sdf-to-buf

 

The cheapest times to fly from SDF to BUF are

  • January 1st to March 4th (except the weeks of February 5th and February 19th)
  • July 30th to December 16th (except the week of November 19th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from SDF to BUF is early November. Prices can be as high as $527 for Sunday flights during late March, or as low as $211 for Tuesday flights around early November.

 

When to Fly to Buffalo

Flying from Louisville, KY (SDF) to Buffalo, NY (BUF) will usually cost between $213 to $368 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early November with an average ticket price of $250. Due to high demand the most expensive time to fly is late March, with an average price of $363. Planning your trip to low-cost times can easily save you $113 on economy flights and even more on first-class flights. Generally, any price below $283 can be considered a good price for a round-trip SDF to BUF flight.

See below for a graph of average weekly prices for the SDF to BUF route. All prices are for round-trip tickets in USD.

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SDF to BUF Flight Prices

Compared to other flights, the SDF to BUF flight is much cheaper than the average and costs much less than the average flight leaving from Louisville. The average price per mile (for a direct flight) is $0.36, which is a bit above average.

 

Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $73 (23%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $251. Return trip prices are from the BUF to SDF flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

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Departure Day Prices

Return Trip Prices by Day

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Return Day Prices

 

Nonstop Flights and Layovers

Travelers looking to fly from SDF to BUF can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 1 hour 52 minutes may not be realistic.

 

Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from SDF to BUF while comparing.

Destination alternative #1: Greater Rochester International Airport (ROC) in Rochester, NY

  • 55 miles (89 km) away from BUF
  • Usually 0.18% less expensive than BUF
  • 1-layover flights available

See SDF to ROC flights

 

Flight Questions Answered

Still have questions about flying from SDF to BUF? We’ve got answers.

Which airlines fly this route?

You can find 5 major airlines flying this route most often: American, Delta, Frontier, Southwest, United, and potentially more during busy seasons.

How far away is it from Buffalo Niagara International Airport to Louisville International-Standiford Field Airport?

The distance between the two airports is roughly 493 miles or 793 kilometers.

How long does it take to fly from SDF to BUF?

The real-world flight time for a nonstop SDF to BUF flight is about 1 hour 52 minutes.

How many flights go between Louisville, KY and Buffalo, NY?

It depends on the day of the week and the date, but a typical day might have around 66 available flights from SDF to BUF.

 

Airport Location Info

 

Departing Airport

Origination code SDF
Origination airport name Louisville International-Standiford Field Airport
City Louisville, KY
Country the United States
Latitude 38.2
Longitude -85.7

Return Airport

Destination code BUF
Destination airport name Buffalo Niagara International Airport
City Buffalo, NY
Country the United States
Latitude 42.9
Longitude -78.7

 

Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.