Denver, CO to Portland, OR flights from $94

Flights starting at $94. Choose between Frontier Airlines, United Airlines, or Alaska Airlines to find the best price.

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Travelers usually depart from Denver International, Denver Union Station, Centennial Airport, or Rocky Mountain Metropolitan Airport when they travel from Denver to Portland. Book your trip to arrive at Portland International, Portland, OR - Union Station, or Portland, OR - Greyhound Station. The distance between Denver and Portland is 1593 km. The most popular airlines for this route are Frontier Airlines, United Airlines, Alaska Airlines, Spirit Airlines, and American Airlines. Denver and Portland have 248 direct flights per week.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Direct flights7667767
Fly direct with

Frontier Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

United Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Alaska Airlines on Mondays, Thursdays, Fridays, and Sundays.

Check-in for a flight from Denver to Portland

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
United AirlinesUALUAYesNo
Alaska AirlinesASAASYesOpens 24 days before flight
Closes 1 hours before flight
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
American AirlinesAALAAYesNo
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Frequently asked questions

How long does it take to travel from Denver to Portland?
A one-way nonstop (direct) flight between Denver and Portland takes around 2.8 hours.
What is the flight distance between Denver and Portland?
The flight distance between Denver and Portland is 1593 km.
What airlines offer nonstop (direct) flights between Denver and Portland?
Several carriers operate flights between Denver and Portland. Airlines offering nonstop (direct) flights include Frontier Airlines, Alaska Airlines, United Airlines.
What are the most popular routes to and from Denver?
Travelers frequently search for route combinations, such as Denver and Las Vegas, Los Angeles, Chicago, Minneapolis, Dallas, Washington, D.C., Orlando, Phoenix, San Francisco, Houston, San Diego, Austin, Atlanta, Paris, Philadelphia, New York, Miami, London, Seattle, Tampa.
What are the most popular routes to and from Portland?
Travelers frequently search for route combinations, such as Portland and Las Vegas, Phoenix, Los Angeles, Atlanta, San Francisco, Houston, Mexico City, San Diego, Chicago, Salt Lake City, Minneapolis, Washington, D.C., Cincinnati, Austin, Dallas, London, Paris, Charlotte, Tampa, New Orleans.
Which airports are there in Denver?
Denver is mainly served by Denver International. But there are other airports nearby, including Centennial Airport, Rocky Mountain Metropolitan Airport.
What airports are near Denver?
The main airport in Denver is Denver International. It is also served by Colorado Springs, Eagle County Regional, Cheyenne Regional, Pueblo Memorial, Laramie Regional.
What airports are near Portland?
The main airport in Portland is Portland International. It is also served by Seattle–Tacoma International, Portland International, Eugene, Roberts Field, Boeing Field, Kenmore Air Harbor Seaplane Base.
What buses and trains depart from Denver?
A number of bus and train companies depart from Denver, including Greyhound, Amtrak train.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Denver and Portland?
What is Virtual Interlining and how do I use it?
Which airlines fly between Denver and Portland?
When's the best time to travel between Denver and Portland?
What flights operate between Denver and Portland?
How many airports are there near Denver?
How many airports are there near Portland?
Is it possible to reach Denver by bus or train?
What time do nonstop (direct) flights between Denver and Portland depart?
What time do nonstop (direct) flights between Denver and Portland arrive?
What time do flights between Denver and Portland depart?
What time do flights between Denver and Portland arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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