flight_takeoff DEN → PDX

Cheap Flights from Denver to Portland

Compare fares on the short-haul flight from Denver to Portland — a northwestbound route of about 989 miles, typically flown nonstop in around 2h 30m.

straighten

Distance

989 mi

1,592 km

schedule

Est. flight time

2h 30m

nonstop

flight

Nonstop service

Available

3 carriers

language

Time difference

1 hour behind

Portland

Flying from Denver to Portland

Flights from Denver International Airport (DEN) to Portland International Airport (PDX) cover roughly 989 miles (1,592 km) on a northwestbound heading, a nonstop flight of about 2h 30m. The route crosses 1 time zone — Portland is 1 hour behind Denver. It's served by 3 airlines.

Lets Fly Travel compares live fares across hundreds of airlines to find the best deal on this route — and every booking is reviewed by a real travel agent before ticketing.

Airlines on this route

Carriers that have operated nonstop service between DEN and PDX include:

flightFrontier Airlines flightSouthwest Airlines flightUnited Airlines

Airline availability and fares change over time — search your dates for current options.

Best time to fly Denver to Portland

Fare patterns and travel conditions vary by season. Here's what to expect on the DEN–PDX route throughout the year.

Jan–Feb

Winter weekdays on the Denver–Portland route are often lightly booked — a good window for budget-conscious travelers.

Mar–May

Spring demand picks up, especially around school break periods. Searching Tuesday–Thursday departures usually surfaces the cheapest fares.

Jun–Aug

Summer travel is busy on this short-haul flight. Booking 3–5 weeks out and avoiding Friday/Sunday departures helps keep costs down.

Sep–Oct

Post-summer shoulder period often brings the lowest fares on the DEN–PDX route. Weather is usually still pleasant at both ends.

Nov–Dec

Holiday travel between Denver and Portland books up fast. Set a fare alert and book as soon as you confirm your plans.

flight_land Arriving at

Portland International Airport

Portland is served by Portland International Airport (IATA: PDX , ICAO: KPDX). Allow time for baggage claim and ground transportation after landing.

IATA Code

PDX

Flight Time

~2h 30m

Distance

989 mi

tips_and_updates Arrival tips

›Check in online to save time at the airport.
›Arrive 2 hours before departure.
›Compare fares across several nearby dates for best value.

Denver to Portland — FAQs

How long is the flight from Denver to Portland? expand_more

A nonstop flight from Denver (DEN) to Portland (PDX) takes approximately 2h 30m, covering a distance of about 989 miles (1592 km). Actual flight time varies with aircraft, routing and winds.

Which airlines fly from Denver to Portland? expand_more

Airlines that have operated nonstop service on the DEN–PDX route include Frontier Airlines, Southwest Airlines, United Airlines. Use our search to compare current carriers, schedules and fares.

Is there a nonstop flight from Denver to Portland? expand_more

Yes. The DEN–PDX route has nonstop service. Nonstop availability can vary by season and day of week, so check live results for your dates.

How far is Portland from Denver? expand_more

The distance from Denver (DEN) to Portland (PDX) is about 989 miles (1592 km) as the crow flies.

What is the time difference between Denver and Portland? expand_more

Portland is 1 hour behind Denver. Factor the time change into your arrival and connection planning.

When is the best time to book flights from Denver to Portland? expand_more

For domestic routes like Denver to Portland, booking about 1–3 months ahead and choosing mid-week departures usually finds the best prices. Avoid peak Friday and Sunday travel where possible.