Cheap Flights from Portland International Airport to Washington D.C (BWI) Find and Compare the Best Airline Deals | Skyticket

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2025/7
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Portland (Oregon)－Baltimore-Washington Airport
July Lowest Airfares
USD320

The airfare displayed above is for American Airlines

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Portland (Oregon)－Baltimore-Washington Airport
August Lowest Airfares
USD321

The airfare displayed above is for Delta Air Lines

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Portland (Oregon)－Baltimore-Washington Airport
September Lowest Airfares
USD338

The airfare displayed above is for Delta Air Lines

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Portland (Oregon)－Baltimore-Washington Airport
October Lowest Airfares
USD344

The airfare displayed above is for Delta Air Lines

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Portland (Oregon)－Baltimore-Washington Airport
November Lowest Airfares -----

Portland (Oregon)－Washington D.C
Estimated Flight Time
5 Hours 35 Minutes
Portland (Oregon)－Washington D.C
Number of Operating Airlines
6

Operating Airlines for Portland (Oregon)－Baltimore-Washington Airport Route
Non-StopAlaska Airlines

Non-StopUnited Airlines

American Airlines

Delta Air Lines

LCCSpirit

LCCSUN COUNTRY

Other Destinations from:Portland (Oregon)

Portland (Oregon)－Washington D.C(Ronald Reagan Washington National)
USD256〜
Portland (Oregon)－Washington D.C(Washington Dulles)
USD309〜
Portland (Oregon)－Chicago(O'Hare)
USD199〜
Portland (Oregon)－Dallas(/Fort Worth)
USD218〜
Portland (Oregon)－San Diego(SAN)
USD176〜
Portland (Oregon)－Atlanta(Hartsfield-Jackson)
USD231〜
* Fares vary in accordance to seat availability
Other Departures to: Washington D.C

Albuquerque Sunport－Washington D.C(Baltimore-Washington)
USD398〜
Albany Airport－Washington D.C(Baltimore-Washington)
USD166〜
* Fares vary in accordance to seat availability