Key West International to Buffalo Niagara Flights, Fares from ₹ 37,523

How to find cheap flights to Buffalo (BUF) from Key West (EYW) in 2026

Looking for cheap tickets from Key West International to Buffalo Niagara? Return tickets start from ₹ 72,773 and one-way flights to Buffalo Niagara from Key West International start from ₹ 37,523

Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

• Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Key West International to Buffalo Niagara. And with us there are no hidden fees - what you see is what you pay.
• Compare flight deals to Buffalo from Key West from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Buffalo start from ₹ 37,523 one-way.
• Flex your dates to find the best EYW-BUF ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Buffalo Niagara from Key West International.
• Set up a Price Alert. You can easily track the fare of your cheap Key West International-Buffalo Niagara flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
• Find the cheapest Business class flights from Key West International and Buffalo Niagara. We scour the internet for the best Business, Premium Economy and First Class flight fares to Buffalo, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
• Include nearby airports in your search. Widen your search for Key West International to Buffalo Niagara flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
• Search for cheap flights regardless of where you are. To get the best flight booking experience when out and about, download the app and search for plane tickets between Key West International and Buffalo Niagara whenever you want.

Combine your flight to Buffalo Niagara from Key West International with hotels and car hire

Once you've secured your cheap flight ticket from Key West International to Buffalo Niagara, discover the best prices and exclusive rates for hotels in Buffalo or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.