Which airports can I use when flying from Cardiff to Washington, D.C. Reagan-National Airport?

Flights from Cardiff to Washington, D.C. Reagan-National Airport usually depart from Cardiff Wales (CWL) and arrive at Washington, D.C. Reagan-National (DCA).

Can I save money by using flexible dates for flights from Cardiff to Washington, D.C. Reagan-National Airport?

Yes. Flexible dates can save you up to 39% on flights from Cardiff to Washington, D.C. Reagan-National Airport. Wednesday is the cheapest departure day at £825 return on average, while Friday is the most expensive at £1,347, a difference of £522. KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Washington, D.C. Reagan-National Airport?

Some of the most popular sights in Washington, D.C. Reagan-National Airport are Charles Sumner School Museum and Archives, Capital One Arena, and Grand Hyatt Washington. These are among the most viewed places in Washington, D.C. Reagan-National Airport on KAYAK.

Do I need a passport to fly from Cardiff to Washington, D.C. Reagan-National Airport?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

What is the time difference between Cardiff and Washington, D.C. Reagan-National Airport?

Washington, D.C. Reagan-National Airport is 4 hours behind Cardiff (Eastern Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

Which car hire options are available at Washington, D.C. Reagan-National Airport (DCA)?

Washington, D.C. Reagan-National Airport (DCA) hosts 5 major car hire companies, with daily rates starting from around £53 for economy cars. Top options include: • Sixt • Dollar • Thrifty • Hertz • Alamo

How much is a return flight from Cardiff to Washington, D.C. Reagan-National Airport?

Return flights from Cardiff to Washington, D.C. Reagan-National Airport typically range from £769 to £1,347. The lowest price found in the past 5 days was £734 on Delta.

Which airline is the cheapest to fly from Cardiff to Washington, D.C. Reagan-National Airport?

Delta (£734) and KLM (£784) are the cheapest airlines to fly return from Cardiff to Washington, D.C. Reagan-National Airport according to KAYAK data over the last 5 days.

£566 CHEAP FLIGHTS from Cardiff to Washington, D.C. (CWL - DCA)

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Cheapest return flight

£734

Typical prices: £769-£1,347

Delta

Fri 23/11Fri 30/11

CWL - DCA • 2 stops

Cheapest one-way flight

£566

Typical prices: £399-£399

KLM

Thu 20/12

CWL - DCA • 2 stops

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We hope you enjoy your trip to Washington, D.C. Reagan-National Airport!

Flight Deals

Cheap Flights from Cardiff to Washington, D.C. (CWL-DCA)

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Recent return flight deals from Cardiff to Washington, D.C.

Mon, 23 Nov - Mon, 30 Nov

10:20 - 23:26CWL Cardiff Wales-DCA Washington, D.C. Reagan-National

18h 06m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

18:30 - 17:00DCA Washington, D.C. Reagan-National-CWL Cardiff Wales

17h 30m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

£734Delta

Sun, 20 Dec - Tue, 12 Jan

17:30 - 18:19CWL Cardiff Wales-DCA Washington, D.C. Reagan-National

53h 49m2 stops Amsterdam Schiphol Boston Logan Intl

18:25 - 17:00DCA Washington, D.C. Reagan-National-CWL Cardiff Wales

17h 35m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

£784KLM

Thu, 10 Dec - Thu, 17 Dec

10:20 - 23:34CWL Cardiff Wales-DCA Washington, D.C. Reagan-National

18h 14m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

13:25 - 09:50DCA Washington, D.C. Reagan-National-CWL Cardiff Wales

15h 25m2 stops Boston Logan Intl Amsterdam Schiphol

£873Delta

Mon, 14 Dec - Mon, 21 Dec

17:30 - 18:25CWL Cardiff Wales-DCA Washington, D.C. Reagan-National

29h 55m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

15:40 - 09:45DCA Washington, D.C. Reagan-National-CWL Cardiff Wales

13h 05m2 stops Boston Logan Intl Amsterdam Schiphol

£931KLM

Mon, 23 Nov - Mon, 30 Nov

09:00 - 23:59CWL Cardiff Wales-DCA Washington, D.C. Reagan-National

19h 59m3 stops Belfast City London Heathrow Chicago O'Hare Intl

14:57 - 11:45DCA Washington, D.C. Reagan-National-CWL Cardiff Wales

15h 48m3 stops Boston Logan Intl London Heathrow Belfast City

£960Multiple Airlines

Mon, 23 Nov - Mon, 30 Nov

17:30 - 22:38CWL Cardiff Wales-DCA Washington, D.C. Reagan-National

34h 08m2 stops Amsterdam Schiphol Toronto Pearson Intl

06:00 - 09:45DCA Washington, D.C. Reagan-National-CWL Cardiff Wales

22h 45m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Amsterdam Schiphol

£1,231Multiple Airlines

Thu, 10 Dec - Thu, 17 Dec

17:30 - 19:58CWL Cardiff Wales-DCA Washington, D.C. Reagan-National

31h 28m2 stops Amsterdam Schiphol Toronto Pearson Intl

06:00 - 09:50DCA Washington, D.C. Reagan-National-CWL Cardiff Wales

22h 50m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Amsterdam Schiphol

£1,348Multiple Airlines

Sun, 20 Dec - Tue, 12 Jan

17:30 - 19:58CWL Cardiff Wales-DCA Washington, D.C. Reagan-National

31h 28m3 stops Amsterdam Schiphol Dublin Toronto Pearson Intl

11:05 - 17:00DCA Washington, D.C. Reagan-National-CWL Cardiff Wales

24h 55m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Amsterdam Schiphol

£1,371Multiple Airlines

Sun, 20 Dec - Tue, 12 Jan

17:30 - 18:18CWL Cardiff Wales-DCA Washington, D.C. Reagan-National

29h 48m3 stops Amsterdam Schiphol Dublin Toronto Pearson Intl

06:59 - 09:50DCA Washington, D.C. Reagan-National-CWL Cardiff Wales

21h 51m2 stops Toronto Pearson Intl Amsterdam Schiphol

£1,478Multiple Airlines

Mon, 14 Dec - Mon, 21 Dec

08:35 - 22:38CWL Cardiff Wales-DCA Washington, D.C. Reagan-National

19h 03m2 stops Dublin Toronto Pearson Intl

18:55 - 21:40DCA Washington, D.C. Reagan-National-CWL Cardiff Wales

21h 45m3 stops Toronto Pearson Intl London Heathrow Dublin

£1,617Multiple Airlines

Booking Insights

Price, demand, and travel trends for Cardiff to Washington, D.C. Reagan-National Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

How much is a return flight from Cardiff to Washington, D.C. Reagan-National Airport? This analysis is based on the cheapest return price found on KAYAK in the last 12 months by searching for a flight from Cardiff to Washington, D.C. Reagan-National Airport departing in November.

Find deals

Cheapest flight	£566

One-way flight from Cardiff to Washington, D.C. Reagan-National Airport

When to book flights from Cardiff to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Cardiff to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Do I need a passport to fly from Cardiff to Washington, D.C. Reagan-National Airport?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Cardiff to Washington, D.C. Reagan-National Airport changed much recently?
Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £734 to £1,654. That means the highest observed fare was about 2x higher than the lowest one.
How are flight prices from Cardiff to Washington, D.C. Reagan-National Airport looking right now?
One-way fares from Cardiff to Washington, D.C. Reagan-National Airport are currently higher than usual. Average one-way flight prices are about £641, which is 60% above the typical average for this route.
Which car hire options are available at Washington, D.C. Reagan-National Airport (DCA)?
Washington, D.C. Reagan-National Airport (DCA) hosts 5 major car hire companies, with daily rates starting from around £53 for economy cars. Top options include:

• Sixt
• Dollar
• Thrifty
• Hertz
• Alamo
Which airports can I use when flying from Cardiff to Washington, D.C. Reagan-National Airport?
Flights from Cardiff to Washington, D.C. Reagan-National Airport usually depart from Cardiff Wales (CWL) and arrive at Washington, D.C. Reagan-National (DCA).
Can I save money by using flexible dates for flights from Cardiff to Washington, D.C. Reagan-National Airport?
Yes. Flexible dates can save you up to 39% on flights from Cardiff to Washington, D.C. Reagan-National Airport. Wednesday is the cheapest departure day at £825 return on average, while Friday is the most expensive at £1,347, a difference of £522.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between Cardiff and Washington, D.C. Reagan-National Airport?
Washington, D.C. Reagan-National Airport is 4 hours behind Cardiff (Eastern Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Washington, D.C. Reagan-National Airport?
Some of the most popular sights in Washington, D.C. Reagan-National Airport are Charles Sumner School Museum and Archives, Capital One Arena, and Grand Hyatt Washington. These are among the most viewed places in Washington, D.C. Reagan-National Airport on KAYAK.

If your dates are flexible, aim for a Wednesday departure and avoid flying on Friday. On this route, Wednesday flights average £825, about £522 less than Friday fares (39% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Washington, D.C. Reagan-National Airport.

• Hyatt House Washington DC The Wharf
• Intercontinental Hotels Washington D.C. - The Wharf By IHG
• Canopy by Hilton Washington D.C - The Wharf

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CWL - DCA

£566 Find Cheap Flights from Cardiff to Washington, D.C. – Compare and Save

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Cheap Flights from Cardiff to Washington, D.C. (CWL-DCA)

Recent return flight deals from Cardiff to Washington, D.C.

Recent one-way flight deals from Cardiff to Washington, D.C.

Price, demand, and travel trends for Cardiff to Washington, D.C. Reagan-National Airport flights

How much is a return flight from Cardiff to Washington, D.C. Reagan-National Airport?

Which airline is the cheapest to fly from Cardiff to Washington, D.C. Reagan-National Airport?

Key details for Cardiff to Washington, D.C. Reagan-National Airport flights

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When to book flights from Cardiff to Washington, D.C.

Your Cardiff to Washington, D.C. Reagan-National Airport flight questions, answered

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