Fly from
Fly to
Route
Depart
Return
CardiffWashington, D.C.
CWL - IAD
CWLIAD
Cardiff Wales
Sat 13/9
09:00-18:55
1 stop14h 55m
Washington, D.C. Dulles Intl
Sat 20/9
17:20-10:35
1 stop12h 15m
CardiffBaltimore
CWL - BWI
CWLBWI
Cardiff Wales
Sat 13/9
09:00-17:40
2 stops13h 40m
Baltimore/Washington
Sat 20/9
18:50-09:15
3 stops33h 25m
CardiffWashington, D.C.
CWL - IAD
CWLIAD
Cardiff Wales
Sat 13/9
09:00-18:55
1 stop14h 55m
Washington, D.C. Dulles Intl
Sat 20/9
17:20-09:15
2 stops34h 55m
CardiffPhiladelphia
CWL - PHL
CWLPHL
Cardiff Wales
Fri 12/9
12:25-19:00
1 stop11h 35m
Philadelphia
Fri 19/9
20:30-09:15
2 stops31h 45m
CardiffWashington, D.C.
CWL - IAD
CWLIAD
Cardiff Wales
Sat 13/9
09:00-22:10
2 stops18h 10m
Washington, D.C. Dulles Intl
Sat 20/9
20:30-09:15
3 stops31h 45m
CardiffPhiladelphia
CWL - PHL
CWLPHL
Cardiff Wales
Fri 12/9
12:25-19:00
1 stop11h 35m
Philadelphia
Fri 19/9
20:30-11:30
3 stops34h 00m
CardiffWashington, D.C.
CWL - DCA
CWLDCA
Cardiff Wales
Sat 13/9
09:45-22:57
2 stops18h 12m
Washington, D.C. Reagan-National
Sat 20/9
11:10-09:15
2 stops17h 05m
CardiffWashington, D.C.
CWL - IAD
CWLIAD
Cardiff Wales
Sat 13/9
09:45-23:17
2 stops18h 32m
Washington, D.C. Dulles Intl
Sat 20/9
21:20-16:45
2 stops14h 25m
CardiffBaltimore
CWL - BWI
CWLBWI
Cardiff Wales
Sat 30/8
12:00-19:45
2 stops36h 45m
Baltimore/Washington
Sat 6/9
21:35-11:30
2 stops32h 55m
CardiffWashington, D.C.
CWL - IAD
CWLIAD
Cardiff Wales
Sat 30/8
12:00-15:55
2 stops32h 55m
Washington, D.C. Dulles Intl
Sat 6/9
22:45-11:30
2 stops31h 45m
Prices for flights from Cardiff Wales Airport to Maryland refresh daily.
As of August 2025, there is 1 operator available to choose from for flights from Cardiff Wales Airport to Maryland.
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cardiff Wales Airport to Maryland.
The required travel and health documents for your Maryland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Maryland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Search flight deals from Cardiff to Maryland. While viewing offers you’ll have the option to create a Price Alert.
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Cardiff to Maryland. momondo saves you time and could save you money on your trip.
Yes. momondo enables you to select and highlight flights to Maryland from Cardiff with this policy.
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Maryland from Cardiff.
Yes momondo offers price alerts on flights to Maryland from Cardiff. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.