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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 SAR 269 and round-trip from SAR 521. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        PDX 16:35
        2h 32m
        Direct
        DEN 20:07
        Portland - Denver | Tue, Dec 1 | Frontier Airlines
        DEN 13:40
        3h
        Direct
        PDX 15:40
        Denver - Portland | Thu, Dec 3 | Frontier Airlines
        SAR 521 SAR 1,083
        52% off
        52% off
        SAR 1,083 SAR 521
      • PDX 12:02
        2h 33m
        Direct
        DEN 15:35
        Portland - Denver | Thu, Oct 29 | Frontier Airlines
        DEN 09:15
        2h 57m
        Direct
        PDX 11:12
        Denver - Portland | Sun, Nov 1 | Frontier Airlines
        SAR 640 SAR 1,083
        41% off
        41% off
        SAR 1,083 SAR 640
      • PDX 12:02
        2h 33m
        Direct
        DEN 15:35
        Portland - Denver | Tue, Nov 3 | Frontier Airlines
        DEN 09:10
        2h 57m
        Direct
        PDX 11:07
        Denver - Portland | Thu, Nov 5 | Frontier Airlines
        SAR 687 SAR 1,083
        37% off
        37% off
        SAR 1,083 SAR 687
      • PDX 11:49
        2h 38m
        Direct
        DEN 15:27
        Portland - Denver | Sun, Oct 25 | Frontier Airlines
        DEN 09:10
        2h 57m
        Direct
        PDX 11:07
        Denver - Portland | Thu, Oct 29 | Frontier Airlines
        SAR 721
        33% off
        SAR 1,083 SAR 721
      • PDX 11:49
        2h 38m
        Direct
        DEN 15:27
        Portland - Denver | Thu, Oct 22 | Frontier Airlines
        DEN 09:00
        2h 54m
        Direct
        PDX 10:54
        Denver - Portland | Sun, Oct 25 | Frontier Airlines
        SAR 721
        33% off
        SAR 1,083 SAR 721
      • PDX 20:54
        2h 42m
        Direct
        DEN 00:36
        Portland - Denver | Sun, Nov 22 | Frontier Airlines
        DEN 11:00
        2h 57m
        Direct
        PDX 12:57
        Denver - Portland | Thu, Nov 26 | Frontier Airlines
        SAR 749
        31% off
        SAR 1,083 SAR 749
      • PDX 14:30
        2h 45m
        Direct
        DEN 18:15
        Portland - Denver | Thu, Oct 29 | Alaska Airlines
        DEN 09:15
        2h 57m
        Direct
        PDX 11:12
        Denver - Portland | Sun, Nov 1 | Frontier Airlines
        SAR 790
        27% off
        SAR 1,083 SAR 790
      • PDX 12:02
        2h 33m
        Direct
        DEN 15:35
        Portland - Denver | Tue, Oct 27 | Frontier Airlines
        DEN 09:15
        2h 57m
        Direct
        PDX 11:12
        Denver - Portland | Sun, Nov 1 | Frontier Airlines
        SAR 790
        27% off
        SAR 1,083 SAR 790
      • PDX 11:49
        2h 38m
        Direct
        DEN 15:27
        Portland - Denver | Tue, Oct 20 | Frontier Airlines
        DEN 07:00
        5h 40m
        1 stop
        PDX 11:40
        Denver - Portland | Fri, Oct 23 | Frontier Airlines
        SAR 611
        44% off
        SAR 1,083 SAR 611
      • PDX 11:49
        2h 38m
        Direct
        DEN 15:27
        Portland - Denver | Tue, Oct 13 | Frontier Airlines
        DEN 22:45
        13h 41m
        1 stop
        PDX 11:26
        Denver - Portland | Wed, Oct 21 | Frontier Airlines
        SAR 719
        34% off
        SAR 1,083 SAR 719
      • PDX 12:25
        10h 18m
        1 stop
        DEN 23:43
        Portland - Denver | Mon, Oct 26 | Frontier Airlines
        DEN 09:10
        2h 57m
        Direct
        PDX 11:07
        Denver - Portland | Thu, Oct 29 | Frontier Airlines
        SAR 730
        33% off
        SAR 1,083 SAR 730
      • PDX 15:47
        2h 36m
        Direct
        DEN 19:23
        Portland - Denver | Thu, Nov 5 | Frontier Airlines
        DEN 12:02
        27h 50m
        1 stop
        PDX 14:52
        Denver - Portland | Sat, Nov 7 | Frontier Airlines
        SAR 730
        33% off
        SAR 1,083 SAR 730
      • PDX 13:00
        17h 25m
        1 stop
        DEN 14:00
        Portland - Denver | Thu, Oct 8 | Normal Airline
        DEN 15:00
        6h
        Direct
        PDX 16:00
        Denver - Portland | Sat, Oct 10 | Normal Airline
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      • Cheapest nonstop
        PDX 11:49
        2h 38m
        Direct
        DEN 15:27
        Portland - Denver | Tue, Oct 13 | Frontier Airlines
        SAR 269 SAR 1,111
        76% off
        76% off
        SAR 1,111 SAR 269
      • PDX 11:49
        2h 38m
        Direct
        DEN 15:27
        Portland - Denver | Tue, Oct 20 | Frontier Airlines
        SAR 320 SAR 1,111
        71% off
        71% off
        SAR 1,111 SAR 320
      • PDX 16:35
        2h 32m
        Direct
        DEN 20:07
        Portland - Denver | Tue, Dec 1 | Frontier Airlines
        SAR 321 SAR 1,111
        71% off
        71% off
        SAR 1,111 SAR 321
      • PDX 12:02
        2h 33m
        Direct
        DEN 15:35
        Portland - Denver | Thu, Nov 5 | Frontier Airlines
        SAR 325
        71% off
        SAR 1,111 SAR 325
      • PDX 11:49
        2h 38m
        Direct
        DEN 15:27
        Portland - Denver | Thu, Oct 8 | Frontier Airlines
        SAR 329
        70% off
        SAR 1,111 SAR 329
      • PDX 17:09
        2h 40m
        Direct
        DEN 20:49
        Portland - Denver | Thu, Dec 3 | Frontier Airlines
        SAR 355
        68% off
        SAR 1,111 SAR 355
      • PDX 12:02
        2h 33m
        Direct
        DEN 15:35
        Portland - Denver | Tue, Nov 10 | Frontier Airlines
        SAR 386
        65% off
        SAR 1,111 SAR 386
      • PDX 15:47
        2h 36m
        Direct
        DEN 19:23
        Portland - Denver | Thu, Oct 29 | Frontier Airlines
        SAR 504
        55% off
        SAR 1,111 SAR 504
      • PDX 10:49
        2h 43m
        Direct
        DEN 14:32
        Portland - Denver | Thu, Oct 29 | Alaska Airlines
        SAR 668
        40% off
        SAR 1,111 SAR 668
      • PDX 11:49
        2h 38m
        Direct
        DEN 15:27
        Portland - Denver | Thu, Oct 15 | Frontier Airlines
        SAR 811
        27% off
        SAR 1,111 SAR 811
      • PDX 12:25
        10h 21m
        1 stop
        DEN 23:46
        Portland - Denver | Mon, Oct 12 | Frontier Airlines
        SAR 362
        67% off
        SAR 1,111 SAR 362
      • PDX 13:00
        17h 25m
        1 stop
        DEN 14:00
        Portland - Denver | Thu, Oct 8 | Normal Airline
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Displayed flight fares from Portland International Airport to Denver International Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

Trip.com Price Insights: Flights from Portland International Airport to Denver International Airport

What is the cheapest month to fly from Portland International Airport to Denver International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Portland International Airport to Denver International 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 Portland International Airport to Denver International Airport are usually in April, with an average price of SAR 294. It is best to avoid June, when the average price can reach SAR 1,038.

SAR 1,038
SAR 666
SAR 294
0
    Cheapest
  • SAR 389
    Oct
  • SAR 513
    Nov
  • SAR 635
    Dec
  • SAR 764
    Jan
  • SAR 730
    Feb
  • SAR 601
    Mar
  • SAR 294
    Apr
  • SAR 594
    May
  • SAR 1,038
    Jun
  • SAR 627
    Jul
  • SAR 740
    Aug
  • SAR 1,035
    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 departure day from Portland International Airport to Denver International Airport is Monday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

SAR 1,222
SAR 796
SAR 370
0
  • SAR 370
    Mon
  • SAR 515
    Tue
  • SAR 669
    Wed
  • SAR 673
    Thu
  • SAR 703
    Fri
  • SAR 556
    Sat
  • SAR 1,222
    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 Delta Air Lines (from SAR 499) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Delta Air Lines
From SAR 499
Alaska Airlines
From SAR 668
American Airlines
From SAR 730
Sun Country Airlines
From SAR 749
Frontier Airlines
From SAR 811
United Airlines
From SAR 836

Find more flights and airlines

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. AS1317

    Portland International Airport

    18:00

    PDX

    2h 36m

    21:36

    DEN

    S - T W T - S
    Search

  2. AS1375

    Portland International Airport

    14:48

    PDX

    2h 37m

    18:25

    DEN

    - M T - - F -
    Search

  3. F91790

    Portland International Airport

    13:52

    PDX

    2h 38m

    17:30

    DEN

    - M - W - - S
    Search

  4. AS684

    Portland International Airport

    10:30

    PDX

    2h 40m

    14:10

    DEN

    S M T W T F S
    Search

  5. AA2658

    Portland International Airport

    05:15

    PDX

    2h 35m

    Direct

    07:50

    PHX

    S M T W T F S
    Search

  6. AA1332

    Phoenix Sky Harbor International Airport

    08:30

    PHX

    2h 1m

    Direct

    11:31

    DEN

    S M T W T F S

  7. F94500

    Portland International Airport

    11:06

    PDX

    2h 30m

    Direct

    13:36

    LAX

    S - - W T - S
    Search

  8. F92342

    Los Angeles International Airport

    11:42

    LAX

    2h 29m

    Direct

    15:11

    DEN

    S M - W T F S

  9. DL4008

    Portland International Airport

    05:30

    PDX

    1h 13m

    Direct

    06:43

    SEA

    S M T W T F S
    Search

  10. DL1358

    Seattle-Tacoma International Airport

    09:05

    SEA

    2h 44m

    Direct

    12:49

    DEN

    S M T W T F S

  11. AS1320

    Portland International Airport

    14:53

    PDX

    2h 35m

    Direct

    17:28

    SAN

    S M T W T F S
    Search

  12. AS3121

    San Diego International Airport

    18:33

    SAN

    2h 39m

    Direct

    22:12

    DEN

    S M T W T F S

  13. F91106

    Portland International Airport

    12:31

    PDX

    2h 14m

    Direct

    14:45

    LAS

    S - - W T - S
    Search

  14. F92016

    Harry Reid International Airport

    11:56

    LAS

    2h 3m

    Direct

    14:59

    DEN

    S - - - T - -

  15. AS1394

    Portland International Airport

    10:30

    PDX

    2h 42m

    Direct

    13:12

    SAN

    S M T W T F S
    Search

  16. F94990

    San Diego International Airport

    16:52

    SAN

    2h 32m

    Direct

    20:24

    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 1,594.15km
Cheapest one-way ticket price SAR 269
Cheapest return ticket price SAR 521

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 10 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 20:00, with about 26 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 SAR 1,280 in October, the most expensive month to book this route.
  • 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 SAR 269, and round-trip fares start from SAR 521. The current lowest fare is a Frontier Airlines flight departing on Tue, Oct 13; 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 8 minutes, and around 94 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 SAR 736. 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 SAR 269. 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.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices 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 (including taxes, fuel surcharges, 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 have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check 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 according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.