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Cheap flights from Phoenix Sky Harbor Intl Airport to Cardiff from $679

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 Sky Harbor Intl Airport to Cardiff departing on 8/7. 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 Sky Harbor Intl Airport to Cardiff

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:12 am - 9:15 am
PHX
-
CWL
18h 03m
2 stops
Multiple Airlines Logo
9:50 am - 9:32 pm
CWL
-
PHX
19h 42m
2 stops
$1,197Multiple Airlines
Sun, Aug 9 - Sun, Aug 16
Multiple Airlines Logo
7:55 am - 10:15 am
PHX
-
CWL
18h 20m
2 stops
Multiple Airlines Logo
9:45 pm - 9:35 pm
CWL
-
PHX
31h 50m
3 stops
$1,349Multiple Airlines
Sun, Aug 9 - Sun, Aug 16
Multiple Airlines Logo
4:35 pm - 10:15 am
PHX
-
CWL
33h 40m
3 stops
Multiple Airlines Logo
9:45 pm - 9:35 pm
CWL
-
PHX
31h 50m
3 stops
$1,369Multiple Airlines
Sun, Aug 9 - Sun, Aug 16
Multiple Airlines Logo
11:55 am - 10:15 am
PHX
-
CWL
14h 20m
1 stop
Multiple Airlines Logo
12:00 pm - 7:00 pm
CWL
-
PHX
39h 00m
2 stops
$1,915Multiple Airlines
Sun, Aug 9 - Sun, Aug 16

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Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport 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 June 28, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PhoenixCardiff

PHX - CWL

PHXCWL

Phoenix Sky Harbor Intl

Sun 8/9

7:12 am-9:15 am

2 stops18h 03m

Cardiff Wales

Sun 8/16

9:50 am-9:32 pm

2 stops19h 42m

$1,197

PhoenixCardiff

PHX - CWL

PHXCWL

Phoenix Sky Harbor Intl

Sun 8/9

7:55 am-10:15 am

2 stops18h 20m

Cardiff Wales

Sun 8/16

9:45 pm-9:35 pm

3 stops31h 50m

$1,349

PhoenixCardiff

PHX - CWL

PHXCWL

Phoenix Sky Harbor Intl

Sun 8/9

4:35 pm-10:15 am

3 stops33h 40m

Cardiff Wales

Sun 8/16

9:45 pm-9:35 pm

3 stops31h 50m

$1,369

PhoenixCardiff

PHX - CWL

PHXCWL

Phoenix Sky Harbor Intl

Sun 8/9

11:55 am-10:15 am

1 stop14h 20m

Cardiff Wales

Sun 8/16

12:00 pm-7:00 pm

2 stops39h 00m

$1,915
Cheapest one-way
Quickest one-way

PhoenixCardiff

PHX - CWL

PHXCWL

Phoenix Sky Harbor Intl

Fri 8/7

8:00 am-10:15 am

2 stops18h 15m

$679

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 Phoenix Sky Harbor Intl Airport 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 Phoenix Sky Harbor Intl to Cardiff Wales?

WestJet and Aer Lingus are the most popular carriers operating from Phoenix Sky Harbor Intl to Cardiff Wales

When to book flights from Phoenix Sky Harbor Intl Airport to Cardiff

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to Cardiff according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phoenix Sky Harbor Intl Airport to Cardiff (PHX to CWL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Cardiff

Fastest flight time

14h 10m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to Cardiff takes 14h 10m
There are no direct flights from Phoenix Sky Harbor Intl Airport to Cardiff. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to Cardiff.
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Frequently asked questions about flying from Phoenix Sky Harbor Intl Airport to Cardiff

  • How far is Phoenix Sky Harbor Intl to Cardiff Wales by plane?

    The distance between Phoenix Sky Harbor Intl and Cardiff Wales is about 5159.4 mi. Typically, this will take 14h 10m by plane in normal conditions.

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Cardiff Wales Airport?

    Prices for flights from Phoenix Sky Harbor Intl Airport to Cardiff Wales Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Cardiff Wales Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport 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 Phoenix to Cardiff?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Phoenix to Cardiff. momondo saves you time and could save you money on your trip.

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

Flights from Phoenix to Cardiff with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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

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

Of course. momondo tracks the price of Phoenix to Cardiff flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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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