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$237+ Cheap flights from Kentucky to Brownsville (BRO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BRO
Aug 18 — Aug 251
Mon 8/18
Mon 8/25
1 adult, Economy
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Cheap flight deals from Kentucky to Brownsville

Keep the following information in mind while searching for Kentucky to Brownsville flight deals. Data was last updated August 13, 2025.

Round-trip from

$237
(United Airlines)
From Kentucky to Brownsville South Padre Is. Intl
Search Deals

Find flight deals from Kentucky to Brownsville

Cheapest flights from Kentucky to Brownsville
Explore the most affordable flight options available from Kentucky to Brownsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.

This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/56:10 amBNA - BRO
1 stop5h 11mUnited Airlines
Mon 9/812:11 pmBRO - BNA
1 stop4h 43mUnited Airlines
Deal found 8/12$237
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/276:15 amSDF - BRO
2 stops10h 48mUnited Airlines
Sun 8/317:20 amBRO - SDF
1 stop5h 10mUnited Airlines
Deal found 8/12$294
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/272:18 pmSDF - BRO
1 stop4h 49mAmerican Airlines
Sun 8/315:37 amBRO - SDF
1 stop7h 08mAmerican Airlines
Deal found 8/12$339
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/116:00 amSDF - BRO
1 stop4h 53mAmerican Airlines
Sat 10/185:38 amBRO - SDF
2 stops10h 43mAmerican Airlines
Deal found 8/11$377
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/118:45 amSDF - BRO
2 stops11h 51mUnited Airlines
Sat 10/189:30 amBRO - SDF
2 stops13h 00mUnited Airlines
Deal found 8/11$390
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/102:19 pmCVG - BRO
1 stop5h 09mAmerican Airlines
Mon 10/132:57 pmBRO - CVG
1 stop7h 10mAmerican Airlines
Deal found 8/11$398
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/137:10 amSDF - BRO
1 stop5h 17mUnited Airlines
Fri 12/1912:07 pmBRO - SDF
2 stops9h 02mUnited Airlines
Deal found 8/11$495
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/225:03 pmCVG - BRO
1 stop7h 33mUnited Airlines
Sat 11/299:30 pmBRO - CVG
2 stops11h 00mUnited Airlines
Deal found 8/11$508
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2212:35 pmCVG - BRO
1 stop7h 15mAmerican Airlines
Sat 11/295:20 amBRO - CVG
1 stop5h 25mAmerican Airlines
Deal found 8/11$519
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1312:28 pmSDF - BRO
1 stop5h 01mAmerican Airlines
Fri 12/1912:08 pmBRO - SDF
1 stop6h 32mAmerican Airlines
Deal found 8/11$643
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/106:00 amCVG - BRO
2 stops40h 19mUnited Airlines
Mon 10/139:30 amBRO - CVG
2 stops26h 37mUnited Airlines
Deal found 8/11$708
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:00 amCVG - BRO
2 stops13h 33mUnited Airlines
Fri 1/25:25 pmBRO - CVG
2 stops18h 52mUnited Airlines
Deal found 8/12$717

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky to Brownsville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 13, 2025.
Use the filters below to find and compare flights from Kentucky to Brownsville that are best for you.

Fly from

Kentucky

Fly to

Brownsville

Route

Depart

Return

Price

NashvilleBrownsville

BNA - BRO

BNABRO

Nashville Intl

Fri 9/5

6:10 am-11:21 am

1 stop5h 11m

Brownsville South Padre Is. Intl

Mon 9/8

12:11 pm-4:54 pm

1 stop4h 43m

$237

LouisvilleBrownsville

SDF - BRO

SDFBRO

Louisville Intl

Wed 8/27

6:15 am-4:03 pm

2 stops10h 48m

Brownsville South Padre Is. Intl

Sun 8/31

7:20 am-1:30 pm

1 stop5h 10m

$294

LouisvilleBrownsville

SDF - BRO

SDFBRO

Louisville Intl

Wed 8/27

2:18 pm-6:07 pm

1 stop4h 49m

Brownsville South Padre Is. Intl

Sun 8/31

5:37 am-1:45 pm

1 stop7h 08m

$339

LouisvilleBrownsville

SDF - BRO

SDFBRO

Louisville Intl

Sat 10/11

6:00 am-9:53 am

1 stop4h 53m

Brownsville South Padre Is. Intl

Sat 10/18

5:38 am-5:21 pm

2 stops10h 43m

$377

LouisvilleBrownsville

SDF - BRO

SDFBRO

Louisville Intl

Sat 10/11

8:45 am-7:36 pm

2 stops11h 51m

Brownsville South Padre Is. Intl

Sat 10/18

9:30 am-11:30 pm

2 stops13h 00m

$390

CincinnatiBrownsville

CVG - BRO

CVGBRO

Cincinnati Cinci./N. Kentucky

Fri 10/10

2:19 pm-6:28 pm

1 stop5h 09m

Brownsville South Padre Is. Intl

Mon 10/13

2:57 pm-11:07 pm

1 stop7h 10m

$398

LouisvilleBrownsville

SDF - BRO

SDFBRO

Louisville Intl

Sat 12/13

7:10 am-11:27 am

1 stop5h 17m

Brownsville South Padre Is. Intl

Fri 12/19

12:07 pm-10:09 pm

2 stops9h 02m

$495

CincinnatiBrownsville

CVG - BRO

CVGBRO

Cincinnati Cinci./N. Kentucky

Sat 11/22

5:03 pm-11:36 pm

1 stop7h 33m

Brownsville South Padre Is. Intl

Sat 11/29

9:30 pm-9:30 am

2 stops11h 00m

$508

CincinnatiBrownsville

CVG - BRO

CVGBRO

Cincinnati Cinci./N. Kentucky

Sat 11/22

12:35 pm-6:50 pm

1 stop7h 15m

Brownsville South Padre Is. Intl

Sat 11/29

5:20 am-11:45 am

1 stop5h 25m

$519

LouisvilleBrownsville

SDF - BRO

SDFBRO

Louisville Intl

Sat 12/13

12:28 pm-4:29 pm

1 stop5h 01m

Brownsville South Padre Is. Intl

Fri 12/19

12:08 pm-7:40 pm

1 stop6h 32m

$643

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 15 results
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Best time to book a flight from Kentucky to Brownsville

Have a flexible travel schedule? Discover the best time to fly to Brownsville from Kentucky with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kentucky to Brownsville

What is the cheapest time of day to fly from KY to BRO?

Find hourly flight availability from Kentucky to Brownsville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 13, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kentucky to Brownsville as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Brownsville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Brownsville from Kentucky?

    Located just 4.5 mi from the city center, Brownsville South Padre Is. Intl (BRO) is the airport most travelers will use when flying to Brownsville from Kentucky.

  • What are the most popular routes from Kentucky to Brownsville?

    When deciding which route to take from Kentucky to Brownsville consider Cincinnati Cinci./N. Kentucky - Brownsville South Padre Is. Intl, Nashville Intl - Brownsville South Padre Is. Intl or Louisville Intl - Brownsville South Padre Is. Intl as they are the most popular.

  • Can I find deals for flights from Kentucky to Brownsville that include hotel bookings?

    Yes. In addition to deals on Kentucky to Brownsville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kentucky to Brownsville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kentucky to Brownsville.

  • Can I find deals for business class flights from Kentucky to Brownsville?

    Yes. Cheapflights offers flight deals from Kentucky to Brownsville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kentucky to Brownsville?

    Currently, August is the cheapest month in which you can book a flight from Kentucky to Brownsville (average of $328). Flying from Kentucky to Brownsville in March is currently the most expensive (average of $473). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Kentucky to Brownsville

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Top airline flying from Kentucky to Brownsville

Discover the top airline that operate flights from Kentucky to Brownsville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$282Average$468FlexibilityNo cancel feeOn-time69%

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