Cheap flights from Portland to Denver (PDX - DEN)

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The best prices from Portland to Denver Intl are usually found in February or August, booked 15 days in advance, depart on a Saturday or Tuesday and return on a Tuesday

How to find the cheapest flight from
Portland (PDX) to Denver (DEN)

All the information you need to plan the best PDX to DEN flight in 2022: compare Portland to Denver flight prices with the expected peak season, weather and rainfall in Denver.
PDX - DEN
Price
$147 - $272
DEN
Temperature
30.2 - 73.4 °F
DEN
Rainfall
0.5 - 2.3 inches

Popular in

December

High demand for flights, 31% potential price rise

Cheapest in

February

Best time to find cheap flights, 22% potential price drop

Round-trip from

$147

From Portland to Denver Intl

One-way from

$104

One-way flight from Portland to Denver Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Portland to Denver (PDX - DEN)?

A simple way to save on the total cost of your ticket is to fly from Portland to Denver in the evening. If you’re flexible enough to do this you can expect to save up to 34% on your trip compared to booking a flight at noon.

What is the cheapest day to fly round-trip from Portland to Denver?

Users have found that leaving on a Friday can be a cost-effective option. It’s possible to save up to 17% on your flight compared to booking on days when demand is much higher.

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

The best pricing can be found in the month of February. Prices to Denver from Portland average $188. You can even find prices in February for less than $188, as users have found deals to Denver from as low as $97. The month of December appears to be one of the more expensive times to travel to Denver from Portland. Flying in the targeted month can save you up to 44%.

How far in advance should I book a flight from Portland to Denver?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 14 days in advance, which can save you up to 10% on flights from Portland to Denver compared to booking the week you need them. Waiting 14 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $168. For sooner than that we have options available in the next 3 days from $198.

Cheap flights from Portland to Denver in May, June 2022

The best prices found for PDX to DEN flights for May, June
3 Jun - 7 Jun
$152pp
PDX
Portland
Multiple Airlines
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
PDX
Portland
2 Jun - 8 Jun
$164pp
PDX
Portland
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
 
1 STOP
PDX
Portland
31 May - 8 Jun
$179pp
PDX
Portland
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
 
1 STOP
PDX
Portland

Portland to Denver 2022 flight deals

Cheap flights to Denver from Portland found for this year
3 Jun - 7 Jun
$152pp
PDX
Portland
Multiple Airlines
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
PDX
Portland
2 Jun - 8 Jun
$164pp
PDX
Portland
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
 
1 STOP
PDX
Portland
31 May - 8 Jun
$179pp
PDX
Portland
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
 
1 STOP
PDX
Portland

Non-stop flights to Denver from Portland

Save time with Portland to Denver direct flight deals
31 May - 5 Jun
$178pp
PDX
Portland
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
PDX
Portland
7 Jun - 12 Jun
$182pp
PDX
Portland
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
PDX
Portland
26 May - 30 May
$183pp
PDX
Portland
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
PDX
Portland

Last minute flights from Portland to Denver

Late deals on round-trip flights to Denver from Portland, departing today and this week
25 May - 8 Jun
$179pp
PDX
Portland
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
 
1 STOP
PDX
Portland
26 May - 8 Jun
$184pp
PDX
Portland
Multiple Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
 
1 STOP
PDX
Portland
26 May - 8 Jun
$193pp
PDX
Portland
Multiple Airlines
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Frontier
 
1 STOP
PDX
Portland

One-way flights to Denver Intl from Portland

The cheapest one-way flights from Portland to Denver
1:30 am - 4:59 am
United Airlines
Nonstop
2h 29m
PDX - DEN
United Airlines
$104
United
8:23 am - 8:20 am
Spirit Airlines
1 Stop
22h 57m
PDX - DEN
Spirit Airlines
$111
Gotogate
4:05 pm - 12:10 am
Multiple Airlines
1 Stop
7h 05m
PDX - DEN
Multiple Airlines
$114
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Portland</span> to <span class="emphasized">Denver</span> flights.

Flight FAQs

From Portland to Denver

What airports do I use to fly from Portland to Denver?

If you book a flight from Portland to Denver, you will be flying from Portland to Denver Intl. Flights to Denver Intl (DEN) from Portland (PDX) take 2h 23m for a nonstop flight. There are 12 flights from Portland to Denver per day from 11 airlines.

Which airlines flying from Portland to Denver Intl have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, Frontier, and Alaska Airlines flying from Portland to Denver Intl have implemented new flexible cancellation policies.

Can I find flights from Portland to Denver for under $200 on Cheapflights?

Yes, there are multiple flights from Portland to Denver for under $200. The cheapest flight booked recently is on Multiple Airlines for just $152, but on average you can expect to pay $191.

Are there nonstop flights from Portland to Denver for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Portland to Denver under $200. A good price for a nonstop flight from Portland to Denver is less than $214.

Are there last-minute flights available from Portland to Denver for under $200?

There are currently 20+ open flights from Portland to Denver within the next 7 days for less than $200.

What days are nonstop flights available from Portland to Denver?

You can find nonstop flights on the following days: Monday, Wednesday, Thursday.

How popular is this Portland to Denver flight route?

This flight path from Portland to Denver Intl was viewed by 34 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How many flights depart from Portland to Denver on average per day?

4 flight departures from Portland to Denver per day on average.
Morning (6am - Noon) - 25% of flight departures
Afternoon (Noon - 6pm) - 50% of flight departures
Evening (6pm - Midnight) - 25% of flight departures

How long is the flight from Portland to Denver?

A quick flight from Portland to Denver can take about 2h 32m. Frontier provides one of the quickest options available for as low as $164. There are 994 mi between Portland and Denver. Generally, flights for this route are nonstop.

What are the cheapest airlines flying from Portland to Denver round-trip?

Cheapflights users have booked flights from Portland to Denver round-trip from $164. Another airline that can offer you cheap pricing is United Airlines. Users have found that Frontier is 12% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Portland to Denver one-way?

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $62. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Portland to Denver for a low price.

What are the most reliable airlines from Portland to Denver?

The top 3 most reliable airlines when flying from Portland to Denver are United Airlines (91%), Lufthansa (89%) and Copa Airlines (87%).

What are the most popular airlines that fly from Portland to Denver?

When booking a flight from Portland to Denver, you may want to consider flying on Major Airline, American Airlines or Alaska Airlines as they are the most popular for this route.

What are the cheapest flights from Portland to Denver?

While on average a flight from Portland to Denver is generally $591, our data shows the cheapest flight currently is $69. When looking at the most popular route, (Portland - Denver Intl), you can expect to pay $194 for that flight.

COVID Restrictions

View COVID Travel Restrictions for Denver, CO

Do I need a COVID test to fly to Denver from Portland?

Information is based on travel restrictions for travel to Denver Intl within the United States

Most visitors from Portland need to provide a negative COVID-19 test result and/or quarantine to enter Denver Intl.

COVID-19 testing requirements
Visitors from Portland must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Denver Intl.

Quarantine requirements
Visitors from Portland are not required to quarantine after entering Denver Intl.

Do I need a test to fly back to Portland from Denver?

Returning to Portland from Denver Intl

COVID-19 testing requirements
Visitors from Denver Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Portland.

Quarantine requirements
Visitors from Denver Intl are not required to quarantine after entering Portland.

Hide COVID Travel Restrictions for Denver, CO

Alternative routes for Portland to Denver

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Denver

Things to know before you go - useful duration and weather info for your trip from Portland to Denver.
Flight duration from PDX to DEN
2h 38m
Average temperature for May in Denver
73.4 °F
Avg rainfall for May in Denver
1.9 ″

Airports servicing Portland

Airports servicing Denver

Top 7 airlines flying from Portland to Denver Intl

The chart below displays the airlines Cheapflights users traveling from Portland to Denver choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Juneyao Airlines
$14 $19 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

Frontier
$65 $160 No cancel fee 62%
Alaska Airlines
$78 $187 No cancel fee 75%
Spirit Airlines
$78 $181 No cancel fee 65%
Delta
$88 $235 No cancel fee N/A
American Airlines
$91 $139 No cancel fee 71%
United Airlines
$98 $269 No cancel fee 69%

Hourly flight availability from Portland to Denver

See what time of day planes typically take off from Portland towards Denver.
Morning 6 AM to noon 51% of PDX to DEN departures
Afternoon Noon to 6 PM 28% of PDX to DEN departures
Early morning Midnight to 6 AM 11% of PDX to DEN departures
Evening 6 PM to midnight 10% of PDX to DEN departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Portland to Denver
See how many times per day planes take to the skies headed from Portland to Denver.
Sunday
11 daily flights
Monday
14 daily flights
Tuesday
11 daily flights
Wednesday
14 daily flights
Thursday
12 daily flights
Friday
12 daily flights
Saturday
15 daily flights
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