What is the cheapest airline that flies from San Antonio to Rio de Janeiro?

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

What airlines fly to Rio de Janeiro?

United Airlines, GOL and Copa Airlines are the top three most popular airlines that fly to Rio de Janeiro from San Antonio according to our data. United Airlines is the first choice among our users, with 36% 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 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 many operators does momondo search for flights from San Antonio Airport to Rio de Janeiro?

As of November 2026, there is 1 operator available to choose from for flights from San Antonio Airport to Rio de Janeiro.

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.

$878 Cheap Flights from San Antonio to Rio de Janeiro in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Antonio to Rio de Janeiro

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:13 am - 3:45 pmSAT San Antonio-GIG Rio de Janeiro–Galeão Intl

26h 32m3 stops Guadalajara Miguel Hidal Mexico City Benito Juarez Bogotá El Dorado

4:50 pm - 8:01 amGIG Rio de Janeiro–Galeão Intl-SAT San Antonio

18h 11m2 stops Bogotá El Dorado Mexico City Benito Juarez

$1,220Multiple Airlines

Thu, Mar 4 - Mon, Mar 8

8:53 pm - 12:30 amSAT San Antonio-GIG Rio de Janeiro–Galeão Intl

24h 37m2 stops Mexico City Benito Juarez Bogotá El Dorado

8:35 am - 8:01 amGIG Rio de Janeiro–Galeão Intl-SAT San Antonio

26h 26m3 stops Sao Paulo Guarulhos Intl Bogotá El Dorado Mexico City Benito Juarez

$1,227Multiple Airlines

Wed, Jan 20 - Wed, Jan 27

8:53 pm - 12:30 amSAT San Antonio-GIG Rio de Janeiro–Galeão Intl

24h 37m2 stops Mexico City Benito Juarez Bogotá El Dorado

5:35 am - 8:01 amGIG Rio de Janeiro–Galeão Intl-SAT San Antonio

29h 26m3 stops Brasilia Bogotá El Dorado Mexico City Benito Juarez

$1,261Multiple Airlines

Thu, Jan 21 - Mon, Jan 25

8:53 pm - 11:20 pmSAT San Antonio-GIG Rio de Janeiro–Galeão Intl

23h 27m3 stops Mexico City Benito Juarez Bogotá El Dorado Brasilia

5:35 am - 8:01 amGIG Rio de Janeiro–Galeão Intl-SAT San Antonio

29h 26m3 stops Brasilia Bogotá El Dorado Mexico City Benito Juarez

$1,272Multiple Airlines

Thu, Jan 21 - Mon, Jan 25

2:12 pm - 10:15 amSAT San Antonio-GIG Rio de Janeiro–Galeão Intl

17h 03m1 stop Atlanta Hartsfield-Jackson

9:05 pm - 9:54 amGIG Rio de Janeiro–Galeão Intl-SAT San Antonio

15h 49m1 stop Atlanta Hartsfield-Jackson

$1,273LATAM Airlines

Wed, Jan 20 - Wed, Jan 27

8:53 pm - 12:30 amSAT San Antonio-GIG Rio de Janeiro–Galeão Intl

24h 37m2 stops Mexico City Benito Juarez Bogotá El Dorado

4:50 pm - 8:01 amGIG Rio de Janeiro–Galeão Intl-SAT San Antonio

18h 11m2 stops Bogotá El Dorado Mexico City Benito Juarez

$1,276Multiple Airlines

Wed, Jan 20 - Wed, Jan 27

10:59 am - 10:15 amSAT San Antonio-GIG Rio de Janeiro–Galeão Intl

20h 16m1 stop Atlanta Hartsfield-Jackson

9:05 pm - 9:54 amGIG Rio de Janeiro–Galeão Intl-SAT San Antonio

15h 49m1 stop Atlanta Hartsfield-Jackson

$1,282LATAM Airlines

Mon, Feb 1 - Wed, Feb 10

5:55 pm - 9:35 amSAT San Antonio-GIG Rio de Janeiro–Galeão Intl

12h 40m1 stop Houston George Bush Intcntl

9:55 pm - 8:36 amGIG Rio de Janeiro–Galeão Intl-SAT San Antonio

13h 41m1 stop Houston George Bush Intcntl

$1,282United Airlines

Mon, Feb 1 - Tue, Feb 9

2:10 pm - 9:35 amSAT San Antonio-GIG Rio de Janeiro–Galeão Intl

16h 25m1 stop Houston George Bush Intcntl

9:55 pm - 3:38 pmGIG Rio de Janeiro–Galeão Intl-SAT San Antonio

20h 43m1 stop Houston George Bush Intcntl

$1,282United Airlines

Mon, Feb 1 - Thu, Feb 11

2:12 pm - 10:15 amSAT San Antonio-GIG Rio de Janeiro–Galeão Intl

17h 03m1 stop Atlanta Hartsfield-Jackson

5:30 pm - 1:06 pmGIG Rio de Janeiro–Galeão Intl-SAT San Antonio

22h 36m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,282LATAM Airlines

Wed, Jan 20 - Wed, Jan 27

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

Delta flights from San Antonio to Rio de Janeiro

Our best Delta deals on San Antonio to Rio de Janeiro flight tickets

Delta

Feb 1

SAT4:51 pmSan Antonio

22h 19m

2 stops

GIG6:10 pmRio de Janeiro–Galeão Intl

Feb 10

GIG7:10 amRio de Janeiro–Galeão Intl

20h 35m

2 stops

SAT12:45 amSan Antonio

$1,284

Delta

Feb 1

SAT2:12 pmSan Antonio

17h 03m

1 stop

GIG10:15 amRio de Janeiro–Galeão Intl

Feb 9

GIG10:55 pmRio de Janeiro–Galeão Intl

26h 36m

2 stops

SAT10:31 pmSan Antonio

$1,287

Delta

Feb 1

SAT4:51 pmSan Antonio

22h 19m

2 stops

GIG6:10 pmRio de Janeiro–Galeão Intl

Feb 9

GIG10:55 pmRio de Janeiro–Galeão Intl

26h 36m

2 stops

SAT10:31 pmSan Antonio

$1,288

United Airlines flights from San Antonio to Rio de Janeiro

Our best United Airlines deals on San Antonio to Rio de Janeiro flight tickets

United Airlines

Feb 1

SAT11:50 amSan Antonio

18h 45m

1 stop

GIG9:35 amRio de Janeiro–Galeão Intl

Feb 8

GIG9:55 pmRio de Janeiro–Galeão Intl

18h 18m

1 stop

SAT1:13 pmSan Antonio

$1,282

United Airlines

Feb 1

SAT4:10 pmSan Antonio

14h 25m

1 stop

GIG9:35 amRio de Janeiro–Galeão Intl

Feb 12

GIG9:55 pmRio de Janeiro–Galeão Intl

13h 35m

1 stop

SAT8:30 amSan Antonio

$1,322

United Airlines

Dec 2

SAT11:47 amSan Antonio

18h 48m

1 stop

GIG9:35 amRio de Janeiro–Galeão Intl

Dec 17

GIG9:55 pmRio de Janeiro–Galeão Intl

13h 35m

1 stop

SAT8:30 amSan Antonio

$1,439

momondo Fare Finder

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 San Antonio - GIG Rio de Janeiro–Galeão Intl

SATGIG

San Antonio

Thu 3/4

10:13 am-3:45 pm

3 stops26h 32m

Rio de Janeiro–Galeão Intl

Mon 3/8

4:50 pm-8:01 am

2 stops18h 11m

$1,220

San AntonioRio de Janeiro

SAT San Antonio - GIG Rio de Janeiro–Galeão Intl

SATGIG

San Antonio

Wed 1/20

8:53 pm-12:30 am

2 stops24h 37m

Rio de Janeiro–Galeão Intl

Wed 1/27

8:35 am-8:01 am

3 stops26h 26m

$1,227

San AntonioRio de Janeiro

SAT San Antonio - GIG Rio de Janeiro–Galeão Intl

SATGIG

San Antonio

Thu 1/21

8:53 pm-12:30 am

2 stops24h 37m

Rio de Janeiro–Galeão Intl

Mon 1/25

5:35 am-8:01 am

3 stops29h 26m

$1,261

San AntonioRio de Janeiro

SAT San Antonio - GIG Rio de Janeiro–Galeão Intl

SATGIG

San Antonio

Thu 1/21

8:53 pm-11:20 pm

3 stops23h 27m

Rio de Janeiro–Galeão Intl

Mon 1/25

5:35 am-8:01 am

3 stops29h 26m

$1,272

San AntonioRio de Janeiro

SAT San Antonio - GIG Rio de Janeiro–Galeão Intl

SATGIG

San Antonio

Wed 1/20

2:12 pm-10:15 am

1 stop17h 03m

Rio de Janeiro–Galeão Intl

Wed 1/27

9:05 pm-9:54 am

1 stop15h 49m

$1,273

San AntonioRio de Janeiro

SAT San Antonio - GIG Rio de Janeiro–Galeão Intl

SATGIG

San Antonio

Wed 1/20

8:53 pm-12:30 am

2 stops24h 37m

Rio de Janeiro–Galeão Intl

Wed 1/27

4:50 pm-8:01 am

2 stops18h 11m

$1,276

San AntonioRio de Janeiro

SAT San Antonio - GIG Rio de Janeiro–Galeão Intl

SATGIG

San Antonio

Mon 2/1

10:59 am-10:15 am

1 stop20h 16m

Rio de Janeiro–Galeão Intl

Wed 2/10

9:05 pm-9:54 am

1 stop15h 49m

$1,282

Quickest round-trip

San AntonioRio de Janeiro

SAT San Antonio - GIG Rio de Janeiro–Galeão Intl

SATGIG

San Antonio

Mon 2/1

5:55 pm-9:35 am

1 stop12h 40m

Rio de Janeiro–Galeão Intl

Tue 2/9

9:55 pm-8:36 am

1 stop13h 41m

$1,282

San AntonioRio de Janeiro

SAT San Antonio - GIG Rio de Janeiro–Galeão Intl

SATGIG

San Antonio

Mon 2/1

2:10 pm-9:35 am

1 stop16h 25m

Rio de Janeiro–Galeão Intl

Thu 2/11

9:55 pm-3:38 pm

1 stop20h 43m

$1,282

San AntonioRio de Janeiro

SAT San Antonio - GIG Rio de Janeiro–Galeão Intl

SATGIG

San Antonio

Wed 1/20

2:12 pm-10:15 am

1 stop17h 03m

Rio de Janeiro–Galeão Intl

Wed 1/27

5:30 pm-1:06 pm

2 stops22h 36m

$1,282

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

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

Prices

Airlines

Can stopping save me money on San Antonio to Rio de Janeiro flights?

You could potentially save up to 8% on your flight if you consider stops on a San Antonio to Rio de Janeiro flight.

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

Best Price Found	$878
Fastest flight time	14h 30m
Direct flights	None

The best one-way flight to Rio de Janeiro from San Antonio in the past 72 hours is $878. The best round-trip flight deal from San Antonio to Rio de Janeiro found on momondo in the last 72 hours is $1,220.

The fastest flight from San Antonio to Rio de Janeiro takes 14h 30m

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 14h 30m.
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 many operators does momondo search for flights from San Antonio Airport to Rio de Janeiro?
As of November 2026, there is 1 operator available to choose from for flights from San Antonio Airport to Rio de Janeiro.
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.

Best airlines flying from San Antonio to Rio de Janeiro

Compare and see reviews for airlines that fly from San Antonio to Rio de Janeiro with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $877	Free Cancellation	Rating 7.3 10,474 reviews		Search United Airlines flights

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

Sat 12/12

Sat 12/19

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Brazil

Nearby airports

Airlines

Cabin classes

Other Brazil destinations

Other flights from San Antonio

Complete your trip

Feeling lucky

Fly into one of these airports located in Rio de Janeiro

Rio de Janeiro–Galeão Intl Airport

Rio de Janeiro Santos Dumont Airport

Cheap flights from San Antonio to Rio de Janeiro from $878

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 12/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from San Antonio to Rio de Janeiro

Cheap round-trip flights

Cheap one-way flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Delta flights from San Antonio to Rio de Janeiro

Our best Delta deals on San Antonio to Rio de Janeiro flight tickets

United Airlines flights from San Antonio to Rio de Janeiro

Our best United Airlines deals on San Antonio to Rio de Janeiro flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from San Antonio to Rio de Janeiro that are best for you.

See travel insights to Rio de Janeiro from

How to get the cheapest flight ticket from San Antonio to Rio de Janeiro

Can stopping save me money on San Antonio to Rio de Janeiro flights?

What is the cheapest airline that flies from San Antonio to Rio de Janeiro?

What airlines fly to Rio de Janeiro?

When to book flights from San Antonio to Rio de Janeiro

Cheap San Antonio to Rio de Janeiro (SAT to RIO) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

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

Best airlines flying from San Antonio to Rio de Janeiro

Compare and see reviews for airlines that fly from San Antonio to Rio de Janeiro with momondo

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

Fly your favorite airline to Rio de Janeiro

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Rio de Janeiro

List of cabin classes available on flights landing in Rio de Janeiro. Availability may vary depending on flight origin and airline.

Popular cities in Brazil

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from San Antonio

According to popular flight searches on momondo this year

Complete your trip to Rio de Janeiro

Explore popular destinations other users love

According to popular flight searches on momondo this year