
Book Cheap Delta flight from Louisville (SDF) to Buffalo (BUF) from CA $257
Find The Best Day to Book a Cheap Delta Flights From Louisville to Buffalo
Cheapest Delta Flights from Louisville (SDF) to Buffalo (BUF)
The cheapest flights to Buffalo Niagara Intl. found within the past 7 days were CA $432 round trip and CA $257 one way. Prices and availability subject to change. Additional terms may apply.
Frequently asked questions
Grab a great Delta flight from SDF to BUF
To find a great deal on Delta flights with Travelocity, simply enter your origin and destination airports, pick your travel dates, and hit search. From here, you can sort by price, flight duration, and arrival/departure time. You can also filter to find nonstop flights.
Flying Delta Louisville to Buffalo gives you fights to choose from. With that direct flight time of , you’ll be touching down before you know it.
Find cheap flights with Delta between Louisville and Buffalo
Delta has a range of great fares on stacks of flights, and to find the most affordable for you, there are a few tricks you can try. Booking in advance, for example, is a great way to grab a fantastic deal. Also, choose the cheapest month, if you can. One-way flights from Louisville to Buffalo with Delta are December.
The more flexible you are, the more affordable flights you’re likely to find. Consider one-way flights and connecting flights, as well as standard roundtrip and direct options. Even if you’re flying today, cheap last-minute flights are easy to find by entering your travel dates and hitting search.
Reasons to book your Delta flights with Travelocity
Travelocity makes it easy to book a seat, anywhere in the world. The vast inventory, fast search, and advanced filters put some of the best deals on the planet in one place. Whether you’re traveling on business, with friends, family, or on your own, take your pick from some fantastic options. And with free cancellation and pay later options, you can travel more and worry less.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| ATL | USA | Hartsfield-Jackson Atlanta Intl. | 252 |
| DTW | USA | Detroit Metropolitan Wayne County | 156 |
| MSP | USA | Minneapolis - St. Paul Intl. | 131 |
| SLC | USA | Salt Lake City Intl. | 116 |
| SEA | USA | Seattle - Tacoma Intl. | 57 |
| LAX | USA | Los Angeles Intl. | 41 |
| AMS | NLD | Schiphol | 31 |
| YYC | CAN | Calgary Intl. | 26 |
| YYZ | CAN | Pearson Intl. | 24 |
| JFK | USA | John F. Kennedy Intl. | 23 |
Travelers ❤️ these 🏨 after their flight to Buffalo

M Hotel Buffalo
Room had strange set up, but breakfast was good, room was clean and very accessible.
Reviewed on Nov 9, 2025

Buffalo Airport Hotel
clean quiet and great location
Reviewed on Nov 6, 2025

Hilton Garden Inn Buffalo Airport
clean room, great staff
Reviewed on Nov 4, 2025
Want more than a(n) Delta Flight from Louisville to Buffalo?
Top Delta Flight Routes from BUF
Domestic
- Toronto to Delhi (YYZ - DEL)
- Montreal to Fort Lauderdale (YUL - FLL)
- Toronto to Mumbai (YYZ - BOM)
- Montreal to Paris (YUL - CDG)
- Toronto to Tokyo (YYZ - HND)
- Montreal to Cancun (YUL - CUN)
- Toronto to London (YYZ - LHR)
- Toronto to Istanbul (YYZ - IST)
- Toronto to Fort Lauderdale (YYZ - FLL)
- Calgary to Delhi (YYC - DEL)
International
- Toronto to Mumbai (YYZ - BOM)
- Toronto to Fort Lauderdale (YYZ - FLL)
- Montreal to Delhi (YUL - DEL)
- Montreal to Casablanca (YUL - CMN)
- Toronto to London (YYZ - LHR)
- Toronto to Orlando (YYZ - MCO)
- Toronto to New York (YYZ - LGA)
- Seattle to Delhi (SEA - DEL)
- Toronto to Lisbon (YYZ - LIS)
- Toronto to New York (YYZ - LGA)
Most Popular
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- Flights from Seattle (SEA) to Delhi (DEL)
