Direct flights from Boston to Washington (BOS → DCA)

Distance 641 km (398 mi)
Est. duration 45m
BOS
Boston
Boston Logan International Airport, USA
DCA
Washington
Ronald Reagan Washington National, USA
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Live fares · BOS → DCA

Available flights

JetBlue AirwaysNon-stop
from$197
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Frequently asked questions

How far is the flight from Boston to Washington? The flight distance from BOS to DCA is approximately 641 km (398 miles).
How long is the flight from BOS to DCA? The estimated flight time from Boston to Washington is approximately 45m.
What airlines fly from BOS to DCA? Airlines operating direct flights from Boston to Washington include: AA, B6, DL.

Cheapest fares Boston → Washington

Boston BOS
Washington DCA
May from $120 June — July from $122 August from $68 September — October —

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Boston → Washington.

Cheap flights from Boston to Washington Cheapest month to fly to Washington Flights from USA Flights to USA Visa-free with USA passport All airports in USA AA routes & destinations All routes by this carrier B6 routes & destinations All routes by this carrier DL routes & destinations All routes by this carrier

Try a nearby airport to Boston

Flights to Washington (DCA) from other airports within 350 km of Boston. Often unlocks cheaper fares or better times.

MHT → DCA 71 km from BOS Manchester → Washington USA · 15 destinations ORH → DCA 71 km from BOS Worcester → Washington USA · 5 destinations PVD → DCA 79 km from BOS Providence → Washington USA · 38 destinations PSM → DCA 81 km from BOS Portsmouth → Washington USA · 6 destinations HYA → DCA 99 km from BOS Hyannis → Washington USA · 8 destinations

Or try a nearby airport to Washington

Flights from Boston (BOS) to other airports within 350 km of Washington.

BOS → IAD 37 km from DCA Boston → Dulles USA · 163 destinations BOS → BWI 49 km from DCA Boston → Baltimore USA · 90 destinations BOS → CHO 146 km from DCA Boston → Charlottesville USA · 6 destinations BOS → MDT 151 km from DCA Boston → Middletown USA · 19 destinations BOS → RIC 152 km from DCA Boston → Richmond USA · 37 destinations

Other flights from Boston (BOS)

Abu Dhabi (AUH) Amsterdam (AMS) Anchorage (ANC) Anguilla (AXA) Aruba (AUA) Asheville (AVL) Athens (ATH) Atlanta (ATL) All 153 destinations →

Other flights from Washington (DCA)

Akron (CAK) Albany (ALB) Asheville (AVL) Atlanta (ATL) Augusta (AGS) Austin (AUS) Bangor (BGR) Baton Rouge (BTR) All 108 destinations →