Cheap flights from Portland to Denver (PDX - DEN) from $29

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 56% on your flight compared to booking on days when demand is much higher.

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 24 days in advance, which can save you up to 19% on flights from Portland to Denver compared to booking the week you need them. Waiting 24 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $287. For sooner than that we have options available in the next 3 days from $343.

The best pricing can be found in the month of February. Prices to Denver from Portland average $275. You can even find prices in February for less than $275, as users have found deals to Denver from as low as $88. The month of July appears to be one of the more expensive times to travel to Denver from Portland. Flying in the targeted month can save you up to 42%.

A simple way to save on the total cost of your ticket is to fly from Portland to Denver at noon. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the morning.

If you book a flight from Portland to Denver, you will be flying from Portland to Denver Intl. Flights to Denver Intl (DEN) from Portland (PDX) take 2h 23m for a nonstop flight. There are 12 flights from Portland to Denver per day from 5 airlines.

Yes, there are multiple flights from Portland to Denver for under $100. The cheapest flight booked recently is on Frontier for just $40, but on average you can expect to pay $60.

Cheapflights has at least 20 direct flights from Portland to Denver under $100. A good price for a nonstop flight from Portland to Denver is less than $67.

There are currently 20+ open flights from Portland to Denver within the next 7 days for less than $100.

You can find nonstop flights on the following days: Sunday, Monday, Thursday, Friday, Saturday.

This flight path from Portland to Denver Intl was viewed by 74 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

11 flight departures from Portland to Denver per day on average.
Morning (6am - Noon) - 36% of flight departures
Afternoon (Noon - 6pm) - 45% of flight departures
Evening (6pm - Midnight) - 18% of flight departures

A quick flight from Portland to Denver can take about 2h 31m. Frontier provides one of the quickest options available for as low as $40. There are 994 mi between Portland and Denver. Both multi-stop and nonstop flights can be found to your destination and back.

Cheapflights users have booked flights from Portland to Denver round-trip from $40. Another airline that can offer you cheap pricing is Spirit Airlines. Users have found that Frontier is 85% cheaper than the other options available to this destination.

When booking a flight from Portland to Denver, you may want to consider flying on Alaska Airlines, Delta or Frontier as they are the most popular for this route.

The top 3 most reliable airlines when flying from Portland to Denver are Alaska Airlines (88%), Lufthansa (83%) and United Airlines (82%).

While on average a flight from Portland to Denver is generally $774, our data shows the cheapest flight currently is $49. When looking at the most popular route, (Portland - Denver Intl), you can expect to pay $68 for that flight.

PDX and DEN are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. PDX to DEN refers to a flight route from Portland Airport to Denver Intl Airport.