Cheap flights from Denver to Portland (DEN–PDX)
DENDenver International Airport
United States
United States
PDXPortland International Airport
United States
United States
Alaska Airlines, Frontier Airlines, Southwest Airlines and United Airlines fly Denver to Portland (DEN–PDX) nonstop and back, a great-circle distance of 1,590 km (989 mi).
- From
- DEN
- Denver
- To
- PDX
- Portland
- Nonstop
- Yes · 4 airlines
- Airlines
- AS · F9 · WN · UA
- Cheapest fare found
- $198 one-way
- Distance
- 1,590 km (989 mi)
- Time difference
- Portland 1 hour behind
- Most flights
- United Airlines
- Time in the air
- 2h 13m · 2h 05m back
- On time (Touchdown Index)
- 80.9%
- Flights a week
- AS ~14 · F9 ~4 · WN ~26 · UA ~31
- Aircraft seen
- Boeing 737-800 · Boeing 737-900 · Boeing 737 Max 8
Network data imported from airport and airline sources:· How we verify
Denver to Portland fares by month
Cheapest one-way fare found: $198 for October 2026 on Frontier Airlines (1 stop).
- Oct ’26$198
Cheapest one-way fares per month of departure in the Aviasales price cache, found . Fares change by the hour: the live fare is shown when you search.
When to fly DEN–PDX
Days in Portland average 18–28 °C in May, June, July, August, September and October. Set your watch 1 hour back on landing at PDX.
Denver to Portland: frequently asked questions
Fares: Aviasales price cache, 8 October 2026; tracked flights between 6 September and 3 October 2026, from public ADS-B data.
How much is a flight from Denver (DEN) to Portland (PDX)?
From $198 one-way, the cheapest fare found for October 2026 on Frontier Airlines with 1 stop (found 8 October 2026).
How long is the DEN–PDX flight?
2h 13m wheels-up to wheels-down, the median of 320 tracked flights; PDX–DEN took 2h 05m.
Which airlines fly DEN–PDX direct?
Alaska Airlines, Frontier Airlines, Southwest Airlines and United Airlines.
What is the time difference between Denver and Portland?
Portland is 1 hour behind Denver: a DEN departure at noon is 11:00 local time in PDX.
Is DEN–PDX usually on time?
80.9% of 538 DEN–PDX flights landed within 15 minutes of their usual time; 2.8% were over an hour late.
How many DEN–PDX flights a week?
Alaska Airlines 14, Frontier Airlines 4, Southwest Airlines 26 and United Airlines 31 each way.
What aircraft fly DEN–PDX?
Boeing 737-800, Boeing 737-900 and Boeing 737 Max 8.
Portland to Denver: the return flight (PDX–DEN)
All 4 airlines also fly PDX–DEN nonstop.
The return takes 2h 05m in the air (median of 288 tracked flights).
Airlines flying DEN–PDX nonstop
| Airline | Usually takes off (DEN time) | Type | Alliance | Notes |
|---|---|---|---|---|
 Alaska Airlines AS | 08:14–19:35 | full-service | oneworld | — |
 Frontier Airlines F9 | 10:05–15:38 | low-cost | — | — |
 Southwest Airlines WN | 09:33–22:31 | low-cost | — | — |
| United Airlines UA | 07:59–21:31 | full-service | Star Alliance | — |
One-stop alternatives to flying DEN–PDX nonstop
One airline on both legs; check it's sold as one ticket.
- Via Salt Lake City (SLC) with
Delta Air Lines and Frontier Airlines: 1,640 km (1,020 mi) flown, 3% further than nonstop. - Via Seattle (SEA) with Alaska Airlines and Delta Air Lines: 1,850 km (1,150 mi) flown, 16% further than nonstop.
- Via Las Vegas (LAS) with Frontier Airlines and Southwest Airlines: 2,240 km (1,390 mi) flown, 40% further than nonstop.
- Via Sacramento (SMF) with Southwest Airlines: 2,230 km (1,390 mi) flown, 40% further than nonstop.
DEN–PDX route map
More from Denver and Portland
Other arrivals in United States
Also nonstop from DEN, nearest to PDX first (straight-line distance):
- Eugene (EUG) · 170 km (106 mi) from PDX
- Redmond (RDM) · 187 km (116 mi) from PDX
- DEN–SEA: Seattle · 208 km (129 mi) from PDX
- Pasco (PSC) · 279 km (174 mi) from PDX
- Medford (MFR) · 358 km (223 mi) from PDX
Explore the airlines’ route maps
Also consider Portland Jetport
Portland International Jetport (PWM) also has nonstop flights from DEN: United Airlines.
Departure
Denver International Airport
Denver (DEN), Denver. In our data, 23 airlines fly nonstop from DEN to 165 destinations.
View DEN airport guide →Arrival
Portland International Airport
Portland (PDX), Portland.
Weather in Portland vs Denver
Portland is warmer than Denver in 1 month and cooler in 8; the biggest gap is in June (24°C against 30°C). In October it averages 18°C in Portland and 20°C in Denver.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Portland | 9° | 11° | 14° | 17° | 21° | 24° | 28° | 28° | 25° | 18° | 12° | 8° |
| Denver | 9° | 9° | 14° | 18° | 23° | 30° | 33° | 32° | 28° | 20° | 13° | 9° |
Average daily highs. Climate normals from Portland, Oregon and Denver (Wikipedia, CC BY-SA), which cite the national weather services.
Other nonstop airport pairs, Denver to Portland
Denver and Portland are connected nonstop from more than one airport. Compare the pairs by airline count:
Onward from Portland
Places you can't fly to nonstop from DEN, but can from PDX — for a stopover or a second leg.
Related routes
Sources
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
Flight tracking: adsb.lol community ADS-B data (CC0), 6 September – 3 October 2026. Times are median wheels-up to wheels-down; add taxiing for gate-to-gate.
Report a change — seen something different at the airport or on the airline's site? We re-check and log corrections publicly.