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Flights from Denver to Portland Starting at €21

For as little as €21, you can take your next adventure to Portland without breaking the bank. Choose between one-way and return tickets from Denver below.

  • One way
  • Round-trip
      • DEN21:55
        2h 45m
        Direct
        PDX23:40
        Sat, Sep 14|Denver - Portland|Frontier Airlines
        €21€45
        52% OFF
        52% OFF
        €45€21
      • DEN21:55
        2h 45m
        Direct
        PDX23:40
        Wed, Aug 28|Denver - Portland|Frontier Airlines
        €22€45
        51% OFF
        51% OFF
        €45€22
      • DEN21:55
        2h 45m
        Direct
        PDX23:40
        Tue, Aug 27|Denver - Portland|Frontier Airlines
        €22€45
        51% OFF
        51% OFF
        €45€22
      • DEN21:55
        2h 45m
        Direct
        PDX23:40
        Fri, Sep 6|Denver - Portland|Frontier Airlines
        €29
        €29
      • DEN21:55
        2h 45m
        Direct
        PDX23:40
        Sat, Sep 7|Denver - Portland|Frontier Airlines
        €29
        €29
      • DEN21:55
        2h 45m
        Direct
        PDX23:40
        Sun, Sep 1|Denver - Portland|Frontier Airlines
        €29
        €29
      • DEN21:55
        2h 45m
        Direct
        PDX23:40
        Thu, Sep 19|Denver - Portland|Frontier Airlines
        €30
        €30
      • DEN06:40
        2h 43m
        Direct
        PDX08:23
        Mon, Aug 12|Denver - Portland|Frontier Airlines
        €30
        €30
      • DEN21:55
        2h 45m
        Direct
        PDX23:40
        Wed, Sep 18|Denver - Portland|Frontier Airlines
        €31
        €31
      • DEN21:55
        2h 45m
        Direct
        PDX23:40
        Sat, Aug 31|Denver - Portland|Frontier Airlines
        €32
        €32
      • DEN13:00
        3h 5m
        Direct
        PDX14:00
        Tue, Jul 9|Denver - Portland|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Denver to Portland

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Portland from Denver have changed and are set to move below.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Denver to Portland

We have a range of prices from different airlines providing flights from Denver to Portland. Check below for the journey which best suits your travel needs.

Frontier Airlines
From €21
Alaska Airlines
From €51
Delta Air Lines
From €77
United Airlines
From €77
American Airlines
From €91
Southwest Airlines
From €126
Sun Country Airlines
From €151
ANA airlines

Find more flights and airlines

How do I find the cheapest flights?

  • When are flight tickets from Denver (DEN) to Portland (PDX) the cheapest?

    Airlines adjust prices for flights from Denver to Portland based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Denver (DEN) to Portland (PDX) cost?

    According to Trip.com's data, the lowest price is around €202.

  • How long does it take to fly from Denver (DEN) to Portland (PDX) and what is the distance?

    It takes around 3 hours 29 minutes to fly from Denver (DEN) to Portland (PDX).

  • What are the most popular airlines that fly from Denver (DEN) to Portland (PDX)?

    Airlines with flights from Denver (DEN) to Portland (PDX): Southwest Airlines, United Airlines, Frontier Airlines, Lufthansa, Copa Airlines and American Airlines.

How to find a cheap flight from Denver to Portland

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Denver to Portland

Cheapest nonstop flight price

€21

Off-season for travel

February

Peak season for travel

January

Flight distance

1,592.49km

Average flight time

3 hours 29 minutes

Popular airline

Alaska Airlines

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