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Denver International Airport to Portland International Airport flight

Explore the cheapest one-way and round-trip flights from Denver International Airport to Portland International Airport over the next 90 days, with one-way fares from TWD 1,845 and round-trip from TWD 4,483. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        DEN 14:45
        2h 50m
        Nonstop
        PDX 16:35
        Denver - Portland | Mon, Oct 5 | Frontier Airlines
        PDX 12:34
        2h 32m
        Nonstop
        DEN 16:06
        Portland - Denver | Sat, Oct 10 | Frontier Airlines
        TWD 4,483 TWD 7,619
        41% off
        41% off
        TWD 7,619 TWD 4,483
      • DEN 07:53
        2h 49m
        Nonstop
        PDX 09:42
        Denver - Portland | Mon, Oct 5 | Alaska Airlines
        PDX 12:34
        2h 32m
        Nonstop
        DEN 16:06
        Portland - Denver | Thu, Oct 8 | Frontier Airlines
        TWD 4,947 TWD 7,619
        35% off
        35% off
        TWD 7,619 TWD 4,947
      • DEN 15:28
        2h 43m
        Nonstop
        PDX 17:11
        Denver - Portland | Fri, Aug 28 | Frontier Airlines
        PDX 17:56
        2h 43m
        Nonstop
        DEN 21:39
        Portland - Denver | Tue, Sep 1 | Frontier Airlines
        TWD 5,535 TWD 7,619
        27% off
        27% off
        TWD 7,619 TWD 5,535
      • DEN 15:28
        2h 43m
        Nonstop
        PDX 17:11
        Denver - Portland | Fri, Sep 4 | Frontier Airlines
        PDX 12:20
        2h 43m
        Nonstop
        DEN 16:03
        Portland - Denver | Sun, Sep 6 | Frontier Airlines
        TWD 5,725
        25% off
        TWD 7,619 TWD 5,725
      • DEN 08:08
        2h 42m
        Nonstop
        PDX 09:50
        Denver - Portland | Wed, Sep 30 | Alaska Airlines
        PDX 15:22
        2h 36m
        Nonstop
        DEN 18:58
        Portland - Denver | Sun, Oct 4 | Frontier Airlines
        TWD 5,777
        24% off
        TWD 7,619 TWD 5,777
      • DEN 10:00
        2h 43m
        Nonstop
        PDX 11:43
        Denver - Portland | Thu, Sep 17 | Frontier Airlines
        PDX 12:38
        2h 40m
        Nonstop
        DEN 16:18
        Portland - Denver | Sun, Sep 20 | Frontier Airlines
        TWD 5,882
        23% off
        TWD 7,619 TWD 5,882
      • DEN 19:08
        2h 42m
        Nonstop
        PDX 20:50
        Denver - Portland | Fri, Sep 4 | Alaska Airlines
        PDX 12:20
        2h 43m
        Nonstop
        DEN 16:03
        Portland - Denver | Sun, Sep 6 | Frontier Airlines
        TWD 6,081
        20% off
        TWD 7,619 TWD 6,081
      • DEN 10:45
        6h 20m
        1 stop
        PDX 16:05
        Denver - Portland | Mon, Oct 5 | Delta Air Lines
        PDX 12:34
        2h 32m
        Nonstop
        DEN 16:06
        Portland - Denver | Thu, Oct 8 | Frontier Airlines
        TWD 5,260
        31% off
        TWD 7,619 TWD 5,260
      • DEN 13:10
        21h 57m
        1 stop
        PDX 10:07
        Denver - Portland | Sat, Sep 26 | Frontier Airlines
        PDX 12:39
        10h 5m
        1 stop
        DEN 23:44
        Portland - Denver | Mon, Sep 28 | Frontier Airlines
        TWD 5,720
        25% off
        TWD 7,619 TWD 5,720
      • DEN 08:08
        2h 42m
        Nonstop
        PDX 09:50
        Denver - Portland | Sat, Sep 26 | Alaska Airlines
        PDX 12:39
        20h 28m
        1 stop
        DEN 10:07
        Portland - Denver | Mon, Sep 28 | Frontier Airlines
        TWD 5,920
        22% off
        TWD 7,619 TWD 5,920
      • DEN 10:45
        6h 25m
        1 stop
        PDX 16:10
        Denver - Portland | Thu, Oct 8 | Delta Air Lines
        PDX 21:34
        5h 18m
        1 stop
        DEN 03:52
        Portland - Denver | Mon, Oct 12 | Frontier Airlines
        TWD 6,067
        20% off
        TWD 7,619 TWD 6,067
      • DEN 10:00
        2h 43m
        Nonstop
        PDX 11:43
        Denver - Portland | Fri, Sep 25 | Frontier Airlines
        PDX 12:39
        10h 5m
        1 stop
        DEN 23:44
        Portland - Denver | Mon, Sep 28 | Frontier Airlines
        TWD 6,095
        20% off
        TWD 7,619 TWD 6,095
      • DEN 13:00
        17h 25m
        1 stop
        PDX 14:00
        Denver - Portland | Fri, Aug 28 | Normal Airline
        PDX 15:00
        6h
        Nonstop
        DEN 16:00
        Portland - Denver | Sun, Aug 30 | Normal Airline
        More cheap flights
        More cheap flights
      • Cheapest nonstop
        DEN 09:00
        2h 54m
        Nonstop
        PDX 10:54
        Denver - Portland | Tue, Oct 20 | Frontier Airlines
        TWD 1,845 TWD 6,315
        71% off
        71% off
        TWD 6,315 TWD 1,845
      • DEN 09:00
        2h 54m
        Nonstop
        PDX 10:54
        Denver - Portland | Tue, Oct 13 | Frontier Airlines
        TWD 2,277 TWD 6,315
        64% off
        64% off
        TWD 6,315 TWD 2,277
      • DEN 10:00
        2h 43m
        Nonstop
        PDX 11:43
        Denver - Portland | Thu, Oct 1 | Frontier Airlines
        TWD 2,325 TWD 6,315
        63% off
        63% off
        TWD 6,315 TWD 2,325
      • DEN 10:00
        2h 43m
        Nonstop
        PDX 11:43
        Denver - Portland | Thu, Sep 24 | Frontier Airlines
        TWD 2,728
        56% off
        TWD 6,315 TWD 2,728
      • DEN 10:00
        2h 43m
        Nonstop
        PDX 11:43
        Denver - Portland | Fri, Sep 25 | Frontier Airlines
        TWD 2,732
        56% off
        TWD 6,315 TWD 2,732
      • DEN 08:08
        2h 42m
        Nonstop
        PDX 09:50
        Denver - Portland | Sat, Sep 12 | Alaska Airlines
        TWD 3,050
        52% off
        TWD 6,315 TWD 3,050
      • DEN 15:28
        2h 43m
        Nonstop
        PDX 17:11
        Denver - Portland | Tue, Sep 8 | Frontier Airlines
        TWD 5,019
        21% off
        TWD 6,315 TWD 5,019
      • DEN 10:00
        2h 43m
        Nonstop
        PDX 11:43
        Denver - Portland | Thu, Sep 10 | Frontier Airlines
        TWD 5,052
        20% off
        TWD 6,315 TWD 5,052
      • DEN 07:00
        5h 40m
        1 stop
        PDX 11:40
        Denver - Portland | Mon, Oct 12 | Frontier Airlines
        TWD 2,875
        54% off
        TWD 6,315 TWD 2,875
      • DEN 07:30
        5h 6m
        1 stop
        PDX 11:36
        Denver - Portland | Sat, Oct 3 | Frontier Airlines
        TWD 2,894
        54% off
        TWD 6,315 TWD 2,894
      • DEN 07:30
        5h 6m
        1 stop
        PDX 11:36
        Denver - Portland | Sat, Sep 26 | Frontier Airlines
        TWD 2,903
        54% off
        TWD 6,315 TWD 2,903
      • DEN 07:30
        5h 6m
        1 stop
        PDX 11:36
        Denver - Portland | Sat, Sep 19 | Frontier Airlines
        TWD 2,936
        54% off
        TWD 6,315 TWD 2,936
      • DEN 13:00
        17h 25m
        1 stop
        PDX 14:00
        Denver - Portland | Fri, Aug 28 | Normal Airline
        More cheap flights
        More cheap flights

Displayed flight fares from Denver International Airport to Portland International Airport 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 Denver International Airport to Portland International Airport

Which month offers the lowest one-way fares when flying from Denver International Airport to Portland International Airport?

Data is based on the past 12 months. It shows the average one-way fares by month for flights from Denver International Airport to Portland International Airport on Trip.com.

Based on Trip.com data from the past 12 months, for cheaper one-way flights from Denver International Airport to Portland International Airport, it is best to book in February, when average fares are TWD 2,085. Try to avoid December, as fares peak at around TWD 7,020.

TWD 7,020
TWD 4,553
TWD 2,085
0
    Cheapest
  • TWD 4,424
    Aug
  • TWD 5,722
    Sep
  • TWD 4,527
    Oct
  • TWD 2,564
    Nov
  • TWD 7,020
    Dec
  • TWD 5,621
    Jan
  • TWD 2,085
    Feb
  • TWD 3,876
    Mar
  • TWD 4,445
    Apr
  • TWD 3,681
    May
  • TWD 6,038
    Jun
  • TWD 5,900
    Jul

Which day of the week offers the cheapest flights from Denver International Airport to Portland International Airport?

Data is based on the past 12 months. It shows the average fares by day of the week for flights from Denver International Airport to Portland International Airport on Trip.com.

Based on Trip.com data from the past 12 months, the cheapest day to depart from Denver International Airport to Portland International Airport is Tuesday, when average fares are usually lower than other days. Avoid departing on Sunday, as fares are typically the highest.

TWD 6,106
TWD 4,732
TWD 3,358
TWD 1,984
  • TWD 5,068
    Mon
  • TWD 3,358
    Tue
  • TWD 4,813
    Wed
  • TWD 4,700
    Thu
  • TWD 5,356
    Fri
  • TWD 4,745
    Sat
  • TWD 6,106
    Sun

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

The cheapest airline flying from Denver International Airport to Portland International Airport is Frontier Airlines (from TWD 1,845) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From TWD 1,845
Alaska Airlines
From TWD 3,050
Delta Air Lines
From TWD 3,226
American Airlines
From TWD 3,529
United Airlines
From TWD 4,222
Sun Country Airlines
From TWD 6,873
Jetblue Airways
From TWD 12,052

Find more flights and airlines

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

Check on the flight schedule from Denver to Portland to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS465

    Denver International Airport

    08:08

    DEN

    2h 42m

    09:50

    PDX

    S M T W T F S
    Search

  2. AS679

    Denver International Airport

    19:08

    DEN

    2h 42m

    20:50

    PDX

    S - - W T - S
    Search

  3. F92553

    Denver International Airport

    14:45

    DEN

    2h 50m

    16:35

    PDX

    S M T W T F S
    Search

  4. DL1731

    Denver International Airport

    06:00

    DEN

    3h 18m

    Nonstop

    08:18

    SEA

    S M T W T F S
    Search

  5. DL3818

    Seattle-Tacoma International Airport

    09:35

    SEA

    1h 7m

    Nonstop

    10:42

    PDX

    S M T W T F S

  6. DL1731

    Denver International Airport

    06:00

    DEN

    3h 18m

    Nonstop

    08:18

    SEA

    S M T W T F S
    Search

  7. DL3802

    Seattle-Tacoma International Airport

    10:40

    SEA

    1h 5m

    Nonstop

    11:45

    PDX

    S M T W T F S

  8. F94345

    Denver International Airport

    22:58

    DEN

    2h 26m

    Nonstop

    00:24

    LAX

    S M T W T F S
    Search

  9. F94499

    Los Angeles International Airport

    07:39

    LAX

    2h 32m

    Nonstop

    10:11

    PDX

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

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

Flight distance 1,594.15 km
Cheapest one-way ticket price TWD 1,845
Cheapest return ticket price TWD 4,483

FAQs for Denver International Airport to Portland International Airport Flights

  • How long is a flight from Denver International Airport (DEN) to Portland International Airport (PDX)?

    It takes around 2 hours 56 minutes to fly from Denver International Airport (den) to Portland International Airport (pdx).
  • There are around 9 daily flights from Denver International Airport (DEN) to Portland International Airport (PDX).
  • Tickets cost around TWD 6,906 in September, making it the cheapest month to book. Denver International Airport (DEN) to Portland International Airport (PDX) is a popular route, so don't forget to book your tickets in advance.
  • The route from Denver International Airport (DEN) to Portland International Airport (PDX) is quite popular. Without considering departure times or holidays, tickets cost around TWD 6,906 in September, the most expensive month to book this route.
  • The earliest flight departs from Denver International Airport at 06:00 and arrives in Portland International Airport at 10:53.
  • The latest flight departs from Denver International Airport at 21:04 and arrives in Portland International Airport at 22:56.
  • Frontier Airlines is a very popular airline operating an average of 2270 flights per month.

Popular Destinations

Note: Prices shown on this page are the estimated lowest 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 clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date 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.