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Cheap flights from Idaho to Australia from $990

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Australia departing on 3/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Idaho to Australia

Cheap return flights

These are some of the best return flight deals from Idaho to Australia that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Idaho to Australia.

Cheap last-minute flights

Planning a quick getaway from Idaho to Australia? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Australia, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Idaho to Australia

Find recent round-trip train or bus tickets from Idaho to Australia.

All round-trip flight deals to Australia

The cheapest plane tickets to Australia found on KAYAK recently.
07:00 - 06:50GEG-SYD
28h 50m1 stop
14:15 - 21:35SYD-GEG
26h 20m1 stop
$1,527Delta
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Thu, 13 Feb - Thu, 27 Feb
07:00 - 06:50GEG-SYD
28h 50m1 stop
14:15 - 18:44SYD-GEG
23h 29m2 stops
$1,533Delta
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Thu, 13 Feb - Thu, 27 Feb
14:32 - 09:15BOI-SYD
24h 43m2 stops
12:10 - 18:02SYD-BOI
23h 52m2 stops
$1,729United Airlines
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Sat, 1 Feb - Mon, 10 Feb
07:02 - 06:20GEG-SYD
28h 18m1 stop
12:10 - 14:55SYD-GEG
21h 45m1 stop
$1,856United Airlines
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Wed, 12 Feb - Mon, 24 Feb
07:02 - 08:45GEG-SYD
30h 43m2 stops
12:10 - 14:55SYD-GEG
21h 45m1 stop
$2,458Air New Zealand
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Mon, 10 Feb - Mon, 24 Feb
15:37 - 10:25GEG-SYD
23h 48m2 stops
12:10 - 14:55SYD-GEG
21h 45m1 stop
$2,824Air New Zealand
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Fri, 14 Feb - Wed, 26 Feb
07:02 - 07:25GEG-SYD
29h 23m1 stop
17:25 - 23:31SYD-GEG
25h 06m1 stop
$2,890Qantas Airways
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Wed, 12 Feb - Wed, 26 Feb
07:02 - 09:50GEG-SYD
31h 48m2 stops
17:25 - 23:31SYD-GEG
25h 06m1 stop
$2,907Qantas Airways
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Wed, 12 Feb - Wed, 26 Feb
10:51 - 07:25GEG-SYD
25h 34m3 stops
20:05 - 23:31SYD-GEG
21h 26m2 stops
$2,985
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Mon, 3 Mar - Mon, 10 Mar
19:59 - 18:45GEG-PER
54h 46m2 stops
22:45 - 14:46PER-GEG
32h 01m2 stops
$3,025
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Sun, 5 Jan - Wed, 22 Jan
13:01 - 09:15BOI-SYD
26h 14m1 stop
$990United Airlines
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Mon, 3 Feb
08:05 - 15:35BOI-SYD
37h 30m2 stops
$1,699
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Thu, 2 Jan
11:00 - 07:25BOI-SYD
26h 25m3 stops
$1,845
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Mon, 3 Feb
12:14 - 09:20BOI-SYD
27h 06m3 stops
$1,862
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Mon, 3 Feb
12:12 - 12:10BOI-SYD
53h 58m2 stops
$2,371China Airlines
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Tue, 17 Dec
10:00 - 18:30BOI-SYD
62h 30m3 stops
$2,568
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Thu, 2 Jan
08:00 - 06:50BOI-SYD
28h 50m1 stop
$3,048Delta
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Thu, 2 Jan
07:11 - 07:25BOI-SYD
30h 14m1 stop
$3,400Qantas Airways
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Tue, 17 Dec
13:43 - 09:25BOI-SYD
73h 42m3 stops
$4,573LATAM Airlines
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Tue, 17 Dec
14:10 - 09:05BOI-SYD
24h 55m1 stop
12:10 - 19:15SYD-BOI
25h 05m1 stop
$2,130United Airlines
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Thu, 28 Nov - Thu, 12 Dec
14:30 - 08:35GEG-SYD
23h 05m1 stop
11:05 - 13:51SYD-GEG
21h 46m1 stop
$2,133Delta
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Fri, 29 Nov - Fri, 6 Dec
06:05 - 08:35GEG-SYD
31h 30m2 stops
11:05 - 13:51SYD-GEG
21h 46m1 stop
$2,139Delta
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Fri, 29 Nov - Fri, 6 Dec
06:45 - 20:15BOI-SYD
43h 30m2 stops
07:55 - 23:18SYD-BOI
33h 23m3 stops
$2,761
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Thu, 28 Nov - Thu, 12 Dec
11:51 - 13:00BOI-SYD
31h 09m3 stops
07:55 - 23:18SYD-BOI
33h 23m3 stops
$3,078
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Thu, 28 Nov - Thu, 12 Dec
13:28 - 09:15GEG-SYD
24h 47m2 stops
19:15 - 11:58SYD-GEG
59h 43m2 stops
$3,894
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Thu, 28 Nov - Sat, 30 Nov
06:30 - 07:35GEG-SYD
54h 05m3 stops
20:05 - 22:44SYD-GEG
21h 39m2 stops
$4,032
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Fri, 29 Nov - Fri, 6 Dec
06:30 - 07:25GEG-SYD
29h 55m1 stop
17:50 - 18:31SYD-GEG
43h 41m2 stops
$4,224Qantas Airways
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Thu, 28 Nov - Sat, 30 Nov
06:30 - 07:25GEG-SYD
29h 55m1 stop
17:25 - 22:35SYD-GEG
24h 10m1 stop
$5,493Qantas Airways
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Thu, 28 Nov - Sat, 30 Nov
14:30 - 09:25GEG-SYD
71h 55m3 stops
11:40 - 11:42SYD-GEG
43h 02m3 stops
$21,855LATAM Airlines
Find Deal
Fri, 29 Nov - Fri, 6 Dec

Delta flights from Idaho to Australia

Our best Delta deals on Idaho to Australia flight tickets
Delta
13 Feb
GEG07:00Spokane
28h 50m
1 stop
SYD06:50Sydney Kingsford Smith
27 Feb
SYD14:15Sydney Kingsford Smith
26h 20m
1 stop
GEG21:35Spokane
Delta
13 Feb
GEG07:00Spokane
28h 50m
1 stop
SYD06:50Sydney Kingsford Smith
28 Feb
SYD11:05Sydney Kingsford Smith
30h 47m
2 stops
GEG22:52Spokane
Delta
13 Feb
GEG07:00Spokane
28h 50m
1 stop
SYD06:50Sydney Kingsford Smith
28 Feb
SYD11:05Sydney Kingsford Smith
29h 30m
1 stop
GEG21:35Spokane

United Airlines flights from Idaho to Australia

Our best United Airlines deals on Idaho to Australia flight tickets
United Airlines
1 Feb
BOI08:25Boise Air Term. Gowen Fld
30h 40m
2 stops
SYD09:05Sydney Kingsford Smith
10 Feb
SYD12:10Sydney Kingsford Smith
17h 17m
1 stop
BOI11:27Boise Air Term. Gowen Fld
United Airlines
12 Feb
GEG07:02Spokane
28h 18m
1 stop
SYD06:20Sydney Kingsford Smith
24 Feb
SYD12:10Sydney Kingsford Smith
21h 45m
1 stop
GEG14:55Spokane
United Airlines
3 Mar
GEG05:00Spokane
33h 05m
2 stops
SYD09:05Sydney Kingsford Smith
10 Mar
SYD10:15Sydney Kingsford Smith
28h 52m
2 stops
GEG21:07Spokane

See travel insights to Australia from

How to get the cheapest flight ticket from Idaho to Australia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Idaho to Australia flights?

No. A direct flight is the cheapest option for a flight between Idaho to Australia.

Cheap Idaho to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Australia

Best price found

$990

Fastest flight time

19h 00m

Direct flights

None

Airports in Australia

2 airports
The best one-way flight to Australia from Idaho in the past 72 hours is $990. The best return flight deal from Idaho to Australia found on momondo in the last 72 hours is $1,527.
The fastest flight from Idaho to Australia takes 19h 00m
There are no direct flights from Idaho to Australia. Popular non-direct routes for this connection are Spokane Airport - Sydney Kingsford Smith Airport and Boise Air Term. Gowen Fld Airport - Sydney Kingsford Smith Airport.
There are 2 airports near Australia: Brisbane (BNE), Sydney Kingsford Smith (SYD)

  • When did momondo last update prices for flights from Idaho to Australia?

    Prices for flights from Idaho to Australia were last updated today.

  • How old do you have to be to fly from Idaho to Australia?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Australia.

  • What documentation or ID do you need to fly to Australia?

    The necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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 from Idaho to Australia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Idaho to Australia. momondo saves you time and could save you money on your trip.

Can I find flights from Idaho to Australia with flexible booking policies on momondo?

All flight searches from Idaho to Australia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Idaho to Australia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Australia from Idaho.

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

If you are not ready to book a flight from Idaho to Australia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Australia and let you know when they change.


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