Affordable Flights from PDX to DEN: Fly from the Rose City to the Mile High City
Cheapest flight found
$118
Last updated Mar 13, 2026
Prices by Month
Price History
Tracking the Sep 3, 2026 departure — the cheapest date we found.
No price history yet. Check back after the next price check.
Price Behavior: PDX → DEN
Based on 6 months of fare data collected by Trip Manta.
Lowest Fare
$118
Highest Fare
$214
Median Fare
$153
Price Spread
$96
Prices vary significantly — hourly tracking is especially valuable here.
Cheapest month to fly: September 2026 (from $118)
Most expensive month: April 2026 (from $214)
Biggest price drop caught: $70 between consecutive checks
Most frequent cheapest airline: Frontier
What This Means for You
Flights from Portland to Denver range from $118 to $214, a $96 spread across the months we track. If your dates are flexible, September 2026 tends to have the lowest fares. Because prices on this route change significantly, setting up hourly price alerts gives you the best chance of catching a short-lived drop before it corrects. We have caught drops as large as $70 between hourly checks on this route.
Track this route and save
Get email alerts when PDX to DEN prices drop. We check every hour.
Start Tracking This FlightSearch this route
From
Portland (PDX)
To
Denver (DEN)
Airport Information
Portland (PDX)
Portland International Airport (PDX) is consistently ranked as one of the best airports in the United States, known for its user-friendly layout and local flair. Passengers can enjoy a wide variety of tax-free shopping and dining options that highlight local Pacific Northwest brands, including the iconic Tillamook Creamery and several local microbreweries. The airport is conveniently connected to downtown Portland via the MAX Red Line light rail, making it easily accessible for all travelers arriving or departing.
Denver (DEN)
Denver International Airport (DEN) is the primary gateway to the Rockies and is famous for its distinctive white peaked roof, designed to resemble the snow-capped mountains. As one of the largest airports in the world by land area, it offers a vast array of amenities, including an outdoor plaza, rotating art exhibits, and numerous high-end dining options. The airport serves as a major hub for several domestic airlines, providing extensive connectivity to the rest of the United States and various international destinations.
Frequently Asked Questions
How long is the flight from PDX to DEN?
Nonstop flights usually take about 2 hours and 30 minutes, covering a flight distance of approximately 990 miles between the two cities.
Which airlines fly nonstop from Portland to Denver?
Several major carriers, including United Airlines, Alaska Airlines, Southwest Airlines, and Frontier Airlines, offer daily nonstop service on this popular route.
Is there a time difference between Portland and Denver?
Yes, Denver operates in the Mountain Time Zone, which is exactly one hour ahead of the Pacific Time Zone used in Portland, Oregon.
What is the best way to get from Denver Airport to downtown?
The RTD A-Line commuter train is the most efficient method, taking about 37 minutes to reach Denver's Union Station for a flat fare.
Does PDX airport have free Wi-Fi for travelers?
Yes, Portland International Airport provides free high-speed Wi-Fi throughout all terminal areas for the convenience of its passengers while they wait for their flight.
Learn More About Price Tracking
Flight Price Tracker
How Trip Manta monitors prices hourly vs Google Flights, Hopper, and Kayak.
Best Flight Price Trackers
Compare the top 7 trackers side by side — features, pricing, and check frequency.
Trip Manta vs Google Flights
How hourly tracking compares for catching short-lived price drops.
Our Methodology
How we track prices, trigger alerts, and what our data covers.
How Often Do Prices Drop?
Data study: drop frequency, average savings, and how long drops last.
Flight Price Alerts
Get email alerts when PDX to DEN prices drop — free.