Planning a flight from Key West to Buffalo?

Flight prices from Key West to Greater Buffalo change depending on demand and time of booking.

Choose a date to explore the best fares now.

Many users find better fares by booking several weeks in advance. In fact, for many routes, booking early is one of the best ways to save.

What are the airport options between Key West and Greater Buffalo?

If both departure and destination cities offer multiple airports, comparing them can help you save time and money.

• Airports in Key West: Key West - International is currently the only airport available.
• Airports in Greater Buffalo: Greater Buffalo has one airport operating, Greater Buffalo.

Some airports have different terminals for low-cost and traditional airlines — knowing in advance can save time. You can filter results to see only the airports that suit you.

Flight filters for the route Key West – Buffalo

Customize your search on Jetcost to focus only on flights that suit your needs. Whether you want a direct connection, specific airline, or shorter layover, filters help you find it faster.

Other popular destinations

Flights to United States are often searched alongside: Las Vegas, Los Angeles, Miami, New York City, Orlando.

The cheapest flights might leave at odd hours or arrive at less central airports — keep that in mind. If you travel often, you can always select your trusted airlines from the available options.