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$999+ Cheap flights from Knoxville (TYS) to Sydney (SYD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SYD
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Knoxville to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Popular in

December

Cheapest in

August

Average price

$1,670

Round-trip from

$999
(American Airlines)
Provider with most accurate pricing for Knoxville McGhee Tyson-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Sydney Kingsford Smith flights.
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High demand for flights, 23% potential price rise
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Best time to find cheap flights, 16% potential price drop
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Average for round-trip flights in November 2024
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From Knoxville McGhee Tyson to Sydney Kingsford Smith
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Find flight deals from Knoxville to Sydney

Cheapest flights from Knoxville to Sydney
Explore the most affordable flight options available from Knoxville to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This United deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/57:00 amTYS - SYD
2 stops34h 15mUnited Airlines
Sat 12/2112:10 pmSYD - TYS
2 stops37h 55mUnited Airlines
Deal found 11/20$1,816
This Gurufare deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2411:50 amTYS - SYD
2 stops30h 35mAir New Zealand
Tue 11/267:15 pmSYD - TYS
2 stops40h 47mAir New Zealand
Deal found 11/20$2,096
This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/237:15 amTYS - SYD
2 stops34h 20mMultiple Airlines
Mon 11/259:40 pmSYD - TYS
2 stops42h 24mMultiple Airlines
Deal found 11/19$2,398
This KAYAK deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/53:51 pmTYS - SYD
1 stop22h 44mQantas Airways
Sat 12/216:10 pmSYD - TYS
2 stops46h 10mQantas Airways
Deal found 11/20$2,463
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/282:38 pmTYS - SYD
2 stops24h 47mAmerican Airlines
Sat 1/47:05 amSYD - TYS
2 stops26h 15mAmerican Airlines
Deal found 11/20$3,261
This Booking.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/85:45 amTYS - SYD
3 stops35h 50mAir Canada
Sun 12/1511:20 amSYD - TYS
3 stops43h 20mAir Canada
Deal found 11/20$3,609
This CheapOair deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/284:30 pmTYS - SYD
3 stops48h 55mLATAM Airlines
Sat 1/411:40 amSYD - TYS
3 stops52h 15mLATAM Airlines
Deal found 11/20$4,696
This KAYAK deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/272:06 pmTYS - SYD
2 stops28h 24mANA
Wed 12/119:45 pmSYD - TYS
2 stops31h 38mANA
Deal found 11/20$7,824
This Qatar Airways deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/287:50 amTYS - SYD
2 stops43h 00mQatar Airways
Tue 12/179:40 pmSYD - TYS
2 stops38h 58mQatar Airways
Deal found 11/20$11,836

Find flights from Knoxville to Sydney within your budget

Customize your flight search to find flights from Knoxville to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 21, 2024.

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Depart

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Price

KnoxvilleSydney

TYS - SYD

TYSSYD

Knoxville McGhee Tyson

Wed 1/29

4:55 pm-8:45 am

2 stops23h 50m

Sydney Kingsford Smith

Wed 2/12

9:55 am-11:46 pm

3 stops29h 51m

$1,461

KnoxvilleSydney

TYS - SYD

TYSSYD

Knoxville McGhee Tyson

Sun 12/8

7:00 am-7:00 am

2 stops32h 00m

Sydney Kingsford Smith

Sun 12/15

11:50 am-1:23 pm

2 stops41h 33m

$1,509

KnoxvilleSydney

TYS - SYD

TYSSYD

Knoxville McGhee Tyson

Thu 12/5

3:51 pm-6:35 am

1 stop22h 44m

Sydney Kingsford Smith

Sat 12/21

6:10 pm-12:20 am

2 stops46h 10m

$2,463

KnoxvilleSydney

TYS - SYD

TYSSYD

Knoxville McGhee Tyson

Sat 12/28

2:38 pm-7:25 am

2 stops24h 47m

Sydney Kingsford Smith

Sat 1/4

7:05 am-5:20 pm

2 stops26h 15m

$3,261

KnoxvilleSydney

TYS - SYD

TYSSYD

Knoxville McGhee Tyson

Sun 2/2

5:45 am-9:35 am

3 stops59h 50m

Sydney Kingsford Smith

Thu 2/13

11:20 am-2:39 pm

3 stops43h 19m

$3,517

KnoxvilleSydney

TYS - SYD

TYSSYD

Knoxville McGhee Tyson

Sat 12/28

4:30 pm-9:25 am

3 stops48h 55m

Sydney Kingsford Smith

Sat 1/4

11:40 am-11:55 pm

3 stops52h 15m

$4,696

KnoxvilleSydney

TYS - SYD

TYSSYD

Knoxville McGhee Tyson

Sun 12/1

2:06 pm-8:15 pm

2 stops38h 09m

Sydney Kingsford Smith

Tue 12/17

12:25 pm-1:23 pm

2 stops40h 58m

$8,437

KnoxvilleSydney

TYS - SYD

TYSSYD

Knoxville McGhee Tyson

Tue 12/3

7:50 am-6:50 pm

2 stops43h 00m

Sydney Kingsford Smith

Tue 12/17

9:40 pm-8:38 pm

2 stops38h 58m

$11,836

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Compare providers for flights from Knoxville to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Sydney in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Knoxville-Sydney flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Knoxville-Sydney flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Knoxville-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-Sydney flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Knoxville to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Knoxville with our price prediction graph.
Estimated round-trip 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 Knoxville to Sydney

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

What is the cheapest month to book a flight from Knoxville to Sydney?

Currently, February is the cheapest month in which you can book a flight from Knoxville to Sydney (average of $1,062). Flying from Knoxville to Sydney in December is currently the most expensive (average of $1,318). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated November 21, 2024.
Peruse reviews from past customers who have flown with United Airlines, Qantas Airways and ANA from Knoxville to Sydney to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
833 reviews

Boarding

8.6

Comfort

8.2

Entertainment

7.9

Food

7.7

Overall

8.4

Crew

8.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

ANA
8.4
Very good
833 reviews
ANA
8.4
Very good
833 reviews

Boarding

8.6

Comfort

8.2

Entertainment

7.9

Food

7.7

Overall

8.4

Crew

8.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Qantas Airways
7.6
Good
820 reviews
ANA
8.4
Very good
833 reviews

Boarding

8.6

Comfort

8.2

Entertainment

7.9

Food

7.7

Overall

8.4

Crew

8.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Qatar Airways
7.5
Good
3,832 reviews
ANA
8.4
Very good
833 reviews

Boarding

8.6

Comfort

8.2

Entertainment

7.9

Food

7.7

Overall

8.4

Crew

8.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

LATAM Airlines
7.5
Good
1,939 reviews
ANA
8.4
Very good
833 reviews

Boarding

8.6

Comfort

8.2

Entertainment

7.9

Food

7.7

Overall

8.4

Crew

8.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

United Airlines
7.4
Good
9,172 reviews
ANA
8.4
Very good
833 reviews

Boarding

8.6

Comfort

8.2

Entertainment

7.9

Food

7.7

Overall

8.4

Crew

8.7

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Knoxville to Sydney round-trip?

    Cheapflights users have booked flights from Knoxville to Sydney round-trip from $999. Other airlines that can offer you cheap pricing are United Airlines, from $1,024, and Qantas Airways, from $2,463. Users have found that American Airlines is 35% cheaper than the other options available to this destination.

  • Can I find deals for flights from Knoxville to Sydney that include hotel bookings?

    Yes. In addition to deals on Knoxville to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Sydney.

  • Can I find deals for business class flights from Knoxville to Sydney?

    Yes. Cheapflights offers flight deals from Knoxville to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Knoxville to Sydney?

    Currently, February is the cheapest month in which you can book a flight from Knoxville to Sydney (average of $1,062). Flying from Knoxville to Sydney in December is currently the most expensive (average of $1,318). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Knoxville to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Knoxville to Sydney

Discover the top 3 airlines that operate flights from Knoxville to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$934Average$1,416FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,139Average$1,548FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,189Average$1,439FlexibilityNo cancel feeOn-time71%
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