Cheap Flights from Austin (AUS) to São Tomé Island (TMS)

Popular airlines from Austin-Bergstrom Intl. Airport (AUS) to São Tomé Island (TMS-São Tomé Intl.)

Cheap Flights from Austin to São Tomé Island (AUS-TMS)

Prices were available within the past 7 days and start at for one-way flights and $3,519 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Mon, Dec 22 - Wed, Dec 31
AUS
Austin
TMS
São Tomé Island
$3,519 Roundtrip, found 1 day ago
$3,519
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Mon, Dec 22 from Austin to São Tomé Island, returning Wed, Dec 31, priced at $3,519 found 1 day ago
Lufthansa
Mon, Dec 22 - Wed, Dec 31
AUS
Austin
TMS
São Tomé Island
$3,970 Roundtrip, found 1 day ago
$3,970
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Mon, Dec 22 from Austin to São Tomé Island, returning Wed, Dec 31, priced at $3,970 found 1 day ago
Flights from Austin (AUS) to São Tomé Island (TMS)
Origin airport
Austin-Bergstrom Intl.
Destination airport
São Tomé Intl.
Roundtrip price
$3,519
Distance
7061 mi

Austin to São Tomé Island Flights

The cheapest times to fly from Austin to São Tomé Island

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Austin to São Tomé Island are during the month of December. You can find some of the cheapest flights from Austin to São Tomé Island with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Austin to São Tomé Island

Sunday is one of the best days to book for cheap flights from Austin to São Tomé Island: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Austin to São Tomé Island

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Austin to São Tomé Island in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Austin to São Tomé Island flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Austin to São Tomé Island airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Austin-Bergstrom Intl. Airport (AUS) to Sao Tome Intl. Airport (TMS) cost?
Grab a cheap one-way flight or cheap return flight from $3,519 from Austin-Bergstrom Intl. Airport (AUS) to Sao Tome Intl. Airport (TMS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Austin-Bergstrom Intl. Airport (AUS) to Sao Tome Intl. Airport (TMS)?
Planning your getaway for December can help you save, as it's the cheapest month for flights between AUS and TMS. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Austin-Bergstrom Intl. Airport (AUS) to Sao Tome Intl. Airport (TMS)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from AUS to TMS. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Austin-Bergstrom Intl. Airport (AUS) to Sao Tome Intl. Airport (TMS)?
You'll have to hop on a flight with a layover when traveling from Austin-Bergstrom Intl. Airport (AUS) to Sao Tome Intl. Airport (TMS). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from AUS to TMS?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Austin-Bergstrom Intl. Airport (AUS) to Sao Tome Intl. Airport (TMS)?
Choose a flight from Austin-Bergstrom Intl. Airport (AUS) to Sao Tome Intl. Airport (TMS) that leaves before 3 PM to reduce the risk of delays and cancellations. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Austin-Bergstrom Intl. Airport (AUS) to Sao Tome Intl. Airport (TMS) last-minute?
Holding off until right before your break to book a ticket from AUS to TMS often results in higher prices. While you might find some last-minute discounts, there's no guarantee. Keep your travel schedule open for the best chance of landing a bargain.
Is it cheaper to book an AUS to TMS flight and hotel package?
You'll typically save money by securing an AUS to TMS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've chosen your ideal accommodations and flights, consider other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Austin-Bergstrom Intl. Airport (AUS) to Sao Tome Intl. Airport (TMS)?
It's generally possible to reschedule or cancel your AUS to TMS flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.