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Cheap Flights from Louisville to San Juan, PR, United States - SDF to SJU Last modified: May 27, 2016 7:52 AM

Popular flights from Louisville to San Juan Last modified: May 27, 2016 7:52 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

American Airlines
Departure Date Return Date Lowest Price
Sep 7, 2016 Sep 14, 2016 $324
United Airlines
Departure Date Return Date Lowest Price
Sep 7, 2016 Sep 14, 2016 $324
Sep 9, 2016 Sep 13, 2016 $324
Sep 9, 2016 Sep 16, 2016 $324
Sep 21, 2016 Oct 5, 2016 $324

How Much Does it Cost to Fly from Louisville to San Juan (SDF to SJU)?

We have collected flight cost data from across the web for travel from Louisville to San Juan, and have found the average flight price for this trip to be $369.

When Can I Buy the Cheapest Flight from Louisville to San Juan (SDF to SJU)?

Airlines can adjust prices for plane tickets from Louisville to San Juan based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from Louisville to San Juan

The chart below shows up-to-date information regarding the cheapest days to fly from Louisville to San Juan.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$368 $368 $370 $368 $367 $370 $368

Lowest Fares Chart By Month from Louisville to San Juan

The chart below shows the lowest fare by month when flying from Louisville to San Juan.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Louisville San Juan American 5/30/16 6/2/16 1 $410
June Louisville San Juan American 6/28/16 7/7/16 1 $368
July Louisville San Juan American 7/22/16 7/30/16 1 $367
August Louisville San Juan American 8/31/16 9/15/16 1 $349
September Louisville San Juan American 9/7/16 9/14/16 1 $324
October Louisville San Juan American 10/1/16 10/15/16 1 $322
November Louisville San Juan American 11/8/16 11/16/16 1 $322
December Louisville San Juan American 12/30/16 1/9/17 1 $408

Round Trip vs One Way Flights from Louisville to San Juan (SDF to SJU)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Louisville to San Juan. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Louisville to San Juan is $183.

The average price for round trip flights from Louisville to San Juan is $367.

Louisville to San Juan Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Louisville to San Juan?
Answer: Chicago, IL

Airlines Flying from Louisville to San Juan (SDF to SJU) Number of flights searched: 73Last modified: May 27, 2016 7:52 AM

Below are the different airlines that fly from Louisville to San Juan with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Louisville to San Juan.

Louisville to San Juan
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American MIA X X X X X X X
Delta ATL X X X X X X X
United EWR X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Louisville and San Juan, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap International Flights from Louisville - SDF

FlightsAirlineLowest Price
Louisville to St Thomas Island American, United $428
Louisville to Punta Cana American, United $444

Cheap Domestic Flights to San Juan - SJU

FlightsAirlineLowest Price
Nashville to San Juan American, JetBlue, United $342
Indianapolis to San Juan American, JetBlue, Allegiant, Spirit, United $355
Columbus to San Juan American, JetBlue, United $326
Cincinnati to San Juan Silver, American, JetBlue, Spirit, United $445
Dayton to San Juan American, United $355
Knoxville to San Juan American, JetBlue, United $547
Lexington to San Juan American, JetBlue, Spirit, United $560
Columbus to New York American, United $235
Indianapolis to Atlanta American, Frontier, United $88
Columbus to Atlanta American, United $204
Cincinnati to New York American, Spirit, United $235

Cheap International Flights to San Juan - SJU

FlightsAirlineLowest Price
Nashville to St Thomas Island Boutique, American, JetBlue, United $423
Indianapolis to St Thomas Island American, JetBlue, Frontier, Spirit, United $421
Columbus to St Thomas Island American, JetBlue, United $463
Cincinnati to St Thomas Island American, JetBlue, Spirit, Public Charters, United $495
Dayton to St Thomas Island American, United $441
Knoxville to St Thomas Island American, JetBlue, United $599
Nashville to St Croix Island American, JetBlue, United $389
Lexington to St Thomas Island American, JetBlue, Spirit, United $572
Columbus to St Croix Island American, JetBlue, United $484
Indianapolis to St Croix Island American, United $481
Nashville to Punta Cana American, JetBlue, Frontier, United $455
Cincinnati to Punta Cana American, JetBlue, Frontier, Spirit, United $575
Cincinnati to St Croix Island American, United $535
Columbus to Punta Cana American, JetBlue, United $453
Indianapolis to Punta Cana American, JetBlue, Allegiant, United $458
Nashville to St Maarten American, JetBlue, United $615
Indianapolis to St Maarten American, JetBlue, United $617
Cheap Flights from Louisville to San Juan, PR, United States, from $324 Round trip from SDF to SJU