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Cheap flights from San Antonio to Rio de Janeiro from $509

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 9/24. 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
1 adult, Economy, 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.
LATAM Airlines Logo
5:30 am - 6:20 am
SAT
-
GIG
22h 50m
2 stops
LATAM Airlines Logo
9:00 pm - 11:26 am
GIG
-
SAT
16h 26m
1 stop
$1,112LATAM Airlines
Mon, Oct 12 - Mon, Oct 19
United Airlines Logo
9:48 am - 8:15 am
SAT
-
GIG
20h 27m
1 stop
United Airlines Logo
9:05 pm - 3:53 pm
GIG
-
SAT
20h 48m
1 stop
$1,113United Airlines
Mon, Oct 12 - Mon, Oct 19
United Airlines Logo
11:47 am - 8:15 am
SAT
-
GIG
18h 28m
1 stop
United Airlines Logo
9:05 pm - 8:42 pm
GIG
-
SAT
25h 37m
2 stops
$1,117United Airlines
Mon, Oct 12 - Mon, Oct 19
LATAM Airlines Logo
5:30 am - 6:20 am
SAT
-
GIG
22h 50m
2 stops
LATAM Airlines Logo
9:00 am - 11:26 am
GIG
-
SAT
28h 26m
2 stops
$1,120LATAM Airlines
Mon, Oct 12 - Mon, Oct 19
Multiple Airlines Logo
11:30 am - 7:00 pm
SAT
-
GIG
29h 30m
3 stops
Multiple Airlines Logo
1:35 am - 10:15 am
GIG
-
SAT
34h 40m
3 stops
$1,122Multiple Airlines
Tue, Aug 4 - Mon, Aug 10
GOL Logo
5:30 pm - 2:10 pm
SAT
-
GIG
18h 40m
2 stops
GOL Logo
2:55 pm - 5:42 pm
GIG
-
SAT
28h 47m
2 stops
$1,126GOL
Mon, Oct 12 - Mon, Oct 19
Delta Logo
12:15 pm - 10:15 am
SAT
-
GIG
20h 00m
1 stop
Delta Logo
7:10 am - 9:54 am
GIG
-
SAT
28h 44m
2 stops
$1,153Delta
Wed, Oct 7 - Fri, Oct 23
GOL Logo
5:01 am - 10:15 pm
SAT
-
SDU
15h 14m
2 stops
GOL Logo
8:50 pm - 9:59 pm
SDU
-
SAT
27h 09m
2 stops
$1,343GOL
Tue, Aug 4 - Mon, Aug 10
Air Canada Logo
8:50 am - 4:45 pm
SAT
-
SDU
29h 55m
3 stops
Air Canada Logo
1:45 pm - 9:13 pm
SDU
-
SAT
33h 28m
2 stops
$1,354Air Canada
Tue, Sep 22 - Tue, Sep 29
Multiple Airlines Logo
8:50 am - 4:45 pm
SAT
-
SDU
29h 55m
3 stops
Multiple Airlines Logo
6:05 am - 10:15 am
SDU
-
SAT
30h 10m
3 stops
$1,414Multiple Airlines
Tue, Sep 22 - Wed, Sep 30

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GOL flights from San Antonio to Rio de Janeiro

Our best GOL deals on San Antonio to Rio de Janeiro flight tickets
GOL
Oct 12
SAT5:30 pmSan Antonio
18h 40m
2 stops
GIG2:10 pmRio de Janeiro–Galeão Intl
Oct 19
GIG2:55 pmRio de Janeiro–Galeão Intl
28h 47m
2 stops
SAT5:42 pmSan Antonio
$1,126
GOL
Jul 27
SAT5:01 amSan Antonio
36h 59m
2 stops
GIG8:00 pmRio de Janeiro–Galeão Intl
Aug 6
GIG8:25 amRio de Janeiro–Galeão Intl
17h 34m
2 stops
SAT11:59 pmSan Antonio
$1,290
GOL
Aug 4
SAT5:35 pmSan Antonio
18h 35m
2 stops
GIG2:10 pmRio de Janeiro–Galeão Intl
Aug 10
GIG8:15 pmRio de Janeiro–Galeão Intl
53h 44m
2 stops
SAT11:59 pmSan Antonio
$1,311

Delta flights from San Antonio to Rio de Janeiro

Our best Delta deals on San Antonio to Rio de Janeiro flight tickets
Delta
Oct 7
SAT12:15 pmSan Antonio
20h 00m
1 stop
GIG10:15 amRio de Janeiro–Galeão Intl
Oct 23
GIG7:10 amRio de Janeiro–Galeão Intl
28h 44m
2 stops
SAT9:54 amSan Antonio
$1,153
Delta
Oct 7
SAT2:10 pmSan Antonio
26h 35m
2 stops
GIG6:45 pmRio de Janeiro–Galeão Intl
Oct 23
GIG1:40 pmRio de Janeiro–Galeão Intl
29h 38m
2 stops
SAT5:18 pmSan Antonio
$1,234
Delta
Jun 30
SAT5:25 amSan Antonio
22h 55m
2 stops
GIG6:20 amRio de Janeiro–Galeão Intl
Jul 4
GIG9:00 pmRio de Janeiro–Galeão Intl
18h 35m
1 stop
SAT1:35 pmSan Antonio
$1,333

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 June 24, 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
Quickest round-trip

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Mon 10/12

5:30 am-6:20 am

2 stops22h 50m

Rio de Janeiro–Galeão Intl

Mon 10/19

9:00 pm-11:26 am

1 stop16h 26m

$1,112

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Mon 10/12

9:48 am-8:15 am

1 stop20h 27m

Rio de Janeiro–Galeão Intl

Mon 10/19

9:05 pm-3:53 pm

1 stop20h 48m

$1,113

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Mon 10/12

11:47 am-8:15 am

1 stop18h 28m

Rio de Janeiro–Galeão Intl

Mon 10/19

9:05 pm-8:42 pm

2 stops25h 37m

$1,117

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Mon 10/12

5:30 am-6:20 am

2 stops22h 50m

Rio de Janeiro–Galeão Intl

Mon 10/19

9:00 am-11:26 am

2 stops28h 26m

$1,120

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Tue 8/4

11:30 am-7:00 pm

3 stops29h 30m

Rio de Janeiro–Galeão Intl

Mon 8/10

1:35 am-10:15 am

3 stops34h 40m

$1,122

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Mon 10/12

5:30 pm-2:10 pm

2 stops18h 40m

Rio de Janeiro–Galeão Intl

Mon 10/19

2:55 pm-5:42 pm

2 stops28h 47m

$1,126

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Wed 10/7

12:15 pm-10:15 am

1 stop20h 00m

Rio de Janeiro–Galeão Intl

Fri 10/23

7:10 am-9:54 am

2 stops28h 44m

$1,153

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Tue 8/4

5:01 am-10:15 pm

2 stops15h 14m

Rio de Janeiro Santos Dumont

Mon 8/10

8:50 pm-9:59 pm

2 stops27h 09m

$1,343

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Tue 9/22

8:50 am-4:45 pm

3 stops29h 55m

Rio de Janeiro Santos Dumont

Tue 9/29

1:45 pm-9:13 pm

2 stops33h 28m

$1,354

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Tue 9/22

8:50 am-4:45 pm

3 stops29h 55m

Rio de Janeiro Santos Dumont

Wed 9/30

6:05 am-10:15 am

3 stops30h 10m

$1,414

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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?

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

What airlines fly to Rio de Janeiro?

GOL, United Airlines and Copa Airlines are the top three most popular airlines that fly to Rio de Janeiro from San Antonio according to our data. GOL is the first choice among our users, with 34% 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 41m

Direct flights

None
The fastest flight from San Antonio to Rio de Janeiro takes 12h 41m
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 41m.

  • 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.

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