When did momondo last update prices for flights from Spokane Airport to Sydney Kingsford Smith Airport?

Prices for flights from Spokane Airport to Sydney Kingsford Smith Airport are updated daily.

How many operators does momondo search for flights from Spokane Airport to Sydney Kingsford Smith Airport?

The number of operators available for flights from Spokane Airport to Sydney Kingsford Smith Airport is 2 as of December 2025.

How old do you have to be to fly from Spokane Airport to Sydney Kingsford Smith Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Spokane Airport to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

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

$852 Cheap Flights from Spokane to Sydney in 2025/26

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Find the cheapest flights from Spokane to Sydney

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

4:59 pm - 6:10 am

GEG

SYD

18h 11m1 stop

5:50 pm - 10:36 pm

SYD

GEG

21h 46m1 stop

$863Multiple Airlines

Tue, Feb 3 - Fri, May 15

3:45 pm - 6:10 am

GEG

SYD

19h 25m1 stop

9:25 pm - 1:02 pm

SYD

GEG

33h 37m1 stop

$868Multiple Airlines

Tue, Mar 3 - Tue, Mar 10

3:45 pm - 6:10 am

GEG

SYD

19h 25m1 stop

9:25 pm - 1:02 pm

SYD

GEG

33h 37m1 stop

$869Multiple Airlines

Tue, Mar 3 - Tue, Mar 10

6:29 am - 6:50 am

GEG

SYD

29h 21m1 stop

1:15 pm - 9:22 pm

SYD

GEG

26h 07m1 stop

$879Delta

Tue, Feb 3 - Tue, Mar 24

7:27 am - 6:50 am

GEG

SYD

28h 23m2 stops

1:15 pm - 6:15 pm

SYD

GEG

23h 00m2 stops

$883Delta

Tue, Mar 3 - Tue, Mar 10

4:10 pm - 7:00 am

GEG

SYD

67h 50m2 stops

9:30 am - 9:09 pm

SYD

GEG

28h 39m2 stops

$896United Airlines

Tue, Feb 3 - Fri, May 15

4:10 pm - 7:00 am

GEG

SYD

67h 50m2 stops

10:20 am - 9:35 pm

SYD

GEG

28h 15m1 stop

$903United Airlines

Tue, Feb 3 - Fri, May 15

5:51 am - 6:55 am

GEG

SYD

30h 04m1 stop

5:45 pm - 11:10 pm

SYD

GEG

23h 25m2 stops

$920American Airlines

Tue, Mar 3 - Tue, Mar 10

1:44 pm - 9:05 am

GEG

SYD

24h 21m2 stops

12:10 pm - 9:18 pm

SYD

GEG

27h 08m2 stops

$923United Airlines

Tue, Mar 3 - Tue, Mar 10

6:00 am - 6:55 am

GEG

SYD

29h 55m1 stop

11:20 am - 4:19 pm

SYD

GEG

23h 59m1 stop

$966Qantas Airways

Sat, Jan 31 - Wed, Feb 4

Delta flights from Spokane to Sydney

Our best Delta deals on Spokane to Sydney flight tickets

Delta

Feb 3

GEG6:29 amSpokane

29h 21m

1 stop

SYD6:50 amSydney Kingsford Smith

Mar 24

SYD1:15 pmSydney Kingsford Smith

26h 07m

1 stop

GEG9:22 pmSpokane

$879

Find similar

Delta

Mar 3

GEG7:27 amSpokane

28h 23m

2 stops

SYD6:50 amSydney Kingsford Smith

Mar 10

SYD1:15 pmSydney Kingsford Smith

23h 00m

2 stops

GEG6:15 pmSpokane

$883

Find similar

United Airlines flights from Spokane to Sydney

Our best United Airlines deals on Spokane to Sydney flight tickets

United Airlines

Feb 3

GEG4:10 pmSpokane

67h 50m

2 stops

SYD7:00 amSydney Kingsford Smith

May 15

SYD9:30 amSydney Kingsford Smith

28h 39m

2 stops

GEG9:09 pmSpokane

$896

Find similar

United Airlines

May 23

GEG12:30 pmSpokane

25h 25m

1 stop

SYD6:55 amSydney Kingsford Smith

Jun 7

SYD9:30 amSydney Kingsford Smith

28h 39m

2 stops

GEG9:09 pmSpokane

$903

Find similar

United Airlines

Apr 29

GEG12:35 pmSpokane

25h 20m

1 stop

SYD6:55 amSydney Kingsford Smith

May 12

SYD10:20 amSydney Kingsford Smith

17h 49m

1 stop

GEG11:09 amSpokane

$919

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SpokaneSydney

GEG - SYD

GEGSYD

Spokane

Tue 2/3

4:59 pm-6:10 am

1 stop18h 11m

Sydney Kingsford Smith

Fri 5/15

5:50 pm-10:36 pm

1 stop21h 46m

$863

SpokaneSydney

GEG - SYD

GEGSYD

Spokane

Tue 3/3

3:45 pm-6:10 am

1 stop19h 25m

Sydney Kingsford Smith

Tue 3/10

9:25 pm-1:02 pm

1 stop33h 37m

$868

SpokaneSydney

GEG - SYD

GEGSYD

Spokane

Tue 3/3

3:45 pm-6:10 am

1 stop19h 25m

Sydney Kingsford Smith

Tue 3/10

9:25 pm-1:02 pm

1 stop33h 37m

$869

SpokaneSydney

GEG - SYD

GEGSYD

Spokane

Tue 2/3

6:29 am-6:50 am

1 stop29h 21m

Sydney Kingsford Smith

Tue 3/24

1:15 pm-9:22 pm

1 stop26h 07m

$879

SpokaneSydney

GEG - SYD

GEGSYD

Spokane

Tue 3/3

7:27 am-6:50 am

2 stops28h 23m

Sydney Kingsford Smith

Tue 3/10

1:15 pm-6:15 pm

2 stops23h 00m

$883

SpokaneSydney

GEG - SYD

GEGSYD

Spokane

Tue 2/3

4:10 pm-7:00 am

2 stops67h 50m

Sydney Kingsford Smith

Fri 5/15

9:30 am-9:09 pm

2 stops28h 39m

$896

SpokaneSydney

GEG - SYD

GEGSYD

Spokane

Tue 2/3

4:10 pm-7:00 am

2 stops67h 50m

Sydney Kingsford Smith

Fri 5/15

10:20 am-9:35 pm

1 stop28h 15m

$903

SpokaneSydney

GEG - SYD

GEGSYD

Spokane

Tue 3/3

5:51 am-6:55 am

1 stop30h 04m

Sydney Kingsford Smith

Tue 3/10

5:45 pm-11:10 pm

2 stops23h 25m

$920

SpokaneSydney

GEG - SYD

GEGSYD

Spokane

Tue 3/3

1:44 pm-9:05 am

2 stops24h 21m

Sydney Kingsford Smith

Tue 3/10

12:10 pm-9:18 pm

2 stops27h 08m

$923

SpokaneSydney

GEG - SYD

GEGSYD

Spokane

Sat 1/31

6:00 am-6:55 am

1 stop29h 55m

Sydney Kingsford Smith

Wed 2/4

11:20 am-4:19 pm

1 stop23h 59m

$966

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Spokane to Sydney

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 Sydney?

In general, September is the cheapest month to fly from Spokane to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $951. If you are unable to visit Sydney during the month of September, then departing from Spokane during the month August is also very affordable. Most momondo users find prices during this month for around $982.

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

The cheapest day to depart from Spokane to Sydney is on a Tuesday when prices can be found for as low as $1,231. The most expensive day to fly to Sydney is Thursday, with ticket prices averaging around $1,622.

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

According to our data, the cheapest time of day to fly to Sydney is in the afternoon. momondo users have found flights departing from Spokane to Sydney in the afternoon for as low as $1,262. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Sydney are more costly at noon, with an average ticket price of $1,405. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Spokane to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Spokane to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Spokane to Sydney (GEG to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Spokane to Sydney

Fastest flight time	19h 25m
Direct flights	None

The fastest flight from Spokane to Sydney takes 19h 25m

There are no direct flights from Spokane to Sydney. There are no popular flight routes from Spokane to Sydney.

Search flight deals

How far is Spokane to Sydney Kingsford Smith by plane?
A flight from Spokane to Sydney Kingsford Smith will travel around 7952.0 mi. Typically, this will take 19h 25m by plane in normal conditions.
When did momondo last update prices for flights from Spokane Airport to Sydney Kingsford Smith Airport?
Prices for flights from Spokane Airport to Sydney Kingsford Smith Airport are updated daily.
How many operators does momondo search for flights from Spokane Airport to Sydney Kingsford Smith Airport?
The number of operators available for flights from Spokane Airport to Sydney Kingsford Smith Airport is 2 as of December 2025.
How old do you have to be to fly from Spokane Airport to Sydney Kingsford Smith Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Spokane Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents you'll need for your trip to Sydney Kingsford Smith 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 Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Spokane to Sydney?
momondo data reveals that the most frequently booked airline on the route from Spokane to Sydney is United Airlines, representing 57% of all bookings. The subsequent popular airline is Delta at 43%.

Best airlines flying from Spokane to Sydney

Compare and see reviews for airlines that fly from Spokane to Sydney with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $855	Free Cancellation	Rating 7.4 9,115 reviews		Search United Airlines flights
Delta	PriceFrom $900	Free Cancellation	Rating 7.9 8,013 reviews		Search Delta flights

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Manly

Penrith

Cronulla

Lithgow

Leura

Charlestown

Terrigal

Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Spokane to Sydney?

It is quick and easy to find Spokane to Sydney flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sydney that suits you.

Can I find flights from Spokane to Sydney with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sydney from Spokane with this policy.

How can momondo help me find flights from Spokane to Sydney?

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 Sydney from Spokane.

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

If you are simply researching potential flights to Sydney, momondo offers a useful price alert feature which will track prices for flights to Sydney from Spokane and alert you when they change.