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Cheap flights from Phoenix to Adelaide from $1,238

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix to Adelaide departing on 3/4. 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

Enter your travel dates to find the best prices.
United Airlines Logo
6:31 pm - 9:30 am
PHX
-
ADL
45h 29m
2 stops
United Airlines Logo
2:15 pm - 12:58 am
ADL
-
PHX
28h 13m
1 stop
$1,238United Airlines
Wed, Mar 4 - Wed, Mar 11
Air Canada Logo
12:45 pm - 4:10 pm
PHX
-
ADL
57h 55m
3 stops
Air Canada Logo
6:55 pm - 4:25 pm
ADL
-
PHX
39h 00m
2 stops
$1,752Air Canada
Wed, Mar 4 - Wed, Mar 11
Air New Zealand Logo
10:45 am - 8:15 pm
PHX
-
ADL
40h 00m
3 stops
Air New Zealand Logo
7:50 am - 8:50 pm
ADL
-
PHX
30h 30m
3 stops
$1,964Air New Zealand
Wed, Mar 4 - Wed, Mar 11

United Airlines flights from Phoenix to Adelaide

Our best United Airlines deals on Phoenix to Adelaide flight tickets
United Airlines
Mar 4
PHX6:31 pmPhoenix Sky Harbor Intl
45h 29m
2 stops
ADL9:30 amAdelaide
Mar 11
ADL2:15 pmAdelaide
21h 54m
2 stops
PHX6:39 pmPhoenix Sky Harbor Intl
$1,238
United Airlines
Feb 5
PHX10:56 amPhoenix Sky Harbor Intl
29h 04m
1 stop
ADL9:30 amAdelaide
Feb 9
ADL9:30 amAdelaide
50h 49m
2 stops
PHX6:49 pmPhoenix Sky Harbor Intl
$1,386
United Airlines
Feb 5
PHX4:31 pmPhoenix Sky Harbor Intl
23h 29m
2 stops
ADL9:30 amAdelaide
Feb 9
ADL9:30 amAdelaide
46h 19m
2 stops
PHX2:19 pmPhoenix Sky Harbor Intl
$1,391

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 February 4, 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

PhoenixAdelaide

PHX - ADL

PHXADL

Phoenix Sky Harbor Intl

Wed 3/4

6:31 pm-9:30 am

2 stops45h 29m

Adelaide

Wed 3/11

2:15 pm-12:58 am

1 stop28h 13m

$1,238

PhoenixAdelaide

PHX - ADL

PHXADL

Phoenix Sky Harbor Intl

Wed 3/4

12:45 pm-4:10 pm

3 stops57h 55m

Adelaide

Wed 3/11

6:55 pm-4:25 pm

2 stops39h 00m

$1,752

PhoenixAdelaide

PHX - ADL

PHXADL

Phoenix Sky Harbor Intl

Wed 3/4

10:45 am-8:15 pm

3 stops40h 00m

Adelaide

Wed 3/11

7:50 am-8:50 pm

3 stops30h 30m

$1,964

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

26h 35m

Direct flights

None
The fastest flight from Phoenix to Adelaide takes 26h 35m
There are no direct flights from Phoenix to Adelaide. There are no popular flight routes from Phoenix to Adelaide.
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  • How far is Phoenix to Adelaide by plane?

    The distance between Phoenix and Adelaide is about 8480.0 mi. Flights usually cover this in 26h 35m, 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.

  • 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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