Cheap DEN to Buffalo flights

Book your DEN to BUF flights with Expedia and find last-minute Denver to Buffalo airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between DEN and BUF, with new flight deals and promotions almost daily. When you book your next trip from Denver Intl. to Buffalo Niagara Intl. with Expedia, you can rest assured you’re getting great ticket prices and excellent service from one of the world’s most trusted travel providers.

DEN to BUF Route Map

Denver to Buffalo Flights, Stats and Airplanes

Route information for flights from Denver Intl. to Buffalo Niagara Intl..

Distance:
1,355.54 miles

DEN - Denver Intl. Airlines

Browse the most popular airlines servicing the Denver (DEN) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.

BUF - Buffalo Niagara Intl. Airlines

Browse the most popular airlines servicing the Buffalo (BUF) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.

Interesting Facts About Flights from Denver to Buffalo (DEN to BUF)

  • Delta Airlines, UNITED, Air Canada, Shuttle America offer flights from Denver, CO to Buffalo, NY.
  • In 2009, there were 4 airline companies operating between Denver and Buffalo.
  • The average aircraft occupancy on flights from Denver to Buffalo in 2009 was 84.87%.
  • The largest aircraft servicing flights between Denver and Buffalo from Delta Airlines is the B737-8 built by Boeing with 160 seats.
  • Delta Airlines carried a total of 147 passengers from DEN to BUF in 2009.
  • The newest aircraft servicing DEN to BUF in 2009 was Shuttle America's EMB-170 from Embraer. The EMB-170 started flying in 2004.
  • There were 435 passengers that flew from Denver to Buffalo in 2009.
  • The smallest aircraft servicing flights from DEN to BUF for Shuttle America is the EMB-170 built by Embraer with 70 seats.
  • The oldest aircraft servicing trips from Denver, CO to Buffalo, NY in 2009 was UNITED's A320-1/2 from Airbus Industrie which started flying in 1990.
  • 488 seats were available on flights from DEN to BUF in 2009. Of those seats, a total of 435 passengers flew on all flights from DEN to BUF that year.
  • Air Canada operated flights from DEN to BUF using one type of aircraft in 2009.

(Source: FAA & BTS 2009 Databases)

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