Question 1

Are there direct flights from Boston to Washington?

Accepted Answer

Yes, there are non-stop flights operating between Boston and Washington. Flight time is approximately 1h 16m.

Question 2

How long is the flight from Boston to Washington?

Accepted Answer

Direct flights from Boston to Washington typically take around 1h 16m. The great-circle distance is approximately 663 km.

Question 3

What is the cheapest day to fly from Boston to Washington?

Accepted Answer

Fares tend to be lowest on Tuesdays and Wednesdays. Flying mid-week and booking 4–8 weeks in advance often yields the best prices on the Boston–Washington route.

Question 4

Which airlines fly from Boston to Washington?

Accepted Answer

Several carriers operate this route. Use our flight search above to see live availability and compare prices across all airlines flying Boston to Washington.

Question 5

How far in advance should I book a flight from Boston to Washington?

Accepted Answer

For the best fares, aim to book 4–8 weeks ahead during peak season and 2–4 weeks during off-peak periods. Last-minute deals can sometimes appear within 14 days of departure.

Season	Months	Demand	Booking Tip
Peak	Jun – Aug, Dec	High	Book 8–12 weeks ahead for best availability.
Shoulder	Mar – May, Sep – Nov	Moderate	Good deals 4–6 weeks in advance.
Low	Jan – Feb	Low	Last-minute fares often available.

Direct Flights: Boston to Washington

Direct airport connections

Best Time to Book — Boston to Washington

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Other direct routes from Boston

FAQs — Direct Flights Boston to Washington