Search & Compare - Portland to Washington Flights & Tickets

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Cheap flights from Portland to Washington (PDX to IAD)

Looking for a cheap last-minute deal or the best round-trip flight from Portland to Washington? Find the biggest savings on one-way and round-trip tickets right here.

Recent airfare deals on Portland to Washington

Alaska Airlines  AS
Alaska Airlines
Portland
2024-11-01
Washington
USD 156

One-way AS Economy fare found on 2024-09-26
Alaska Airlines  AS
Alaska Airlines
Portland
2024-11-01
Washington
USD 156

One-way AS Economy fare found on 2024-09-26
Delta Airlines  DL
Delta Airlines
Portland
2024-11-01
Washington
USD 166

One-way DL Economy fare found on 2024-09-25
Delta Airlines  DL
Delta Airlines
Portland
2024-11-01
Washington
USD 166

One-way DL Economy fare found on 2024-09-25
Delta Airlines  DL
Delta Airlines
Portland
2024-11-01
Washington
USD 166

One-way DL Economy fare found on 2024-09-26
Delta Airlines  DL
Delta Airlines
Portland
2024-11-01
Washington
USD 166

One-way DL Economy fare found on 2024-09-26
Alaska Airlines  AS
Alaska Airlines
Portland
2024-11-01
Washington
USD 169

One-way AS Economy fare found on 2024-09-25
Delta Airlines  DL
Delta Airlines
Portland
2024-11-01
Washington
USD 169

One-way DL Economy fare found on 2024-09-25
Alaska Airlines  AS
Alaska Airlines
Portland
2024-11-01
Washington
USD 169

One-way AS Economy fare found on 2024-09-25
Delta Airlines  DL
Delta Airlines
Portland
2024-11-01
Washington
USD 169

One-way DL Economy fare found on 2024-09-25


*Prices are per person and are for e-tickets and include all taxes & fees in USD.
*Fareleaders always attempts to get accurate pricing, however, prices are not guaranteed.
*Fareleaders is not seller, we aggregate tones of data for you from other online travel agencies and external sources.

Facts to know while booking flights from Portland to Washington

What are the airports in Portland?
PDX
What’s the most popular airline flying from PDX to IAD?
The most popular airline flying from Portland to Washington are Southwest Airlines, United Airlines, Alaska Airlines, Delta Airlines
Can I fly from PDX to IAD non-stop?
Yes, you can fly PDX to IAD non-stop on United Airlines
Which airlines fly nonstop between Portland and Washington?
The non-stop flights between Portland and Washington are United Airlines.
What’s the earliest departure time from PDX to IAD Airport?
The earliest flight leaves PDX at 5:00 am and lands in IAD - Washington Dulles International
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 PDX to IAD?
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?
NULL, Star Alliance, Oneworld, SkyTeam operate flights between Portland and Washington
How long does a flight from Portland to Washington take?
It takes approximately 5 hour to fly non-stop from PDX to IAD, which is 2327.38 miles by air.
Which airlines provide the cheapest flights from Portland (PDX) to Washington (IAD) ?
In the past couple of days, the cheapest tickets to IAD from PDX were found on Alaska Airlines : USD 156
Do I need a passport to fly between PDX and IAD?
No
What’s the latest departure time from PDX to IAD ?
The last flight leaves PDX at 8:20 pm

Flights from Portland to Washington

Origin AirportPortland International , Portland, US
Destination AirportWashington Dulles International , Washington, US
Served by AirlinesSouthwest Airlines, United Airlines, Alaska Airlines, Delta Airlines
Lowest PriceAlaska Airlines : USD 156
Distance2327 miles

Airlines Flying from Portland International

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