When did momondo last update prices for flights from San Antonio Airport to Rio de Janeiro Santos Dumont Airport?

Prices for flights from San Antonio Airport to Rio de Janeiro Santos Dumont Airport were last updated today.

How old do you have to be to fly from San Antonio Airport to Rio de Janeiro Santos Dumont Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Rio de Janeiro Santos Dumont Airport.

What documentation or ID do you need to fly to Rio de Janeiro Santos Dumont Airport?

The required travel and health documents for your Rio de Janeiro Santos Dumont Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rio de Janeiro Santos Dumont Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$530 Cheap Flights from San Antonio to Rio de Janeiro Santos Dumont Airport in 2026

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

1:39 pm - 1:10 pm

SAT

SDU

21h 31m2 stops

8:20 pm - 11:16 am

SDU

SAT

16h 56m2 stops

$1,058LATAM Airlines

Wed, Apr 15 - Wed, Apr 29

6:20 pm - 1:10 pm

SAT

SDU

40h 50m2 stops

1:55 pm - 11:19 am

SDU

SAT

23h 24m2 stops

$1,220LATAM Airlines

Sun, May 17 - Fri, May 29

7:05 am - 2:35 pm

SAT

SDU

28h 30m2 stops

5:30 pm - 8:43 am

SDU

SAT

18h 13m2 stops

$1,259United Airlines

Fri, Feb 20 - Sat, Feb 28

7:05 am - 2:35 pm

SAT

SDU

28h 30m2 stops

5:30 pm - 8:43 am

SDU

SAT

18h 13m2 stops

$1,260United Airlines

Fri, Feb 20 - Sat, Feb 28

2:10 pm - 11:10 am

SAT

SDU

18h 00m2 stops

5:30 pm - 9:47 am

SDU

SAT

19h 17m2 stops

$1,395United Airlines

Sat, Feb 28 - Sat, Mar 7

7:00 pm - 5:45 pm

SAT

SDU

44h 45m2 stops

1:45 pm - 10:48 am

SDU

SAT

23h 03m2 stops

$1,402United Airlines

Fri, May 22 - Wed, May 27

6:13 am - 9:25 am

SAT

SDU

25h 12m2 stops

2:00 pm - 12:42 pm

SDU

SAT

24h 42m2 stops

$1,444LATAM Airlines

Sun, Mar 15 - Sun, Mar 22

2:15 pm - 11:10 am

SAT

SDU

17h 55m2 stops

5:30 pm - 8:38 am

SDU

SAT

17h 08m2 stops

$1,537United Airlines

Sat, Mar 7 - Sat, Mar 14

4:12 pm - 4:40 pm

SAT

SDU

21h 28m2 stops

1:45 pm - 11:11 am

SDU

SAT

24h 26m2 stops

$1,599United Airlines

Tue, Feb 24 - Thu, Feb 26

12:17 pm - 4:40 pm

SAT

SDU

25h 23m2 stops

1:45 pm - 1:08 pm

SDU

SAT

26h 23m2 stops

$1,604United Airlines

Tue, Feb 24 - Thu, Feb 26

LATAM Airlines flights from San Antonio to Rio de Janeiro Santos Dumont Airport

Our best LATAM Airlines deals on San Antonio to Rio de Janeiro Santos Dumont Airport flight tickets

LATAM Airlines

Apr 15

SAT1:39 pmSan Antonio

21h 31m

2 stops

SDU1:10 pmRio de Janeiro Santos Dumont

Apr 29

SDU8:20 pmRio de Janeiro Santos Dumont

16h 56m

2 stops

SAT11:16 amSan Antonio

$1,058

LATAM Airlines

May 17

SAT6:20 pmSan Antonio

40h 50m

2 stops

SDU1:10 pmRio de Janeiro Santos Dumont

May 29

SDU1:55 pmRio de Janeiro Santos Dumont

23h 24m

2 stops

SAT11:19 amSan Antonio

$1,220

LATAM Airlines

Mar 15

SAT6:13 amSan Antonio

25h 12m

2 stops

SDU9:25 amRio de Janeiro Santos Dumont

Mar 22

SDU2:00 pmRio de Janeiro Santos Dumont

24h 42m

2 stops

SAT12:42 pmSan Antonio

$1,444

Delta flights from San Antonio to Rio de Janeiro Santos Dumont Airport

Our best Delta deals on San Antonio to Rio de Janeiro Santos Dumont Airport flight tickets

Delta

Feb 21

SAT1:34 pmSan Antonio

20h 41m

2 stops

SDU1:15 pmRio de Janeiro Santos Dumont

Feb 28

SDU8:05 pmRio de Janeiro Santos Dumont

22h 18m

2 stops

SAT3:23 pmSan Antonio

$2,456

Delta

May 22

SAT12:15 pmSan Antonio

18h 20m

2 stops

SDU8:35 amRio de Janeiro Santos Dumont

May 27

SDU8:15 pmRio de Janeiro Santos Dumont

17h 04m

2 stops

SAT11:19 amSan Antonio

$2,802

Delta

Mar 15

SAT6:17 pmSan Antonio

16h 58m

2 stops

SDU1:15 pmRio de Janeiro Santos Dumont

Mar 22

SDU8:05 pmRio de Janeiro Santos Dumont

21h 25m

2 stops

SAT3:30 pmSan Antonio

$5,634

momondo Fare Finder

Use the filters below to find and compare flights from San Antonio to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Wed 4/15

1:39 pm-1:10 pm

2 stops21h 31m

Rio de Janeiro Santos Dumont

Wed 4/29

8:20 pm-11:16 am

2 stops16h 56m

$1,058

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Sun 5/17

6:20 pm-1:10 pm

2 stops40h 50m

Rio de Janeiro Santos Dumont

Fri 5/29

1:55 pm-11:19 am

2 stops23h 24m

$1,220

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Fri 2/20

7:05 am-2:35 pm

2 stops28h 30m

Rio de Janeiro Santos Dumont

Sat 2/28

5:30 pm-8:43 am

2 stops18h 13m

$1,259

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Fri 2/20

7:05 am-2:35 pm

2 stops28h 30m

Rio de Janeiro Santos Dumont

Sat 2/28

5:30 pm-8:43 am

2 stops18h 13m

$1,260

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Sat 2/28

2:10 pm-11:10 am

2 stops18h 00m

Rio de Janeiro Santos Dumont

Sat 3/7

5:30 pm-9:47 am

2 stops19h 17m

$1,395

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Fri 5/22

7:00 pm-5:45 pm

2 stops44h 45m

Rio de Janeiro Santos Dumont

Wed 5/27

1:45 pm-10:48 am

2 stops23h 03m

$1,402

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Sun 3/15

6:13 am-9:25 am

2 stops25h 12m

Rio de Janeiro Santos Dumont

Sun 3/22

2:00 pm-12:42 pm

2 stops24h 42m

$1,444

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Sat 3/7

2:15 pm-11:10 am

2 stops17h 55m

Rio de Janeiro Santos Dumont

Sat 3/14

5:30 pm-8:38 am

2 stops17h 08m

$1,537

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Tue 2/24

4:12 pm-4:40 pm

2 stops21h 28m

Rio de Janeiro Santos Dumont

Thu 2/26

1:45 pm-11:11 am

2 stops24h 26m

$1,599

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Tue 2/24

12:17 pm-4:40 pm

2 stops25h 23m

Rio de Janeiro Santos Dumont

Thu 2/26

1:45 pm-1:08 pm

2 stops26h 23m

$1,604

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from San Antonio to Rio de Janeiro Santos Dumont Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from San Antonio to Rio de Janeiro Santos Dumont?

LATAM Airlines and United Airlines are the most popular carriers operating from San Antonio to Rio de Janeiro Santos Dumont

When to book flights from San Antonio to Rio de Janeiro Santos Dumont Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to Rio de Janeiro Santos Dumont Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Antonio to Rio de Janeiro Santos Dumont Airport (SAT to SDU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Rio de Janeiro Santos Dumont Airport

Fastest flight time	16h 25m
Direct flights	None

The fastest flight from San Antonio to Rio de Janeiro Santos Dumont Airport takes 16h 25m

There are no direct flights from San Antonio to Rio de Janeiro Santos Dumont Airport. There are no popular flight routes from San Antonio to Rio de Janeiro Santos Dumont Airport.

Search flight deals

How far is San Antonio to Rio de Janeiro Santos Dumont by plane?
Rio de Janeiro Santos Dumont is 5152.5 mi away from San Antonio. 16h 25m is a normal flight duration for this route.
When did momondo last update prices for flights from San Antonio Airport to Rio de Janeiro Santos Dumont Airport?
Prices for flights from San Antonio Airport to Rio de Janeiro Santos Dumont Airport were last updated today.
How old do you have to be to fly from San Antonio Airport to Rio de Janeiro Santos Dumont Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Rio de Janeiro Santos Dumont Airport.
What documentation or ID do you need to fly to Rio de Janeiro Santos Dumont Airport?
The required travel and health documents for your Rio de Janeiro Santos Dumont Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rio de Janeiro Santos Dumont Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Rio de Janeiro?

Finding the right flight to Rio de Janeiro from San Antonio is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Rio de Janeiro quick and easy, saving you time and money.

Can I find flights from San Antonio to Rio de Janeiro with flexible booking policies on momondo?

Yes. All flights to Rio de Janeiro from San Antonio on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Antonio to Rio de Janeiro?

Once you have performed a search for San Antonio to Rio de Janeiro flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from San Antonio to Rio de Janeiro right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Rio de Janeiro from San Antonio. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Rio de Janeiro Santos Dumont Airport trip

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Cheap flights from San Antonio to Rio de Janeiro from $530

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Rio de Janeiro departing on 2/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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Find the cheapest flights from San Antonio to Rio de Janeiro

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LATAM Airlines flights from San Antonio to Rio de Janeiro Santos Dumont Airport

Our best LATAM Airlines deals on San Antonio to Rio de Janeiro Santos Dumont Airport flight tickets

Delta flights from San Antonio to Rio de Janeiro Santos Dumont Airport

Our best Delta deals on San Antonio to Rio de Janeiro Santos Dumont Airport flight tickets

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Use the filters below to find and compare flights from San Antonio to Rio de Janeiro Santos Dumont Airport that are best for you.

See travel insights to Rio de Janeiro from

How to get the cheapest flight ticket from San Antonio to Rio de Janeiro Santos Dumont Airport

What is the cheapest airline that flies from San Antonio to Rio de Janeiro Santos Dumont?

LATAM Airlines and United Airlines are the most popular carriers operating from San Antonio to Rio de Janeiro Santos Dumont

When to book flights from San Antonio to Rio de Janeiro Santos Dumont Airport

Cheap San Antonio to Rio de Janeiro Santos Dumont Airport (SAT to SDU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Rio de Janeiro Santos Dumont Airport

Fastest flight time

Direct flights

How far is San Antonio to Rio de Janeiro Santos Dumont by plane?

When did momondo last update prices for flights from San Antonio Airport to Rio de Janeiro Santos Dumont Airport?

How old do you have to be to fly from San Antonio Airport to Rio de Janeiro Santos Dumont Airport?

What documentation or ID do you need to fly to Rio de Janeiro Santos Dumont Airport?

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Rio de Janeiro?

Can I find flights from San Antonio to Rio de Janeiro with flexible booking policies on momondo?

How can momondo help me find flights from San Antonio to Rio de Janeiro?

I’m not ready to book a flight from San Antonio to Rio de Janeiro right now. Can momondo alert me if prices change?

An easier way to manage your Rio de Janeiro Santos Dumont Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Rio de Janeiro

Popular cities in Brazil

Popular flights according to clicks in the last 7 days on momondo