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$637 Cheap flights to Phoenix

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Phoenix departing on 5/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Australia to Phoenix

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
09:10 - 23:42
SYD
-
PHX
31h 32m
1 stop
Multiple Airlines Logo
07:40 - 07:05
PHX
-
SYD
30h 25m
2 stops
$1,686Multiple Airlines
Mon, 25 May - Mon, 1 Jun
Delta Logo
09:15 - 23:54
SYD
-
PHX
31h 39m
1 stop
Delta Logo
12:05 - 06:50
PHX
-
SYD
25h 45m
1 stop
$1,700Delta
Mon, 25 May - Mon, 1 Jun
Delta Logo
09:15 - 11:25
SYD
-
PHX
19h 10m
1 stop
Delta Logo
09:33 - 06:50
PHX
-
SYD
28h 17m
2 stops
$1,705Delta
Tue, 26 May - Tue, 2 Jun
ANA Logo
11:45 - 22:51
SYD
-
PHX
28h 06m
2 stops
ANA Logo
20:50 - 20:15
PHX
-
SYD
29h 25m
2 stops
$1,875ANA
Wed, 9 Sep - Thu, 26 Nov
ANA Logo
11:45 - 22:51
SYD
-
PHX
28h 06m
2 stops
ANA Logo
20:50 - 20:15
PHX
-
SYD
29h 25m
2 stops
$1,948ANA
Wed, 9 Sep - Sat, 28 Nov
Air New Zealand Logo
08:35 - 21:39
MEL
-
PHX
30h 04m
2 stops
Air New Zealand Logo
10:06 - 10:55
PHX
-
MEL
31h 49m
2 stops
$2,304Air New Zealand
Mon, 25 May - Mon, 1 Jun
Air New Zealand Logo
19:35 - 18:39
BNE
-
PHX
40h 04m
2 stops
Air New Zealand Logo
06:00 - 11:05
PHX
-
BNE
36h 05m
2 stops
$2,544Air New Zealand
Sun, 24 May - Sun, 31 May
Qantas Airways Logo
20:35 - 11:27
BNE
-
PHX
31h 52m
1 stop
Qantas Airways Logo
16:51 - 05:00
PHX
-
BNE
19h 09m
1 stop
$2,615Qantas Airways
Sun, 24 May - Sun, 31 May
American Airlines Logo
07:40 - 21:08
BNE
-
PHX
30h 28m
2 stops
American Airlines Logo
07:55 - 05:00
PHX
-
BNE
28h 05m
1 stop
$2,935American Airlines
Sun, 31 May - Thu, 4 Jun
American Airlines Logo
07:40 - 14:41
BNE
-
PHX
24h 01m
2 stops
American Airlines Logo
07:15 - 05:00
PHX
-
BNE
28h 45m
1 stop
$2,938American Airlines
Sun, 31 May - Thu, 4 Jun

momondo Fare Finder

 
Locate flights to Phoenix that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 13 April 2026.
Use the filters below to find and compare flights to Phoenix that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyPhoenix

SYD - PHX

SYDPHX

Sydney Kingsford Smith

Mon 25/5

09:10-23:42

1 stop31h 32m

Phoenix Sky Harbor Intl

Mon 1/6

07:40-07:05

2 stops30h 25m

$1,686

SydneyPhoenix

SYD - PHX

SYDPHX

Sydney Kingsford Smith

Mon 25/5

09:15-23:54

1 stop31h 39m

Phoenix Sky Harbor Intl

Mon 1/6

12:05-06:50

1 stop25h 45m

$1,700
Fastest return journey

SydneyPhoenix

SYD - PHX

SYDPHX

Sydney Kingsford Smith

Tue 26/5

09:15-11:25

1 stop19h 10m

Phoenix Sky Harbor Intl

Tue 2/6

09:33-06:50

2 stops28h 17m

$1,705

SydneyPhoenix

SYD - PHX

SYDPHX

Sydney Kingsford Smith

Wed 9/9

11:45-22:51

2 stops28h 06m

Phoenix Sky Harbor Intl

Thu 26/11

20:50-20:15

2 stops29h 25m

$1,875

SydneyPhoenix

SYD - PHX

SYDPHX

Sydney Kingsford Smith

Wed 9/9

11:45-22:51

2 stops28h 06m

Phoenix Sky Harbor Intl

Sat 28/11

20:50-20:15

2 stops29h 25m

$1,948

MelbournePhoenix

MEL - PHX

MELPHX

Melbourne

Mon 25/5

08:35-21:39

2 stops30h 04m

Phoenix Sky Harbor Intl

Mon 1/6

10:06-10:55

2 stops31h 49m

$2,304

BrisbanePhoenix

BNE - PHX

BNEPHX

Brisbane

Sun 24/5

19:35-18:39

2 stops40h 04m

Phoenix Sky Harbor Intl

Sun 31/5

06:00-11:05

2 stops36h 05m

$2,544

BrisbanePhoenix

BNE - PHX

BNEPHX

Brisbane

Sun 24/5

20:35-11:27

1 stop31h 52m

Phoenix Sky Harbor Intl

Sun 31/5

16:51-05:00

1 stop19h 09m

$2,615

BrisbanePhoenix

BNE - PHX

BNEPHX

Brisbane

Sun 31/5

07:40-21:08

2 stops30h 28m

Phoenix Sky Harbor Intl

Thu 4/6

07:55-05:00

1 stop28h 05m

$2,935

BrisbanePhoenix

BNE - PHX

BNEPHX

Brisbane

Sun 31/5

07:40-14:41

2 stops24h 01m

Phoenix Sky Harbor Intl

Thu 4/6

07:15-05:00

1 stop28h 45m

$2,938

Flights are sorted by cheapest return flights first.

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

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Phoenix flights insights and trends

Explore insights for your Phoenix flight to craft the best travel plan

What is the cheapest month to fly to Phoenix?

The month of September is, on average, the cheapest month to fly to Phoenix from Australia, with most prices found around $1,252. If you’re not able to fly to Phoenix in September, then March is your next best option. Flight prices from Australia to Phoenix during March average around $1,281.

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

You are more likely to see cheaper flights to Phoenix from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix for around $1,563 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 Australia for as low as $1,264 on momondo.

Cheapest flights to Phoenix

Find the cheapest flights to Phoenix from your nearest city or airport
Find flights from Sydney to Phoenix Sky Harbor Intl Airport
CHEAPEST MONTH TO FLY TO PHOENIX FROM SYDNEYSeptember20% cheaperFlying from Sydney to Phoenix costs on average just $1,252 in September
MOST EXPENSIVE MONTH TO FLY TO PHOENIX FROM SYDNEYDecember39% more expensiveIt costs about $2,187 for flights to Phoenix from Sydney in December
MOST POPULAR MONTH TO FLY TO PHOENIX FROM SYDNEYJuly642% more users visitedMore momondo users searched in flights to Phoenix from Sydney in July than any other month

Cheap Phoenix flight deals and tips

Summary info about Phoenix flight prices, duration and airlines

Best One-Way Price

$667

Best Round-Trip Price

$1,686

Fastest flight time

34h 24m

Popular in

June
The best one-way flight price to Phoenix from Australia in the last 72 hours is $667 (Melbourne to Phoenix Sky Harbor Intl).
Search Deals
The best round-trip flight price to Phoenix from Australia in the last 72 hours is $1,686 (Sydney Kingsford Smith to Phoenix Sky Harbor Intl).
Search Deals
The fastest flight to Phoenix from Australia takes 34h 24m (Melbourne to Phoenix Sky Harbor Intl).
Search Deals
June has the highest demand for flights to Phoenix, with a 30% price increase on average.
Search Deals

Frequently asked questions about flying to Phoenix

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

You are more likely to see cheaper flights to Phoenix from Australia when booking 17 days ahead of your departure date. In general, you can expect to find flights to Phoenix for around $1,563 when searching 17 days out. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as $757.

Is there an alternative airport near Phoenix?

Those flying to Phoenix could potentially find better pricing at Phoenix Scottsdale Municipal Airport (25 km from Phoenix city centre), Phoenix-Mesa Gateway Airport (41 km from Phoenix city centre) or Prescott Airport (137 km from Phoenix city centre) depending on the month and departure airport.

Are there flights to Downtown?

Yes, you can travel to Downtown via a flight to Phoenix Sky Harbor Intl airport in Phoenix (Downtown is 4.5 km from the airport).

When did momondo last update prices for flights to Phoenix?

Prices for flights to Phoenix are updated daily.

How many operators does momondo search for flights to Phoenix?

The number of operators available for flights to Phoenix is 10 as of April 2026.

How old do you have to be to fly to Phoenix?

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 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.

Why use momondo?

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

Finding the right flight to Phoenix is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Phoenix quick and easy, saving you time and money.

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

All flight searches to Phoenix on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Phoenix?

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 filter your options to help you make an informed choice when booking flights to Phoenix.

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

Price alerts on flights to Phoenix are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Phoenix

Popular Flights to Phoenix

Popular routes according to searches in the past day on momondo
Brisbane to Phoenix Flightsfrom $2,229
Melbourne to Phoenix Flightsfrom $1,362
Sydney Kingsford Smith to Phoenix Flightsfrom $1,191
Coolangatta Gold Coast to Phoenix Flightsfrom $2,254