$1,467 Cheap Flights from Adelaide (ADL) to Lexington (LEX)

View $1,467 flight on Sat, Jan 17, 2026Opens in a new window

Popular airlines from Adelaide, SA Airport (ADL) to Blue Grass Airport (LEX)

Cheap Flights from Adelaide to Lexington (ADL-LEX)

Prices were available within the past 7 days and start at $1,467 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Adelaide Airport (ADL) to Blue Grass Airport (LEX) cost?
Secure a cheap one-way flight from $1,467 or cheap return flight from Adelaide Airport (ADL) to Blue Grass Airport (LEX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Adelaide Airport (ADL) to Blue Grass Airport (LEX)?
The cheapest month to fly from ADL to LEX is , when demand is low. Off-peak months are typically when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Adelaide Airport (ADL) to Blue Grass Airport (LEX)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from ADL to LEX. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Adelaide Airport (ADL) to Blue Grass Airport (LEX)?
There are no daily nonstop flights available from Adelaide Airport (ADL) to Blue Grass Airport (LEX). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from ADL to LEX?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Adelaide Airport (ADL) to Blue Grass Airport (LEX)?
To land at Blue Grass Airport (LEX) without delays, opt for a flight that takes off from Adelaide Airport (ADL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Adelaide Airport (ADL) to Blue Grass Airport (LEX) last-minute?
Holding off until just before your departure to book a ticket from ADL to LEX generally means paying more. While you might find some last-minute deals, there's no guarantee. Allow some flexibility in your schedule for a better chance of scoring a bargain.
Is it cheaper to book an ADL to LEX flight and hotel package?
You can save money by securing an ADL to LEX flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After choosing your preferred flights and accommodations, consider adding extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Adelaide Airport (ADL) to Blue Grass Airport (LEX)?
If you reserved your ADL to LEX 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 fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Origin airport
Adelaide
Destination airport
Blue Grass
Distance
10052 mi

Book with confidence

Adelaide to Lexington Flights

The cheapest times to fly from Adelaide to Lexington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Adelaide to Lexington are during the month of . You can find some of the cheapest flights from Adelaide to Lexington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Adelaide to Lexington

Sunday is one of the best days to book for cheap flights from Adelaide to Lexington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Adelaide to Lexington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Adelaide to Lexington in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,467 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Adelaide to Lexington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Adelaide to Lexington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Adelaide to Lexington Flights

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*Available to One Key members.