$249 Cheap Flights from Bloomington (BMI) to Lexington (LEX)

View $249 flight on Thu, Oct 1, 2026Opens in a new window

Popular airlines from Bloomington, IL (BMI-Central Illinois Regional) to Blue Grass Airport (LEX)

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Cheap Flights from Bloomington to Lexington (BMI-LEX)

Prices were available within the past 7 days and start at $249 for one-way flights and $307 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Dec 3 - Tue, Dec 16
BMI
Bloomington
LEX
Lexington
$307 Roundtrip, found 6 days ago
$307
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Dec 3 from Bloomington to Lexington, returning Tue, Dec 16, priced at $307 found 6 days ago
Delta
Mon, Dec 22 - Fri, Jan 9
BMI
Bloomington
LEX
Lexington
$327 Roundtrip, found 6 days ago
$327
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Dec 22 from Bloomington to Lexington, returning Fri, Jan 9, priced at $327 found 6 days ago
Delta
Wed, Dec 24 - Fri, Jan 9
BMI
Bloomington
LEX
Lexington
$352 Roundtrip, found 6 days ago
$352
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Dec 24 from Bloomington to Lexington, returning Fri, Jan 9, priced at $352 found 6 days ago
Delta
Mon, Jan 19 - Tue, Feb 3
BMI
Bloomington
LEX
Lexington
$353 Roundtrip, found 6 days ago
$353
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Jan 19 from Bloomington to Lexington, returning Tue, Feb 3, priced at $353 found 6 days ago
Delta
Mon, Nov 17 - Wed, Dec 3
BMI
Bloomington
LEX
Lexington
$357 Roundtrip, found 6 days ago
$357
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Nov 17 from Bloomington to Lexington, returning Wed, Dec 3, priced at $357 found 6 days ago
Delta
Mon, Jan 19 - Sat, Feb 7
BMI
Bloomington
LEX
Lexington
$363 Roundtrip, found 6 days ago
$363
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Jan 19 from Bloomington to Lexington, returning Sat, Feb 7, priced at $363 found 6 days ago
Delta
Mon, Nov 17 - Sat, Dec 6
BMI
Bloomington
LEX
Lexington
$367 Roundtrip, found 6 days ago
$367
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Nov 17 from Bloomington to Lexington, returning Sat, Dec 6, priced at $367 found 6 days ago
American Airlines
Tue, Jan 20 - Wed, Feb 4
BMI
Bloomington
LEX
Lexington
$372 Roundtrip, found 6 days ago
$372
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Jan 20 from Bloomington to Lexington, returning Wed, Feb 4, priced at $372 found 6 days ago
Delta
Mon, Nov 17 - Mon, Nov 24
BMI
Bloomington
LEX
Lexington
$377 Roundtrip, found 6 days ago
$377
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Nov 17 from Bloomington to Lexington, returning Mon, Nov 24, priced at $377 found 6 days ago
American Airlines
Tue, Jan 27 - Tue, Feb 10
BMI
Bloomington
LEX
Lexington
$377 Roundtrip, found 6 days ago
$377
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Jan 27 from Bloomington to Lexington, returning Tue, Feb 10, priced at $377 found 6 days ago

Frequently asked questions

How much does a flight from Central Illinois Regional Airport (BMI) to Blue Grass Airport (LEX) cost?
Lock in a cheap one-way flight from $249 or cheap return flight from $307 from Central Illinois Regional Airport (BMI) to Blue Grass Airport (LEX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Central Illinois Regional Airport (BMI) to Blue Grass Airport (LEX)?
December is the cheapest month to fly from BMI to LEX. Planning your trip for the off-season is often the key to better flight prices.
What is the cheapest airline that flies from Central Illinois Regional Airport (BMI) to Blue Grass Airport (LEX)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll take you from BMI to LEX. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Central Illinois Regional Airport (BMI) to Blue Grass Airport (LEX)?
Nonstop flights from Central Illinois Regional Airport (BMI) to Blue Grass Airport (LEX) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BMI to LEX?
You'll usually 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 Central Illinois Regional Airport (BMI) to Blue Grass Airport (LEX)?
To arrive at Blue Grass Airport (LEX) on schedule, pick a flight that takes off from Central Illinois Regional Airport (BMI) 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 Central Illinois Regional Airport (BMI) to Blue Grass Airport (LEX) last-minute?
Waiting until just before your departure to book your flight from BMI to LEX generally means paying more. While you might find some last-minute offers, there's no guarantee. Allow some flexibility in your schedule to boost your chances of scoring a bargain.
Is it cheaper to book a BMI to LEX flight and hotel package?
You'll typically save money by booking a BMI to LEX flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've selected your preferred flights and accommodations, consider adding extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Central Illinois Regional Airport (BMI) to Blue Grass Airport (LEX)?
Typically, it's possible to reschedule or cancel your BMI to LEX flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Central Illinois Regional
Destination airport
Blue Grass
Roundtrip price
$306
Distance
286 mi

Book with confidence

Bloomington to Lexington Flights

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

 

The best time to book a flight from Bloomington to Lexington

Sunday is one of the best days to book for cheap flights from Bloomington 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 Bloomington 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 Bloomington to Lexington in 2025. You can also book with separate airlines for your outbound and return journeys, from $249 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 Bloomington 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 Bloomington 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.

 

Bloomington to Lexington Flights

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*Available to One Key members.