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Portland International Airport to Denver International Airport flight

Explore the cheapest one-way and round-trip flights from Portland International Airport to Denver International Airport over the next 90 days, with one-way fares from NZD 115 and round-trip from NZD 219. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      PDX 12:02 PM
      2h 33m
      Nonstop
      DEN 3:35 PM
      Portland - Denver | Thu, Nov 12 | Frontier Airlines
      DEN 9:15 AM
      2h 57m
      Nonstop
      PDX 11:12 AM
      Denver - Portland | Sun, Nov 15 | Frontier Airlines
      NZD 219 NZD 372
      41% off
      41% off
      NZD 372 NZD 219
    • PDX 1:58 PM
      2h 38m
      Nonstop
      DEN 5:36 PM
      Portland - Denver | Thu, Dec 3 | Frontier Airlines
      DEN 11:01 AM
      3h 2m
      Nonstop
      PDX 1:03 PM
      Denver - Portland | Sun, Dec 6 | Frontier Airlines
      NZD 234 NZD 372
      37% off
      37% off
      NZD 372 NZD 234
    • PDX 4:35 PM
      2h 32m
      Nonstop
      DEN 8:07 PM
      Portland - Denver | Tue, Dec 1 | Frontier Airlines
      DEN 1:40 PM
      3h
      Nonstop
      PDX 3:40 PM
      Denver - Portland | Thu, Dec 3 | Frontier Airlines
      NZD 245 NZD 372
      34% off
      34% off
      NZD 372 NZD 245
    • PDX 12:02 PM
      2h 33m
      Nonstop
      DEN 3:35 PM
      Portland - Denver | Tue, Nov 10 | Frontier Airlines
      DEN 9:10 AM
      2h 57m
      Nonstop
      PDX 11:07 AM
      Denver - Portland | Tue, Nov 17 | Frontier Airlines
      NZD 259
      30% off
      NZD 372 NZD 259
    • PDX 12:02 PM
      2h 33m
      Nonstop
      DEN 3:35 PM
      Portland - Denver | Thu, Nov 19 | Frontier Airlines
      DEN 6:01 PM
      2h 55m
      Nonstop
      PDX 7:56 PM
      Denver - Portland | Tue, Nov 24 | Frontier Airlines
      NZD 279
      25% off
      NZD 372 NZD 279
    • PDX 5:50 PM
      2h 36m
      Nonstop
      DEN 9:26 PM
      Portland - Denver | Fri, Nov 6 | Alaska Airlines
      DEN 9:15 AM
      2h 57m
      Nonstop
      PDX 11:12 AM
      Denver - Portland | Sun, Nov 8 | Frontier Airlines
      NZD 296
      20% off
      NZD 372 NZD 296
    • PDX 10:47 AM
      2h 40m
      Nonstop
      DEN 2:27 PM
      Portland - Denver | Thu, Nov 12 | Alaska Airlines
      DEN 9:15 AM
      2h 57m
      Nonstop
      PDX 11:12 AM
      Denver - Portland | Sun, Nov 15 | Frontier Airlines
      NZD 296
      20% off
      NZD 372 NZD 296
    • PDX 12:02 PM
      2h 33m
      Nonstop
      DEN 3:35 PM
      Portland - Denver | Thu, Oct 29 | Frontier Airlines
      DEN 9:15 AM
      2h 57m
      Nonstop
      PDX 11:12 AM
      Denver - Portland | Sun, Nov 1 | Frontier Airlines
      NZD 302
      19% off
      NZD 372 NZD 302
    • PDX 10:47 AM
      2h 40m
      Nonstop
      DEN 2:27 PM
      Portland - Denver | Sun, Nov 8 | Alaska Airlines
      DEN 9:10 AM
      2h 57m
      Nonstop
      PDX 11:07 AM
      Denver - Portland | Thu, Nov 12 | Frontier Airlines
      NZD 306
      18% off
      NZD 372 NZD 306
    • PDX 1:00 PM
      17h 25m
      1 stop
      DEN 2:00 PM
      Portland - Denver | Wed, Oct 28 | Normal Airline
      DEN 3:00 PM
      6h
      Nonstop
      PDX 4:00 PM
      Denver - Portland | Fri, Oct 30 | Normal Airline
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    • Cheapest
      PDX 1:58 PM
      2h 31m
      Nonstop
      DEN 5:29 PM
      Portland - Denver | Sun, Dec 6 | Frontier Airlines
      NZD 115 NZD 472
      76% off
      76% off
      NZD 472 NZD 115
    • PDX 12:02 PM
      2h 33m
      Nonstop
      DEN 3:35 PM
      Portland - Denver | Thu, Nov 12 | Frontier Airlines
      NZD 120 NZD 623
      81% off
      81% off
      NZD 623 NZD 120
    • PDX 1:04 PM
      2h 31m
      Nonstop
      DEN 4:35 PM
      Portland - Denver | Tue, Dec 29 | Frontier Airlines
      NZD 129 NZD 623
      79% off
      79% off
      NZD 623 NZD 129
    • PDX 12:02 PM
      2h 33m
      Nonstop
      DEN 3:35 PM
      Portland - Denver | Tue, Nov 10 | Frontier Airlines
      NZD 131
      72% off
      NZD 472 NZD 131
    • PDX 1:58 PM
      2h 31m
      Nonstop
      DEN 5:29 PM
      Portland - Denver | Thu, Dec 10 | Frontier Airlines
      NZD 131
      72% off
      NZD 472 NZD 131
    • PDX 1:04 PM
      2h 31m
      Nonstop
      DEN 4:35 PM
      Portland - Denver | Thu, Dec 17 | Frontier Airlines
      NZD 131
      72% off
      NZD 472 NZD 131
    • PDX 12:02 PM
      2h 33m
      Nonstop
      DEN 3:35 PM
      Portland - Denver | Thu, Nov 19 | Frontier Airlines
      NZD 131
      72% off
      NZD 472 NZD 131
    • PDX 1:52 PM
      2h 38m
      Nonstop
      DEN 5:30 PM
      Portland - Denver | Thu, Nov 26 | Frontier Airlines
      NZD 131
      72% off
      NZD 472 NZD 131
    • PDX 5:10 PM
      2h 39m
      Nonstop
      DEN 8:49 PM
      Portland - Denver | Tue, Dec 15 | Frontier Airlines
      NZD 134
      72% off
      NZD 472 NZD 134
    • PDX 1:00 PM
      17h 25m
      1 stop
      DEN 2:00 PM
      Portland - Denver | Wed, Oct 28 | Normal Airline
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    • Cheapest nonstop
      PDX 1:58 PM
      2h 31m
      Nonstop
      DEN 5:29 PM
      Portland - Denver | Sun, Dec 6 | Frontier Airlines
      NZD 115 NZD 472
      76% off
      76% off
      NZD 472 NZD 115
    • PDX 12:02 PM
      2h 33m
      Nonstop
      DEN 3:35 PM
      Portland - Denver | Thu, Nov 12 | Frontier Airlines
      NZD 120 NZD 623
      81% off
      81% off
      NZD 623 NZD 120
    • PDX 1:04 PM
      2h 31m
      Nonstop
      DEN 4:35 PM
      Portland - Denver | Tue, Dec 29 | Frontier Airlines
      NZD 129 NZD 623
      79% off
      79% off
      NZD 623 NZD 129
    • PDX 12:02 PM
      2h 33m
      Nonstop
      DEN 3:35 PM
      Portland - Denver | Tue, Nov 10 | Frontier Airlines
      NZD 131
      72% off
      NZD 472 NZD 131
    • PDX 1:58 PM
      2h 31m
      Nonstop
      DEN 5:29 PM
      Portland - Denver | Thu, Dec 10 | Frontier Airlines
      NZD 131
      72% off
      NZD 472 NZD 131
    • PDX 1:04 PM
      2h 31m
      Nonstop
      DEN 4:35 PM
      Portland - Denver | Thu, Dec 17 | Frontier Airlines
      NZD 131
      72% off
      NZD 472 NZD 131
    • PDX 12:02 PM
      2h 33m
      Nonstop
      DEN 3:35 PM
      Portland - Denver | Thu, Nov 19 | Frontier Airlines
      NZD 131
      72% off
      NZD 472 NZD 131
    • PDX 1:52 PM
      2h 38m
      Nonstop
      DEN 5:30 PM
      Portland - Denver | Thu, Nov 26 | Frontier Airlines
      NZD 131
      72% off
      NZD 472 NZD 131
    • PDX 5:10 PM
      2h 39m
      Nonstop
      DEN 8:49 PM
      Portland - Denver | Tue, Dec 15 | Frontier Airlines
      NZD 134
      72% off
      NZD 472 NZD 134
    • PDX 1:00 PM
      17h 25m
      1 stop
      DEN 2:00 PM
      Portland - Denver | Wed, Oct 28 | Normal Airline
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    • Cheapest nonstop
      PDX 12:02 PM
      2h 33m
      Nonstop
      DEN 3:35 PM
      Portland - Denver | Thu, Nov 12 | Frontier Airlines
      NZD 120 NZD 833
      86% off
      86% off
      NZD 833 NZD 120
    • PDX 1:04 PM
      2h 31m
      Nonstop
      DEN 4:35 PM
      Portland - Denver | Tue, Dec 29 | Frontier Airlines
      NZD 129 NZD 833
      85% off
      85% off
      NZD 833 NZD 129
    • PDX 12:02 PM
      2h 33m
      Nonstop
      DEN 3:35 PM
      Portland - Denver | Tue, Nov 10 | Frontier Airlines
      NZD 131 NZD 833
      84% off
      84% off
      NZD 833 NZD 131
    • PDX 12:02 PM
      2h 33m
      Nonstop
      DEN 3:35 PM
      Portland - Denver | Thu, Nov 5 | Frontier Airlines
      NZD 165
      80% off
      NZD 833 NZD 165
    • PDX 12:07 PM
      2h 33m
      Nonstop
      DEN 3:40 PM
      Portland - Denver | Sun, Nov 8 | Frontier Airlines
      NZD 165
      80% off
      NZD 833 NZD 165
    • PDX 4:29 PM
      2h 32m
      Nonstop
      DEN 8:01 PM
      Portland - Denver | Tue, Jan 5 | Frontier Airlines
      NZD 200
      76% off
      NZD 833 NZD 200
    • PDX 4:29 PM
      2h 32m
      Nonstop
      DEN 8:01 PM
      Portland - Denver | Thu, Jan 7 | Frontier Airlines
      NZD 200
      76% off
      NZD 833 NZD 200
    • PDX 4:35 PM
      2h 32m
      Nonstop
      DEN 8:07 PM
      Portland - Denver | Thu, Dec 31 | Frontier Airlines
      NZD 200
      76% off
      NZD 833 NZD 200
    • PDX 7:15 AM
      2h 36m
      Nonstop
      DEN 10:51 AM
      Portland - Denver | Wed, Dec 30 | Alaska Airlines
      NZD 207
      75% off
      NZD 833 NZD 207
    • PDX 1:00 PM
      17h 25m
      1 stop
      DEN 2:00 PM
      Portland - Denver | Wed, Oct 28 | Normal Airline
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    • Cheapest nonstop
      PDX 6:03 PM
      2h 33m
      Nonstop
      DEN 9:36 PM
      Portland - Denver | Fri, Oct 30 | Alaska Airlines
      NZD 237 NZD 848
      72% off
      72% off
      NZD 848 NZD 237
    • PDX 6:03 PM
      2h 33m
      Nonstop
      DEN 9:36 PM
      Portland - Denver | Thu, Oct 29 | Alaska Airlines
      NZD 237 NZD 848
      72% off
      72% off
      NZD 848 NZD 237
    • PDX 12:02 PM
      2h 33m
      Nonstop
      DEN 3:35 PM
      Portland - Denver | Thu, Oct 29 | Frontier Airlines
      NZD 396 NZD 848
      53% off
      53% off
      NZD 848 NZD 396
    • PDX 12:02 PM
      2h 33m
      Nonstop
      DEN 3:35 PM
      Portland - Denver | Tue, Oct 27 | Frontier Airlines
      NZD 456
      46% off
      NZD 848 NZD 456
    • PDX 2:48 PM
      2h 37m
      Nonstop
      DEN 6:25 PM
      Portland - Denver | Sat, Oct 31 | Alaska Airlines
      NZD 523
      38% off
      NZD 848 NZD 523
    • PDX 2:48 PM
      2h 37m
      Nonstop
      DEN 6:25 PM
      Portland - Denver | Tue, Oct 27 | Alaska Airlines
      NZD 647
      24% off
      NZD 848 NZD 647
    • PDX 7:15 PM
      2h 30m
      Nonstop
      DEN 10:45 PM
      Portland - Denver | Wed, Oct 28 | United Airlines
      NZD 670
      21% off
      NZD 848 NZD 670
    • PDX 10:49 AM
      2h 43m
      Nonstop
      DEN 2:32 PM
      Portland - Denver | Wed, Oct 28 | Alaska Airlines
      NZD 673
      21% off
      NZD 848 NZD 673
    • PDX 5:33 AM
      5h 23m
      1 stop
      DEN 11:56 AM
      Portland - Denver | Thu, Oct 29 | Delta Air Lines
      NZD 257
      70% off
      NZD 848 NZD 257
    • PDX 1:00 PM
      17h 25m
      1 stop
      DEN 2:00 PM
      Portland - Denver | Wed, Oct 28 | Normal Airline
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    • PDX 4:25 PM
      2h 29m
      Nonstop
      DEN 7:54 PM
      Portland - Denver | Sun, Nov 8 | United Airlines
      NZD 311 NZD 822
      62% off
      62% off
      NZD 822 NZD 311
    • PDX 4:25 PM
      2h 29m
      Nonstop
      DEN 7:54 PM
      Portland - Denver | Mon, Nov 2 | United Airlines
      NZD 314 NZD 822
      62% off
      62% off
      NZD 822 NZD 314
    • PDX 4:25 PM
      2h 29m
      Nonstop
      DEN 7:54 PM
      Portland - Denver | Wed, Nov 18 | United Airlines
      NZD 404 NZD 822
      51% off
      51% off
      NZD 822 NZD 404
    • PDX 4:25 PM
      2h 29m
      Nonstop
      DEN 7:54 PM
      Portland - Denver | Mon, Nov 23 | United Airlines
      NZD 406
      51% off
      NZD 822 NZD 406
    • PDX 4:25 PM
      2h 29m
      Nonstop
      DEN 7:54 PM
      Portland - Denver | Tue, Nov 3 | United Airlines
      NZD 504
      39% off
      NZD 822 NZD 504
    • PDX 4:25 PM
      2h 29m
      Nonstop
      DEN 7:54 PM
      Portland - Denver | Sat, Oct 31 | United Airlines
      NZD 618
      25% off
      NZD 822 NZD 618
    • PDX 4:25 PM
      2h 29m
      Nonstop
      DEN 7:54 PM
      Portland - Denver | Thu, Oct 29 | United Airlines
      NZD 690
      16% off
      NZD 822 NZD 690
    • PDX 1:58 PM
      2h 31m
      Nonstop
      DEN 5:29 PM
      Portland - Denver | Sun, Dec 6 | Frontier Airlines
      NZD 115
      76% off
      NZD 472 NZD 115
    • PDX 1:04 PM
      2h 31m
      Nonstop
      DEN 4:35 PM
      Portland - Denver | Tue, Dec 29 | Frontier Airlines
      NZD 129
      79% off
      NZD 623 NZD 129
    • PDX 1:00 PM
      17h 25m
      1 stop
      DEN 2:00 PM
      Portland - Denver | Wed, Oct 28 | Normal Airline
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Displayed flight fares from Portland to Denver 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 Portland International Airport to Denver International Airport

What is the cheapest month for one-way flights from Portland International Airport to Denver International Airport?

Data is based on average one-way flight prices from Portland International Airport to Denver International 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 Portland International Airport to Denver International Airport, the best time to buy is in April, with an average price of NZD 139. You’ll want to avoid June, when the average price can reach as high as NZD 489.

NZD 489
NZD 314
NZD 139
0
    Cheapest
  • NZD 290
    Oct
  • NZD 242
    Nov
  • NZD 300
    Dec
  • NZD 360
    Jan
  • NZD 344
    Feb
  • NZD 283
    Mar
  • NZD 139
    Apr
  • NZD 280
    May
  • NZD 489
    Jun
  • NZD 295
    Jul
  • NZD 349
    Aug
  • NZD 488
    Sep

What is the cheapest day of the week to fly from Portland International Airport to Denver International Airport?

The data is based on the past 12 months and shows the average ticket prices from Portland International Airport to Denver 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 Portland International Airport to Denver International Airport is Monday, 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.

NZD 540
NZD 358
NZD 175
0
  • NZD 175
    Mon
  • NZD 253
    Tue
  • NZD 315
    Wed
  • NZD 317
    Thu
  • NZD 342
    Fri
  • NZD 262
    Sat
  • NZD 540
    Sun

Which airline offers the cheapest flights from Portland International Airport to Denver International Airport?

The cheapest airline flying from Portland International Airport to Denver International Airport is Alaska Airlines (from NZD 176) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Alaska Airlines
From NZD 176
Delta Air Lines
From NZD 216
American Airlines
From NZD 227
Frontier Airlines
From NZD 396
Sun Country Airlines
From NZD 576
United Airlines
From NZD 690

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What is the flight schedule from Portland International Airport to Denver International Airport?

Check the schedule for flights from Portland to Denver and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. F91790

    Portland International Airport

    12:07 PM

    PDX

    2h 33m

    3:40 PM

    DEN

    - M - W - - S
    Search

  2. AS687

    Portland International Airport

    5:50 PM

    PDX

    2h 36m

    9:26 PM

    DEN

    S - - - - - S
    Search

  3. AS684

    Portland International Airport

    10:47 AM

    PDX

    2h 40m

    2:27 PM

    DEN

    S M T W T F S
    Search

  4. DL3918

    Portland International Airport

    5:49 PM

    PDX

    1h 16m

    Nonstop

    7:05 PM

    SEA

    S M T W T F S
    Search

  5. DL2851

    Seattle Tacoma Intl. Airport

    7:40 PM

    SEA

    2h 48m

    Nonstop

    11:28 PM

    DEN

    S M T W T F S

  6. DL4008

    Portland International Airport

    5:30 AM

    PDX

    1h 13m

    Nonstop

    6:43 AM

    SEA

    - M T W T F S
    Search

  7. DL1358

    Seattle Tacoma Intl. Airport

    9:05 AM

    SEA

    2h 44m

    Nonstop

    12:49 PM

    DEN

    S M T W T F S

  8. F94500

    Portland International Airport

    7:51 PM

    PDX

    2h 29m

    Nonstop

    10:20 PM

    LAX

    S - - W T - S
    Search

  9. F92342

    Los Angeles Intl. Airport

    4:25 PM

    LAX

    2h 26m

    Nonstop

    7:51 PM

    DEN

    S M T W T F S

  10. DL1209

    Portland International Airport

    1:45 PM

    PDX

    1h 52m

    Nonstop

    4:37 PM

    SLC

    S M T W T F S
    Search

  11. DL1586

    Salt Lake City International Airport

    5:59 PM

    SLC

    1h 36m

    Nonstop

    7:35 PM

    DEN

    S M T W T F S

  12. AS1394

    Portland International Airport

    10:30 AM

    PDX

    2h 42m

    Nonstop

    1:12 PM

    SAN

    S M T W T F S
    Search

  13. F94990

    San Diego International Airport

    4:53 PM

    SAN

    2h 32m

    Nonstop

    8:25 PM

    DEN

    S M T W T F S

  14. F91106

    Portland International Airport

    12:31 PM

    PDX

    2h 14m

    Nonstop

    2:45 PM

    LAS

    S - - W T - S
    Search

  15. F94612

    Harry Reid Intl. Airport

    8:51 PM

    LAS

    1h 53m

    Nonstop

    11:44 PM

    DEN

    S M T W T - S

  16. AS236

    Portland International Airport

    2:50 PM

    PDX

    1h 54m

    Nonstop

    4:44 PM

    SFO

    S M T W T F S
    Search

  17. F91230

    San Francisco Intl. Airport

    6:02 AM

    SFO

    2h 38m

    Nonstop

    9:40 AM

    DEN

    S M T W T F S
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About Portland International Airport and Denver International Airport

Learn about Portland International Airport (PDX) and Denver International Airport (DEN) — including location, terminals, transportation, and travel tips.

Flight distance 1,594.15 km
Cheapest one-way ticket price NZD 115
Cheapest return ticket price NZD 219

FAQs for Portland International Airport to Denver International Airport Flights

  • How long is the flight from Portland International Airport to Denver International Airport?

    Portland International Airport to Denver International Airport takes about 2 hours 14 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 7 daily flights from Portland International Airport (PDX) to Denver International Airport (DEN).
  • The earliest flight from Portland International Airport to Denver International Airport departs at 05:00, and the last departs at 19:35, with about 29 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Portland International Airport (PDX) to Denver International Airport (DEN) is quite popular. Without considering departure times or holidays, tickets cost around NZD 561 in October, the most expensive month to book this route.
  • The earliest flight departs from Portland International Airport (PDX) at 05:27 and arrives in Denver International Airport (DEN) at 08:55.
  • The latest flight departs from Portland International Airport (PDX) at 21:45 and arrives in Denver International Airport (DEN) at 01:19.
  • Frontier Airlines is a very popular airline operating an average of 1918 flights per month.
  • One-way flights from Portland International Airport to Denver International Airport currently start from NZD 115, and round-trip fares start from NZD 219. The current lowest fare is a Frontier Airlines flight departing on Sun, Dec 6; prices may vary depending on availability.
  • Yes. United Airlines, Alaska Airlines and Frontier Airlines operate direct flights from Portland International Airport to Denver International Airport, with an average flight time of 2 hours 11 minutes, and around 97 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 Portland International Airport to Denver International Airport is NZD 373. Prices may vary depending on the departure date, airline, and availability.
  • Frontier Airlines and Volaris are the most popular budget airlines flying from Portland International Airport to Denver International Airport, with one-way fares starting from NZD 115. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Portland International Airport to Denver International Airport operates around 97 weekly flights, mainly by United Airlines and Alaska Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Portland International Airport and Denver 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.

Popular Destinations

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.