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Buffalo Niagara International Airport · BUF

Direct flights from Buffalo

35 nonstop destinations. Zero layovers, zero connections — just one hop out of BUF.

35
Nonstop cities
9
Airlines
536
Flights / week
BUF
Your origin

Where one hop gets you

Dashed arcs = nonstop routes from BUF · updates with the day filter
Filter by day you want to fly

What changed in the past year

Comparing August 2025 with September 2026 · BUF

  • Nonstop service to Phoenix ended — it was flying 6 flights a week.
  • Nonstop service to Jacksonville ended — it was flying 3 flights a week.
  • Frontier stopped flying to Denver.
  • Southwest stopped flying to Fort Lauderdale.
  • Sun Country stopped flying to Minneapolis.
  • Nonstop service to Fort Myers began, now 3 flights a week.
  • Nonstop service to San Juan began, now 3 flights a week.
  • American started flying to Boston.

…and 12 smaller changes over the same period.

Where can you fly nonstop from Buffalo (BUF)?

Buffalo Niagara International Airport (BUF) offers nonstop flights to 35 destinations across the United States and Puerto Rico. The busiest direct routes from BUF are served by American, Delta, JetBlue and Southwest, with the most frequent nonstop service to New York, Chicago and New York.

Headed abroad without a connection? BUF has direct international flights to San Juan. Use the day filter above to see exactly which routes fly on the day you want to travel. Route data updated September 2026 from observed departures.

Airlines and flight times at BUF

9 airlines fly nonstop out of BUF. American runs the biggest operation — about 122 of the 472 weekly departures (26%), across 7 routes — followed by Delta and Southwest.

The airlines flying nonstop out of Buffalo are American, Delta, Southwest, United, JetBlue, Frontier, Allegiant, Sun Country and Tradewind Aviation.

On 24 of Buffalo's 35 nonstop routes, a single airline has the service to itself — American is the only airline with a nonstop to Philadelphia, and Delta the only one to Detroit.

The shortest nonstop out of BUF is Detroit at about 41m in the air; the longest is Los Angeles at about 4h54m.

Route data updated September 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.