Flights from Boston to Washington, D.C.

5 airlines fly nonstop from Boston to Washington, D.C..

Distance: 394 mi
Nonstop flight: Varies
Time difference: Same time
Nonstop airlines: 5

Fares from Boston to Washington, D.C.

Checking today’s fares with the airlines.

Nonstop flights

Airline	From	To
American Airlines	BOS Boston Logan International Airport	DCA Ronald Reagan Washington National Airport
Delta Air Lines	BOS Boston Logan International Airport	DCA Ronald Reagan Washington National Airport
JetBlue	BOS Boston Logan International Airport	DCA Ronald Reagan Washington National Airport
Southwest Airlines	BOS Boston Logan International Airport	BWI Baltimore/Washington International Thurgood Marshall Airport
United Airlines	BOS Boston Logan International Airport	IAD Washington Dulles International Airport

Nonstop service as of October 2026. Airlines change schedules seasonally.

Getting from the airport into Washington, D.C.

IAD

Washington Dulles International Airport

26 miles (42 km) from the city centre. 29 million passengers in 2025

How	Route	Time	Cost
Subway	Metro Silver Line from Dulles Airport station to Metro Center	about 53m	standard distance-based Metro fare, no airport surcharge

BWI

Baltimore/Washington International Thurgood Marshall Airport

31 miles (50 km) from the city centre. 27.1 million passengers in 2024

How	Route
Train	MARC Penn Line or Amtrak from BWI Rail Station (free shuttle bus from terminal) to Washington Union Station

DCA

Ronald Reagan Washington National Airport

5 miles (8 km) from the city centre. 26.3 million passengers in 2024

How	Route	Cost
Subway	Metro Blue and Yellow lines from Ronald Reagan Washington National Airport station, linked to Terminal 2 by pedestrian walkways	Metro fares $2.25-$6.75 at weekday peak by distance

Before you go

This is domestic travel for US citizens: no passport or visa is needed, but travelers 18 and over need a REAL ID-compliant license or another accepted ID to fly.

Washington, D.C. is the same time as Boston. Washington, D.C. uses the US dollar (USD).

Read the Washington, D.C. guide: when to go, weather, airports and tips

Frequently asked questions

How long is the flight from Boston to Washington, D.C.?

Nonstop flight times vary by airline and season; flights with a connection take longer.

Which airlines fly nonstop from Boston to Washington, D.C.?

As of October 2026, American Airlines, Delta Air Lines, JetBlue, Southwest Airlines and United Airlines fly this route nonstop.

Which airports do nonstop flights use?

Nonstop flights leave from Boston Logan International Airport (BOS) and arrive at Ronald Reagan Washington National Airport (DCA), Baltimore/Washington International Thurgood Marshall Airport (BWI) and Washington Dulles International Airport (IAD).

How far is Washington, D.C. from Boston?

About 394 miles (634 km), measured between the city centres.

What is the time difference?

Washington, D.C. is the same time as Boston.

What ID do I need to fly to Washington, D.C.?

This is domestic travel for US citizens: no passport or visa is needed, but travelers 18 and over need a REAL ID-compliant license or another accepted ID to fly.

How do I get from Ronald Reagan Washington National Airport into Washington, D.C.?

Metro Blue and Yellow lines from Ronald Reagan Washington National Airport station, linked to Terminal 2 by pedestrian walkways, Metro fares $2.25-$6.75 at weekday peak by distance.

Sources

Information checked in October 2026. Schedules, fares and entry rules change, so confirm with the airline or the official source before you travel.