
$80 Cheap United flights from Portland to Denver (PDX to DEN)
Find The Best Day To Fly from Portland to Denver
Amazing United PDX to DEN Flight Deals
The cheapest flights to Denver Intl. found within the past 7 days were $157 round trip and $80 one way. Prices and availability subject to change. Additional terms may apply.
DEN From PDX Economy Coach Packages on Similar Airlines



Frequently asked questions
Discover our best United flight from Portland PDX to Denver DEN
To find the best deals on flights to Portland from Denver with United, just enter your travel dates, filter by United, and hit search. You’ll find 5 flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from Portland PDX to Denver DEN 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 $157, 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 Portland PDX to Denver DEN
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 Portland to Denver costs from $80. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to Denver DEN from Portland PDX with United
To find a cheap United flight from Portland PDX to Denver DEN, 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 Portland PDX to Denver DEN
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 October, or if you book a flight with a stopover.
Find nonstop flights from Portland PDX to Denver DEN with United
If you’re keen to be on Denver soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around 2 hour(s) 33 min(s) – so you’ll be there before you know it.
Flexible airline tickets for United flights from Portland PDX to Denver DEN
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 Denver DEN from Portland PDX 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.
Airport code | Country | Airport name | Number of flights |
---|---|---|---|
ORD | USA | O'Hare Intl. | 227 |
DEN | USA | Denver Intl. | 226 |
IAH | USA | George Bush Intercontinental | 136 |
IAD | USA | Washington Dulles Intl. | 100 |
SFO | USA | San Francisco Intl. | 64 |
LAX | USA | Los Angeles Intl. | 23 |
EWR | USA | Liberty Intl. | 20 |
FRA | DEU | Frankfurt Intl. | 19 |
NRT | JPN | Narita Intl. | 19 |
PEK | CHN | Capital Intl. | 16 |
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Popular United Flight Routes from PDX
Top Flights for United originating from PDX
Domestic
- Newark Liberty Intl. Airport to Miami (EWR - MIA)
- Newark Liberty Intl. Airport to Miami (EWR - MIA)
- Los Angeles to San Salvador (LAX - SAL)
- Atlanta to Las Vegas (ATL - LAS)
- Newark Liberty Intl. Airport to Orlando (EWR - MCO)
- Detroit to Las Vegas (DTW - LAS)
- Philadelphia to Orlando (PHL - MCO)
- Newark Liberty Intl. Airport to Orlando (EWR - MCO)
- Dallas to Las Vegas (DFW - LAS)
- Hartford to San Juan (BDL - SJU)
International
- Detroit to Las Vegas (DTW - LAS)
- Newark Liberty Intl. Airport to Punta Cana (EWR - PUJ)
- Houston to San Salvador (IAH - SAL)
- Newark Liberty Intl. Airport to Orlando (EWR - MCO)
- Los Angeles to San Salvador (LAX - SAL)
- Chicago to Orlando (ORD - MCO)
- Los Angeles to San Salvador (LAX - SAL)
- Philadelphia to Orlando (PHL - MCO)
- San Juan to Orlando (SJU - MCO)
- Chicago to Mexico City (ORD - MEX)
Most Popular
- Portland to Orlando (PDX - MCO)
- Portland to San Diego (PDX - SAN)
- Portland to Chicago (PDX - ORD)
- New York to Portland (JFK - PDX)
- Portland to Los Angeles (PDX - LAX)
- Portland to Washington (PDX - DCA)
- Portland to Denver (PDX - DEN)
- Minneapolis to Portland (MSP - PDX)
- Portland to Salt Lake City (PDX - SLC)
- Portland to Spokane (PDX - GEG)
- Las Vegas to Portland (LAS - PDX)
- Orange County to Portland (SNA - PDX)
- Salt Lake City to Portland (SLC - PDX)
- Denver to Portland (DEN - PDX)
- Phoenix to Portland (PHX - PDX)
- Chicago to Portland (ORD - PDX)
- Portland to Orange County (PDX - SNA)
- Los Angeles to Portland (LAX - PDX)
- Portland to Las Vegas (PDX - LAS)
- Portland to New York (PDX - JFK)
- Portland to Miami (PDX - MIA)
- San Francisco to Portland (SFO - PDX)
- Portland to Honolulu (PDX - HNL)
- Portland to Minneapolis (PDX - MSP)
- Portland to Phoenix (PDX - PHX)
- San Diego to Portland (SAN - PDX)
- Dallas to Portland (DFW - PDX)
- Portland to Dallas (PDX - DFW)
- Portland to San Francisco (PDX - SFO)
- Portland to London (PDX - LHR)