Portland to Denver Flight Route Information
| Travel Distance: | 990 Miles |
|---|---|
| Airlines Flying This Route: | Frontier Airlines, United Airlines, Southwest Airlines |
| Weekly Flights: | 212 |
| Avg. Flight Duration: | 04.35 Hours |
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11/22/2026 Find Cheap Flights from Portland to Denver (PDX to DEN)
PDX - Portland DEN - Denver 
Find Cheap Flights from Portland to Denver (PDX to DEN)
Fares Starting from $149
PDX - Portland DEN - Denver Great deal! This is the lowest price we've seen for this one way route in the last 12 hours. Prices may change and aren't guaranteed for all flights or dates. Click on the price to continue your search and check the latest available fare. Ref. id 202609~Ref:ZEkKjBTGsEC0y2jceQC6Xw
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Cheap Flights from Portland to Denver - Compare & Book Our Best Deals
With over 28 daily departures from Portland to Denver, this route offers great flexibility for different travel plans. Browse one-way fares from $148.99, round-trip fares from $263.68, and other affordable options across different budgets. Compare flight choices, explore schedules, and book the best Portland to Denver deals that fit your budget and travel preferences.
Top Airlines that fly from Portland to Denver
Cheap Flight Deals from Portland to Denver
PDX Portland Sun, Nov 22
DEN Denver
from $149
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PDX Portland Sun, Nov 8
DEN Denver
from $149
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PDX Portland Tue, Nov 10
DEN Denver
from $151
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PDX Portland Thu, Oct 15
DEN Denver
from $161
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PDX Portland Thu, Oct 22
DEN Denver
from $161
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PDX Portland Fri, Nov 13
DEN Denver
from $161
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PDX Portland Mon, Nov 9
DEN Denver
from $161
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PDX Portland Mon, Oct 26
DEN Denver
from $161
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PDX Portland Tue, Oct 20
DEN Denver
from $166
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PDX Portland Tue, Nov 3
DEN Denver
from $166
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*All fares above were last found on: Fares are one way/round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions. 202609~Ref:ZEkKjBTGsEC0y2jceQC6Xw
Insights about cheap flights from Portland to Denver – Direct Flights, Duration & Best Travel Time
When it comes to booking cheap flights, having the right information at your fingertips can make all the difference. Dive into the insights for cheap flights from Portland to Denver and enhance your travel experience!
Daily Flights
28
Cheapest Month
April
Avg. Flight Duration
04.35
Peak Season
August
Distance
990 miles
Direct Flights
850
When is the Cheapest Time to Book Flights from PDX to DEN?
Explore data-powered insights and trends for flights from Portland to Denver. Discover average fares, cheap months to fly, when to book, and plan smarter.
What’s the cheapest day of the week to fly from Portland to Denver?‡
What is the cheapest month to fly from Portland to Denver?‡
‡This information is based on historical data from the last 365 days.
Finding Affordable Flights from Portland to Denver
- Plan Ahead - One of the keys to securing cheap flights from Portland to Denver is to plan your trip well in advance. Airlines often offer lower prices for those who book tickets months ahead. Keep an eye on special promotions and sales events, which can yield significant savings.
- Flexibility is Key - Being flexible with your travel dates can also lead to substantial cost savings. Consider flying during off-peak seasons or on weekdays when prices tend to be lower.
- Set Price Alerts - To keep tabs on flight prices, consider setting up fare alerts. These alerts will notify you when fares from Portland to Denver drop, giving you the opportunity to grab cheap deals.
- Consider Nearby Airports - If Denver has multiple airports, check the prices at each one. Sometimes, flying into a nearby airport and then taking a short train or bus ride to your destination can be a much cheaper option.
- Bundle and Save - Booking your flight and accommodation together as a package can often result in significant savings. CheapOair offers these bundled deals, so make sure to explore this option.
When should I book flights from PDX to DEN? ‡
‡Got flexible travel dates? Use our flight data from the past year to discover ideal time to fly from Portland to Denver. Find out which months and days typically offer lower fares and let CheapOair search for the best options.
CheapOair provides the predicted prices for one-way trips or round-trips with a duration of 7 days for domestic and 14 days for international trips based on historical data and available flight information. Graphs are estimates only. Prices are subject to change and can't be guaranteed until ticketed.
Estimated price for
Round-trip
‡Graphs are estimates only. Based on historical data and available flight information. Prices are subject to change and cannot be guaranteed until ticketed.
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Insights About Flying from Portland to Denver
Which is the high season to travel from Portland to Denver?
The month of August is considered the high season for flying from PDX to DEN. Traveling during the high season can affect ticket prices and availability, making this data crucial for trip planning.
How many direct flights are available from PDX to DEN?
There are a total of 850 direct flights from Portland to Denver. For travelers seeking convenience and shorter travel times, this data is important when choosing flight options.
Which is the low season to travel from Portland to Denver?
April is considered the low season for traveling from Portland to Denver, Colorado. Travelers looking for cost-effective options and fewer crowds may consider traveling during this period.
How many daily flights are there between Portland to Denver?
There are as many as 28 daily flights available for travelers between PDX to DEN. This data offers flexibility in choosing departure times that best suit your schedule.
Which is the busiest day for passengers flying between Portland to Denver?
Monday are the busiest days for passengers flying between Portland to Denver. Knowing the peak travel day can help you plan your trip to avoid overcrowded flights or airports.
What percentage of travelers spent an average of 2 days in Denver, Colorado?
Approximately 39.75% of travelers spent an average of 2 days exploring Denver. This information can assist in planning the duration of your stay in Denver
What percentage of PDX to DEN flyers traveled with kids under 14?
About 5% of passengers on flights from Portland to Denver were accompanied by children under the age of 14. This information is useful if you're planning a family trip and want to know how common it is to travel with young children on this route.
What percentage of Portland to Denver travelers were over 60 years old?
A notable 16% of travelers were aged 60 or older. This statistic provides insights for senior travelers or those seeking a mature travel demographic.
What percentage of PDX to DEN travelers were millennials?
Millennials make up a significant portion of travelers on this route, accounting for 40% of all passengers. If you're a millennial looking to connect with like-minded travelers, this statistic might interest you.
What percentage of Portland to Denver travelers were female?
Almost half of the passengers, approximately 50% were female. Knowing the gender distribution can be useful for solo female travelers or those interested in gender-related travel insights.
What percent of Portland to Denver travellers booked first or business class?
5% of travelers booked first or business class on this route.
At what time the earliest flight departs from Portland?
The earliest flight departs at 5:00AM - 6:00AM.
On which days one can have the most flight options in Denver?
Monday offer the most flight options in Denver.
§
All flight facts are based on last 3 months' data except the highest and lowest booking months that are based on last 3 months' data.
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Cheap Flights from Portland to Denver
Flights from Portland to Denver
Looking for flights from Portland to Denver? Look no more, for you�re at the right place. Book cheap flights from Portland to Denver on CheapOair and enjoy great discounts. Whether its leisure or a business trip, we offer the most competitive rates on flight tickets to destinations around the world. Grab PDX to DEN flight deals, and save big!
Airports in Portland
The city of Portland is served by Portland International Airport. The Portland International Airport is the largest airport in the U.S State of Oregon. It is a civil-military airport situated 19 kilometers away from the Portland city center. The airport offers non-stop international flights to Canada, Germany, Iceland, Japan, Mexico, the Netherlands, and the United Kingdom. Various modes of transportation are available at the airport for smooth connectivity to the city such as charter bus service, door-to-door shuttle, rental cars, scheduled bus & vans, taxis, TriMet/MAX, and more.
Explore Denver
Denver is the capital of Colorado and the largest city in the Rocky Mountains region of the United States. It lies nearly equidistant from Chicago and St. Louis, and Los Angeles and San Francisco. Denver sits pretty between the Great Plains and the Rocky Mountains and is known as �The Mile-High City� for iit is officially located 1 mile above sea level. The city has an active pop, jazz, jam, folk, and classical music scene. Those
Looking for museums will have some good time in Denver Museum of Nature and Science, Denver Art Museum and the Titanic survivor Molly Brown�s House Museum.
Things to do in Denver
Denver Museum of Nature and Science
The Denver Museum of Nature & Science in Denver is home to an extensive range of science exhibitions, programs, and activities related to the natural history of the state, country and the world. The museum is best known for its repertoire of more than one million objects.
Denver Art Museum
The Denver Art Museum is one of the largest art museums between the West Coast and Chicago. It has a world class collection of American Indian art. It also has more than 70,000 diverse works related to various historical eras and continents and over 12500 artworks made by notable artists like Picasso and Matisse.
Molly Brown House Museum
Margaret or Molly Brown was a survivor of RMS Titanic and was thus nicknamed �The Unsinkable Molly Brown.� A splendid example of Queen Anne Style architecture, this house was built during the 1880s and was purchased by Molly�s husband for USD 30000 in 1894.
Best Time to Fly to Denver
The best times to fly to Denver are the summer and autumn season. These seasons run from June to August and September to October respectively. Visitors to the city will be welcomed with cultural festivals like A Taste of Colorado, Oktoberfest on Larimer Square and The Great American Beer Festival during this time of the year.
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