How does KAYAK find such low prices on flights from Idaho to Sydney?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho to Sydney. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Sydney?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Idaho is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Idaho to Sydney?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sydney with an airline and back to Idaho with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Sydney?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$1,384 CHEAP FLIGHTS from Idaho to Sydney

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

...and more

Travellers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest return fare

$1,384

Typical prices: $1,305-$1,605

Qantas Airways

Tue 3/3Tue 10/3

GEG - SYD • 1 stop

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you love your trip to Sydney!

Flight Deals

Cheap Flights from Idaho to Sydney

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

Last minute

Recent return flight deals from Idaho to Sydney

Tue, 3 Mar - Tue, 10 Mar

15:45 - 06:10

GEG

SYD

19h 25m

1 stop

13:05 - 16:54

SYD

GEG

21h 49m

1 stop

$1,384Qantas Airways

Fri, 3 Jul - Tue, 7 Jul

13:07 - 06:55

GEG

SYD

24h 48m

1 stop

12:00 - 20:47

SYD

GEG

25h 47m

1 stop

$1,385Qantas Airways

Tue, 10 Feb - Fri, 13 Feb

16:59 - 06:10

GEG

SYD

18h 11m

1 stop

14:05 - 21:12

SYD

GEG

26h 07m

1 stop

$1,388Multiple Airlines

Tue, 16 Jun - Wed, 24 Jun

13:07 - 06:55

GEG

SYD

24h 48m

1 stop

12:00 - 20:47

SYD

GEG

25h 47m

1 stop

$1,389American Airlines

Fri, 20 Feb - Fri, 6 Mar

15:45 - 06:10

GEG

SYD

19h 25m

1 stop

17:45 - 22:46

SYD

GEG

24h 01m

1 stop

$1,392Multiple Airlines

Tue, 3 Mar - Tue, 10 Mar

06:00 - 06:55

GEG

SYD

29h 55m

1 stop

17:45 - 23:14

SYD

GEG

23h 29m

2 stops

$1,394American Airlines

Fri, 20 Feb - Fri, 6 Mar

13:20 - 08:30

GEG

SYD

24h 10m

2 stops

10:40 - 21:18

SYD

GEG

29h 38m

1 stop

$1,404Delta

Tue, 3 Mar - Tue, 10 Mar

06:25 - 06:50

GEG

SYD

29h 25m

1 stop

13:15 - 21:20

SYD

GEG

26h 05m

1 stop

$1,411Delta

Wed, 18 Feb - Sun, 22 Feb

13:44 - 06:20

BOI

SYD

22h 36m

1 stop

11:20 - 20:55

SYD

BOI

27h 35m

1 stop

$1,738United Airlines

Wed, 18 Feb - Sun, 22 Feb

13:44 - 06:20

BOI

SYD

22h 36m

1 stop

11:20 - 20:55

SYD

BOI

27h 35m

1 stop

$1,739United Airlines

Useful Info

Low season	September
High season	December
Cheapest flight	$1,384

Best time to beat the crowds (2% less expensive on average)

Most popular time to fly (16% more expensive on average)

Flight from Spokane to Sydney

How does KAYAK find such low prices on flights from Idaho to Sydney?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho to Sydney.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Sydney?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Idaho is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Idaho to Sydney?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sydney with an airline and back to Idaho with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Sydney?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Wollongong

Parramatta

Katoomba

Leura

Penrith

Terrigal

Manly

Cronulla

Coogee

Randwick

Bondi Beach

Lithgow

Charlestown

Newport

Swansea

Brooklyn

Everything you need to know for your flight to Sydney

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Sydney

Sydney (SYD)

$1,384 Find Cheap Flights from Idaho to Sydney

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

Everything you should know

Cheap Flights from Idaho to Sydney

Recent return flight deals from Idaho to Sydney

Recent last minute flight deals from Idaho to Sydney

Good to know

FAQs for booking flights from Idaho to Sydney

How does KAYAK find such low prices on flights from Idaho to Sydney?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho to Sydney.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Sydney?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Idaho is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Idaho to Sydney?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sydney with an airline and back to Idaho with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Sydney?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Travelling to a place near Sydney?

Everything you need to know for your flight to Sydney

Information on the airport you'll fly into in Sydney

Cabin class types available on flights to Idaho

Complete your trip to Sydney with a hotel stay or car hire

Flights to other popular destinations

Flights from domestic origins to Sydney

Choose which airport to fly into in SydneySydney

Find deals for your return flight