Lowest Prices
Uncover the best deals on Portland to Washington flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest PWM - DCA Flights
Useful information for finding best airline tickets from Portland International Jetport to Ronald Reagan Washington National on your next trip.
Cheapest Round Trip Flight
$321
Delta Airlines
• 2 stops
• 16h 47m
Oct 07 – Oct 12
The cheapest round trip flight from Portland to Washington (PWM-DCA-PWM) is currently $321
Cheapest Direct Flight
$351
Southwest Airlines
• nonstop
• 2h 25m
Oct 07
The cheapest nonstop flight from Portland to Washington (PWM-DCA) is currently $351
Fastest Flight
2h 15m
The fastest nonstop flight from Portland to Washington (PWM-DCA) takes 2h 15m
Latest Flight Deals from Portland (PWM) to Washington (DCA)
Compare and book low fare round-trip air tickets from Portland to Washington. Ideal for travelers with confirmed return itineraries.
Oct 07 - Oct 12, Economy
Portland → Washington
16h 47m
12:42 PM - 10:49 PM • 2 stops
Portland → Washington
11h 45m
5:05 PM - 12:10 AM • 1 stop
Delta Airlines
Oct 07 - Oct 12, Economy
Portland → Washington
8h 45m
6:01 AM - 11:26 AM • 1 stop
Portland → Washington
11h 45m
5:05 PM - 12:10 AM • 1 stop
Delta Airlines
Oct 07 - Oct 12, Economy
Portland → Washington
18h 25m
11:20 AM - 10:25 PM • 1 stop
Portland → Washington
11h 45m
5:05 PM - 12:10 AM • 1 stop
Delta Airlines
Oct 07 - Oct 12, Economy
Portland → Washington
8h 20m
11:20 AM - 4:20 PM • 1 stop
Portland → Washington
15h 18m
2:00 PM - 11:18 PM • 2 stops
Delta Airlines
Oct 07 - Oct 12, Economy
Portland → Washington
7h 37m
5:28 PM - 10:25 PM • 1 stop
Portland → Washington
7h 10m
6:10 AM - 10:40 AM • 1 stop
Delta Airlines
Flying to Washington soon? We've surfaced some of the most affordable last-minute flights from Portland to Washington, ideal for urgent plans or spontaneous trips.
Oct 07 - Oct 12, Economy
Portland → Washington
16h 47m
12:42 PM - 10:49 PM • 2 stops
Portland → Washington
11h 45m
5:05 PM - 12:10 AM • 1 stop
Delta Airlines
Oct 07 - Oct 12, Economy
Portland → Washington
8h 45m
6:01 AM - 11:26 AM • 1 stop
Portland → Washington
11h 45m
5:05 PM - 12:10 AM • 1 stop
Delta Airlines
Oct 07 - Oct 12, Economy
Portland → Washington
18h 25m
11:20 AM - 10:25 PM • 1 stop
Portland → Washington
11h 45m
5:05 PM - 12:10 AM • 1 stop
Delta Airlines
Oct 07 - Oct 12, Economy
Portland → Washington
8h 20m
11:20 AM - 4:20 PM • 1 stop
Portland → Washington
15h 18m
2:00 PM - 11:18 PM • 2 stops
Delta Airlines
Oct 07 - Oct 12, Economy
Portland → Washington
7h 37m
5:28 PM - 10:25 PM • 1 stop
Portland → Washington
7h 10m
6:10 AM - 10:40 AM • 1 stop
Delta Airlines
Looking for the fastest way to Washington? These direct flight options from PWM to DCA offer both convenience and value—no layovers, just straight to your destination.
Oct 07 - Oct 12, Economy
Portland → Washington
2h 25m
5:40 AM - 7:25 AM • nonstop
Portland → Washington
2h 10m
10:25 PM - 11:55 PM • nonstop
Southwest Airlines
Oct 07 - Oct 12, Economy
Portland → Washington
2h 15m
4:05 PM - 5:40 PM • nonstop
Portland → Washington
2h 10m
8:20 AM - 9:50 AM • nonstop
Southwest Airlines
Oct 07 - Oct 12, Economy
Portland → Washington
2h 20m
12:55 PM - 2:35 PM • nonstop
Portland → Washington
2h 10m
8:20 AM - 9:50 AM • nonstop
Southwest Airlines
FAQs on Portland to Washington Flights
What are the airports in Portland?
PWM
What’s the most popular airline flying from PWM to DCA?
The most popular airline flying from Portland to Washington are
Can I fly from PWM to DCA non-stop?
Yes, you can fly PWM to DCA non-stop on
Which airlines fly nonstop between Portland and Washington?
The non-stop flights between Portland and Washington are .
What’s the earliest departure time from PWM to DCA Airport?
The earliest flight leaves PWM at 5:40 am and lands in DCA - Ronald Reagan Washington National
What are the airports in Washington?
IAD,BWI,DCA
Can I make changes to my Portland to Washington flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from PWM to DCA?
Read the fare rules of the Portland to Washington air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Portland and Washington?
operate flights between Portland and Washington
How long does a flight from Portland to Washington take?
It takes approximately 2 hour to fly non-stop from PWM to DCA, which is 481.61 miles by air.
Which airlines provide the cheapest flights from Portland (PWM) to Washington (DCA) ?
In the past couple of days, the cheapest tickets to DCA from PWM were found on DL : USD 809
Do I need a passport to fly between PWM and DCA?
No
What’s the latest departure time from PWM to DCA ?
The last flight leaves PWM at 5:28 pm
Portland (PWM) to Washington (DCA): Airport Information
| Origin Airport | Portland International Jetport , Portland, US |
| Destination Airport | Ronald Reagan Washington National , Washington, US |
| Distance | 482 miles |
More Flight Options for Portland (PWM) and Washington (DCA)
Flights from Portland (PWM)
to Salt Lake City (SLC)
Flights from Portland (PWM)
to Miami (MIA)
Flights from Portland (PWM)
to Fort Myers (RSW)
Flights from Portland (PWM)
to Tampa (TPA)
Flights from Portland (PWM)
to Raleigh/Durham (RDU)
Flights from Portland (PWM)
to Raleigh/Durham (RDU)
Flights from Portland (PWM)
to Atlanta (ATL)
Flights from Portland (PWM)
to Bloomington/Normal (BMI)
Flights from Portland (PWM)
to Orlando (MCO)
Flights from Orlando (MCO)
to Baltimore (BWI)
Flights from Orlando (MCO)
to Baltimore (BWI)
Flights from Austin (AUS)
to Washington (DCA)
Flights from Detroit (DTW)
to Washington (DCA)
Flights from Grand Rapids (GRR)
to Washington (DCA)
Flights from Boston (BOS)
to Washington (DCA)
Flights from Minneapolis (MSP)
to Washington (IAD)
Flights from Los Angeles (LAX)
to Washington (IAD)
Flights from Raleigh/Durham (RDU)
to Baltimore (BWI)
Flights from Atlanta (ATL)
to Washington (IAD)
Flights from San Antonio (SAT)
to Washington (DCA)
Flights from Minneapolis (MSP)
to Washington (DCA)
Flights from Minneapolis (MSP)
to Washington (DCA)
Flights from Houston (HOU)
to Baltimore (BWI)
Flights from Atlanta (ATL)
to Baltimore (BWI)
Flights from Atlanta (ATL)
to Baltimore (BWI)
Flights from St Louis (STL)
to Baltimore (BWI)
Flights from St Louis (STL)
to Baltimore (BWI)
Flights from Fort Lauderdale (FLL)
to Baltimore (BWI)
Flights from Fort Lauderdale (FLL)
to Baltimore (BWI)
Cheap flights to North America (NA)
Cheap flights to United States (US)
Cheap flights to Maine (US-ME)
Cheap flights from North America (NA)
Cheap flights from United States (US)
Cheap flights from Maine (US-ME)
Flights to Baltimore (BWI)
Flights to Baltimore (BWI)
Flights to Washington (DCA)
Flights to Washington (IAD)
Flights from Baltimore (BWI)
Flights from Baltimore (BWI)
to Portland (PWM)
Flights from Washington (DCA)
Flights from Washington (DCA)
to Portland (PWM)
Flights from Washington (IAD)
Flights from Washington (IAD)
to Portland (PWM)
Flights from Portland (PWM)
Why Fareleaders for PWM to DCA Plane Tickets
New Deals Everyday
Get the best prices on PWM to DCA flights—we update our fares daily so you never miss a saving.
No Service Fees
Compare hundreds of Portland to Washington flights and secure the best deals—we never add any service fees.