$81 Cheap United flights from Denver to Portland (DEN to PDX)

Find The Best Day To Fly from Denver to Portland

Amazing United DEN to PDX Flight Deals

The cheapest flights to Portland Intl. found within the past 7 days were $157 round trip and $81 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Nov 19 - Tue, Dec 2
DEN
Denver
PDX
Portland
$157 Roundtrip, found 1 hour ago
$157
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Nov 19 from Denver to Portland, returning Tue, Dec 2, priced at $157 found 1 hour ago
Wed, Nov 19 - Tue, Dec 2
DEN
Denver
PDX
Portland
$162 Roundtrip, found 1 hour ago
$162
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Nov 19 from Denver to Portland, returning Tue, Dec 2, priced at $162 found 1 hour ago
Wed, Nov 19 - Tue, Dec 2
DEN
Denver
PDX
Portland
$167 Roundtrip, found 1 hour ago
$167
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Nov 19 from Denver to Portland, returning Tue, Dec 2, priced at $167 found 1 hour ago

PDX From DEN Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Hotel Lucia

Hotel Lucia

4 out of 5
Save 100% on your flight
per person
Oct 8 - Oct 15
found 1 day ago
Roundtrip flight included
Denver (DEN) to Portland (PDX)
Mark Spencer Hotel

Mark Spencer Hotel

3 out of 5
Save 100% on your flight
per person
Oct 8 - Oct 15
found 1 day ago
Roundtrip flight included
Denver (DEN) to Portland (PDX)
Two Capes Lookout

Two Capes Lookout

2 out of 5
Save 100% on your flight
per person
Oct 13 - Oct 17
found 18 hours ago
Roundtrip flight included
Denver (DEN) to Portland (PDX)
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Frequently asked questions

Can I catch a flight from DIA airport to Portland Intl. Airport (PDX) right now?
Be sure to go to the Covid-19 Travel Advisor to see if there are any present travel advice reports and quarantine requirements in effect in Portland Intl. Airport (PDX) when jet-setting from Denver Intl. Airport (DEN).
What terminal is United Airlines at Denver Airport?
If you're flying with United Airlines from Denver Airport, you'll usually be boarding from the main terminal. If you're traveling to PDX Airport from here, you're most likely to be arriving at the main terminal.
Are there United Airlines non-stop flights from DEN to PDX?
With United Airlines offering nonstop services from DEN to Portland Intl. Airport (PDX), your next great adventure is just a flight away. Wave goodbye to the hassle, inconvenience and luggage mix-ups often associated with layovers, and lock in your trip today.
How long is a United Airlines flight from DEN to PDX?
No annoying jet lag, no aching legs — there's a lot to love about short flights. If you've reserved a seat with United Airlines from DEN to PDX, the journey will fly by in an average of 3 hours and 51 minutes.
What type of aircraft does United Airlines fly from DEN to PDX?
Searching for a flight from DEN to PDX with United Airlines? On this route, you'll probably be climbing on board the Boeing 737 MAX 9 or the Boeing 737-800 type aircraft.
How many direct and indirect flights does United Airlines fly from DEN to PDX?
When jetting from DEN to PDX, you'll find at least 5 United Airlines daily flights to pick from.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to PDX Airport, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best United flight from Denver DEN to Portland PDX 

To find the best deals on flights to Denver from Portland with United, just enter your travel dates, filter by United, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Denver DEN to Portland PDX with United 

If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $157 to $167, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way United flights from Denver DEN to Portland PDX 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from Denver to Portland costs from $81. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Portland PDX from  Denver DEN with United 

To find a cheap United flight from Denver DEN to Portland PDX, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on United flights from Denver DEN to Portland PDX 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as November, or if you book a flight with a stopover. 

 

Find nonstop flights from Denver DEN to Portland PDX with United 

If you’re keen to be on Portland soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for United flights from Denver DEN to Portland PDX 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Portland PDX from  Denver DEN with United on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

Travelers ❤️ these 🏨 after their flight to Portland

Red Lion Hotel Portland Airport

Red Lion Hotel Portland Airport

3 out of 5
7101 NE 82nd Ave, Portland, OR
This hotel doesn't skimp on freebies - guests have free WiFi and a free airport shuttle. Business travelers can take advantage of the 24-hour business center. ...
7.6/10 Good! (2,490 reviews)
"Very good all around"

Reviewed on Jul 28, 2025

Red Lion Hotel Portland Airport
Country Inn & Suites by Radisson, Portland International Airport, OR

Country Inn & Suites by Radisson, Portland International Airport, OR

3 out of 5
7025 NE Alderwood Rd, Portland, OR
This hotel features an indoor pool and a gym. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public areas, and free airport ...
8.6/10 Excellent! (2,377 reviews)
"Near the airport and shuttle service to and from the airport to the hotel."

Reviewed on Jul 30, 2025

Country Inn & Suites by Radisson, Portland International Airport, OR
Embassy Suites by Hilton Portland Airport

Embassy Suites by Hilton Portland Airport

3.5 out of 5
7900 Ne 82nd Ave, Portland, OR
This hotel features an indoor pool, a 24-hour gym, and a restaurant. Traveling on business? Take advantage of the 24-hour business center, express check-out, ...
9/10 Wonderful! (2,034 reviews)
"Room was beautiful, enormous and clean--great set up! Bed was super comfortable, bathroom also large. While we were not there for more than a fast stop before a flight, it was more than enough and we will return next time we're in this area!"

Reviewed on Jul 27, 2025

Embassy Suites by Hilton Portland Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.