Departure time
Airlines
Fares are the lowest prices found recently and can change when you click through. You book on the airline's or travel agency's website. AirTriply may earn a commission at no extra cost to you.
Lowest fare$211
Cheapest monthDecember 2026
Typical flight time5h 55m
Direct flightsNo
Lowest fare by month
Airlines on this route
Frequently asked questions
What is the cheapest month to fly from Portland to Washington?
December 2026 has had the lowest recent fares, from $211 one way.
How long is the flight from Portland to Washington?
A typical flight takes about 5h 55m.
Are there direct flights from Portland to Washington?
No direct flights were found recently. Most trips include a stop.
Where do I book my ticket?
AirTriply compares fares from airlines and travel agencies. When you choose a deal, you book on the seller's own website.
Popular routes
Portland → SeattlePortland → FresnoPortland → PhoenixPortland → EverettPortland → AtlantaPortland → New YorkPortland → ChicagoPortland → NewburghPortland → CopenhagenPortland → HonoluluPortland → BaltimorePortland → Kailua-KonaPortland → StockholmCheap flights to WashingtonCheap flights from Washington
