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Cheap flights from San Antonio to Rio de Janeiro from $780

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 2/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:22 pm - 12:35 am
SAT
-
GIG
33h 13m
2 stops
Multiple Airlines Logo
1:45 am - 9:27 am
GIG
-
SAT
33h 42m
3 stops
$810Multiple Airlines
Tue, Mar 17 - Mon, Mar 23
Multiple Airlines Logo
6:00 am - 3:35 pm
SAT
-
GIG
31h 35m
2 stops
Multiple Airlines Logo
7:35 pm - 10:29 pm
GIG
-
SAT
28h 54m
3 stops
$825Multiple Airlines
Mon, Apr 20 - Wed, May 20
Multiple Airlines Logo
10:22 am - 1:00 pm
SAT
-
GIG
24h 38m
3 stops
Multiple Airlines Logo
1:45 am - 9:27 am
GIG
-
SAT
33h 42m
3 stops
$831Multiple Airlines
Tue, Mar 17 - Mon, Mar 23
Multiple Airlines Logo
6:00 am - 3:35 pm
SAT
-
GIG
31h 35m
2 stops
Multiple Airlines Logo
9:00 pm - 10:29 pm
GIG
-
SAT
27h 29m
2 stops
$844Multiple Airlines
Mon, Apr 20 - Wed, May 20
Multiple Airlines Logo
10:22 am - 7:45 pm
SAT
-
GIG
31h 23m
3 stops
Multiple Airlines Logo
1:45 am - 9:27 am
GIG
-
SAT
33h 42m
3 stops
$851Multiple Airlines
Thu, Mar 19 - Wed, Mar 25
Multiple Airlines Logo
10:26 am - 11:05 am
SAT
-
GIG
22h 39m
3 stops
Multiple Airlines Logo
7:35 pm - 10:29 pm
GIG
-
SAT
28h 54m
3 stops
$855Multiple Airlines
Mon, Apr 20 - Wed, May 20
Multiple Airlines Logo
1:22 pm - 8:10 pm
SAT
-
GIG
28h 48m
2 stops
Multiple Airlines Logo
7:15 am - 9:27 am
GIG
-
SAT
28h 12m
2 stops
$860Multiple Airlines
Tue, Mar 17 - Tue, Mar 24
Multiple Airlines Logo
10:26 am - 11:05 am
SAT
-
GIG
22h 39m
3 stops
Multiple Airlines Logo
12:05 pm - 10:29 pm
GIG
-
SAT
36h 24m
3 stops
$867Multiple Airlines
Mon, Apr 20 - Wed, May 20
United Airlines Logo
5:30 pm - 4:45 pm
SAT
-
SDU
21h 15m
2 stops
United Airlines Logo
1:45 pm - 3:33 pm
SDU
-
SAT
27h 48m
2 stops
$1,181United Airlines
Mon, Apr 20 - Wed, May 20
United Airlines Logo
12:17 pm - 4:45 pm
SAT
-
SDU
26h 28m
2 stops
United Airlines Logo
1:50 pm - 8:38 am
SDU
-
SAT
20h 48m
2 stops
$1,241United Airlines
Thu, Mar 19 - Thu, Mar 26

American Airlines flights from San Antonio to Rio de Janeiro

Our best American Airlines deals on San Antonio to Rio de Janeiro flight tickets
American Airlines
Apr 20
SAT5:25 amSan Antonio
24h 55m
1 stop
GIG8:20 amRio de Janeiro–Galeão Intl
May 20
GIG10:10 pmRio de Janeiro–Galeão Intl
21h 19m
1 stop
SAT5:29 pmSan Antonio
$1,024
American Airlines
Apr 15
SAT1:32 pmSan Antonio
14h 38m
2 stops
GIG6:10 amRio de Janeiro–Galeão Intl
Apr 19
GIG10:10 pmRio de Janeiro–Galeão Intl
24h 48m
2 stops
SAT8:58 pmSan Antonio
$1,066
American Airlines
Apr 15
SAT10:27 amSan Antonio
19h 53m
2 stops
GIG8:20 amRio de Janeiro–Galeão Intl
Apr 19
GIG11:45 amRio de Janeiro–Galeão Intl
23h 51m
2 stops
SAT9:36 amSan Antonio
$1,074

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
Jul 27
SAT6:20 pmSan Antonio
13h 55m
1 stop
GIG10:15 amRio de Janeiro–Galeão Intl
Aug 5
GIG7:00 amRio de Janeiro–Galeão Intl
28h 48m
2 stops
SAT9:48 amSan Antonio
$996
LATAM Airlines
Jul 27
SAT6:20 pmSan Antonio
13h 55m
1 stop
GIG10:15 amRio de Janeiro–Galeão Intl
Aug 4
GIG7:35 pmRio de Janeiro–Galeão Intl
17h 44m
2 stops
SAT11:19 amSan Antonio
$1,003
LATAM Airlines
Apr 20
SAT6:33 pmSan Antonio
13h 42m
1 stop
GIG10:15 amRio de Janeiro–Galeão Intl
May 20
GIG5:20 pmRio de Janeiro–Galeão Intl
20h 05m
2 stops
SAT11:25 amSan Antonio
$1,004

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 February 3, 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

Tue 3/17

1:22 pm-12:35 am

2 stops33h 13m

Rio de Janeiro–Galeão Intl

Mon 3/23

1:45 am-9:27 am

3 stops33h 42m

$810

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Mon 4/20

6:00 am-3:35 pm

2 stops31h 35m

Rio de Janeiro–Galeão Intl

Wed 5/20

7:35 pm-10:29 pm

3 stops28h 54m

$825

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Tue 3/17

10:22 am-1:00 pm

3 stops24h 38m

Rio de Janeiro–Galeão Intl

Mon 3/23

1:45 am-9:27 am

3 stops33h 42m

$831

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Mon 4/20

6:00 am-3:35 pm

2 stops31h 35m

Rio de Janeiro–Galeão Intl

Wed 5/20

9:00 pm-10:29 pm

2 stops27h 29m

$844

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Thu 3/19

10:22 am-7:45 pm

3 stops31h 23m

Rio de Janeiro–Galeão Intl

Wed 3/25

1:45 am-9:27 am

3 stops33h 42m

$851

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Mon 4/20

10:26 am-11:05 am

3 stops22h 39m

Rio de Janeiro–Galeão Intl

Wed 5/20

7:35 pm-10:29 pm

3 stops28h 54m

$855

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Tue 3/17

1:22 pm-8:10 pm

2 stops28h 48m

Rio de Janeiro–Galeão Intl

Tue 3/24

7:15 am-9:27 am

2 stops28h 12m

$860

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Mon 4/20

10:26 am-11:05 am

3 stops22h 39m

Rio de Janeiro–Galeão Intl

Wed 5/20

12:05 pm-10:29 pm

3 stops36h 24m

$867

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Mon 4/20

5:30 pm-4:45 pm

2 stops21h 15m

Rio de Janeiro Santos Dumont

Wed 5/20

1:45 pm-3:33 pm

2 stops27h 48m

$1,181

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Thu 3/19

12:17 pm-4:45 pm

2 stops26h 28m

Rio de Janeiro Santos Dumont

Thu 3/26

1:50 pm-8:38 am

2 stops20h 48m

$1,241

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 typical price of a round-trip flight between San Antonio and Rio de Janeiro?

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

13h 51m

Direct flights

None
The fastest flight from San Antonio to Rio de Janeiro takes 13h 51m
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 13h 51m.

  • 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