Find cheap flights from Portland to Denver

PWM - DEN

Find cheap flights from Portland to Denver

Round-trip
Economy
Portland (PWM)
Denver Intl
Fri 8/7
Fri 8/14
Any month
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Search hundreds of travel sites at once for deals on flights to Denver

Good to know

Low season

November Best time to beat the crowds with an average 27% drop in price.

High season

December Most popular time to fly with an average 35% increase in price.

Average price of a round-trip

$311 (avg. price over the last 2 weeks)

Good deal for a round-trip

$283 or less

When to book flights from Portland to Denver

Estimated round-trip price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $187 or less.
  • The cheapest flight from Portland to Denver was found 82 days before departure, on average.
  • Book at least 3 weeks before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is November.
  • Morning departure is around 6% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking Portland to Denver flights

How long does a flight from Portland to Denver take?

Which airlines provide the cheapest flights from Portland to Denver?

Do I need a passport to fly between Portland and Denver?

What’s the cheapest day of the week to fly Portland to Denver?

Which airports will I be using when flying from Portland to Denver?

How does KAYAK find such low prices on flights from Portland to Denver?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Denver?

What is the Hacker Fare option on flights from Portland to Denver?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Denver?

Top 4 airlines serving Portland to Denver Intl

Scores according to KAYAK customer reviews

8.0
Delta
Overall score based on 28,502 reviews
8.2
Boarding
7.8
Comfort
8.5
Crew
7.8
Entertainment
7.5
Food
Airline reviews
Read more about Delta

Book cheap flights from Portland to Denver

Recent round-trip flight deals

8/20
Thu
1 stop
Sun Country Air
7h 15m
PWM - DEN
9/3
Thu
1 stop
Sun Country Air
5h 31m
DEN - PWM
8/16
Sun
1 stop
Multiple Airlines
13h 30m
PWM - DEN
8/22
Sat
1 stop
Multiple Airlines
20h 56m
DEN - PWM
9/23
Wed
2 stops
Delta
11h 35m
PWM - DEN
9/30
Wed
2 stops
Delta
11h 47m
DEN - PWM
12/17
Thu
1 stop
Cape Air
6h 41m
PWM - DEN
1/17
Sun
2 stops
Cape Air
11h 39m
DEN - PWM
12/17
Thu
2 stops
Spirit Airlines
8h 31m
PWM - DEN
1/16
Sat
1 stop
Spirit Airlines
8h 51m
DEN - PWM
8/6
Thu
1 stop
Sun Country Air
7h 20m
PWM - DEN
8/9
Sun
1 stop
Sun Country Air
7h 31m
DEN - PWM
8/13
Thu
2 stops
Delta
10h 30m
PWM - DEN
8/17
Mon
2 stops
Delta
9h 12m
DEN - PWM
8/16
Sun
1 stop
Multiple Airlines
13h 30m
PWM - DEN
8/19
Wed
1 stop
Multiple Airlines
12h 26m
DEN - PWM
8/13
Thu
2 stops
Delta
10h 30m
PWM - DEN
8/17
Mon
2 stops
Delta
9h 12m
DEN - PWM
8/6
Thu
1 stop
Multiple Airlines
7h 20m
PWM - DEN
8/9
Sun
1 stop
Multiple Airlines
7h 21m
DEN - PWM
8/14
Fri
1 stop
Delta
7h 20m
PWM - DEN
8/17
Mon
2 stops
Delta
9h 12m
DEN - PWM
9/13
Sun
1 stop
Sun Country Air
8h 51m
PWM - DEN
9/17
Thu
1 stop
Sun Country Air
5h 31m
DEN - PWM
8/4
Tue
1 stop
Delta
5h 50m
PWM - DEN
8/15
Sat
2 stops
Delta
14h 06m
DEN - PWM
8/2
Sun
1 stop
Sun Country Air
14h 46m
PWM - DEN
8/9
Sun
1 stop
Sun Country Air
7h 31m
DEN - PWM
Show more results

Recent one-way flight deals

8/13
Thu
1 stop
Sun Country Air
7h 15m
PWM - DEN
8/16
Sun
1 stop
Multiple Airlines
13h 30m
PWM - DEN
8/11
Tue
2 stops
Delta
10h 30m
PWM - DEN
8/16
Sun
1 stop
Multiple Airlines
13h 30m
PWM - DEN
8/13
Thu
1 stop
Multiple Airlines
30h 14m
PWM - DEN
8/13
Thu
2 stops
Delta
10h 30m
PWM - DEN
8/7
Fri
1 stop
Delta
8h 15m
PWM - DEN
8/13
Thu
1 stop
Multiple Airlines
29h 16m
PWM - DEN
8/10
Mon
1 stop
Delta
8h 15m
PWM - DEN
7/26
Sun
1 stop
Multiple Airlines
16h 12m
PWM - DEN
7/23
Thu
1 stop
Sun Country Air
23h 50m
PWM - DEN
8/16
Sun
2 stops
Delta
10h 30m
PWM - DEN
7/23
Thu
1 stop
Multiple Airlines
28h 59m
PWM - DEN
7/24
Fri
2 stops
Delta
8h 52m
PWM - DEN
7/23
Thu
2 stops
Delta
10h 57m
PWM - DEN
8/11
Tue
3 stops
Multiple Airlines
51h 18m
PWM - DEN
Show more results
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
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