$272+ Cheap flights from Chattanooga

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/2. 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.
CHA — SYD
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Find flights from Chattanooga

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International flights from Chattanooga
Find cheap international flights from Chattanooga based on historic user searches and pricing. Information updated on 28 January 2026.

Wed 22/406:30
CHA
-
SGN
2 stops28h 25m
United Airlines
Thu 7/507:00
SGN
-
CHA
2 stops27h 03m
United Airlines
Deal found 26/1$1,272
Mon 27/406:30
CHA
-
SGN
2 stops28h 25m
United Airlines
Sun 10/523:15
SGN
-
CHA
2 stops45h 52m
United Airlines
Deal found 27/1$1,277
Tue 28/407:00
CHA
-
SGN
2 stops30h 15m
United Airlines
Sun 10/523:15
SGN
-
CHA
2 stops36h 00m
United Airlines
Deal found 26/1$1,281
Sat 25/417:41
CHA
-
SGN
2 stops41h 14m
United Airlines
Sun 10/523:15
SGN
-
CHA
2 stops45h 52m
United Airlines
Deal found 26/1$1,285
Wed 22/407:00
CHA
-
SGN
3 stops28h 05m
United Airlines
Wed 6/507:00
SGN
-
CHA
3 stops28h 15m
United Airlines
Deal found 27/1$1,290
Tue 28/407:00
CHA
-
SGN
2 stops30h 15m
United Airlines
Fri 8/507:00
SGN
-
CHA
3 stops44h 59m
United Airlines
Deal found 26/1$1,294
Sun 19/407:00
CHA
-
SGN
2 stops30h 15m
United Airlines
Tue 5/507:00
SGN
-
CHA
3 stops38h 07m
United Airlines
Deal found 27/1$1,295
Thu 23/417:20
CHA
-
SGN
3 stops41h 45m
United Airlines
Thu 7/507:00
SGN
-
CHA
2 stops27h 03m
United Airlines
Deal found 26/1$1,298
Sat 25/417:41
CHA
-
SGN
2 stops41h 14m
United Airlines
Fri 8/507:00
SGN
-
CHA
3 stops44h 59m
United Airlines
Deal found 26/1$1,300
Tue 10/213:00
CHA
-
MNL
2 stops28h 50m
United Airlines
Tue 17/223:25
MNL
-
CHA
2 stops26h 04m
United Airlines
Deal found 27/1$1,468
Wed 11/306:30
CHA
-
MNL
2 stops26h 30m
United Airlines
Mon 23/309:55
MNL
-
CHA
2 stops36h 17m
United Airlines
Deal found 26/1$1,716
Thu 12/306:30
CHA
-
MNL
2 stops36h 20m
United Airlines
Thu 19/309:55
MNL
-
CHA
2 stops36h 17m
United Airlines
Deal found 26/1$1,860

Best time to book a flight from Chattanooga

Have a flexible travel schedule? Discover the best time to fly from Chattanooga with our price prediction graph.
Estimated return 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.

Travel insights for flights from Chattanooga

Get recent, data-driven insights about flights from Chattanooga including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Chattanooga?

Currently, July is the cheapest month in which you can book a flight from Chattanooga (average of $786). Flying from Chattanooga in December will prove the most costly (average of $1,785). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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Related info for your journey

Access useful and relevant information related to your journey from Chattanooga. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 28 January 2026.

  • What are the most popular destinations to fly to from Chattanooga?

    For the current month, the most popular flights from Chattanooga are Las Vegas, Miami, Chicago. Las Vegas, Orlando Airport, New York LaGuardia Airport are the most popular locations from Chattanooga year round.

  • What is the cheapest month to fly from Chattanooga?

    Currently, the cheapest month for flights from Chattanooga is July. The most expensive month for flights is December. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Chattanooga?

    900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Chattanooga today with Cheapflights!

  • Why should you use Cheapflights to find cheap flight tickets from Chattanooga?

    Cheapflights helps you find that perfect flight from Chattanooga by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from Chattanooga with no change fees?

    Certainly. Search results for flights from Chattanooga shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

  • Can Cheapflights notify me if prices for flights from Chattanooga become cheaper?

    Not ready to book yet? You can track prices for flights from Chattanooga on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chattanooga?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Chattanooga today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Chattanooga?

Cheapflights helps you find that perfect flight from Chattanooga by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Chattanooga with no change fees?

Certainly. Search results for flights from Chattanooga shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Chattanooga become cheaper?

Not ready to book yet? You can track prices for flights from Chattanooga on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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