Cheap flight deals from Mount Isa to Newcastle Starting at Rp 5,333,635

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

Round-trip
One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Mount Isa to Newcastle?

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights

From price

16 23
23 30
Apr

30 6
6 13
13 20
20 27
May

27 4
4 11
11 18
18 25
Jun

25 1
1 8

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

When are flight tickets from Mount Isa (ISA) to Newcastle (NTL) the cheapest?

Airlines adjust prices for flights from Mount Isa to Newcastle based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Mount Isa (ISA) to Newcastle (NTL) cost?

According to Trip.com's data, the lowest price is around Rp 7,891,695.
What is the transportation method from the main airport to downtown in Newcastle?
- The distance from Williamtown Airport to downtown is about 14 km. It takes about 30 minutes by taxi.

How to find a cheap flight from Mount Isa to Newcastle

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Mount Isa to Newcastle. Book your flights at the right time and save more.

Be flexible with your travel dates to get the cheapest Mount Isa to Newcastle ticket.

Tap "Date" in the flight search bar to browse the calendar and find airfare from Mount Isa to Newcastle for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is Rp 5333635 for a one-way ticket on Sun, Apr 13.

Compare cheap Mount Isa to Newcastle flight deals from hundreds of airlines.

Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Mount Isa to Newcastle. The most affordable airline currently operating on this route is Qantas Airways.

Set up a Price Alert to track fare drops.

Set up a Price Alert for your Mount Isa to Newcastle route to track ticket prices effortlessly—no need to check manually every day.

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Book early or wait unitl the last minute to fine the best fares.

It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.

Search for flights on the go.

For the best booking experience on the go, download Trip.com and search for cheap flights from Mount Isa to Newcastle to access exclusive deals just for you.

Flight Info | Mount Isa to Newcastle

Cheapest nonstop flight price	Rp 5,333,635
Off-season for travel	February
Peak season for travel	December
Flight distance	1,819.83 km
Popular airline	Qantas Airways