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Cheap flights from Phoenix to Adelaide from $637

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix to Adelaide departing on 8/31. 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

Find the cheapest flights from Phoenix to Adelaide

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:40 pm - 9:00 pm
PHX
-
ADL
39h 50m
2 stops
Multiple Airlines Logo
6:10 am - 11:53 am
ADL
-
PHX
23h 13m
2 stops
$1,190Multiple Airlines
Sun, Sep 27 - Thu, Oct 8
Qantas Airways Logo
5:13 pm - 12:50 pm
PHX
-
ADL
27h 07m
2 stops
Qantas Airways Logo
6:00 am - 11:18 am
ADL
-
PHX
21h 48m
2 stops
$1,193Qantas Airways
Mon, Sep 7 - Mon, Sep 14
Qantas Airways Logo
4:59 pm - 10:55 am
PHX
-
ADL
25h 26m
2 stops
Qantas Airways Logo
6:00 am - 11:17 am
ADL
-
PHX
22h 47m
2 stops
$1,228Qantas Airways
Fri, Oct 2 - Sun, Oct 11
Qantas Airways Logo
4:59 pm - 10:55 am
PHX
-
ADL
25h 26m
2 stops
Qantas Airways Logo
6:00 am - 11:17 am
ADL
-
PHX
22h 47m
2 stops
$1,277Qantas Airways
Fri, Oct 2 - Sat, Oct 10
Air Canada Logo
12:40 pm - 11:10 am
PHX
-
ADL
30h 00m
2 stops
Air Canada Logo
8:00 pm - 11:53 am
ADL
-
PHX
32h 23m
2 stops
$1,314Air Canada
Fri, Sep 4 - Fri, Sep 11
Multiple Airlines Logo
5:13 pm - 11:15 am
PHX
-
ADL
25h 32m
3 stops
Multiple Airlines Logo
6:00 am - 11:18 am
ADL
-
PHX
21h 48m
2 stops
$1,363Multiple Airlines
Mon, Sep 7 - Mon, Sep 14
Multiple Airlines Logo
1:45 pm - 11:55 am
PHX
-
ADL
29h 40m
2 stops
Multiple Airlines Logo
10:30 am - 12:11 am
ADL
-
PHX
31h 11m
3 stops
$1,462Multiple Airlines
Sun, Sep 27 - Thu, Oct 8
Multiple Airlines Logo
1:53 pm - 11:55 am
PHX
-
ADL
29h 32m
2 stops
Multiple Airlines Logo
9:30 am - 11:42 am
ADL
-
PHX
42h 42m
3 stops
$1,620Multiple Airlines
Fri, Sep 4 - Fri, Sep 11
Air New Zealand Logo
10:26 am - 11:55 am
PHX
-
ADL
32h 59m
3 stops
Air New Zealand Logo
7:10 pm - 5:49 pm
ADL
-
PHX
39h 09m
3 stops
$1,758Air New Zealand
Mon, Sep 7 - Mon, Sep 14
Multiple Airlines Logo
8:05 am - 1:35 pm
PHX
-
ADL
37h 00m
3 stops
Multiple Airlines Logo
2:25 pm - 8:29 pm
ADL
-
PHX
46h 34m
3 stops
$1,841Multiple Airlines
Fri, Sep 4 - Fri, Sep 11

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Qantas Airways flights from Phoenix to Adelaide

Our best Qantas Airways deals on Phoenix to Adelaide flight tickets
Qantas Airways
Sep 7
PHX5:13 pmPhoenix Sky Harbor Intl
27h 07m
2 stops
ADL12:50 pmAdelaide
Sep 14
ADL6:00 amAdelaide
21h 48m
2 stops
PHX11:18 amPhoenix Sky Harbor Intl
$1,193
Qantas Airways
Oct 2
PHX4:59 pmPhoenix Sky Harbor Intl
25h 26m
2 stops
ADL10:55 amAdelaide
Oct 11
ADL6:00 amAdelaide
22h 47m
2 stops
PHX11:17 amPhoenix Sky Harbor Intl
$1,228
Qantas Airways
Oct 2
PHX4:59 pmPhoenix Sky Harbor Intl
25h 26m
2 stops
ADL10:55 amAdelaide
Oct 10
ADL6:00 amAdelaide
22h 47m
2 stops
PHX11:17 amPhoenix Sky Harbor Intl
$1,277

Air New Zealand flights from Phoenix to Adelaide

Our best Air New Zealand deals on Phoenix to Adelaide flight tickets
Air New Zealand
Sep 7
PHX10:26 amPhoenix Sky Harbor Intl
32h 59m
3 stops
ADL11:55 amAdelaide
Sep 14
ADL7:10 pmAdelaide
39h 09m
3 stops
PHX5:49 pmPhoenix Sky Harbor Intl
$1,758
Air New Zealand
Oct 2
PHX4:00 pmPhoenix Sky Harbor Intl
25h 25m
2 stops
ADL9:55 amAdelaide
Oct 11
ADL6:00 amAdelaide
29h 29m
3 stops
PHX5:59 pmPhoenix Sky Harbor Intl
$3,583

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix to Adelaide 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 July 24, 2026.
Use the filters below to find and compare flights from Phoenix to Adelaide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixAdelaide

PHX - ADL

PHXADL

Phoenix Sky Harbor Intl

Sun 9/27

12:40 pm-9:00 pm

2 stops39h 50m

Adelaide

Thu 10/8

6:10 am-11:53 am

2 stops23h 13m

$1,190

PhoenixAdelaide

PHX - ADL

PHXADL

Phoenix Sky Harbor Intl

Mon 9/7

5:13 pm-12:50 pm

2 stops27h 07m

Adelaide

Mon 9/14

6:00 am-11:18 am

2 stops21h 48m

$1,193

PhoenixAdelaide

PHX - ADL

PHXADL

Phoenix Sky Harbor Intl

Fri 10/2

4:59 pm-10:55 am

2 stops25h 26m

Adelaide

Sun 10/11

6:00 am-11:17 am

2 stops22h 47m

$1,228

PhoenixAdelaide

PHX - ADL

PHXADL

Phoenix Sky Harbor Intl

Fri 10/2

4:59 pm-10:55 am

2 stops25h 26m

Adelaide

Sat 10/10

6:00 am-11:17 am

2 stops22h 47m

$1,277

PhoenixAdelaide

PHX - ADL

PHXADL

Phoenix Sky Harbor Intl

Fri 9/4

12:40 pm-11:10 am

2 stops30h 00m

Adelaide

Fri 9/11

8:00 pm-11:53 am

2 stops32h 23m

$1,314
Quickest round-trip

PhoenixAdelaide

PHX - ADL

PHXADL

Phoenix Sky Harbor Intl

Mon 9/7

5:13 pm-11:15 am

3 stops25h 32m

Adelaide

Mon 9/14

6:00 am-11:18 am

2 stops21h 48m

$1,363

PhoenixAdelaide

PHX - ADL

PHXADL

Phoenix Sky Harbor Intl

Sun 9/27

1:45 pm-11:55 am

2 stops29h 40m

Adelaide

Thu 10/8

10:30 am-12:11 am

3 stops31h 11m

$1,462

PhoenixAdelaide

PHX - ADL

PHXADL

Phoenix Sky Harbor Intl

Fri 9/4

1:53 pm-11:55 am

2 stops29h 32m

Adelaide

Fri 9/11

9:30 am-11:42 am

3 stops42h 42m

$1,620

PhoenixAdelaide

PHX - ADL

PHXADL

Phoenix Sky Harbor Intl

Mon 9/7

10:26 am-11:55 am

3 stops32h 59m

Adelaide

Mon 9/14

7:10 pm-5:49 pm

3 stops39h 09m

$1,758

PhoenixAdelaide

PHX - ADL

PHXADL

Phoenix Sky Harbor Intl

Fri 9/4

8:05 am-1:35 pm

3 stops37h 00m

Adelaide

Fri 9/11

2:25 pm-8:29 pm

3 stops46h 34m

$1,841

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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Cheap Phoenix to Adelaide flight deals and tips

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

Fastest flight time

25h 26m

Direct flights

None
The fastest flight from Phoenix to Adelaide takes 25h 26m
There are no direct flights from Phoenix to Adelaide. There are no popular flight routes from Phoenix to Adelaide.
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Frequently asked questions about flying from Phoenix to Adelaide

  • How far is Phoenix to Adelaide by plane?

    The distance between Phoenix and Adelaide is about 8480.0 mi. Flights usually cover this in 25h 26m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Phoenix to Adelaide Airport?

    Prices for flights from Phoenix to Adelaide Airport are updated daily.

  • How old do you have to be to fly from Phoenix to Adelaide 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 Phoenix to Adelaide Airport.

  • What documentation or ID do you need to fly to Adelaide Airport?

    The travel and health documents you'll need for your trip to Adelaide Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Adelaide Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Phoenix to Adelaide

  • How do I get Price Alerts for flights from Phoenix to Adelaide?

    Search flight deals from Phoenix to Adelaide. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Phoenix to Adelaide with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Adelaide?

Book flights to Adelaide if you plan to visit one of these locations
Glenelg

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Adelaide from Phoenix which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Phoenix to Adelaide.

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

Yes. momondo can track prices for Phoenix to Adelaide flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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