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Washington To Buffalo Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller(s)

Economy

August
September
October
November
December
January
February
March
April

June is by far the best month, wherein you can get cheapest flights for Washington to Buffalo. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

disclDisclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From Washington To Buffalo

Cheapest
Delta Airlines
Delta Airlines

IAD

17:24

Washington

Washington Dulles International Airport

Sat , 21 Jun 2025

04h 59m
ellipse
1 Stop

BUF

22:23

Buffalo

Buffalo Niagara International Airport

Sat, 21 Jun 2025

£133
United Airlines
United Airlines

IAD

22:21

Washington

Washington Dulles International Airport

Sat , 21 Jun 2025

01h 25m
ellipse
Non Stop

BUF

23:46

Buffalo

Buffalo Niagara International Airport

Sat, 21 Jun 2025

£158
United Airlines
United Airlines

IAD

08:25

Washington

Washington Dulles International Airport

Fri , 22 Aug 2025

01h 20m
ellipse
Non Stop

BUF

09:45

Buffalo

Buffalo Niagara International Airport

Fri, 22 Aug 2025

£180
ellipse

Early Morning Flight Washington to Buffalo

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Cheapest Flight
Found
£157
group
Average Flight
Time
04h 05m
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Date/Time
21 Jun 2025
06:44 AM
plane
Airlines
American Airlines
Ellipse

Late Night Flight Washington to Buffalo

wallet
Cheapest Flight
Found
£133
group
Average Flight
Time
04h 59m
calendar
Date/Time
21 Jun 2025
17:24 PM
plane
Airlines
Delta Airlines

Flights from Washington to Buffalo with Easemytrip

Flying from Washington to Buffalo has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.

The air route between Washington to Buffalo is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between Washington Dulles International Airport (IAD) and Buffalo Niagara International Airport (BUF). You can expect a flight distance of approximately 457 km, and most direct services cover it in around 02:32.

Let’s take a closer look at everything you need to know before booking your flight from Washington to Buffalo.

Travel Overview: Washington to Buffalo

Flight Details Information
Route Distance 457 km
Average Flight Time 02:32 hrs
Departure Airport Washington Dulles International Airport (IAD)
Arrival Airport Buffalo Niagara International Airport (BUF)
Cabin Classes Available Economy Class, Premium Economy, Business Class, First Class
Direct Flights YES
Common Airlines Delta Airlines, United Airlines

The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.

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FAQs about flights from Washington to Buffalo

Are there direct flights from Washington to Buffalo?

How early should I book?

Which airlines offer the most frequent service?

Is it cheaper to fly round-trip or one-way?

Can I mix airlines for departure and return?

Is it possible to change or cancel my booking after confirmation?

Can I book additional baggage or in-flight services in advance?