Cheap Flights from Portland Airport to Colorado from 86 € Return

Flight deals from Portland Airport to Colorado

Looking for cheap tickets from Portland Airport to Colorado, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Denver.86 € per passenger.Departing Wed, 28 May, returning Sat, 31 May.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Portland on Wed, 28 May, arriving in Denver International.Inbound direct flight with Frontier Airlines departs from Denver International on Sat, 31 May, arriving in Portland.Price includes taxes and charges.From 86 €, select.

Grand Junction.200 € per passenger.Departing Tue, 27 May, returning Fri, 30 May.Return flight with United.Outbound indirect flight with United, departs from Portland on Tue, 27 May, arriving in Grand Junction.Inbound indirect flight with United, departs from Grand Junction on Fri, 30 May, arriving in Portland.Price includes taxes and charges.From 200 €, select.

Colorado Springs.237 € per passenger.Departing Thu, 12 Jun, returning Sun, 15 Jun.Return flight with United.Outbound indirect flight with United, departs from Portland on Thu, 12 Jun, arriving in Colorado Springs Peterson Field.Inbound indirect flight with United, departs from Colorado Springs Peterson Field on Sun, 15 Jun, arriving in Portland.Price includes taxes and charges.From 237 €, select.

Durango.267 € per passenger.Departing Fri, 11 Jul, returning Tue, 15 Jul.Return flight with United.Outbound indirect flight with United, departs from Portland on Fri, 11 Jul, arriving in Durango La Plata.Inbound indirect flight with United, departs from Durango La Plata on Tue, 15 Jul, arriving in Portland.Price includes taxes and charges.From 267 €, select.

Montrose.462 € per passenger.Departing Fri, 16 May, returning Sun, 18 May.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Portland on Fri, 16 May, arriving in Montrose.Inbound indirect flight with Southwest Airlines, departs from Montrose on Sun, 18 May, arriving in Portland.Price includes taxes and charges.From 462 €, select.

Vail.678 € per passenger.Departing Fri, 23 May, returning Tue, 27 May.Return flight with United.Outbound indirect flight with United, departs from Portland on Fri, 23 May, arriving in Vail Eagle County.Inbound indirect flight with United, departs from Vail Eagle County on Tue, 27 May, arriving in Portland.Price includes taxes and charges.From 678 €, select.

Flying from Portland Airport to Colorado

Arm yourself with these facts on the fly.

Cheapest flight found	86 €, Denver
Cheapest month to fly	May
Average flight time	2 hrs, 33 mins
Average flights per week	112
Most popular airline	Southwest Airlines

How to find cheap flights from Portland Airport to Colorado

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Portland Airport to Colorado. Other savvy travellers recently found return flights from 86 € and one-way tickets from 43 €. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in June

The cheapest time to fly from Portland Airport to Colorado is currently June.

Fly on a Tuesday

From our data, we can see that Tuesday seems to be the cheapest time to fly from Portland Airport to Colorado.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Portland Airport to anywhere you choose in Colorado.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Portland Airport to your chosen airport in Colorado go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Portland Airport to Colorado flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Portland Airport to Colorado?

Yes - direct flights currently operate from Portland Airport to Denver International Airport in Colorado.

What is the average price of a flight from Portland Airport to Colorado?

We looked at all of the upcoming return flights from Portland Airport to Colorado we could find over the next 12 months. It looks like 86 € is the best price. This is good, compared to the average Colorado ticket price of 210 €.

What is the cheapest month to fly from Portland Airport to Colorado?

The cheapest month to fly from Portland Airport to Montrose Airport is currently May.
The cheapest month to fly from Portland Airport to Vail Eagle County Airport is currently May.
The cheapest month to fly from Portland Airport to Durango La Plata Airport is currently July.
And the cheapest month to fly from Portland Airport to Grand Junction Airport is usually May.

Which upcoming date is cheapest to fly from Portland Airport to Colorado on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Portland Airport to Colorado on Wednesday, 28 May 2025.

If I'm flying from Portland Airport, where in Colorado is cheapest to fly into?

If you're flying from Portland, the cheapest city in Colorado to fly into is Denver. The cheapest airport serving Denver at the moment is Denver International.