Cheap Flights from Chattanooga (CHA) to São Tomé Island (TMS)

Popular airlines from Chattanooga Metropolitan Airport (CHA) to São Tomé Island (TMS-São Tomé Intl.)

Flights from Chattanooga (CHA) to São Tomé Island (TMS)
Origin airport
Chattanooga Metropolitan
Destination airport
São Tomé Intl.
Distance
6311 mi

Chattanooga to São Tomé Island Flights

The cheapest times to fly from Chattanooga 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 Chattanooga to São Tomé Island are during the month of . You can find some of the cheapest flights from Chattanooga to São Tomé Island with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Chattanooga 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 Chattanooga 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 Chattanooga 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 Chattanooga 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 Chattanooga 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 Chattanooga Metropolitan Airport (CHA) to Sao Tome Intl. Airport (TMS) cost?
Secure a cheap one-way flight or cheap return flight from Chattanooga Metropolitan Airport (CHA) to Sao Tome Intl. Airport (TMS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Chattanooga Metropolitan Airport (CHA) to Sao Tome Intl. Airport (TMS)?
The cheapest month to fly from CHA to TMS is , when there's less demand. Off-peak months are often when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Chattanooga Metropolitan Airport (CHA) to Sao Tome Intl. Airport (TMS)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from CHA to TMS. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Chattanooga Metropolitan Airport (CHA) to Sao Tome Intl. Airport (TMS)?
You'll have to hop on a flight with a layover if you're traveling from Chattanooga Metropolitan Airport (CHA) to Sao Tome Intl. Airport (TMS). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from CHA to TMS?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on a range of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Chattanooga Metropolitan Airport (CHA) to Sao Tome Intl. Airport (TMS)?
Choose a flight from Chattanooga Metropolitan Airport (CHA) to Sao Tome Intl. Airport (TMS) that takes off before 3 PM to reduce the likelihood of delays. Later departures have a 22% higher chance of being canceled, on average.**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 Chattanooga Metropolitan Airport (CHA) to Sao Tome Intl. Airport (TMS) last-minute?
Booking your flight from CHA to TMS right before your trip is usually more expensive. But if you're flexible with your departure dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a CHA to TMS flight and hotel package?
You'll generally save money by securing a CHA to TMS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After selecting your preferred flights and accommodations, consider adding extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Chattanooga Metropolitan Airport (CHA) to Sao Tome Intl. Airport (TMS)?
Typically, you're able to cancel or reschedule your CHA to TMS flight. However, there may be additional charges, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you need further details, visit our Customer Service portal.

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*Available to One Key members.