Cheap Flights from Marshall (MML) to Mount Isa (ISA)

Popular airlines from Marshall, MN (MML-Southwest Minnesota Regional) to Mount Isa, QLD (ISA)

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Frequently asked questions

How much does a flight from Marshall, MN (MML-Southwest Minnesota Regional) to Mount Isa Airport (ISA) cost?
Grab a cheap one-way flight or cheap return flight from Marshall, MN (MML-Southwest Minnesota Regional) to Mount Isa Airport (ISA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Marshall, MN (MML-Southwest Minnesota Regional) to Mount Isa Airport (ISA)?
Planning your trip for is a good way to save, as it's the cheapest month for flights between MML and ISA. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Marshall, MN (MML-Southwest Minnesota Regional) to Mount Isa Airport (ISA)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest MML to ISA flight.
How many flights per day from Marshall, MN (MML-Southwest Minnesota Regional) to Mount Isa Airport (ISA)?
You'll need to catch a flight with a layover if you're traveling from Marshall, MN (MML-Southwest Minnesota Regional) to Mount Isa Airport (ISA). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from MML to ISA?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Marshall, MN (MML-Southwest Minnesota Regional) to Mount Isa Airport (ISA)?
Book a flight from Marshall, MN (MML-Southwest Minnesota Regional) to Mount Isa Airport (ISA) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Marshall, MN (MML-Southwest Minnesota Regional) to Mount Isa Airport (ISA) last-minute?
Last-minute bookings from MML to ISA are usually more expensive. For the cheapest rates, start looking for flights early. That said, if you can play around with your travel dates, you may land a cheap ticket just before your departure.
Is it cheaper to book a MML to ISA flight and hotel package?
Securing a MML to ISA flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our impressive range of hotels and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Marshall, MN (MML-Southwest Minnesota Regional) to Mount Isa Airport (ISA)?
If you reserved your MML to ISA flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

Travel information

Travel information

Origin airport
Southwest Minnesota Regional
Destination airport
Mount Isa
Distance
8902 mi

Book with confidence

Book with confidence

Marshall to Mount Isa Flights

The cheapest times to fly from Marshall to Mount Isa

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Marshall to Mount Isa are during the month of . You can find some of the cheapest flights from Marshall to Mount Isa with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Marshall to Mount Isa

Sunday is one of the best days to book for cheap flights from Marshall to Mount Isa: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Marshall to Mount Isa

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Marshall to Mount Isa in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Marshall to Mount Isa flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Marshall to Mount Isa airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Marshall to Mount Isa Flights

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