Trip.com
>
Cheap Flights
>
Thailand
>
Bangkok
>
Ho Chi Minh City to Bangkok flight
>
Tan Son Nhat International Airport to Suvarnabhumi Airport flight

Explore the cheapest one-way and round-trip flights from Tan Son Nhat International Airport to Suvarnabhumi Airport over the next 90 days, with one-way fares from CAD 99 and round-trip from CAD 205. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      SGN 11:50
      1h 35m
      Direct
      BKK 13:25
      Ho Chi Minh City - Bangkok | Sun, Nov 1 | Vietravel Airlines
      CAD 99 CAD 115
      14% off
      14% off
      CAD 115 CAD 99
    • SGN 11:50
      1h 35m
      Direct
      BKK 13:25
      Ho Chi Minh City - Bangkok | Thu, Oct 29 | Vietravel Airlines
      CAD 101 CAD 115
      12% off
      12% off
      CAD 115 CAD 101
    • SGN 13:45
      1h 40m
      Direct
      BKK 15:25
      Ho Chi Minh City - Bangkok | Thu, Nov 12 | Vietravel Airlines
      CAD 101 CAD 115
      12% off
      12% off
      CAD 115 CAD 101
    • SGN 11:50
      1h 35m
      Direct
      BKK 13:25
      Ho Chi Minh City - Bangkok | Wed, Nov 4 | Vietravel Airlines
      CAD 101
      12% off
      CAD 115 CAD 101
    • SGN 11:50
      1h 35m
      Direct
      BKK 13:25
      Ho Chi Minh City - Bangkok | Wed, Dec 23 | Vietravel Airlines
      CAD 101
      12% off
      CAD 115 CAD 101
    • SGN 11:50
      1h 35m
      Direct
      BKK 13:25
      Ho Chi Minh City - Bangkok | Mon, Nov 2 | Vietravel Airlines
      CAD 101
      12% off
      CAD 115 CAD 101
    • SGN 11:50
      1h 35m
      Direct
      BKK 13:25
      Ho Chi Minh City - Bangkok | Wed, Oct 28 | Vietravel Airlines
      CAD 101
      12% off
      CAD 115 CAD 101
    • SGN 11:50
      1h 35m
      Direct
      BKK 13:25
      Ho Chi Minh City - Bangkok | Wed, Dec 16 | Vietravel Airlines
      CAD 102
      11% off
      CAD 115 CAD 102
    • SGN 11:50
      1h 35m
      Direct
      BKK 13:25
      Ho Chi Minh City - Bangkok | Tue, Nov 10 | Vietravel Airlines
      CAD 102
      11% off
      CAD 115 CAD 102
    • SGN 13:00
      17h 25m
      1 stop
      BKK 14:00
      Ho Chi Minh City - Bangkok | Tue, Oct 27 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SGN 11:50
      1h 35m
      Direct
      BKK 13:25
      Ho Chi Minh City - Bangkok | Tue, Oct 27 | Vietravel Airlines
      DMK 19:20
      1h 45m
      Direct
      SGN 21:05
      Bangkok - Ho Chi Minh City | Thu, Oct 29 | Thai AirAsia
      CAD 205 CAD 239
      14% off
      14% off
      CAD 239 CAD 205
    • SGN 11:50
      1h 35m
      Direct
      BKK 13:25
      Ho Chi Minh City - Bangkok | Tue, Nov 3 | Vietravel Airlines
      DMK 19:20
      1h 45m
      Direct
      SGN 21:05
      Bangkok - Ho Chi Minh City | Tue, Nov 10 | Thai AirAsia
      CAD 209 CAD 239
      13% off
      13% off
      CAD 239 CAD 209
    • SGN 11:50
      1h 35m
      Direct
      BKK 13:25
      Ho Chi Minh City - Bangkok | Mon, Nov 9 | Vietravel Airlines
      DMK 19:20
      1h 45m
      Direct
      SGN 21:05
      Bangkok - Ho Chi Minh City | Fri, Nov 13 | Thai AirAsia
      CAD 209 CAD 239
      13% off
      13% off
      CAD 239 CAD 209
    • SGN 11:50
      1h 35m
      Direct
      BKK 13:25
      Ho Chi Minh City - Bangkok | Sat, Oct 31 | Vietravel Airlines
      DMK 19:20
      1h 45m
      Direct
      SGN 21:05
      Bangkok - Ho Chi Minh City | Wed, Nov 4 | Thai AirAsia
      CAD 209
      13% off
      CAD 239 CAD 209
    • SGN 11:50
      1h 35m
      Direct
      BKK 13:25
      Ho Chi Minh City - Bangkok | Mon, Nov 2 | Vietravel Airlines
      DMK 19:20
      1h 45m
      Direct
      SGN 21:05
      Bangkok - Ho Chi Minh City | Mon, Nov 9 | Thai AirAsia
      CAD 210
      12% off
      CAD 239 CAD 210
    • SGN 11:50
      1h 35m
      Direct
      BKK 13:25
      Ho Chi Minh City - Bangkok | Sun, Nov 8 | Vietravel Airlines
      DMK 07:25
      1h 50m
      Direct
      SGN 09:15
      Bangkok - Ho Chi Minh City | Tue, Nov 10 | Thai AirAsia
      CAD 210
      12% off
      CAD 239 CAD 210
    • SGN 13:45
      1h 40m
      Direct
      BKK 15:25
      Ho Chi Minh City - Bangkok | Wed, Nov 11 | Vietravel Airlines
      DMK 19:20
      1h 45m
      Direct
      SGN 21:05
      Bangkok - Ho Chi Minh City | Wed, Nov 18 | Thai AirAsia
      CAD 210
      12% off
      CAD 239 CAD 210
    • SGN 11:50
      1h 35m
      Direct
      BKK 13:25
      Ho Chi Minh City - Bangkok | Tue, Dec 15 | Vietravel Airlines
      DMK 07:25
      1h 50m
      Direct
      SGN 09:15
      Bangkok - Ho Chi Minh City | Sun, Dec 20 | Thai AirAsia
      CAD 210
      12% off
      CAD 239 CAD 210
    • SGN 11:30
      1h 30m
      Direct
      BKK 13:00
      Ho Chi Minh City - Bangkok | Tue, Oct 27 | VietJet Air
      DMK 15:40
      1h 50m
      Direct
      SGN 17:30
      Bangkok - Ho Chi Minh City | Thu, Oct 29 | Thai AirAsia
      CAD 211
      12% off
      CAD 239 CAD 211
    • SGN 13:00
      17h 25m
      1 stop
      BKK 14:00
      Ho Chi Minh City - Bangkok | Tue, Oct 27 | Normal Airline
      BKK 15:00
      6h
      Direct
      SGN 16:00
      Bangkok - Ho Chi Minh City | Thu, Oct 29 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SGN 11:50
      1h 35m
      Direct
      BKK 13:25
      Ho Chi Minh City - Bangkok | Sun, Nov 1 | Vietravel Airlines
      CAD 99 CAD 115
      14% off
      14% off
      CAD 115 CAD 99
    • SGN 11:50
      1h 35m
      Direct
      BKK 13:25
      Ho Chi Minh City - Bangkok | Thu, Oct 29 | Vietravel Airlines
      CAD 101 CAD 115
      12% off
      12% off
      CAD 115 CAD 101
    • SGN 13:45
      1h 40m
      Direct
      BKK 15:25
      Ho Chi Minh City - Bangkok | Thu, Nov 12 | Vietravel Airlines
      CAD 101 CAD 115
      12% off
      12% off
      CAD 115 CAD 101
    • SGN 11:50
      1h 35m
      Direct
      BKK 13:25
      Ho Chi Minh City - Bangkok | Wed, Nov 4 | Vietravel Airlines
      CAD 101
      12% off
      CAD 115 CAD 101
    • SGN 11:50
      1h 35m
      Direct
      BKK 13:25
      Ho Chi Minh City - Bangkok | Wed, Dec 23 | Vietravel Airlines
      CAD 101
      12% off
      CAD 115 CAD 101
    • SGN 11:50
      1h 35m
      Direct
      BKK 13:25
      Ho Chi Minh City - Bangkok | Mon, Nov 2 | Vietravel Airlines
      CAD 101
      12% off
      CAD 115 CAD 101
    • SGN 11:50
      1h 35m
      Direct
      BKK 13:25
      Ho Chi Minh City - Bangkok | Wed, Oct 28 | Vietravel Airlines
      CAD 101
      12% off
      CAD 115 CAD 101
    • SGN 11:50
      1h 35m
      Direct
      BKK 13:25
      Ho Chi Minh City - Bangkok | Wed, Dec 16 | Vietravel Airlines
      CAD 102
      11% off
      CAD 115 CAD 102
    • SGN 11:50
      1h 35m
      Direct
      BKK 13:25
      Ho Chi Minh City - Bangkok | Tue, Nov 10 | Vietravel Airlines
      CAD 102
      11% off
      CAD 115 CAD 102
    • SGN 13:00
      17h 25m
      1 stop
      BKK 14:00
      Ho Chi Minh City - Bangkok | Tue, Oct 27 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SGN 10:15
      1h 25m
      Direct
      BKK 11:40
      Ho Chi Minh City - Bangkok | Sun, Nov 1 | Thai Airways
      CAD 152 CAD 280
      46% off
      46% off
      CAD 280 CAD 152
    • SGN 10:15
      1h 25m
      Direct
      BKK 11:40
      Ho Chi Minh City - Bangkok | Tue, Nov 24 | Thai Airways
      CAD 155 CAD 280
      45% off
      45% off
      CAD 280 CAD 155
    • SGN 20:10
      1h 25m
      Direct
      BKK 21:35
      Ho Chi Minh City - Bangkok | Tue, Dec 15 | Thai Airways
      CAD 155 CAD 280
      45% off
      45% off
      CAD 280 CAD 155
    • SGN 10:15
      1h 25m
      Direct
      BKK 11:40
      Ho Chi Minh City - Bangkok | Wed, Nov 25 | Thai Airways
      CAD 155
      45% off
      CAD 280 CAD 155
    • SGN 20:10
      1h 25m
      Direct
      BKK 21:35
      Ho Chi Minh City - Bangkok | Tue, Nov 3 | Thai Airways
      CAD 155
      45% off
      CAD 280 CAD 155
    • SGN 10:15
      1h 25m
      Direct
      BKK 11:40
      Ho Chi Minh City - Bangkok | Tue, Oct 27 | Thai Airways
      CAD 155
      45% off
      CAD 280 CAD 155
    • SGN 10:15
      1h 25m
      Direct
      BKK 11:40
      Ho Chi Minh City - Bangkok | Tue, Jan 12 | Thai Airways
      CAD 155
      45% off
      CAD 280 CAD 155
    • SGN 10:15
      1h 25m
      Direct
      BKK 11:40
      Ho Chi Minh City - Bangkok | Tue, Nov 17 | Thai Airways
      CAD 155
      45% off
      CAD 280 CAD 155
    • SGN 10:15
      1h 25m
      Direct
      BKK 11:40
      Ho Chi Minh City - Bangkok | Tue, Dec 22 | Thai Airways
      CAD 156
      44% off
      CAD 280 CAD 156
    • SGN 13:00
      17h 25m
      1 stop
      BKK 14:00
      Ho Chi Minh City - Bangkok | Tue, Oct 27 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SGN 11:50
      1h 35m
      Direct
      BKK 13:25
      Ho Chi Minh City - Bangkok | Sun, Nov 1 | Vietravel Airlines
      CAD 100 CAD 476
      79% off
      79% off
      CAD 476 CAD 100
    • SGN 11:50
      1h 35m
      Direct
      BKK 13:25
      Ho Chi Minh City - Bangkok | Sat, Oct 31 | Vietravel Airlines
      CAD 100 CAD 476
      79% off
      79% off
      CAD 476 CAD 100
    • SGN 11:50
      1h 35m
      Direct
      BKK 13:25
      Ho Chi Minh City - Bangkok | Fri, Oct 30 | Vietravel Airlines
      CAD 101 CAD 476
      79% off
      79% off
      CAD 476 CAD 101
    • SGN 15:00
      1h 35m
      Direct
      BKK 16:35
      Ho Chi Minh City - Bangkok | Sat, Oct 31 | Thai Vietjet Air
      CAD 101
      79% off
      CAD 476 CAD 101
    • SGN 11:50
      1h 35m
      Direct
      BKK 13:25
      Ho Chi Minh City - Bangkok | Wed, Oct 28 | Vietravel Airlines
      CAD 101
      79% off
      CAD 476 CAD 101
    • SGN 15:00
      1h 35m
      Direct
      BKK 16:35
      Ho Chi Minh City - Bangkok | Wed, Oct 28 | Thai Vietjet Air
      CAD 103
      78% off
      CAD 476 CAD 103
    • SGN 11:50
      1h 35m
      Direct
      BKK 13:25
      Ho Chi Minh City - Bangkok | Thu, Oct 29 | Vietravel Airlines
      CAD 107
      78% off
      CAD 476 CAD 107
    • SGN 11:50
      1h 35m
      Direct
      BKK 13:25
      Ho Chi Minh City - Bangkok | Tue, Oct 27 | Vietravel Airlines
      CAD 108
      77% off
      CAD 476 CAD 108
    • SGN 13:25
      1h 30m
      Direct
      BKK 14:55
      Ho Chi Minh City - Bangkok | Sun, Nov 1 | VietJet Air
      CAD 128
      73% off
      CAD 476 CAD 128
    • SGN 13:00
      17h 25m
      1 stop
      BKK 14:00
      Ho Chi Minh City - Bangkok | Tue, Oct 27 | Normal Airline
      Find more flights
      Find more flights
    • SGN 17:05
      1h 25m
      Direct
      BKK 18:30
      Ho Chi Minh City - Bangkok | Sun, Nov 8 | Vietnam Airlines
      CAD 141 CAD 296
      52% off
      52% off
      CAD 296 CAD 141
    • SGN 17:05
      1h 25m
      Direct
      BKK 18:30
      Ho Chi Minh City - Bangkok | Tue, Nov 17 | Vietnam Airlines
      CAD 143 CAD 296
      52% off
      52% off
      CAD 296 CAD 143
    • SGN 17:05
      1h 25m
      Direct
      BKK 18:30
      Ho Chi Minh City - Bangkok | Wed, Oct 28 | Vietnam Airlines
      CAD 143 CAD 296
      52% off
      52% off
      CAD 296 CAD 143
    • SGN 10:15
      1h 25m
      Direct
      BKK 11:40
      Ho Chi Minh City - Bangkok | Sun, Nov 1 | Thai Airways
      CAD 152
      34% off
      CAD 231 CAD 152
    • SGN 10:15
      1h 25m
      Direct
      BKK 11:40
      Ho Chi Minh City - Bangkok | Sun, Nov 8 | Thai Airways
      CAD 152
      49% off
      CAD 296 CAD 152
    • SGN 10:15
      1h 25m
      Direct
      BKK 11:40
      Ho Chi Minh City - Bangkok | Tue, Nov 24 | Thai Airways
      CAD 155
      33% off
      CAD 231 CAD 155
    • SGN 20:10
      1h 25m
      Direct
      BKK 21:35
      Ho Chi Minh City - Bangkok | Tue, Dec 15 | Thai Airways
      CAD 155
      33% off
      CAD 231 CAD 155
    • SGN 10:15
      1h 25m
      Direct
      BKK 11:40
      Ho Chi Minh City - Bangkok | Wed, Nov 25 | Thai Airways
      CAD 155
      33% off
      CAD 231 CAD 155
    • SGN 20:10
      1h 25m
      Direct
      BKK 21:35
      Ho Chi Minh City - Bangkok | Tue, Nov 3 | Thai Airways
      CAD 155
      33% off
      CAD 231 CAD 155
    • SGN 13:00
      17h 25m
      1 stop
      BKK 14:00
      Ho Chi Minh City - Bangkok | Tue, Oct 27 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Ho Chi Minh City to Bangkok 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 Tan Son Nhat International Airport to Suvarnabhumi Airport

What is the cheapest month to fly from Tan Son Nhat International Airport to Suvarnabhumi Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Tan Son Nhat International Airport to Suvarnabhumi 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 Tan Son Nhat International Airport to Suvarnabhumi Airport are usually in January, with an average price of CAD 75. It is best to avoid June, when the average price can reach CAD 98.

CAD 98
CAD 87
CAD 75
CAD 64
    Cheapest
  • CAD 83
    Oct
  • CAD 76
    Nov
  • CAD 78
    Dec
  • CAD 75
    Jan
  • CAD 76
    Feb
  • CAD 87
    Mar
  • CAD 83
    Apr
  • CAD 95
    May
  • CAD 98
    Jun
  • CAD 90
    Jul
  • CAD 88
    Aug
  • CAD 86
    Sep

What is the cheapest month to fly return from Tan Son Nhat International Airport to Suvarnabhumi Airport?

The data is based on the past 12 months and shows the average monthly return fares from Tan Son Nhat International Airport to Suvarnabhumi Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, November is often the month to find the lowest fares from Tan Son Nhat International Airport to Suvarnabhumi Airport, with an average price of CAD 250. April is usually the most expensive month, with an average price reaching CAD 316.

CAD 316
CAD 283
CAD 250
CAD 217
    Cheapest
  • CAD 290
    Oct
  • CAD 250
    Nov
  • CAD 299
    Dec
  • CAD 264
    Jan
  • CAD 296
    Feb
  • CAD 257
    Mar
  • CAD 316
    Apr
  • CAD 310
    May
  • CAD 295
    Jun
  • CAD 283
    Jul
  • CAD 260
    Aug
  • CAD 261
    Sep

What is the cheapest day of the week to fly from Tan Son Nhat International Airport to Suvarnabhumi Airport?

The data is based on the past 12 months and shows the average ticket prices from Tan Son Nhat International Airport to Suvarnabhumi 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 Tan Son Nhat International Airport to Suvarnabhumi Airport is Monday, with average prices usually lower than other days. Avoid departing on Friday as prices are typically highest on that day.

CAD 174
CAD 163
CAD 152
CAD 141
  • CAD 152
    Mon
  • CAD 153
    Tue
  • CAD 160
    Wed
  • CAD 167
    Thu
  • CAD 174
    Fri
  • CAD 170
    Sat
  • CAD 159
    Sun

Which airline offers the cheapest flights from Tan Son Nhat International Airport to Suvarnabhumi Airport?

The cheapest airline flying from Tan Son Nhat International Airport to Suvarnabhumi Airport is Vietravel Airlines (from CAD 100) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Vietravel Airlines
From CAD 100
VietJet Air
From CAD 102
Sun PhuQuoc Airways
From CAD 107
Vietnam Airlines
From CAD 117
Thai Airways
From CAD 152
Scoot
From CAD 195
Bangkok Airways
From CAD 213
FlexFlight
From CAD 262
Air Cambodia
From CAD 265
China Southern Airlines
From CAD 331

Find more flights and airlines

What is the flight schedule from Tan Son Nhat International Airport to Suvarnabhumi Airport?

Check the schedule for flights from Ho Chi Minh City to Bangkok and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. VJ801

    Tan Son Nhat International Airport

    09:35

    SGN

    1h 35m

    11:10

    BKK

    S M T W T F S
    Search

  2. VJ807

    Tan Son Nhat International Airport

    14:20

    SGN

    1h 30m

    15:50

    BKK

    S M T W T F S
    Search

  3. VJ803

    Tan Son Nhat International Airport

    11:15

    SGN

    1h 30m

    12:45

    BKK

    S M T W T F S
    Search

  4. VU311

    Tan Son Nhat International Airport

    13:45

    SGN

    1h 40m

    15:25

    BKK

    S M T W T F S
    Search

  5. 9G1985

    Tan Son Nhat International Airport

    17:35

    SGN

    1h

    Direct

    18:35

    PQC

    S M T W T F S
    Search

  6. 9G701

    Phu Quoc International Airport

    10:40

    PQC

    1h 20m

    Direct

    12:00

    BKK

    S M T W T F S
Find more flights and airlines

About Tan Son Nhat International Airport and Suvarnabhumi Airport

Learn about Tan Son Nhat International Airport (SGN) and Suvarnabhumi Airport (BKK) — including location, terminals, transportation, and travel tips.

Flight distance 718.38km
Cheapest one-way ticket price CAD 99
Cheapest return ticket price CAD 205

FAQs for Tan Son Nhat International Airport to Suvarnabhumi Airport Flights

  • How long is the flight from Tan Son Nhat International Airport to Suvarnabhumi Airport?

    Tan Son Nhat International Airport to Suvarnabhumi Airport takes about 1 hour 14 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 17 daily flights from Tan Son Nhat International Airport (SGN) to Suvarnabhumi Airport (BKK).
  • The earliest flight from Tan Son Nhat International Airport to Suvarnabhumi Airport departs at 08:35, and the last departs at 20:10, with about 12 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Tan Son Nhat International Airport (SGN) to Suvarnabhumi Airport (BKK) is quite popular. Without considering departure times or holidays, tickets cost around CAD 164 in October, the most expensive month to book this route.
    • The distance from Suvarnabhumi Airport to downtown is about 24km, by taxi about 40 minutes.
    • The distance from Don Mueang International Airport to downtown is about 22km, by taxi about 40 minutes.
  • Vietnam Airlines is a very popular airline operating an average of 3416 flights per month.
  • One-way flights from Tan Son Nhat International Airport to Suvarnabhumi Airport currently start from CAD 99, and round-trip fares start from CAD 205. The current lowest fare is a Vietravel Airlines flight departing on Sun, Nov 1; prices may vary depending on availability.
  • Yes. Vietnam Airlines, VietJet Air, Thai Airways and Vietravel Airlines operate direct flights from Tan Son Nhat International Airport to Suvarnabhumi Airport, with an average flight time of 1 hour 13 minutes, and around 62 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 Tan Son Nhat International Airport to Suvarnabhumi Airport is CAD 246. Prices may vary depending on the departure date, airline, and availability.
  • VietJet Air, Vietravel Airlines and Thai Vietjet Air are the most popular budget airlines flying from Tan Son Nhat International Airport to Suvarnabhumi Airport, with one-way fares starting from CAD 99. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Tan Son Nhat International Airport to Suvarnabhumi Airport operates around 62 weekly flights, mainly by Vietnam Airlines, VietJet Air and Thai Airways. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Tan Son Nhat International Airport and Suvarnabhumi 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 estimated lowest price 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 prices (incl. taxes, fuel surcharge, 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 were updated within the 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.