
Popular airlines from Ronald Reagan National Airport (DCA) to Portland International Airport (PDX)
- Alaska Airlines
Alaska Airlines
- Delta
Delta
- United
United
- Frontier Airlines
Frontier Airlines
- American Airlines
American Airlines
- Southwest Airlines
Southwest Airlines
- Hawaiian Airlines
Hawaiian Airlines
- Plan, book, fly with confidence
trending down icon Be in the knowGet alerts if flight prices drop or rise*bex rewards loyalty icon Book smarterSave up to 30% on select hotels after you book a flight*payments icon
Cheap flights from Washington (DCA) to Portland (PDX)
Prices were available within the past 7 days and start at CA $206 for one-way flights and CA $719 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.









Find the cheapest month to fly from Washington (DCA) to Portland (PDX)
February is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | Ronald Reagan Washington National |
Destination airport | Portland Intl. |
Roundtrip price | CA $718 |
Distance | 3750 km |
Average flight time | 5 hours 43 mins |
Washington to Portland Flights
The easy way to book your flights from Washington to Portland
With Expedia, it’s simple to find and book flights to Portland from Washington whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Portland Intl., too.
Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Washington to Portland today, tomorrow, or this week.
Save dollars with cheap flights from Ronald Reagan Washington National, DCA to Portland Intl., PDX
Sort your search results by price to find great deals on your flight from Washington to Portland—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Portland from Washington currently is just CA $719 rising to CA $817.
Here are more money-saving tips:
- Fly in September when flight prices are normally at their lowest
- Book about a month to 6 weeks before you travel for the best prices to Portland
- Avoid peak season and weekends when flights can cost more
- Early morning and late-night flights are sometimes cheaper, so try varying your travel times
- One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!
Reasons to choose Expedia for your flight to Portland from Washington
Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Portland with Expedia today.
Frequently asked questions
Explore a world of travel with Expedia
- Trending Routes
- Trending Flights
- Top Flights Destinations
- Other Airlines
- Main Airports for Flights
- Cheap Flights from Other Airports
- Expedia's Latest Trends
Top Routes from Washington
- Washington to Ottawa (DCA - YOW)
- Washington to Calgary (DCA - YYC)
- Washington to Los Angeles (DCA - LAX)
- Washington to Hong Kong (DCA - HKG)
- Washington to Fort Lauderdale (DCA - FLL)
- Washington to Jeddah (DCA - JED)
- Washington to Denver (DCA - DEN)
- Washington to New York (DCA - JFK)
- Washington to Montreal (DCA - YUL)
- Washington to Tokyo (DCA - NRT)
- Washington to Buffalo (DCA - BUF)
- Washington to Vancouver (DCA - YVR)
Top Routes to Portland
- Ottawa to Portland (YOW - PDX)
- Calgary to Portland (YYC - PDX)
- Yellowknife to Portland (YZF - PDX)
- Kelowna to Portland (YLW - PDX)
- Detroit to Portland (DTW - PDX)
- Saskatoon to Portland (YXE - PDX)
- Winnipeg to Portland (YWG - PDX)
- Halifax to Portland (YHZ - PDX)
- Victoria to Portland (YYJ - PDX)
- Québec to Portland (YQB - PDX)
- Montreal to Portland (YUL - PDX)
- Saint John to Portland (YSJ - PDX)
Top Routes to Portland
Top Flight Destinations
- Flights to Las Vegas
- Flights to New York
- Flights to Orlando
- Flights to San Diego
- Flights to Myrtle Beach
- Flights to Ocean City
- Flights to Boston
- Flights to Miami
- Flights to Destin
- Flights to Nashville
- Flights to Atlantic City
- Flights to Pigeon Forge
- Flights to Houston
- Flights to Panama City Beach
- Flights to Honolulu
- Flights to Atlanta
- Flights to Gatlinburg
- Flights to Seattle
- Flights to San Antonio
- Flights to Virginia Beach
Baltimore
Main Airports for Flights
Expedia's Latest Trends
- Cheap Flights from Montreal (YUL) to Salem (SLE)
- Cheap Flights from Buffalo (BUF) to Baltimore (BWI)
- Cheap Flights from Montreal (YUL) to Baltimore (BWI)
- Cheap Flights from Vancouver (YVR) to Salem (SLE)
- Cheap Flights from Seattle (SEA) to Baltimore (BWI)
- Cheap Flights from Vancouver (YVR) to Medford (MFR)
- Cheap Flights from Ottawa (YOW) to Baltimore (BWI)
- Cheap Flights from Calgary (YYC) to Baltimore (BWI)
- Cheap Flights from London (YXU) to Baltimore (BWI)
- Cheap Flights from Ottawa (YOW) to Salem (SLE)
- Cheap Flights from Hamilton (YHM) to Baltimore (BWI)
- Cheap Flights from Victoria (YYJ) to Baltimore (BWI)
- Cheap Flights from Halifax (YHZ) to Baltimore (BWI)
- Cheap Flights from Edmonton (YEG) to Eugene (EUG)
- Cheap Flights from Calgary (YYC) to Eugene (EUG)
- Cheap Flights from Vancouver (YVR) to Redmond (RDM)
- Cheap Flights from Toronto (YYZ) to Baltimore (BWI)
- Cheap Flights from Baltimore (BWI) to Vancouver (YVR)
- Cheap Flights from Vancouver (YVR) to Baltimore (BWI)
- Cheap Flights from Toronto (YYZ) to Salem (SLE)
- Cheap Flights from Calgary (YYC) to Salem (SLE)
- Cheap Flights from Baltimore (BWI) to Calgary (YYC)
- Cheap Flights from Baltimore (BWI) to Toronto (YYZ)
- Cheap Flights from Winnipeg (YWG) to Baltimore (BWI)
- Cheap Flights from Baltimore (BWI) to Edmonton (YEG)
- Cheap Flights from Edmonton (YEG) to Baltimore (BWI)
- Cheap Flights from Toronto (YYZ) to Medford (MFR)
- Cheap Flights from Saskatoon (YXE) to Baltimore (BWI)
- Cheap Flights from Edmonton (YEG) to Salem (SLE)
- Cheap Flights from Detroit (DTW) to Baltimore (BWI)