Cheap flights from Buffalo to Washington Dulles

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How much is a ticket from Buffalo to Washington Dulles?

Depending on when you travel and how far in advance you book, fares between Greater Buffalo and Washington can differ a lot.

Choose a date to explore the best fares now.

If you’re flexible with timing, consider overnight flights — they often cost less and are less crowded. Exploring multiple date and time combinations can help you find the cheapest solution.

Airport options between Greater Buffalo and Washington

Even for routes around 457 km, using different airports might affect flight cost and travel time.

  • Airports in Greater Buffalo: Only Greater Buffalo operates here.
  • Airports in Washington: Washington offers flights from 3 airports - Dulles international, Ronald Reagan, Washington International.

Checking the average travel time to the airport can help you plan better. For some routes, changing your arrival or departure airport might also affect the price.

Flights from Greater Buffalo to Washington - Dulles international

Customize your flight from Buffalo to Washington Dulles

Jetcost allows you to filter by travel dates, duration, layovers, carriers, and booking providers. You’ll find direct and connecting flights, one-way or round-trip, from the best airlines and travel agencies.

Other popular destinations

Thinking about United States? You might also consider: Las Vegas, Los Angeles, Miami, New York City, Orlando.

You can sort results by price, duration, or departure time to find the best option for you. When available, results always include both low-cost and traditional airlines.
Frequently Asked Questions

Frequently asked questions about flights from Buffalo to Washington Dulles.

How much does an airline ticket from Buffalo to Washington Dulles cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Buffalo to Washington Dulles.

How far is Greater Buffalo from Washington?

Greater Buffalo is about 457 km from Washington.

What are the airports in Washington?

Washington has 3 airports: Dulles international, Ronald Reagan, Washington International.

What are the airports in Greater Buffalo?

Greater Buffalo has one airport: Greater Buffalo.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Las Vegas, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from Greater Buffalo to Washington?

The best time to book a flight from Greater Buffalo to Washington is 2 months in advance, while the worst time is 11 weeks in advance.

What is the cheapest month to fly from Greater Buffalo to Washington?

This information is not available at the moment.

What is the most expensive month to fly from Greater Buffalo to Washington?

This information is not available at the moment.

What is the best day of the week to fly from Greater Buffalo to Washington?

This information is not available at the moment.