Cheap flights from Portland to Denver

Round-trip
Economy
Portland (PDX)
Denver (DEN)
Sat 6/5
Sat 6/12
Any month
Compare vs. momondo |

Flight information for Portland to Denver
(PDX to DEN)

Find info about flight duration, direct flights, and airports for your flight from Portland to Denver
Best Price Found$86The best flight deal from Portland to Denver found on momondo in the last 72 hours is $86
Fastest flight time2h 29mThe fastest flight from Portland to Denver takes 2h 29m
Direct flightsFr, Sa and SuDirect flights go from Portland to Denver on Friday, Saturday and Sunday. Airlines offering direct flights are: United Airlines and Frontier.
Airports in Denver2 airportsThere are 2 airports near Denver: Denver Arapahoe Co (APA), Denver Intl (DEN)

How to get the cheapest flight ticket 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 ticket for your trip

What is the cheapest month to fly from Portland to Denver?

February
The cheapest time of year to fly to Denver from Portland is February. Most expensive is December

What is the cheapest day to depart Portland for Denver?

Wednesday
The cheapest day of the week is typically Wednesday. The most expensive is typically Monday

When is the cheapest time to fly from Portland to Denver?

at noon
Portland to Denver flights are approximately 27% more expensive in the morning than at noon

What is the cheapest airline that flies to Denver from Portland?

Spirit Airlines
Spirit Airlines, Frontier, and Delta are the most popular carriers operating from Portland to Denver

What is the cheapest Portland to Denver flight route?

Portland - Denver Intl
Fly from Portland to Denver Intl for the best Portland - Denver flight prices
PDX
Portland
DEN
Denver Intl

How far in advance should you book Portland to Denver flights?

15 days before
The cheapest time to buy a flight from Portland to Denver is approximately 15 days to departure
60
Days before departure
0

Easily compare round-trip flights from Portland to Denver

Below you can see the best fares for your round-trip flight 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
Frontier
May 20
PDX4:48 amPortland
2h 29m
DEN7:17 amDenver Intl
May 23
DEN2:05 amDenver Intl
2h 45m
PDX4:50 amPortland
Multiple Airlines
May 16
PDX1:25 amPortland
2h 34m
DEN3:59 amDenver Intl
May 26
DEN3:10 pmDenver Intl
2h 40m
PDX5:50 pmPortland
Multiple Airlines
May 16
PDX1:25 amPortland
2h 34m
DEN3:59 amDenver Intl
May 23
DEN2:05 amDenver Intl
2h 45m
PDX4:50 amPortland

Find the cheapest one-way flights from Portland to Denver

If you're looking for one-way flights from Portland to Denver, view some of our deals below provided by Frontier
Frontier
May 13
PDX4:48 amPortland
2h 29m
DEN7:17 amDenver Intl
Frontier
May 23
PDX4:48 amPortland
2h 29m
DEN7:17 amDenver Intl
Frontier
Jun 6
PDX4:48 amPortland
2h 29m
DEN7:17 amDenver Intl

Best airlines flying from Portland to Denver

Compare and see reviews for airlines that fly from Portland to Denver with momondo
AirlineRatingFree CancellationPrice
American Airlines
PriceFrom $57
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.9

Crew

7.0

Entertainment

6.8

Food

Reviews

Pros: Yes made sure mask was in place

Cons: No

1 / 10
Spirit Airlines
PriceFrom $64
Free Cancellation
Rating
7.1
7.5

Boarding

6.8

Comfort

7.7

Crew

6.3

Entertainment

6.4

Food

Reviews

Pros: Nothing

Cons: There’s no entertainment. Can’t even charge the phone. Can’t even recline the seat very uncomfortable flight

1 / 10
Frontier
PriceFrom $77
Free Cancellation
Rating
7.5
8.0

Boarding

7.1

Comfort

8.1

Crew

6.6

Entertainment

6.9

Food

Reviews

Cons: Everything is ok

1 / 10
Delta
PriceFrom $87
Free Cancellation
Rating
8.1
8.2

Boarding

8.4

Comfort

8.2

Crew

7.8

Entertainment

8.0

Food

Reviews

Cons: Wouldn't let us on the flight when there was plenty of time to get there. Manager was arrogant and slow - didn't care. Poor policies at that airport.

1 / 10
Southwest
PriceFrom $95
Free Cancellation
Rating
8.4
8.6

Boarding

8.5

Comfort

8.8

Crew

7.6

Entertainment

7.8

Food

Reviews

Pros: The plane was new and the seats were nice.

1 / 10
United Airlines
PriceFrom $98
Free Cancellation
Rating
6.8
7.2

Boarding

6.6

Comfort

7.5

Crew

6.6

Entertainment

6.0

Food

Reviews

Cons: Little planes need an interior restoration to make them look better.

1 / 10
Alaska Airlines
PriceFrom $107
Free Cancellation
Rating
8.2
8.7

Boarding

8.5

Comfort

8.8

Crew

8.0

Entertainment

7.4

Food

Reviews

Pros: Accommodated to an earlier flight without questions asked.

Cons: Always been a delight!

1 / 10

Which airlines flying from Portland to Denver Intl have COVID-19 safety policies in place?

Airlines such as Alaska Airlines and Delta have taken additional precautions to make sure you’re safer while traveling. When flying from Portland to Denver Intl, expect masks to be provided - they are required onboard. Aircrafts are also being cleaned thoroughly with enhanced products regularly. Additional policies include the installation of HEPA filters and pre-flight testing. Some airlines are even offering socially-distanced seating for a limited time. Keep in mind that policies will vary by airline.

Are airlines flying from Portland to Denver Intl offering flexible cancellation due to COVID-19?

Some of our partner airlines flying from Portland to Denver Intl are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are United Airlines, Frontier, and Delta. You can search for the full list of airlines like United Airlines that are offering this flexibility.


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
Portland to Colorado Springs Flights
Fastest flight time
4h 23m
Cheapest price
$177
Medford to Denver Flights
Fastest flight time
2h 25m
Cheapest price
$185
Eugene to Denver Flights
Fastest flight time
2h 32m
Cheapest price
$204
Eugene to Colorado Springs Flights
Fastest flight time
4h 40m
Cheapest price
$237
View more

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