S$135 Cheap Flights from Denver to Portland

Featured airlines

Singapore Airlines
AirAsia
Scoot
Philippine Airlines
Malaysia Airlines
Thai Airways International
Asiana Airlines
Qatar Airways
Air India

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Denver to Portland (DEN-PDX)

Prices were available within the past 7 days and start at S$135 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Denver to Portland route information
Origin airport
Denver Intl.
Destination airport
Portland Intl.
Return price
S$324
Distance
1582 km

Frequently asked questions

How much is a flight from DEN to PDX?
Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Denver Intl. Airport (DEN) to Portland Airport start from . Make your booking today to secure the best price for your adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from DEN to PDX Airport?
This can vary from airline to airline, as each one has its own set of terms and conditions. Head to the Customer Service Portal, where there are instructions on how to cancel online.
How do I find cheap flights from DEN to Portland Intl. Airport (PDX) 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 DIA airport to Portland Intl. Airport (PDX) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Denver Intl. Airport (DEN) to PDX Airport?
Around 1,600 kilometres separates Denver and Portland, so pack something to help you fill in a few hours. That action-packed novel you haven’t finished will be perfect.
Which airlines fly direct from Denver Airport to PDX?
Travelling from DIA airport to PDX is easy when you have a good range of airlines to select from. Here are some of the best:

  • United Airlines - (UA) with 152 monthly flights
  • Southwest Airlines - (WN) with 108 monthly flights
  • Frontier Airlines - (F9) with 30 monthly flights
  • Alaska Airlines - (AS) with 17 monthly flights

Are Denver Airport to Portland Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from DIA airport to PDX Airport last minute could save you some cash. However, it might cost you a whole lot more! If you’d prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred air carrier hasn’t released tickets yet, check back frequently as deals are updated all the time on Expedia.
*Available to Expedia members.