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Cheap flights from Arizona to Cardiff from $554

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Arizona to Cardiff departing on 6/17. 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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Find the cheapest flights from Arizona to Cardiff

Cheap round-trip flights

Enter your travel dates to find the best prices.
Virgin Atlantic Logo
8:33 am - 4:45 pm
PHX
-
CWL
24h 12m
2 stops
Virgin Atlantic Logo
5:15 pm - 11:29 pm
CWL
-
PHX
38h 14m
2 stops
$1,032Virgin Atlantic
Wed, May 6 - Wed, May 13
Delta Logo
6:05 am - 9:15 am
PHX
-
CWL
19h 10m
2 stops
Delta Logo
9:50 am - 10:36 pm
CWL
-
PHX
20h 46m
2 stops
$1,158Delta
Sun, May 3 - Sun, May 10
Multiple Airlines Logo
12:05 pm - 10:25 pm
PHX
-
CWL
26h 20m
3 stops
Multiple Airlines Logo
11:30 pm - 9:35 pm
CWL
-
PHX
30h 05m
3 stops
$1,223Multiple Airlines
Wed, May 6 - Wed, May 13
Multiple Airlines Logo
8:00 am - 9:15 am
PHX
-
CWL
17h 15m
2 stops
Multiple Airlines Logo
11:30 pm - 9:35 pm
CWL
-
PHX
30h 05m
3 stops
$1,376Multiple Airlines
Wed, May 6 - Wed, May 13
WestJet Logo
1:15 pm - 10:15 am
PHX
-
CWL
61h 00m
2 stops
WestJet Logo
11:35 am - 5:00 pm
CWL
-
PHX
37h 25m
2 stops
$1,530WestJet
Mon, May 25 - Mon, Jun 15

momondo Fare Finder

 
Customize your flight search to find flights from Arizona to Cardiff 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 March 22, 2026.
Use the filters below to find and compare flights from Arizona to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixCardiff

PHX - CWL

PHXCWL

Phoenix Sky Harbor Intl

Wed 5/6

8:33 am-4:45 pm

2 stops24h 12m

Cardiff Wales

Wed 5/13

5:15 pm-11:29 pm

2 stops38h 14m

$1,032
Quickest round-trip

PhoenixCardiff

PHX - CWL

PHXCWL

Phoenix Sky Harbor Intl

Sun 5/3

6:05 am-9:15 am

2 stops19h 10m

Cardiff Wales

Sun 5/10

9:50 am-10:36 pm

2 stops20h 46m

$1,158

PhoenixCardiff

PHX - CWL

PHXCWL

Phoenix Sky Harbor Intl

Wed 5/6

12:05 pm-10:25 pm

3 stops26h 20m

Cardiff Wales

Wed 5/13

11:30 pm-9:35 pm

3 stops30h 05m

$1,223

PhoenixCardiff

PHX - CWL

PHXCWL

Phoenix Sky Harbor Intl

Wed 5/6

8:00 am-9:15 am

2 stops17h 15m

Cardiff Wales

Wed 5/13

11:30 pm-9:35 pm

3 stops30h 05m

$1,376

PhoenixCardiff

PHX - CWL

PHXCWL

Phoenix Sky Harbor Intl

Mon 5/25

1:15 pm-10:15 am

2 stops61h 00m

Cardiff Wales

Mon 6/15

11:35 am-5:00 pm

2 stops37h 25m

$1,530
Cheapest one-way
Quickest one-way

PhoenixCardiff

PHX - CWL

PHXCWL

Phoenix Sky Harbor Intl

Wed 6/17

8:00 am-10:15 am

2 stops18h 15m

$554

PhoenixCardiff

PHX - CWL

PHXCWL

Phoenix Sky Harbor Intl

Mon 6/15

8:00 am-10:15 am

2 stops18h 15m

$592

PhoenixCardiff

PHX - CWL

PHXCWL

Phoenix Sky Harbor Intl

Mon 5/25

8:00 am-10:15 am

2 stops18h 15m

$843

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Cardiff from

How to get the cheapest flight ticket from Arizona to Cardiff

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 cheapest airline that flies from Arizona to Cardiff Wales?

WestJet is the most popular carrier operating from Arizona to Cardiff Wales

Cheap Arizona to Cardiff flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Arizona to Cardiff

Fastest flight time

19h 10m

Direct flights

None
The fastest flight from Arizona to Cardiff takes 19h 10m
There are no direct flights from Arizona to Cardiff. There are no popular flight routes from Arizona to Cardiff.
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  • When did momondo last update prices for flights from Arizona to Cardiff Wales Airport?

    Prices for flights from Arizona to Cardiff Wales Airport refresh daily.

  • How old do you have to be to fly from Arizona to Cardiff Wales Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Arizona to Cardiff Wales Airport.

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

    The travel and health documents you'll need for your trip to Cardiff Wales 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 Cardiff Wales Airport. It is always advisable to seek 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 from Arizona to Cardiff?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Arizona to Cardiff. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Arizona to Cardiff with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Arizona to Cardiff flights to just show those with flexible booking policies.

How can momondo help me find flights from Arizona to Cardiff?

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

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

If you are not ready to book a flight from Arizona to Cardiff now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Cardiff and let you know when they change.

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Find better results for your trip to the United Kingdom

Cabin classes currently available on flights to Cardiff

List of cabin classes available on flights landing in Cardiff. Availability may vary depending on flight origin and airline.
First Class to Cardiff
Business Class to Cardiff