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$813+ Cheap flights from Spokane (GEG) to Sydney (SYD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — SYD
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Spokane to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Spokane (GEG) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$897
(United Airlines)

Popular in

December

Cheapest in

August

Average price

$1,198
From Spokane to Sydney Kingsford Smith
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Highest demand for flights based on searches. 13% potential increase in price ($193 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($66 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Spokane to Sydney

Cheapest flights from Spokane to Sydney
Explore the most affordable flight options available from Spokane to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This lol.travel deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/111:38 pmGEG - SYD
2 stops24h 22mUnited Airlines
Thu 9/259:30 amSYD - GEG
2 stops22h 40mUnited Airlines
Deal found 9/9$813
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/275:10 amGEG - SYD
2 stops30h 50mUnited Airlines
Mon 12/812:10 pmSYD - GEG
1 stop18h 42mUnited Airlines
Deal found 9/9$897
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2512:45 pmGEG - SYD
1 stop25h 30mUnited Airlines
Fri 12/512:10 pmSYD - GEG
1 stop25h 34mUnited Airlines
Deal found 9/10$898
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/261:47 pmGEG - SYD
2 stops46h 13mUnited Airlines
Sun 12/712:10 pmSYD - GEG
2 stops27h 49mUnited Airlines
Deal found 9/10$902
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/44:05 pmGEG - SYD
2 stops67h 55mUnited Airlines
Mon 11/1712:10 pmSYD - GEG
1 stop17h 32mUnited Airlines
Deal found 9/10$915

Cheapflights Fare Finder

 
Customize your flight search to find flights from Spokane to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Spokane to Sydney that are best for you.

Fly from

Spokane

Fly to

Sydney

Route

Depart

Return

Price

SpokaneSydney

GEG - SYD

GEGSYD

Spokane

Thu 11/27

5:10 am-7:00 am

2 stops30h 50m

Sydney Kingsford Smith

Mon 12/8

12:10 pm-11:52 am

1 stop18h 42m

$897

SpokaneSydney

GEG - SYD

GEGSYD

Spokane

Tue 11/25

12:45 pm-9:15 am

1 stop25h 30m

Sydney Kingsford Smith

Fri 12/5

12:10 pm-6:44 pm

1 stop25h 34m

$898

SpokaneSydney

GEG - SYD

GEGSYD

Spokane

Wed 11/26

1:47 pm-7:00 am

2 stops46h 13m

Sydney Kingsford Smith

Sun 12/7

12:10 pm-6:44 pm

1 stop25h 34m

$902

SpokaneSydney

GEG - SYD

GEGSYD

Spokane

Mon 12/1

5:10 am-9:05 am

2 stops32h 55m

Sydney Kingsford Smith

Fri 12/12

2:00 pm-8:59 pm

2 stops49h 59m

$915

SpokaneSydney

GEG - SYD

GEGSYD

Spokane

Tue 11/4

4:05 pm-7:00 am

2 stops67h 55m

Sydney Kingsford Smith

Mon 11/17

12:10 pm-10:42 am

1 stop17h 32m

$915

SpokaneSydney

GEG - SYD

GEGSYD

Spokane

Tue 1/6

7:42 pm-11:30 am

3 stops44h 48m

$3,643

SpokaneSydney

GEG - SYD

GEGSYD

Spokane

Tue 1/6

6:53 am-6:55 pm

2 stops41h 02m

$4,496

SpokaneSydney

GEG - SYD

GEGSYD

Spokane

Tue 1/6

6:53 am-6:20 am

1 stop28h 27m

$4,571

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Spokane to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Spokane with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Spokane to Sydney

What is the cheapest month to book a flight from Spokane to Sydney?

Currently, February is the cheapest month in which you can book a flight from Spokane to Sydney (average of $1,035). Flying from Spokane to Sydney in December is currently the most expensive (average of $1,626). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GEG to SYD?

Find hourly flight availability from Spokane to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

It’s optimal to fly from Spokane to Sydney in the afternoon. By choosing this option you can save up to 11% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated September 11, 2025.
Get a feel of what it's like to fly with Delta and United Airlines from Spokane to Sydney by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Spokane to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Spokane to Sydney?

    For as low as $897, United Airlines can have you in Sydney from Spokane in 30h 50m. The distance between Spokane and Sydney is about 7951 mi.

  • What are the cheapest airlines flying from Spokane to Sydney round-trip?

    Our cheapest airline available from Spokane to Sydney is United Airlines. Our recent data shows that you can find tickets from as low as $873 on this airline. An additional option worth looking into is Delta, starting at $900. You may be able to fly from Spokane to Sydney for 29% less than the average price by searching for these airlines.

  • Can I find deals for flights from Spokane to Sydney that include hotel bookings?

    Yes. In addition to deals on Spokane to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Spokane to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Spokane to Sydney.

  • Can I find deals for business class flights from Spokane to Sydney?

    Yes. Cheapflights offers flight deals from Spokane to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Spokane to Sydney?

    Currently, February is the cheapest month in which you can book a flight from Spokane to Sydney (average of $1,035). Flying from Spokane to Sydney in December is currently the most expensive (average of $1,626). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Manly
Coogee

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Alternative routes for Spokane to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Spokane to Sydney

Discover the top 2 airlines that operate flights from Spokane to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$873Average$1,157FlexibilityNo cancel feeOn-time69%
DeltaCheapest$900Average$1,254FlexibilityNo cancel feeOn-timeN/A

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