Other Options for This Route
Seattle (Any) to Washington, D.C. (Any) in June from $99
From $99
Seattle (Any) to Washington, D.C. (Any) in June from $230
From $230
Seattle (Any) to Washington, D.C. (Any) in July from $195
From $195
Best Flights starting from $175
from$175economy
Seattle (Any)
Tue, Aug 4
One-way
Washington, D.C. (Any)
—
from$175economy
Seattle (Any)
Wed, Aug 5
One-way
Washington, D.C. (Any)
—
from$183economy
Seattle (Any)
Thu, Aug 6
One-way
Washington, D.C. (Any)
—
from$195economy
Seattle (Any)
Mon, Aug 3
One-way
Washington, D.C. (Any)
—
from$200economy
Seattle (Any)
Sat, Aug 1
One-way
Washington, D.C. (Any)
—
from$245economy
Seattle (Any)
Sun, Aug 2
One-way
Washington, D.C. (Any)
—
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Other Options for This Route
Other Destinations
Seattle (Any) to Ontario (ONT) in August from $119
From $119
Seattle (Any) to Chicago (ORD) in August from $145
From $145
Seattle (Any) to Denver (DEN) in August from $154
From $154
Seattle (Any) to Honolulu (HNL) in August from $208
From $208
Seattle (Any) to Austin (AUS) in August from $212
From $212
Seattle (Any) to Kahului (OGG) in August from $229
From $229
Flights from Other Cities
Buffalo (BUF) to Washington, D.C. (Any) in August from $105
From $105
Salt Lake City (SLC) to Washington, D.C. (Any) in August from $131
From $131
Las Vegas (Any) to Washington, D.C. (Any) in August from $135
From $135
Dallas (DFW) to Washington, D.C. (Any) in August from $141
From $141
Boston (BOS) to Washington, D.C. (Any) in August from $156
From $156
Memphis (MEM) to Washington, D.C. (Any) in August from $169
From $169