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Rio de Janeiro

$663+ Cheap flights from San Antonio (SAT) to Rio de Janeiro, Brazil (RIO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/28. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — RIO
Aug 31 — Sep 71
Mon 8/31
Mon 9/7
1 adult, Economy
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Cheap flight deals from San Antonio to Rio de Janeiro

Cheapest flights from San Antonio to Rio de Janeiro
Explore the most affordable flight options available from San Antonio to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2026.

This Mytrip deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:41 pm
SAT
-
GIG
2 stops33h 49m
Multiple Airlines
Wed 9/237:05 am
GIG
-
SAT
3 stops31h 35m
Multiple Airlines
Deal found 7/28$994
This Mytrip deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:41 pm
SAT
-
GIG
2 stops33h 49m
Multiple Airlines
Mon 9/211:35 am
GIG
-
SAT
3 stops34h 40m
Multiple Airlines
Deal found 7/28$1,027
This oojo deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:05 pm
SAT
-
GIG
2 stops26h 25m
LATAM Airlines
Tue 9/17:10 am
GIG
-
SAT
2 stops19h 18m
LATAM Airlines
Deal found 7/28$1,037
This Mytrip deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:32 pm
SAT
-
GIG
3 stops30h 43m
Multiple Airlines
Mon 8/311:35 am
GIG
-
SAT
2 stops34h 40m
Multiple Airlines
Deal found 7/28$1,038
This Expedia deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/144:29 pm
SAT
-
GIG
1 stop15h 46m
LATAM Airlines
Mon 10/199:00 pm
GIG
-
SAT
1 stop14h 43m
LATAM Airlines
Deal found 7/30$1,074
This Mytrip deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:56 pm
SAT
-
GIG
2 stops25h 34m
Multiple Airlines
Tue 9/227:20 am
GIG
-
SAT
2 stops28h 55m
Multiple Airlines
Deal found 7/30$1,083
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:30 am
SAT
-
SDU
2 stops31h 10m
LATAM Airlines
Sun 10/186:10 am
SDU
-
SAT
2 stops44h 23m
LATAM Airlines
Deal found 7/30$1,247
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:00 am
SAT
-
SDU
2 stops31h 45m
United Airlines
Mon 10/191:45 pm
SDU
-
SAT
2 stops23h 19m
United Airlines
Deal found 7/30$1,277
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:59 pm
SAT
-
SDU
2 stops44h 46m
United Airlines
Wed 9/91:45 pm
SDU
-
SAT
2 stops27h 58m
United Airlines
Deal found 7/29$1,284
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:59 pm
SAT
-
SDU
2 stops44h 46m
United Airlines
Mon 9/71:45 pm
SDU
-
SAT
2 stops29h 58m
United Airlines
Deal found 7/29$1,297
This Ovago deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:30 pm
SAT
-
SDU
2 stops21h 15m
Multiple Airlines
Wed 9/301:45 pm
SDU
-
SAT
2 stops24h 26m
Multiple Airlines
Deal found 7/28$1,326
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:25 am
SAT
-
SDU
2 stops26h 45m
United Airlines
Wed 11/41:45 pm
SDU
-
SAT
2 stops29h 54m
United Airlines
Deal found 7/28$1,335

Find flight deals from San Antonio to Rio de Janeiro

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Rio de Janeiro (RIO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$994
(Mytrip)

One-way from

$663
(Kiwi.com)
Provider with most accurate pricing for San Antonio-Rio de Janeiro (RIO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Rio de Janeiro (RIO) flights.
Search Deals
From San Antonio to Rio de Janeiro (RIO)
Search Deals
One-way flight from San Antonio to Rio de Janeiro (RIO)
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated August 1, 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

Wed 9/2

5:59 pm-8:15 am

1 stop12h 16m

Rio de Janeiro–Galeão Intl

Mon 9/7

9:05 pm-5:43 pm

1 stop22h 38m

$1,087

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

$1,087

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Thu 8/27

9:30 am-8:15 am

1 stop20h 45m

Rio de Janeiro–Galeão Intl

Thu 9/3

9:05 pm-3:43 pm

1 stop20h 38m

$1,087

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Sat 9/12

4:45 pm-8:15 am

2 stops61h 30m

Rio de Janeiro–Galeão Intl

Tue 9/22

9:05 pm-3:43 pm

1 stop20h 38m

$1,124
Quickest round-trip

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Sat 9/12

4:12 pm-8:15 am

1 stop14h 03m

Rio de Janeiro–Galeão Intl

Wed 9/23

9:05 pm-8:38 am

1 stop13h 33m

$1,145

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Wed 9/2

7:55 am-6:20 am

2 stops20h 25m

Rio de Janeiro–Galeão Intl

Mon 9/7

1:40 pm-10:01 am

2 stops22h 21m

$1,170

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Wed 9/2

5:59 pm-4:45 pm

2 stops44h 46m

Rio de Janeiro Santos Dumont

Wed 9/9

1:45 pm-3:43 pm

2 stops27h 58m

$1,284

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Wed 9/2

5:59 pm-4:45 pm

2 stops44h 46m

Rio de Janeiro Santos Dumont

Mon 9/7

1:45 pm-5:43 pm

2 stops29h 58m

$1,297

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Sat 10/31

12:24 pm-5:45 pm

2 stops27h 21m

Rio de Janeiro Santos Dumont

Wed 11/4

1:45 pm-10:46 am

2 stops24h 01m

$1,335

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Wed 9/23

5:30 pm-4:45 pm

2 stops21h 15m

Rio de Janeiro Santos Dumont

Tue 9/29

1:45 pm-11:41 am

2 stops23h 56m

$1,375

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 13 resultsSorted by cheapest first
1
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Compare providers for flights from San Antonio to Rio de Janeiro

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Rio de Janeiro in August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Antonio-Rio de Janeiro flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Rio de Janeiro flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Rio de Janeiro flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-Rio de Janeiro flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Rio de Janeiro flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Antonio to Rio de Janeiro

Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro from San Antonio with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Rio de Janeiro

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Rio de Janeiro. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Antonio to Rio de Janeiro?

    Most people fly from San Antonio (SAT) if they book a flight from San Antonio to Rio de Janeiro. On average, San Antonio has 0 outbound flights to Rio de Janeiro per day from 0 airlines. San Antonio is conveniently located just 7.6 mi from San Antonio’s city center.

  • How long is the flight from San Antonio to Rio de Janeiro?

    A quick flight from San Antonio to Rio de Janeiro can take about 12h 16m. United Airlines provides one of the quickest options available for as low as $1,087. Airlines will cover a distance of 5148 mi.

  • Can I find deals for flights from San Antonio to Rio de Janeiro that include hotel bookings?

    Yes. In addition to deals on San Antonio to Rio de Janeiro flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Rio de Janeiro?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Rio de Janeiro.

  • Can I find deals for business class flights from San Antonio to Rio de Janeiro?

    Yes. Cheapflights offers flight deals from San Antonio to Rio de Janeiro by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for San Antonio to Rio de Janeiro

See prices for flight routes from nearby airports that may be better suited for you.
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