Cheap Flights to South Boston: South Boston Flight Deals

View €108 flight on Sat, 31 Jan 2026Opens in a new window

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Cheap round-trip flights to South Boston

Prices were available within the past 7 days and start at €108 for one-way flights and €196 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 5 Feb - Sun, 8 Feb
LGA
New York
SDF
Louisville
€196 Return, found 6 days ago
€196
Return
found 6 days ago
Select American Airlines flight, departing Thu, 5 Feb from New York to Louisville, returning Sun, 8 Feb, priced at €196 found 6 days ago
Delta
Thu, 29 Jan - Sun, 1 Feb
EWR
New York
SDF
Louisville
€196 Return, found 3 days ago
€196
Return
found 3 days ago
Select Delta flight, departing Thu, 29 Jan from New York to Louisville, returning Sun, 1 Feb, priced at €196 found 3 days ago
United
Thu, 29 Jan - Sun, 1 Feb
EWR
New York
SDF
Louisville
€240 Return, found 3 days ago
€240
Return
found 3 days ago
Select United flight, departing Thu, 29 Jan from New York to Louisville, returning Sun, 1 Feb, priced at €240 found 3 days ago
British Airways
Sun, 15 Feb - Wed, 25 Feb
DUB
Dublin
SDF
Louisville
€636 Return, found 2 days ago
€636
Return
found 2 days ago
Select British Airways flight, departing Sun, 15 Feb from Dublin to Louisville, returning Wed, 25 Feb, priced at €636 found 2 days ago
Iberia
Mon, 1 Jun - Mon, 15 Jun
DUB
Dublin
SDF
Louisville
€693 Return, found 9 hours ago
€693
Return
found 9 hours ago
Select Iberia flight, departing Mon, 1 Jun from Dublin to Louisville, returning Mon, 15 Jun, priced at €693 found 9 hours ago

Find the cheapest month to fly from Columbus (CMH) to Louisville (SDF)

August is typically the cheapest month to fly

From €136 - €507 per traveller.

Expedia.ie is an online travel company that specialises in securing the best prices for flights to South Boston. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to South Boston. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to South Boston, or are just on the lookout for the best flights to South Boston, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in South Boston to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Frequently asked questions

What is the name of South Boston's airport?
Louisville Intl. Airport (SDF) is the only airport serving South Boston.
How far is SDF from central South Boston?
Long commutes aren't a big deal if you work out your strategy ahead of time. Downtown South Boston is 48 kilometres from Louisville Muhammad Ali Intl. Airport, so it's wise to know how to get to the city before you touchdown.
What airport is best to fly into South Boston?
Make your way through the glass doors of SDF and your South Boston trip will have begun! The city's main airport, it's located 48 kilometres from the downtown area.
How many airlines fly to South Boston?
South Boston is serviced by 6 air carriers from 30 airports around the world.
Which airlines fly to South Boston?
United Airlines and American Airlines fly frequently into South Boston. Catching a United Airlines flight from Chicago is one of the most preferred options to get there.
How many nonstop flights are there to South Boston?
With 448 nonstop flights running each week, you'll be hitting the runway in South Boston before you have time to say, "Are we there yet?"
Where are the most popular flights to South Boston departing from?
A large number of flights to South Boston set off from Chicago, Atlanta and Dallas airports.
How long is the flight to South Boston Airport?
If it's Chicago you're departing, you'll be midair for around 1 hour and 20 minutes before you touchdown in South Boston. Runway to runway from Atlanta generally takes 1 hour and 21 minutes and from Dallas, the flight time is 2 hours.
How to book the cheapest flight to South Boston?
If you want to save some cash on your trip to South Boston, listen up! As every experienced traveller will tell you, avoid booking at the last minute. Airfares are usually highest close to the departure date. Also, look around online and compare your options. If your destination has more than one airport, you may be able to score a great deal by flying into one a little further out. And finally, remember that it's first in, best dressed. Know what a typical airfare costs and have your credit card ready to snap up a ticket as soon as you see an unbeatable bargain. The best deals never last long.
Do you have any tips for my flight to South Boston?
Depending on where you're coming from, your flight to South Boston could be simple and straightforward or it could drag on forever. Here are some handy hints that will help you start your unforgettable escape on a positive note. What to pack in your hand luggage:

  • Firstly, and most importantly, put in your passport, travel documents, cash and vital medications. Next, you'll want some extra in-flight entertainment to help pass the time. A juicy novel and a tablet crammed with your favourite movies are good options. If you plan to take a short snooze, a quality neck pillow and some earplugs will also come in handy. Finally, squeeze in a toothbrush and some cleansing wipes to ensure you arrive looking fresh and ready to go.

Do not pack the following items in your hand luggage:

  • Make sure you don't have a sharp object hiding in your carry-on luggage. Other restricted items include flammable or explosive substances, such as fuel and fireworks, and gels and liquids in containers with a volume of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • The aisles of a plane are no place for a fashion parade. Layer up with comfortable clothing and pick shoes that are roomy, flat and easy to slip on and off.
  • Deep vein thrombosis (DVT) can pose a risk on long-distance flights. It results from blood clotting due to poor circulation, so do some gentle leg and foot exercises in your seat and consider wearing compression tights or socks.

How to get through airport security fast when flying to South Boston?
The simple answer is — be prepared. We've put together some top tips for a stress-free trip through security. Look out South Boston, here you come:

  • Be sure to keep your boarding pass and ID close by. They'll be the first things you'll be asked for by airport security.
  • The X-ray machine comes next. Remove anything metal on you that is likely to beep. This includes items like earphones or headphones, as well as heavy jackets or coats. They'll all need to go on the X-ray conveyor belt.
  • All electronic devices, including your tablet and phone, must also be scanned.
  • Travelling with your favourite perfume? Not a problem. As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a clear zip-lock bag, you can bring it with you in your carry-on baggage.
  • Slip-on shoes are a clever footwear choice as you're less likely to have to remove them when passing through security. Big boots and other bulky shoes are often subjected to additional screening.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, put them in your checked baggage. They won't be allowed on board.

Flights to South Boston information
Destination airport
Louisville Intl.
Destination airport IATA code
SDF
Destination city name
Louisville
Return price
€196

Trending flights to South Boston

Prices were available within the past 7 days and start at €108 for one-way flights and €196 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 18 Nov - Sun, 22 Nov
DUB
Dublin
SDF
Louisville
€633 Return, found 8 hours ago
€633
Return
found 8 hours ago
Select American Airlines flight, departing Wed, 18 Nov from Dublin to Louisville, returning Sun, 22 Nov, priced at €633 found 8 hours ago
*Available to Expedia members.