Cheap Flights from Denver (DEN) to Troutdale (TTD)

Popular airlines from Denver Intl. Airport (DEN) to Troutdale, OR (TTD-Portland - Troutdale)

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Flights from Denver (DEN) to Troutdale (TTD)
Origin airport
Denver Intl.
Destination airport
Portland - Troutdale
Distance
979 mi

Denver to Troutdale Flights

The cheapest times to fly from Denver to Troutdale

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Denver to Troutdale are during the month of . You can find some of the cheapest flights from Denver to Troutdale with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Denver to Troutdale

Sunday is one of the best days to book for cheap flights from Denver to Troutdale: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Denver to Troutdale

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Denver to Troutdale in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Denver to Troutdale flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Denver to Troutdale airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Denver Intl. Airport (DEN) to Portland - Troutdale Airport (TTD) cost?
Snag a cheap one-way flight or cheap return flight from Denver Intl. Airport (DEN) to Portland - Troutdale Airport (TTD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Denver Intl. Airport (DEN) to Portland - Troutdale Airport (TTD)?
The cheapest month to fly from DEN to TTD is , when there's less demand. Off-peak season is typically when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Denver Intl. Airport (DEN) to Portland - Troutdale Airport (TTD)?
To find the cheapest airline flying from DEN to TTD, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Denver Intl. Airport (DEN) to Portland - Troutdale Airport (TTD)?
Nonstop flights from Denver Intl. Airport (DEN) to Portland - Troutdale Airport (TTD) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DEN to TTD?
Typically you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can change depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Denver Intl. Airport (DEN) to Portland - Troutdale Airport (TTD)?
To reach Portland - Troutdale Airport (TTD) on time, choose a flight that leaves from Denver Intl. Airport (DEN) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Troutdale from Denver Intl. Airport (DEN)?
If you're flying on a direct flight from Denver Intl. Airport (DEN) to Troutdale, Portland Intl. Airport (PDX) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Denver Intl. Airport (DEN) to Portland - Troutdale Airport (TTD) last-minute?
Last-minute bookings from DEN to TTD are generally more expensive. For the lowest rates, start looking for flights ahead of time. That being said, if you can play around with your travel dates, you may land a cheap ticket right before you leave.
Is it cheaper to book a DEN to TTD flight and hotel package?
Compared with arranging hotels and flights separately, booking a DEN to TTD flight and hotel package with Expedia could result in significant savings. Better yet, having it all in one place takes the hassle out of travel planning. Simply pick your flights and choose from our wide range of hotels, then customize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Denver Intl. Airport (DEN) to Portland - Troutdale Airport (TTD)?
Generally, it's possible to reschedule or cancel your DEN to TTD flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

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