Which airports can I use when flying from Austin to Rio de Janeiro Santos Dumont Airport?

Flights from Austin to Rio de Janeiro Santos Dumont Airport usually depart from Austin Bergstrom (AUS) and arrive at Rio de Janeiro Santos Dumont (SDU).

Can I save money by using flexible dates for flights from Austin to Rio de Janeiro Santos Dumont Airport?

Yes. Being flexible with your travel dates can save you up to 14% on the Austin to Rio de Janeiro Santos Dumont Airport route. Wednesday is the cheapest departure day at $573 round-trip on average, while Friday is the most expensive at $662, a difference of $89. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Rio de Janeiro Santos Dumont Airport?

Some of the most popular sights in Rio de Janeiro Santos Dumont Airport are Copacabana Beach, RioCentro and Praia do Arpoador. These are among the most viewed places in Rio de Janeiro Santos Dumont Airport on KAYAK.

Do I need a passport to fly from Austin to Rio de Janeiro Santos Dumont Airport?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

What is the time difference between Austin and Rio de Janeiro Santos Dumont Airport?

Rio de Janeiro Santos Dumont Airport is 2 hours ahead of Austin (Brasilia Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Rio de Janeiro Santos Dumont Airport (SDU)?

Rio de Janeiro Santos Dumont Airport (SDU) hosts 5 major car rental companies, with daily rates starting from around $10 for economy cars. Top options include: • FOCO • MOVIDA • Avis • Budget • Localiza

What is the cheapest airline to fly from Austin to Rio de Janeiro Santos Dumont Airport?

Delta ($773) and LATAM Airlines ($872) are the cheapest airlines to fly round-trip from Austin to Rio de Janeiro Santos Dumont Airport according to KAYAK data over the last 5 days.

$543 CHEAP FLIGHTS from Austin to Rio de Janeiro Santos Dumont (AUS - SDU)

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Cheapest round-trip

$773

Typical prices: $573-$653

Delta

Wed 3/7Sun 3/11

AUS - SDU • 2 stops

Cheapest one-way

$508

Typical prices: $297-$340

Multiple Airlines

Sun 12/23

AUS - SDU • 2 stops

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We hope you love your trip to Rio de Janeiro Santos Dumont Airport!

Flight Deals

Cheap Flights from Austin to Rio de Janeiro (AUS-SDU)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Austin to Rio de Janeiro

Mon, Mar 8 - Thu, Mar 11

9:00 am - 9:25 amAUS Austin Bergstrom-SDU Rio de Janeiro Santos Dumont

21h 25m2 stops Miami Sao Paulo Guarulhos Intl

6:15 am - 9:25 pmSDU Rio de Janeiro Santos Dumont-AUS Austin Bergstrom

18h 10m2 stops Sao Paulo Guarulhos Intl Miami

$773LATAM Airlines

Sun, Mar 7 - Fri, Mar 12

9:00 am - 9:25 amAUS Austin Bergstrom-SDU Rio de Janeiro Santos Dumont

21h 25m2 stops Miami Sao Paulo Guarulhos Intl

6:15 am - 9:25 pmSDU Rio de Janeiro Santos Dumont-AUS Austin Bergstrom

18h 10m2 stops Sao Paulo Guarulhos Intl Miami

$773LATAM Airlines

Fri, Mar 5 - Fri, Mar 12

9:00 am - 5:25 pmAUS Austin Bergstrom-SDU Rio de Janeiro Santos Dumont

29h 25m2 stops Miami Sao Paulo Guarulhos Intl

6:15 am - 9:25 pmSDU Rio de Janeiro Santos Dumont-AUS Austin Bergstrom

18h 10m2 stops Sao Paulo Guarulhos Intl Miami

$773Delta

Sat, Mar 6 - Wed, Mar 10

9:00 am - 9:25 amAUS Austin Bergstrom-SDU Rio de Janeiro Santos Dumont

21h 25m2 stops Miami Sao Paulo Guarulhos Intl

6:15 am - 9:49 amSDU Rio de Janeiro Santos Dumont-AUS Austin Bergstrom

30h 34m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson

$773Delta

Mon, Mar 8 - Thu, Mar 11

9:00 am - 9:25 amAUS Austin Bergstrom-SDU Rio de Janeiro Santos Dumont

21h 25m2 stops Miami Sao Paulo Guarulhos Intl

6:15 am - 2:23 pmSDU Rio de Janeiro Santos Dumont-AUS Austin Bergstrom

35h 08m2 stops Sao Paulo Guarulhos Intl New York John F Kennedy Intl

$773Delta

Fri, Mar 5 - Thu, Mar 11

9:00 am - 9:25 amAUS Austin Bergstrom-SDU Rio de Janeiro Santos Dumont

21h 25m2 stops Miami Sao Paulo Guarulhos Intl

6:15 am - 5:21 pmSDU Rio de Janeiro Santos Dumont-AUS Austin Bergstrom

38h 06m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson

$773Delta

Sun, Mar 7 - Thu, Mar 11

8:00 am - 5:25 pmAUS Austin Bergstrom-SDU Rio de Janeiro Santos Dumont

30h 25m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl

6:15 am - 5:21 pmSDU Rio de Janeiro Santos Dumont-AUS Austin Bergstrom

38h 06m2 stops Sao Paulo Guarulhos Intl Boston Logan Intl

$773Delta

Fri, Mar 5 - Wed, Mar 10

7:30 am - 5:25 pmAUS Austin Bergstrom-SDU Rio de Janeiro Santos Dumont

30h 55m2 stops New York John F Kennedy Intl Sao Paulo Guarulhos Intl

6:55 pm - 4:01 pmSDU Rio de Janeiro Santos Dumont-AUS Austin Bergstrom

24h 06m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson

$773Delta

Tue, Mar 9 - Fri, Mar 12

3:30 pm - 5:25 pmAUS Austin Bergstrom-SDU Rio de Janeiro Santos Dumont

22h 55m2 stops Orlando Sao Paulo Guarulhos Intl

6:15 am - 9:25 pmSDU Rio de Janeiro Santos Dumont-AUS Austin Bergstrom

18h 10m2 stops Sao Paulo Guarulhos Intl Miami

$773Delta

Sat, Mar 6 - Thu, Mar 11

9:00 am - 5:25 pmAUS Austin Bergstrom-SDU Rio de Janeiro Santos Dumont

29h 25m2 stops Miami Sao Paulo Guarulhos Intl

6:15 am - 1:56 pmSDU Rio de Janeiro Santos Dumont-AUS Austin Bergstrom

34h 41m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson

$773Delta

Recent last minute flight deals from Austin to Rio de Janeiro

Sat, Sep 19 - Sat, Sep 26

5:32 pm - 5:45 pmAUS Austin Bergstrom-SDU Rio de Janeiro Santos Dumont

22h 13m2 stops Chicago O'Hare Intl Sao Paulo Guarulhos Intl

5:30 pm - 8:37 amSDU Rio de Janeiro Santos Dumont-AUS Austin Bergstrom

17h 07m2 stops Sao Paulo Guarulhos Intl Houston George Bush Intcntl

$1,498United Airlines

Sat, Sep 19 - Sat, Sep 26

12:12 pm - 11:10 amAUS Austin Bergstrom-SDU Rio de Janeiro Santos Dumont

20h 58m2 stops Houston George Bush Intcntl Sao Paulo Guarulhos Intl

5:30 pm - 11:01 amSDU Rio de Janeiro Santos Dumont-AUS Austin Bergstrom

19h 31m2 stops Sao Paulo Guarulhos Intl Washington, D.C. Dulles Intl

$1,498United Airlines

Wed, Sep 23 - Sat, Sep 26

2:24 pm - 9:30 amAUS Austin Bergstrom-SDU Rio de Janeiro Santos Dumont

17h 06m2 stops Houston George Bush Intcntl Sao Paulo Guarulhos Intl

5:30 pm - 11:01 amSDU Rio de Janeiro Santos Dumont-AUS Austin Bergstrom

19h 31m2 stops Sao Paulo Guarulhos Intl Washington, D.C. Dulles Intl

$1,568Azul

Wed, Sep 23 - Mon, Sep 28

10:58 am - 10:00 pmAUS Austin Bergstrom-SDU Rio de Janeiro Santos Dumont

33h 02m3 stops Orlando Brasilia Sao Paulo Guarulhos Intl

6:15 am - 2:37 pmSDU Rio de Janeiro Santos Dumont-AUS Austin Bergstrom

34h 22m3 stops Sao Paulo Viracopos Orlando Las Vegas Harry Reid Intl

$1,629Multiple Airlines

Fri, Sep 18 - Mon, Sep 28

3:17 pm - 1:10 pmAUS Austin Bergstrom-SDU Rio de Janeiro Santos Dumont

19h 53m2 stops Orlando Sao Paulo Guarulhos Intl

8:15 pm - 9:35 pmSDU Rio de Janeiro Santos Dumont-AUS Austin Bergstrom

27h 20m2 stops Sao Paulo Guarulhos Intl Miami

$1,745LATAM Airlines

Sat, Sep 19 - Mon, Sep 28

3:17 pm - 10:00 pmAUS Austin Bergstrom-SDU Rio de Janeiro Santos Dumont

28h 43m2 stops Orlando Sao Paulo Guarulhos Intl

8:15 pm - 9:35 pmSDU Rio de Janeiro Santos Dumont-AUS Austin Bergstrom

27h 20m2 stops Sao Paulo Guarulhos Intl Miami

$1,781LATAM Airlines

Wed, Sep 23 - Mon, Sep 28

8:30 am - 9:55 pmAUS Austin Bergstrom-SDU Rio de Janeiro Santos Dumont

35h 25m2 stops Miami Sao Paulo Guarulhos Intl

8:15 pm - 9:35 pmSDU Rio de Janeiro Santos Dumont-AUS Austin Bergstrom

27h 20m2 stops Sao Paulo Guarulhos Intl Miami

$1,942LATAM Airlines

Wed, Sep 23 - Mon, Sep 28

10:58 am - 1:05 pmAUS Austin Bergstrom-SDU Rio de Janeiro Santos Dumont

24h 07m2 stops Orlando Sao Paulo Viracopos

6:15 am - 2:37 pmSDU Rio de Janeiro Santos Dumont-AUS Austin Bergstrom

34h 22m3 stops Sao Paulo Viracopos Orlando Las Vegas Harry Reid Intl

$1,962Multiple Airlines

Mon, Sep 21 - Mon, Sep 28

8:30 am - 1:10 pmAUS Austin Bergstrom-SDU Rio de Janeiro Santos Dumont

26h 40m2 stops Miami Sao Paulo Guarulhos Intl

8:15 pm - 12:42 pmSDU Rio de Janeiro Santos Dumont-AUS Austin Bergstrom

42h 27m2 stops Sao Paulo Guarulhos Intl Mexico City Benito Juarez

$2,014Multiple Airlines

Booking Insights

Price, demand and travel trends for Austin to Rio de Janeiro Santos Dumont Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Austin to Rio de Janeiro Santos Dumont Airport with more confidence.

Prices

Airlines

How much is a round-trip flight from Austin to Rio de Janeiro Santos Dumont Airport?

Round-trip flights from Austin to Rio de Janeiro Santos Dumont Airport start at $773. Prices are above average for this route right now, with typical round-trip fares ranging from $573 to $653. The lowest price found in the past 5 days was $773 on Delta.

Find deals

Cheapest flight	$508

Flight from Austin to Rio de Janeiro Santos Dumont Airport

When to book flights from Austin to Rio de Janeiro

Are your dates flexible? Find out the best times to travel from Austin to Rio de Janeiro based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Austin to Rio de Janeiro Santos Dumont Airport?
Flights from Austin to Rio de Janeiro Santos Dumont Airport usually depart from Austin Bergstrom (AUS) and arrive at Rio de Janeiro Santos Dumont (SDU).
Can I save money by using flexible dates for flights from Austin to Rio de Janeiro Santos Dumont Airport?
Yes. Being flexible with your travel dates can save you up to 14% on the Austin to Rio de Janeiro Santos Dumont Airport route. Wednesday is the cheapest departure day at $573 round-trip on average, while Friday is the most expensive at $662, a difference of $89. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What popular places can I visit in Rio de Janeiro Santos Dumont Airport?
Some of the most popular sights in Rio de Janeiro Santos Dumont Airport are Copacabana Beach, RioCentro and Praia do Arpoador. These are among the most viewed places in Rio de Janeiro Santos Dumont Airport on KAYAK.
Do I need a passport to fly from Austin to Rio de Janeiro Santos Dumont Airport?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Austin to Rio de Janeiro Santos Dumont Airport changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $773 to $5,631. That means the highest observed fare was about 7x higher than the lowest one.
How are flight prices from Austin to Rio de Janeiro Santos Dumont Airport looking right now?
One-way fares from Austin to Rio de Janeiro Santos Dumont Airport are currently higher than usual. Average one-way flight prices are about $546, which is 65% above the typical average for this route.
What is the time difference between Austin and Rio de Janeiro Santos Dumont Airport?
Rio de Janeiro Santos Dumont Airport is 2 hours ahead of Austin (Brasilia Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Rio de Janeiro Santos Dumont Airport (SDU)?
Rio de Janeiro Santos Dumont Airport (SDU) hosts 5 major car rental companies, with daily rates starting from around $10 for economy cars. Top options include:
• FOCO
• MOVIDA
• Avis
• Budget
• Localiza

If your dates can be flexible, aim for a Wednesday departure instead of Friday. On this route, Wednesday flights average $573 - about $89 less than Friday (13% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Rio de Janeiro Santos Dumont Airport.
- Hotel Atlântico Tower - Soft Opening
- Hotel Atlântico Avenida
- Atlântico Business Centro

More options for your flight from Austin to Rio de Janeiro

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AUS - SDU

$543 Find Cheap Flights from Austin to Rio de Janeiro Santos Dumont - Compare and Save

Everything you should know

Cheap Flights from Austin to Rio de Janeiro (AUS-SDU)

Recent round-trip flight deals from Austin to Rio de Janeiro

Recent one-way flight deals from Austin to Rio de Janeiro

Recent last minute flight deals from Austin to Rio de Janeiro

Price, demand and travel trends for Austin to Rio de Janeiro Santos Dumont Airport flights

How much is a round-trip flight from Austin to Rio de Janeiro Santos Dumont Airport?

What is the cheapest airline to fly from Austin to Rio de Janeiro Santos Dumont Airport?

Key details for Austin to Rio de Janeiro Santos Dumont Airport flights

Cheapest flight

When to book flights from Austin to Rio de Janeiro

Your Austin to Rio de Janeiro Santos Dumont Airport flight questions, answered

Your guide to booking Austin to Rio de Janeiro Santos Dumont Airport flights

More options for your flight from Austin to Rio de Janeiro

Complete your trip to Rio de Janeiro with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights to Rio de Janeiro

Find direct flights to and from Austin and Rio de Janeiro

Flights from domestic origins to Rio de Janeiro

Choose which airport to fly into in Austin

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