Washington Dulles International Airport
Dulles · US
IAD See airport pageCheap Flights from Dulles (IAD) to Buffalo (BUF)
Track fares, compare route details, and get alerted when prices from Dulles to Buffalo drop again.
Typical travel time: 1h 6m
Route pattern: Stops vary
We currently track this route between Dulles (IAD) and Buffalo (BUF).
This trip covers about 457 km and usually takes around 1h 6m.
We are still collecting live fare checks for this route. Start a free alert and we will email you as soon as prices appear.
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What we know about this route
126 · IAD
What we know about this route
Route distance
457 km
Typical travel time
1h 6m
Route pattern
Stops vary
Last checked
—
Recent fares we tracked
Recent fares we tracked
No live fares tracked yet
We are still collecting live fare checks for this route. Start a free alert and we will email you as soon as prices appear.
Airport information
Airport information
Buffalo Niagara International Airport
Buffalo · US
BUF See airport page
Frequently Asked Questions
Frequently Asked Questions
How long does the trip from Dulles to Buffalo usually take?
This route typically takes around 1h 6m.
How far is Dulles to Buffalo by air?
The air distance between Dulles and Buffalo is about 457 km.
Which airport do you leave from when flying from Dulles to Buffalo?
Flights on this route usually depart from Washington Dulles International Airport (IAD).
Which airport do you arrive at when flying from Dulles to Buffalo?
Flights on this route usually arrive at Buffalo Niagara International Airport (BUF).
How do alerts work for Dulles to Buffalo?
Create a free alert and we will email you when we detect a cheaper fare for this route.
Can I book directly with the airline?
Yes. We surface the route insights here, and when a good fare appears you book directly with the airline or travel provider.