Menu

Cheap flights from Washington to Buffalo Niagara International (WAS - BUF)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from Washington to Buffalo Niagara International are usually found in January or March, booked 45 days in advance, depart on a Tuesday or Monday and return on a Saturday

$300
$280
$260
$240
Price
$240 - $298
Most popular in December High demand for flights, 3% potential price rise
Cheapest in January Best time to find cheap flights, 2% potential price drop
Average price $240 Price for this month
Cheapest price $240 From Washington to Buffalo Niagara International

Cheap flights from Washington to Buffalo Niagara International in January 2020

The best prices found for IAD to BUF flights for January
31 Jan - 3 Feb
$298pp
DCA
Washington Reagan-National
American Airlines
Non-Stop
BUF
Buffalo
BUF
Buffalo
American Airlines
Non-Stop
DCA
Washington Reagan-National
31 Jan - 3 Feb
$316pp
IAD
Washington Dulles Intl
United Airlines
 
1 STOP
BUF
Buffalo
BUF
Buffalo
United Airlines
 
1 STOP
IAD
Washington Dulles Intl
30 Jan - 2 Feb
$365pp
IAD
Washington Dulles Intl
United Airlines
Non-Stop
BUF
Buffalo
BUF
Buffalo
United Airlines
Non-Stop
IAD
Washington Dulles Intl

Washington to Buffalo Niagara International 2020 flight deals

Cheap flights to Buffalo Niagara International from Washington found for this year
29 Apr - 5 May
$203pp
DCA
Washington Reagan-National
JetBlue
 
1 STOP
BUF
Buffalo
BUF
Buffalo
JetBlue
 
1 STOP
DCA
Washington Reagan-National
30 Apr - 4 May
$231pp
IAD
Washington Dulles Intl
United Airlines
Non-Stop
BUF
Buffalo
BUF
Buffalo
United Airlines
Non-Stop
IAD
Washington Dulles Intl
1 May - 4 May
$237pp
DCA
Washington Reagan-National
American Airlines
Non-Stop
BUF
Buffalo
BUF
Buffalo
American Airlines
Non-Stop
DCA
Washington Reagan-National

Non-stop flights to Buffalo Niagara International from Washington

Save time with Washington to Buffalo Niagara International direct flight deals
8 Feb - 12 Feb
$231pp
DCA
Washington Reagan-National
American Airlines
Non-Stop
BUF
Buffalo
BUF
Buffalo
American Airlines
Non-Stop
DCA
Washington Reagan-National
27 Feb - 1 Mar
$237pp
IAD
Washington Dulles Intl
United Airlines
Non-Stop
BUF
Buffalo
BUF
Buffalo
United Airlines
Non-Stop
IAD
Washington Dulles Intl
14 Feb - 16 Feb
$243pp
IAD
Washington Dulles Intl
United Airlines
Non-Stop
BUF
Buffalo
BUF
Buffalo
United Airlines
Non-Stop
IAD
Washington Dulles Intl

Last minute flights from Washington to Buffalo Niagara International

Late deals on round-trip flights to Buffalo Niagara International from Washington, departing today and this week
27 Jan - 3 Feb
$298pp
BWI
Baltimore/Washington
Delta
 
1 STOP
BUF
Buffalo
BUF
Buffalo
Delta
 
1 STOP
BWI
Baltimore/Washington
23 Jan - 25 Jan
$347pp
BWI
Baltimore/Washington
American Airlines
 
1 STOP
BUF
Buffalo
BUF
Buffalo
American Airlines
 
1 STOP
BWI
Baltimore/Washington
27 Jan - 3 Feb
$391pp
DCA
Washington Reagan-National
American Airlines
Non-Stop
BUF
Buffalo
BUF
Buffalo
American Airlines
Non-Stop
DCA
Washington Reagan-National

Alternative routes for Washington to Buffalo Niagara International

Destination information for Buffalo Niagara International

Things to know before you go. Useful info for your trip from Washington to Buffalo Niagara International
Flight duration
1h 21m

Airports servicing Washington

Washington Dulles Intl (IAD)

Airports servicing Buffalo

Weekly flight availability
from Washington to Buffalo Niagara International
Sunday
7 daily flights
Monday
7 daily flights
Tuesday
7 daily flights
Wednesday
7 daily flights
Thursday
7 daily flights
Friday
7 daily flights
Saturday
9 daily flights

Related info for your journey

Useful info, stats and facts about Washington to Buffalo Niagara International flights.

Flight FAQs

From Washington to Buffalo Niagara International

What days are nonstop flights available from Washington to Buffalo?

Nonstop flights can be found on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

This flight path from Washington to Buffalo was viewed by 13 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What percent of flights are delayed?

Airlines departing from Washington to Buffalo can be delayed by up to 48min. or more hours.

How many passenger seats are available on a flight on this route?

Commercial airlines for the flight route can seat a total of 230 passengers per day from Washington to Buffalo.

What is the cheapest airline for this route?

While browsing flights check up on current rates for Republic Airways. Republic Airways offers the cheapest flight to Washington to Buffalo. Flight availability can sometimes range however expect there to be 50 flights on average per day.

How long does the flight from Washington to Buffalo Niagara International take?

A nonstop flight takes up to 2 hours, covering a distance of 185 miles.

How many flights depart from Washington to Buffalo Niagara International on average per day?

Per day, 17 flights depart from Washington to Buffalo on average.
Morning (6am - Noon) - 24% of flight departures
Afternoon (Noon - 6pm) - 65% of flight departures
Evening (6pm - Midnight) - 12% of flight departures

Is Washington weather warmer or cooler than Buffalo?

Temperatures around the 90 °F's can be experienced in July. The weather in Buffalo is colder than in Washington. Plan for potential changes in flight availability as peak weather approaches in this location.