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Cheap flights from Sydney to Phoenix from $743

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 21/10. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sydney to Phoenix

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
14:10 - 07:40
SYD
-
PHX
34h 30m
3 stops
Multiple Airlines Logo
11:35 - 11:50
PHX
-
SYD
31h 15m
2 stops
$1,262Multiple Airlines
Sun, 2 Aug - Mon, 17 Aug
Multiple Airlines Logo
14:10 - 07:40
SYD
-
PHX
34h 30m
3 stops
Multiple Airlines Logo
11:35 - 11:50
PHX
-
SYD
31h 15m
2 stops
$1,275Multiple Airlines
Sun, 2 Aug - Mon, 17 Aug
Multiple Airlines Logo
14:10 - 23:32
SYD
-
PHX
26h 22m
3 stops
Multiple Airlines Logo
11:35 - 11:50
PHX
-
SYD
31h 15m
2 stops
$1,277Multiple Airlines
Sun, 2 Aug - Mon, 17 Aug
Delta Logo
09:15 - 11:35
SYD
-
PHX
19h 20m
1 stop
Delta Logo
16:02 - 06:50
PHX
-
SYD
21h 48m
1 stop
$1,375Delta
Mon, 3 Aug - Wed, 19 Aug
Delta Logo
09:15 - 18:07
SYD
-
PHX
25h 52m
2 stops
Delta Logo
09:45 - 06:50
PHX
-
SYD
28h 05m
2 stops
$1,388Delta
Mon, 20 Jul - Mon, 27 Jul
Delta Logo
09:15 - 00:12
SYD
-
PHX
31h 57m
2 stops
Delta Logo
09:51 - 06:50
PHX
-
SYD
27h 59m
2 stops
$1,390Delta
Mon, 3 Aug - Wed, 19 Aug
Alaska Airlines Logo
21:40 - 19:15
SYD
-
PHX
39h 35m
1 stop
Alaska Airlines Logo
07:15 - 19:45
PHX
-
SYD
18h 30m
1 stop
$1,400Alaska Airlines
Thu, 12 Nov - Mon, 16 Nov
Alaska Airlines Logo
21:40 - 19:15
SYD
-
PHX
39h 35m
1 stop
Alaska Airlines Logo
07:15 - 19:45
PHX
-
SYD
18h 30m
1 stop
$1,401Alaska Airlines
Thu, 12 Nov - Mon, 16 Nov
Alaska Airlines Logo
21:40 - 19:15
SYD
-
PHX
39h 35m
1 stop
Alaska Airlines Logo
07:15 - 19:45
PHX
-
SYD
18h 30m
1 stop
$1,403Alaska Airlines
Thu, 12 Nov - Mon, 16 Nov
Alaska Airlines Logo
21:40 - 19:15
SYD
-
PHX
39h 35m
1 stop
Alaska Airlines Logo
07:15 - 19:45
PHX
-
SYD
18h 30m
1 stop
$1,404Alaska Airlines
Thu, 12 Nov - Mon, 16 Nov

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Alaska Airlines flights from Sydney to Phoenix

Our best Alaska Airlines deals on Sydney to Phoenix flight tickets
Alaska Airlines
12 Nov
SYD21:40Sydney Kingsford Smith
39h 35m
1 stop
PHX19:15Phoenix Sky Harbor Intl
16 Nov
PHX07:15Phoenix Sky Harbor Intl
18h 30m
1 stop
SYD19:45Sydney Kingsford Smith
$1,400
Alaska Airlines
12 Nov
SYD21:40Sydney Kingsford Smith
39h 35m
1 stop
PHX19:15Phoenix Sky Harbor Intl
16 Nov
PHX07:15Phoenix Sky Harbor Intl
18h 30m
1 stop
SYD19:45Sydney Kingsford Smith
$1,401
Alaska Airlines
12 Nov
SYD21:40Sydney Kingsford Smith
39h 35m
1 stop
PHX19:15Phoenix Sky Harbor Intl
16 Nov
PHX07:15Phoenix Sky Harbor Intl
18h 30m
1 stop
SYD19:45Sydney Kingsford Smith
$1,403

United Airlines flights from Sydney to Phoenix

Our best United Airlines deals on Sydney to Phoenix flight tickets
United Airlines
12 Nov
SYD11:20Sydney Kingsford Smith
17h 20m
1 stop
PHX10:40Phoenix Sky Harbor Intl
16 Nov
PHX14:46Phoenix Sky Harbor Intl
24h 19m
2 stops
SYD09:05Sydney Kingsford Smith
$1,515
United Airlines
12 Nov
SYD11:20Sydney Kingsford Smith
17h 20m
1 stop
PHX10:40Phoenix Sky Harbor Intl
16 Nov
PHX14:46Phoenix Sky Harbor Intl
24h 19m
2 stops
SYD09:05Sydney Kingsford Smith
$1,528
United Airlines
12 Nov
SYD11:20Sydney Kingsford Smith
17h 20m
1 stop
PHX10:40Phoenix Sky Harbor Intl
16 Nov
PHX14:46Phoenix Sky Harbor Intl
24h 19m
2 stops
SYD09:05Sydney Kingsford Smith
$1,529

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to Phoenix 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 78,305 searches. Data last updated 24 June 2026.
Use the filters below to find and compare flights from Sydney to Phoenix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyPhoenix

SYD - PHX

SYDPHX

Sydney Kingsford Smith

Sun 2/8

14:10-07:40

3 stops34h 30m

Phoenix Sky Harbor Intl

Mon 17/8

11:35-11:50

2 stops31h 15m

$1,262

SydneyPhoenix

SYD - PHX

SYDPHX

Sydney Kingsford Smith

Sun 2/8

14:10-07:40

3 stops34h 30m

Phoenix Sky Harbor Intl

Mon 17/8

11:35-11:50

2 stops31h 15m

$1,275

SydneyPhoenix

SYD - PHX

SYDPHX

Sydney Kingsford Smith

Sun 2/8

14:10-23:32

3 stops26h 22m

Phoenix Sky Harbor Intl

Mon 17/8

11:35-11:50

2 stops31h 15m

$1,277
Fastest return journey

SydneyPhoenix

SYD - PHX

SYDPHX

Sydney Kingsford Smith

Mon 3/8

09:15-11:35

1 stop19h 20m

Phoenix Sky Harbor Intl

Wed 19/8

16:02-06:50

1 stop21h 48m

$1,375

SydneyPhoenix

SYD - PHX

SYDPHX

Sydney Kingsford Smith

Mon 20/7

09:15-18:07

2 stops25h 52m

Phoenix Sky Harbor Intl

Mon 27/7

09:45-06:50

2 stops28h 05m

$1,388

SydneyPhoenix

SYD - PHX

SYDPHX

Sydney Kingsford Smith

Mon 3/8

09:15-00:12

2 stops31h 57m

Phoenix Sky Harbor Intl

Wed 19/8

09:51-06:50

2 stops27h 59m

$1,390

SydneyPhoenix

SYD - PHX

SYDPHX

Sydney Kingsford Smith

Thu 12/11

21:40-19:15

1 stop39h 35m

Phoenix Sky Harbor Intl

Mon 16/11

07:15-19:45

1 stop18h 30m

$1,400

SydneyPhoenix

SYD - PHX

SYDPHX

Sydney Kingsford Smith

Thu 12/11

21:40-19:15

1 stop39h 35m

Phoenix Sky Harbor Intl

Mon 16/11

07:15-19:45

1 stop18h 30m

$1,401

SydneyPhoenix

SYD - PHX

SYDPHX

Sydney Kingsford Smith

Thu 12/11

21:40-19:15

1 stop39h 35m

Phoenix Sky Harbor Intl

Mon 16/11

07:15-19:45

1 stop18h 30m

$1,403

SydneyPhoenix

SYD - PHX

SYDPHX

Sydney Kingsford Smith

Thu 12/11

21:40-19:15

1 stop39h 35m

Phoenix Sky Harbor Intl

Mon 16/11

07:15-19:45

1 stop18h 30m

$1,404

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Phoenix from

How to get the cheapest flight ticket from Sydney to Phoenix

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?

What is the cheapest month to fly to Phoenix?

The month of September is, on average, the cheapest month to fly to Phoenix from Sydney, with most prices found around $734. If you’re not able to fly to Phoenix in September, then December is your next best option. Flight prices from Sydney to Phoenix during December average around $824.

How far in advance should I book a flight from Sydney to Phoenix?

You are more likely to see cheaper flights to Phoenix from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix for around $1,595 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix from Sydney for as low as $1,341 on momondo.

Cheap Sydney to Phoenix flight deals and tips

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

Fastest flight time

19h 17m

Direct flights

None
The fastest flight from Sydney to Phoenix takes 19h 17m
There are no direct flights from Sydney to Phoenix. There are no popular flight routes from Sydney to Phoenix.
Search flight deals

Frequently asked questions about flying from Sydney to Phoenix

  • How far is Sydney Kingsford Smith to Phoenix by plane?

    There are 12539.3 km between Sydney Kingsford Smith and Phoenix. In terms of flight time, this usually takes a little over 19h 17m.

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

    Prices for flights from Sydney Kingsford Smith Airport to Phoenix refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Phoenix.

  • What documentation or ID do you need to fly to Phoenix?

    The necessary travel and health documents for your Phoenix trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Sydney to Phoenix

Compare and see reviews for airlines that fly from Sydney to Phoenix with momondo
Airline
Rating
Free cancellation
Price
Air CanadaPriceFrom $771Free cancellationRating
7.1
11,251 reviews
Search Air Canada flights
DeltaPriceFrom $1,013Free cancellationRating
7.8
8,431 reviews
Search Delta flights
Qantas AirwaysPriceFrom $1,112Free cancellationRating
7.5
1,050 reviews
Search Qantas Airways flights
Air New ZealandPriceFrom $1,167Free cancellationRating
8.0
645 reviews
Search Air New Zealand flights
United AirlinesPriceFrom $1,336Free cancellationRating
7.4
9,880 reviews
Search United Airlines flights
American AirlinesPriceFrom $1,356Free cancellationRating
7.1
11,751 reviews
Search American Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Sydney to Phoenix for you.

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

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

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

momondo provides multiple filters to help you find the best flight to Phoenix from Sydney. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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.

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