HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Brasilia

$501+ Cheap flights from Austin (AUS) to Brasilia (BSB)

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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — BSB
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Austin to Brasilia 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 Austin to Brasilia

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Brasilia (BSB). 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 July 29, 2025.

Round-trip from

$510
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$568
From Austin Bergstrom to Brasilia
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($142 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Austin to Brasilia

Cheapest flights from Austin to Brasilia
Explore the most affordable flight options available from Austin to Brasilia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/28. 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.
Thu 8/214:40 pmAUS - BSB
2 stops15h 55mAmerican Airlines
Thu 8/282:20 pmBSB - AUS
2 stops23h 15mAmerican Airlines
Deal found 7/28$510
This Gurufare deal was found by Cheapflights users on 7/27. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/63:05 pmAUS - BSB
2 stops21h 55mGOL
Sat 9/206:15 pmBSB - AUS
2 stops18h 16mGOL
Deal found 7/27$628
This KAYAK deal was found by Cheapflights users on 7/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/35:35 amAUS - BSB
2 stops27h 55mLATAM Airlines
Fri 8/89:00 amBSB - AUS
2 stops27h 59mLATAM Airlines
Deal found 7/27$768
This Orbitz deal was found by Cheapflights users on 7/26. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1712:08 pmAUS - BSB
1 stop27h 22mMultiple Airlines
Sat 1/314:35 amBSB - AUS
2 stops20h 24mMultiple Airlines
Deal found 7/26$1,324
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/218:00 amAUS - BSB
2 stops21h 00mDelta
Sun 11/29:15 amBSB - AUS
2 stops27h 23mDelta
Deal found 7/28$1,729

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin to Brasilia 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 July 29, 2025.
Use the filters below to find and compare flights from Austin to Brasilia that are best for you.

Fly from

Austin

Fly to

Brasilia

Route

Depart

Return

Price

AustinBrasilia

AUS - BSB

AUSBSB

Austin Bergstrom

Thu 8/21

4:40 pm-10:35 am

2 stops15h 55m

Brasilia

Thu 8/28

2:20 pm-11:35 am

2 stops23h 15m

$510

AustinBrasilia

AUS - BSB

AUSBSB

Austin Bergstrom

Sat 9/6

3:05 pm-3:00 pm

2 stops21h 55m

Brasilia

Sat 9/20

6:15 pm-10:31 am

2 stops18h 16m

$628

AustinBrasilia

AUS - BSB

AUSBSB

Austin Bergstrom

Sun 8/3

5:35 am-11:30 am

2 stops27h 55m

Brasilia

Fri 8/8

9:00 am-10:59 am

2 stops27h 59m

$768

AustinBrasilia

AUS - BSB

AUSBSB

Austin Bergstrom

Tue 10/21

8:00 am-7:00 am

2 stops21h 00m

Brasilia

Sun 11/2

9:15 am-9:38 am

2 stops27h 23m

$1,729

AustinBrasilia

AUS - BSB

AUSBSB

Austin Bergstrom

Mon 10/20

12:55 pm-7:00 am

1 stop16h 05m

Brasilia

Thu 10/30

9:15 am-7:30 pm

2 stops36h 15m

$1,879

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Austin to Brasilia

Have a flexible travel schedule? Discover the best time to fly to Brasilia from Austin 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 Austin to Brasilia

What is the cheapest time of day to fly from AUS to BSB?

Find hourly flight availability from Austin to Brasilia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Austin to Brasilia in the afternoon. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Brasilia

Get insights into the airlines that provide service to Brasilia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Brasilia. Reviews last updated July 29, 2025.
See what other customers who have flown with Delta, LATAM Airlines, and GOL from Austin to Brasilia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,822 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
GOL
7.3
Good
1,091 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What are the cheapest airlines flying from Austin to Brasilia round-trip?

    Flying on American Airlines is currently your cheapest option to Brasilia, with prices starting at $510. Additional round-trip tickets that might be worth considering are offered by GOL and LATAM Airlines, with the lowest prices starting at $628 and $768, respectively. American Airlines is 28% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Austin to Brasilia that include hotel bookings?

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

  • How can I find direct flights from Austin to Brasilia?

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

  • Can I find deals for business class flights from Austin to Brasilia?

    Yes. Cheapflights offers flight deals from Austin to Brasilia 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 Austin to Brasilia?

    Currently, October is the cheapest month in which you can book a flight from Austin to Brasilia (average of $671). Flying from Austin to Brasilia in December is currently the most expensive (average of $1,100). 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

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 Austin to Brasilia

See prices for flight routes from nearby airports that may be better suited for you.
Love Field to Brasilia flights
Dallas/Fort Worth to Brasilia flights
Hobby to Brasilia flights
George Bush Intcntl to Brasilia flights
San Antonio to Brasilia flights

Top 2 airlines flying from Austin to Brasilia

Discover the top 2 airlines that operate flights from Austin to Brasilia. 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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
GOLCheapest$339Average$734FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$509Average$737FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.