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$1,426+ Cheap flights from Sky Harbor Intl (PHX) to Cardiff (CWL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — CWL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$1,426
(Delta)
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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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.
Fri 7/251:40 pmPHX - CWL
2 stops19h 25mDelta
Fri 8/19:50 amCWL - PHX
2 stops21h 21mDelta
Deal found 6/10$1,426
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Fri 7/257:45 amPHX - CWL
3 stops24h 35mMultiple Airlines
Fri 8/17:45 pmCWL - PHX
3 stops33h 35mMultiple Airlines
Deal found 6/10$1,442

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 June 12, 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

Fri 7/25

1:40 pm-5:05 pm

2 stops19h 25m

Cardiff Wales

Fri 8/1

9:50 am-11:11 pm

2 stops21h 21m

$1,426

PhoenixCardiff

PHX - CWL

PHXCWL

Phoenix Sky Harbor Intl

Fri 7/25

7:45 am-4:20 pm

3 stops24h 35m

Cardiff Wales

Fri 8/1

7:45 pm-9:20 pm

3 stops33h 35m

$1,442

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 June 12, 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.

Rainfall in Cardiff by month

Plan your trip to Cardiff by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cardiff ranges from 2.0 - 3.5 inches per month. January is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Cardiff when rainfall is around 2.0 in.

Temperature in Cardiff by month

Plan your trip to Cardiff by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cardiff, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Cardiff

Get insights into the airlines that provide service to Cardiff. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cardiff. Reviews last updated June 12, 2025.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What is the cheapest airline to fly from Phoenix Sky Harbor Intl Airport to Cardiff round-trip?

    Delta, at $1,426, was found to be the cheapest airline from Phoenix Sky Harbor Intl Airport to Cardiff..

  • 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

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