Cheap flights from Cardiff to Pennsylvania from £359
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Cardiff to Pennsylvania
Keep the following information in mind while searching for Cardiff to Pennsylvania flight deals. Data was last updated 11 July 2025.
Round-trip from | £398 |
---|---|
One-way from | £359 |
Find flight deals from Cardiff to Pennsylvania
Cheapest flights from Cardiff to PennsylvaniaExplore the most affordable flight options available from Cardiff to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.
Explore the most affordable flight options available from Cardiff to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Cardiff to Pennsylvania that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 July 2025.
Use the filters below to find and compare flights from Cardiff to Pennsylvania that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
CardiffNew York
CWL - JFK
CWLJFK
Cardiff Wales
Mon 25/8
13:10-15:40
3 stops31h 30m
New York John F Kennedy Intl
Mon 1/9
18:55-15:55
2 stops16h 00m
CardiffNew York
CWL - JFK
CWLJFK
Cardiff Wales
Wed 6/8
17:15-22:50
1 stop10h 35m
New York John F Kennedy Intl
Sun 17/8
00:50-16:45
1 stop10h 55m
CardiffNew York
CWL - JFK
CWLJFK
Cardiff Wales
Mon 25/8
17:15-07:29
2 stops43h 14m
New York John F Kennedy Intl
Mon 1/9
21:20-09:15
2 stops30h 55m
CardiffNewark
CWL - EWR
CWLEWR
Cardiff Wales
Tue 28/10
10:20-19:08
2 stops36h 48m
Newark
Tue 4/11
06:00-09:50
2 stops22h 50m
CardiffNew York
CWL - LGA
CWLLGA
Cardiff Wales
Tue 28/10
17:25-19:34
2 stops30h 09m
New York LaGuardia
Tue 4/11
14:55-09:50
2 stops13h 55m
CardiffNew York
CWL - LGA
CWLLGA
Cardiff Wales
Mon 18/8
09:50-23:24
2 stops18h 34m
New York LaGuardia
Sun 24/8
13:59-09:15
2 stops14h 16m
CardiffNewark
CWL - EWR
CWLEWR
Cardiff Wales
Thu 11/9
09:50-19:24
2 stops14h 34m
Newark
Mon 15/9
15:21-09:15
2 stops12h 54m
CardiffNew York
CWL - JFK
CWLJFK
Cardiff Wales
Mon 8/12
10:20-19:20
1 stop14h 00m
New York John F Kennedy Intl
Tue 23/12
12:59-09:50
2 stops15h 51m
CardiffNewark
CWL - EWR
CWLEWR
Cardiff Wales
Thu 27/11
10:30-22:10
3 stops40h 40m
Newark
Sun 30/11
22:05-23:05
2 stops20h 00m
CardiffNew York
CWL - JFK
CWLJFK
Cardiff Wales
Mon 8/12
12:00-13:35
2 stops30h 35m
New York John F Kennedy Intl
Tue 23/12
10:15-11:30
2 stops20h 15m
Best time to book a flight from Cardiff to Pennsylvania
Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Cardiff with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Cardiff to Pennsylvania
What is the cheapest month to book a flight from Cardiff to Pennsylvania?
Currently, March is the cheapest month in which you can book a flight from Cardiff to Pennsylvania (average of £648). Flying from Cardiff to Pennsylvania in July is currently the most expensive (average of £839). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing Pennsylvania
Get insights into the airlines that provide service to Pennsylvania. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pennsylvania. Reviews last updated 11 July 2025.
Check out reviews from past customers who have flown with Delta, KLM, andAir France from Cardiff to Pennsylvania to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Boarding
Comfort
Food
Crew
Entertainment
Reviews
Lucy,Nov 2023
ATL - JFK
Overall
Boarding
Comfort
Food
Crew
Entertainment
Reviews
Lucy,Nov 2023
ATL - JFK
Overall
Boarding
Comfort
Food
Crew
Entertainment
Reviews
Lucy,Nov 2023
ATL - JFK
Overall
Boarding
Comfort
Food
Crew
Entertainment
Reviews
Lucy,Nov 2023
ATL - JFK
Overall
Boarding
Comfort
Food
Crew
Entertainment
Reviews
Lucy,Nov 2023
ATL - JFK
Overall
Boarding
Comfort
Food
Crew
Entertainment
Reviews
Lucy,Nov 2023
ATL - JFK
Related info for your journey
Find useful and relevant information for your journey from Cardiff to Pennsylvania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Cardiff to Pennsylvania
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Cardiff to Pennsylvania
Discover the top airline that operate flights from Cardiff to Pennsylvania. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 July 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Cardiff to Pennsylvania?
Deals for Cardiff to Pennsylvania flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Cardiff to Pennsylvania?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Cardiff to Pennsylvania for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Cardiff to Pennsylvania with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Cardiff to Pennsylvania flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Cardiff to Pennsylvania become cheaper?
Not ready to book yet? You can track prices for flights from Cardiff to Pennsylvania on Cheapflights with our Price Alert feature and get notified when better prices are available.