$50 Cheap Flights from Pendleton (PDT) to Portland (PDX)

View $50 flight on Tue, Sep 9, 2025Opens in a new window

Popular airlines from Pendleton, OR (PDT-Eastern Oregon Regional) to Portland International Airport (PDX)

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Cheap Flights from Pendleton to Portland (PDT-PDX)

Prices were available within the past 7 days and start at $50 for one-way flights and $100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Boutique Air
Fri, Aug 22 - Fri, Aug 29
PDT
Pendleton
PDX
Portland
$100 Roundtrip, found 10 hours ago
$100
Roundtrip
found 10 hours ago
Select Boutique Air flight, departing Fri, Aug 22 from Pendleton to Portland, returning Fri, Aug 29, priced at $100 found 10 hours ago
Boutique Air
Fri, Aug 22 - Tue, Aug 26
PDT
Pendleton
PDX
Portland
$114 Roundtrip, found 4 hours ago
$114
Roundtrip
found 4 hours ago
Select Boutique Air flight, departing Fri, Aug 22 from Pendleton to Portland, returning Tue, Aug 26, priced at $114 found 4 hours ago
Boutique Air
Mon, Aug 18 - Sun, Aug 24
PDT
Pendleton
PDX
Portland
$129 Roundtrip, just found
$129
Roundtrip
just found
Select Boutique Air flight, departing Mon, Aug 18 from Pendleton to Portland, returning Sun, Aug 24, priced at $129 just found
Boutique Air
Sun, Sep 7 - Tue, Sep 9
PDT
Pendleton
PDX
Portland
$184 Roundtrip, found 8 hours ago
$184
Roundtrip
found 8 hours ago
Select Boutique Air flight, departing Sun, Sep 7 from Pendleton to Portland, returning Tue, Sep 9, priced at $184 found 8 hours ago
Boutique Air
Mon, Aug 18 - Sun, Aug 24
PDT
Pendleton
PDX
Portland
$199 Roundtrip, just found
$199
Roundtrip
just found
Select Boutique Air flight, departing Mon, Aug 18 from Pendleton to Portland, returning Sun, Aug 24, priced at $199 just found
Boutique Air
Mon, Aug 18 - Sun, Aug 24
PDT
Pendleton
PDX
Portland
$269 Roundtrip, just found
$269
Roundtrip
just found
Select Boutique Air flight, departing Mon, Aug 18 from Pendleton to Portland, returning Sun, Aug 24, priced at $269 just found

Find the cheapest month to fly from Pendleton (PDT) to Portland (PDX)

January is typically the cheapest month to fly

From $99 - $128 per traveler.

Graph displaying average flight prices per month

Alternative airports near Portland

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Portland Intl. PDX. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $114
PDX
Portland Intl.
CheapestClosest
Average driving time to city center17 min
Flights from $114
0
Flights from Pendleton (PDT) to Portland (PDX)
Origin airport
Eastern Oregon Regional
Destination airport
Portland Intl.
Airlines serving
Boutique Air
Roundtrip price
$99
Distance
181 mi

Pendleton to Portland Flights

The cheapest times to fly from Pendleton to Portland

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

 

The best time to book a flight from Pendleton to Portland

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

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 Pendleton to Portland in 2025. You can also book with separate airlines for your outbound and return journeys, from $50 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 Pendleton to Portland 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 Pendleton to Portland 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 Eastern Oregon Regional Airport (PDT) to Portland Intl. Airport (PDX) cost?
Secure a cheap one-way flight from $50 or cheap return flight from $100 from Eastern Oregon Regional Airport (PDT) to Portland Intl. Airport (PDX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Eastern Oregon Regional Airport (PDT) to Portland Intl. Airport (PDX)?
Flying in August may help you find better deals, as it's the cheapest month for flights between PDT and PDX. You'll often find the lowest fares during the off-season.
Which airlines fly direct from Eastern Oregon Regional Airport (PDT) to Portland Intl. Airport (PDX)?
Board a nonstop flight with Boutique Air and travel straight from Eastern Oregon Regional Airport (PDT) to Portland Intl. Airport (PDX).
What is the cheapest airline that flies from Eastern Oregon Regional Airport (PDT) to Portland Intl. Airport (PDX)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from PDT to PDX. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Eastern Oregon Regional Airport (PDT) to Portland Intl. Airport (PDX)?
When jetting out of Eastern Oregon Regional Airport (PDT), you'll have your pick from an average of 3 daily direct flights to Portland Intl. Airport (PDX).
What are the most popular departure times for flights from Eastern Oregon Regional Airport (PDT) to Portland Intl. Airport (PDX)?
Flights between PDT and PDX are busiest at 6 AM. If you want a more relaxed experience and possibly cheaper tickets, choose a departure that's outside typical rush times.
What day of the week has the most flights from PDT to PDX?
Saturday offers the most flights from Eastern Oregon Regional Airport (PDT) to Portland Intl. Airport (PDX). Consider traveling on this day and you'll have a greater chance of finding a departure that fits your plans.
What is the earliest flight from Eastern Oregon Regional Airport (PDT) to Portland Intl. Airport (PDX)?
Take the earliest flight at around 6:00AM UTC-8, leaving from Eastern Oregon Regional Airport (PDT). You'll be in the air for about 50m, coming in to land at Portland Intl. Airport (PDX) at approximately 6:50AM UTC-8.
How long does it take to fly from Eastern Oregon Regional Airport (PDT) to Portland Intl. Airport (PDX)?
The average flight time from PDT to PDX is 50 minutes, covering a distance of 180 mi.
What airline has the least delays from PDT to PDX?
United Airlines has the best track record for on-time direct flights from Eastern Oregon Regional Airport (PDT) to Portland Intl. Airport (PDX), with an on-time score of 82%. Use the Expedia App to view your journey status before you head off and get real-time updates about any changes.
What is the best time to fly from Eastern Oregon Regional Airport (PDT) to Portland Intl. Airport (PDX)?
Select a flight from Eastern Oregon Regional Airport (PDT) to Portland Intl. Airport (PDX) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Portland from Eastern Oregon Regional Airport (PDT)?
If you're flying on a direct flight from Eastern Oregon Regional Airport (PDT) to Portland, Portland Intl. Airport (PDX) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Eastern Oregon Regional Airport (PDT) to Portland Intl. Airport (PDX) last-minute?
Last-minute bookings from PDT to PDX are usually more expensive. To lock in the lowest rates, start looking for flights as soon as possible. That being said, if you're flexible with your travel plans, it's possible to find a cheap ticket right before you leave.
Is it cheaper to book a PDT to PDX flight and hotel package?
You can save money by securing a PDT to PDX flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After selecting your preferred flights and accommodations, you can add extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Eastern Oregon Regional Airport (PDT) to Portland Intl. Airport (PDX)?
If you booked your PDT to PDX flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

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*Available to One Key members.