Cheap Flights from Denver (DEN) to The Dalles (DLS)

Popular airlines from Denver Intl. Airport (DEN) to The Dalles, OR (DLS-The Dalles Municipal)

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Frequently asked questions

How much does a flight from Denver Intl. Airport (DEN) to The Dalles, OR (DLS-The Dalles Municipal) cost?
Get a cheap one-way flight or cheap return flight from Denver Intl. Airport (DEN) to The Dalles, OR (DLS-The Dalles Municipal) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Denver Intl. Airport (DEN) to The Dalles, OR (DLS-The Dalles Municipal)?
Traveling in is a good way to save, as it's the cheapest month for flights between DEN and DLS. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Denver Intl. Airport (DEN) to The Dalles, OR (DLS-The Dalles Municipal)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll fly you from DEN to DLS. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Denver Intl. Airport (DEN) to The Dalles, OR (DLS-The Dalles Municipal)?
You'll need to take a flight with a layover if you're traveling from Denver Intl. Airport (DEN) to The Dalles, OR (DLS-The Dalles Municipal). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from DEN to DLS?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change based on a number of factors, such as the time of year and carrier.*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 The Dalles, OR (DLS-The Dalles Municipal)?
To avoid possible delays on the Denver Intl. Airport (DEN) to The Dalles, OR (DLS-The Dalles Municipal) route, travel before 3 PM. Departures after this time have a 22% higher chance of cancellation.**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.
Is it cheaper to buy a plane ticket from Denver Intl. Airport (DEN) to The Dalles, OR (DLS-The Dalles Municipal) last-minute?
Booking your plane ticket from DEN to DLS right before your getaway is typically more expensive. However, if you're flexible with your schedule, you could snag a cheap last-minute fare.
Is it cheaper to book a DEN to DLS flight and hotel package?
Securing a DEN to DLS flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our extensive range of stays and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Denver Intl. Airport (DEN) to The Dalles, OR (DLS-The Dalles Municipal)?
You can usually cancel or reschedule your DEN to DLS flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Denver Intl.
Destination airport
The Dalles Municipal
Distance
924 mi

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Denver to The Dalles Flights

The cheapest times to fly from Denver to The Dalles

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 The Dalles are during the month of . You can find some of the cheapest flights from Denver to The Dalles with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Denver to The Dalles

Sunday is one of the best days to book for cheap flights from Denver to The Dalles: 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 The Dalles

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 The Dalles in 2025. 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 The Dalles 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 The Dalles 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.

 

Denver to The Dalles Flights

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