Cheap Flights from Portland (PDX) to The Dalles (DLS)

Popular airlines from Portland International Airport (PDX) to The Dalles, OR (DLS-The Dalles Municipal)

Frequently asked questions

How much does a flight from Portland Intl. Airport (PDX) to The Dalles, OR (DLS-The Dalles Municipal) cost?
Get a cheap one-way flight or cheap return flight from Portland Intl. Airport (PDX) to The Dalles, OR (DLS-The Dalles Municipal) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Portland Intl. Airport (PDX) to The Dalles, OR (DLS-The Dalles Municipal)?
The cheapest month to fly from PDX to DLS is , when there's less demand. Off-peak season is generally when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Portland Intl. Airport (PDX) to The Dalles, OR (DLS-The Dalles Municipal)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from PDX to DLS. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Portland Intl. Airport (PDX) to The Dalles, OR (DLS-The Dalles Municipal)?
Nonstop flights from Portland Intl. Airport (PDX) to The Dalles, OR (DLS-The Dalles Municipal) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PDX to DLS?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on various factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Portland Intl. Airport (PDX) to The Dalles, OR (DLS-The Dalles Municipal)?
To avoid possible delays on the Portland Intl. Airport (PDX) to The Dalles, OR (DLS-The Dalles Municipal) route, aim to travel before 3 PM. Flights after this time are 22% more likely to be canceled.**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 Portland Intl. Airport (PDX) to The Dalles, OR (DLS-The Dalles Municipal) last-minute?
Last-minute fares from PDX to DLS are usually more expensive. To lock in the lowest rates, start searching for flights ahead of time. That being said, if your travel plans are flexible, it's possible to land a cheap ticket right before you leave.
Is it cheaper to book a PDX to DLS flight and hotel package?
Compared with arranging hotels and flights separately, booking a PDX to DLS flight and hotel package with Expedia could result in significant savings. What's more, having it all in one place will take the hassle out of planning your trip. Just pick your flights and select from our wide range of stays, then customize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to The Dalles, OR (DLS-The Dalles Municipal)?
Typically, it's possible to cancel or reschedule your PDX to DLS flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to 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
Portland Intl.
Destination airport
The Dalles Municipal
Distance
68 mi

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Portland to The Dalles Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Portland 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 Portland 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 Portland 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 Portland 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 Portland 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.

 

Portland to The Dalles Flights

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*Available to One Key members.