Alaska Airlines Flights from Portland to Washington, D.C.

DPA Name: DPA QA Test - Details / example to Los Angeles/LAX

$

Portland (PDX)to

Los Angeles (LAX)
Depart: May 6, 2026
From
$89
Seen: 12 hours ago
One-way
Economy
Cheap flights from Portland to Washington, D.C.

Lowest fares from Portland to Washington, D.C.

*Fares and availability are based on round trip searches for 1 passenger (1 adult) in Economy class in the last 48 hours. Fares are inclusive of tax and surcharges, and subject to availability. link.

One-way low-fare flights Portland to Washington, D.C..*

$
One-way low-fare flights Portland to Washington, D.C..*
From
To
Fare Type
Dates
Price
Portland (PDX)Washington, D.C. (DCA)One-way
|
Economy		Depart: Sep 4, 2026

From

$199

Seen: 1 day ago

Portland (PDX)Washington, D.C. (IAD)One-way
|
Economy		Depart: Jul 22, 2026

From

$245

Seen: 17 hours ago

*Prices have been available for one-way trips within the last 48 hours and may not be currently available. Fares listed may be Saver fares which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.