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Cheap flights from Tucson to Sydney from $1,838

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — SYD
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Tucson to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Tucson (TUS) 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 15 September 2025.

Round-trip from

$1,673

Popular in

July

Cheapest in

September

Average price

$1,375
Qantas Airways
  • Qantas Airways
  • 1/2-22/2
  • 3 total stops
  • 43h 57m total
  • Tucson to Sydney
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Highest demand for flights based on searches. 21% potential increase in price ($799 potential increase over avg. return price).
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Cheapest flight prices on average. 9% potential price decrease ($258 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Tucson to Sydney

Cheapest flights from Tucson to Sydney
Explore the most affordable flight options available from Tucson to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Sat 20/917:15TUS - SYD
1 stop20h 50mQantas Airways
Sat 11/1010:10SYD - TUS
1 stop17h 58mQantas Airways
Deal found 14/9$1,838
Mon 15/917:15TUS - SYD
1 stop20h 50mQantas Airways
Fri 26/917:45SYD - TUS
1 stop20h 42mQantas Airways
Deal found 14/9$1,840
Mon 15/917:17TUS - SYD
2 stops20h 48mAmerican Airlines
Fri 26/909:10SYD - TUS
1 stop17h 44mAmerican Airlines
Deal found 13/9$1,921
Sat 27/911:55TUS - SYD
1 stop25h 40mDelta
Wed 1/1009:25SYD - TUS
1 stop23h 25mDelta
Deal found 12/9$2,029
Fri 10/1016:25TUS - SYD
2 stops45h 30mUnited Airlines
Mon 20/1011:20SYD - TUS
1 stop20h 58mUnited Airlines
Deal found 12/9$2,501
Fri 10/1016:30TUS - SYD
1 stop21h 05mDelta
Mon 20/1010:25SYD - TUS
1 stop18h 52mDelta
Deal found 12/9$2,934
Mon 15/917:15TUS - SYD
3 stops25h 40mMultiple Airlines
Fri 26/916:00SYD - TUS
2 stops22h 27mMultiple Airlines
Deal found 14/9$3,935
Mon 15/917:15TUS - SYD
3 stops25h 40mMultiple Airlines
Mon 29/917:10SYD - TUS
2 stops21h 17mMultiple Airlines
Deal found 14/9$4,065
Mon 15/906:00TUS - SYD
3 stops32h 20mAir Canada
Mon 29/909:20SYD - TUS
2 stops28h 04mAir Canada
Deal found 14/9$4,573

Cheapflights Fare Finder

 
Customise your flight search to find flights from Tucson 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 647,157 searches. Data last updated 15 September 2025.
Use the filters below to find and compare flights from Tucson to Sydney that are best for you.

Fly from

Tucson

Fly to

Sydney

Route

Depart

Return

Price

TucsonSydney

TUS - SYD

TUSSYD

Tucson

Sun 1/2

18:12-09:00

1 stop20h 48m

Sydney Kingsford Smith

Sun 22/2

17:45-17:47

1 stop18h 02m

$1,864

TucsonSydney

TUS - SYD

TUSSYD

Tucson

Sat 27/9

11:55-06:35

1 stop25h 40m

Sydney Kingsford Smith

Wed 1/10

09:25-15:50

1 stop23h 25m

$2,029

TucsonSydney

TUS - SYD

TUSSYD

Tucson

Fri 10/10

16:25-08:00

2 stops45h 35m

Sydney Kingsford Smith

Mon 20/10

10:30-20:25

2 stops27h 55m

$2,501

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Best time to book a flight from Tucson to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Tucson 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.

Cheapflights Insights

Everything you need to know about your flight from Tucson to Sydney

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

Currently, May is the cheapest month in which you can book a flight from Tucson to Sydney (average of $129). Flying from Tucson to Sydney in October is currently the most expensive (average of $171). 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.

How much does it cost for a return flight from Tucson to Sydney?

Related info for your journey

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

  • How long is the flight from Tucson to Sydney?

    Airlines like Qantas Airways and Delta fly from Tucson to Sydney in about 20h 48m. The time it takes to get you to your destination can typically vary by up to 4h 52m. The distance from Tucson to Sydney is about 12574 km. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tucson 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 Tucson to Sydney?

    Currently, May is the cheapest month in which you can book a flight from Tucson to Sydney (average of $129). Flying from Tucson to Sydney in October is currently the most expensive (average of $171). 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

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Penrith
Manly
Terrigal
Lithgow
Randwick
Bondi Beach
Coogee
Cronulla
Leura

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Fly with Cheapflights

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

Deals for Tucson to Sydney flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Tucson to Sydney for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Tucson to Sydney with no change fees?

Need flexible booking options for your flight to Sydney from Tucson? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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