Cheap flights from Brownsville to Austin (BRO - AUS)
BRO — AUS
Jul 7 — Jul 141
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Brownsville to Austin 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.Best time to book a flight from Brownsville to Austin
Have a flexible travel schedule? Discover the best time to fly to Austin 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.
Cheapflights Insights
Everything you need to know about your flight from Brownsville to Austin
What is the cheapest month to book a flight from Brownsville to Austin?
Currently, January is the cheapest month in which you can book a flight from Brownsville to Austin (average of $286). Flying from Brownsville to Austin in March is currently the most expensive (average of $362). 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.
What is the cheapest time of day to fly from BRO to AUS?
Find hourly flight availability from Brownsville to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 2, 2025.
When flying from Brownsville to Austin, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 56% versus a flight at noon.
Related info for your journey
Find useful and relevant information for your journey from Brownsville to Austin. 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 Brownsville?
Book flights to Brownsville if you plan to visit one of these locationsSan Marcos
Georgetown
Fredericksburg
Pflugerville
Dripping Springs
Cedar Park
Canyon Lake
Bastrop
Round Rock
Seguin
Horseshoe Bay
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Brownsville to Austin
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Brownsville to Austin
Discover the top airline that operate flights from Brownsville to Austin. 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 July 2, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$218 | Average$258 | FlexibilityNo cancel fee | On-time71% |