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Flights from Portland to Denver

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Portland to Denver flight comparison made easy

Below you can see the best fares for your route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Portland to Denver by changing tabs
Quickest
Cheapest
Frontier
Frontier
25 May
PDX
5:55 pm
Portland airport
2h 36m
9:31 pm
DEN
Denver Intl airport
Frontier
08 Jun
DEN
4:15 pm
Denver Intl airport
2h 36m
5:51 pm
PDX
Portland airport
142 USD
United Airlines
United Airlines
31 Oct
PDX
11:05 am
Portland airport
2h 30m
2:35 pm
DEN
Denver Intl airport
United Airlines
05 Nov
DEN
12:33 am
Denver Intl airport
3h 02m
2:35 am
PDX
Portland airport
142 USD
Frontier
Frontier
26 May
PDX
5:55 pm
Portland airport
2h 36m
9:31 pm
DEN
Denver Intl airport
Frontier
08 Jun
DEN
4:15 pm
Denver Intl airport
2h 36m
5:51 pm
PDX
Portland airport
142 USD
Southwest
Southwest
21 May
PDX
10:35 pm
Portland airport
2h 25m
2:00 am
+1
DEN
Denver Intl airport
Southwest
31 May
DEN
4:06 pm
Denver Intl airport
2h 41m
5:47 pm
PDX
Portland airport
248 USD
United Airlines
United Airlines
08 Jun
PDX
11:05 am
Portland airport
2h 30m
2:35 pm
DEN
Denver Intl airport
United Airlines
15 Jun
DEN
4:15 pm
Denver Intl airport
2h 36m
5:51 pm
PDX
Portland airport
167 USD
Frontier
Frontier
25 May
PDX
5:55 pm
Portland airport
2h 36m
9:31 pm
DEN
Denver Intl airport
Frontier
08 Jun
DEN
4:15 pm
Denver Intl airport
2h 36m
5:51 pm
PDX
Portland airport
142 USD

How to get the cheapest flight from Portland to Denver

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight for your trip
CHEAPEST MONTH TO FLY
January
The cheapest time of year to fly to Denver from Portland is January. Most expensive is December
CHEAPEST DAY TO FLY
Wednesday
The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday
CHEAPEST TIME TO FLY
in the Evening
Portland to Denver flights are approximately 26% more expensive in the Morning than in the Evening
CHEAPEST AIRLINE
Frontier
Frontier, Delta, and Spirit Airlines are the most popular carriers operating from Portland to Denver
CHEAPEST ROUTE
Portland - Denver Intl
Fly from Portland to Denver Intl for the best Portland - Denver flight prices
PDX
Portland
DEN
Denver Intl
CHEAPEST TIME TO BOOK
47 days before
The cheapest time to buy a flight from Portland to Denver is approximately 47 days to departure
60
Days before departure
0

Flight information for Portland to Denver

Find info about flight duration, direct flights, and airports for your flight from Portland to Denver
Fastest flight time
2h 25m
The fastest flight from Portland to Denver takes 2h 25m.
Direct flights
Every day
Direct flights go from Portland to Denver every day.
Airports in Denver
2 airports
There are 2 airports near Denver: Denver Arapahoe Co (APA), Denver Intl (DEN)

Alternative routes for Portland to Denver

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times

Flights from Portland to:

Flights to Denver from:

  • Portland
  • Oregon
  • United States
  • North America