$142 Cheap flights from Louisville Intl. to Buffalo Niagara Intl. (SDF to BUF)

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Find The Best Dates To Fly from Louisville Intl. to Buffalo Niagara Intl.

Amazing SDF to BUF Flight Deals

The cheapest flights to Buffalo Niagara Intl. found within the past 7 days were $294 round trip and $142 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Dec 24 - Wed, Dec 25
SDF
Louisville
BUF
Buffalo
$294 Roundtrip, found 5 days ago
$294
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Dec 24 from Louisville to Buffalo, returning Wed, Dec 25, priced at $294 found 5 days ago
Fri, Nov 29 - Tue, Dec 10
SDF
Louisville
BUF
Buffalo
$319 Roundtrip, found 5 days ago
$319
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Nov 29 from Louisville to Buffalo, returning Tue, Dec 10, priced at $319 found 5 days ago
Tue, Dec 24 - Sun, Dec 29
SDF
Louisville
BUF
Buffalo
$324 Roundtrip, found 12 hours ago
$324
Roundtrip
found 12 hours ago
Select Delta flight, departing Tue, Dec 24 from Louisville to Buffalo, returning Sun, Dec 29, priced at $324 found 12 hours ago
Thu, Dec 19 - Tue, Dec 24
SDF
Louisville
BUF
Buffalo
$330 Roundtrip, found 5 days ago
$330
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Dec 19 from Louisville to Buffalo, returning Tue, Dec 24, priced at $330 found 5 days ago
Tue, Dec 24 - Sat, Dec 28
SDF
Louisville
BUF
Buffalo
$346 Roundtrip, found 12 hours ago
$346
Roundtrip
found 12 hours ago
Select Delta flight, departing Tue, Dec 24 from Louisville to Buffalo, returning Sat, Dec 28, priced at $346 found 12 hours ago
Thu, Dec 19 - Thu, Dec 26
SDF
Louisville
BUF
Buffalo
$349 Roundtrip, found 5 days ago
$349
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Dec 19 from Louisville to Buffalo, returning Thu, Dec 26, priced at $349 found 5 days ago
Tue, Dec 24 - Wed, Jan 1
SDF
Louisville
BUF
Buffalo
$354 Roundtrip, found 12 hours ago
$354
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Tue, Dec 24 from Louisville to Buffalo, returning Wed, Jan 1, priced at $354 found 12 hours ago
Fri, Dec 20 - Thu, Dec 26
SDF
Louisville
BUF
Buffalo
$364 Roundtrip, found 1 day ago
$364
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Dec 20 from Louisville to Buffalo, returning Thu, Dec 26, priced at $364 found 1 day ago
Fri, Dec 6 - Tue, Dec 10
SDF
Louisville
BUF
Buffalo
$368 Roundtrip, found 4 days ago
$368
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Dec 6 from Louisville to Buffalo, returning Tue, Dec 10, priced at $368 found 4 days ago
Wed, Dec 4 - Fri, Dec 13
SDF
Louisville
BUF
Buffalo
$370 Roundtrip, found 4 days ago
$370
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Dec 4 from Louisville to Buffalo, returning Fri, Dec 13, priced at $370 found 4 days ago

Frequently asked questions

Can I catch a flight from Louisville Intl. Airport (SDF) to BUF right now?
Ensure you go to our Covid-19 Travel Advisor to discover if there are any present travel advice reports or quarantine requirements in place in Buffalo Niagara International Airport when flying from SDF.
Are there direct flights from SDF to Buffalo Niagara Intl. Airport (BUF)?
Make a note of your connecting gate, because there are no direct flights from Louisville Muhammad Ali Intl. Airport to BUF. American Airlines, United Airlines and Delta are some airlines that will fly you to Buffalo with only one stopover.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to BUF, please visit our Customer Service Portal.
How long is the flight from Louisville Intl. Airport (SDF) to Buffalo Niagara Intl. Airport (BUF)?
Step off the plane feeling relaxed and rested by having a snooze and a snack during your flight to Buffalo Niagara Intl. Airport (BUF). With a general travel time of 4 hours and 17 minutes from SDF, you’ll have plenty of time to indulge in both.
What is the flight distance from Louisville Muhammad Ali Intl. Airport to Buffalo Niagara Intl. Airport (BUF)?
With a flight distance of just 490 mi, a magazine or two or a few episodes of your favorite TV show is all you’ll need to keep yourself entertained on the trip between SDF and Buffalo Niagara Intl. Airport (BUF). You’ll be filing off the aircraft and delving into unforgettable adventures before long.
What airlines fly from SDF to Buffalo Niagara Intl. Airport (BUF)?
With no direct flights available, you’d be wise to plan ahead when traveling between SDF and Buffalo Niagara International Airport. Find the quickest route with the least amount of stopovers and save yourself some time.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with American Airlines, Delta or United Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
Louisville Intl.
Traveling To
Buffalo Niagara Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$294

Route Info

Flight path for flights from Louisville International Airport to Buffalo Niagara International Airport


Origin:
SDF - Louisville International Airport
Destination:
BUF - Buffalo Niagara International Airport
Distance:
762.00 miles


Airlines & Aircraft Used on SDF to BUF Flight Routes


Airline Carrier
Aircraft
American Airlines
Airbus A320-100/200

Discover our best flights from Louisville SDF to Buffalo BUF. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Louisville SDF to Buffalo BUF at the right price  

Airfares to Buffalo BUF from Louisville SDF currently cost between $294 and $370. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Louisville SDF to Buffalo BUF 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Louisville SDF to Buffalo BUF on Travelocity starting at $142. Prices and availability subject to change. Additional terms may apply. 

 

Get to Buffalo BUF from Louisville SDF quicker with direct flights. 

Get to Buffalo faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to BUF from SDF to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Louisville SDF to Buffalo BUF

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to BUF from SDF. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Louisville SDF to Buffalo BUF today 

If you’re flexible about when you travel, December is usually the cheapest month to fly from Louisville SDF to Buffalo BUF. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Buffalo BUF from Louisville SDF 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to BUF from SDF have this option.  

 

Travel with confidence when you book flights to Buffalo BUF from Louisville SDF with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.