Question 1

How long is the flight from State of Washington to Cardiff?

Accepted Answer

A quick flight from State of Washington to Cardiff can take about 15h 05m. KLM provides one of the quickest options available for as low as £723. There are 4709 mi between State of Washington and Cardiff. This flight may include one or multiple stops.

Question 2

What is the cheapest month to book a flight from State of Washington to Cardiff?

Accepted Answer

Currently, July is the cheapest month in which you can book a flight from State of Washington to Cardiff (average of £169). Flying from State of Washington to Cardiff in December is currently the most expensive (average of £263). 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.

Question 3

E

Accepted Answer

In terms of precipitation, rainfall in Cardiff ranges from 50.0 - 90.0 inches per month. January is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Cardiff when rainfall is around 50.0 mm.

Question 4

E

Accepted Answer

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 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

Question 5

What is the cheapest month to fly from State of Washington to Cardiff?

Accepted Answer

The best pricing can be found in the month of January. Prices to Cardiff from State of Washington average £856. You can even find prices in January for less than £856, as users have found deals to Cardiff from as low as £651. The month of June appears to be one of the more expensive times to travel to Cardiff from State of Washington. Flying in the targeted month can save you up to 46%.

Question 6

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

Accepted Answer

When flying from State of Washington 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.

Question 7

What airport do you fly into for flights to Cardiff from Washington?

Accepted Answer

Cardiff Wales (CWL), located 9.1 mi from the city center, is the airport you fly into when you book flights from Washington to Cardiff.

Question 8

Can I find deals for flights from Washington to Cardiff that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Washington to Cardiff flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 9

How can I find direct flights from Washington to Cardiff?

Accepted Answer

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

Question 10

Can I find deals for business class flights from Washington to Cardiff?

Accepted Answer

Yes. Cheapflights offers flight deals from Washington 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.

Question 11

How does Cheapflights help users find flights from Washington to Cardiff?

Accepted Answer

When you search for this flight from Washington to Cardiff, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Question 12

Why should you use Cheapflights to find cheap flight tickets from Washington to Cardiff?

Accepted Answer

Millions of users choose and trust Cheapflights to book the best flight deals from Washington to Cardiff for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Question 13

Can Cheapflights find flights from Washington to Cardiff with no change fees?

Accepted Answer

Cheapflights does show flights with no change fees to all users. To see these options for flights from Washington to Cardiff, users can toggle the no change fees filter when performing a flight search.

Question 14

Can Cheapflights notify me if prices for flights from Washington to Cardiff become cheaper?

Accepted Answer

Of course! You can now track prices for flights from Washington to Cardiff and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

Round-trip from	£686
Popular in	June
Cheapest in	January
Average price	£689

Cheap flights from Washington to Cardiff from £686

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Washington to Cardiff

Keep the following information in mind while searching for Washington to Cardiff flight deals. Data was last updated 26 August 2025.

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Cheapest flights from Washington to CardiffExplore the most affordable flight options available from Washington to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2025.

Explore the most affordable flight options available from Washington to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2025.

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Best time to book a flight from Washington to Cardiff

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Related info for your journey

Find useful and relevant information for your journey from Washington 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 Washington?

How long is the flight from State of Washington to Cardiff?

Can I find deals for flights from Washington to Cardiff that include hotel bookings?

How can I find direct flights from Washington to Cardiff?

Can I find deals for business class flights from Washington to Cardiff?

What is the cheapest month to book a flight from State of Washington to Cardiff?

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How does Cheapflights help users find flights from Washington to Cardiff?

Why should you use Cheapflights to find cheap flight tickets from Washington to Cardiff?

Can Cheapflights find flights from Washington to Cardiff with no change fees?

Can Cheapflights notify me if prices for flights from Washington to Cardiff become cheaper?

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Cheapest flights from Washington to Cardiff
Explore the most affordable flight options available from Washington to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2025.