Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 14% on the overall cost on flights from Cardiff to Philadelphia.
To save on the cost of your flight from Cardiff to Philadelphia, book at least 54 days before your planned departure. Booking around this time can save you about 38% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £401 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £491.
Our data shows that February tends to be the cheapest month to fly to Philadelphia from Cardiff. Users have commonly found prices around £378 for the month, but tickets can be as low as £274. Due to multiple factors, prepare for potentially higher prices in July.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cardiff to Philadelphia as you normally would.
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 Philadelphia 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.
KLM is one of the carriers that may have flexible change policies. You can use our site to filter for other airlines that may also have this kind of flexibility.
This flight path from Cardiff Cardiff-Wales Arpt to Philadelphia was viewed by 36 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
Cardiff will have less rainfall in 2 compared to Philadelphia over the next 10 days.
With an average temperature of 31 °C, peak weather can be found in July. As a traveller, expect to see changes in flight prices during that period. The temperatures in Philadelphia are hotter than in Cardiff.