Singapore Airlines: Boston to Washington D.C.
Fly Singapore Airlines (SQ) from Boston (BOS) to Washington D.C. (DCA). Nonstop service available. Flight time: 1h 35m. Distance: 399 miles.
$110
Economy round-trip
$280
Business round-trip
1h 35m
Flight time
About Singapore Airlines
Alliance: Star Alliance. Singapore Airlines operates this route with nonstop service.
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