Cheap Flights from Louisville Intl. Airport

View ฿6,455 flight on Tue, 17 Mar 2026Opens in a new window

Popular airlines from Louisville International Airport (SDF)

  • Delta

  • American Airlines

  • United

  • Southwest Airlines

  • Spirit Airlines

  • British Airways

  • Alaska Airlines

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Flights from Louisville Intl. Airport

Prices were available within the past 7 days and start at ฿6,455 for one-way flights and ฿9,795 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, 3 Mar - Tue, 17 Mar
SDF
Louisville
SJU
San Juan
฿9,795 Return, found 1 day ago
฿9,795
Return
found 1 day ago
Select American Airlines flight, departing Tue, 3 Mar from Louisville to San Juan, returning Tue, 17 Mar, priced at ฿9,795 found 1 day ago
American Airlines
Tue, 3 Mar - Fri, 13 Mar
SDF
Louisville
SJU
San Juan
฿11,530 Return, found 1 day ago
฿11,530
Return
found 1 day ago
Select American Airlines flight, departing Tue, 3 Mar from Louisville to San Juan, returning Fri, 13 Mar, priced at ฿11,530 found 1 day ago
American Airlines
Sun, 8 Mar - Fri, 13 Mar
SDF
Louisville
SJU
San Juan
฿13,260 Return, found 1 day ago
฿13,260
Return
found 1 day ago
Select American Airlines flight, departing Sun, 8 Mar from Louisville to San Juan, returning Fri, 13 Mar, priced at ฿13,260 found 1 day ago
American Airlines
Tue, 3 Mar - Sat, 14 Mar
SDF
Louisville
SJU
San Juan
฿13,670 Return, found 1 day ago
฿13,670
Return
found 1 day ago
Select American Airlines flight, departing Tue, 3 Mar from Louisville to San Juan, returning Sat, 14 Mar, priced at ฿13,670 found 1 day ago
American Airlines
Thu, 5 Mar - Tue, 17 Mar
SDF
Louisville
SJU
San Juan
฿14,840 Return, found 1 day ago
฿14,840
Return
found 1 day ago
Select American Airlines flight, departing Thu, 5 Mar from Louisville to San Juan, returning Tue, 17 Mar, priced at ฿14,840 found 1 day ago
American Airlines
Wed, 4 Mar - Fri, 13 Mar
SDF
Louisville
SJU
San Juan
฿15,405 Return, found 1 day ago
฿15,405
Return
found 1 day ago
Select American Airlines flight, departing Wed, 4 Mar from Louisville to San Juan, returning Fri, 13 Mar, priced at ฿15,405 found 1 day ago
American Airlines
Thu, 5 Mar - Fri, 13 Mar
SDF
Louisville
SJU
San Juan
฿16,570 Return, found 1 day ago
฿16,570
Return
found 1 day ago
Select American Airlines flight, departing Thu, 5 Mar from Louisville to San Juan, returning Fri, 13 Mar, priced at ฿16,570 found 1 day ago
Delta
Wed, 4 Mar - Sat, 14 Mar
SDF
Louisville
SJU
San Juan
฿17,170 Return, found 1 day ago
฿17,170
Return
found 1 day ago
Select Delta flight, departing Wed, 4 Mar from Louisville to San Juan, returning Sat, 14 Mar, priced at ฿17,170 found 1 day ago
American Airlines
Tue, 3 Mar - Sun, 15 Mar
SDF
Louisville
SJU
San Juan
฿17,455 Return, found 1 day ago
฿17,455
Return
found 1 day ago
Select American Airlines flight, departing Tue, 3 Mar from Louisville to San Juan, returning Sun, 15 Mar, priced at ฿17,455 found 1 day ago
United
Thu, 5 Mar - Sat, 14 Mar
SDF
Louisville
SJU
San Juan
฿24,005 Return, found 1 day ago
฿24,005
Return
found 1 day ago
Select United flight, departing Thu, 5 Mar from Louisville to San Juan, returning Sat, 14 Mar, priced at ฿24,005 found 1 day ago

Louisville Intl. Airport Information

Airport Name
Airport Location
Airport Code
Latitude
Longitude
Altitude
Louisville Intl.Louisville, USIATA: SDF, ICAO: KSDF, GPS Code: KSDF38.174400-85.736000152.70 meters

Louisville Intl., (SDF), offers flights from major airline carriers to a number of well-traveled global destinations. You will find useful information above about Louisville airport to assist you when planning your next trip. Booking flights from SDF is easy with Expedia, the world’s largest online travel source.

Frequently asked questions

What is the airport code for Louisville Intl. Airport (SDF)?
Louisville Intl. Airport (SDF) uses the airport code: SDF.
How far is Louisville Intl. Airport (SDF) from central Louisville?
From Louisville Intl. Airport (SDF) it's easy to hop on the shuttle service to central Louisville. If you plan to hang around, nothing beats the freedom and convenience of your own ride. You can collect a Louisville car rental within the airport area from Budget, Avis or Payless. Drive 8 kilometres to get to the heart of the city — and then wherever the road takes you!
Does Louisville Intl. Airport (SDF) have a hotel?
Located within a short stroll of the departure gates at Louisville Muhammad Ali Intl. Airport, the Howard Johnson by Wyndham Airport is a terrific option for those travelling on a budget. Book a room here before you jet off and enjoy free airport transportation services, free newspapers in the lobby and a free breakfast to go. The Bourbon House 1 | Expo Centre - Private Backyard and the Sleep Inn Louisville Airport & Expo are excellent choices near the airport. Book a room at either the evening before your flight and your departure lounge will be a quick drive away. The Bourbon House 1 | Expo Centre - Private Backyard offers guests nearby museums, a king bed and a barbecue grill. The Sleep Inn Louisville Airport & Expo also has convenient amenities like free internet services, an outdoor seasonal pool and high-speed internet services.
Are there private lounges in Louisville Muhammad Ali Intl. Airport?
The best way to find out is to check the official website of Louisville. It should be able to give you detailed information about the amenities, services and facilities available.
What airlines fly out of SDF?
These domestic air carriers all have flights out of SDF and are popular choices:

  • American Airlines
  • United Airlines
  • Delta Air Lines

How many flights per day fly out of SDF?
Go someplace new on one of the 89 flights that depart Louisville Intl. Airport (SDF) each day. If this inspires you to plan your next escape, browse this airport's destinations.
How to find cheap flights from SDF with Expedia?
The best price for a one-way ticket from Louisville, KY (SDF-Louisville Intl.) was to New York (EWR) at ฿6,455. With Expedia, you can compare airfares from all available airlines after you've entered your travel dates and destination. You can sort your results by price and also use the filters to the left. These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. Expedia makes it a piece of cake to snag a cheap flight from your departure airport to wherever in the world you're headed. After you've entered your dates and destination, use the filters to the left and sort by "Price (Lowest)" to see your cheapest options. You can also click "Flexible dates" above the search results to browse the lowest prices for nearby days.
Where can you fly to from Louisville Intl. Airport (SDF)?
Check out our international flight deals further up the page to discover which destinations you can fly to from Louisville. Once you choose an offer, use our filters and sort by 'Price (Lowest)' to see the options that best suit your budget and plans. Loads of domestic travellers fly to Chicago, Dallas or New York. Pick your destination, secure your seat and you'll be starting your memorable adventure in a blink of an eye.
What is the cancellation policy on flights and how do I cancel my flight on Expedia?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
*Available to Expedia members.