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Cheap flights from San Antonio to Rio de Janeiro from $676

This is the cheapest round-trip 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 4/8. 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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Find the cheapest flights from San Antonio to Rio de Janeiro

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:22 pm - 4:40 pm
SAT
-
GIG
25h 18m
2 stops
Multiple Airlines Logo
9:00 pm - 10:29 pm
GIG
-
SAT
27h 29m
2 stops
$676Multiple Airlines
Wed, Apr 8 - Tue, Apr 14
Multiple Airlines Logo
1:22 pm - 4:40 pm
SAT
-
GIG
25h 18m
3 stops
Multiple Airlines Logo
9:00 pm - 10:29 pm
GIG
-
SAT
27h 29m
2 stops
$730Multiple Airlines
Wed, Apr 8 - Tue, Apr 14
Multiple Airlines Logo
1:22 pm - 6:10 pm
SAT
-
SDU
26h 48m
2 stops
Multiple Airlines Logo
7:20 pm - 10:29 pm
SDU
-
SAT
29h 09m
3 stops
$737Multiple Airlines
Wed, Apr 8 - Tue, Apr 14
Multiple Airlines Logo
10:27 am - 1:00 pm
SAT
-
SDU
24h 33m
3 stops
Multiple Airlines Logo
7:20 pm - 10:29 pm
SDU
-
SAT
29h 09m
3 stops
$785Multiple Airlines
Wed, Apr 8 - Tue, Apr 14
Multiple Airlines Logo
1:22 pm - 4:40 pm
SAT
-
GIG
25h 18m
3 stops
Multiple Airlines Logo
5:10 pm - 10:29 pm
GIG
-
SAT
31h 19m
3 stops
$788Multiple Airlines
Wed, Apr 8 - Tue, Apr 14
Multiple Airlines Logo
1:22 pm - 6:10 pm
SAT
-
SDU
26h 48m
2 stops
Multiple Airlines Logo
6:50 pm - 10:29 pm
SDU
-
SAT
29h 39m
2 stops
$790Multiple Airlines
Wed, Apr 8 - Tue, Apr 14
Multiple Airlines Logo
6:00 am - 7:50 pm
SAT
-
GIG
34h 50m
2 stops
Multiple Airlines Logo
6:10 pm - 11:59 pm
GIG
-
SAT
32h 49m
2 stops
$834Multiple Airlines
Sat, Feb 14 - Wed, Feb 18
Multiple Airlines Logo
6:00 am - 6:50 pm
SAT
-
SDU
33h 50m
2 stops
Multiple Airlines Logo
8:25 pm - 11:59 pm
SDU
-
SAT
30h 34m
2 stops
$840Multiple Airlines
Sat, Feb 14 - Wed, Feb 18
Multiple Airlines Logo
6:00 am - 6:20 am
SAT
-
GIG
22h 20m
2 stops
Multiple Airlines Logo
1:30 am - 9:30 am
GIG
-
SAT
34h 00m
3 stops
$843Multiple Airlines
Fri, Apr 17 - Sun, Apr 19
Multiple Airlines Logo
6:00 am - 10:45 am
SAT
-
SDU
26h 45m
2 stops
Multiple Airlines Logo
1:45 pm - 4:20 pm
SDU
-
SAT
28h 35m
3 stops
$859Multiple Airlines
Thu, Apr 16 - Mon, Apr 20

LATAM Airlines flights from San Antonio to Rio de Janeiro

Our best LATAM Airlines deals on San Antonio to Rio de Janeiro flight tickets
LATAM Airlines
May 22
SAT4:25 pmSan Antonio
15h 50m
1 stop
GIG10:15 amRio de Janeiro–Galeão Intl
May 27
GIG7:00 amRio de Janeiro–Galeão Intl
19h 14m
2 stops
SAT12:14 amSan Antonio
$1,010
LATAM Airlines
May 31
SAT6:20 pmSan Antonio
13h 55m
1 stop
GIG10:15 amRio de Janeiro–Galeão Intl
Jun 8
GIG5:20 pmRio de Janeiro–Galeão Intl
19h 59m
2 stops
SAT11:19 amSan Antonio
$1,011
LATAM Airlines
May 17
SAT5:30 amSan Antonio
22h 35m
2 stops
GIG6:05 amRio de Janeiro–Galeão Intl
May 29
GIG8:55 amRio de Janeiro–Galeão Intl
28h 24m
2 stops
SAT11:19 amSan Antonio
$1,017

Delta flights from San Antonio to Rio de Janeiro

Our best Delta deals on San Antonio to Rio de Janeiro flight tickets
Delta
May 18
SAT6:20 pmSan Antonio
13h 55m
1 stop
GIG10:15 amRio de Janeiro–Galeão Intl
Aug 12
GIG5:20 pmRio de Janeiro–Galeão Intl
23h 56m
2 stops
SAT3:16 pmSan Antonio
$1,012
Delta
May 31
SAT12:15 pmSan Antonio
20h 00m
1 stop
GIG10:15 amRio de Janeiro–Galeão Intl
Jun 8
GIG5:20 pmRio de Janeiro–Galeão Intl
19h 59m
2 stops
SAT11:19 amSan Antonio
$1,027
Delta
Apr 8
SAT6:13 amSan Antonio
21h 52m
2 stops
GIG6:05 amRio de Janeiro–Galeão Intl
Apr 14
GIG9:00 pmRio de Janeiro–Galeão Intl
16h 21m
1 stop
SAT11:21 amSan Antonio
$1,042

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Rio de Janeiro 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, momondo users made 832,500 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from San Antonio to Rio de Janeiro that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Wed 4/8

1:22 pm-4:40 pm

2 stops25h 18m

Rio de Janeiro–Galeão Intl

Tue 4/14

9:00 pm-10:29 pm

2 stops27h 29m

$676

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Wed 4/8

1:22 pm-4:40 pm

3 stops25h 18m

Rio de Janeiro–Galeão Intl

Tue 4/14

9:00 pm-10:29 pm

2 stops27h 29m

$730

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Wed 4/8

1:22 pm-6:10 pm

2 stops26h 48m

Rio de Janeiro Santos Dumont

Tue 4/14

7:20 pm-10:29 pm

3 stops29h 09m

$737

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Wed 4/8

10:27 am-1:00 pm

3 stops24h 33m

Rio de Janeiro Santos Dumont

Tue 4/14

7:20 pm-10:29 pm

3 stops29h 09m

$785

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Wed 4/8

1:22 pm-4:40 pm

3 stops25h 18m

Rio de Janeiro–Galeão Intl

Tue 4/14

5:10 pm-10:29 pm

3 stops31h 19m

$788

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Wed 4/8

1:22 pm-6:10 pm

2 stops26h 48m

Rio de Janeiro Santos Dumont

Tue 4/14

6:50 pm-10:29 pm

2 stops29h 39m

$790

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Sat 2/14

6:00 am-7:50 pm

2 stops34h 50m

Rio de Janeiro–Galeão Intl

Wed 2/18

6:10 pm-11:59 pm

2 stops32h 49m

$834

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Sat 2/14

6:00 am-6:50 pm

2 stops33h 50m

Rio de Janeiro Santos Dumont

Wed 2/18

8:25 pm-11:59 pm

2 stops30h 34m

$840

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Fri 4/17

6:00 am-6:20 am

2 stops22h 20m

Rio de Janeiro–Galeão Intl

Sun 4/19

1:30 am-9:30 am

3 stops34h 00m

$843

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Thu 4/16

6:00 am-10:45 am

2 stops26h 45m

Rio de Janeiro Santos Dumont

Mon 4/20

1:45 pm-4:20 pm

3 stops28h 35m

$859

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Rio de Janeiro from

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

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?

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

What airlines fly to Rio de Janeiro?

American Airlines, United Airlines and GOL are the top three most popular airlines that fly to Rio de Janeiro from San Antonio according to our data. American Airlines is the first choice among our users, with 27% of people opting to fly with this airline when traveling to Rio de Janeiro. Keep in mind that there are 5 different airlines that fly to Rio de Janeiro on a routine basis, so you have a few additional options to choose from.

When to book flights from San Antonio to Rio de Janeiro

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to Rio de Janeiro 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 (SAT to RIO) flight deals and tips

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

Fastest flight time

12h 13m

Direct flights

None
The fastest flight from San Antonio to Rio de Janeiro takes 12h 13m
There are no direct flights from San Antonio to Rio de Janeiro. There are no popular flight routes from San Antonio to Rio de Janeiro.
Search flight deals

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

    There are 5151.4 mi between San Antonio and Rio de Janeiro. In terms of flight time, this usually takes a little over 12h 13m.

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

    Prices for flights from San Antonio Airport to Rio de Janeiro are refreshed on a daily basis.

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

    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.

  • What documentation or ID do you need to fly to Rio de Janeiro?

    The travel and health documents you'll need for your trip to Rio de Janeiro may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rio de Janeiro. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San Antonio to Rio de Janeiro?

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Antonio to Rio de Janeiro. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Rio de Janeiro from San Antonio which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential San Antonio to Rio de Janeiro flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Rio de Janeiro, momondo offers a useful price alert feature which will track prices for flights to Rio de Janeiro from San Antonio and alert you when they change.

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Find better results for your trip to Brazil

Fly into one of these airports located in Rio de Janeiro

Airports listed have a maximum distance of 8.1 mi from Rio de Janeiro
Rio de Janeiro–Galeão Intl Airport
Rio de Janeiro Santos Dumont Airport