Question 1

What is the cheapest month to book a flight from Cardiff to Washington, D.C. Reagan-National Airport?

Accepted Answer

Currently, February is the cheapest month in which you can book a flight from Cardiff to Washington, D.C. Reagan-National Airport (average of £625). Flying from Cardiff to Washington, D.C. Reagan-National Airport in July is currently the most expensive (average of £934). 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 2

E

Accepted Answer

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 66.0 mm.

Question 3

E

Accepted Answer

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, 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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Question 4

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

Accepted Answer

When flying from Cardiff to Washington, D.C. Reagan-National Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Question 5

What airport do you fly from for flights from Cardiff to Washington, D.C. Reagan-National?

Accepted Answer

For a flight from Cardiff to Washington, D.C. Reagan-National, you will be flying from Cardiff Wales. Cardiff Wales (CWL) is just 9.1 mi from the center of the city. Cardiff Wales is the only Cardiff airport and it handles 0 outbound flights to Washington, D.C. Reagan-National per day. 0 airlines have flights to Washington, D.C. Reagan-National from Cardiff Wales on a regular basis.

Question 6

Can I find deals for flights from Cardiff to Reagan-National that include hotel bookings?

Accepted Answer

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

Question 7

How can I find direct flights from Cardiff to Reagan-National?

Accepted Answer

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

Question 8

Can I find deals for business class flights from Cardiff to Reagan-National?

Accepted Answer

Yes. Cheapflights offers flight deals from Cardiff to Reagan-National 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 9

How does Cheapflights help users find flights from Cardiff to Reagan-National?

Accepted Answer

Cheapflights helps you search for flights from Cardiff to Reagan-National via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Question 10

Why should you use Cheapflights to find cheap flight tickets from Cardiff to Reagan-National?

Accepted Answer

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Cardiff to Reagan-National.

Question 11

Can Cheapflights find flights from Cardiff to Reagan-National with no change fees?

Accepted Answer

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

Question 12

Can Cheapflights notify me if prices for flights from Cardiff to Reagan-National become cheaper?

Accepted Answer

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

Cheap flights from Cardiff to Washington, D.C. Reagan-National Airport from £822

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/8. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapest flights from Cardiff to Reagan-NationalExplore the most affordable flight options available from Cardiff to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.

Explore the most affordable flight options available from Cardiff to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.

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Best time to book a flight from Cardiff to Reagan-National

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Reviews of airlines servicing Reagan-National

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Related info for your journey

Find useful and relevant information for your journey from Cardiff to Reagan-National. 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 from for flights from Cardiff to Washington, D.C. Reagan-National?

Can I find deals for flights from Cardiff to Reagan-National that include hotel bookings?

How can I find direct flights from Cardiff to Reagan-National?

Can I find deals for business class flights from Cardiff to Reagan-National?

What is the cheapest month to book a flight from Cardiff to Washington, D.C. Reagan-National Airport?

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How does Cheapflights help users find flights from Cardiff to Reagan-National?

Why should you use Cheapflights to find cheap flight tickets from Cardiff to Reagan-National?

Can Cheapflights find flights from Cardiff to Reagan-National with no change fees?

Can Cheapflights notify me if prices for flights from Cardiff to Reagan-National become cheaper?

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Cheapest flights from Cardiff to Reagan-National
Explore the most affordable flight options available from Cardiff to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.