$3,040 Cheap Flights to Mount Isa in 2025/26

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Find the cheapest flights from the United States to Mount Isa

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One-way

Cheap round-trip flights

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2:46 pm - 4:35 pmSFO-ISA

32h 49m2 stops

9:30 am - 5:45 pmISA-SFO

25h 15m2 stops

$3,040Qantas Airways

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lun, apr 20 - ven, apr 24

9:30 am - 4:35 pmDCA-ISA

41h 05m2 stops

9:20 am - 8:01 pmISA-DCA

48h 41m2 stops

$4,317Qantas Airways

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sab, apr 18 - mer, apr 22

Fly from

Route

Depart

Return

Price

San FranciscoMount Isa

SFO - ISA

SFOISA

San Francisco

lun 4/20

2:46 pm-4:35 pm

2 stops32h 49m

Mount Isa

ven 4/24

9:30 am-5:45 pm

2 stops25h 15m

$3,040

Washington, D.C.Mount Isa

DCA - ISA

DCAISA

Washington, D.C. Reagan-National

sab 4/18

9:30 am-4:35 pm

2 stops41h 05m

Mount Isa

mer 4/22

9:20 am-8:01 pm

2 stops48h 41m

$4,317

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Mount Isa flight deals and tips

Summary info about Mount Isa flight prices, duration and airlines

Best Round-Trip Price	$3,040
Fastest flight time	32h 49m

The best round-trip flight price to Mount Isa from United States in the last 72 hours is $3,040 (San Francisco to Mount Isa).

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The fastest flight to Mount Isa from United States takes 32h 49m (San Francisco to Mount Isa).

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Frequently asked questions about flying to Mount Isa

Is there an alternative airport near Mount Isa?

Cloncurry Airport can be an alternative airport used for travel to Mount Isa.

When did momondo last update prices for flights to Mount Isa Airport?

Prices for flights to Mount Isa Airport are updated daily.

How many operators does momondo search for flights to Mount Isa Airport?

As of November 2025, there is 1 operator available to choose from for flights to Mount Isa Airport.

How old do you have to be to fly to Mount Isa Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Mount Isa Airport.

What documentation or ID do you need to fly to Mount Isa Airport?

The travel and health documents you'll need for your trip to Mount Isa Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Mount Isa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Mount Isa?

Finding the right flight to Mount Isa is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Mount Isa quick and easy, saving you time and money.

Can I find flights to Mount Isa with flexible booking policies on momondo?

All flight searches to Mount Isa on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Mount Isa?

momondo provides multiple filters to help you find the best flight to Mount Isa. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to Mount Isa right now. Can momondo alert me if prices change?

Price alerts on flights to Mount Isa are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.