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$464+ Cheap flights from Gilbert, AZ to Sydney (SYD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SYD
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Gilbert to Sydney Kingsford Smith are usually found in August or July, booked 83 days in advance, depart on a Monday or Tuesday and return on a Friday

Cheap flight deals from Gilbert to Sydney

Keep the following information in mind while searching for Gilbert to Sydney flight deals. Data was last updated September 16, 2025.

Round-trip from

$947
(Trip.com)

One-way from

$464
(Trip.com)

Popular in

December

Cheapest in

August

Average price

$1,062
From Gilbert to Sydney Kingsford Smith
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One-way flight from Gilbert to Sydney Kingsford Smith
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Highest demand for flights based on searches. 14% potential increase in price ($205 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($46 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 Gilbert to Sydney

Cheapest flights from Gilbert to Sydney
Explore the most affordable flight options available from Gilbert to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Trip.com deal was found by Cheapflights users on 9/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/211:03 pmPHX - SYD
2 stops29h 42mMultiple Airlines
Tue 11/42:10 pmSYD - PHX
2 stops26h 13mMultiple Airlines
Deal found 9/14$947
This Trip.com deal was found by Cheapflights users on 9/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/103:16 pmPHX - SYD
2 stops27h 14mMultiple Airlines
Mon 11/172:00 pmSYD - PHX
2 stops26h 23mMultiple Airlines
Deal found 9/14$964
This Trip.com deal was found by Cheapflights users on 9/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/295:16 pmPHX - SYD
2 stops25h 29mMultiple Airlines
Wed 11/56:00 amSYD - PHX
2 stops34h 23mMultiple Airlines
Deal found 9/14$985
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/151:03 pmPHX - SYD
2 stops49h 57mMultiple Airlines
Wed 10/225:20 pmSYD - PHX
1 stop20h 38mMultiple Airlines
Deal found 9/14$1,035
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/67:35 pmPHX - SYD
2 stops30h 10mAlaska Airlines
Thu 1/89:40 pmSYD - PHX
2 stops30h 16mAlaska Airlines
Deal found 9/14$1,062
This oojo deal was found by Cheapflights users on 9/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/262:30 pmPHX - SYD
2 stops24h 15mAir New Zealand
Wed 12/31:55 pmSYD - PHX
2 stops19h 53mAir New Zealand
Deal found 9/14$1,071
This oojo deal was found by Cheapflights users on 9/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/271:30 pmPHX - SYD
2 stops27h 00mAir New Zealand
Wed 11/191:55 pmSYD - PHX
2 stops25h 35mAir New Zealand
Deal found 9/14$1,073
This Trip.com deal was found by Cheapflights users on 9/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/165:49 pmPHX - SYD
2 stops34h 21mMultiple Airlines
Tue 10/216:00 amSYD - PHX
2 stops31h 05mMultiple Airlines
Deal found 9/14$1,087
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/157:55 amPHX - SYD
1 stop18h 50mAlaska Airlines
Sun 9/219:40 pmSYD - PHX
1 stop39h 15mAlaska Airlines
Deal found 9/14$1,091
This Jetabroad deal was found by Cheapflights users on 9/16. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/141:51 pmPHX - SYD
2 stops35h 54mHawaiian Airlines
Tue 10/219:40 pmSYD - PHX
2 stops31h 29mHawaiian Airlines
Deal found 9/16$1,096

Cheapflights Fare Finder

 
Customize your flight search to find flights from Gilbert 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 16, 2025.
Use the filters below to find and compare flights from Gilbert to Sydney that are best for you.

Fly from

Gilbert

Fly to

Sydney

Route

Depart

Return

Price

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Thu 11/6

7:35 pm-7:45 pm

2 stops30h 10m

Sydney Kingsford Smith

Thu 1/8

9:40 pm-9:56 am

2 stops30h 16m

$1,062

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Wed 11/12

12:58 pm-7:45 pm

2 stops36h 47m

Sydney Kingsford Smith

Thu 11/20

9:40 pm-7:25 pm

1 stop39h 45m

$1,210

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Thu 11/27

6:30 pm-8:45 pm

2 stops32h 15m

Sydney Kingsford Smith

Mon 12/1

7:15 pm-5:37 pm

2 stops40h 22m

$1,216

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Fri 9/26

7:55 am-7:45 pm

1 stop18h 50m

Sydney Kingsford Smith

Thu 10/2

9:40 pm-7:57 pm

1 stop39h 17m

$1,255

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Thu 11/13

7:59 pm-7:45 pm

2 stops29h 46m

Sydney Kingsford Smith

Sun 11/16

9:40 pm-7:17 pm

2 stops39h 37m

$1,262

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Mon 11/24

2:30 pm-8:45 am

2 stops24h 15m

Sydney Kingsford Smith

Sun 12/14

11:45 am-7:47 pm

2 stops26h 02m

$1,288

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Thu 11/13

7:59 pm-7:45 pm

2 stops29h 46m

Sydney Kingsford Smith

Tue 11/18

9:40 pm-2:04 pm

2 stops34h 24m

$1,312

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Tue 10/14

8:00 am-3:40 pm

1 stop37h 40m

Sydney Kingsford Smith

Tue 10/21

6:45 pm-7:05 pm

1 stop18h 20m

$1,338

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Mon 1/5

7:00 am-7:45 pm

1 stop18h 45m

Sydney Kingsford Smith

Mon 1/12

9:40 pm-7:00 pm

1 stop39h 20m

$1,355

PhoenixSydney

PHX - SYD

PHXSYD

Phoenix Sky Harbor Intl

Thu 10/30

5:22 pm-1:00 pm

2 stops25h 38m

Sydney Kingsford Smith

Mon 11/3

2:00 pm-7:07 pm

2 stops23h 07m

$1,375

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 14 results
1
2

Best time to book a flight from Gilbert to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Gilbert 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 Gilbert to Sydney

How far ahead should I book a flight from Gilbert to Sydney?

Use this chart to determine the optimal time to book a round-trip flight from Gilbert to Sydney. Price data was last updated on September 12, 2025.

The price you pay for your flight from Gilbert to Sydney may vary depending on when you book. For the best chance of a lower fare, look to book 83 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, March is the cheapest month in which you can book a flight from Gilbert to Sydney (average of $1,032). Flying from Gilbert to Sydney in December is currently the most expensive (average of $1,627). 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 G1L to SYD?

Find hourly flight availability from Gilbert 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 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Gilbert to Sydney as you normally would.

What is the cheapest day to fly from Gilbert to Sydney?

Use this chart to determine the cheapest time to fly round-trip from Gilbert to Sydney. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Gilbert to Sydney flight should consider departing on Monday mornings when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 16, 2025.
Get a feel of what it's like to fly with Delta, Hawaiian Airlines, and Qantas Airways from Gilbert 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
7,957 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

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
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

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!
Hawaiian Airlines
7.8
Good
2,724 reviews
Delta
8.0
Very good
7,957 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

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!
Qantas Airways
7.5
Good
907 reviews
Delta
8.0
Very good
7,957 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

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
8,924 reviews
Delta
8.0
Very good
7,957 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

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!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,957 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

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 Gilbert to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sydney from Gilbert?

    For a flight from Gilbert to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 4.6 mi from the center of the city. Kingsford Smith is the only Sydney airport and it handles 0 inbound flights from Gilbert per day. 9 airlines have flights to Sydney Kingsford Smith from Gilbert on a regular basis.

  • How long is the flight from Gilbert to Sydney?

    Departing from Gilbert to Sydney will take you 30h 10m. The distance from Gilbert to Sydney is about 7799 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gilbert 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 Gilbert to Sydney?

    Currently, March is the cheapest month in which you can book a flight from Gilbert to Sydney (average of $1,032). Flying from Gilbert to Sydney in December is currently the most expensive (average of $1,627). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Gilbert to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Gilbert to Sydney

Discover the top 9 airlines that operate flights from Gilbert 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 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$145Average$1,063FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$649Average$1,248FlexibilityNo cancel feeOn-time85%
Fiji AirwaysCheapest$714Average$1,462FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$847Average$1,127FlexibilityNo cancel feeOn-time69%
Qantas AirwaysCheapest$852Average$1,336FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$893Average$1,270FlexibilityNo cancel feeOn-time71%
Air New ZealandCheapest$909Average$1,346FlexibilityNo cancel feeOn-time78%
Air CanadaCheapest$916Average$1,272FlexibilityNo cancel feeOn-time67%
Alaska AirlinesCheapest$1,156Average$1,248FlexibilityNo cancel feeOn-time75%

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