$347 Cheap Flights from Lexington (LEX) to Brownsville (BRO)

View $347 flight on Wed, Jul 30, 2025Opens in a new window

Popular airlines from Blue Grass Airport (LEX) to Brownsville-South Padre Island Intl. Airport (BRO)

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Cheap Flights from Lexington to Brownsville (LEX-BRO)

Prices were available within the past 7 days and start at $347 for one-way flights and $349 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Sep 9 - Tue, Sep 23
LEX
Lexington
BRO
Brownsville
$349 Roundtrip, found 2 days ago
$349
Roundtrip
found 2 days ago
Select United flight, departing Tue, Sep 9 from Lexington to Brownsville, returning Tue, Sep 23, priced at $349 found 2 days ago
United
Tue, Aug 19 - Wed, Sep 3
LEX
Lexington
BRO
Brownsville
$396 Roundtrip, found 2 days ago
$396
Roundtrip
found 2 days ago
Select United flight, departing Tue, Aug 19 from Lexington to Brownsville, returning Wed, Sep 3, priced at $396 found 2 days ago
United
Mon, Aug 25 - Sat, Sep 6
LEX
Lexington
BRO
Brownsville
$400 Roundtrip, found 2 days ago
$400
Roundtrip
found 2 days ago
Select United flight, departing Mon, Aug 25 from Lexington to Brownsville, returning Sat, Sep 6, priced at $400 found 2 days ago
American Airlines
Wed, Aug 6 - Mon, Aug 18
LEX
Lexington
BRO
Brownsville
$403 Roundtrip, found 2 days ago
$403
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Aug 6 from Lexington to Brownsville, returning Mon, Aug 18, priced at $403 found 2 days ago
United
Wed, Sep 10 - Tue, Sep 23
LEX
Lexington
BRO
Brownsville
$419 Roundtrip, found 2 days ago
$419
Roundtrip
found 2 days ago
Select United flight, departing Wed, Sep 10 from Lexington to Brownsville, returning Tue, Sep 23, priced at $419 found 2 days ago
American Airlines
Sat, Sep 6 - Sat, Sep 20
LEX
Lexington
BRO
Brownsville
$433 Roundtrip, found 2 days ago
$433
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Sep 6 from Lexington to Brownsville, returning Sat, Sep 20, priced at $433 found 2 days ago
American Airlines
Tue, Sep 16 - Wed, Oct 1
LEX
Lexington
BRO
Brownsville
$438 Roundtrip, found 2 days ago
$438
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Sep 16 from Lexington to Brownsville, returning Wed, Oct 1, priced at $438 found 2 days ago
United
Wed, Sep 17 - Sat, Sep 27
LEX
Lexington
BRO
Brownsville
$443 Roundtrip, found 2 days ago
$443
Roundtrip
found 2 days ago
Select United flight, departing Wed, Sep 17 from Lexington to Brownsville, returning Sat, Sep 27, priced at $443 found 2 days ago
United
Wed, Aug 13 - Tue, Aug 26
LEX
Lexington
BRO
Brownsville
$453 Roundtrip, found 2 days ago
$453
Roundtrip
found 2 days ago
Select United flight, departing Wed, Aug 13 from Lexington to Brownsville, returning Tue, Aug 26, priced at $453 found 2 days ago
American Airlines
Thu, Aug 21 - Wed, Sep 3
LEX
Lexington
BRO
Brownsville
$456 Roundtrip, found 2 days ago
$456
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Aug 21 from Lexington to Brownsville, returning Wed, Sep 3, priced at $456 found 2 days ago

Alternative airports near Brownsville

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Valley Intl. HRL. Cheapest option available. Average driving time to city center is 32 minutes. Flights from $387
HRL
Valley Intl.
Cheapest
Average driving time to city center32 min
Flights from $387
Flights from Lexington (LEX) to Brownsville (BRO)
Origin airport
Blue Grass
Destination airport
Brownsville-South Padre Island Intl.
Airlines serving
American Airlines, United
Roundtrip price
$349
Distance
1123 mi

Lexington to Brownsville Flights

The cheapest times to fly from Lexington to Brownsville

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 Lexington to Brownsville are during the month of September. You can find some of the cheapest flights from Lexington to Brownsville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Lexington to Brownsville

Sunday is one of the best days to book for cheap flights from Lexington to Brownsville: 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 Lexington to Brownsville

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 Lexington to Brownsville in 2025. You can also book with separate airlines for your outbound and return journeys, from $347 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 Lexington to Brownsville 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 Lexington to Brownsville 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 Blue Grass Airport (LEX) to Brownsville-South Padre Island Intl. Airport (BRO) cost?
Discover the latest flight deals from LEX to BRO 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 LEX to BRO?
The cheapest flights from LEX to BRO 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 LEX to BRO?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from LEX to BRO. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Blue Grass Airport (LEX) to Brownsville-South Padre Island Intl. Airport (BRO)?
Direct flights from Blue Grass Airport (LEX) to Brownsville-South Padre Island Intl. Airport (BRO) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LEX to BRO?
Usually 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 Blue Grass Airport (LEX) to Brownsville-South Padre Island Intl. Airport (BRO)?
To reach Brownsville-South Padre Island Intl. Airport (BRO) on time, choose a flight that leaves Blue Grass Airport (LEX) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Blue Grass Airport (LEX) to Brownsville-South Padre Island Intl. Airport (BRO) last-minute?
Booking your flight from LEX to BRO just before your trip is usually more expensive. However, if you're flexible with your travel dates and times, you could score a cheap last-minute fare.
Is it cheaper to book a LEX to BRO flight and hotel package?
Securing a LEX to BRO flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our impressive range of accommodations and then add activities, car rentals and flights 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 Blue Grass Airport (LEX) to Brownsville-South Padre Island Intl. Airport (BRO)?
Typically, you can modify or cancel your LEX to BRO flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you want further details, head to our Customer Service portal.

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Brownsville nearby Airports

Harlingen

Lexington to Valley Intl.
$348.77
*Available to One Key members.