$768 Cheap Flights from Singapore (SIN) to Chattanooga (CHA)

View $768 flight on Sun, May 10, 2026Opens in a new window

Popular airlines from Singapore Changi Airport (SIN) to Chattanooga Metropolitan Airport (CHA)

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Cheap Flights from Singapore to Chattanooga (SIN-CHA)

Prices were available within the past 7 days and start at $768 for one-way flights and $1,791 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Tue, May 12 - Tue, Jun 30
SIN
Singapore
CHA
Chattanooga
$1,791 Roundtrip, found 6 days ago
$1,791
Roundtrip
found 6 days ago
Select Korean Air flight, departing Tue, May 12 from Singapore to Chattanooga, returning Tue, Jun 30, priced at $1,791 found 6 days ago
Korean Air
Tue, May 19 - Fri, Jun 12
SIN
Singapore
CHA
Chattanooga
$1,797 Roundtrip, found 6 days ago
$1,797
Roundtrip
found 6 days ago
Select Korean Air flight, departing Tue, May 19 from Singapore to Chattanooga, returning Fri, Jun 12, priced at $1,797 found 6 days ago
Korean Air
Tue, May 12 - Tue, Jun 30
SIN
Singapore
CHA
Chattanooga
$1,822 Roundtrip, found 6 days ago
$1,822
Roundtrip
found 6 days ago
Select Korean Air flight, departing Tue, May 12 from Singapore to Chattanooga, returning Tue, Jun 30, priced at $1,822 found 6 days ago
Qantas Airways
Tue, May 19 - Fri, Jun 12
SIN
Singapore
CHA
Chattanooga
$2,732 Roundtrip, found 6 days ago
$2,732
Roundtrip
found 6 days ago
Select Qantas Airways flight, departing Tue, May 19 from Singapore to Chattanooga, returning Fri, Jun 12, priced at $2,732 found 6 days ago

Frequently asked questions

How much does a flight from Changi Airport (SIN) to Chattanooga Metropolitan Airport (CHA) cost?
Secure a cheap one-way flight from $768 or cheap return flight from $1,791 from Changi Airport (SIN) to Chattanooga Metropolitan Airport (CHA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Changi Airport (SIN) to Chattanooga Metropolitan Airport (CHA)?
The cheapest month to fly from SIN to CHA is May, when there's less demand. Off-peak months are often when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Changi Airport (SIN) to Chattanooga Metropolitan Airport (CHA)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest SIN to CHA flight.
How many flights per day from Changi Airport (SIN) to Chattanooga Metropolitan Airport (CHA)?
Nonstop flights from Changi Airport (SIN) to Chattanooga Metropolitan Airport (CHA) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SIN to CHA?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Changi Airport (SIN) to Chattanooga Metropolitan Airport (CHA)?
To arrive at Chattanooga Metropolitan Airport (CHA) on time, pick a flight that takes off from Changi Airport (SIN) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Changi Airport (SIN) to Chattanooga Metropolitan Airport (CHA) last-minute?
Holding off until right before your break to book a flight from SIN to CHA generally means paying more. Although you may find some last-minute offers, they're not always guaranteed. Be flexible with your itinerary to maximize your chances of scoring a bargain.
Is it cheaper to book a SIN to CHA flight and hotel package?
Opting for a SIN to CHA flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our extensive range of accommodations and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Changi Airport (SIN) to Chattanooga Metropolitan Airport (CHA)?
In most instances, you can modify or cancel your SIN to CHA flight. However, additional charges may apply, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you want further information, visit our Customer Service portal.

Travel information

Origin airport
Changi
Destination airport
Chattanooga Metropolitan
Roundtrip price
$1,791
Distance
9852 mi

Book with confidence

Singapore to Chattanooga Flights

The cheapest times to fly from Singapore to Chattanooga

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 Singapore to Chattanooga are during the month of May. You can find some of the cheapest flights from Singapore to Chattanooga with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Singapore to Chattanooga

Sunday is one of the best days to book for cheap flights from Singapore to Chattanooga: 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 Singapore to Chattanooga

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 Singapore to Chattanooga in 2026. You can also book with separate airlines for your outbound and return journeys, from $768 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 Singapore to Chattanooga 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 Singapore to Chattanooga 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.

 

Singapore to Chattanooga Flights

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*Available to One Key members.