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Cheap flights from San Antonio to Rio de Janeiro from $482

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 5/29. 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

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
8:41 pm - 3:35 pm
SAT
-
GIG
16h 54m
2 stops
Multiple Airlines Logo
2:55 pm - 5:14 pm
GIG
-
SAT
28h 19m
3 stops
$983Multiple Airlines
Tue, May 19 - Fri, May 29
Multiple Airlines Logo
5:26 pm - 10:30 am
SAT
-
GIG
39h 04m
3 stops
Multiple Airlines Logo
2:20 pm - 4:14 pm
GIG
-
SAT
27h 54m
3 stops
$989Multiple Airlines
Fri, Jun 12 - Fri, Jun 19
Multiple Airlines Logo
5:26 pm - 2:10 pm
SAT
-
SDU
42h 44m
3 stops
Multiple Airlines Logo
11:55 am - 4:14 pm
SDU
-
SAT
30h 19m
3 stops
$996Multiple Airlines
Fri, Jun 12 - Fri, Jun 19
Multiple Airlines Logo
5:26 pm - 7:35 am
SAT
-
GIG
36h 09m
3 stops
Multiple Airlines Logo
7:20 am - 6:37 pm
GIG
-
SAT
37h 17m
3 stops
$1,001Multiple Airlines
Thu, Jun 11 - Thu, Jun 18
Multiple Airlines Logo
10:50 am - 6:15 am
SAT
-
GIG
17h 25m
2 stops
Multiple Airlines Logo
2:20 pm - 4:14 pm
GIG
-
SAT
27h 54m
3 stops
$1,008Multiple Airlines
Fri, Jun 12 - Fri, Jun 19
Multiple Airlines Logo
5:26 pm - 10:25 pm
SAT
-
SDU
26h 59m
2 stops
Multiple Airlines Logo
11:55 am - 4:14 pm
SDU
-
SAT
30h 19m
3 stops
$1,010Multiple Airlines
Fri, Jun 12 - Fri, Jun 19
LATAM Airlines Logo
2:29 pm - 8:35 am
SAT
-
SDU
16h 06m
2 stops
LATAM Airlines Logo
1:55 pm - 11:10 am
SDU
-
SAT
23h 15m
2 stops
$1,281LATAM Airlines
Tue, Jun 9 - Tue, Jun 16
LATAM Airlines Logo
6:15 pm - 1:10 pm
SAT
-
SDU
40h 55m
2 stops
LATAM Airlines Logo
1:55 pm - 11:10 am
SDU
-
SAT
23h 15m
2 stops
$1,332LATAM Airlines
Thu, Sep 24 - Tue, Sep 29
United Airlines Logo
1:40 pm - 4:45 pm
SAT
-
SDU
25h 05m
2 stops
United Airlines Logo
1:45 pm - 8:37 pm
SDU
-
SAT
32h 52m
3 stops
$1,377United Airlines
Tue, Jun 9 - Tue, Jun 16
LATAM Airlines Logo
12:05 pm - 12:40 pm
SAT
-
SDU
22h 35m
2 stops
LATAM Airlines Logo
1:55 pm - 11:10 am
SDU
-
SAT
23h 15m
2 stops
$1,397LATAM Airlines
Sat, Jun 27 - Sun, Jul 5

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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
Aug 9
SAT6:11 pmSan Antonio
17h 54m
2 stops
GIG2:05 pmRio de Janeiro–Galeão Intl
Aug 22
GIG3:15 pmRio de Janeiro–Galeão Intl
20h 54m
2 stops
SAT10:09 amSan Antonio
$1,167
American Airlines
Jun 9
SAT6:15 pmSan Antonio
12h 05m
1 stop
GIG8:20 amRio de Janeiro–Galeão Intl
Jun 16
GIG2:55 pmRio de Janeiro–Galeão Intl
22h 59m
2 stops
SAT11:54 amSan Antonio
$1,195
American Airlines
Jun 9
SAT6:15 pmSan Antonio
12h 05m
1 stop
GIG8:20 amRio de Janeiro–Galeão Intl
Jun 16
GIG10:10 pmRio de Janeiro–Galeão Intl
27h 49m
1 stop
SAT11:59 pmSan Antonio
$1,201

Delta flights from San Antonio to Rio de Janeiro

Our best Delta deals on San Antonio to Rio de Janeiro flight tickets
Delta
Jul 2
SAT6:40 amSan Antonio
30h 30m
2 stops
GIG3:10 pmRio de Janeiro–Galeão Intl
Jul 9
GIG5:10 pmRio de Janeiro–Galeão Intl
20h 32m
2 stops
SAT11:42 amSan Antonio
$1,120
Delta
May 27
SAT5:00 pmSan Antonio
22h 20m
2 stops
GIG5:20 pmRio de Janeiro–Galeão Intl
Jun 3
GIG5:20 pmRio de Janeiro–Galeão Intl
22h 12m
2 stops
SAT1:32 pmSan Antonio
$1,262
Delta
May 7
SAT1:33 pmSan Antonio
21h 07m
2 stops
GIG12:40 pmRio de Janeiro–Galeão Intl
May 12
GIG7:00 amRio de Janeiro–Galeão Intl
32h 31m
2 stops
SAT1:31 pmSan Antonio
$1,282

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 April 29, 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

Cheapest round-trip

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Tue 5/19

8:41 pm-3:35 pm

2 stops16h 54m

Rio de Janeiro–Galeão Intl

Fri 5/29

2:55 pm-5:14 pm

3 stops28h 19m

$983

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Fri 6/12

5:26 pm-10:30 am

3 stops39h 04m

Rio de Janeiro–Galeão Intl

Fri 6/19

2:20 pm-4:14 pm

3 stops27h 54m

$989

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Fri 6/12

5:26 pm-2:10 pm

3 stops42h 44m

Rio de Janeiro Santos Dumont

Fri 6/19

11:55 am-4:14 pm

3 stops30h 19m

$996

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Thu 6/11

5:26 pm-7:35 am

3 stops36h 09m

Rio de Janeiro–Galeão Intl

Thu 6/18

7:20 am-6:37 pm

3 stops37h 17m

$1,001

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Fri 6/12

10:50 am-6:15 am

2 stops17h 25m

Rio de Janeiro–Galeão Intl

Fri 6/19

2:20 pm-4:14 pm

3 stops27h 54m

$1,008

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Fri 6/12

5:26 pm-10:25 pm

2 stops26h 59m

Rio de Janeiro Santos Dumont

Fri 6/19

11:55 am-4:14 pm

3 stops30h 19m

$1,010
Quickest round-trip

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Tue 6/9

2:29 pm-8:35 am

2 stops16h 06m

Rio de Janeiro Santos Dumont

Tue 6/16

1:55 pm-11:10 am

2 stops23h 15m

$1,281

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Thu 9/24

6:15 pm-1:10 pm

2 stops40h 55m

Rio de Janeiro Santos Dumont

Tue 9/29

1:55 pm-11:10 am

2 stops23h 15m

$1,332

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Tue 6/9

1:40 pm-4:45 pm

2 stops25h 05m

Rio de Janeiro Santos Dumont

Tue 6/16

1:45 pm-8:37 pm

3 stops32h 52m

$1,377

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Sat 6/27

12:05 pm-12:40 pm

2 stops22h 35m

Rio de Janeiro Santos Dumont

Sun 7/5

1:55 pm-11:10 am

2 stops23h 15m

$1,397

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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?

What is the cheapest month to fly to Rio de Janeiro?

The cheapest month to fly to Rio de Janeiro from San Antonio is in October. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Rio de Janeiro, with average flight prices from San Antonio averaging around $0.

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 18m

Direct flights

None
The fastest flight from San Antonio to Rio de Janeiro takes 12h 18m
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

Frequently asked questions about flying from San Antonio to Rio de Janeiro

  • 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 18m.

  • 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