290
    Feb
  • $265
    Mar
  • $297
    Apr
  • $316
    May
  • $319
    Jun
  • $372
    Jul
  • $384
    Aug
  • $293
    Sep
  • $347
    Oct

What’s the cheapest month to fly round-trip from Toronto Pearson International Airport to San Francisco Intl. Airport?

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

Based on Trip.com’s data from the past 12 months, February is typically the cheapest month to find flights from Toronto Pearson International Airport to San Francisco Intl. Airport, with an average price of $346. In contrast, July is usually the most expensive month, with average fares reaching $530.

$530
$438
$346
$254
    Cheapest
  • $460
    Nov
  • $503
    Dec
  • $386
    Jan
  • $346
    Feb
  • $371
    Mar
  • $421
    Apr
  • $515
    May
  • $518
    Jun
  • $530
    Jul
  • $432
    Aug
  • $473
    Sep
  • $432
    Oct

What is the cheapest day of the week to fly from Toronto Pearson International Airport to San Francisco Intl. Airport?

The data is based on the past 12 months and shows the average ticket prices from Toronto Pearson International Airport to San Francisco Intl. 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 Toronto Pearson International Airport to San Francisco Intl. Airport is Wednesday, 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.

$356
$324
$291
$259
    Cheapest
  • $331
    Mon
  • $296
    Tue
  • $291
    Wed
  • $323
    Thu
  • $322
    Fri
  • $317
    Sat
  • $356
    Sun

Which airline offers the cheapest flights from Toronto Pearson International Airport to San Francisco Intl. Airport?

The cheapest airline flying from Toronto Pearson International Airport to San Francisco Intl. Airport is Porter Airlines (from $147) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Porter Airlines
From $147
United Airlines
From $164
Delta Air Lines
From $165
Air Canada
From $165
American Airlines
From $170
WestJet
From $186
Alaska Airlines
From $195
Apg Airlines
From $195
Air Transat
From $195
Flair Airlines
From $213

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What is the flight schedule from Toronto Pearson International Airport to San Francisco Intl. Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AC739

    Toronto Pearson International Airport

    8:15 AM

    YYZ

    5h 50m

    11:05 AM

    SFO

    S M T W T F S
    Search

  2. AC743

    Toronto Pearson International Airport

    12:50 PM

    YYZ

    5h 50m

    3:40 PM

    SFO

    S - T W T F S
    Search

  3. AC745

    Toronto Pearson International Airport

    6:30 PM

    YYZ

    5h 50m

    9:20 PM

    SFO

    S M T W T F S
    Search

  4. PD671

    Toronto Pearson International Airport

    9:50 AM

    YYZ

    5h 54m

    12:44 PM

    SFO

    S M T W T F S
    Search

  5. TS7671

    Toronto Pearson International Airport

    9:50 AM

    YYZ

    5h 54m

    12:44 PM

    SFO

    S M T W T F S
    Search

  6. UA2603

    Toronto Pearson International Airport

    6:30 AM

    YYZ

    5h 59m

    9:29 AM

    SFO

    S M T W T F S
    Search

  7. WS655

    Toronto Pearson International Airport

    9:35 AM

    YYZ

    4h 35m

    Nonstop

    1:10 PM

    YYC

    S M T W T F S
    Search

  8. WS1500

    Calgary Intl. Airport

    2:45 PM

    YYC

    3h 5m

    Nonstop

    3:50 PM

    SFO

    S - - W T - S

  9. AC103

    Toronto Pearson International Airport

    7:00 AM

    YYZ

    5h 23m

    Nonstop

    9:23 AM

    YVR

    S M T W T F S
    Search

  10. AC564

    Vancouver Intl. Airport

    11:10 AM

    YVR

    2h 26m

    Nonstop

    1:36 PM

    SFO

    S M T W T F S

  11. WS629

    Toronto Pearson International Airport

    8:00 AM

    YYZ

    4h 20m

    Nonstop

    10:20 AM

    YYC

    S M T W T F S
    Search

  12. WS1500

    Calgary Intl. Airport

    2:45 PM

    YYC

    3h 5m

    Nonstop

    3:50 PM

    SFO

    S - - W T - S

  13. UA3466

    Toronto Pearson International Airport

    7:40 PM

    YYZ

    1h 25m

    Nonstop

    9:05 PM

    IAD

    S M T W T F S
    Search

  14. UA1095

    Dulles International Airport

    6:10 AM

    IAD

    6h 16m

    Nonstop

    9:26 AM

    SFO

    S M - W T F S
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About Toronto Pearson International Airport and San Francisco Intl. Airport

Learn about Toronto Pearson International Airport (YYZ) and San Francisco Intl. Airport (SFO) — including location, terminals, transportation, and travel tips.

Flight distance 3,634.23 km
Cheapest one-way ticket price $133
Cheapest return ticket price $249

FAQs for Toronto Pearson International Airport to San Francisco Intl. Airport Flights

  • How long is the flight from Toronto Pearson International Airport to San Francisco Intl. Airport?

    Toronto Pearson International Airport to San Francisco Intl. Airport takes about 5 hours 18 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 5 daily flights from Toronto Pearson International Airport (YYZ) to San Francisco Intl. Airport (SFO).
  • The earliest flight from Toronto Pearson International Airport to San Francisco Intl. Airport departs at 06:30, and the last departs at 19:55, with about 8 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Toronto Pearson International Airport (YYZ) to San Francisco Intl. Airport (SFO) is quite popular. Without considering departure times or holidays, tickets cost around $476 in January, the most expensive month to book this route.
  • The earliest flight departs from Toronto Pearson International Airport (YYZ) at 06:30 and arrives in San Francisco Intl. Airport (SFO) at 09:35.
  • The latest flight departs from Toronto Pearson International Airport (YYZ) at 19:00 and arrives in San Francisco Intl. Airport (SFO) at 21:32.
    • The distance from San Francisco International Airport to downtown is about 17 km. It takes about 30 minutes by taxi.
  • The closest airport to San Francisco Intl. Airport (SFO) is Oakland San Francisco Bay Airport. The distance is around 17 km.
  • United Airlines is a very popular airline operating an average of 2741 flights per month.
  • One-way flights from Toronto Pearson International Airport to San Francisco Intl. Airport currently start from $147, and round-trip fares start from $249. The current lowest fare is a Porter Airlines flight departing on Thu, Dec 10; prices may vary depending on availability.
  • Yes. Air Canada, United Airlines and Porter Airlines operate direct flights from Toronto Pearson International Airport to San Francisco Intl. Airport, with an average flight time of 5 hours 5 minutes, and around 46 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 Toronto Pearson International Airport to San Francisco Intl. Airport is $314. Prices may vary depending on the departure date, airline, and availability.
  • Porter Airlines and Air Transat are the most popular budget airlines flying from Toronto Pearson International Airport to San Francisco Intl. Airport, with one-way fares starting from $147. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Toronto Pearson International Airport to San Francisco Intl. Airport operates around 47 weekly flights, mainly by Air Canada, United Airlines and Porter Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Toronto Pearson International Airport and San Francisco Intl. 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.