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DEN - PDX

C$ 121 Find cheap flights from Denver to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Portland departing on 8/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 8/6
Sat 15/6

Search hundreds of travel sites at once for deals on flights to Portland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Portland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Portland, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,968,530 times on KAYAK, and here is why:

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Cheap flight deals from Denver to Portland (DEN-PDX)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Portland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:36 p.m. - 10:34 p.m.DEN-PDX
4h 58m1 stop
5:37 p.m. - 11:39 p.m.PDX-DEN
5h 02m1 stop
C$ 242Delta
Find Deal
Sat, 8 Jun - Wed, 12 Jun
12:02 p.m. - 1:43 p.m.DEN-PDX
2h 41mdirect
7:31 a.m. - 11:06 a.m.PDX-DEN
2h 35mdirect
C$ 243Alaska Airlines
Find Deal
Tue, 20 Aug - Tue, 27 Aug
5:40 a.m. - 9:00 a.m.DEN-PDX
4h 20m1 stop
5:37 p.m. - 11:39 p.m.PDX-DEN
5h 02m1 stop
C$ 256Delta
Find Deal
Wed, 5 Jun - Wed, 12 Jun
6:36 p.m. - 10:34 p.m.DEN-PDX
4h 58m1 stop
5:15 a.m. - 11:20 a.m.PDX-DEN
5h 05m1 stop
C$ 264Delta
Find Deal
Sat, 8 Jun - Sun, 9 Jun
1:18 p.m. - 5:28 p.m.DEN-PDX
5h 10m1 stop
5:50 p.m. - 11:58 p.m.PDX-DEN
5h 08m1 stop
C$ 269Alaska Airlines
Find Deal
Tue, 20 Aug - Tue, 27 Aug
5:37 p.m. - 7:26 p.m.DEN-PDX
2h 49mdirect
12:59 p.m. - 4:37 p.m.PDX-DEN
2h 38mdirect
C$ 271Alaska Airlines
Find Deal
Wed, 29 May - Mon, 3 Jun
5:50 p.m. - 7:33 p.m.DEN-PDX
2h 43mdirect
7:31 a.m. - 11:06 a.m.PDX-DEN
2h 35mdirect
C$ 272Alaska Airlines
Find Deal
Tue, 20 Aug - Tue, 27 Aug
6:04 a.m. - 7:43 a.m.DEN-PDX
2h 39mdirect
6:22 p.m. - 10:00 p.m.PDX-DEN
2h 38mdirect
C$ 342United Airlines
Find Deal
Mon, 10 Jun - Mon, 10 Jun
7:45 a.m. - 9:27 a.m.DEN-PDX
2h 42mdirect
6:50 p.m. - 10:24 p.m.PDX-DEN
2h 34mdirect
C$ 370United Airlines
Find Deal
Tue, 20 Aug - Mon, 26 Aug
10:11 a.m. - 10:56 p.m.DEN-PDX
13h 45m1 stop
11:59 p.m. - 9:25 a.m.PDX-DEN
8h 26m1 stop
C$ 426Sun Country Air
Find Deal
Sun, 9 Jun - Sun, 16 Jun

Flights from Denver to Portland - Travel Insights & Trends

Get data-powered insights and trends into flights from Denver to Portland to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Denver to Portland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Denver to Portland is October, where tickets cost C$ 155 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is C$ 370 and C$ 354 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Denver to Portland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Denver to Portland, you should book around 5 days before departure. For the absolute cheapest price, our data suggests you should book 61 days before departure.

Which airlines provide the cheapest flights from Denver to Portland?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Denver to Portland found by KAYAK users in the last 72 hours was for C$ 242 on Delta, followed by Alaska Airlines (C$ 243). One-way flight deals have also been found from as low as C$ 121 on Delta and from C$ 131 on Alaska Airlines.

Which airlines fly most frequently between Denver and Portland?

Denver and Portland are connected by different airlines. The airlines that fly that route the most regularly are Southwest (10 flights per day), United Airlines (6 flights per day), and Alaska Airlines (one flight per day).

Which airlines fly direct between Denver and Portland?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Denver to Portland.
There are 4 airlines that fly direct from Denver to Portland. They are: Alaska Airlines, Frontier, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with Frontier at C$ 111. On average, the best prices for this route can be found at Frontier.

How many flights are there between Denver and Portland per day?

Each day, there are between 17 and 21 nonstop flights that take off from Denver and land in Portland, with an average flight time of 2h 41m. The most common departure time is 12:00 p.m. and most flights take off in the morning. Each week, there are 135 flights. The most frequent day of departure is Thursday, when 16% of all weekly flights depart. The fewest flights depart on a Sunday.

Which cabin class options are there for flights between Denver and Portland?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Denver to Portland take?

The average direct flight takes 2h 39m, covering a distance of 2,560 km.

What’s the earliest departure time from Denver to Portland?

Early birds can take the earliest flight from Denver at 5:01 am and will be landing in Portland at 6:48 am.

What’s the latest departure time from Denver to Portland?

If you prefer to fly at night, the latest flight from Denver to Portland jets off at 10:55 pm and lands at 12:30 am.

Good to know

Low season

January

High season

July

Cheapest flight

C$ 121
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (52% more expensive on average)
Flight from Denver to Portland

When to book flights from Denver to Portland

Are your dates flexible? Find out the best times to travel from Denver to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Denver to Portland

  • Is there parking at Denver International Airport (DEN)?

    Denver International Airport is open 24 hours and offers economy, covered, and reserved parking options. The reserved parking is located at the East and West Garage, the economy parking is close to the West Parking Garage, while the covered parking is at the Jeppesen Terminal. The parking fees at Denver International Airport average about $6.00-$144 per day.

  • What services for passengers with limited mobility are offered at Denver International Airport (DEN)?

    Denver International Airport offers a variety of accessible facilities to passengers with reduced mobility. The airport offers TTY telephones throughout the airport terminals and concourses, as well as paging monitors that are located near the flight information display. There are ADA-accessible restrooms in all terminals and concourses. Ground transportation and parking at the airport also offer wheelchair accessibility. It is always advisable that wheelchair users organize with their airlines in advance.

  • Can I fly direct from Denver to Portland?

    It is possible to fly non-stop from Denver (DEN) to Portland (PDX). Most airlines flying this route offer non-stop flights which makes it easy for travelers with limited time. Major airlines serving non-stop flights to Portland International Airport from Denver include Frontier, Alaska, and United Airlines.

  • Is there a car rental company near Portland International Airport (PDX)?

    Portland International Airport offers an on-airport rental car pickup station and drop-off point at Level 1 o the short-term parking garage. The facility is open 24 hours and is accessible to over 10 car rental companies. The airport also offers rideshare options, Uber, Wingz, and Lyft.

  • What is the cheapest flight from Denver to Portland?

    In the last 3 days, the lowest price for a flight from Denver to Portland was C$ 88 for a one-way ticket and C$ 176 for a round-trip.

  • Which airlines offer Wi-Fi service onboard planes from Denver to Portland?

    Alaska Airlines, American Airlines, and Delta offer inflight Wi-Fi service on the Denver to Portland flight route.

  • Which aircraft models fly most regularly from Denver to Portland?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Denver to Portland flight route.

  • Which airline alliances offer flights from Denver to Portland?

    oneworld, and Star Alliance are the airline alliances operating flights between Denver and Portland, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Denver to Portland?

    There are direct flights from Denver to Portland on a daily basis.

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

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Portland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to Denver with another airline.

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

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Denver to Portland

  • Denver International Airport (DEN) is located 25 miles from Downtown Denver. The airport serves as a hub for Frontier and United Airlines, two of the main airlines with flights to Portland. The East Rail Line connects Downtown Denver with the Denver International Airport.
  • Portland International Airport (PDX) is located 12 miles northeast of Downtown Portland. The airport serves as a hub for Alaska Airlines, which serves flights along the DEN-PDX route. Local transport from the airport to downtown includes Max Red Line and Interstate 205.
  • If you need cash while at Denver International Airport, you can withdraw from the ATMs provided by the Public Service Credit Union. The ATM locations are Jeppesen Terminal, and C, B, and A Gates. If you need full bank services, the Public Service Credit Union offers all the services you need. The bank is located at the Jeppesen Terminal, Level 6.
  • For traveling mothers, Denver International Airport offers three nursing rooms. The rooms are conveniently located post-security at the center of each concourse. The rooms feature a changing table, power outlets, comfortable seating. The rooms are open 24/7 and are wheelchair accessible.
  • If you want to relax before your flight, you can spend some time at the spa available at Denver International Airport. The airport offers two spa options located at the Mezzanine B Gates and C Gates. The spas offer massage and other relaxation services that will ease your tension before your flight.
See more tips

Prefer to fly non-stop from Denver to Portland?

Find which airlines fly direct from Denver Intl to Portland, which days they fly and book direct flights.

Nonstop departures

Denver Intl to Portland

Monday

Alaska Airlines, Copa Airlines, Frontier, +4 more

Alaska Airlines, Copa Airlines, +5 more

Tuesday

Alaska Airlines, Condor, Copa Airlines, +4 more

Alaska Airlines, Condor, +5 more

Wednesday

Alaska Airlines, Copa Airlines, Frontier, +4 more

Alaska Airlines, Copa Airlines, +5 more

Thursday

Alaska Airlines, Copa Airlines, Frontier, +3 more

Alaska Airlines, Copa Airlines, +4 more

Friday

Alaska Airlines, Condor, Copa Airlines, +5 more

Alaska Airlines, Condor, +6 more

Saturday

Alaska Airlines, Copa Airlines, Frontier, +3 more

Alaska Airlines, Copa Airlines, +4 more

Sunday

Alaska Airlines, Condor, Copa Airlines, +5 more

Alaska Airlines, Condor, +6 more

See more nonstop flights

Nonstop returns

Portland to Denver Intl

Monday

Alaska Airlines, Copa Airlines, Frontier, +4 more

Alaska Airlines, Copa Airlines, +5 more

Tuesday

Alaska Airlines, Copa Airlines, Frontier, +3 more

Alaska Airlines, Copa Airlines, +4 more

Wednesday

Alaska Airlines, Copa Airlines, Frontier, +4 more

Alaska Airlines, Copa Airlines, +5 more

Thursday

Alaska Airlines, Copa Airlines, Frontier, +3 more

Alaska Airlines, Copa Airlines, +4 more

Friday

Alaska Airlines, Copa Airlines, Frontier, +4 more

Alaska Airlines, Copa Airlines, +5 more

Saturday

Alaska Airlines, Copa Airlines, Frontier, +3 more

Alaska Airlines, Copa Airlines, +4 more

Sunday

Alaska Airlines, Copa Airlines, Frontier, +4 more

Alaska Airlines, Copa Airlines, +5 more

See more nonstop flights
See more nonstop flights

Top airline flying from Denver to Portland

 
See real verified KAYAK customer reviews for airlines flying from Denver to Portland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to Portland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.2
FrontierOverall score based on 4088 reviews
6.6Boarding
5.2Food
7.1Crew
5.8Comfort
4.9Entertainment
Airline reviews

I checked a bag because it was $5 less than carry on. They managed to lose my bag on a 2.5 hr direct flight! Frontier has no airport staff at baggage claim to help. As soon as I got home around 11 pm I tried to use their online system to file the claim for lost bag - system wouldn't take the # on my baggage claim ticket - said it was not the correct number. Also said that I had not checked a bag, which wasn't true - even my online boarding pass showed that I had checked a bag. Wasted about an hour on that process with no luck. Tried again in the morning - same thing. So tried online chat with Frontier bot - waited 35-40" twice to be connected to a baggage agent and it never happened. Eventually drove to PDX after work and waited 2 hrs for the Frontier ticket agents to arrive prior to the next Frontier flight out of PDX and FINALLY got some help from one of them, to take me to lost luggage area where I was able to retrive my bag. Probably took 4-5 hrs. of my time and endless frustration to get my bag. This was my first -- and LAST -- experience flying Frontier Airlines. Check-in was also extremely difficult and time consuming. The flight itself (and staff) were fine but everything else about the experience was a total disaster! The fact that Frontier literally has NO WAY to connect to a human voice for customer service (in this case for lost luggage) is the WORST!!!!!

2.0 MediocreJudi, May 2024PHX - PDX
Read more about Frontier reviews

I checked a bag because it was $5 less than carry on. They managed to lose my bag on a 2.5 hr direct flight! Frontier has no airport staff at baggage claim to help. As soon as I got home around 11 pm I tried to use their online system to file the claim for lost bag - system wouldn't take the # on my baggage claim ticket - said it was not the correct number. Also said that I had not checked a bag, which wasn't true - even my online boarding pass showed that I had checked a bag. Wasted about an hour on that process with no luck. Tried again in the morning - same thing. So tried online chat with Frontier bot - waited 35-40" twice to be connected to a baggage agent and it never happened. Eventually drove to PDX after work and waited 2 hrs for the Frontier ticket agents to arrive prior to the next Frontier flight out of PDX and FINALLY got some help from one of them, to take me to lost luggage area where I was able to retrive my bag. Probably took 4-5 hrs. of my time and endless frustration to get my bag. This was my first -- and LAST -- experience flying Frontier Airlines. Check-in was also extremely difficult and time consuming. The flight itself (and staff) were fine but everything else about the experience was a total disaster! The fact that Frontier literally has NO WAY to connect to a human voice for customer service (in this case for lost luggage) is the WORST!!!!!

I didn't get to do this flight l, hard to review

Not good 😐 Over priced baggage fees Small hard seats No wifi or entertainment options 😕

Flight was OK. Seats were good no cell phone charges on the plane no TVs or entertainment.

Flight cancelled and was told by a rude gate agent that they don’t accommodate on other airlines. Had to wait 5 hours for a connecting flight that had a 7 hour layover. Would not allow bags to be checked early so we couldn’t go through security .Had to rent a car for the afternoon to store bags and get a meal. Also incurred a hotel fee. No apology or reason given for the cancellation- just rudeness.

The process of buying the ticket and navigating all the hidden charges that Frontier throws at you was a terrible experience. The actual airport experience and flying was fine.

Left Denver late, then sat on tarmac 30 min after arrival

Everything was good, 20/30 minutes late waiting on a crew member. It’s hard to keep employees. Or serious employees I know. I remember one flight from Houston of Frontiers was almost 18 hours late. And another 4 hours late very poor. But I would rather be late and safe than the on the news. Thank you.

Bought seats on the flight and they were supposed to be 2 and a jumpseat. Plane clearly changed and it was a regular 3 seat row. Asked for a refund and was denied. If I wanted to sit next to someone else I wouldn't have bought the seats..

Lost baggage on my connecting flight. 24 hours later, still no update on my bags.

Book cheap flights from Denver to Portland

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Denver to Portland found on KAYAK in the last 72 hours.
8/6Sat
1 stopDelta
4h 58mDEN-PDX
C$ 121
7/6Fri
directAlaska Airlines
2h 49mDEN-PDX
C$ 131
4/6Tue
1 stopDelta
5h 20mDEN-PDX
C$ 135
12/6Wed
directAlaska Airlines
2h 49mDEN-PDX
C$ 136
9/6Sun
1 stopDelta
4h 35mDEN-PDX
C$ 143
8/8Thu
directAlaska Airlines
2h 42mDEN-PDX
C$ 150
28/5Tue
1 stopDelta
4h 10mDEN-PDX
C$ 155
13/6Thu
1 stopDelta
4h 35mDEN-PDX
C$ 162
6/6Thu
1 stopDelta
6h 32mDEN-PDX
C$ 170
15/8Thu
2 stopsUnited Airlines
16h 03mDEN-PDX
C$ 419

Search by stops

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Last minute flights from Denver to Portland

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Denver to Portland that are departing in the next 10 days.
14/5Tue
multi-stopDelta
5h 19mDEN-PDX
15/5Wed
multi-stopDelta
5h 17mPDX-DEN
C$ 407
14/5Tue
directAlaska Airlines
2h 42mDEN-PDX
18/5Sat
multi-stopAlaska Airlines
6h 20mPDX-DEN
C$ 409
14/5Tue
directAlaska Airlines
2h 42mDEN-PDX
17/5Fri
multi-stopAlaska Airlines
4h 51mPDX-DEN
C$ 422
14/5Tue
multi-stopDelta
4h 16mDEN-PDX
17/5Fri
multi-stopDelta
7h 08mPDX-DEN
C$ 427
14/5Tue
directAlaska Airlines
2h 42mDEN-PDX
15/5Wed
multi-stopAlaska Airlines
7h 15mPDX-DEN
C$ 470
14/5Tue
directAlaska Airlines
2h 42mDEN-PDX
15/5Wed
directAlaska Airlines
2h 37mPDX-DEN
C$ 518
11/5Sat
directAlaska Airlines
2h 42mDEN-PDX
22/5Wed
multi-stopAlaska Airlines
5h 58mPDX-DEN
C$ 544
10/5Fri
directUnited Airlines
2h 47mDEN-PDX
15/5Wed
directUnited Airlines
2h 37mPDX-DEN
C$ 600
10/5Fri
directUnited Airlines
2h 47mDEN-PDX
13/5Mon
directUnited Airlines
2h 36mPDX-DEN
C$ 779
10/5Fri
directUnited Airlines
2h 44mDEN-PDX
12/5Sun
multi-stopUnited Airlines
6h 06mPDX-DEN
C$ 791

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Denver - Portland Flights

Departure:

Denver (undefined)United States

Destination:

Portland (PDX)United States

Cabin classes:

C$ 158

Browse origins:

  • Flights » 
  • Denver

Browse destinations:

  • Flights » 
  • Worldwide » 
  • Portland