$130 Cheap JetBlue Airways flights Seattle (SEA) to Washington (DCA)

View $130 flight on Wed, Sep 2, 2026Opens in a new window
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$130 Cheap JetBlue Airways flights Seattle (SEA) to Washington (DCA)

Prices were available within the past 7 days and start at $130 for one-way flights and $358 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Tue, Jun 16 - Mon, Jun 22
SEA
Seattle
DCA
Washington
$358 Roundtrip, found 1 day ago
$358
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Tue, Jun 16 from Seattle to Washington, returning Mon, Jun 22, priced at $358 found 1 day ago
Flights from Seattle (SEA) to Washington (DCA)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Ronald Reagan Washington National
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Popular airline
Alaska Airlines
Distance
2322 mi
Average flight time
8 hours 2 mins

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