How do most travelers feel about United Airlines?

The average rating from 4,016 United Airlines reviews by Cheapflights users is 6.2 (out of a maximum rating of 10). If you are considering flying PDX-DEN with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to Denver with United Airlines.

Can I get a flight from Portland to Denver on United Airlines for under $300?

Portland to Denver flights on United Airlines are currently available under $300. 9 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.

Currently, the most affordable month to book a United Airlines flight from Portland to Denver in December, with an average price of $192. Conversely, traveling with United Airlines from Portland to Denver in July will be the most expensive, with an average cost of $272. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.

Fly United Airlines from PDX to DEN as low as $89

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Cheapflights users flying from Portland to Denver on United Airlines typically fly into Denver Intl and depart from Portland. Select your dates above for pricing.

United Airlines flights from Portland to Denver in 2024

Popular in	July
Cheapest in	January
Average price (all airlines)	$214
One-way from	$89
Round-trip from	$257

Highest demand for flights from Portland to Denver Intl; 20% potential price increase.

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Best time to find cheap flights from Portland to Denver Intl; 4% potential price drop.

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Average price for all Portland to Denver Intl flights (one-way and round-trip).

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Cheapest one-way United Airlines flight from Portland to Denver Intl

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Cheapest round-trip United Airlines flight from Portland to Denver Intl

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Can I get a flight from Portland to Denver on United Airlines for under $300?
Portland to Denver flights on United Airlines are currently available under $300. 9 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.
How do most travelers feel about United Airlines?
The average rating from 4,016 United Airlines reviews by Cheapflights users is 6.2 (out of a maximum rating of 10). If you are considering flying PDX-DEN with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to Denver with United Airlines.

Cheapest United Airlines flights from Portland to Denver

lun. 6/35:00 amPDX - DEN

Nonstop2h 35mUnited Airlines

lun. 6/38:55 pmDEN - PDX

Nonstop2h 41mUnited Airlines

Deal found 5/27$237

Pick Dates

jue. 6/65:00 amPDX - DEN

Nonstop2h 35mUnited Airlines

lun. 6/106:04 amDEN - PDX

Nonstop2h 39mUnited Airlines

Deal found 5/28$298

Pick Dates

sáb. 6/86:22 pmPDX - DEN

Nonstop2h 38mUnited Airlines

dom. 6/97:46 amDEN - PDX

Nonstop2h 39mUnited Airlines

Deal found 5/27$299

Pick Dates

Direct flights from Portland to Denver on United Airlines

sáb. 8/174:07 pmPDX - DEN

Nonstop2h 41mUnited Airlines

dom. 8/186:00 amDEN - PDX

Nonstop2h 39mUnited Airlines

Deal found 5/28$257

Pick Dates

jue. 8/296:50 pmPDX - DEN

Nonstop2h 34mUnited Airlines

mar. 9/37:45 amDEN - PDX

Nonstop2h 42mUnited Airlines

Deal found 5/28$262

Pick Dates

vie. 8/306:50 pmPDX - DEN

Nonstop2h 34mUnited Airlines

sáb. 8/313:55 pmDEN - PDX

Nonstop2h 42mUnited Airlines

Deal found 5/27$272

Pick Dates

Last minute deals on Cheapflights

lun. 6/35:00 amPDX - DEN

Nonstop2h 35mUnited Airlines

lun. 6/38:55 pmDEN - PDX

Nonstop2h 41mUnited Airlines

Deal found 5/27$237

Pick Dates

jue. 6/65:00 amPDX - DEN

Nonstop2h 35mUnited Airlines

lun. 6/106:04 amDEN - PDX

Nonstop2h 39mUnited Airlines

Deal found 5/28$298

Pick Dates

jue. 6/65:00 amPDX - DEN

Nonstop2h 35mUnited Airlines

lun. 6/107:23 pmDEN - PDX

Nonstop2h 40mUnited Airlines

Deal found 5/28$299

Pick Dates

One-way United Airlines flights to Denver from Portland

mar. 8/275:00 amPDX - DEN

Nonstop2h 34mUnited Airlines

Deal found 5/28$89

Pick Dates

mié. 8/284:01 pmPDX - DEN

1 stop6h 58mUnited Airlines

Deal found 5/27$98

Pick Dates

lun. 8/265:00 amPDX - DEN

Nonstop2h 34mUnited Airlines

Deal found 5/27$109

Pick Dates

Best time to book a flight from Portland to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Portland with our price prediction graph.

Estimated round-trip price

Temperature and rainfall in Denver by month

DEN Temperature	30.2 - 73.4 °F

DEN

Temperature

30.2 - 73.4 °F

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Browse thousands of different options on Cheapflights for your next trip

Fly from Portland to Denver on another airline
Consider alternative airlines that service the Denver area. Flight routes are based on user searches made on Cheapflights and were last updated on mayo 28, 2024.

Frontier flights from Portland to Denver Intl

Alaska Airlines flights from Portland to Denver Intl

Complete your trip
Complete your trip to Denver by adding a car rental and/or hotel reservation to your travel itinerary.

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Other popular destinations in North America
If Denver is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on mayo 28, 2024.

Flights to New York

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Flights to San Francisco

Flights to Fort Lauderdale

Popular flights with United Airlines
Browse through some of the most popular routes that United Airlines offers at this time. Flights are based on user searches made on Cheapflights and were last updated on mayo 28, 2024.

United Airlines flights from Denver Intl to Portland

United Airlines flights from Portland to Denver

United Airlines flights from Portland to New York

United Airlines flights from Portland to San Francisco

United Airlines flights from Portland to Denver

United Airlines flights from Portland to San Francisco

United Airlines flights from Portland to Denver

United Airlines flights from Portland to New York

United Airlines flights from Portland to Denver

United Airlines flights from Portland to San Francisco

United Airlines flights from Portland to New York

See what others are saying about United Airlines

United Airlines

7.4

Good

10,799 reviews

Check prices

Overview

Recent reviews

8.0

Very good|Mar 2022

Just a normal flight - all was just fine and reasonably comfortable given the physical limitations of flight - arrived safe and on time which are the important things. The only thing that could have been better - that was controllable - was the food - I am always amazed that it can get worse than it was before but United seems to have experts in this area and they should be commended on continuing to make the food worse when it seemed like it as as bad as it could get while using actual food as inputs. I'm guessing we are pretty close to rock bottom by now but United always seems be able to give that extra effort to eliminate that last little bit of remaining quality and taste. I would recommend that United stop having their accountants plan and prepare meals and snacks and let actual chefs, or at least cooks prepare them in the future.

2.0

Poor|Nov 2021

Clear attendant at the Logan airport was awful. Rude and inconsiderate to everyone. Let every clear customer in front of every priority United customer. Usually they switch off groups but we were waiting 30 minutes when we were third from the front because every clear customer was let in front of us.

8.0

Very good|Jan 2022

Everything was great. Even though the flight got delayed 10 minutes we arrived on time

5.9

Fair|Aug 2021

Boarding was too long. The Seats are too thin. The snacks were water and a cookie.

6.0

Okay|Mar 2022

Better seating

1 out of 3600

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Cheapflights users flying from Portland to Denver on United Airlines typically fly into Denver Intl and depart from Portland. Select your dates above for pricing.

United Airlines flights from Portland to Denver in 2024

Find detailed information about United Airlines flights from Portland to Denver. Explore the options provided by United Airlines to plan your journey from Portland to Denver. Data last updated mayo 28, 2024.

Popular in

Cheapest in

Average price (all airlines)

One-way from

Round-trip from

Can I get a flight from Portland to Denver on United Airlines for under $300?

How do most travelers feel about United Airlines?

Cheapest United Airlines flights from Portland to Denver

Direct flights from Portland to Denver on United Airlines

Last minute deals on Cheapflights

One-way United Airlines flights to Denver from Portland

Best time to book a flight from Portland to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Portland with our price prediction graph.

Temperature and rainfall in Denver by month

Plan your trip to Denver by taking into account the average temperature and rainfall totals by month.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Portland to Denver on another airline
Consider alternative airlines that service the Denver area. Flight routes are based on user searches made on Cheapflights and were last updated on mayo 28, 2024.

Consider alternative airlines that service the Denver area. Flight routes are based on user searches made on Cheapflights and were last updated on mayo 28, 2024.

Other United Airlines flights from Portland
Browse through other United Airlines flights departing from Portland. Flight routes are based on user searches made on Cheapflights and were last updated on mayo 28, 2024.

Browse through other United Airlines flights departing from Portland. Flight routes are based on user searches made on Cheapflights and were last updated on mayo 28, 2024.

Complete your trip
Complete your trip to Denver by adding a car rental and/or hotel reservation to your travel itinerary.

Complete your trip to Denver by adding a car rental and/or hotel reservation to your travel itinerary.

Other airlines servicing Portland and Denver
Choose from other airlines serving Portland and Denver.

Choose from other airlines serving Portland and Denver.

Other popular destinations in North America
If Denver is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on mayo 28, 2024.

If Denver is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on mayo 28, 2024.

Popular flights with United Airlines
Browse through some of the most popular routes that United Airlines offers at this time. Flights are based on user searches made on Cheapflights and were last updated on mayo 28, 2024.

Browse through some of the most popular routes that United Airlines offers at this time. Flights are based on user searches made on Cheapflights and were last updated on mayo 28, 2024.

See what others are saying about United Airlines

Overview

Recent reviews

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Flights

United Airlines flights from Portland to Denver (PDX - DEN)

Cheapflights users flying from Portland to Denver on United Airlines typically fly into Denver Intl and depart from Portland. Select your dates above for pricing.

United Airlines flights from Portland to Denver in 2024

Find detailed information about United Airlines flights from Portland to Denver. Explore the options provided by United Airlines to plan your journey from Portland to Denver. Data last updated mayo 28, 2024.

Popular in

Cheapest in

Average price (all airlines)

One-way from

Round-trip from

Can I get a flight from Portland to Denver on United Airlines for under $300?

How do most travelers feel about United Airlines?

Cheapest United Airlines flights from Portland to Denver

Direct flights from Portland to Denver on United Airlines

Last minute deals on Cheapflights

One-way United Airlines flights to Denver from Portland

Best time to book a flight from Portland to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Portland with our price prediction graph.

Temperature and rainfall in Denver by month

Plan your trip to Denver by taking into account the average temperature and rainfall totals by month.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Portland to Denver on another airlineConsider alternative airlines that service the Denver area. Flight routes are based on user searches made on Cheapflights and were last updated on mayo 28, 2024.

Consider alternative airlines that service the Denver area. Flight routes are based on user searches made on Cheapflights and were last updated on mayo 28, 2024.

See what others are saying about United Airlines

Overview

100% Free

Book with Flexibility

Travel Smart

Fly from Portland to Denver on another airline
Consider alternative airlines that service the Denver area. Flight routes are based on user searches made on Cheapflights and were last updated on mayo 28, 2024.