Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from San Antonio to Rio de Janeiro from $457

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 10/4. 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.
Multiple Airlines Logo
8:56 pm - 12:30 am
SAT
-
GIG
25h 34m
2 stops
Multiple Airlines Logo
7:10 am - 10:15 am
GIG
-
SAT
29h 05m
3 stops
$1,089Multiple Airlines
Mon, Aug 24 - Sun, Aug 30
LATAM Airlines Logo
6:22 pm - 6:20 am
SAT
-
GIG
33h 58m
2 stops
LATAM Airlines Logo
5:35 pm - 9:43 am
GIG
-
SAT
42h 08m
2 stops
$1,106LATAM Airlines
Mon, Oct 12 - Mon, Oct 19
LATAM Airlines Logo
5:30 am - 10:15 am
SAT
-
GIG
26h 45m
1 stop
LATAM Airlines Logo
9:00 pm - 9:43 am
GIG
-
SAT
14h 43m
1 stop
$1,109LATAM Airlines
Mon, Oct 12 - Mon, Oct 19
LATAM Airlines Logo
6:22 pm - 6:20 am
SAT
-
GIG
33h 58m
2 stops
LATAM Airlines Logo
9:00 pm - 9:43 am
GIG
-
SAT
14h 43m
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
GOL Logo
5:43 pm - 2:10 pm
SAT
-
GIG
18h 27m
2 stops
GOL Logo
2:55 pm - 9:56 am
GIG
-
SAT
21h 01m
2 stops
$1,126GOL
Mon, Oct 12 - Mon, Oct 19
Multiple Airlines Logo
8:56 pm - 6:15 am
SAT
-
GIG
31h 19m
3 stops
Multiple Airlines Logo
1:35 am - 10:15 am
GIG
-
SAT
34h 40m
3 stops
$1,149Multiple Airlines
Thu, Oct 15 - Mon, Oct 19
United Airlines Logo
4:20 pm - 5:45 pm
SAT
-
SDU
22h 25m
2 stops
United Airlines Logo
1:45 pm - 10:48 am
SDU
-
SAT
24h 03m
2 stops
$1,451United Airlines
Sat, Dec 5 - Wed, Dec 9
Aeromexico Logo
12:12 pm - 5:25 pm
SAT
-
SDU
26h 13m
2 stops
Aeromexico Logo
6:00 am - 10:42 am
SDU
-
SAT
31h 42m
2 stops
$1,667Aeromexico
Wed, Dec 30 - Wed, Jan 6
Aeromexico Logo
12:12 pm - 5:25 pm
SAT
-
SDU
26h 13m
2 stops
Aeromexico Logo
6:00 am - 10:42 am
SDU
-
SAT
31h 42m
2 stops
$1,668Aeromexico
Wed, Dec 30 - Wed, Jan 6

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

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
Oct 12
SAT6:22 pmSan Antonio
33h 58m
2 stops
GIG6:20 amRio de Janeiro–Galeão Intl
Oct 19
GIG5:35 pmRio de Janeiro–Galeão Intl
42h 08m
2 stops
SAT9:43 amSan Antonio
$1,106
LATAM Airlines
Oct 12
SAT5:30 amSan Antonio
26h 45m
1 stop
GIG10:15 amRio de Janeiro–Galeão Intl
Oct 19
GIG9:00 pmRio de Janeiro–Galeão Intl
14h 43m
1 stop
SAT9:43 amSan Antonio
$1,109
LATAM Airlines
Oct 12
SAT6:22 pmSan Antonio
33h 58m
2 stops
GIG6:20 amRio de Janeiro–Galeão Intl
Oct 19
GIG9:00 pmRio de Janeiro–Galeão Intl
14h 43m
1 stop
SAT9:43 amSan Antonio
$1,112

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
SAT5:43 pmSan Antonio
18h 27m
2 stops
GIG2:10 pmRio de Janeiro–Galeão Intl
Oct 19
GIG2:55 pmRio de Janeiro–Galeão Intl
21h 01m
2 stops
SAT9:56 amSan Antonio
$1,126
GOL
Aug 24
SAT7:10 pmSan Antonio
17h 00m
2 stops
GIG2:10 pmRio de Janeiro–Galeão Intl
Aug 30
GIG8:50 pmRio de Janeiro–Galeão Intl
51h 09m
2 stops
SAT9:59 pmSan Antonio
$1,276
GOL
Jul 26
SAT5:35 pmSan Antonio
18h 35m
2 stops
GIG2:10 pmRio de Janeiro–Galeão Intl
Aug 2
GIG3:30 pmRio de Janeiro–Galeão Intl
20h 38m
2 stops
SAT10:08 amSan Antonio
$1,346

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 July 10, 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

Mon 8/24

8:56 pm-12:30 am

2 stops25h 34m

Rio de Janeiro–Galeão Intl

Sun 8/30

7:10 am-10:15 am

3 stops29h 05m

$1,089

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Mon 10/12

6:22 pm-6:20 am

2 stops33h 58m

Rio de Janeiro–Galeão Intl

Mon 10/19

5:35 pm-9:43 am

2 stops42h 08m

$1,106

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Mon 10/12

5:30 am-10:15 am

1 stop26h 45m

Rio de Janeiro–Galeão Intl

Mon 10/19

9:00 pm-9:43 am

1 stop14h 43m

$1,109

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Mon 10/12

6:22 pm-6:20 am

2 stops33h 58m

Rio de Janeiro–Galeão Intl

Mon 10/19

9:00 pm-9:43 am

1 stop14h 43m

$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
Quickest round-trip

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Mon 10/12

5:43 pm-2:10 pm

2 stops18h 27m

Rio de Janeiro–Galeão Intl

Mon 10/19

2:55 pm-9:56 am

2 stops21h 01m

$1,126

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Thu 10/15

8:56 pm-6:15 am

3 stops31h 19m

Rio de Janeiro–Galeão Intl

Mon 10/19

1:35 am-10:15 am

3 stops34h 40m

$1,149

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Sat 12/5

4:20 pm-5:45 pm

2 stops22h 25m

Rio de Janeiro Santos Dumont

Wed 12/9

1:45 pm-10:48 am

2 stops24h 03m

$1,451

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Wed 12/30

12:12 pm-5:25 pm

2 stops26h 13m

Rio de Janeiro Santos Dumont

Wed 1/6

6:00 am-10:42 am

2 stops31h 42m

$1,667

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Wed 12/30

12:12 pm-5:25 pm

2 stops26h 13m

Rio de Janeiro Santos Dumont

Wed 1/6

6:00 am-10:42 am

2 stops31h 42m

$1,668

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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, LATAM Airlines, and Aeromexico 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 37% 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.

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
Sun 8/9
Sun 8/16
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