฿4,830 Cheap Flights from Portland (PWM) to Denver (DEN)

View ฿4,830 flight on Wed, 24 Sep 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at ฿4,830 for one-way flights and ฿11,480 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 24 Sep - Tue, 7 Oct
PWM
Portland
DEN
Denver
฿11,480 Return, found 5 days ago
฿11,480
Return
found 5 days ago
Select Delta flight, departing Wed, 24 Sep from Portland to Denver, returning Tue, 7 Oct, priced at ฿11,480 found 5 days ago
Delta
Wed, 24 Sep - Tue, 7 Oct
PWM
Portland
DEN
Denver
฿11,840 Return, found 5 days ago
฿11,840
Return
found 5 days ago
Select Delta flight, departing Wed, 24 Sep from Portland to Denver, returning Tue, 7 Oct, priced at ฿11,840 found 5 days ago
United
Wed, 24 Sep - Tue, 7 Oct
PWM
Portland
DEN
Denver
฿12,000 Return, found 5 days ago
฿12,000
Return
found 5 days ago
Select United flight, departing Wed, 24 Sep from Portland to Denver, returning Tue, 7 Oct, priced at ฿12,000 found 5 days ago
Delta
Wed, 24 Sep - Tue, 7 Oct
PWM
Portland
DEN
Denver
฿12,230 Return, found 5 days ago
฿12,230
Return
found 5 days ago
Select Delta flight, departing Wed, 24 Sep from Portland to Denver, returning Tue, 7 Oct, priced at ฿12,230 found 5 days ago
American Airlines
Wed, 24 Sep - Tue, 7 Oct
PWM
Portland
DEN
Denver
฿12,325 Return, found 5 days ago
฿12,325
Return
found 5 days ago
Select American Airlines flight, departing Wed, 24 Sep from Portland to Denver, returning Tue, 7 Oct, priced at ฿12,325 found 5 days ago
Delta
Wed, 24 Sep - Tue, 7 Oct
PWM
Portland
DEN
Denver
฿12,560 Return, found 5 days ago
฿12,560
Return
found 5 days ago
Select Delta flight, departing Wed, 24 Sep from Portland to Denver, returning Tue, 7 Oct, priced at ฿12,560 found 5 days ago
United
Wed, 24 Sep - Tue, 7 Oct
PWM
Portland
DEN
Denver
฿12,810 Return, found 5 days ago
฿12,810
Return
found 5 days ago
Select United flight, departing Wed, 24 Sep from Portland to Denver, returning Tue, 7 Oct, priced at ฿12,810 found 5 days ago
Delta
Wed, 24 Sep - Tue, 7 Oct
PWM
Portland
DEN
Denver
฿12,915 Return, found 5 days ago
฿12,915
Return
found 5 days ago
Select Delta flight, departing Wed, 24 Sep from Portland to Denver, returning Tue, 7 Oct, priced at ฿12,915 found 5 days ago
Delta
Tue, 23 Sep - Tue, 7 Oct
PWM
Portland
DEN
Denver
฿12,940 Return, found 5 days ago
฿12,940
Return
found 5 days ago
Select Delta flight, departing Tue, 23 Sep from Portland to Denver, returning Tue, 7 Oct, priced at ฿12,940 found 5 days ago
Delta
Wed, 24 Sep - Tue, 7 Oct
PWM
Portland
DEN
Denver
฿13,075 Return, found 5 days ago
฿13,075
Return
found 5 days ago
Select Delta flight, departing Wed, 24 Sep from Portland to Denver, returning Tue, 7 Oct, priced at ฿13,075 found 5 days ago

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

January is typically the cheapest month to fly

From ฿5,148 - ฿11,867 per traveller.

Graph displaying average flight prices per month

Flight from Portland to Denver route information
Origin airport
Portland Intl. Jetport
Destination airport
Denver Intl.
Return price
฿11,480
Distance
2844 km
Average flight time
4 hours 25 mins

Perfect flights from Portland to Denver

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Portland to Denver. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of Denver, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Portland Intl. Jetport to Denver Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿4,830 and roundtrip prices from ฿11,480. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Denver Intl. and explore Denver and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your PWM to DEN travel arrangements today and embark on the journey of a lifetime in Denver.

Frequently asked questions

How much is a flight from Portland Intl. Jetport to DIA airport?
Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Portland Intl. Jetport and Denver Airport start from ฿11,480. Book now to secure the best price for your trip. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Portland Intl. Jetport to Denver Intl. Airport (DEN)?
This can differ between air carriers, as each has its own terms and conditions. Visit the Customer Service Portal, where you'll find instructions on how to cancel online.
How do I find cheap flights from Portland Intl. Jetport to Denver Intl. Airport (DEN) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Portland Intl. Jetport to Denver Intl. Airport (DEN) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Portland Intl. Jetport to DIA airport?
It's around 2,900 kilometres from Portland to Denver, so expect to be strapped into your seat for a while. Keep yourself entertained by packing things like a magazine or a thrilling novel.
Which airlines fly direct from Portland Intl. Jetport Airport (PWM) to DEN?
Unfortunately, there are no airlines that fly directly between Portland Intl. Jetport Airport (PWM) and DEN. You'll have to book a flight with at least one stop.
Are Portland Intl. Jetport Airport (PWM) to DIA airport flight tickets cheaper when they're purchased at the last minute?
Flight tickets from Portland Intl. Jetport Airport (PWM) to Denver Intl. Airport (DEN) are available up to a year prior to departure on Expedia. And although you may occasionally score fantastic last-minute deals, it's not something you should bank on. Also, booking your flights well in advance means you'll have more options — and you can avoid getting stuck in the dreaded middle seat! We're constantly updating our fares to make sure you get the biggest bargains, so check back often for all the latest specials.

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