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
05 Sep
PDX
9:45 am
Portland airport
2h 38m
1:23 pm
DEN
Denver Intl airport
Frontier
14 Sep
DEN
4:20 pm
Denver Intl airport
2h 39m
5:59 pm
PDX
Portland airport
137 USD
United Airlines
United Airlines
09 Nov
PDX
8:13 am
Portland airport
2h 27m
11:40 am
DEN
Denver Intl airport
United Airlines
11 Nov
DEN
3:05 pm
Denver Intl airport
2h 54m
4:59 pm
PDX
Portland airport
137 USD
Frontier
Frontier
14 Sep
PDX
9:26 am
Portland airport
2h 39m
1:05 pm
DEN
Denver Intl airport
Frontier
21 Sep
DEN
4:20 pm
Denver Intl airport
2h 39m
5:59 pm
PDX
Portland airport
137 USD
United Airlines
United Airlines
30 Oct
PDX
11:11 am
Portland airport
2h 24m
2:35 pm
DEN
Denver Intl airport
United Airlines
02 Nov
DEN
2:10 am
Denver Intl airport
2h 50m
4:00 am
PDX
Portland airport
147 USD
Frontier
Frontier
05 Sep
PDX
9:45 am
Portland airport
2h 38m
1:23 pm
DEN
Denver Intl airport
Frontier
14 Sep
DEN
4:20 pm
Denver Intl airport
2h 39m
5:59 pm
PDX
Portland airport
137 USD
Frontier
Frontier
14 Sep
PDX
9:26 am
Portland airport
2h 39m
1:05 pm
DEN
Denver Intl airport
Frontier
21 Sep
DEN
4:20 pm
Denver Intl airport
2h 39m
5:59 pm
PDX
Portland airport
137 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
WHAT IS THE CHEAPEST MONTH TO FLY ?
January
The cheapest time of year to fly to Denver from Portland is January. Most expensive is June
WHAT IS THE CHEAPEST DAY TO FLY ?
Wednesday
The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday
WHEN IS THE CHEAPEST TIME TO FLY ?
in the evening
Portland to Denver flights are approximately 135% more expensive in the morning than in the evening
WHAT IS THE CHEAPEST AIRLINE THAT FLIES ?
Frontier
Frontier, Delta, and Spirit Airlines are the most popular carriers operating from Portland to Denver
WHAT IS THE CHEAPEST ROUTE?
Portland - Denver Intl
Fly from Portland to Denver Intl for the best Portland - Denver flight prices
PDX
Portland
DEN
Denver Intl
WHEN IS THE CHEAPEST TIME TO BOOK A FLIGHT ?
46 days before
The cheapest time to buy a flight from Portland to Denver is approximately 46 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 20m The fastest flight from Portland to Denver takes 2h 20m.
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
Seattle to Denver
Fastest flight time
2h 20m
Cheapest price
112 USD

Flights from Portland to:

Flights to Denver from:

  • Portland
  • Oregon
  • United States
  • North America