Cheap United flights from Washington to Portland (DCA to PDX)

Find The Best Day To Fly from Washington to Portland

Amazing United DCA to PDX Flight Deals

The cheapest flights to Portland Intl. found within the past 7 days were $297 round trip and one way. Prices and availability subject to change. Additional terms may apply.

Sat, Dec 6 - Sat, Dec 13
DCA
Washington
PDX
Portland
$297 Roundtrip, found 23 hours ago
$297
Roundtrip
found 23 hours ago
Select United flight, departing Sat, Dec 6 from Washington to Portland, returning Sat, Dec 13, priced at $297 found 23 hours ago
Sat, Dec 6 - Sat, Dec 13
DCA
Washington
PDX
Portland
$307 Roundtrip, found 23 hours ago
$307
Roundtrip
found 23 hours ago
Select United flight, departing Sat, Dec 6 from Washington to Portland, returning Sat, Dec 13, priced at $307 found 23 hours ago

PDX From DCA Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Mark Spencer Hotel

Mark Spencer Hotel

3 out of 5
Save 100% on your flight
Price was $945, price is now $557 per person
$557
per person
Nov 16 - Nov 22
found 3 hours ago
Roundtrip non-stop flight included
Baltimore (BWI) to Portland (PDX)
Sentinel Hotel

Sentinel Hotel

5 out of 5
Price was $884, price is now $606 per person
$606
per person
Nov 16 - Nov 22
found 3 hours ago
Roundtrip non-stop flight included
Baltimore (BWI) to Portland (PDX)
Homewood Suites by Hilton Hillsboro/Beaverton

Homewood Suites by Hilton Hillsboro/Beaverton

3 out of 5
Price was $979, price is now $690 per person
$690
per person
Nov 16 - Nov 22
found 3 hours ago
Roundtrip non-stop flight included
Baltimore (BWI) to Portland (PDX)
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Frequently asked questions

Can I catch a flight from Ronald Reagan Washington National Airport (DCA) to Portland Intl. Airport (PDX) right now?
For info on any current PDX Airport travel advice and quarantine requirements, go to our Covid-19 Travel Advisor. Look before you arrange your flight, so you don't get caught up.
What terminal is United Airlines at National Airport?
Once you've been given your ticket for your flight from DCA to Portland Airport, you should be able to identify exactly which terminals United Airlines flies into and out of. If not, ask your air carrier or do some online research for those details.
Are there United Airlines non-stop flights from DCA to PDX?
United Airlines doesn't operate direct flights between Ronald Reagan Washington National Airport (DCA) and PDX, so plan to make a stopover. If you have time to spare between flights, check out the airport shops while waiting for your connection.
How long is a United Airlines flight from DCA to PDX?
Your United Airlines flight from DCA to PDX will take approximately 7 hours and 4 minutes. But there are many things you can do to pass the time. Chatting to the passenger beside you about their amazing travel experiences is one of them. If you'd prefer a different sort of in-flight entertainment, you could always watch a TV show.
How many direct and indirect flights does United Airlines fly from DCA to PDX?
There are roughly 3 flights daily with United Airlines from Ronald Reagan Washington National Airport (DCA) to PDX.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to PDX Airport, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best United flight from Washington DCA to Portland PDX 

To find the best deals on flights to Washington from Portland with United, just enter your travel dates, filter by United, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Washington DCA to Portland PDX with United 

If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $297 to $307, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way United flights from Washington DCA to Portland PDX 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from Washington to Portland costs from . Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Portland PDX from  Washington DCA with United 

To find a cheap United flight from Washington DCA to Portland PDX, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on United flights from Washington DCA to Portland PDX 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as December, or if you book a flight with a stopover. 

 

Find nonstop flights from Washington DCA to Portland PDX with United 

If you’re keen to be on Portland soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for United flights from Washington DCA to Portland PDX 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Portland PDX from  Washington DCA with United on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

Travelers ❤️ these 🏨 after their flight to Portland

Holiday Inn Airport - Portland by IHG

Holiday Inn Airport - Portland by IHG

3 out of 5
8439 Ne Columbia Blvd, Portland, OR
This hotel features an indoor pool, a 24-hour gym, and a restaurant. Traveling on business? Take advantage of the business center, free WiFi in public areas, ...
8/10 Very Good! (2,609 reviews)
"Clean room comfortable bed"

Reviewed on Sep 25, 2025

Holiday Inn Airport - Portland by IHG
Country Inn & Suites by Radisson, Portland International Airport, OR

Country Inn & Suites by Radisson, Portland International Airport, OR

3 out of 5
7025 NE Alderwood Rd, Portland, OR
This hotel features an indoor pool and a gym. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public areas, and free airport ...
8.6/10 Excellent! (2,434 reviews)
We'd stay here again
"We spent 6 nights here on a family visit. The suite was a great value: a reasonable price in a relatively large, nicely appointed room. If you're going to be there at least a few days, I highly recommend getting fresh flowers to put in the lighted nook. The only complaint--and it's relatively minor--is ..."

Reviewed on Sep 24, 2025

Country Inn & Suites by Radisson, Portland International Airport, OR
Red Lion Hotel Portland Airport

Red Lion Hotel Portland Airport

3 out of 5
7101 NE 82nd Ave, Portland, OR
This hotel doesn't skimp on freebies - guests have free WiFi and a free airport shuttle. Business travelers can take advantage of the 24-hour business center. ...
7.6/10 Good! (2,658 reviews)
A good place to stay before and after takeoff
"The shuttle service makes this a great place to stay. Rooms are very comfortable. I was glad to be I. The first floor since I rievator was available. The receptionist at our checkin was rough speaking, and didn’t mind sharing that she was tired, more than once, but she was efficient."

Reviewed on Sep 28, 2025

Red Lion Hotel Portland Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Explore More Ways to Travel with Travelocity

Explore More Ways to Travel with Travelocity

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.