How much is a flight from Washington Dulles to Boston?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Washington and Boston.

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Washington Dulles - Boston route.

Are there alternative airports near Washington and Boston?

The two cities are about 663 km apart. Looking beyond the main airport might reveal better options.

• Airports in Washington: There are 3 airports in Washington - Dulles international, Ronald Reagan, Washington International.
• Airports in Boston: Only Boston - Logan is active at the moment.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If Boston has more than one airport, you can pick the most convenient for your destination.

Refine your flight search from Washington Dulles to Boston

With Jetcost, it’s easy to narrow down results to find flights that match your schedule and preferences. You can filter by airline, price, trip type, and more — including offers from the best airlines and travel agencies.

Other popular destinations

Also looking at United States? These cities are trending: Atlanta, Los Angeles, Miami, New York City, Orlando.

Online agencies can show different offers for the same flight — it’s worth comparing. Filters let you narrow things down further, like selecting a specific time slot to find flights that suit you best.