Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from San Antonio to Rio de Janeiro from $1,131

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 10/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
10:16 pm - 6:15 am
SAT
-
GIG
29h 59m
2 stops
Multiple Airlines Logo
7:20 am - 9:05 am
GIG
-
SAT
27h 45m
2 stops
$1,131Multiple Airlines
mar., oct. 13 - dom., oct. 18
Multiple Airlines Logo
11:15 am - 12:30 am
SAT
-
GIG
35h 15m
3 stops
Multiple Airlines Logo
7:20 am - 9:05 am
GIG
-
SAT
27h 45m
2 stops
$1,150Multiple Airlines
mar., oct. 13 - dom., oct. 18
LATAM Airlines Logo
5:20 am - 6:20 am
SAT
-
GIG
23h 00m
2 stops
LATAM Airlines Logo
9:00 pm - 11:09 am
GIG
-
SAT
16h 09m
1 stop
$1,155LATAM Airlines
mar., jul. 14 - mar., jul. 21
Multiple Airlines Logo
4:05 pm - 3:35 pm
SAT
-
GIG
21h 30m
3 stops
Multiple Airlines Logo
7:20 am - 9:05 am
GIG
-
SAT
27h 45m
2 stops
$1,157Multiple Airlines
jue., sep. 24 - mar., sep. 29
Multiple Airlines Logo
4:05 pm - 3:35 pm
SAT
-
GIG
21h 30m
3 stops
Multiple Airlines Logo
7:20 am - 9:05 am
GIG
-
SAT
27h 45m
2 stops
$1,162Multiple Airlines
vie., sep. 25 - mar., sep. 29
Delta Logo
12:37 pm - 3:10 pm
SAT
-
GIG
24h 33m
2 stops
Delta Logo
1:40 pm - 11:09 am
GIG
-
SAT
23h 29m
2 stops
$1,163Delta
lun., jul. 13 - mar., jul. 21
Delta Logo
12:37 pm - 12:40 pm
SAT
-
GIG
22h 03m
2 stops
Delta Logo
5:10 pm - 5:29 pm
GIG
-
SAT
26h 19m
2 stops
$1,170Delta
lun., jul. 13 - lun., jul. 20
United Airlines Logo
7:30 pm - 8:15 am
SAT
-
GIG
34h 45m
1 stop
United Airlines Logo
9:05 pm - 4:54 pm
GIG
-
SAT
45h 49m
2 stops
$1,185United Airlines
mar., oct. 13 - dom., oct. 18
LATAM Airlines Logo
10:38 am - 10:15 am
SAT
-
GIG
21h 37m
1 stop
LATAM Airlines Logo
9:00 pm - 9:43 am
GIG
-
SAT
14h 43m
1 stop
$1,195LATAM Airlines
dom., jul. 12 - mar., jul. 21
GOL Logo
1:00 pm - 2:20 pm
SAT
-
SDU
23h 20m
2 stops
GOL Logo
6:00 am - 11:23 pm
SDU
-
SAT
19h 23m
2 stops
$1,293GOL
vie., sep. 25 - mar., sep. 29

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
Sep 25
SAT1:00 pmSan Antonio
19h 25m
2 stops
GIG10:25 amRio de Janeiro–Galeão Intl
Sep 28
GIG2:50 pmRio de Janeiro–Galeão Intl
21h 42m
2 stops
SAT10:32 amSan Antonio
$1,227
American Airlines
Aug 9
SAT6:11 pmSan Antonio
17h 54m
2 stops
GIG2:05 pmRio de Janeiro–Galeão Intl
Aug 22
GIG10:10 pmRio de Janeiro–Galeão Intl
21h 31m
1 stop
SAT5:41 pmSan Antonio
$1,344
American Airlines
Aug 9
SAT5:30 pmSan Antonio
18h 35m
2 stops
GIG2:05 pmRio de Janeiro–Galeão Intl
Aug 22
GIG10:10 pmRio de Janeiro–Galeão Intl
18h 43m
2 stops
SAT2:53 pmSan Antonio
$1,349

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 14
SAT5:20 amSan Antonio
23h 00m
2 stops
GIG6:20 amRio de Janeiro–Galeão Intl
Jul 21
GIG9:00 pmRio de Janeiro–Galeão Intl
16h 09m
1 stop
SAT11:09 amSan Antonio
$1,155
LATAM Airlines
Jul 12
SAT10:38 amSan Antonio
21h 37m
1 stop
GIG10:15 amRio de Janeiro–Galeão Intl
Jul 21
GIG9:00 pmRio de Janeiro–Galeão Intl
14h 43m
1 stop
SAT9:43 amSan Antonio
$1,195
LATAM Airlines
Jul 10
SAT12:04 pmSan Antonio
26h 16m
2 stops
GIG4:20 pmRio de Janeiro–Galeão Intl
Jul 21
GIG9:00 pmRio de Janeiro–Galeão Intl
16h 09m
1 stop
SAT11:09 amSan Antonio
$1,201

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 mayo 11, 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

mar. 10/13

10:16 pm-6:15 am

2 stops29h 59m

Rio de Janeiro–Galeão Intl

dom. 10/18

7:20 am-9:05 am

2 stops27h 45m

$1,131

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

mar. 10/13

11:15 am-12:30 am

3 stops35h 15m

Rio de Janeiro–Galeão Intl

dom. 10/18

7:20 am-9:05 am

2 stops27h 45m

$1,150

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

mar. 7/14

5:20 am-6:20 am

2 stops23h 00m

Rio de Janeiro–Galeão Intl

mar. 7/21

9:00 pm-11:09 am

1 stop16h 09m

$1,155

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

jue. 9/24

4:05 pm-3:35 pm

3 stops21h 30m

Rio de Janeiro–Galeão Intl

mar. 9/29

7:20 am-9:05 am

2 stops27h 45m

$1,157

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

vie. 9/25

4:05 pm-3:35 pm

3 stops21h 30m

Rio de Janeiro–Galeão Intl

mar. 9/29

7:20 am-9:05 am

2 stops27h 45m

$1,162

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

lun. 7/13

12:37 pm-3:10 pm

2 stops24h 33m

Rio de Janeiro–Galeão Intl

mar. 7/21

1:40 pm-11:09 am

2 stops23h 29m

$1,163

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

lun. 7/13

12:37 pm-12:40 pm

2 stops22h 03m

Rio de Janeiro–Galeão Intl

lun. 7/20

5:10 pm-5:29 pm

2 stops26h 19m

$1,170

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

mar. 10/13

7:30 pm-8:15 am

1 stop34h 45m

Rio de Janeiro–Galeão Intl

dom. 10/18

9:05 pm-4:54 pm

2 stops45h 49m

$1,185
Quickest round-trip

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

dom. 7/12

10:38 am-10:15 am

1 stop21h 37m

Rio de Janeiro–Galeão Intl

mar. 7/21

9:00 pm-9:43 am

1 stop14h 43m

$1,195

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

vie. 9/25

1:00 pm-2:20 pm

2 stops23h 20m

Rio de Janeiro Santos Dumont

mar. 9/29

6:00 am-11:23 pm

2 stops19h 23m

$1,293

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 14m

Direct flights

None
The fastest flight from San Antonio to Rio de Janeiro takes 12h 14m
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 14m.

  • 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.

An easier way to manage your Rio de Janeiro 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
mié. 6/10
mié. 6/17
By creating a price alert you accept our terms of use and privacy policy.

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