Flights from Buffalo to Washington Dulles

Flights tailored to your budget

Selected dates may not give results due to COVID-19. We suggest you change the dates.
Multi-city Round trip One way
Round trip
One way
Multi-city
From
No results match your search criteria
To
No results match your search criteria
{{ weekDay }}
Dates
{{ panel.label }}
Looking for a one-way flight?

Flexible dates can save you money

Explore nearby dates to find lower fares

{{ fromDate | dateToLongNamedDate }}
?
Flexible dates
Depart {{ flexibleFromDateLabel }}
{{ option.label }}
?
Return {{ flexibleToDateLabel }}
{{ option.label }}
Passengers / Class
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
Class
Economy
Available for Economy only
New Multi-city experience

Discover a new Multi-city search experience from Jetcost, designed to handle more complex itineraries. By continuing, you’ll be taken to a dedicated page powered by Kiwi.com.
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

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.

Which airports near Greater Buffalo or Washington offer flights?

In many cases, using a nearby airport can improve your chances of finding direct flights or better rates.

  • Airports in Greater Buffalo: Only Greater Buffalo is currently operating.
  • Airports in Washington: 3 options available in Washington - Dulles international, Ronald Reagan, Washington International.

Secondary airports can offer faster travel thanks to shorter lines and quicker boarding times than major ones.

Flights from Greater Buffalo to Washington - Dulles international

Plan your journey from Buffalo to Washington Dulles with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in United States? These cities are trending: Los Angeles, Miami, New York City, Orlando, Washington.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
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: Los Angeles, Miami, New York City, Orlando, Washington.

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

The best time to book a flight from Greater Buffalo to Washington is 1 month in advance, while the worst time is 6 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.