$339 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 10/6. 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

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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$996
Recife
Recife2 stops$1,033
Fortaleza
Fortaleza2 stops$1,065
Vitória
Vitória2 stops$1,164
Salvador
Salvador2 stops$996
Recife
Recife2 stops$1,033
Fortaleza
Fortaleza2 stops$1,065
Vitória
Vitória2 stops$1,164

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

Thu, Sep 18 - Sun, Sep 21
 Logo
2:54 pm - 9:15 pmSAT-GIG
28h 21m2 stops
 Logo
1:20 pm - 6:12 pmGIG-SAT
30h 52m2 stops
Thu, Sep 18 - Sun, Sep 21
 Logo
2:54 pm - 1:00 pmSAT-SDU
20h 06m2 stops
 Logo
9:55 am - 6:12 pmSDU-SAT
34h 17m2 stops
Sat, Nov 22 - Sun, Nov 30
United Airlines Logo
9:45 am - 9:30 amSAT-GRU
20h 45m1 stop
United Airlines Logo
10:15 pm - 3:29 pmGRU-SAT
20h 14m1 stop
$983United Airlines
Find Deal
Mon, Sep 22 - Mon, Oct 6
Delta Logo
6:11 pm - 6:10 amSAT-GIG
33h 59m2 stops
Delta Logo
6:25 pm - 4:03 pmGIG-SAT
23h 38m2 stops
$987Delta
Find Deal
Mon, Sep 22 - Mon, Oct 6
American Airlines Logo
5:29 am - 8:30 amSAT-GIG
25h 01m1 stop
American Airlines Logo
11:00 pm - 9:56 pmGIG-SAT
24h 56m1 stop
$990American Airlines
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Tue, Dec 23 - Tue, Dec 30
Delta Logo
4:35 pm - 5:40 amSAT-GRU
34h 05m1 stop
Delta Logo
7:25 pm - 3:26 pmGRU-SAT
23h 01m2 stops
$994Delta
Find Deal
Sun, Sep 21 - Fri, Sep 26
American Airlines Logo
5:29 am - 11:00 amSAT-SSA
27h 31m2 stops
American Airlines Logo
5:25 pm - 6:42 pmSSA-SAT
27h 17m2 stops
$996American Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 30
United Airlines Logo
1:44 pm - 7:35 amSAT-GRU
15h 51m2 stops
United Airlines Logo
9:50 pm - 8:38 amGRU-SAT
12h 48m1 stop
$1,016United Airlines
Find Deal
Fri, Sep 19 - Mon, Sep 22
LATAM Airlines Logo
1:27 pm - 2:40 pmSAT-GIG
23h 13m2 stops
LATAM Airlines Logo
7:00 am - 9:32 amGIG-SAT
28h 32m2 stops
$1,035LATAM Airlines
Find Deal
Tue, Aug 12 - Fri, Aug 15
LATAM Airlines Logo
2:10 pm - 9:00 amSAT-GRU
16h 50m1 stop
LATAM Airlines Logo
3:40 am - 11:57 pmGRU-SAT
22h 17m2 stops
$1,059LATAM 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 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 United Airlines ($983) and Delta ($987).


Good to know

Low seasonAugust
Cheapest flight$339
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 25% increase in price.
Flight from San Antonio to Curitiba

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 3 airlines serving 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.
7.5
LATAM AirlinesOverall score based on 1823 reviews
7.4Comfort
8.1Crew
6.7Food
7.0Entertainment
7.6Boarding
Airline reviews

Bought a ticket that included a bag and they still charged me to check it in, latam is the worst airline.

2.0 MediocreWertson, Jul 2025VIX - GRU
Read more LATAM Airlines reviews

Bought a ticket that included a bag and they still charged me to check it in, latam is the worst airline.

I never got this flight. You sent me to Chile!!! And from Chile I got the other flight to São Paulo... I've arrived 7h latter than I was supposed to arrive because of Delta delays.

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

Lost ,y connection due to a mechanical delay, huge line to get new connection and vouchers

Boarding was done by woman who insisted on strict standing in line policy; food was ok; entertainment minimal

entertainment was not good; the shoulder strap on Business class seat did not sit well across the body (more like across the neck); the food was not hot and the special meal promoted by insert in the menu was not available to us

The boarding and new bag drop-off process was confusing and causing massive delays.

Wider seats, better seat cushions, (I felt like there was a board I was sitting on). I had the chicken to eat but It neither tasted nor looked like chicken. The fruit was good.

It was a very good flight, no entertainment is the reason for not checking that box.

I was in the last row and they sent me to check in my luggage last minute after boarding. I had to go through the crowd.

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.

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

Gate agent did not hold flight for connection, provided no assistance to get new flight

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

My suitcase was completed destroyed. The top part is broken and unusable now.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

Very poor delay in dfw was really bad n long

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

The flight got delayed 2.5 hrs due to a maintenance issue that cause a domino effect. American should have spare planes for when something like this happens.

Flight was delayed again and again ultimately almost three hours getting us to our location at close to midnight by the time we got in and out of airport to destination. I had taken time off work to enjoy an evening at destination and that was now wasted

The flight delay in Dallas created a domino effect that impacted all of the connecting flights. It also increased the number of connections. I missed my flight from Casablanca to Marrakech because of the tight turnaround when landing in Casablanca. . CMN airport was understaffed. Only one person could help while other employees were just watching him. It was an extremely frustrating situation. People were crying and slamming their palms on the counter when speaking to the customer service provider, Allabough (man’s name?). Allabough couldn’t change my flight in the system. simultaneously, I was on the call with America. Airlines customer service rep named Solomon that said he couldn’t change it either. So, I took a ONYA voyages train to from Casablanca to Marrakech to get there on Friday June 26. This was unpredictable trip.

Terrible. Cancelled my original flight. It made getting a boarding pass difficult. The AA employee (in a loud voice, so everyone around could hear) griped at me for not getting a boarding pass 24 hours before. I asked how I was supposed to do that when I had no idea what flight I was going to be on. She said (loudly), “Talk to AA customer service, not me!” I could certainly tell serving customers was not important to her. Our new flight was set to a completely different city. We had to change our rental car, and the price went way up. It took 2-1/2 hours to get checked in. By then our new flight had left. We ended up on stand by and had to split up the family to get to our destination. It cost us the whole first day of the trip. AA needs to employ people who actually care about doing a good job. I suppose those people are getting harder to find, but atleast try.

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

At the beginning of the flight there was some turbulence and the announcement was made that there would be no beverage service. The turbulence only last about 5 minutes then it was smooth sailing. I noticed that first class got their service, but the rest of us did not.

Update departure times in a more timely manner. We are not boarding on time if the plane isn’t arriving until after our scheduled departure time.

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