Cheap flights from Knoxville (TYS) to Sydney (SYD) from $1,385

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 11/6. 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.
TYS — SYD
May 17 — May 241

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 May 12, 2024.

Popular in

July

Cheapest in

February

Average price

$1,468

Round-trip from

$1,110
High demand for flights, 24% potential price rise
Best time to find cheap flights, 25% potential price drop
Average for round-trip flights in May 2024
From Knoxville McGhee Tyson to Sydney Kingsford Smith

What is the cheapest day to fly round-trip from Knoxville to Sydney?

Saturday flights are found to be more expensive to fly from Knoxville to Sydney. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Sydney.

What is the cheapest month to fly from Knoxville to Sydney?

The best pricing can be found in the month of February. Prices to Sydney from Knoxville average $1,746. You can even find prices in February for less than $1,746, as users have found deals to Sydney from as low as $960. The month of July appears to be one of the more expensive times to travel to Sydney from Knoxville. Flying in the targeted month can save you up to 31%.

When is the cheapest time to fly from Knoxville to Sydney (TYS - SYD)?

When flying from Knoxville to Sydney, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 37% versus a flight in the morning.

Cheap United Airlines flights from Knoxville to Sydney

Explore cheap flight options specifically provided by United Airlines for the route between Knoxville and Sydney. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,659,571 searches. Data last updated May 12, 2024.
Consider these cheap United Airlines flights we've found departing from Knoxville to Sydney. Be sure to come back soon if the deals available don't appeal to you at this time.
Wed 11/65:20 pmTYS - SYD
1 stop21h 40mUnited Airlines
Sun 11/1711:50 amSYD - TYS
1 stop27h 29mUnited Airlines
Deal found 5/11$1,385
Wed 11/65:20 pmTYS - SYD
1 stop21h 40mUnited Airlines
Wed 11/2012:10 pmSYD - TYS
2 stops27h 09mUnited Airlines
Deal found 5/11$1,389
Wed 11/69:15 amTYS - SYD
1 stop29h 45mUnited Airlines
Fri 11/1511:50 amSYD - TYS
1 stop23h 44mUnited Airlines
Deal found 5/11$1,435
Sat 11/22:06 pmTYS - SYD
2 stops25h 14mUnited Airlines
Sun 11/172:00 pmSYD - TYS
2 stops24h 18mUnited Airlines
Deal found 5/11$1,439
Sun 11/35:20 pmTYS - SYD
1 stop21h 40mUnited Airlines
Fri 11/1511:50 amSYD - TYS
1 stop21h 47mUnited Airlines
Deal found 5/11$1,601
Fri 11/15:20 pmTYS - SYD
1 stop22h 40mUnited Airlines
Tue 11/1911:50 amSYD - TYS
1 stop21h 47mUnited Airlines
Deal found 5/11$4,617
Thu 11/75:20 pmTYS - SYD
2 stops23h 45mUnited Airlines
Tue 11/1911:50 amSYD - TYS
1 stop21h 47mUnited Airlines
Deal found 5/11$4,621

Cheap Qantas Airways flights from Knoxville to Sydney

Explore cheap flight options specifically provided by Qantas Airways for the route between Knoxville and Sydney. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,659,571 searches. Data last updated May 12, 2024.
To aid your search, here are some of the cheapest Qantas Airways flights we've found from Knoxville to Sydney. Deals are refreshing constantly so come back soon for more options.
Mon 11/46:19 pmTYS - SYD
1 stop21h 11mQantas Airways
Mon 11/184:50 pmSYD - TYS
1 stop23h 31mQantas Airways
Deal found 5/11$1,838
Mon 11/46:19 pmTYS - SYD
1 stop21h 11mQantas Airways
Mon 11/184:50 pmSYD - TYS
1 stop23h 31mQantas Airways
Deal found 5/11$5,858
Mon 11/46:19 pmTYS - SYD
2 stops27h 31mQantas Airways
Mon 11/184:50 pmSYD - TYS
1 stop23h 31mQantas Airways
Deal found 5/11$5,955

Cheap Knoxville to Sydney flights in May & June 2024

Find cheap flight options from Knoxville to Sydney specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,659,571 searches. Prices were last updated on May 12, 2024.
These are some of the best deals we've found on flights to Sydney in 2024 at this time. Check back regularly for other flight deals.
Thu 5/167:00 amTYS - SYD
2 stops35h 45mAir New Zealand
Sat 5/186:10 pmSYD - TYS
2 stops57h 18mAir New Zealand
Deal found 5/12$2,261
Thu 5/162:30 pmTYS - SYD
1 stop25h 45mMultiple Airlines
Sat 5/183:50 pmSYD - TYS
1 stop22h 28mMultiple Airlines
Deal found 5/12$2,817
Thu 5/162:30 pmTYS - SYD
1 stop25h 45mMultiple Airlines
Sat 5/189:30 pmSYD - TYS
2 stops27h 34mMultiple Airlines
Deal found 5/12$2,821
Thu 5/162:30 pmTYS - SYD
3 stops27h 40mMultiple Airlines
Sat 5/189:30 pmSYD - TYS
2 stops27h 34mMultiple Airlines
Deal found 5/12$3,331
Thu 5/162:30 pmTYS - SYD
3 stops25h 35mMultiple Airlines
Sat 5/188:30 amSYD - TYS
3 stops26h 08mMultiple Airlines
Deal found 5/12$3,539

Knoxville to Sydney 2024 flight deals

Discover exclusive flight deals for travel between Knoxville and Sydney in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,659,571 searches. Data last updated May 12, 2024.
These are some of the best deals we've found on flights to Sydney in 2024 at this time. Check back regularly for other flight deals.
Wed 11/65:20 pmTYS - SYD
1 stop21h 40mUnited Airlines
Sun 11/1711:50 amSYD - TYS
1 stop27h 29mUnited Airlines
Deal found 5/11$1,385
Wed 11/65:20 pmTYS - SYD
1 stop21h 40mUnited Airlines
Wed 11/2012:10 pmSYD - TYS
2 stops27h 09mUnited Airlines
Deal found 5/11$1,389
Wed 11/69:15 amTYS - SYD
1 stop29h 45mUnited Airlines
Fri 11/1511:50 amSYD - TYS
1 stop23h 44mUnited Airlines
Deal found 5/11$1,435
Sat 11/22:06 pmTYS - SYD
2 stops25h 14mUnited Airlines
Sun 11/172:00 pmSYD - TYS
2 stops24h 18mUnited Airlines
Deal found 5/11$1,439
Fri 11/12:06 pmTYS - SYD
2 stops27h 14mMultiple Airlines
Sun 11/1711:20 amSYD - TYS
2 stops26h 58mMultiple Airlines
Deal found 5/11$1,565
Thu 11/72:06 pmTYS - SYD
2 stops27h 14mMultiple Airlines
Tue 11/1911:20 amSYD - TYS
2 stops26h 58mMultiple Airlines
Deal found 5/11$1,583
Sun 11/35:20 pmTYS - SYD
1 stop21h 40mUnited Airlines
Fri 11/1511:50 amSYD - TYS
1 stop21h 47mUnited Airlines
Deal found 5/11$1,601
Wed 11/62:06 pmTYS - SYD
2 stops27h 14mMultiple Airlines
Sat 11/1611:20 amSYD - TYS
2 stops24h 14mMultiple Airlines
Deal found 5/11$1,616
Thu 11/72:06 pmTYS - SYD
2 stops27h 14mMultiple Airlines
Sat 11/1611:20 amSYD - TYS
2 stops26h 58mMultiple Airlines
Deal found 5/11$1,621

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 2,659,571 searches. Data last updated May 12, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,385 - $3,289

Route

Depart

Return

Price

Knoxville McGhee TysonSydney Kingsford Smith

TYS - SYD

TYSSYD

Knoxville McGhee Tyson

Wed 11/6

1 stop21h 40m

Sydney Kingsford Smith

Sun 11/17

1 stop27h 29m

$1,385

Knoxville McGhee TysonSydney Kingsford Smith

TYS - SYD

TYSSYD

Knoxville McGhee Tyson

Wed 11/6

1 stop21h 40m

Sydney Kingsford Smith

Wed 11/20

2 stops27h 09m

$1,389

Knoxville McGhee TysonSydney Kingsford Smith

TYS - SYD

TYSSYD

Knoxville McGhee Tyson

Wed 11/6

1 stop29h 45m

Sydney Kingsford Smith

Fri 11/15

1 stop23h 44m

$1,435

Knoxville McGhee TysonSydney Kingsford Smith

TYS - SYD

TYSSYD

Knoxville McGhee Tyson

Sat 11/2

2 stops25h 14m

Sydney Kingsford Smith

Sun 11/17

2 stops24h 18m

$1,439

Knoxville McGhee TysonSydney Kingsford Smith

TYS - SYD

TYSSYD

Knoxville McGhee Tyson

Fri 11/1

2 stops27h 14m

Sydney Kingsford Smith

Sun 11/17

2 stops26h 58m

$1,565

Knoxville McGhee TysonSydney Kingsford Smith

TYS - SYD

TYSSYD

Knoxville McGhee Tyson

Thu 11/7

2 stops27h 14m

Sydney Kingsford Smith

Tue 11/19

2 stops26h 58m

$1,583

Knoxville McGhee TysonSydney Kingsford Smith

TYS - SYD

TYSSYD

Knoxville McGhee Tyson

Mon 11/4

1 stop21h 11m

Sydney Kingsford Smith

Mon 11/18

1 stop23h 31m

$1,838

Knoxville McGhee TysonSydney Kingsford Smith

TYS - SYD

TYSSYD

Knoxville McGhee Tyson

Mon 11/4

2 stops30h 10m

Sydney Kingsford Smith

Thu 11/21

2 stops30h 52m

$2,237

Knoxville McGhee TysonSydney Kingsford Smith

TYS - SYD

TYSSYD

Knoxville McGhee Tyson

Fri 11/1

2 stops31h 19m

Sydney Kingsford Smith

Sat 11/16

2 stops48h 23m

$3,289

Flights are sorted by cheapest first

Deals found on 5/11

When is the cheapest time to fly from Knoxville to Sydney?

Use this chart to determine the cheapest time to fly round-trip from Knoxville to Sydney. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Knoxville to Sydney flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Sydney by month

Plan your trip from Knoxville to Sydney by taking into account the cheapest months to travel. The average price of a one-way flight from Knoxville to Sydney is currently $0 while a round-trip flight costs $1,796. Price data was last updated on May 5, 2024.

Currently, February is the cheapest month in which you can book a flight from Knoxville to Sydney (average of $1,110). Flying from Knoxville to Sydney in July is currently the most expensive (average of $1,427). 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.

January

$1,298

February

$1,110

March

$1,132

April

$1,359

May

$1,369

June

$1,386

July

$1,427

August

$1,305

September

$1,276

October

$1,214

November

$1,279

December

$1,397

Temperature and rainfall in Sydney by month

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

SYD

Temperature

51.8 - 71.6 °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 May 12, 2024.
Peruse reviews from past customers who have flown with United Airlines, Qantas Airways and Japan Airlines 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.
8.5
Very good
1,179 reviews

Overall

8.5

Food

8.2

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.5
Very good
1,179 reviews
8.5
Very good
1,179 reviews

Overall

8.5

Food

8.2

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.3
Very good
1,476 reviews
8.5
Very good
1,179 reviews

Overall

8.5

Food

8.2

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

7.7
Good
973 reviews
8.5
Very good
1,179 reviews

Overall

8.5

Food

8.2

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

7.4
Good
10,981 reviews
8.5
Very good
1,179 reviews

Overall

8.5

Food

8.2

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

7.3
Good
14,608 reviews
8.5
Very good
1,179 reviews

Overall

8.5

Food

8.2

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

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.
  • Can I find flights from Knoxville to Sydney for under $1,400 on Cheapflights?

    Yes, there are multiple flights from Knoxville to Sydney for under $1,400. The cheapest flight booked recently is on United Airlines for just $1,385, but on average you can expect to pay $1,701.

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

    Cheapflights users have booked flights from Knoxville to Sydney round-trip from $1,385. Another airline that can offer you cheap pricing is Qantas Airways. Users have found that United Airlines is 20% cheaper than the other options available to this destination.

  • What are the most popular airlines that fly from Knoxville to Sydney?

  • What does TYS to SYD mean?

    Great question - TYS to SYD just means Knoxville McGhee Tyson Airport to Sydney Kingsford Smith Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Knoxville to Sydney that include extra baggage allowance?

    The amount of baggage you can bring on your Knoxville to Sydney flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Knoxville to Sydney with specific airlines?

    Yes, Cheapflights allows you to browse and filter Knoxville to Sydney flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Knoxville to Sydney that allow pets onboard?

    Many airlines flying from Knoxville to Sydney offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Knoxville to Sydney?

    Yes, you can often find last-minute deals on Knoxville to Sydney flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Knoxville to Sydney flight deals updated?

    The Knoxville to Sydney flight deals you see on this page were last updated on 5/11.

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.

Top 4 airlines flying from Knoxville to Sydney

Discover the top 4 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 2,659,571 searches. Data last updated May 12, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$934Average$1,365FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$1,277Average$1,412FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Qantas AirwaysCheapest$1,345Average$2,118FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
DeltaCheapest$1,385Average$1,574FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Search flights from Knoxville to Sydney by cabin class

Find flights from Knoxville to Sydney, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

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How does Cheapflights help users find flights from Knoxville to Sydney?

When you search for this flight from Knoxville to Sydney, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Sydney from Knoxville 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 Knoxville to Sydney with no change fees?

Yes, we can. To see specific flights from Knoxville to Sydney with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Knoxville to Sydney become cheaper?

Yes! Start tracking prices for Knoxville to Sydney flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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