$115 Cheap Flights from San Luis Obispo (SBP) to Lexington (LEX)

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Find available prices by choosing your travel dates.

Cheap Flights from San Luis Obispo to Lexington (SBP-LEX)

Prices were available within the past 7 days and start at $115 for one-way flights and $319 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
United
United
American Airlines
United
Alaska Airlines
Flights from San Luis Obispo (SBP) to Lexington (LEX)
Origin airport
San Luis Obispo County Regional
Destination airport
Blue Grass
Airlines serving
Alaska Airlines, American Airlines, United
Roundtrip price
$319
Distance
1994 mi

San Luis Obispo to Lexington Flights

The cheapest times to fly from San Luis Obispo 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 San Luis Obispo to Lexington are during the month of May. You can find some of the cheapest flights from San Luis Obispo to Lexington with Expedia's search tool and vast selection of airlines.

The best time to book a flight from San Luis Obispo to Lexington

Sunday is one of the best days to book for cheap flights from San Luis Obispo 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 San Luis Obispo 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 San Luis Obispo to Lexington in 2025. You can also book with separate airlines for your outbound and return journeys, from $115 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 San Luis Obispo 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 San Luis Obispo 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.

Frequently asked questions

How much does a flight from San Luis Obispo County Regional Airport (SBP) to Blue Grass Airport (LEX) cost?
Discover the latest flight deals from SBP to LEX by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SBP to LEX?
The cheapest flights from SBP to LEX are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from SBP to LEX?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from SBP to LEX. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from San Luis Obispo County Regional Airport (SBP) to Blue Grass Airport (LEX)?
You’ll need to book a flight with a layover if you’re traveling from San Luis Obispo County Regional Airport (SBP) to Blue Grass Airport (LEX). Direct flights don’t operate daily on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from SBP to LEX?
Typically you’ll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can change based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Luis Obispo County Regional Airport (SBP) to Blue Grass Airport (LEX)?
To land at Blue Grass Airport (LEX) on schedule, select a flight that leaves from San Luis Obispo County Regional Airport (SBP) before 3 PM. The chance 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 San Luis Obispo County Regional Airport (SBP) to Blue Grass Airport (LEX) last-minute?
Booking your flight from SBP to LEX right before your trip is typically more expensive. But if there’s some wiggle room with your departure times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a SBP to LEX flight and hotel package?
Booking a SBP to LEX flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our extensive range of accommodations and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from San Luis Obispo County Regional Airport (SBP) to Blue Grass Airport (LEX)?
In most cases, you’re able to reschedule or cancel your SBP to LEX flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Check your itinerary for the airline’s fees and policies on flight changes, or if you’d like further information, go to our Customer Service portal.

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*Available to One Key members.