Best Flights starting from $131
from$131economy
Portland (PDX)
Thu, Aug 27
One-way
Washington, D.C. (DCA)
—
from$139economy
Portland (PDX)
Wed, Aug 26
One-way
Washington, D.C. (DCA)
—
from$169economy
Portland (PDX)
Fri, Aug 28
One-way
Washington, D.C. (DCA)
—
from$169economy
Portland (PDX)
Sat, Aug 29
One-way
Washington, D.C. (DCA)
—
from$169economy
Portland (PDX)
Sun, Aug 30
One-way
Washington, D.C. (DCA)
—
from$169economy
Portland (PDX)
Mon, Aug 31
One-way
Washington, D.C. (DCA)
—
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Other Options for This Route
Other Destinations
Portland (PDX) to Detroit (DTW) in August from $125
From $125
Portland (PDX) to Washington, D.C. (IAD) in August from $125
From $125
Portland (PDX) to Kansas City (MCI) in August from $135
From $135
Portland (PDX) to Las Vegas (LAS) in August from $158
From $158
Portland (PDX) to Ontario (ONT) in August from $175
From $175
Portland (PDX) to Honolulu (HNL) in August from $187
From $187
Flights from Other Cities
Liberia (LIR) to Washington, D.C. (DCA) in August from $212
From $212
Montego Bay (MBJ) to Washington, D.C. (DCA) in August from $227
From $227
San Francisco (SFO) to Washington, D.C. (DCA) in August from $310
From $310
Houston (IAH) to Washington, D.C. (DCA) in August from $451
From $451
Montego Bay (MBJ) to Washington, D.C. (DCA) in September from $195
From $195
Liberia (LIR) to Washington, D.C. (DCA) in September from $206
From $206