What is the difference between the most popular and the most frequent airline at Chattanooga?

American Airlines operates the most flights from Australia to Chattanooga at 0 per week, while Delta is the airline most often selected by KAYAK users searching for flights from Australia to Chattanooga. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

Where can I fly from to get the cheapest fares to Chattanooga?

Based on fares booked in the past 5 days, the cheapest flights to Chattanooga are from: • Melbourne, from $1,721 return

How do I know if a flight to Chattanooga is a good deal?

A good deal on a flight to Chattanooga is around $1,689 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

What is the cheapest flight to Chattanooga?

Sydney to Chattanooga is the cheapest route at $1,480 return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Chattanooga?

A return flight to Chattanooga costs $2,258 on average, based on data over the past 12 months on KAYAK. Return fares from Sydney average $2,158.

What is the cheapest time of day to fly to Chattanooga?

Afternoon flights to Chattanooga are the cheapest at $2,241 return on average. Morning flights are the most expensive at $2,487.

What is a good deal for flights to Chattanooga?

Flights under $1,689 are considered a good deal. 25% of KAYAK users found return flights to Chattanooga at or below these prices, with the lowest fares from: •Sydney $1,689.

What are the most popular airlines flying to Chattanooga?

Delta is the most popular airline flying to Chattanooga among KAYAK users, followed by American Airlines and Qantas Airways.

$1,271 CHEAP FLIGHTS to Chattanooga in 2026/27

Save 17% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest return flight

$1,480

Typical prices: $1,689-$2,741

Lufthansa

Sun 11/11Sun 18/11

SYD - CHA • 2 stops

Cheapest one-way flight

$1,271

Typical prices: $745-$1,369

Delta

Sun 18/2

SYD - CHA • 2 stops

Top airlines

Delta

Best reviews • 7.8 score

Airline reviews

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We hope you enjoy your trip to Chattanooga!

Flight Deals

Cheap Flights to Chattanooga

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

All Flight Deals

Recent return flight deals to Chattanooga

Wed, 11 Nov - Wed, 18 Nov

09:15 - 17:08SYD Sydney Kingsford Smith-CHA Chattanooga Lovell Field

23h 53m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

13:52 - 09:20CHA Chattanooga Lovell Field-SYD Sydney Kingsford Smith

27h 28m2 stops Chicago O'Hare Intl San Francisco

$1,480Lufthansa

Wed, 11 Nov - Wed, 18 Nov

09:15 - 20:53SYD Sydney Kingsford Smith-CHA Chattanooga Lovell Field

27h 38m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

16:40 - 07:00CHA Chattanooga Lovell Field-SYD Sydney Kingsford Smith

22h 20m1 stop Houston George Bush Intcntl

$1,490Lufthansa

Wed, 11 Nov - Wed, 18 Nov

09:15 - 16:05SYD Sydney Kingsford Smith-CHA Chattanooga Lovell Field

22h 50m1 stop Houston George Bush Intcntl

16:40 - 07:00CHA Chattanooga Lovell Field-SYD Sydney Kingsford Smith

22h 20m1 stop Houston George Bush Intcntl

$1,501Lufthansa

Thu, 5 Nov - Mon, 9 Nov

22:45 - 15:18MEL Melbourne-CHA Chattanooga Lovell Field

56h 33m2 stops Los Angeles Dallas/Fort Worth

20:15 - 05:00CHA Chattanooga Lovell Field-MEL Melbourne

40h 45m1 stop Dallas/Fort Worth

$1,721American Airlines

Sat, 24 Oct - Sat, 31 Oct

10:10 - 19:37SYD Sydney Kingsford Smith-CHA Chattanooga Lovell Field

24h 27m2 stops Los Angeles Dallas/Fort Worth

16:08 - 09:00CHA Chattanooga Lovell Field-SYD Sydney Kingsford Smith

25h 52m2 stops Dallas/Fort Worth Los Angeles

$2,024American Airlines

Sat, 24 Oct - Sat, 31 Oct

13:00 - 19:37SYD Sydney Kingsford Smith-CHA Chattanooga Lovell Field

21h 37m1 stop Dallas/Fort Worth

16:08 - 09:00CHA Chattanooga Lovell Field-SYD Sydney Kingsford Smith

25h 52m2 stops Dallas/Fort Worth Los Angeles

$2,026American Airlines

Thu, 5 Nov - Mon, 9 Nov

22:45 - 22:09MEL Melbourne-CHA Chattanooga Lovell Field

63h 24m2 stops Los Angeles Chicago O'Hare Intl

20:15 - 05:00CHA Chattanooga Lovell Field-MEL Melbourne

40h 45m1 stop Dallas/Fort Worth

$2,242American Airlines

Thu, 5 Nov - Mon, 9 Nov

22:45 - 15:18MEL Melbourne-CHA Chattanooga Lovell Field

56h 33m2 stops Los Angeles Dallas/Fort Worth

20:15 - 05:00CHA Chattanooga Lovell Field-MEL Melbourne

40h 45m1 stop Dallas/Fort Worth

$2,243American Airlines

Thu, 5 Nov - Mon, 9 Nov

22:45 - 15:18MEL Melbourne-CHA Chattanooga Lovell Field

56h 33m2 stops Los Angeles Dallas/Fort Worth

20:15 - 05:00CHA Chattanooga Lovell Field-MEL Melbourne

40h 45m1 stop Dallas/Fort Worth

$2,268American Airlines

Sat, 24 Oct - Sat, 31 Oct

13:00 - 19:37SYD Sydney Kingsford Smith-CHA Chattanooga Lovell Field

21h 37m1 stop Dallas/Fort Worth

16:08 - 06:55CHA Chattanooga Lovell Field-SYD Sydney Kingsford Smith

23h 47m1 stop Dallas/Fort Worth

$2,439American Airlines

All return flight deals to Chattanooga

Wed, 11 Nov - Wed, 18 Nov

09:15 - 17:08SYD Sydney Kingsford Smith-CHA Chattanooga Lovell Field

23h 53m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

13:52 - 09:20CHA Chattanooga Lovell Field-SYD Sydney Kingsford Smith

27h 28m2 stops Chicago O'Hare Intl San Francisco

$1,480Lufthansa

Wed, 11 Nov - Wed, 18 Nov

09:15 - 20:53SYD Sydney Kingsford Smith-CHA Chattanooga Lovell Field

27h 38m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

16:40 - 07:00CHA Chattanooga Lovell Field-SYD Sydney Kingsford Smith

22h 20m1 stop Houston George Bush Intcntl

$1,490Lufthansa

Wed, 11 Nov - Wed, 18 Nov

09:15 - 16:05SYD Sydney Kingsford Smith-CHA Chattanooga Lovell Field

22h 50m1 stop Houston George Bush Intcntl

16:40 - 07:00CHA Chattanooga Lovell Field-SYD Sydney Kingsford Smith

22h 20m1 stop Houston George Bush Intcntl

$1,501Lufthansa

Thu, 5 Nov - Mon, 9 Nov

22:45 - 15:18MEL Melbourne-CHA Chattanooga Lovell Field

56h 33m2 stops Los Angeles Dallas/Fort Worth

20:15 - 05:00CHA Chattanooga Lovell Field-MEL Melbourne

40h 45m1 stop Dallas/Fort Worth

$1,721American Airlines

Sat, 24 Oct - Sat, 31 Oct

10:10 - 19:37SYD Sydney Kingsford Smith-CHA Chattanooga Lovell Field

24h 27m2 stops Los Angeles Dallas/Fort Worth

16:08 - 09:00CHA Chattanooga Lovell Field-SYD Sydney Kingsford Smith

25h 52m2 stops Dallas/Fort Worth Los Angeles

$2,024American Airlines

Sat, 24 Oct - Sat, 31 Oct

13:00 - 19:37SYD Sydney Kingsford Smith-CHA Chattanooga Lovell Field

21h 37m1 stop Dallas/Fort Worth

16:08 - 09:00CHA Chattanooga Lovell Field-SYD Sydney Kingsford Smith

25h 52m2 stops Dallas/Fort Worth Los Angeles

$2,026American Airlines

Thu, 5 Nov - Mon, 9 Nov

22:45 - 22:09MEL Melbourne-CHA Chattanooga Lovell Field

63h 24m2 stops Los Angeles Chicago O'Hare Intl

20:15 - 05:00CHA Chattanooga Lovell Field-MEL Melbourne

40h 45m1 stop Dallas/Fort Worth

$2,242American Airlines

Thu, 5 Nov - Mon, 9 Nov

22:45 - 15:18MEL Melbourne-CHA Chattanooga Lovell Field

56h 33m2 stops Los Angeles Dallas/Fort Worth

20:15 - 05:00CHA Chattanooga Lovell Field-MEL Melbourne

40h 45m1 stop Dallas/Fort Worth

$2,243American Airlines

Thu, 5 Nov - Mon, 9 Nov

22:45 - 15:18MEL Melbourne-CHA Chattanooga Lovell Field

56h 33m2 stops Los Angeles Dallas/Fort Worth

20:15 - 05:00CHA Chattanooga Lovell Field-MEL Melbourne

40h 45m1 stop Dallas/Fort Worth

$2,268American Airlines

Sat, 24 Oct - Sat, 31 Oct

13:00 - 19:37SYD Sydney Kingsford Smith-CHA Chattanooga Lovell Field

21h 37m1 stop Dallas/Fort Worth

16:08 - 06:55CHA Chattanooga Lovell Field-SYD Sydney Kingsford Smith

23h 47m1 stop Dallas/Fort Worth

$2,439American Airlines

Booking Insights

Price, demand, and travel trends for Australia to Chattanooga flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Australia to Chattanooga with more confidence.

Prices

Airlines

What is the cheapest flight to Chattanooga?: Sydney to Chattanooga is the cheapest route at $1,480 return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.
How much is a flight to Chattanooga? Average and cheapest price for all return flights to Chattanooga from each origin found by users searching on KAYAK in the last 12 months.: A return flight to Chattanooga costs $2,258 on average, based on data over the past 12 months on KAYAK. Return fares from Sydney average $2,158.
What is the cheapest time of day to fly to Chattanooga? Average price for all return flights depending on time of departure, seen by users on KAYAK in the last 12 months.: Afternoon flights to Chattanooga are the cheapest at $2,241 return on average. Morning flights are the most expensive at $2,487.
What is a good deal for flights to Chattanooga?: Flights under $1,689 are considered a good deal. 25% of KAYAK users found return flights to Chattanooga at or below these prices, with the lowest fares from:
•Sydney $1,689.

Find deals

Cheapest flight	$1,271

Flights from Sydney to Chattanooga

When to book flights to Chattanooga

Are your dates flexible? Find out the best times to travel to Chattanooga based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Chattanooga based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

How do I know if a flight to Chattanooga is a good deal?
A good deal on a flight to Chattanooga is around $1,689 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.
Where can I fly from to get the cheapest fares to Chattanooga?
Based on fares booked in the past 5 days, the cheapest flights to Chattanooga are from:
• Melbourne, from $1,721 return
What is the difference between the most popular and the most frequent airline at Chattanooga?
American Airlines operates the most flights from Australia to Chattanooga at 0 per week, while Delta is the airline most often selected by KAYAK users searching for flights from Australia to Chattanooga. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

For flights to Chattanooga, recent KAYAK data shows that stronger deals tend to be around $1,689 return. If you see a fare below that threshold, it's a good deal – book before the price climbs back up.
Before you book:

• Check the route's typical price range so you can spot a deal.
• Confirm baggage fees and seat selection costs on budget carriers.
• Verify whether you need any travel documents beyond an ID.
• Pick a departure airport, since your nearest may not be the cheapest origin.
Shift your departure to midday to save up to $246 per return. Midday flights to Chattanooga average $2,241 compared to $2,487 for morning flights. See the time-of-day chart above for the full breakdown.