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Cheap flights from Mount Isa to Sydney

ISA — SYD
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Mount Isa to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Mount Isa (ISA) 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 24 October 2025.

Popular in

April

Cheapest in

June

Average price

$938
Highest demand for flights based on searches. 18% potential increase in price ($364 potential increase over avg. return price).
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Cheapest flight prices on average. 7% potential price decrease ($111 potential savings vs. average return price).
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Average for round-trip flights in October 2025
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Best time to book a flight from Mount Isa to Sydney

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

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 24 October 2025.
Read reviews from past customers who have flown with Virgin Australia and Qantas Airways from Mount Isa to Sydney. 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.
Virgin Australia
7.6
Good
421 reviews
Check prices

Comfort

7.5

Entertainment

6.4

Food

6.4

Crew

8.2

Overall

7.6

Boarding

7.7

Reviews

1 / 20
6.0
Good

Andrew,June 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.
Virgin Australia
7.6
Good
421 reviews
Virgin Australia
7.6
Good
421 reviews
Check prices

Comfort

7.5

Entertainment

6.4

Food

6.4

Crew

8.2

Overall

7.6

Boarding

7.7

Reviews

1 / 20
6.0
Good

Andrew,June 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.
Qantas Airways
7.5
Good
922 reviews
Virgin Australia
7.6
Good
421 reviews
Check prices

Comfort

7.5

Entertainment

6.4

Food

6.4

Crew

8.2

Overall

7.6

Boarding

7.7

Reviews

1 / 20
6.0
Good

Andrew,June 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.

Related info for your journey

Find useful and relevant information for your journey from Mount Isa 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 Mount Isa to Sydney round-trip?

    Currently priced at $442, Virgin Australia will fly you from Mount Isa to Sydney and back. In addition to Virgin Australia, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Qantas Airways for as low as $652. Users have found that Virgin Australia is 56% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Mount Isa to Sydney?

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

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

    Yes. Cheapflights offers flight deals from Mount Isa 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.

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
Randwick
Coogee
Leura
Lithgow
Bondi Beach
Cronulla

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Top 2 airlines flying from Mount Isa to Sydney

Discover the top 2 airlines that operate flights from Mount Isa 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 647,157 searches. Data last updated 24 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AustraliaCheapest$442Average$923FlexibilityNo cancel feeOn-time80%
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Qantas AirwaysCheapest$652Average$1,286FlexibilityNo cancel feeOn-time74%
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Mount Isa to Sydney?

Cheapflights makes it easy to find Mount Isa to Sydney flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Mount Isa 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 Mount Isa to Sydney with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Mount Isa to Sydney flexibly with Cheapflights today.

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

Not ready to book yet? You can track prices for flights from Mount Isa to Sydney on Cheapflights with our Price Alert feature and get notified when better prices are available.

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