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Find cheap flights from San Antonio to Rio de Janeiro from $631

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 Rio de Janeiro–Galeão Intl departing on 5/21. 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
0 bags
Sat 5/25
Sat 6/1

Search hundreds of travel sites at once for deals on flights to Rio de Janeiro

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Rio de Janeiro, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Rio de Janeiro, as well as popular online travel agencies
In the last 7 days travelers have searched 44,979,812 times on KAYAK, and here is why:

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Cheap flight deals from San Antonio to Rio de Janeiro–Galeão Intl (SAT-GIG)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Rio de Janeiro–Galeão Intl 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 and deals for you by selecting your travel dates.
Choose your dates
5:20 am - 6:20 amSAT-GIG
23h 00m2 stops
12:50 pm - 9:42 amGIG-SAT
22h 52m2 stops
$988Delta
Find Deal
Wed, May 8 - Wed, May 15
6:14 am - 6:00 amSAT-GIG
21h 46m2 stops
11:00 pm - 5:05 pmGIG-SAT
20h 05m2 stops
$989American Airlines
Find Deal
Tue, May 14 - Mon, May 20
5:17 am - 6:00 amSAT-GIG
22h 43m1 stop
11:00 pm - 5:05 pmGIG-SAT
20h 05m2 stops
$991American Airlines
Find Deal
Tue, May 14 - Mon, May 20
6:08 pm - 6:50 amSAT-GIG
34h 42m1 stop
8:50 am - 9:34 pmGIG-SAT
14h 44m1 stop
$1,046LATAM Airlines
Find Deal
Wed, May 8 - Wed, May 15
2:18 pm - 6:20 amSAT-GIG
38h 02m2 stops
8:50 am - 12:27 amGIG-SAT
17h 37m1 stop
$1,106LATAM Airlines
Find Deal
Sat, Jul 27 - Fri, Aug 2
12:13 pm - 9:35 amSAT-GIG
43h 22m2 stops
10:35 am - 11:14 pmGIG-SAT
38h 39m2 stops
$1,107LATAM Airlines
Find Deal
Thu, Aug 1 - Mon, Sep 2
5:55 pm - 8:15 amSAT-GIG
12h 20m1 stop
9:05 pm - 5:46 pmGIG-SAT
22h 41m1 stop
$1,108United Airlines
Find Deal
Wed, May 29 - Wed, Jun 5
5:28 pm - 6:20 amSAT-GIG
34h 52m2 stops
2:00 pm - 11:12 pmGIG-SAT
35h 12m2 stops
$1,124LATAM Airlines
Find Deal
Sat, Jul 27 - Fri, Aug 2
5:25 am - 6:15 amSAT-GIG
22h 50m2 stops
1:30 am - 3:28 pmGIG-SAT
39h 58m2 stops
$1,341
Find Deal
Thu, Aug 1 - Sun, Sep 1
12:05 pm - 8:15 amSAT-GIG
18h 10m1 stop
9:05 pm - 8:24 amGIG-SAT
13h 19m1 stop
$1,458United Airlines
Find Deal
Thu, Aug 1 - Mon, Sep 2

Flights from San Antonio to Rio de Janeiro–Galeão Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from San Antonio to Rio de Janeiro–Galeão Intl 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 Rio de Janeiro?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on American Airlines ($631) and Delta ($632). The cheapest round-trip tickets were found on Delta ($988) and American Airlines ($989).

Good to know

Cheapest flight

$631
Flight from San Antonio to Rio de Janeiro

When to book flights from San Antonio to Rio de Janeiro–Galeão Intl

Are your dates flexible? Find out the best times to travel from San Antonio to Rio de Janeiro–Galeão Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Antonio to Rio de Janeiro flights

  • What is the cheapest flight from San Antonio to Rio de Janeiro–Galeão Intl Airport?

    In the last 3 days, the lowest price for a flight from San Antonio to Rio de Janeiro–Galeão Intl Airport was $631 for a one-way ticket and $988 for a round-trip.

  • Do I need a passport to fly between San Antonio and Rio de Janeiro?

    Yes, you'll most likely have to show a valid passport before boarding the plane in San Antonio and on arrival in Rio de Janeiro.

  • Which airports will I be using when flying from San Antonio to Rio de Janeiro?

    When flying out of San Antonio you will be using San Antonio. You will be landing at Rio de Janeiro, also known as Rio de Janeiro–Galeão Intl.

  • Which aircraft models fly most regularly from San Antonio to Rio de Janeiro?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Antonio to Rio de Janeiro?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between San Antonio and Rio de Janeiro, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from San Antonio to Rio de Janeiro, LATAM Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from San Antonio to Rio de Janeiro are LATAM Airlines and United Airlines. With an average price for the route of $1,113 and an overall rating of 7.5, LATAM Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,249 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from San Antonio to Rio de Janeiro?

    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 Rio de Janeiro.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rio de Janeiro from San Antonio 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 Rio de Janeiro?

    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 to Rio de Janeiro with an airline and back to San Antonio with another airline. Booking your flights between San Antonio and GIG can sometimes prove cheaper using this method.

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

    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 to Rio de Janeiro from San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from San Antonio to Rio de Janeiro–Galeão Intl

 
See real verified KAYAK customer reviews for airlines flying from San Antonio to Rio de Janeiro. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Antonio to Rio de Janeiro–Galeão Intl? 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 2490 reviews
8.1crew
7.4comfort
6.8food
7.6boarding
7.1entertainment
Airline reviews

Everything was as you would expect in coach - fine. Flight was close to on time.

10.0 ExcellentLisa & Conrad, Mar 2024MIA - BOS
Read more about LATAM Airlines reviews

Everything was as you would expect in coach - fine. Flight was close to on time.

No air in the middle rows. Had a hard time breathing. Was dying of heat.

Horrific checkin procedure with neither Delta nor Latam figuring out how to check me in. 4 hrs on customer support with both and both airlines pointing to each other who should do checking. I was not checked in until morning of flight, which for international flight is concerning.

It was a good experience, the flight was a little too long & the food was ok

the flight from Boston to Curitiba was on time actually 30 minutes earlier. latam was not able to unload the luggage for custom checkup in Sao Paulo ii took two and half hours . i missed the flight to Curitiba spend the night in hotel and then flying in the morning to Curitiba

Tough flight with turbulence… I was told by a fellow passenger that it is common. Nonetheless, very stressful. Cordial staff.

Very unprofessional staff in the checking and boarding. There was no space for my carry-on bag, which is understandable for a full flight. However, the rudeness in answering my questions about my bag were unnecessary. Shaming and threatening a passenger to be left behind was something I had never experienced (I am 57 years old and a Skymiles member) before. At a minimum, the boarding staff (Krystal Mejia and her manager Dee) should undergo further training on cultural sensitivity and professional skills on speaking with passengers. Krystal, just because I have dark hair and “look Latina” does not mean I can speak Spanish. Your assumption and threatening words until the very ending of my boarding (door of the airplane) were not only unnecessary and stressful but something that a passenger should not experience before boarding.

The flight was overbooked and the solution gave was unrespctful. I arrived 4 hour in advance in the airport and only after 2hous was possible suggest a different ticket with another company LATAM, I have accepted, but when I was checking in at LATAM the tickets was issued without luggage, what it is absurd since I have bought my tickets including it since the beginning. Due to the timing for the next flight was not possible return to Avianca to claim due to the distance between Both companies Avianca and Latam since were located in different terminals. I have insiste to the crew of Latam to call Avianca to solve it, but they could help they were alleging that only paying a thousand pesos Mexicans ($1,000 MXN) to dispatch my luggage would be accepted and I have no money at all. So I had to beg for others passagens, it was an humiliating to exchange luggage with who was platinum in order to return back the luggage in the connection airport in Brazil (GRU). I have no clue that a judicial process would be taken from my side due the lots of stress in sequence by the non professional treatment with a passenger that was just following everything said by Avianca.. Long hours of waiting until next flight and only arrive at final destine in 6hs later..

The flight from PDX to New York was cancelled, and I got rebooked one day later. Because of this I missed a meeting at my final destination, EZE. I now need to stay longer in Argentina, and was told the tariff difference was $780 plus $150 penalty! I am not using my return ticket, and have purchased a one way ticket EZE-PDX for $606 with another airline. SHAMEFUL

Cons: "The flight was full and all seats were taken. It means it was impossible to maintain the required and necessary social distancing."

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

The Polaris experience is top notch. From departure lounge to arrival lounge. Everything was top notch. One of the best first class experience

The leg space between me and the seat in front of me was excellent.

Over two hours wait to get wheelchair assistance from arrival to the departure gate for LA was unreasonable even though there appreared to be heavy demand.

Crew is way too many times on the intercom re explaining the same thing

Book cheap flights from San Antonio to Rio de Janeiro

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Antonio to Rio de Janeiro found on KAYAK in the last 72 hours.
5/21Tue
2 stopsAmerican Airlines
21h 46mSAT-GIG
$631
5/21Tue
1 stopDelta
14h 40mSAT-GIG
$632

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Last minute flights from San Antonio to Rio de Janeiro–Galeão Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from San Antonio to Rio de Janeiro that are departing in the next 10 days.
4/30Tue
multi-stopDelta
15h 20mSAT-GIG
5/4Sat
multi-stopDelta
18h 12mGIG-SAT
$1,053
4/30Tue
multi-stopDelta
38h 50mSAT-GIG
5/4Sat
multi-stopDelta
29h 50mGIG-SAT
$1,063
4/30Tue
multi-stopUnited Airlines
12h 28mSAT-GIG
5/4Sat
multi-stopUnited Airlines
16h 01mGIG-SAT
$2,688

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San Antonio - Rio de Janeiro Flights

Departure:

San Antonio (SAT)United States

Destination:

Rio de Janeiro (GIG)Brazil

Cabin classes: