Cheap Flights to South Boston , IN from CA $209
View CA $209 flight on Thu, Sep 3, 2026Opens in a new windowPopular airlines
Be in the knowGet alerts if flight prices drop or rise*
Book smarterSave up to 30% on select hotels after you book a flight*
How much is the cheapest flight to South Boston?
Prices were available within the past 7 days and start at CA $209 for one-way flights and CA $416 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Frequently asked questions
What is the name of South Boston's airport?
How far is SDF from central South Boston?
What airport is best to fly into South Boston?
How many airlines fly to South Boston?
Which airlines fly to South Boston?
How many nonstop flights are there to South Boston?
Where are the most popular flights to South Boston departing from?
How long is the flight to South Boston Airport?
How to book the cheapest flight to South Boston?
Do you have any tips for my flight to South Boston?
- 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.
- 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).
- 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?
- 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.
Book with confidence
Find Your Flights to South Boston SDF
Cheap flights to South Boston (SDF)
Get started finding a cheap flight to South Boston on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport, and whether you want a roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.
We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to South Boston.
Roundtrip prices range from CA $416 - CA $734, and one-ways South Boston start as low as CA $209.
Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.
Airlines that fly to South Boston (SDF)
You have several options for which airline you choose to travel with to South Boston. There are 10 airlines flying into SDF: American Airlines, Delta, United, WestJet, Air Canada, Alaska Airlines.
Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.
For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare.
Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.
Find the best deals
At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to South Boston (SDF) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to SDF in September and in September for one-ways.
Cancellation & flexibility
To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.
Travel information
Destination airport | Louisville Intl. |
|---|---|
Destination airport IATA code | SDF |
Destination city name | Louisville |
Roundtrip price | CA $416 |
Trending flights to South Boston
Prices were available within the past 7 days and start at CA $209 for one-way flights and CA $416 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.