Flight Route
Dulles to Buffalo
IAD → BUF
Airlines
1 operating direct
Direct Flights
Available
Origin
Washington Dulles International Airport
Destination
Buffalo Niagara International Airport
Connection Options
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+6 moreTransit countries:
Direct
Connection
Route Options
Direct
Direct
1 Stop
via PHL
via CLE
via EWR
via LGA
via JFK
via DTW
via BOS
via CLT
via MDW
via ORD
via ATL
via MSP
via MCO
via TPA
via FLL
via PHX
via LAS
2 Stops
via MDT + PHL
via PHL + EWR
Airlines Flying Direct
United
UAUnited States
DirectCodeshare
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Price Trends
Average flight prices from IAD to BUF by month
Flight Delayed or Cancelled?
You may be entitled to up to €600 in compensation for flight disruptions on your IAD to BUF route.
- Delayed by 3+ hours
- Cancelled flight
- Denied boarding
- Claims valid up to 3 years back
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