$244 Cheap Flights from Buffalo (BUF) to Brownsville (BRO)

View $244 flight on Sat, Sep 20, 2025Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Brownsville-South Padre Island Intl. Airport (BRO)

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Cheap Flights from Buffalo to Brownsville (BUF-BRO)

Prices were available within the past 7 days and start at $244 for one-way flights and $299 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Aug 21 - Mon, Aug 25
BUF
Buffalo
BRO
Brownsville
$299 Roundtrip, found 4 days ago
$299
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Aug 21 from Buffalo to Brownsville, returning Mon, Aug 25, priced at $299 found 4 days ago
American Airlines
Thu, Jan 8 - Tue, Jan 13
BUF
Buffalo
BRO
Brownsville
$359 Roundtrip, found 1 day ago
$359
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Jan 8 from Buffalo to Brownsville, returning Tue, Jan 13, priced at $359 found 1 day ago
American Airlines
Thu, Aug 21 - Mon, Aug 25
BUF
Buffalo
BRO
Brownsville
$367 Roundtrip, found 4 days ago
$367
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Aug 21 from Buffalo to Brownsville, returning Mon, Aug 25, priced at $367 found 4 days ago
American Airlines
Thu, Aug 21 - Mon, Aug 25
BUF
Buffalo
BRO
Brownsville
$369 Roundtrip, found 4 days ago
$369
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Aug 21 from Buffalo to Brownsville, returning Mon, Aug 25, priced at $369 found 4 days ago
American Airlines
Sat, Aug 9 - Mon, Aug 11
BUF
Buffalo
BRO
Brownsville
$384 Roundtrip, found 5 days ago
$384
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Aug 9 from Buffalo to Brownsville, returning Mon, Aug 11, priced at $384 found 5 days ago
American Airlines
Thu, Aug 21 - Mon, Aug 25
BUF
Buffalo
BRO
Brownsville
$389 Roundtrip, found 4 days ago
$389
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Aug 21 from Buffalo to Brownsville, returning Mon, Aug 25, priced at $389 found 4 days ago
United
Thu, Jan 8 - Tue, Jan 13
BUF
Buffalo
BRO
Brownsville
$389 Roundtrip, found 1 day ago
$389
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jan 8 from Buffalo to Brownsville, returning Tue, Jan 13, priced at $389 found 1 day ago
American Airlines
Thu, Jan 8 - Tue, Jan 13
BUF
Buffalo
BRO
Brownsville
$393 Roundtrip, found 1 day ago
$393
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Jan 8 from Buffalo to Brownsville, returning Tue, Jan 13, priced at $393 found 1 day ago
American Airlines
Sat, Sep 13 - Wed, Sep 17
BUF
Buffalo
BRO
Brownsville
$394 Roundtrip, found 4 days ago
$394
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Sep 13 from Buffalo to Brownsville, returning Wed, Sep 17, priced at $394 found 4 days ago
American Airlines
Thu, Sep 11 - Mon, Sep 15
BUF
Buffalo
BRO
Brownsville
$398 Roundtrip, found 4 days ago
$398
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Sep 11 from Buffalo to Brownsville, returning Mon, Sep 15, priced at $398 found 4 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 $617
HRL
Valley Intl.
Cheapest
Average driving time to city center32 min
Flights from $617
Flights from Buffalo (BUF) to Brownsville (BRO)
Origin airport
Buffalo Niagara Intl.
Destination airport
Brownsville-South Padre Island Intl.
Roundtrip price
$298
Distance
1579 mi

Buffalo to Brownsville Flights

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

 

The best time to book a flight from Buffalo to Brownsville

Sunday is one of the best days to book for cheap flights from Buffalo 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 Buffalo 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 Buffalo to Brownsville in 2025. You can also book with separate airlines for your outbound and return journeys, from $244 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 Buffalo 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 Buffalo 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 Buffalo Niagara Intl. Airport (BUF) to Brownsville-South Padre Island Intl. Airport (BRO) cost?
Discover the latest flight deals from BUF 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 BUF to BRO?
The cheapest flights from BUF 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 BUF to BRO?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from BUF to BRO. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Buffalo Niagara Intl. Airport (BUF) to Brownsville-South Padre Island Intl. Airport (BRO)?
You'll need to catch a flight with a layover when traveling from Buffalo Niagara Intl. Airport (BUF) to Brownsville-South Padre Island Intl. Airport (BRO). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from BUF to BRO?
You'll typically find Tuesday the quietest day for flights, while Fridays are often 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 Buffalo Niagara Intl. Airport (BUF) to Brownsville-South Padre Island Intl. Airport (BRO)?
To reach Brownsville-South Padre Island Intl. Airport (BRO) without delays, choose a flight that takes off from Buffalo Niagara Intl. Airport (BUF) before 3 PM. The likelihood 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 Buffalo Niagara Intl. Airport (BUF) to Brownsville-South Padre Island Intl. Airport (BRO) last-minute?
Holding off until right before your break to book a flight from BUF to BRO generally means paying more. While you may come across some last-minute deals, there's no guarantee. Allow some flexibility in your schedule for the best chance of scoring a bargain.
Is it cheaper to book a BUF to BRO flight and hotel package?
Compared with arranging hotels and flights separately, booking a BUF to BRO flight and hotel package with Expedia could result in significant savings. Better yet, having it all in one place takes the hassle out of travel planning. Simply secure your flights and choose from our extensive range of stays, then customize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Buffalo Niagara Intl. Airport (BUF) to Brownsville-South Padre Island Intl. Airport (BRO)?
If you reserved your BUF to BRO flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

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*Available to One Key members.