Cheap flights from Cardiff to Arlington

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Cardiff (CWL)
Washington (WAS)
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How to find the cheapest flight from
Cardiff (CWL) to Arlington (WAS)

All the information you need to plan the best CWL to WAS flight in 2021: compare Cardiff to Arlington flight prices with the expected peak season, weather and rainfall in Arlington.
CWL - WAS
Price
£449 - £815

Popular in

January

High demand for flights, 28% potential price rise

Cheapest in

April

Best time to find cheap flights, 24% potential price drop

Average price

£638

Average for round-trip flights in May 2021

Round-trip from

£449

From Cardiff to Arlington

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from Cardiff to Arlington?

Departing on a Wednesday is a good option for securing a great price. You can expect to save up to 57% when planning your travel around this day of the week.

How far in advance should I book a flight from Cardiff to Arlington?

Users have found that booking a flight from Cardiff to Arlington at least 34 days early can save you up to 27% on average compared to booking a flight this week. If booking 34 days before your flight isn’t an option for you, users have found flights from Cardiff to Arlington for as little as £525 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £613 for flights departing within the next 3 days.

What is the cheapest month to fly from Cardiff to Arlington?

The best pricing can be found in the month of February. Prices to Arlington from Cardiff average £480. You can even find prices in February for less than £480, as users have found deals to Arlington from as low as £321. The month of July appears to be one of the more expensive times to travel to Arlington from Cardiff. Flying in the targeted month can save you up to 21%.

When is the cheapest time to fly from Cardiff to Arlington (CWL - WAS)?

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

Cheap flights from Cardiff to Arlington in May, June 2021

The best prices found for CWL to WAS flights in May, June
4 Jun - 8 Jun
£663pp
CWL
Cardiff Cardiff Wales
Delta
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Delta
   
2 STOPS
CWL
Cardiff Cardiff Wales
4 Jun - 8 Jun
£672pp
CWL
Cardiff Cardiff Wales
Delta
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Delta
   
2 STOPS
CWL
Cardiff Cardiff Wales

Cardiff to Arlington 2021 flight deals

Cheap flights to Arlington from Cardiff found for this year
3 Dec - 5 Dec
£445pp
CWL
Cardiff Cardiff Wales
Virgin Atlantic
   
2 STOPS
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Virgin Atlantic
   
2 STOPS
CWL
Cardiff Cardiff Wales
3 Dec - 5 Dec
£622pp
CWL
Cardiff Cardiff Wales
Virgin Atlantic
   
2 STOPS
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Virgin Atlantic
   
2 STOPS
CWL
Cardiff Cardiff Wales
11 Nov - 15 Nov
£624pp
CWL
Cardiff Cardiff Wales
Virgin Atlantic
   
2 STOPS
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Virgin Atlantic
   
2 STOPS
CWL
Cardiff Cardiff Wales

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Cardiff</span> to <span class="emphasized">Arlington</span> flights.

Flight FAQs

From Cardiff to Arlington

Are flight prices decreasing from Cardiff to Washington due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Cardiff and Washington for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Cardiff Cardiff Wales to Washington have flexible changes due to COVID-19?

Some of our airline partners flying from Cardiff Cardiff Wales to Washington have new flexible policies in place due to COVID-19. KLM is one of the carriers where you may find flexible change policies. You can use our site to filter for airlines like KLM with this kind of flexibility.

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

Cardiff Cardiff Wales (CWL), located 9.1 mi from the city centre, is the airport you fly out of when you book flights from Cardiff to Washington. 1 airline have flights from Cardiff Wales to Washington on a regular basis. Booking flights from Cardiff Cardiff Wales to Washington should not be difficult; the airport handles an average of 0 outbound flights to Washington per day.

Can I find flights from Cardiff to Arlington for under £717 on Cheapflights?

Yes, there are multiple flights from Cardiff to Arlington for under £717. The cheapest flight booked recently is on Delta for just £663, but on average you can expect to pay £667.

Are there direct flights from Cardiff to Arlington for under £645 on Cheapflights?

There are no direct flights from Cardiff to Arlington, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Is Cardiff weather warmer or cooler than Washington?

Expect the weather to be around 32 °C on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Washington is generally hotter than in Cardiff.

How long does is the flight from Cardiff to Arlington?

For as low as £663, Delta can have you in Arlington from Cardiff in 28h 30m.

What is the cheapest airline to fly from Cardiff to Arlington return?

Currently priced at £663, Delta will fly you from Cardiff to Arlington and back. In addition to Delta, many other airlines offer competitively priced options for your trip.

Destination information for Arlington

Things to know before you go - useful duration and weather info for your trip from Cardiff to Arlington.
Today's exchange rate
£1 = $1.40

Airports servicing Cardiff

Airports servicing Washington

Reagan National (DCA)
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