$344 Find Cheap Flights from San Antonio to Brazil

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Brazil departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from San Antonio to Brazil

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Salvador
Salvador2 stops$1,119
Brasilia
Brasilia2 stops$990
Fortaleza
Fortaleza2 stops$1,001
Curitiba
Curitiba2 stops$995
Foz do Iguaçu
Foz do Iguaçu2 stops$1,119
Porto Alegre
Porto Alegre2 stops$994
Vitória
Vitória2 stops$1,110
Salvador
Salvador2 stops$1,119
Brasilia
Brasilia2 stops$990
Fortaleza
Fortaleza2 stops$1,001
Curitiba
Curitiba2 stops$995
Foz do Iguaçu
Foz do Iguaçu2 stops$1,119
Porto Alegre
Porto Alegre2 stops$994
Vitória
Vitória2 stops$1,110

Book Cheap San Antonio to Brazil Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Brazil that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to Brazil

Wed, Feb 25 - Mon, Mar 2
Multiple Airlines Logo
6:00 am - 2:20 pmSAT-SDU
29h 20m3 stops
Multiple Airlines Logo
9:00 pm - 10:27 pmSDU-SAT
28h 27m3 stops
$753Multiple Airlines
Find Deal
Wed, Feb 25 - Mon, Mar 2
Multiple Airlines Logo
6:00 am - 9:15 pmSAT-SDU
36h 15m3 stops
Multiple Airlines Logo
9:05 pm - 10:27 pmSDU-SAT
28h 22m2 stops
$763Multiple Airlines
Find Deal
Sun, Mar 22 - Wed, Mar 25
Delta Logo
10:45 am - 5:40 amSAT-GRU
16h 55m1 stop
Delta Logo
7:35 am - 12:14 amGRU-SAT
18h 39m2 stops
$984Delta
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Sun, Mar 22 - Wed, Mar 25
United Airlines Logo
4:19 pm - 10:20 amSAT-GRU
16h 01m2 stops
United Airlines Logo
9:30 pm - 1:13 pmGRU-SAT
17h 43m2 stops
$989United Airlines
Find Deal
Wed, Feb 18 - Sun, Feb 22
Delta Logo
4:29 pm - 7:05 amSAT-BSB
35h 36m2 stops
Delta Logo
6:05 am - 5:29 pmBSB-SAT
38h 24m2 stops
$990Delta
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Thu, Mar 26 - Mon, Mar 30
LATAM Airlines Logo
6:20 pm - 5:15 pmSAT-CWB
20h 55m2 stops
LATAM Airlines Logo
7:55 am - 12:14 amCWB-SAT
18h 19m2 stops
$995LATAM Airlines
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Thu, Mar 26 - Mon, Mar 30
United Airlines Logo
2:10 pm - 11:00 amSAT-CWB
18h 50m2 stops
United Airlines Logo
6:45 pm - 7:36 pmCWB-SAT
26h 51m3 stops
$999United Airlines
Find Deal
Wed, Feb 25 - Mon, Mar 2
LATAM Airlines Logo
1:15 pm - 8:20 amSAT-GIG
16h 05m1 stop
LATAM Airlines Logo
7:15 am - 11:33 pmGIG-SAT
19h 18m2 stops
$1,013LATAM Airlines
Find Deal
Sat, Mar 7 - Wed, Mar 11
American Airlines Logo
9:15 am - 6:20 amSAT-GRU
18h 05m2 stops
American Airlines Logo
12:15 am - 3:50 pmGRU-SAT
17h 35m2 stops
$1,022American Airlines
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Fri, Mar 20 - Sun, Mar 29
American Airlines Logo
11:59 am - 8:25 amSAT-GIG
18h 26m2 stops
American Airlines Logo
11:00 pm - 7:57 pmGIG-SAT
22h 57m2 stops
$1,025American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for San Antonio to Brazil flights

Get data-powered insights and trends into flights from San Antonio to Brazil to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between San Antonio and Brazil?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from San Antonio to Brazil.

There is just one airline that flies from San Antonio to Brazil direct and that is United Airlines. The best round-trip deal found from United Airlines for the route is to Rio de Janeiro–Galeão Intl Airport (GIG) and costs $698.

Which airlines provide the cheapest flights from San Antonio to Brazil?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from San Antonio to Brazil were found on Delta ($984) and United Airlines ($989).

Good to know

Cheapest flight$344
Flight from San Antonio to Sao Paulo

FAQs - booking Brazil flights

  • How does KAYAK find such low prices on flights from San Antonio to Brazil?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Antonio to Brazil.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Antonio to Brazil?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Antonio to Brazil is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Antonio to Brazil?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San Antonio to Brazil with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Antonio to Brazil?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Antonio to Brazil up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Brazil?

    The cheapest time of day to fly to Brazil is generally in the afternoon, when round-trip flights cost $985 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Brazil is generally in the evening, which is peak travel time and where the average cost of a ticket is $999.

Reviews of the top airline flying from San Antonio to Brazil

 
Need help choosing which airline to fly with from San Antonio to Brazil? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8997 reviews
7.1Entertainment
7.7Boarding
6.6Food
8.1Crew
7.3Comfort
Airline reviews

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

4.0 OkayNicole, Oct 2025IAH - MCI
Read more United Airlines reviews

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

A little bit more leg room in premium economy. I am 6’4”.

Overall it was good. I missed my connection but I was put on another flight.

Everything you need to know for your flight from San Antonio to Brazil

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