Open interactive map →Cheap flights from Boston to Washington
The Boston to Washington route shows tracked fares from €52. Washington is in United States. The cheapest tracked fare is non-stop. Compare months in the calendar below as more observations fill in.
SkyHopp's cheapest tracked fare from Boston to Washington is €52. The cheapest tracked fare is non-stop. The calendar above lists the months with data; more months are needed before naming a cheapest month.
Flying the other way? Cheap flights from Washington to Boston.
One-way fares
From €52
Cheapest tracked fare (non-stop)
Return fares
From €313
Tracked return fares (out 13 Nov 2026, back 15 Nov 2026)
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Cheapest month to fly
- November 2026€52DirectCheapest
SkyHopp has tracked fares for this route in November at around €52. That is the only month with data so far, so it is too early to name a cheapest month.
Cheapest fare last seen 28 October 2026.
Entry requirements for United States
EU passportESTA required (visa-waiver)
US passportN/A (domestic)
Requirements vary by nationality and change without notice. Check requirements for your nationality →
About Washington
The US capital is a city of monuments, memorials, and museums - the Smithsonian Institution alone runs 17 museums and galleries, all free to enter. Washington is served by three airports: Dulles (IAD), Reagan National (DCA), and Baltimore (BWI) - the latter two closer to the city but with fewer transatlantic options.
Alternative routes
Other ways to reach Washington
Frequently asked questions
How much does a flight from Boston to Washington cost?
The cheapest tracked fare from Boston to Washington is €52. The month-by-month price calendar on this page lists the months SkyHopp has fares for. A tracked return fare on this pair is currently from €313. Fares are refreshed as our flight partners publish new availability.
Are there direct flights from Boston to Washington?
Yes - non-stop fares appear in SkyHopp's tracked data from Boston to Washington. The cheapest tracked fare, from €52, is itself non-stop. Click through to the booking site to check schedules for your dates.
When is the cheapest time to fly from Boston to Washington?
SkyHopp does not yet have enough months of fares on this route to name a cheapest month. The calendar above lists the months that already have data. Set a price alert on this page to watch the fare.