$70+ Cheap flights from Buffalo (BUF) to Key Largo, FL

For a flight from Buffalo to Key Largo, you will be flying from Buffalo. Buffalo (BUF) is just 8.3 mi from the center of the city. Buffalo is the only Buffalo airport and it handles 0 outbound flights to Key Largo per day. 6 airlines have flights to Key Largo from Buffalo on a regular basis.

There are many flights that can get you from Buffalo to Key Largo in 4h 30m. Fly via Southwest or Delta to get the fastest option. Airlines will cover a distance of 1187 mi. Both multi-stop and nonstop flights can be found to your destination and back.

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $59. Southwest flights start at $79 while deals on American Airlines start at $83 one-way.

The top 3 most reliable airlines when flying from Buffalo to Key Largo are Delta (100%), Republic Airways (75%) and Qatar Airways (60%).

Looking at all options, your cheapest flight can be booked for $312. While the most popular route (Buffalo - Miami) can be booked for $144 on average, our data indicates $805 when flying from Buffalo to Key Largo.

Yes. In addition to deals on Buffalo to Key Largo flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Key Largo.

Yes. Cheapflights offers flight deals from Buffalo to Key Largo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, January is the cheapest month in which you can book a flight from Buffalo to Key Largo (average of $71). Flying from Buffalo to Key Largo in December is currently the most expensive (average of $159). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.