Cheap flights from Buffalo to Washington Dulles

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What’s the cost of a flight from Buffalo to Washington Dulles?

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

Choose a date to explore the best fares now.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Planning flights between Greater Buffalo and Washington? Don’t forget the airport options

Especially when flying to medium or large cities, it's worth checking all possible airport combinations before booking.

  • Airports in Greater Buffalo: Greater Buffalo is the only airport in this city.
  • Airports in Washington: Washington features 3 airports - Dulles international, Ronald Reagan, Washington International.

Check for differences in transport costs to and from each airport — they affect your total spend. Choosing the right airport can make a real difference in price and timing.

Flights from Greater Buffalo to Washington - Dulles international

Plan smarter: flights from Buffalo to Washington Dulles

Find the flight that fits your plans with Jetcost. You can filter results by stops, agencies, budget, time of day, and airline — all in one search.

Other popular destinations

Travelers flying to United States also checked out: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Comparing offers from multiple agencies helps you find the best price for the same route. You can also spot exclusive deals from individual airlines right in the results list.
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.