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Cheap Flights from Louisville (SDF) to Chattanooga (CHA)

Popular airlines from Louisville International Airport (SDF) to Chattanooga Metropolitan Airport (CHA)

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Frequently asked questions

How much does a flight from Louisville, KY (SDF-Louisville Intl.) to Chattanooga, TN (CHA-Chattanooga Metropolitan) cost?
You can find one-way and return flights from SDF to CHA with Expedia. 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 our cheapest fares first, and use the Price Tracking tool to receive alerts when SDF to CHA ticket fares go up or down.
What is the cheapest month to fly from Louisville, KY (SDF-Louisville Intl.) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
The cheapest months to fly from SDF to CHA are typically during off-peak season 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 are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Louisville, KY (SDF-Louisville Intl.) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
Enter SDF to CHA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Louisville, KY (SDF-Louisville Intl.) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
To find a cheap flight from Louisville, KY (SDF-Louisville Intl.) to Chattanooga, TN (CHA-Chattanooga Metropolitan), 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.
What is the best time to fly from Louisville, KY (SDF-Louisville Intl.) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
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.
How many flights per day from Louisville, KY (SDF-Louisville Intl.) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
There are around 30 connecting flights per day from Louisville, KY (SDF-Louisville Intl.) to Chattanooga, TN (CHA-Chattanooga Metropolitan). Some common connection points include Hartsfield-Jackson Atlanta Intl. (ATL), O'Hare Intl. (ORD), and Charlotte-Douglas Intl. (CLT).
What is the earliest flight from Louisville, KY (SDF-Louisville Intl.) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
The earliest flight from Louisville, KY (SDF-Louisville Intl.) to Chattanooga, TN (CHA-Chattanooga Metropolitan) typically departs around 5:00 AM. This flight is operated by American Airlines. This is a seasonal service, active only in January. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Louisville, KY (SDF-Louisville Intl.) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
You'll typically find the most flights from Louisville, KY (SDF-Louisville Intl.) to Chattanooga, TN (CHA-Chattanooga Metropolitan) on a Thursday, with around 29 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include American Airlines, Delta, and United.
What are the most popular departure times for flights from Louisville, KY (SDF-Louisville Intl.) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
The most popular departure times for flights from Louisville, KY (SDF-Louisville Intl.) to Chattanooga, TN (CHA-Chattanooga Metropolitan) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines, Delta and United, offer flights during this window. Many travelers prefer this time as it allows for an early start to their day in Chattanooga.
How long does it take to fly from Louisville, KY (SDF-Louisville Intl.) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
There are no nonstop flights from Louisville, KY (SDF-Louisville Intl.) to Chattanooga, TN (CHA-Chattanooga Metropolitan). For flights with one stop, you can expect the journey to take around 6 hours 18 minutes. If your itinerary includes two or more stops, the travel time typically increases to about 9 hours 18 minutes. The distance between these two cities is approximately 354 kilometres. Keep in mind that actual flight times can vary based on factors like layover duration, routing, and weather conditions.
Can you fly business or first class from Louisville, KY (SDF-Louisville Intl.) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
You can fly business class or first class between SDF and CHA. First class cabins are available on Delta, United, and American Airlines.
How do I earn miles on a Louisville, KY (SDF-Louisville Intl.) to Chattanooga, TN (CHA-Chattanooga Metropolitan) flight with Expedia?
It's easy to earn miles on a Louisville, KY (SDF-Louisville Intl.) to Chattanooga, TN (CHA-Chattanooga Metropolitan) 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.
What airports do you fly into for Chattanooga, TN (CHA) from Louisville, KY (SDF)?
If you're planning to travel to Chattanooga from Louisville Intl. (SDF), you can fly directly into Chattanooga Metropolitan (CHA). Some flights may connect through major hubs like Logan Intl. (BOS), Washington Dulles Intl. (IAD) before reaching Chattanooga. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Louisville, KY (SDF-Louisville Intl.) to Chattanooga, TN (CHA-Chattanooga Metropolitan) at the last minute?
Typically, booking a last minute flight from Louisville, KY (SDF-Louisville Intl.) to Chattanooga, TN (CHA-Chattanooga Metropolitan) 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.
Is it cheaper to book a Louisville, KY (SDF-Louisville Intl.) to Chattanooga, TN (CHA-Chattanooga Metropolitan) flight and hotel package?
Securing a Louisville, KY (SDF-Louisville Intl.) to Chattanooga, TN (CHA-Chattanooga Metropolitan) flight and hotel package 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.
Can I cancel or change the date of my flight from Louisville, KY (SDF-Louisville Intl.) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
If you booked your Louisville, KY (SDF-Louisville Intl.) to Chattanooga, TN (CHA-Chattanooga Metropolitan) 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.

Travel information

Origin airport
Louisville Intl.
Destination airport
Chattanooga Metropolitan
Distance
351 km

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Louisville to Chattanooga Flights

The easy way to book your flights from Louisville to Chattanooga 

With Expedia, it’s simple to find and book flights to Chattanooga from Louisville whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Chattanooga Metropolitan, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Louisville to Chattanooga today, tomorrow, or this week.  

 

Save dollars with cheap flights from Louisville Intl., SDF to Chattanooga Metropolitan, CHA 

Sort your search results by price to find great deals on your flight from Louisville to Chattanooga—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Chattanooga from Louisville currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Chattanooga  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Chattanooga from Louisville 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Chattanooga with Expedia today.

Louisville to Chattanooga Flights

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