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 round-trip 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.

$570 CHEAP FLIGHTS from Idaho to Sydney

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Cheap Flights from Idaho to Sydney

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

Round-trip

One-way

Recent round-trip flight deals from Idaho to Sydney

Wed, Oct 28 - Wed, Nov 11

2:51 pm - 9:00 amGEG Spokane-SYD Sydney Kingsford Smith

24h 09m1 stop Los Angeles

2:05 pm - 8:40 pmSYD Sydney Kingsford Smith-GEG Spokane

25h 35m1 stop Dallas/Fort Worth

$1,050Qantas Airways

Wed, Oct 28 - Tue, Nov 10

2:51 pm - 9:00 amGEG Spokane-SYD Sydney Kingsford Smith

24h 09m1 stop Los Angeles

2:05 pm - 8:40 pmSYD Sydney Kingsford Smith-GEG Spokane

25h 35m1 stop Dallas/Fort Worth

$1,050Qantas Airways

Wed, Oct 28 - Tue, Nov 10

2:51 pm - 9:00 amGEG Spokane-SYD Sydney Kingsford Smith

24h 09m1 stop Los Angeles

2:05 pm - 8:40 pmSYD Sydney Kingsford Smith-GEG Spokane

25h 35m1 stop Dallas/Fort Worth

$1,051Qantas Airways

Wed, Feb 3 - Wed, Feb 10

1:38 pm - 6:25 amGEG Spokane-SYD Sydney Kingsford Smith

21h 47m2 stops Seattle/Tacoma Intl San Francisco

9:25 pm - 10:35 pmSYD Sydney Kingsford Smith-GEG Spokane

20h 10m2 stops San Francisco Portland

$1,052Multiple Airlines

Tue, Oct 20 - Tue, Oct 27

1:57 pm - 6:25 amGEG Spokane-SYD Sydney Kingsford Smith

22h 28m1 stop San Francisco

11:10 am - 1:17 pmSYD Sydney Kingsford Smith-GEG Spokane

20h 07m1 stop Los Angeles

$1,054Multiple Airlines

Wed, Feb 3 - Wed, Feb 10

7:44 am - 6:25 amGEG Spokane-SYD Sydney Kingsford Smith

27h 41m1 stop Los Angeles

9:25 pm - 10:35 pmSYD Sydney Kingsford Smith-GEG Spokane

20h 10m2 stops San Francisco Portland

$1,054Multiple Airlines

Sat, Nov 21 - Thu, Nov 26

8:05 am - 9:35 amGEG Spokane-SYD Sydney Kingsford Smith

30h 30m2 stops Portland Vancouver Intl

11:20 am - 6:40 pmSYD Sydney Kingsford Smith-GEG Spokane

26h 20m2 stops Vancouver Intl Portland

$1,055Multiple Airlines

Wed, Oct 28 - Tue, Nov 10

2:51 pm - 9:00 amGEG Spokane-SYD Sydney Kingsford Smith

24h 09m1 stop Los Angeles

11:15 am - 2:22 pmSYD Sydney Kingsford Smith-GEG Spokane

22h 07m2 stops Los Angeles Seattle/Tacoma Intl

$1,059Multiple Airlines

Mon, Oct 19 - Mon, Nov 23

1:05 pm - 7:55 amGEG Spokane-SYD Sydney Kingsford Smith

24h 50m1 stop San Francisco

11:50 am - 10:38 amSYD Sydney Kingsford Smith-GEG Spokane

17h 48m1 stop San Francisco

$1,091United Airlines

Sun, Oct 18 - Tue, Nov 24

1:05 pm - 7:55 amGEG Spokane-SYD Sydney Kingsford Smith

24h 50m1 stop San Francisco

11:50 am - 10:38 amSYD Sydney Kingsford Smith-GEG Spokane

17h 48m1 stop San Francisco

$1,091United Airlines

Useful Info

Low season	July
High season	December
Cheapest flight	$570

Best time to beat the crowds but there is an average 5% increase in price.

Most popular time to fly with an average 31% increase in price.

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 round-trip 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.

Parramatta

Terrigal

Penrith

Katoomba

Coogee

Cronulla

Randwick

Leura

Lithgow

Swansea

Charlestown

Brooklyn

Newport

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SYD

$570 Find Cheap Flights from Idaho to Sydney - Compare and Save

Cheap Flights from Idaho to Sydney

Recent round-trip flight deals from Idaho to Sydney

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Good to know

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FAQs for booking flights from Idaho to Sydney

Traveling to a place near Sydney?

More options for your flight to Sydney

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

Information on the airport you'll fly into in Sydney

Cabin class types available on flights to Idaho

Find direct flights for Sydney

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Find deals for your return flight