$61 Cheap Flights from New Orleans (MSY) to Louisville (SDF)

You can find cheap one-way flights from $61 and cheap return flights $122 New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) to Louisville, KY (SDF-Louisville Intl.) with Expedia. One-way flights generally range between $162 and $566, and roundtrip flights usually range from $325 to $945. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) to Louisville, KY (SDF-Louisville Intl.) ticket fares go up or down.

*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.

The cheapest month to fly from MSY to SDF is December when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.

American Airlines offers around 7 weekly direct flights from MSY to SDF.

Southwest Airlines is one of the cheapest airlines offering connecting flights from Louis Armstrong New Orleans Intl. (MSY) to Louisville Intl. (SDF) with a layover in Love Field (DAL), starting from around $196 for a round-trip ticket. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

*Prices based on flights available on Expedia in the last year.

To find a cheap flight from New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) to Louisville, KY (SDF-Louisville Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

You can find approximately 1 nonstop flights per day from Louis Armstrong New Orleans Intl. (MSY) to Louisville Intl. (SDF). For more options, look at flights that include layovers.

The earliest flight from New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) to Louisville, KY (SDF-Louisville Intl.) usually leaves at 5:00 AM, operated by American Airlines. This seasonal service is available in May, allowing you to start your day early in Louisville. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

The most popular departure times for flights from New Orleans, LA (MSY) to Louisville, KY (SDF) are in the late morning, from 9am to noon. About 27% of passengers prefer this time window. Many major carriers, including American Airlines, Southwest Airlines and Delta, offer flights during this window. This timing works well because it allows you to enjoy a leisurely morning in New Orleans before your flight.

Flying nonstop from MSY to SDF takes around 2 hours, with the route covering approximately 623 miles. Flights with a layover typically take 3 hours 30 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

First class seats are offered on the MSY to SDF route. First class cabins are available on:

• American Airlines
• Delta Air Lines
• United Airlines
• Spirit Airlines

It's easy to earn miles on a New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) to Louisville, KY (SDF-Louisville Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to Louisville from Louis Armstrong New Orleans Intl. (MSY), you can fly into Louisville Intl. (SDF) Some flights may connect through major hubs like George Bush Intercontinental (IAH), William P. Hobby (HOU), Love Field (DAL) before reaching Louisville. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) to Louisville, KY (SDF-Louisville Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) to Louisville, KY (SDF-Louisville Intl.) Louisville Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) to Louisville, KY (SDF-Louisville Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.