In terms of precipitation, rainfall in Mount Isa ranges from 0.0 - 90.0 inches per month. January is typically the wettest month, when rainfall can reach 90.0 mm. June is typically the driest time to visit Mount Isa when rainfall is around 0.0 mm. Find deals

If weather is an important factor for your trip to Mount Isa, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 16.0 C). Find deals

What is the cheapest time of day to fly from SG to ISA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to Mount Isa as you normally would. Find deals

What airport do you fly into for flights to Mount Isa from Singapore?

Most people fly into Mount Isa (ISA) if they book a flight to Mount Isa from Singapore. Mount Isa is conveniently located just 6.9 km from Mount Isa’s city centre. Find deals

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

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

How can I find direct flights from Singapore to Mount Isa?

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

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

Yes. Cheapflights offers flight deals from Singapore to Mount Isa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$2,239+ Flights from Singapore to Mount Isa

Cheap flight deals from Singapore to Mount Isa

Round-trip from	$1,793

Qantas Airways
26/8-29/8
2 total stops
48h 20m total
Singapore to Mount Isa

Search Deals

Find flight deals from Singapore to Mount Isa

Cheapest flights from Singapore to Mount Isa
Explore the most affordable flight options available from Singapore to Mount Isa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.

Tue 26/820:30SIN - ISA

1 stop18h 10mQantas Airways

Fri 29/817:25ISA - SIN

1 stop30h 10mQantas Airways

Deal found 30/6$1,793

Mon 25/800:45SIN - ISA

1 stop31h 30mSingapore Airlines

Fri 29/817:00ISA - SIN

1 stop14h 45mSingapore Airlines

Deal found 29/6$2,685

Best flights from Singapore to Mount Isa
Discover carefully curated flight deals from Singapore to Mount Isa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 July 2025.

Tue 26/820:30SIN - ISA

1 stop18h 10mQantas Airways

Fri 29/817:25ISA - SIN

1 stop30h 10mQantas Airways

Deal found 30/6$1,793

Mon 25/800:45SIN - ISA

1 stop31h 30mSingapore Airlines

Fri 29/817:00ISA - SIN

1 stop14h 45mSingapore Airlines

Deal found 29/6$2,685

Last-minute flights from Singapore to Mount Isa
Discover last-minute flight deals from Singapore to Mount Isa. Data last updated 2 July 2025 and is based on user searches.

Mon 25/800:45SIN - ISA

1 stop31h 30mSingapore Airlines

Fri 29/817:00ISA - SIN

1 stop14h 45mSingapore Airlines

Deal found 29/6$2,685

Tue 26/820:30SIN - ISA

1 stop18h 10mQantas Airways

Fri 29/817:25ISA - SIN

1 stop30h 10mQantas Airways

Deal found 30/6$1,793

Cheapflights Fare Finder

Use the filters below to find and compare flights from Singapore to Mount Isa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SingaporeMount Isa

SIN - ISA

SINISA

Singapore Changi

Tue 26/8

20:30-16:40

1 stop18h 10m

Mount Isa

Fri 29/8

17:25-21:35

1 stop30h 10m

$1,793

SingaporeMount Isa

SIN - ISA

SINISA

Singapore Changi

Mon 25/8

00:45-10:15

1 stop31h 30m

Mount Isa

Fri 29/8

17:00-05:45

1 stop14h 45m

$2,685

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Best time to book a flight from Singapore to Mount Isa

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

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Mount Isa

Read reviews from past customers who have flown with Singapore Airlines and Qantas Airways from Singapore to Mount Isa. 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.

Singapore Airlines

8.1

Very Good

1,320 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Singapore Airlines

8.1

Very Good

1,320 reviews

Singapore Airlines

8.1

Very Good

1,320 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Qantas Airways

7.5

Good

870 reviews

Singapore Airlines

8.1

Very Good

1,320 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Related info for your journey

What airport do you fly into for flights to Mount Isa from Singapore?
Most people fly into Mount Isa (ISA) if they book a flight to Mount Isa from Singapore. Mount Isa is conveniently located just 6.9 km from Mount Isa’s city centre.
Can I find deals for flights from Singapore to Mount Isa that include hotel bookings?
Yes. In addition to deals on Singapore to Mount Isa flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Singapore to Mount Isa?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Mount Isa.
Can I find deals for business class flights from Singapore to Mount Isa?
Yes. Cheapflights offers flight deals from Singapore to Mount Isa 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

Browse thousands of different options on Cheapflights for your next trip

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Can Cheapflights find flights from Singapore to Mount Isa with no change fees?

Yes, we can. To see specific flights from Singapore to Mount Isa 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 Singapore to Mount Isa become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Mount Isa from Singapore today and book when prices fit your budget.

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Cheap flights from Singapore to Mount Isa from $1,793

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Singapore to Mount Isa

Keep the following information in mind while searching for Singapore to Mount Isa flight deals. Data was last updated 2 July 2025.

Round-trip from

Find flight deals from Singapore to Mount Isa

Cheapest flights from Singapore to Mount IsaExplore the most affordable flight options available from Singapore to Mount Isa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.

Explore the most affordable flight options available from Singapore to Mount Isa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Singapore to Mount Isa that are best for you.

Best time to book a flight from Singapore to Mount Isa

Have a flexible travel schedule? Discover the best time to fly to Mount Isa from Singapore with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Singapore to Mount Isa

Reviews of airlines servicing Mount Isa

Read reviews from past customers who have flown with Singapore Airlines and Qantas Airways from Singapore to Mount Isa. 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.

Related info for your journey

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

What airport do you fly into for flights to Mount Isa from Singapore?

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

How can I find direct flights from Singapore to Mount Isa?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Singapore to Mount Isa

See prices for flight routes from nearby airports that may be better suited for you.

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 Singapore to Mount Isa?

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

Can Cheapflights find flights from Singapore to Mount Isa with no change fees?

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Singapore to Mount Isa
Explore the most affordable flight options available from Singapore to Mount Isa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.