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$369+ Cheap flights from Sky Harbor Intl (PHX) to Cardiff (CWL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — CWL
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Sky Harbor Intl to Cardiff

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Cardiff (CWL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 20, 2025.

Round-trip from

$986
(Trip.com)

One-way from

$369
(Kiwi.com)
From Phoenix Sky Harbor Intl to Cardiff Wales
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One-way flight from Phoenix Sky Harbor Intl to Cardiff Wales
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Find flight deals from Sky Harbor Intl to Cardiff

Cheapest flights from Sky Harbor Intl to Cardiff
Explore the most affordable flight options available from Sky Harbor Intl to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This Trip.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:25 amPHX - CWL
2 stops17h 50mVirgin Atlantic
Wed 10/89:50 amCWL - PHX
2 stops19h 38mVirgin Atlantic
Deal found 8/19$986
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:00 amPHX - CWL
2 stops20h 50mDelta
Sun 11/2310:20 amCWL - PHX
2 stops45h 21mDelta
Deal found 8/17$1,002
This KLM deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/193:55 pmPHX - CWL
2 stops34h 55mKLM
Sun 11/2310:20 amCWL - PHX
2 stops41h 25mKLM
Deal found 8/18$1,054
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/21:50 pmPHX - CWL
2 stops18h 55mDelta
Thu 10/99:50 amCWL - PHX
2 stops20h 36mDelta
Deal found 8/18$1,375
This Mytrip deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/23:05 pmPHX - CWL
3 stops34h 05mMultiple Airlines
Thu 10/97:55 amCWL - PHX
3 stops35h 04mMultiple Airlines
Deal found 8/18$1,747
This Mytrip deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/11:10 pmPHX - CWL
2 stops22h 35mMultiple Airlines
Wed 10/85:15 pmCWL - PHX
3 stops27h 35mMultiple Airlines
Deal found 8/19$2,144

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl 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, Cheapflights users made 2,558,603 searches. Data last updated August 20, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Cardiff that are best for you.

Fly from

Sky Harbor Intl

Fly to

Cardiff

Route

Depart

Return

Price

PhoenixCardiff

PHX - CWL

PHXCWL

Phoenix Sky Harbor Intl

Wed 10/1

7:25 am-9:15 am

2 stops17h 50m

Cardiff Wales

Wed 10/8

9:50 am-9:28 pm

2 stops19h 38m

$986

PhoenixCardiff

PHX - CWL

PHXCWL

Phoenix Sky Harbor Intl

Wed 11/19

6:00 am-9:50 am

2 stops20h 50m

Cardiff Wales

Sun 11/23

10:20 am-12:41 am

2 stops45h 21m

$1,002

PhoenixCardiff

PHX - CWL

PHXCWL

Phoenix Sky Harbor Intl

Wed 11/19

3:55 pm-9:50 am

2 stops34h 55m

Cardiff Wales

Sun 11/23

10:20 am-8:45 pm

2 stops41h 25m

$1,054

PhoenixCardiff

PHX - CWL

PHXCWL

Phoenix Sky Harbor Intl

Thu 10/2

1:50 pm-4:45 pm

2 stops18h 55m

Cardiff Wales

Thu 10/9

9:50 am-10:26 pm

2 stops20h 36m

$1,375

PhoenixCardiff

PHX - CWL

PHXCWL

Phoenix Sky Harbor Intl

Thu 10/2

3:05 pm-9:10 am

3 stops34h 05m

Cardiff Wales

Thu 10/9

7:55 am-10:59 am

3 stops35h 04m

$1,747

PhoenixCardiff

PHX - CWL

PHXCWL

Phoenix Sky Harbor Intl

Wed 10/1

1:10 pm-7:45 pm

2 stops22h 35m

Cardiff Wales

Wed 10/8

5:15 pm-12:50 pm

3 stops27h 35m

$2,144

PhoenixCardiff

PHX - CWL

PHXCWL

Phoenix Sky Harbor Intl

Sat 10/4

1:10 pm-12:45 pm

2 stops39h 35m

$369

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Best time to book a flight from Sky Harbor Intl to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Sky Harbor Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Phoenix Sky Harbor Intl Airport to Cardiff

What is the cheapest time of day to fly from PHX to CWL?

Find hourly flight availability from Sky Harbor Intl to Cardiff. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 20, 2025.

When flying from Phoenix Sky Harbor Intl Airport to Cardiff, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Cardiff. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cardiff from Phoenix Sky Harbor Intl?

    Most people fly into Cardiff Wales (CWL) if they book a flight to Cardiff from Phoenix Sky Harbor Intl. On average, Cardiff Wales has 0 inbound flights from Phoenix Sky Harbor Intl per day from 0 airlines. Cardiff Wales is conveniently located just 9.1 mi from Cardiff’s city center.

  • How long is the flight from Phoenix Sky Harbor Intl Airport to Cardiff?

    For as low as $986, Virgin Atlantic can have you in Cardiff from Phoenix Sky Harbor Intl Airport in 17h 50m. Airlines will cover a distance of 5157 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Sky Harbor Intl to Cardiff that include hotel bookings?

    Yes. In addition to deals on Sky Harbor Intl to Cardiff flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sky Harbor Intl to Cardiff?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to Cardiff.

  • Can I find deals for business class flights from Sky Harbor Intl to Cardiff?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl to Cardiff by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Cardiff?

    Currently, February is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Cardiff (average of $773). Flying from Phoenix Sky Harbor Intl Airport to Cardiff in June is currently the most expensive (average of $1,622). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Cardiff?

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Barry

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