On this page, you can find and book flights for the Denver — Portland route. This 1,582 km journey is a popular domestic connection within the US, with approximately 67 scheduled flights per week.
The route is served by airlines such as Frontier Airlines, United Airlines, and Alaska Airlines. Ticket prices are dynamic, so we recommend using the low-fare calendar and checking how to get to Denver Airport and transfer options from Portland Airport in advance.
The table shows direct flights Denver → Portland on the selected date. The flight takes approximately 2 h 41 min. Regular flights are operated by Alaska Airlines, Southwest Airlines, United Airlines and Frontier Airlines. Departures from Denver International Airport and Centennial Airport airports, arrivals at Portland International Airport.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for Denver — Portland by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 203 in ,, and the most expensive are around AED 534 in u. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Denver → Portland, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 509 | low | May | AED 599 | medium | Sep | AED 545 | medium |
| Feb | AED 527 | low | Jun | AED 727 | high | Oct | AED 527 | low |
| Mar | AED 690 | high | Jul | AED 708 | high | Nov | AED 581 | medium |
| Apr | AED 545 | low | Aug | AED 563 | medium | Dec | AED 654 | high |
Some values are estimated based on seasonality.
The climate in Portland is characterized by mild but humid conditions. The warmest and driest month is August, with average temperatures reaching up to 29.4°C, while December and January see peak precipitation and temperatures dropping to 2.5–3°C.
In terms of savings, August is the most budget-friendly month for flying, with ticket prices starting AED 200. The highest fares traditionally occur in April, when prices can start AED 527.
September is an excellent time for a trip: the weather remains mostly sunny, and the flight price starting AED 361 offers a well-balanced option. We recommend avoiding bookings for November if you are looking to save on your airfare.
Four airlines operate on this route, with the primary carriers being United Airlines, Alaska Airlines, and Southwest Airlines. Most flights are direct, providing a reliable connection with approximately 67 weekly departures. To view a detailed schedule for specific dates and compare carrier terms, please explore the interactive list below.
Flights Denver — Portland depart from Denver International Airport and Centennial Airport and arrive at Portland International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
The distance between the cities is 1,582 km. A direct flight usually takes about 2 hours and 15 minutes.
United Airlines, Alaska Airlines, Southwest Airlines, and Frontier Airlines regularly fly this route.
Yes, there are approximately 67 direct flights per week, making it easy to find a convenient departure time without layovers.
The most favorable deals are typically available when booking 1–2 months before departure. We recommend using the price trend chart on this page to find the best timing.
All flights on this route arrive at Portland International Airport (PDX).
Where travelers fly most — pick a route and check prices
