$275+ Cheap flights from Brownsville to Louisville (BRO - SDF)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
BRO — SDF
Nov 28 — Dec 51
1 adult, Economy
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Find cheap flights from Brownsville to Louisville with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Brownsville to Louisville
Discover tips and strategies to find the most affordable flight options for your journey from Brownsville (BRO) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 29, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $344 (United Airlines) |
One-way from | $275 (American Airlines) |
Find flight deals from Brownsville to Louisville
Best flights from Brownsville to LouisvilleDiscover carefully curated flight deals from Brownsville to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 29, 2025.
Discover carefully curated flight deals from Brownsville to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 29, 2025.
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 3/39:35 amBRO - SDF
2 stops13h 24mUnited Airlines
Sat 3/73:50 pmSDF - BRO
1 stop6h 58mUnited Airlines
Deal found 10/26![United Airlines logo]()
$344
Cheapflights Fare Finder
Customize your flight search to find flights from Brownsville to Louisville 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 October 29, 2025.
Use the filters below to find and compare flights from Brownsville to Louisville that are best for you.
Fly from
Brownsville
Fly to
Louisville
Route
Depart
Return
Price
BrownsvilleLouisville
BRO - SDF
BROSDF
Brownsville South Padre Is. Intl
Tue 3/3
9:35 am-11:59 pm
2 stops13h 24m
Louisville Intl
Sat 3/7
3:50 pm-9:48 pm
1 stop6h 58m
$344
BrownsvilleLouisville
BRO - SDF
BROSDF
Brownsville South Padre Is. Intl
Mon 11/3
2:48 pm-10:02 pm
1 stop6h 14m
$275
Compare providers for flights from Brownsville to Louisville
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Brownsville to Louisville in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Brownsville-Louisville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Brownsville-Louisville flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Brownsville-Louisville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Brownsville-Louisville flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Brownsville-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Brownsville to Louisville
Have a flexible travel schedule? Discover the best time to fly to Louisville from Brownsville 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.
Related info for your journey
Find useful and relevant information for your journey from Brownsville to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Louisville?
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