
Book Cheap United flight from New York (LGA) to Louisville (SDF)
Find The Best Day to Book a Cheap United Flights From New York to Louisville
Cheapest United Flights from New York (LGA) to Louisville (SDF)
The cheapest flights to Louisville Intl. found within the past 7 days were CA $477 round trip and one way. Prices and availability subject to change. Additional terms may apply.
Frequently asked questions
Grab a great United flight from LGA to SDF
To find a great deal on United 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 United New York to Louisville 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 United between New York and Louisville
United 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 New York to Louisville with United are .
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 United 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 |
|---|---|---|---|
| ORD | USA | O'Hare Intl. | 227 |
| DEN | USA | Denver Intl. | 226 |
| IAH | USA | George Bush Intercontinental | 136 |
| IAD | USA | Washington Dulles Intl. | 100 |
| SFO | USA | San Francisco Intl. | 64 |
| LAX | USA | Los Angeles Intl. | 23 |
| EWR | USA | Liberty Intl. | 20 |
| FRA | DEU | Frankfurt Intl. | 19 |
| NRT | JPN | Narita Intl. | 19 |
| PEK | CHN | Capital Intl. | 16 |
Travelers ❤️ these 🏨 after their flight to Louisville

Crowne Plaza Louisville Airport Expo Ctr by IHG
Awesoem
Reviewed on Jan 24, 2026

Studio 6 Suites Louisville, KY – Airport/Expo Center
Staff friendly, rooms clean and food close. Not bad for quick overnight.
Reviewed on Jan 16, 2026

Residence Inn by Marriott Louisville Airport
The room was clean and well maintained. However, at least one of the glasses that are provided in the kitchen area was dirty. Otherwise the staff at the front were pleasant.
Reviewed on Jan 9, 2026
Want more than a(n) United Flight from New York to Louisville?
Popular United Flight Routes from LGA
Domestic
- Calgary to Reno (YYC - RNO)
- Halifax to Idaho Falls (YHZ - IDA)
- Toronto to Tampa (YYZ - TPA)
- Montreal to Rapid City (YUL - RAP)
- Vancouver to Dubai (YVR - DXB)
- Toronto to Santo Domingo (YYZ - SDQ)
- Toronto to Reno (YYZ - RNO)
- Montreal to Las Vegas (YUL - LAS)
- Montreal to Reno (YUL - RNO)
- Los Angeles to Dubai (LAX - DXB)
International
- Montreal to Las Vegas (YUL - LAS)
- Vancouver to Seoul (YVR - ICN)
- Toronto to Las Vegas (YYZ - LAS)
- Toronto to Manila (YYZ - MNL)
- Los Angeles to Dubai (LAX - DXB)
- Halifax to Boise (YHZ - BOI)
- Calgary to Las Vegas (YYC - LAS)
- Halifax to Boise (YHZ - BOI)
- Halifax to Idaho Falls (YHZ - IDA)
- Toronto to Seoul (YYZ - ICN)
Most Popular
- Vancouver to Palm Springs (YVR - PSP)
- JetBlue Airways Buffalo (BUF) to Fort Myers (RSW) flights
- Cathay Pacific Vancouver (YVR) to New York (JFK) flights
- Montreal to Fort Lauderdale (YUL - FLL)
- New York to Toronto (JFK - YYZ)
- Buffalo to Dallas (BUF - DFW)
- Vancouver to Fort Lauderdale (YVR - FLL)
- Buffalo to New York (BUF - JFK)
- Toronto to New York (YYZ - JFK)
- Buffalo to Myrtle Beach (BUF - MYR)
- Detroit to Fort Lauderdale (DTW - FLL)
- Fort Lauderdale to Toronto (FLL - YYZ)
- Vancouver to San Diego (YVR - SAN)
- Toronto to Seattle (YYZ - SEA)
- Spirit Airlines Niagara Falls (IAG) to Myrtle Beach (MYR) flights
- JetBlue Airways Buffalo (BUF) to Fort Lauderdale (FLL) flights
- Buffalo to Orlando (BUF - MCO)
- Buffalo to Nashville (BUF - BNA)
- Porter Airlines Toronto (YTZ) to Philadelphia (PHL) flights
- Air Canada Toronto (YYZ) to New York (JFK) flights
- Toronto to Philadelphia (YYZ - PHL)
- Air Canada Toronto (YYZ) to Fort Lauderdale (FLL) flights
- WestJet Calgary (YYC) to Seattle (SEA) flights
- Delta Toronto (YYZ) to New York (JFK) flights
- Vancouver to New York (YVR - JFK)
- Air Canada Toronto (YYZ) to San Diego (SAN) flights
- Syracuse to Orlando (SYR - MCO)
- Delta Buffalo (BUF) to Las Vegas (LAS) flights
- Seattle to Delhi (SEA - DEL)
- Buffalo to Miami (BUF - MIA)
