Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Idaho to Australia from $874

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Australia departing on 6/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Idaho to Australia

Cheap round-trip flights

These are some of the best round-trip flight deals from Idaho to Australia that have been recently found on momondo from popular airlines, departing in the coming months.
7:07 pm - 6:55 amBOI-SYD
19h 48m1 stop
9:30 am - 3:54 pmSYD-BOI
22h 24m1 stop
$874United Airlines
Find Deal
Mon, Jun 2 - Sat, Jun 14
1:37 pm - 6:55 amGEG-SYD
24h 18m2 stops
9:30 am - 5:21 pmSYD-GEG
24h 51m2 stops
$878United Airlines
Find Deal
Thu, Jul 31 - Sat, Aug 16
1:30 pm - 6:35 amGEG-SYD
24h 05m1 stop
9:25 am - 12:11 pmSYD-GEG
19h 46m1 stop
$1,121Delta
Find Deal
Thu, Jul 31 - Sat, Aug 16
7:15 am - 6:05 amBOI-SYD
29h 50m1 stop
1:15 pm - 10:50 pmSYD-BOI
26h 35m1 stop
$1,161Delta
Find Deal
Thu, Mar 13 - Mon, Mar 24
6:04 pm - 10:40 pmGEG-BNE
35h 36m2 stops
12:10 am - 11:02 pmBNE-GEG
39h 52m2 stops
$1,921
Find Deal
Sat, Mar 22 - Fri, Mar 28
6:30 am - 2:55 pmBOI-SYD
39h 25m3 stops
10:20 am - 4:20 pmSYD-BOI
47h 00m2 stops
$1,975
Find Deal
Thu, Mar 13 - Mon, Mar 24
2:40 pm - 5:50 pmGEG-SYD
34h 10m3 stops
5:50 pm - 10:33 pmSYD-GEG
45h 43m3 stops
$2,204Air Tahiti Nui
Find Deal
Fri, Jun 20 - Mon, Jun 30
2:31 pm - 7:20 amBOI-SYD
24h 49m2 stops
9:20 am - 4:41 pmSYD-BOI
47h 21m3 stops
$2,377Air Canada
Find Deal
Fri, May 23 - Sun, Jun 8
2:31 pm - 7:20 amBOI-SYD
24h 49m2 stops
9:20 am - 6:01 pmSYD-BOI
48h 41m3 stops
$2,434Air Canada
Find Deal
Fri, May 23 - Thu, Jun 5
5:51 pm - 3:10 pmBOI-SYD
29h 19m3 stops
8:55 am - 10:52 pmSYD-BOI
29h 57m3 stops
$2,683Air Tahiti Nui
Find Deal
Fri, May 23 - Thu, Jun 5

Delta flights from Idaho to Australia

Our best Delta deals on Idaho to Australia flight tickets
Delta
Jul 31
GEG1:30 pmSpokane
24h 05m
1 stop
SYD6:35 amSydney Kingsford Smith
Aug 16
SYD9:25 amSydney Kingsford Smith
19h 46m
1 stop
GEG12:11 pmSpokane
Delta
Mar 13
BOI7:15 amBoise Air Term. Gowen Fld
29h 50m
1 stop
SYD6:05 amSydney Kingsford Smith
Mar 24
SYD1:15 pmSydney Kingsford Smith
26h 35m
1 stop
BOI10:50 pmBoise Air Term. Gowen Fld
Delta
Mar 13
BOI11:15 amBoise Air Term. Gowen Fld
25h 50m
2 stops
SYD6:05 amSydney Kingsford Smith
Mar 24
SYD1:15 pmSydney Kingsford Smith
22h 45m
2 stops
BOI7:00 pmBoise Air Term. Gowen Fld

United Airlines flights from Idaho to Australia

Our best United Airlines deals on Idaho to Australia flight tickets
United Airlines
Jun 2
BOI7:07 pmBoise Air Term. Gowen Fld
19h 48m
1 stop
SYD6:55 amSydney Kingsford Smith
Jun 14
SYD9:30 amSydney Kingsford Smith
22h 24m
1 stop
BOI3:54 pmBoise Air Term. Gowen Fld
United Airlines
Jul 31
GEG1:37 pmSpokane
24h 18m
2 stops
SYD6:55 amSydney Kingsford Smith
Aug 16
SYD9:30 amSydney Kingsford Smith
24h 51m
2 stops
GEG5:21 pmSpokane
United Airlines
Jun 2
BOI7:07 pmBoise Air Term. Gowen Fld
19h 48m
1 stop
SYD6:55 amSydney Kingsford Smith
Jun 14
SYD9:30 amSydney Kingsford Smith
24h 31m
2 stops
BOI6:01 pmBoise Air Term. Gowen Fld

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

What is the cheapest month to fly to Australia?

The month of May is, on average, the cheapest month to fly to Australia from Idaho, with most prices found around $1,057. If you aren’t able to travel during the month of May, then book flights to Australia from Idaho during September instead. Flights to Australia in September, while not as cheap as those in May, still average around $1,145.

What is the cheapest day to depart on your flight to Australia?

The cheapest day to depart from Idaho to Australia is on a Sunday. Travelers who choose to depart for Australia on a Sunday will often find tickets for as low as $1,164. On the other hand, Tuesday is the most expensive day to depart from Idaho because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,529.

What is the cheapest time of day to depart on your flight to Australia?

Flying to Australia from Idaho in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,311 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,539 on average. Flights to Australia from Idaho in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

$874

Fastest flight time

19h 48m

Direct flights

None

Airports in Australia

2 airports
The best flight deal from Idaho to Australia found on momondo in the last 72 hours is $874
The fastest flight from Idaho to Australia takes 19h 48m
There are no direct flights from Idaho to Australia. Popular non-direct routes for this connection are Spokane Airport - Sydney Kingsford Smith Airport, Boise Air Term. Gowen Fld Airport - Sydney Kingsford Smith Airport and Spokane Airport - Brisbane 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 are updated daily.

  • How many operators does momondo search for flights from Idaho to Australia?

  • 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 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 from Idaho to Australia.

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

    The travel and health documents you'll need for your trip to Australia 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 Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Idaho to Australia

Compare and see reviews for airlines that fly from Idaho to Australia with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $872Free CancellationRating
7.4
8,733 reviews
Search United Airlines flights
DeltaPriceFrom $1,059Free CancellationRating
8.0
8,165 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Australia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Idaho to Australia. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Idaho to Australia flights to just show those with 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?

Of course. momondo tracks the price of Idaho to Australia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


An easier way to manage your Australia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Sun 3/2
Sun 3/9

Find better results for your trip to Australia

Popular cities in Australia

Popular flights according to clicks in the last 7 days on momondo