Your travel platformSkip navigation
Washington

Boston Washington - Cheap flights

Special flight deals from Boston to Washington

Why book flights with eSky?

Largest choice of flights

With flights from over 500 airlines, we'll find your perfect match in seconds.

Flexible search

Extend your search to include nearby airports and flex your dates for the cheapest deals.

Excellent products and services

Need travel insurance, cancellation insurance, car hire, local attraction bookings or more? We have you covered.

Over 4950 customer reviews - choose proven quality and book with complete confidence.

Find the best time to book cheap flights to Washington

Flexible on travel dates? Discover the cheapest month to fly to Washington

  • Cheapest round-trip flight

    from US$97
  • Cheapest month to travel

    September
Jul
??
Aug
US$111
Sept
US$97
Oct
US$238
Nov
US$267
Dec
??
Jan
??
Feb
??
Mar
??
Apr
??
May
??
Jun
??

General information

  • Local time (UTC-5)

  • Flight time from Boston

  • Local currency

    USD
Washington
Washington, D.C., the capital of the USA, is located on the Potomac River, bordering Virginia and Maryland. It covers 177 km² and is home to about 705,000 people. The city hosts the federal government and many international organizations, such as the World Bank and the International Monetary Fund. It also features numerous museums and national monuments. The climate is temperate, with warm summers (25-30 °C) and cool winters (0-5 °C). Spring or autumn is the best time to visit, when the weather is most pleasant.