C$ 171 Find Cheap Flights from Denver to Portland – Compare and Save

Denver International Airport is open 24 hours and offers economy, covered, and reserved parking options. The reserved parking is located at the East and West Garage, the economy parking is close to the West Parking Garage, while the covered parking is at the Jeppesen Terminal. The parking fees at Denver International Airport average about $6.00-$144 per day.

Denver International Airport offers a variety of accessible facilities to passengers with reduced mobility. The airport offers TTY telephones throughout the airport terminals and concourses, as well as paging monitors that are located near the flight information display. There are ADA-accessible restrooms in all terminals and concourses. Ground transportation and parking at the airport also offer wheelchair accessibility. It is always advisable that wheelchair users organize with their airlines in advance.

It is possible to fly non-stop from Denver (DEN) to Portland (PDX). Most airlines flying this route offer non-stop flights which makes it easy for travelers with limited time. Major airlines serving non-stop flights to Portland International Airport from Denver include Frontier, Alaska, and United Airlines.

Portland International Airport offers an on-airport rental car pickup station and drop-off point at Level 1 o the short-term parking garage. The facility is open 24 hours and is accessible to over 10 car rental companies. The airport also offers rideshare options, Uber, Wingz, and Lyft.

Among airlines operating Denver to Portland flights:

• Frontier: offers free seat selection
• Alaska Airlines: offers extra legroom; offers free seat selection
• United Airlines: offers extra legroom; offers free seat selection
• Southwest: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

4 airlines operate flights between Denver and Portland. The airlines offering direct flights on this route include:

• United Airlines
• Southwest
• Alaska Airlines
• Frontier

Flights from Denver to Portland usually depart from Denver Intl (DEN) and arrive at Portland (PDX).

Here are some options for this route, based on selected ticket types and cabin classes:

• Frontier: a carry-on bag and a checked bag in Economy Class
• Alaska Airlines: a carry-on bag and a checked bag in Economy Class
• United Airlines: a carry-on bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Only Economy Class is available on flights from Denver to Portland.

On this route, layover flights are cheaper than direct options on average. Layover fares average C$ 216 round-trip via Salt Lake City (SLC), compared to C$ 360 for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 51–C$ 139 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

The Boeing 737-800 Passenger/BBJ2 (winglets) family is used most often on this route, operated mainly by Southwest and Alaska Airlines. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

One-stop flights from Denver to Portland most commonly connect through:

• Los Angeles (LAX) – 40% of one-stop connections
• Las Vegas Harry Reid Intl (LAS) – 20% of one-stop connections
• Phoenix Sky Harbor Intl (PHX) – 20% of one-stop connections
• Salt Lake City (SLC) – 20% of one-stop connections

Los Angeles (LAX) handles the largest share of one-stop connections on this route.

On the Denver to Portland route, being flexible with your departure day can save you up to 24%. Saturday is the cheapest day at C$ 316 round-trip on average, while Sunday is the most expensive at C$ 415 – a C$ 98 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Morning is the busiest departure period on Denver to Portland flights, with 42% leaving in that window. Afternoon departures account for 25%, Evening flights for 25%, and Night flights for 8%.

Some of the most popular sights in Portland are Moda Center, Oregon State Hospital Portland, and OHSU Center for Health and Healing. These are among the most viewed places in Portland on KAYAK.

These are the earliest and latest flight times available from Denver to Portland:

• Earliest: departs at 12:10 am and lands at 2:59 am
• Latest: departs at 10:45 pm and lands at 1:34 am.

The flight takes about 2h 49m.

Last-minute fares on this route – booked within 2 weeks of departure – run 51% above the route average of C$ 357. Book 22 weeks before departure for the lowest fares.

A direct flight from Denver to Portland takes 2h 49m, covering 2,560 km.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 315 to C$ 2,184. That means the highest observed fare was about 7x higher than the lowest one.

One-way fares from Denver to Portland are currently lower than usual. Average one-way flight prices are about C$ 185, which is 24% below the typical average for this route.

Flying via Los Angeles (LAX) gives the shortest average 1-stop total travel time at 5h 51m, compared with 8h 01m via Las Vegas Harry Reid Intl (LAS) and 8h 55m via Phoenix Sky Harbor Intl (PHX).

Portland is 1 hour behind Denver (Pacific Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

Portland Airport (PDX) hosts 5 major car rental companies, with daily rates starting from around C$ 33 for economy cars. Top options include:
• Thrifty
• Dollar
• Hertz
• Sixt
• Payless

Round-trip flights from Denver to Portland range from C$ 255 to C$ 469, with an average of C$ 357 over the past 12 months. Anything below C$ 255 counts as a good deal.

Two airlines offer in-flight Wi-Fi on Denver to Portland flights:

• • Alaska Airlines
• • JetBlue