Airlines Flying from Portland to Denver
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Flight deals from Portland to Denver
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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Cheapest nonstopPDX 06:202h 38mDirectDEN 09:58Portland - Denver | Mon, May 5 | Frontier AirlinesDEN 22:502h 48mDirectPDX 00:38Denver - Portland | Mon, May 12 | Frontier AirlinesNZD 112 NZD 18539% OFF39% OFFNZD 185 NZD 112
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PDX 06:202h 38mDirectDEN 09:58Portland - Denver | Sat, May 3 | Frontier AirlinesDEN 22:502h 48mDirectPDX 00:38Denver - Portland | Thu, May 8 | Frontier AirlinesNZD 128 NZD 18531% OFF31% OFFNZD 185 NZD 128
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PDX 06:202h 36mDirectDEN 09:56Portland - Denver | Tue, Apr 29 | Frontier AirlinesDEN 22:502h 48mDirectPDX 00:38Denver - Portland | Sat, May 3 | Frontier AirlinesNZD 129 NZD 18530% OFF30% OFFNZD 185 NZD 129
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PDX 06:202h 38mDirectDEN 09:58Portland - Denver | Mon, May 12 | Frontier AirlinesDEN 22:502h 48mDirectPDX 00:38Denver - Portland | Mon, May 12 | Frontier AirlinesNZD 13030% OFFNZD 185 NZD 130
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PDX 06:202h 38mDirectDEN 09:58Portland - Denver | Wed, May 21 | Frontier AirlinesDEN 22:292h 48mDirectPDX 00:17Denver - Portland | Wed, May 28 | Frontier AirlinesNZD 13030% OFFNZD 185 NZD 130
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PDX 06:202h 38mDirectDEN 09:58Portland - Denver | Sun, May 11 | Frontier AirlinesDEN 22:502h 48mDirectPDX 00:38Denver - Portland | Mon, May 12 | Frontier AirlinesNZD 13925% OFFNZD 185 NZD 139
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PDX 06:202h 38mDirectDEN 09:58Portland - Denver | Wed, May 14 | Frontier AirlinesDEN 22:502h 48mDirectPDX 00:38Denver - Portland | Fri, May 16 | Frontier AirlinesNZD 14025% OFFNZD 185 NZD 140
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PDX 06:352h 38mDirectDEN 10:13Portland - Denver | Thu, May 22 | Frontier AirlinesDEN 22:292h 48mDirectPDX 00:17Denver - Portland | Tue, May 27 | Frontier AirlinesNZD 14820% OFFNZD 185 NZD 148
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PDX 06:202h 38mDirectDEN 09:58Portland - Denver | Thu, May 1 | Frontier AirlinesDEN 22:502h 48mDirectPDX 00:38Denver - Portland | Mon, May 5 | Frontier AirlinesNZD 15715% OFFNZD 185 NZD 157
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PDX 06:202h 38mDirectDEN 09:58Portland - Denver | Fri, May 2 | Frontier AirlinesDEN 22:502h 48mDirectPDX 00:38Denver - Portland | Thu, May 8 | Frontier AirlinesNZD 15815% OFFNZD 185 NZD 158
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PDX 13:0017h 25m1 stopsDEN Invalid DatePortland - Denver | Fri, Apr 25 | Normal AirlineDEN 15:006hDirectPDX 16:00Denver - Portland | Sun, Apr 27 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstopPDX 17:502h 44mDirectDEN 21:34Portland - Denver | Tue, May 27 | Frontier AirlinesNZD 66 NZD 18865% OFF65% OFFNZD 188 NZD 66
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PDX 06:352h 38mDirectDEN 10:13Portland - Denver | Wed, May 28 | Frontier AirlinesNZD 67 NZD 18865% OFF65% OFFNZD 188 NZD 67
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PDX 06:202h 38mDirectDEN 09:58Portland - Denver | Tue, May 20 | Frontier AirlinesNZD 67 NZD 18864% OFF64% OFFNZD 188 NZD 67
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PDX 06:202h 38mDirectDEN 09:58Portland - Denver | Fri, May 9 | Frontier AirlinesNZD 7261% OFFNZD 188 NZD 72
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PDX 06:352h 37mDirectDEN 10:12Portland - Denver | Wed, Jun 4 | Frontier AirlinesNZD 8156% OFFNZD 188 NZD 81
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PDX 12:302h 40mDirectDEN 16:10Portland - Denver | Sat, May 31 | Frontier AirlinesNZD 8156% OFFNZD 188 NZD 81
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PDX 06:352h 37mDirectDEN 10:12Portland - Denver | Tue, Jun 3 | Frontier AirlinesNZD 8356% OFFNZD 188 NZD 83
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PDX 06:352h 38mDirectDEN 10:13Portland - Denver | Thu, May 29 | Frontier AirlinesNZD 9251% OFFNZD 188 NZD 92
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PDX 06:352h 38mDirectDEN 10:13Portland - Denver | Fri, May 30 | Frontier AirlinesNZD 9251% OFFNZD 188 NZD 92
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PDX 06:202h 38mDirectDEN 09:58Portland - Denver | Sat, May 3 | Frontier AirlinesNZD 16015% OFFNZD 188 NZD 160
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PDX 13:0017h 25m1 stopsDEN Invalid DatePortland - Denver | Fri, Apr 25 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Information from Portland to Denver
Cheapest one-way flight price | NZD 66 |
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Cheapest round-trip ticket price | NZD 112 |
Off-season for travel | February |
Peak season for travel | January |
Flight distance | 1,592.49 km |
Average flight time | 8 hours 16 minutes |
Popular airline | Alaska Airlines |
Find the best time to fly from Portland to Denver
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
FAQ
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When are flight tickets from Portland (PDX) to Denver (DEN) the cheapest?
Airlines adjust prices for flights from Portland to Denver 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 Portland (PDX) to Denver (DEN) cost?
According to Trip.com's data, the lowest price is around NZD 399. -
How long does it take to fly from Portland (PDX) to Denver (DEN) and what is the distance?
It takes around 8 hours 16 minutes to fly from Portland (PDX) to Denver (DEN). -
What are the most popular airlines that fly from Portland (PDX) to Denver (DEN)?
Airlines with flights from Portland (PDX) to Denver (DEN): Alaska Airlines, United Airlines, Frontier Airlines, Volaris and Southwest Airlines.
How to find a cheap flight from Portland to Denver
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Portland to Denver. Book your flights at the right time and save more.
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Check One-way Fares
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Try Different Dates
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Popular Flights
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