$130 Cheap Flights from Portland (PWM) to Denver (DEN)

View $130 flight on Sat, Jan 17, 2026Opens in a new window

Popular airlines from Portland Intl. Jetport Airport (PWM) to Denver Intl. Airport (DEN)

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Cheap Flights from Portland to Denver (PWM-DEN)

Prices were available within the past 7 days and start at $130 for one-way flights and $269 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Thu, Apr 30 - Mon, May 4
PWM
Portland
DEN
Denver
$269 Roundtrip, found 1 day ago
$269
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Thu, Apr 30 from Portland to Denver, returning Mon, May 4, priced at $269 found 1 day ago
United
Fri, Nov 21 - Thu, Nov 27
PWM
Portland
DEN
Denver
$269 Roundtrip, found 1 day ago
$269
Roundtrip
found 1 day ago
Select United flight, departing Fri, Nov 21 from Portland to Denver, returning Thu, Nov 27, priced at $269 found 1 day ago
Delta
Tue, Jan 6 - Tue, Jan 20
PWM
Portland
DEN
Denver
$276 Roundtrip, found 4 days ago
$276
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Jan 6 from Portland to Denver, returning Tue, Jan 20, priced at $276 found 4 days ago
JetBlue Airways
Sat, May 30 - Tue, Jun 2
PWM
Portland
DEN
Denver
$277 Roundtrip, found 1 day ago
$277
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sat, May 30 from Portland to Denver, returning Tue, Jun 2, priced at $277 found 1 day ago
United
Wed, Nov 26 - Fri, Dec 5
PWM
Portland
DEN
Denver
$279 Roundtrip, found 3 hours ago
$279
Roundtrip
found 3 hours ago
Select United flight, departing Wed, Nov 26 from Portland to Denver, returning Fri, Dec 5, priced at $279 found 3 hours ago
Southwest Airlines
Tue, Jan 6 - Tue, Jan 20
PWM
Portland
DEN
Denver
$284 Roundtrip, found 4 days ago
$284
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Tue, Jan 6 from Portland to Denver, returning Tue, Jan 20, priced at $284 found 4 days ago
United
Thu, Nov 20 - Tue, Nov 25
PWM
Portland
DEN
Denver
$286 Roundtrip, found 1 day ago
$286
Roundtrip
found 1 day ago
Select United flight, departing Thu, Nov 20 from Portland to Denver, returning Tue, Nov 25, priced at $286 found 1 day ago
JetBlue Airways
Tue, Apr 21 - Tue, Apr 28
PWM
Portland
DEN
Denver
$288 Roundtrip, found 13 hours ago
$288
Roundtrip
found 13 hours ago
Select JetBlue Airways flight, departing Tue, Apr 21 from Portland to Denver, returning Tue, Apr 28, priced at $288 found 13 hours ago
American Airlines
Wed, Dec 10 - Tue, Dec 16
PWM
Portland
DEN
Denver
$289 Roundtrip, found 2 hours ago
$289
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Dec 10 from Portland to Denver, returning Tue, Dec 16, priced at $289 found 2 hours ago
Delta
Sat, Dec 6 - Wed, Dec 10
PWM
Portland
DEN
Denver
$289 Roundtrip, found 1 hour ago
$289
Roundtrip
found 1 hour ago
Select Delta flight, departing Sat, Dec 6 from Portland to Denver, returning Wed, Dec 10, priced at $289 found 1 hour ago

Find the cheapest month to fly from Portland (PWM) to Denver (DEN)

January is typically the cheapest month to fly

From $158 - $384 per traveler.

Alternative airports near Denver

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Denver Intl. DEN. Cheapest option available. Average driving time to city center is 32 minutes. Flights from $339
DEN
Denver Intl.
Cheapest
Average driving time to city center32 min
Flights from $339

Frequently asked questions

How much does a flight from Portland Intl. Jetport Airport (PWM) to Denver Intl. Airport (DEN) cost?
Secure a cheap one-way flight from $130 or cheap return flight from $269 from Portland Intl. Jetport Airport (PWM) to Denver Intl. Airport (DEN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Portland Intl. Jetport Airport (PWM) to Denver Intl. Airport (DEN)?
April is the cheapest month to fly from PWM to DEN. Planning your trip for the off-season is often the key to better flight prices.
What is the cheapest airline that flies from Portland Intl. Jetport Airport (PWM) to Denver Intl. Airport (DEN)?
To find the cheapest airline flying from PWM to DEN, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Portland Intl. Jetport Airport (PWM) to Denver Intl. Airport (DEN)?
You'll have to hop on a flight with a layover if you're traveling from Portland Intl. Jetport Airport (PWM) to Denver Intl. Airport (DEN). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from PWM to DEN?
Generally you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can change depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Portland Intl. Jetport Airport (PWM) to Denver Intl. Airport (DEN)?
To arrive at Denver Intl. Airport (DEN) without delays, opt for a flight that leaves Portland Intl. Jetport Airport (PWM) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Portland Intl. Jetport Airport (PWM) to Denver Intl. Airport (DEN) last-minute?
Booking your plane ticket from PWM to DEN shortly before your journey is generally more expensive. However, if you're flexible with your departure times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a PWM to DEN flight and hotel package?
Compared with arranging hotels and flights separately, booking a PWM to DEN flight and hotel package with Expedia could lead to significant savings. What's more, managing everything in one place will take the stress out of planning your trip. Simply secure your flights and select from our extensive range of stays, then customize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Portland Intl. Jetport Airport (PWM) to Denver Intl. Airport (DEN)?
You can usually cancel or reschedule your PWM to DEN flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Portland Intl. Jetport
Destination airport
Denver Intl.
Airlines serving
American Airlines, Delta, JetBlue Airways, Southwest Airlines, United
Roundtrip price
$268
Distance
1777 mi
Average flight time
5 hours 1 min

Book with confidence

Portland to Denver Flights

The cheapest times to fly from Portland to Denver

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Portland to Denver are during the month of April. You can find some of the cheapest flights from Portland to Denver with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Portland to Denver

Sunday is one of the best days to book for cheap flights from Portland to Denver: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Portland to Denver

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Portland to Denver in 2025. You can also book with separate airlines for your outbound and return journeys, from $130 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Portland to Denver flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Portland to Denver airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Portland to Denver Flights

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*Available to One Key members.