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Cheap flights from Oregon (OR) to Denver (DEN)

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How to find the cheapest flight from
Oregon to Denver (DEN)

How far in advance should I book a flight from Oregon 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 12% on flights from Oregon 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 $88. For sooner than that we have options available in the next 3 days from $106.

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

The best pricing can be found in the month of August. Prices to Denver from Oregon average $98. You can even find prices in August for less than $98, as users have found deals to Denver from as low as $36. The month of December appears to be one of the more expensive times to travel to Denver from Oregon. Flying in the targeted month can save you up to 38%.

Cheap flights from Oregon to Denver in January, February 2021

The best prices found for Oregon to DEN flights for January, February
25 Feb - 28 Feb
$54pp
PDX
Portland
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
PDX
Portland
1 Feb - 7 Feb
$55pp
PDX
Portland
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
PDX
Portland
4 Feb - 7 Feb
$60pp
PDX
Portland
Multiple Airlines
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
PDX
Portland

Oregon to Denver 2021 flight deals

Cheap flights to Denver from Oregon found for this year
25 Feb - 28 Feb
$54pp
PDX
Portland
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
PDX
Portland
1 Feb - 7 Feb
$55pp
PDX
Portland
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
PDX
Portland
4 Feb - 7 Feb
$60pp
PDX
Portland
Multiple Airlines
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
PDX
Portland

Non-stop flights to Denver from Oregon

Save time with Oregon to Denver direct flight deals
25 Feb - 28 Feb
$54pp
PDX
Portland
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
PDX
Portland
1 Feb - 7 Feb
$55pp
PDX
Portland
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
PDX
Portland
15 Feb - 21 Feb
$61pp
PDX
Portland
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
PDX
Portland

Last minute flights from Oregon to Denver

Late deals on round-trip flights to Denver from Oregon, departing today and this week
25 Jan - 28 Jan
$54pp
PDX
Portland
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
PDX
Portland
29 Jan - 4 Feb
$55pp
PDX
Portland
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
PDX
Portland
25 Jan - 1 Feb
$74pp
PDX
Portland
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
PDX
Portland

One-way flights to Denver from Oregon

The cheapest one-way flights from Oregon to Denver
12:30 am - 3:56 am
United Airlines
Nonstop
2h 26m
PDX - DEN
United Airlines
$56
United
5:40 am - 3:41 pm
Spirit Airlines
1 Stop
9h 01m
PDX - DEN
Spirit Airlines
$64
Orbitz
10:44 am - 5:11 pm
American Airlines
1 Stop
5h 27m
PDX - DEN
American Airlines

Related info for your journey

Useful info, stats and facts about Oregon to Denver flights.

Flight FAQs

From Oregon to Denver

Are flight prices decreasing from Oregon to Denver due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Oregon and Denver for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Oregon to Denver Intl to control the spread of COVID-19?

Alaska Airlines and Delta are some of the many airlines that have implemented additional safety measures to control the spread of COVID-19. New policies for travelers booking flights from Oregon to Denver Intl include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

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

Some of our airline partners flying from Oregon to Denver Intl have new flexible policies in place due to COVID-19. United Airlines, Frontier, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.

Can I find flights from Oregon to Denver for under $100 on Cheapflights?

Yes, there are multiple flights from Oregon to Denver for under $100. The cheapest flight booked recently is on Frontier for just $54, but on average you can expect to pay $72.

Are there nonstop flights from Oregon to Denver for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Oregon to Denver under $100. A good price for a nonstop flight from Oregon to Denver is less than $75.

Are there last-minute flights available from Oregon to Denver for under $100?

There are currently 20+ open flights from Oregon to Denver within the next 7 days for less than $100.

How popular is this flight route?

The Oregon to Denver Intl flight path was viewed by 175 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

When booking a flight from Oregon 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 most popular routes from Oregon to Denver?

While some choose either Bend/Redmond - Denver Intl or Eugene - Denver Intl, Portland - Denver Intl is the most popular route from Oregon to Denver.

What are the cheapest Flights from Oregon to Denver?

The cheapest flight price from Oregon to Denver is $69. On average you can expect to pay $441. The most popular route, (Portland - Denver Intl), can usually be booked for $60.

What are the most reliable airlines from Oregon to Denver?

No one likes to see their flight delayed. When booking a flight from Oregon to Denver consider choosing Lufthansa (100%), Frontier (93%) or Volaris (93%) as they are the most reliable in getting you off to your destination on time.

How long is the flight from Oregon to Denver?

United Airlines and Frontier can get you from Oregon to Denver in just under 2h 26m. Your travel time will be generally consistent. All flights are typically nonstop.

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

Currently priced at $54, Frontier will fly you from Oregon to Denver and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Alaska Airlines - these airlines can fly you to your destination from $92 and $97, respectively.

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

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $27. Spirit Airlines flights start at $32 while deals on Alaska Airlines start at $49 one-way.

Arrival points for flights from Oregon to Denver

Destination information for Denver

Things to know before you go. Useful info for your trip from Oregon to Denver
Flight duration
2h 40m
Average temperature for January in Denver
46.4 °F
Avg rainfall for January in Denver
0.5 ″

Airports servicing

Klamath Falls (LMT)
Medford (MFR)
North Bend (OTH)
Pendleton (PDT)
Portland (PDX)

Airports servicing Denver

Top 7 airlines flying from Oregon to Denver

The chart below displays the airlines Cheapflights users traveling from Oregon 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
Spirit Airlines
$64 $169 No cancel fee 65%
Frontier
$77 $183 No cancel fee 62%
Alaska Airlines
$107 $252 No cancel fee 75%
Delta
$87 $270 No cancel fee N/A
American Airlines
$57 $335 No cancel fee 71%
United Airlines
$98 $379 No cancel fee 69%
Southwest
$95 $379 No cancel fee 63%
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