Beginning of main content
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5

Search over 321,000 hotels worldwide and 400 airlines worldwide.

Secure incredible value with Expedia's Price Guarantee.

No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheap BUF to SDF Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Cheap BUF to SDF Flights

Question : Which airline is least likely to get you to SDF on time?
Answer : 100% of Ameriflight flights from Buffalo Niagara International Airport (BUF) to Louisville International Airport-Standiford Field (SDF) are late. If you should choose this airline, be sure to track the flight status to stay on top of the departure time.

Question : Over the coming months, which airline is getting their passengers to Louisville International Airport-Standiford Field (SDF) round-trip the cheapest?
Answer : United Airlines is the leader in keeping prices down for their passengers over the next three months. Fares are being booked at just $244, which is quite a deal when compared to the high-end bookings of $438.

Question : Do travelers from Buffalo typically stay in Louisville for very long?
Answer : Over the next two months, travelers from BUF to SDF are planning on staying for four days on average.

Question : What's the likelihood of you being delayed on this route?
Answer : The best measurement of overall promptness combines both on-time percentage and total delay minutes. BUF to SDF currently has 4 stars out of 5, earning it one of the best performances in the world.

Question : What day in the next four weeks has the best fares?
Answer : As of Nov 13th, the best day for deals to Louisville (SDF) is Nov 27th. It costs $244, which is 23% below this route's average price.

Question : Are you paying the cheapest or highest price for your ticket to Louisville?
Answer : Flight prices are fluctuating less for this route than the majority of routes in the United States, as they're ranging from $244 to $438. Remember, you can save by booking further in advance.

Question : What is the likelihood your flight will be delayed for this route?
Answer : This particular route gets passengers to Louisville International Airport-Standiford Field on time 85% of the time, which puts it in the 77th percentile worldwide. When there is a delay, it averages 10 minutes.

Buffalo to Louisville Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Buffalo to Louisville will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Louisville.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with BUF to SDF flights that won’t make your bank account wince. Ready to temporarily leave behind Buffalo for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SDF with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.