Question 1

What are the cheapest airlines flying from Cardiff to Washington, D.C. round-trip?

Accepted Answer

Flying on Air France is currently your cheapest option to Washington, D.C., with prices starting at £783. Additional return tickets that might be worth considering are offered by KLM and British Airways, with the lowest prices starting at £824 and £1,075, respectively.

Question 2

When is the best time to book a flight from Cardiff to Washington, D.C.?

Accepted Answer

Currently, November is the cheapest month in which you can book a flight from Cardiff to Washington, D.C. (average of £597). Flying from Cardiff to Washington, D.C. in June is currently the most expensive (average of £861). 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.

January

£471

February

£490

March

£549

April

£528

May

£583

June

£678

July

£675

August

£602

September

£538

October

£504

November

£470

December

£487

Question 3

When is the cheapest time to fly from Cardiff to Washington, D.C.?

Accepted Answer

Travellers seeking maximum savings on their Cardiff to Washington, D.C. flight should consider departing on Thursday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 4

How recently were the Cardiff to Washington, D.C. flight deals updated?

Accepted Answer

The Cardiff to Washington, D.C. flight deals you see on this page were last updated on 19/5.

Question 5

What are the most popular routes from Cardiff to Washington, D.C.?

Accepted Answer

The most popular route from Cardiff to Washington, D.C. is Cardiff Wales - Washington, D.C. Dulles Intl. You may also consider Cardiff Wales - Baltimore/Washington or Cardiff Wales - Washington, D.C. Reagan-National.

Question 6

Can I find flights from Cardiff to Washington, D.C. for under £800 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Cardiff to Washington, D.C. for under £800. The cheapest flight booked recently is on Air France for just £783, but on average you can expect to pay £1,164.

Question 7

What is the cheapest day to fly round-trip from Cardiff to Washington, D.C.?

Accepted Answer

Wednesday is generally a great day to depart. Flying on this day could help you save up to 76%.

Question 8

When is the cheapest time to fly from Cardiff to Washington, D.C. (CWL - WAS)?

Accepted Answer

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cardiff to Washington, D.C. as you normally would.

Question 9

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

Accepted Answer

Cardiff Wales (CWL), located 9.1 mi from the city center, is the airport you fly out of when you book flights from Cardiff to Washington, D.C.. 0 airlines have flights from Cardiff Wales to Washington, D.C. on a regular basis. Booking flights from Cardiff Wales to Washington, D.C. should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. per day.

Question 10

What does CWL to IAD mean?

Accepted Answer

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Cardiff Wales Airport to Washington, D.C. Dulles Intl Airport flight would often be abbreviated as a CWL to IAD flight. Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA) are other airports near this flight route and their unique identifiers/IATA codes.

Question 11

Can I find deals for flights from Cardiff to Washington, D.C. that include extra baggage allowance?

Accepted Answer

The amount of baggage you can bring on your Cardiff to Washington, D.C. flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Question 12

Can I find deals on flights from Cardiff to Washington, D.C. with specific airlines?

Accepted Answer

Yes, Cheapflights allows you to browse and filter Cardiff to Washington, D.C. flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Question 13

Can I find deals for flights from Cardiff to Washington, D.C. that include hotel bookings?

Accepted Answer

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

Question 14

How can I find direct flights from Cardiff to Washington, D.C.?

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 Washington, D.C..

Question 15

Can I find deals for business class flights from Cardiff to Washington, D.C.?

Accepted Answer

Yes. Cheapflights offers flight deals from Cardiff to Washington, D.C. 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 16

Can I find deals for flights from Cardiff to Washington, D.C. that allow pets onboard?

Accepted Answer

Many airlines flying from Cardiff to Washington, D.C. offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Question 17

Can I find deals on last-minute flights from Cardiff to Washington, D.C.?

Accepted Answer

Yes, you can often find last-minute deals on Cardiff to Washington, D.C. flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Question 18

How does Cheapflights help users find flights from Cardiff to Washington, D.C.?

Accepted Answer

When you search for this flight from Cardiff to Washington, D.C., 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 19

Why should you use Cheapflights to find cheap flight tickets from Cardiff to Washington, D.C.?

Accepted Answer

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Washington, D.C. from Cardiff.

Question 20

Can Cheapflights find flights from Cardiff to Washington, D.C. with no change fees?

Accepted Answer

Users can book flights with no change fees policies with our dedicated filters. Book flights from Cardiff to Washington, D.C. flexibly with Cheapflights today.

Question 21

Can Cheapflights notify me if prices for flights from Cardiff to Washington, D.C. 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. from £783

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

Cheap flight deals from Cardiff to Washington, D.C.

Round-trip from

What is the cheapest day to fly round-trip from Cardiff to Washington, D.C.?

When is the cheapest time to fly from Cardiff to Washington, D.C. (CWL - WAS)?

Cheap Air France flights from Cardiff to Washington, D.C.

Consider these cheap Air France flights we've found departing from Cardiff to Washington, D.C.. It's recommended that users confirm their flight details before booking.

Cheap KLM flights from Cardiff to Washington, D.C.

Some of the lowest-priced KLM flights we've found at this time heading from Cardiff to Washington, D.C.. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Cardiff to Washington, D.C. 2024 flight deals

Discover exclusive flight deals for travel between Cardiff and Washington, D.C. in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 835,519 searches. Data last updated 19 May 2024.

Scroll through some of the best deals on flights from Cardiff to Washington, D.C. in 2024. If these deals don't appeal to you, be sure to come back soon for more options.

Find flights from Cardiff to Washington, D.C. within your budget

When is the cheapest time to fly from Cardiff to Washington, D.C.?

Use this chart to determine the cheapest time to fly return from Cardiff to Washington, D.C.. Price data was last updated on 12 May 2024.

Average price of flights to Washington, D.C. by month

Plan your trip from Cardiff to Washington, D.C. by taking into account the cheapest months to travel. The average price of a one-way flight from Cardiff to Washington, D.C. is currently £0 while a return flight costs £1,090. Price data was last updated on 12 May 2024.

Temperature and rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature and rainfall totals by month.

Reviews of airlines servicing Washington, D.C.

To help decide which airline to fly from Cardiff to Washington, D.C., see what other customers have to say about Air France and KLM. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

Can I find flights from Cardiff to Washington, D.C. for under £800 on Cheapflights?

What are the cheapest airlines flying from Cardiff to Washington, D.C. round-trip?

What are the most popular routes from Cardiff to Washington, D.C.?

What does CWL to IAD mean?

Can I find deals for flights from Cardiff to Washington, D.C. that include extra baggage allowance?

Can I find deals on flights from Cardiff to Washington, D.C. with specific airlines?

Can I find deals for flights from Cardiff to Washington, D.C. that include hotel bookings?

How can I find direct flights from Cardiff to Washington, D.C.?

Can I find deals for business class flights from Cardiff to Washington, D.C.?

Can I find deals for flights from Cardiff to Washington, D.C. that allow pets onboard?

Can I find deals on last-minute flights from Cardiff to Washington, D.C.?

How recently were the Cardiff to Washington, D.C. flight deals updated?

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How does Cheapflights help users find flights from Cardiff to Washington, D.C.?

Why should you use Cheapflights to find cheap flight tickets from Cardiff to Washington, D.C.?

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Can Cheapflights notify me if prices for flights from Cardiff to Washington, D.C. become cheaper?

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