S$128 Cheap Flights to Prospect

View S$128 flight on Wed, 2 Jul, 2025Opens in a new window

Popular airlines to Prospect

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Cheap round-trip flights to Prospect

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 2 Jul - Fri, 4 Jul
ORD
Chicago
SDF
Louisville
S$256 Return, found 2 days ago
S$256
Return
found 2 days ago
Select Delta flight, departing Wed, 2 Jul from Chicago to Louisville, returning Fri, 4 Jul, priced at S$256 found 2 days ago
American Airlines
Wed, 2 Jul - Fri, 4 Jul
ORD
Chicago
SDF
Louisville
S$309 Return, found 2 days ago
S$309
Return
found 2 days ago
Select American Airlines flight, departing Wed, 2 Jul from Chicago to Louisville, returning Fri, 4 Jul, priced at S$309 found 2 days ago
United
Wed, 2 Jul - Fri, 4 Jul
ORD
Chicago
SDF
Louisville
S$309 Return, found 2 days ago
S$309
Return
found 2 days ago
Select United flight, departing Wed, 2 Jul from Chicago to Louisville, returning Fri, 4 Jul, priced at S$309 found 2 days ago
Air Canada
Fri, 20 Jun - Fri, 27 Jun
YHZ
Halifax
SDF
Louisville
S$860 Return, found 16 hours ago
S$860
Return
found 16 hours ago
Select Air Canada flight, departing Fri, 20 Jun from Halifax to Louisville, returning Fri, 27 Jun, priced at S$860 found 16 hours ago
Korean Air
Mon, 14 Jul - Mon, 21 Jul
PUS
Busan
SDF
Louisville
S$2,359 Return, found 18 hours ago
S$2,359
Return
found 18 hours ago
Select Korean Air flight, departing Mon, 14 Jul from Busan to Louisville, returning Mon, 21 Jul, priced at S$2,359 found 18 hours ago

Find Your Flights to Prospect SDF

Cheap flights to Prospect (SDF)

Get started finding a cheap flight to Prospect 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 return 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 Prospect.

Return prices range from S$256 - S$3,228 and one-ways Prospect start as low as S$128.

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 Prospect (SDF)

You have several options for which airline you choose to travel with to Prospect. There are 10 airlines flying into SDF: Delta, American Airlines, United, Air Canada, Korean Air, Japan 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 in a bag or bring hand baggage, it's worth checking 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 in/hand 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 Prospect (SDF) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to SDF in July and in July 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.

Frequently asked questions

What is the name of Prospect's airport?
Prospect is served by just one airport, Louisville Intl. Airport (SDF).
How far is SDF from central Prospect?
It’s 23 kilometres from Louisville Muhammad Ali Intl. Airport to downtown Prospect. Make your life easier by researching the fastest way of travelling from the airport to the city centre before you touchdown.
What airport is best to fly into Prospect?
Louisville Intl. Airport (SDF) is the main airport in Prospect. Before you head there, it’s a smart idea to research a little about it. The terminal is situated 23 kilometres from the downtown area.
How many airlines fly to Prospect?
There are 8 airlines connecting Prospect to 30 airports globally.
Which airlines fly to Prospect?
United Airlines and American Airlines offer the majority of flights to Prospect. One of the most common ways to get there is with a United Airlines flight leaving from Chicago.
How many nonstop flights are there to Prospect?
With approximately 430 nonstop flights operating each week, you’ll be hitting the runway in Prospect before you can say, “Are we there yet?”
Where are the most popular flights to Prospect departing from?
The most popular flights to Prospect depart from Atlanta, Chicago and Dallas airports.
How long is the flight to Prospect Airport?
If you’re heading to Prospect from Chicago, you’re looking at a flight time of 1 hour and 17 minutes. Those jetting off from Atlanta can expect to be in the air for 1 hour and 20 minutes. From Dallas it’s about 2 hours and 3 minutes away.
How to book the cheapest flight to Prospect?
If you’d like to save some cash on your Prospect holiday, listen up! As any seasoned traveller will tell you, don’t book at the very last minute. Prices are usually highest close to the departure date. Also, look around online and compare your options. If your destination has multiple airports, you may be able to score a fantastic deal by flying into a less busy terminal. And finally, don’t forget that it’s first in, best dressed. Know what a typical airfare costs and be ready to secure your ticket as soon as you spot an unbeatable bargain. The best deals don’t last long.
How to survive the flight to Prospect?
Wherever you’re coming from, flying can be a pleasant experience if you’ve prepared well. We’ve made a list of handy tips that will get your Prospect holiday started on the right foot.What to pack in your hand luggage:

  • The secret to having an awesome travel experience is to be prepared. So, let’s start with the essentials: passport, travel docs, cash and medications. Next, take on board items that’ll help keep you occupied, like some electronic devices or a good read. It’s also a wise idea to pack your chargers, a neck pillow and a pair of noise-cancelling headphones. And of course, be sure to chuck in toiletry items like a toothbrush, cleansing wipes and a clean T-shirt.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items can differ between air carriers, the general rule to follow is avoid carrying anything sharp, flammable or explosive. This includes things like knives, scissors, aerosol cans and flares. Sporting equipment like golf clubs, and objects that could harm other people, such as swords and batons, are also banned from the cabin.

What to wear on a flight:

  • The main aim is to make yourself as comfortable as you can. Layer up in natural fibers and take a pullover just in case you get chilly. Pick flat, slightly roomy shoes as it’s possible that your feet and ankles will swell a little during the journey. Leave the high heels and hiking boots in your luggage.
  • A serious condition known as DVT (deep vein thrombosis) can pose a risk on long-haul flights. It’s the result of blood clots forming due to inactivity and poor circulation. Walking around the cabin and doing regular leg and foot exercises in your seat is a great way to prevent this from happening. Wearing a high-quality pair of compression socks or tights also helps reduce the risk.

How to get through airport security fast when flying to Prospect?
As savvy travellers know, the secret is to be prepared before you reach airport security. That way, you’ll be stepping onto that plane to Prospect in a flash. Follow these tips and get your holiday off to a spectacular start:

  • Be sure to have your travel documents and passport easily accessible. They’re the first items you’ll be asked to present to airport security.
  • After that, both you and your carry-on luggage will be X-rayed. To speed things up, take off anything that is likely to trigger the alarm. Items such as your jacket, belt and earphones will be required to go through the machine.
  • All your electronic gadgets, including your phone and laptop, must also be scanned separately.
  • Don’t forget to remove liquids and gels from your carry-on luggage. They often need to be sent through the X-ray scanner separately. Each item should be in a container no larger than 3.4 ounces (100 milliliters) and everything must fit inside a single quart-size (one litre), clear zip-close bag.
  • Choosing your footwear wisely can save you a few precious minutes. Hiking boots are often required to be removed and separately scanned. Slip-on sneakers are usually not.
  • Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them safely away in your checked suitcase. They won’t be allowed on board and will be confiscated.

Flights to Prospect information
Destination airport
Louisville Intl.
Destination airport IATA code
SDF
Destination city name
Louisville
Return price
S$256
*Available to Expedia members.