TYS - SYD

$1,310 Find Cheap Flights from Knoxville to Sydney - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,310
Typical prices: $1,275-$1,710
United Airlines
Sat 12/1Fri 12/14
TYS - SYD • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Knoxville and Sydney. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
March
Cheapest • 8% price drop
January
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $1,561 (round-trip)
Houston George Bush Intcntl (IAH)
Shortest trip • 23h 08m (one-way)
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Insights
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Flight Deals

Cheap Flights from Knoxville to Sydney (TYS-SYD)

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

Recent round-trip flight deals from Knoxville to Sydney

Tue, Dec 1 - Mon, Dec 14
United Airlines Logo
11:49 am - 7:00 amTYS  Knoxville McGhee Tyson-SYD Sydney Kingsford Smith
27h 11m1 stop Houston George Bush Intcntl
United Airlines Logo
9:20 am - 10:12 pmSYD  Sydney Kingsford Smith-TYS Knoxville McGhee Tyson
28h 52m1 stop Houston George Bush Intcntl
$1,310United Airlines
Sun, Nov 1 - Sun, Nov 8
United Airlines Logo
6:45 am - 9:05 amTYS  Knoxville McGhee Tyson-SYD Sydney Kingsford Smith
34h 20m2 stops Chicago O'Hare Intl Los Angeles
United Airlines Logo
9:15 am - 4:59 pmSYD  Sydney Kingsford Smith-TYS Knoxville McGhee Tyson
23h 44m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$1,314United Airlines
Tue, Oct 6 - Tue, Oct 13
United Airlines Logo
10:42 am - 8:00 amTYS  Knoxville McGhee Tyson-SYD Sydney Kingsford Smith
30h 18m2 stops Chicago O'Hare Intl Los Angeles
United Airlines Logo
10:30 am - 9:55 pmSYD  Sydney Kingsford Smith-TYS Knoxville McGhee Tyson
26h 25m2 stops Los Angeles Houston George Bush Intcntl
$1,314United Airlines
Sun, Dec 6 - Sun, Dec 27
United Airlines Logo
11:49 am - 7:00 amTYS  Knoxville McGhee Tyson-SYD Sydney Kingsford Smith
27h 11m1 stop Houston George Bush Intcntl
United Airlines Logo
1:20 pm - 9:44 pmSYD  Sydney Kingsford Smith-TYS Knoxville McGhee Tyson
24h 24m2 stops San Francisco Houston George Bush Intcntl
$1,314United Airlines
Tue, Sep 22 - Tue, Sep 29
Qantas Airways Logo
2:43 pm - 6:55 amTYS  Knoxville McGhee Tyson-SYD Sydney Kingsford Smith
26h 12m1 stop Dallas/Fort Worth
Qantas Airways Logo
12:00 pm - 8:52 pmSYD  Sydney Kingsford Smith-TYS Knoxville McGhee Tyson
22h 52m1 stop Dallas/Fort Worth
$1,326Qantas Airways
Tue, Sep 22 - Tue, Sep 29
American Airlines Logo
6:06 pm - 7:05 amTYS  Knoxville McGhee Tyson-SYD Sydney Kingsford Smith
22h 59m2 stops Charlotte Douglas Los Angeles
American Airlines Logo
12:00 pm - 8:52 pmSYD  Sydney Kingsford Smith-TYS Knoxville McGhee Tyson
22h 52m1 stop Dallas/Fort Worth
$1,350American Airlines
Sun, Nov 1 - Sun, Nov 8
American Airlines Logo
2:55 pm - 6:55 amTYS  Knoxville McGhee Tyson-SYD Sydney Kingsford Smith
24h 00m1 stop Dallas/Fort Worth
American Airlines Logo
2:05 pm - 7:00 pmSYD  Sydney Kingsford Smith-TYS Knoxville McGhee Tyson
20h 55m1 stop Dallas/Fort Worth
$1,396American Airlines
Tue, Sep 8 - Tue, Sep 15
Cathay Pacific Logo
6:50 pm - 8:10 pmTYS  Knoxville McGhee Tyson-SYD Sydney Kingsford Smith
35h 20m2 stops Dallas/Fort Worth Hong Kong Intl
Cathay Pacific Logo
2:05 pm - 10:42 pmSYD  Sydney Kingsford Smith-TYS Knoxville McGhee Tyson
46h 37m2 stops Hong Kong Intl Chicago O'Hare Intl
$1,518Cathay Pacific
Tue, Oct 6 - Tue, Oct 13
Air New Zealand Logo
10:42 am - 7:55 amTYS  Knoxville McGhee Tyson-SYD Sydney Kingsford Smith
30h 13m1 stop San Francisco
Air New Zealand Logo
7:20 pm - 9:55 pmSYD  Sydney Kingsford Smith-TYS Knoxville McGhee Tyson
41h 35m2 stops Auckland Intl Houston George Bush Intcntl
$1,548Air New Zealand
Fri, Oct 2 - Sun, Oct 11
American Airlines Logo
2:43 pm - 7:05 amTYS  Knoxville McGhee Tyson-SYD Sydney Kingsford Smith
26h 22m2 stops Dallas/Fort Worth Los Angeles
American Airlines Logo
1:00 pm - 11:18 pmSYD  Sydney Kingsford Smith-TYS Knoxville McGhee Tyson
25h 18m1 stop Dallas/Fort Worth
$1,600American Airlines
Booking Insights

Price, demand and travel trends for Knoxville to Sydney flights

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

How much is a round-trip flight from Knoxville to Sydney?

Round-trip flights from Knoxville to Sydney start at $1,310. Prices are typical for this route right now, with typical round-trip fares ranging from $1,275 to $1,710. The lowest price found in the past 5 days was $1,310 on United Airlines.

What's the cheapest day of the week to fly from Knoxville to Sydney?

Saturday is the cheapest day of the week to fly from Knoxville to Sydney, it is 1% cheaper than the average day. Sunday is the most expensive day with flight prices 49% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Knoxville to Sydney flights

Low season

May

Cheapest flight

$1,310
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly with an average 41% increase in price.
Flight from Knoxville to Sydney

When to book flights from Knoxville to Sydney

Are your dates flexible? Find out the best times to travel from Knoxville to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Knoxville to Sydney flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Knoxville to Sydney?

    Flights from Knoxville to Sydney usually depart from Knoxville McGhee Tyson (TYS) and arrive at Sydney Kingsford Smith (SYD).

  • What cabin classes can I book on flights from Knoxville to Sydney?

    Three cabin classes are available on flights from Knoxville to Sydney:

    • Economy Class
    • Business Class
    • First Class

  • Which airports do connecting flights from Knoxville to Sydney pass through?

    Connecting flights from Knoxville to Sydney most commonly pass through:

    • Dallas/Fort Worth (DFW) - 64% of one-stop connections
    • Houston George Bush Intcntl (IAH) - 36% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Knoxville to Sydney?

    On the Knoxville to Sydney route, being flexible with your departure day can save you up to 34%. Saturday is the cheapest day at $1,323 round-trip on average, while Sunday is the most expensive at $1,989: a $666 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What popular places can I visit in Sydney?

    Some of the most popular sights in Sydney are Darling Harbour, Sydney Opera House and Circular Quay. These are among the most viewed places in Sydney on KAYAK.

  • How long is a flight from Knoxville to Sydney?

    A nonstop flight from Knoxville to Sydney takes 0h 00m, covering 9,343 miles.

  • Do I need a passport to fly from Knoxville to Sydney?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Knoxville to Sydney changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,310 to $10,991. That means the highest observed fare was about 8x higher than the lowest one.

  • How much time can I save by choosing a different layover airport from Knoxville to Sydney?

    Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 21h 16m, compared with 23h 08m via Houston George Bush Intcntl (IAH).

  • What is the time difference between Knoxville and Sydney?

    Sydney is 14 hours ahead of Knoxville (Eastern Australia Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Sydney Kingsford Smith Airport (SYD)?

    Sydney Kingsford Smith Airport (SYD) hosts 5 major car rental companies, with daily rates starting from around $10 for economy cars. Top options include:
    · Bargain Car Rentals
    · East Coast Car Rentals
    · EverythingFleet
    · YESDRIVE CAR RENTAL
    · No Birds

  • How much should I expect to pay for a Knoxville to Sydney flight?

    Round-trip flights from Knoxville to Sydney range from $1,275 to $1,710, with an average of $1,332 over the past 12 months. Anything below $1,275 counts as a good deal.

Your guide to booking Knoxville to Sydney flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Saturday departure instead of Sunday. On this route, Saturday flights average $1,323 - about $666 less than Sunday (33% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Knoxville to Sydney trip for March. Fares historically average $1,230 round-trip in that month - typically $653 less than the most expensive month, which is January (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Sydney Kingsford Smith Airport.
    - Rydges Sydney Airport Hotel
    - ibis budget Sydney Airport
    - Travelodge Hotel Sydney Airport

Everything you need to know for your flight from Knoxville to Sydney

Information on your arrival and departure airports

Knoxville (TYS)
Sydney (SYD)