Cheap flights from Cardiff to Philadelphia

Flights tailored to your budget

Selected dates may not give results due to COVID-19. We suggest you change the dates.
Multi-city Round trip One way
Round trip
One way
Multi-city
From
No results match your search criteria
To
No results match your search criteria
{{ weekDay }}
Dates
{{ panel.label }}
Looking for a one-way flight?

Flexible dates can save you money

Explore nearby dates to find lower fares

{{ fromDate | dateToLongNamedDate }}
?
Flexible dates
Depart {{ flexibleFromDateLabel }}
{{ option.label }}
?
Return {{ flexibleToDateLabel }}
{{ option.label }}
Passengers / Class
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
Class
Economy
Available for Economy only
New Multi-city experience

Discover a new Multi-city search experience from Jetcost, designed to handle more complex itineraries. By continuing, you’ll be taken to a dedicated page powered by Kiwi.com.
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

How much is a ticket from Cardiff to Philadelphia?

Flight prices from Cardiff to Philadelphia change depending on demand and time of booking.

Select your dates to check current offers.

Flying at off-peak hours — such as early morning or late evening — can help you save. Also, the best deals tend to appear in the weeks leading up to departure.

Which airports near Cardiff or Philadelphia offer flights?

In many cases, using a nearby airport can improve your chances of finding direct flights or better rates.

  • Airports in Cardiff: Only Cardiff is currently operating.
  • Airports in Philadelphia: Trenton Mercer is also worth a look.

Secondary airports can offer faster travel thanks to shorter lines and quicker boarding times than major ones.

Flights from Cardiff to Philadelphia - International

Refine your flight search from Cardiff to Philadelphia

With Jetcost, it’s easy to narrow down results to find flights that match your schedule and preferences. You can filter by airline, price, trip type, and more — including offers from Expedia, eDreams, and top carriers.

Other popular destinations

Also looking at United States? These cities are trending: Boston, Los Angeles, Miami, New York City, Orlando.

Online agencies can show different offers for the same flight — it’s worth comparing. Filters let you narrow things down further, like selecting a specific time slot to find flights that suit you best.
Frequently Asked Questions

Frequently asked questions about flights from Cardiff to Philadelphia.

How much does an airline ticket from Cardiff to Philadelphia cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Cardiff to Philadelphia.

How far is Cardiff from Philadelphia?

Cardiff is about 3418 mi from Philadelphia.

What are the airports in Philadelphia?

Philadelphia has another airport: Trenton Mercer.

What are the airports in Cardiff?

Cardiff has one airport: Cardiff.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Boston, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from Cardiff to Philadelphia?

The best time to book a flight from Cardiff to Philadelphia is 7 months in advance, while the worst time is 29 weeks in advance.

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

This information is not available at the moment.

What is the most expensive month to fly from Cardiff to Philadelphia?

This information is not available at the moment.

What is the best day of the week to fly from Cardiff to Philadelphia?

This information is not available at the moment.