What is the cheapest airline that flies from Phoenix to Adelaide?

United Airlines is the most popular carrier operating from Phoenix to Adelaide

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 many operators does momondo search for flights from Phoenix to Adelaide Airport?

As of December 2025, there is 1 operator available to choose from for flights from Phoenix to Adelaide Airport.

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.

$1,173 Cheap Flights from Phoenix to Adelaide in 2025/26

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Find the cheapest flights from Phoenix to Adelaide

Round-trip

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Cheap round-trip flights

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7:09 am - 8:15 am

PHX

ADL

31h 36m2 stops

9:00 am - 7:09 pm

ADL

PHX

51h 39m2 stops

$1,230Alaska Airlines

Mon, Feb 23 - Thu, Mar 5

6:13 pm - 1:45 pm

PHX

ADL

26h 02m2 stops

12:35 pm - 7:10 pm

ADL

PHX

24h 05m2 stops

$1,271Qantas Airways

Tue, Feb 24 - Thu, Mar 5

7:09 am - 8:15 am

PHX

ADL

31h 36m2 stops

5:10 pm - 10:40 am

ADL

PHX

35h 00m3 stops

$1,323Multiple Airlines

Thu, Feb 26 - Tue, Mar 10

8:24 pm - 6:15 pm

PHX

ADL

28h 21m2 stops

7:00 pm - 2:34 pm

ADL

PHX

37h 04m2 stops

$1,324Qantas Airways

Sun, Mar 8 - Tue, Mar 24

4:44 pm - 10:55 am

PHX

ADL

24h 41m2 stops

6:35 am - 2:38 pm

ADL

PHX

25h 33m2 stops

$1,344Air New Zealand

Tue, Feb 24 - Tue, Mar 10

6:13 pm - 11:50 am

PHX

ADL

24h 07m2 stops

6:00 am - 12:47 pm

ADL

PHX

24h 17m2 stops

$1,346Qantas Airways

Wed, Feb 25 - Thu, Mar 5

6:11 pm - 9:30 am

PHX

ADL

21h 49m1 stop

2:55 pm - 8:07 pm

ADL

PHX

22h 42m1 stop

$1,352United Airlines

Mon, Dec 29 - Wed, Jan 7

6:13 pm - 1:45 pm

PHX

ADL

26h 02m2 stops

7:10 pm - 12:47 pm

ADL

PHX

35h 07m2 stops

$1,361Qantas Airways

Wed, Feb 25 - Sun, Mar 1

6:13 pm - 10:30 pm

PHX

ADL

34h 47m2 stops

6:25 am - 7:10 pm

ADL

PHX

30h 15m2 stops

$1,362Qantas Airways

Sun, Feb 22 - Thu, Mar 5

6:13 pm - 10:55 am

PHX

ADL

23h 12m2 stops

6:25 am - 6:16 pm

ADL

PHX

29h 21m2 stops

$1,381Qantas Airways

Thu, Feb 26 - Tue, Mar 10

Qantas Airways flights from Phoenix to Adelaide

Our best Qantas Airways deals on Phoenix to Adelaide flight tickets

Qantas Airways

Mar 8

PHX8:24 pmPhoenix Sky Harbor Intl

28h 21m

2 stops

ADL6:15 pmAdelaide

Mar 24

ADL7:00 pmAdelaide

37h 04m

2 stops

PHX2:34 pmPhoenix Sky Harbor Intl

$1,324

Find similar

Qantas Airways

Feb 25

PHX6:13 pmPhoenix Sky Harbor Intl

26h 02m

2 stops

ADL1:45 pmAdelaide

Mar 1

ADL7:10 pmAdelaide

35h 07m

2 stops

PHX12:47 pmPhoenix Sky Harbor Intl

$1,361

Find similar

Air New Zealand flights from Phoenix to Adelaide

Our best Air New Zealand deals on Phoenix to Adelaide flight tickets

Air New Zealand

Mar 8

PHX10:33 amPhoenix Sky Harbor Intl

32h 57m

3 stops

ADL1:00 pmAdelaide

Mar 24

ADL7:00 amAdelaide

28h 29m

3 stops

PHX5:59 pmPhoenix Sky Harbor Intl

$1,817

Find similar

Air New Zealand

Dec 29

PHX2:25 pmPhoenix Sky Harbor Intl

27h 00m

2 stops

ADL10:55 amAdelaide

Jan 7

ADL6:25 amAdelaide

31h 12m

3 stops

PHX8:07 pmPhoenix Sky Harbor Intl

$2,291

Find similar

Air New Zealand

Dec 16

PHX4:44 pmPhoenix Sky Harbor Intl

24h 41m

2 stops

ADL10:55 amAdelaide

Dec 24

ADL11:55 amAdelaide

25h 12m

2 stops

PHX7:37 pmPhoenix Sky Harbor Intl

$2,624

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhoenixAdelaide

PHX - ADL

PHXADL

Phoenix Sky Harbor Intl

Mon 2/23

7:09 am-8:15 am

2 stops31h 36m

Adelaide

Thu 3/5

9:00 am-7:09 pm

2 stops51h 39m

$1,230

PhoenixAdelaide

PHX - ADL

PHXADL

Phoenix Sky Harbor Intl

Tue 2/24

6:13 pm-1:45 pm

2 stops26h 02m

Adelaide

Thu 3/5

12:35 pm-7:10 pm

2 stops24h 05m

$1,271

PhoenixAdelaide

PHX - ADL

PHXADL

Phoenix Sky Harbor Intl

Thu 2/26

7:09 am-8:15 am

2 stops31h 36m

Adelaide

Tue 3/10

5:10 pm-10:40 am

3 stops35h 00m

$1,323

PhoenixAdelaide

PHX - ADL

PHXADL

Phoenix Sky Harbor Intl

Sun 3/8

8:24 pm-6:15 pm

2 stops28h 21m

Adelaide

Tue 3/24

7:00 pm-2:34 pm

2 stops37h 04m

$1,324

PhoenixAdelaide

PHX - ADL

PHXADL

Phoenix Sky Harbor Intl

Tue 2/24

4:44 pm-10:55 am

2 stops24h 41m

Adelaide

Tue 3/10

6:35 am-2:38 pm

2 stops25h 33m

$1,344

PhoenixAdelaide

PHX - ADL

PHXADL

Phoenix Sky Harbor Intl

Wed 2/25

6:13 pm-11:50 am

2 stops24h 07m

Adelaide

Thu 3/5

6:00 am-12:47 pm

2 stops24h 17m

$1,346

PhoenixAdelaide

PHX - ADL

PHXADL

Phoenix Sky Harbor Intl

Mon 12/29

6:11 pm-9:30 am

1 stop21h 49m

Adelaide

Wed 1/7

2:55 pm-8:07 pm

1 stop22h 42m

$1,352

PhoenixAdelaide

PHX - ADL

PHXADL

Phoenix Sky Harbor Intl

Wed 2/25

6:13 pm-1:45 pm

2 stops26h 02m

Adelaide

Sun 3/1

7:10 pm-12:47 pm

2 stops35h 07m

$1,361

PhoenixAdelaide

PHX - ADL

PHXADL

Phoenix Sky Harbor Intl

Sun 2/22

6:13 pm-10:30 pm

2 stops34h 47m

Adelaide

Thu 3/5

6:25 am-7:10 pm

2 stops30h 15m

$1,362

PhoenixAdelaide

PHX - ADL

PHXADL

Phoenix Sky Harbor Intl

Thu 2/26

6:13 pm-10:55 am

2 stops23h 12m

Adelaide

Tue 3/10

6:25 am-6:16 pm

2 stops29h 21m

$1,381

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Phoenix to Adelaide

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

Prices

Airlines

What is the cheapest day to depart on your flight to Adelaide?

The cheapest day to depart on your flight to Adelaide is on a Tuesday when prices can be found for as low as $1,687. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Adelaide is Saturday, with ticket prices averaging around $2,773.

What is the cheapest time of day to depart on your flight to Adelaide?

According to our data, the cheapest time of day to fly to Adelaide is in the evening. momondo users have found flights departing from Phoenix to Adelaide in the evening for as low as $1,804. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Adelaide are more costly in the afternoon, with an average ticket price of $2,755. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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	21h 49m
Direct flights	None

The fastest flight from Phoenix to Adelaide takes 21h 49m

There are no direct flights from Phoenix to Adelaide. There are no popular flight routes from Phoenix to Adelaide.

Search flight deals

How far is Phoenix to Adelaide by plane?
The distance between Phoenix and Adelaide is about 8480.0 mi. Flights usually cover this in 21h 49m, 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 many operators does momondo search for flights from Phoenix to Adelaide Airport?
As of December 2025, there is 1 operator available to choose from for flights from Phoenix to Adelaide Airport.
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.

Best airlines flying from Phoenix to Adelaide

Compare and see reviews for airlines that fly from Phoenix to Adelaide with momondo

Airline	Rating	Free Cancellation	Price
Air New Zealand	PriceFrom $1,131	Free Cancellation	Rating 8.0 552 reviews		Search Air New Zealand flights

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.