Find Deals on Flights from Washington to Cardiff-Wales Arpt (WAS - CWL)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Washington to Cardiff-Wales Arpt

(Round-trip)
Depart: Thu May 11 2017 Return: Thu May 25 2017 Trip spans 15 days
Delta
Delta
IAD
1:40p
CWL
12:25a
10h 45m
1 stop
CWL
2:05a
IAD
4:35p
14h 30m
1 stop
Depart: Tue May 30 2017 Return: Mon Jun 5 2017 Trip spans 7 days
$1359
Select
Air France
Air France
IAD
5:05p
CWL
7:45a
14h 40m
2 stops
CWL
2:05a
IAD
4:45p
14h 40m
2 stops
Depart: Fri Dec 9 2016 Return: Sun Dec 18 2016 Trip spans 10 days
$2069
Select
KLM
KLM
DCA
7:45a
CWL
11:50p
16h 05m
2 stops
CWL
1:00a
DCA
9:34p
20h 34m
2 stops
Depart: Wed May 31 2017 Return: Mon Jun 5 2017 Trip spans 6 days
$1455
Select
Air France
Air France
IAD
5:05p
CWL
7:45a
14h 40m
2 stops
CWL
2:05a
IAD
4:45p
14h 40m
2 stops
Depart: Sat May 27 2017 Return: Sun Jun 4 2017 Trip spans 9 days
$1538
Select
Delta
Delta
IAD
1:22p
CWL
12:25a
35h 03m
2 stops
CWL
6:00a
IAD
8:49p
14h 49m
2 stops
Depart: Thu May 25 2017 Return: Mon Jun 5 2017 Trip spans 12 days
$1465
Select
Air France
Air France
IAD
5:05p
CWL
7:45a
14h 40m
2 stops
CWL
2:05a
IAD
4:45p
14h 40m
2 stops
Depart: Fri May 26 2017 Return: Sun Jun 4 2017 Trip spans 10 days
$1585
Select
Delta
Delta
IAD
1:40p
CWL
12:25a
10h 45m
1 stop
CWL
6:00a
IAD
8:49p
14h 49m
2 stops
Depart: Mon Dec 19 2016 Return: Sat Dec 24 2016 Trip spans 6 days
$1877
Select
Delta
Delta
DCA
7:30a
CWL
11:50p
16h 20m
2 stops
CWL
5:20a
DCA
4:30p
35h 10m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Washington
only $875
only $1877
Destination

Cardiff
$875