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Cheap flights from Sydney to Phoenix from $353

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Phoenix departing on 1/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

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Air Canada Logo
7:00 am - 4:38 pmSYD-PHX
26h 38m2 stops
Air Canada Logo
5:30 pm - 7:20 amPHX-SYD
20h 50m1 stop
$749Air Canada
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Wed, Apr 15 - Thu, Apr 23
Multiple Airlines Logo
11:20 am - 2:22 pmSYD-PHX
21h 02m1 stop
Multiple Airlines Logo
10:15 am - 7:25 amPHX-SYD
27h 10m1 stop
$775Multiple Airlines
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Wed, Jan 21 - Tue, Jan 27
Air Canada Logo
8:00 am - 4:25 pmSYD-PHX
26h 25m2 stops
Air Canada Logo
5:30 pm - 12:40 pmPHX-SYD
25h 10m2 stops
$821Air Canada
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Thu, Mar 19 - Mon, Mar 23
Air Canada Logo
7:30 am - 4:25 pmSYD-PHX
26h 55m2 stops
Air Canada Logo
5:30 pm - 12:40 pmPHX-SYD
25h 10m2 stops
$822Air Canada
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Thu, Mar 19 - Mon, Mar 23
Multiple Airlines Logo
11:20 am - 2:22 pmSYD-PHX
21h 02m1 stop
Multiple Airlines Logo
8:30 am - 7:25 amPHX-SYD
28h 55m2 stops
$836Multiple Airlines
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Wed, Jan 21 - Wed, Jan 28
American Airlines Logo
11:20 am - 3:45 pmSYD-PHX
22h 25m2 stops
American Airlines Logo
4:15 pm - 9:00 amPHX-SYD
22h 45m2 stops
$842American Airlines
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Wed, Jan 21 - Wed, Jan 28
American Airlines Logo
11:20 am - 2:52 pmSYD-PHX
21h 32m2 stops
American Airlines Logo
5:22 pm - 6:55 amPHX-SYD
43h 33m1 stop
$849American Airlines
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Thu, Mar 19 - Mon, Mar 23
American Airlines Logo
11:20 am - 12:53 pmSYD-PHX
19h 33m2 stops
American Airlines Logo
5:22 pm - 6:55 amPHX-SYD
43h 33m1 stop
$850American Airlines
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Thu, Mar 19 - Mon, Mar 23
United Airlines Logo
12:10 pm - 3:25 pmSYD-PHX
21h 15m2 stops
United Airlines Logo
12:53 pm - 6:20 amPHX-SYD
23h 27m2 stops
$859United Airlines
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Wed, Jan 21 - Tue, Jan 27
United Airlines Logo
11:20 am - 3:25 pmSYD-PHX
22h 05m2 stops
United Airlines Logo
2:42 pm - 9:05 amPHX-SYD
24h 23m2 stops
$860United Airlines
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Wed, Jan 21 - Wed, Jan 28

United Airlines flights from Sydney to Phoenix Sky Harbor Intl Airport

Our best United Airlines deals on Sydney to Phoenix Sky Harbor Intl Airport flight tickets
United Airlines
Jan 21
SYD12:10 pmSydney Kingsford Smith
21h 15m
2 stops
PHX3:25 pmPhoenix Sky Harbor Intl
Jan 27
PHX12:53 pmPhoenix Sky Harbor Intl
23h 27m
2 stops
SYD6:20 amSydney Kingsford Smith
$859
Find similar
United Airlines
Jan 21
SYD11:20 amSydney Kingsford Smith
22h 05m
2 stops
PHX3:25 pmPhoenix Sky Harbor Intl
Jan 28
PHX2:42 pmPhoenix Sky Harbor Intl
24h 23m
2 stops
SYD9:05 amSydney Kingsford Smith
$860
Find similar
United Airlines
Apr 15
SYD9:30 amSydney Kingsford Smith
24h 19m
2 stops
PHX4:49 pmPhoenix Sky Harbor Intl
Apr 23
PHX3:30 pmPhoenix Sky Harbor Intl
22h 30m
2 stops
SYD7:00 amSydney Kingsford Smith
$908
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Qantas Airways flights from Sydney to Phoenix Sky Harbor Intl Airport

Our best Qantas Airways deals on Sydney to Phoenix Sky Harbor Intl Airport flight tickets
Qantas Airways
Apr 15
SYD9:10 amSydney Kingsford Smith
19h 52m
1 stop
PHX12:02 pmPhoenix Sky Harbor Intl
Apr 23
PHX8:27 pmPhoenix Sky Harbor Intl
17h 38m
1 stop
SYD7:05 amSydney Kingsford Smith
$867
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Qantas Airways
Feb 16
SYD11:20 amSydney Kingsford Smith
19h 27m
1 stop
PHX12:47 pmPhoenix Sky Harbor Intl
Jun 16
PHX4:35 pmPhoenix Sky Harbor Intl
20h 50m
1 stop
SYD6:25 amSydney Kingsford Smith
$887
Find similar
Qantas Airways
Feb 21
SYD5:45 pmSydney Kingsford Smith
19h 25m
1 stop
PHX7:10 pmPhoenix Sky Harbor Intl
Jun 22
PHX5:06 pmPhoenix Sky Harbor Intl
21h 24m
1 stop
SYD7:30 amSydney Kingsford Smith
$936
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momondo Fare Finder

 
Customize your flight search to find flights from Sydney to Phoenix Sky Harbor Intl Airport 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, momondo users made 832,500 searches. Data last updated December 3, 2025.
Use the filters below to find and compare flights from Sydney to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyPhoenix

SYD - PHX

SYDPHX

Sydney Kingsford Smith

Wed 4/15

7:00 am-4:38 pm

2 stops26h 38m

Phoenix Sky Harbor Intl

Thu 4/23

5:30 pm-7:20 am

1 stop20h 50m

$749

SydneyPhoenix

SYD - PHX

SYDPHX

Sydney Kingsford Smith

Wed 1/21

11:20 am-2:22 pm

1 stop21h 02m

Phoenix Sky Harbor Intl

Tue 1/27

10:15 am-7:25 am

1 stop27h 10m

$775

SydneyPhoenix

SYD - PHX

SYDPHX

Sydney Kingsford Smith

Thu 3/19

8:00 am-4:25 pm

2 stops26h 25m

Phoenix Sky Harbor Intl

Mon 3/23

5:30 pm-12:40 pm

2 stops25h 10m

$821

SydneyPhoenix

SYD - PHX

SYDPHX

Sydney Kingsford Smith

Thu 3/19

7:30 am-4:25 pm

2 stops26h 55m

Phoenix Sky Harbor Intl

Mon 3/23

5:30 pm-12:40 pm

2 stops25h 10m

$822

SydneyPhoenix

SYD - PHX

SYDPHX

Sydney Kingsford Smith

Wed 1/21

11:20 am-2:22 pm

1 stop21h 02m

Phoenix Sky Harbor Intl

Wed 1/28

8:30 am-7:25 am

2 stops28h 55m

$836

SydneyPhoenix

SYD - PHX

SYDPHX

Sydney Kingsford Smith

Wed 1/21

11:20 am-3:45 pm

2 stops22h 25m

Phoenix Sky Harbor Intl

Wed 1/28

4:15 pm-9:00 am

2 stops22h 45m

$842

SydneyPhoenix

SYD - PHX

SYDPHX

Sydney Kingsford Smith

Thu 3/19

11:20 am-2:52 pm

2 stops21h 32m

Phoenix Sky Harbor Intl

Mon 3/23

5:22 pm-6:55 am

1 stop43h 33m

$849

SydneyPhoenix

SYD - PHX

SYDPHX

Sydney Kingsford Smith

Thu 3/19

11:20 am-12:53 pm

2 stops19h 33m

Phoenix Sky Harbor Intl

Mon 3/23

5:22 pm-6:55 am

1 stop43h 33m

$850

SydneyPhoenix

SYD - PHX

SYDPHX

Sydney Kingsford Smith

Wed 1/21

12:10 pm-3:25 pm

2 stops21h 15m

Phoenix Sky Harbor Intl

Tue 1/27

12:53 pm-6:20 am

2 stops23h 27m

$859

SydneyPhoenix

SYD - PHX

SYDPHX

Sydney Kingsford Smith

Wed 1/21

11:20 am-3:25 pm

2 stops22h 05m

Phoenix Sky Harbor Intl

Wed 1/28

2:42 pm-9:05 am

2 stops24h 23m

$860

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Sydney to Phoenix Sky Harbor Intl Airport

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 typical price of a round-trip flight between Sydney and Phoenix Sky Harbor Intl Airport?

What is the cheapest month to fly to Phoenix Sky Harbor Intl Airport?

In general, May is the cheapest month to fly from Sydney to Phoenix Sky Harbor Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $962. If you are unable to visit Phoenix Sky Harbor Intl Airport during the month of May, then departing from Sydney during the month September is also very affordable. Most momondo users find prices during this month for around $967.

What is the cheapest day to depart on your flight to Phoenix Sky Harbor Intl Airport?

On average, the least expensive day to fly to Phoenix Sky Harbor Intl Airport from Sydney is on a Friday. momondo users have found tickets for Friday departures for as low as $981. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $1,274. These prices are subject to change though, so be sure to set up a Price Alert for flights to Phoenix Sky Harbor Intl Airport.

What is the cheapest time of day to depart on your flight to Phoenix Sky Harbor Intl Airport?

In the morning is the cheapest time of day to fly from Sydney to Phoenix Sky Harbor Intl Airport when you can find flight prices for as low as $1,055. Flying to Phoenix Sky Harbor Intl Airport in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around $1,454. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Phoenix Sky Harbor Intl Airport?

You are more likely to see cheaper flights to Phoenix Sky Harbor Intl Airport from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix Sky Harbor Intl Airport for around $1,150 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix Sky Harbor Intl Airport from Sydney for as low as $968 on momondo.

Can stopping save me money on Sydney to Phoenix Sky Harbor Intl Airport flights?

You could potentially save up to 12% on your flight if you consider stops on a Sydney to Phoenix Sky Harbor Intl Airport flight.

How have Sydney to Phoenix Sky Harbor Intl Airport flight prices changed over time?

As of December 2025, prices for Sydney to Phoenix Sky Harbor Intl Airport flights are approximately 35% cheaper when compared to flights at the same time last year.

When to book flights from Sydney to Phoenix Sky Harbor Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Phoenix Sky Harbor Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sydney to Phoenix Sky Harbor Intl Airport (SYD to PHX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Phoenix Sky Harbor Intl Airport

Fastest flight time

19h 27m

Direct flights

None
The fastest flight from Sydney to Phoenix Sky Harbor Intl Airport takes 19h 27m
There are no direct flights from Sydney to Phoenix Sky Harbor Intl Airport. There are no popular flight routes from Sydney to Phoenix Sky Harbor Intl Airport.
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  • How far is Sydney Kingsford Smith to Phoenix Sky Harbor Intl by plane?

    Sydney Kingsford Smith and Phoenix Sky Harbor Intl are 7795.1 mi apart from one another. In terms of flight time, this usually takes a little over 19h 25m.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Phoenix Sky Harbor Intl Airport?

    Prices for flights from Sydney Kingsford Smith Airport to Phoenix Sky Harbor Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Phoenix Sky Harbor Intl Airport?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to Phoenix Sky Harbor Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to Phoenix Sky Harbor Intl Airport.

  • What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?

    The travel and health documents required for your trip to Phoenix Sky Harbor Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Phoenix Sky Harbor Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Sydney to Phoenix Sky Harbor Intl Airport?

Best airlines flying from Sydney to Phoenix Sky Harbor Intl Airport

Compare and see reviews for airlines that fly from Sydney to Phoenix Sky Harbor Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $775Free CancellationRating
7.9
8,011 reviews
Search Delta flights
American AirlinesPriceFrom $1,016Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights

Traveling to a place near Phoenix?

Book flights to Phoenix if you plan to visit one of these locations
Scottsdale
Mesa
Tempe
Glendale
Chandler
Gilbert
Peoria
Casa Grande
Surprise
Goodyear
Buckeye
Payson
Apache Junction
Avondale
Wickenburg
Camp Verde
Paradise Valley
Litchfield Park
Fountain Hills
Cave Creek

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sydney to Phoenix. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Sydney to Phoenix with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Sydney to Phoenix flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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

An easier way to manage your Phoenix Sky Harbor Intl Airport trip

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