Popular airlines from Louisville Intl. Airport (SDF) to Westchester County Airport (HPN)
American AirlinesAmerican Airlines
DeltaDelta
- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Cheap Flights from Louisville to White Plains (SDF-HPN)
Prices were available within the past 7 days and start at $100 for one-way flights and $208 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Frequently asked questions
Travel information
Travel information
Origin airport | Louisville Intl. |
Destination airport | Westchester County |
Airlines serving | American Airlines, Delta |
Roundtrip price | $207 |
Distance | 670 mi |
Book with confidence
Book with confidence
The cheapest times to fly from Louisville to White Plains
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Louisville to White Plains are during the month of May. You can find some of the cheapest flights from Louisville to White Plains with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Louisville to White Plains
Sunday is one of the best days to book for cheap flights from Louisville to White Plains: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from Louisville to White Plains
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Louisville to White Plains in 2025. You can also book with separate airlines for your outbound and return journeys, from $100 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Louisville to White Plains flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your Louisville to White Plains airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
Be inspired and discover more with Expedia
Be inspired and discover more with Expedia
Flights
- Flights from Louisville (SDF) to Dallas (DAL)
- Flights from Louisville (SDF) to Los Angeles (LAX)
- Flights from New York (NYC) to Los Angeles (LAX)
- Flights from Dallas (DFW) to Los Angeles (LAX)
- Flights from Seattle (SEA) to Los Angeles (LAX)
- Flights from Las Vegas (LAS) to Los Angeles (LAX)
- Flights from New York (JFK) to London (LHR)
- Flights from Louisville (SDF) to Newark Liberty Intl. Airport (EWR)
- Flights from Louisville (SDF) to Honolulu (HNL)
- Flights from Boston (BOS) to Orlando (MCO)
- Flights from Philadelphia (PHL) to Orlando (MCO)
- Flights from New York (JFK) to Orlando (MCO)
- Flights from Louisville (SDF) to Fort Lauderdale (FLL)
- Flights from Los Angeles (LAX) to New York (NYC)
- Flights from Miami (MIA) to New York (NYC)
- Flights from Atlanta (ATL) to New York (NYC)
- Flights from Dallas (DFW) to New York (NYC)
- Flights from Portland (PDX) to Las Vegas (LAS)
- Flights from Dallas (DFW) to Las Vegas (LAS)
- Flights from Minneapolis (MSP) to Las Vegas (LAS)
- Flights from Atlanta (ATL) to Las Vegas (LAS)
- Flights from Chicago (ORD) to Las Vegas (LAS)
- Flights from Houston (IAH) to Las Vegas (LAS)
- Flights from New York (NYC) to Las Vegas (LAS)
- Flights from Los Angeles (LAX) to Las Vegas (LAS)
- Flights from Detroit (DTW) to Las Vegas (LAS)
- Flights from San Francisco (SFO) to Las Vegas (LAS)
- Flights from Seattle (SEA) to Las Vegas (LAS)
- Flights from Louisville (SDF) to Miami (MIA)
- Flights from Boston (BOS) to Miami (MIA)
- Flights from New York (LGA) to Miami (MIA)
- Flights from San Francisco (SFO) to New York (JFK)
- Flights from Louisville (SDF) to New York (JFK)
- Flights from Louisville (SDF) to Punta Cana (PUJ)
- Flights from Louisville (SDF) to Houston (IAH)
- Flights from Louisville (SDF) to Tampa (TPA)
- Flights from Los Angeles (LAX) to Seattle (SEA)
- Flights from Seattle (SEA) to Phoenix (PHX)
- Flights from Louisville (SDF) to Phoenix (PHX)
- Flights from Los Angeles (LAX) to Dallas (DFW)
- Flights from New York (JFK) to Rome (FCO)
- Flights from Louisville (SDF) to New York (LGA)
- Flights from Raleigh (RDU) to White Plains (HPN)
- Flights from Tampa (TPA) to White Plains (HPN)
- Flights from Miami (MIA) to White Plains (HPN)
- Flights from Chicago (ORD) to White Plains (HPN)
- Flights from Fort Lauderdale (FLL) to White Plains (HPN)
- Flights from Los Angeles (LAX) to White Plains (HPN)
- Flights from Myrtle Beach (MYR) to White Plains (HPN)
- Flights from Washington (DCA) to White Plains (HPN)
- Flights from Charleston (CHS) to White Plains (HPN)
- Flights from Vero Beach (VRB) to White Plains (HPN)
- Flights from Jacksonville (JAX) to White Plains (HPN)
- Flights from Charlotte (CLT) to White Plains (HPN)
- Flights to Washington
- Flights to Gatlinburg
- Flights to Atlanta
- Flights to Orlando
- Flights to Boston
- Flights to Key West
- Flights to Chicago
- Flights to San Diego
- Flights to Houston
- Flights to Los Angeles
- Flights to Honolulu
- Flights to San Antonio
- Flights to Fort Lauderdale
- Flights to Pigeon Forge
- Flights to Las Vegas
- Flights to Miami
- Flights to New York
- Flights to Nashville
- Flights to San Francisco
- Flights to New Orleans
- Delta Louisville (SDF) to Dallas (DAL) flights
- Delta Louisville (SDF) to Los Angeles (LAX) flights
- United Louisville (SDF) to Newark Liberty Intl. Airport (EWR) flights
- United Louisville (SDF) to Honolulu (HNL) flights
- American Airlines Louisville (SDF) to Miami (MIA) flights
- Delta Louisville (SDF) to New York (JFK) flights
- American Airlines Louisville (SDF) to Punta Cana (PUJ) flights
- Delta Louisville (SDF) to Tampa (TPA) flights
- Delta Louisville (SDF) to Phoenix (PHX) flights
- Delta Louisville (SDF) to New York (LGA) flights
- JetBlue Airways Fort Lauderdale (FLL) to White Plains (HPN) flights
- American Airlines Washington (DCA) to White Plains (HPN) flights
- Delta Sarasota (SRQ) to White Plains (HPN) flights
- American Airlines Jacksonville (JAX) to White Plains (HPN) flights
- American Airlines Myrtle Beach (MYR) to White Plains (HPN) flights
- American Airlines Chicago (ORD) to White Plains (HPN) flights
- JetBlue Airways Tampa (TPA) to White Plains (HPN) flights
- American Airlines Charlotte (CLT) to White Plains (HPN) flights
- JetBlue Airways West Palm Beach (PBI) to White Plains (HPN) flights
- Flights from Cincinnati Municipal - Lunken Field
- Flights from Evansville Regional
- Flights from Cincinnati - Northern Kentucky Intl.
- Flights from Owensboro-Daviess County Regional
- Flights from James M. Cox Dayton Intl.
- Flights from Butler County Regional
- Flights from Blue Grass
- Flights from Bowman Field
- Flights from Delaware County
- Flights from Indianapolis Intl.
- Virgin Atlantic
- British Airways
- United
- Lufthansa
- Spirit Airlines
- Alaska Airlines
- Air Canada
- Delta
- KLM
- Qatar Airways
- Iberia
- Copa
- Finnair
- Aeromexico
- Air France
- American Airlines