$1,559+ Cheap flights from San Antonio (SAT) to Rio de Janeiro–Galeão Intl, Brazil (GIG)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — GIG
Apr 8 — Apr 151
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from San Antonio to Rio de Janeiro–Galeão Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Antonio to Rio de Janeiro–Galeão Intl
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Rio de Janeiro–Galeão Intl (GIG). 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 April 3, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Popular in | May |
Cheapest in | October |
Average price | $992 |
Find flight deals from San Antonio to Rio de Janeiro–Galeão Intl
Cheapest flights from San Antonio to Rio de Janeiro–Galeão IntlExplore the most affordable flight options available from San Antonio to Rio de Janeiro–Galeão Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.
Explore the most affordable flight options available from San Antonio to Rio de Janeiro–Galeão Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.
This American Airlines deal was found by Cheapflights users on 4/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:28 amSAT - GIG
1 stop21h 47mAmerican Airlines
Fri 1/210:30 pmGIG - SAT
1 stop22h 13mAmerican Airlines
Deal found 4/2![American Airlines logo]()
$1,559
This Aeromexico deal was found by Cheapflights users on 4/2. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2312:45 pmSAT - GIG
2 stops19h 00mAeromexico
Fri 1/26:00 amGIG - SAT
2 stops32h 10mAeromexico
Deal found 4/2![Aeromexico logo]()
$1,787
Compare providers for flights from San Antonio to Rio de Janeiro–Galeão Intl
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–Galeão Intl in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Antonio-Rio de Janeiro–Galeão Intl Airport 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–Galeão Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Rio de Janeiro–Galeão Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Antonio-Rio de Janeiro–Galeão Intl Airport 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–Galeão Intl Airport 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–Galeão Intl
Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro–Galeão Intl 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–Galeão Intl Airport
What is the cheapest month to book a flight from San Antonio to Rio de Janeiro–Galeão Intl Airport?
Currently, November is the cheapest month in which you can book a flight from San Antonio to Rio de Janeiro–Galeão Intl Airport (average of $755). Flying from San Antonio to Rio de Janeiro–Galeão Intl Airport in December is currently the most expensive (average of $1,290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SAT to GIG?
Find hourly flight availability from San Antonio to Rio de Janeiro–Galeão Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2025.
One of the essential ways to save on airfare from San Antonio to Rio de Janeiro–Galeão Intl Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 52% on airfare.
Rainfall in Rio de Janeiro–Galeão Intl by month
Plan your trip to Rio de Janeiro–Galeão Intl by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Rio de Janeiro–Galeão Intl Airport ranges from 1.6 - 5.1 inches per month. January is typically the wettest month, when rainfall can reach 5.1 in. July is typically the driest time to visit Rio de Janeiro–Galeão Intl Airport when rainfall is around 1.6 in.
Temperature in Rio de Janeiro–Galeão Intl by month
Plan your trip to Rio de Janeiro–Galeão Intl by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Rio de Janeiro–Galeão Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 69.8 F).
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Rio de Janeiro–Galeão Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for San Antonio to Rio de Janeiro–Galeão Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from San Antonio to Rio de Janeiro–Galeão Intl
Discover the top airline that operate flights from San Antonio to Rio de Janeiro–Galeão Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$670 | Average$1,357 | FlexibilityNo cancel fee | On-time69% |