How long is the flight from Cardiff to Pennsylvania?

Airlines like KLM, Delta, and Virgin Atlantic fly from Cardiff to Pennsylvania in about 14h. The time it takes to get you to your destination can typically vary by up to 16h. The distance between Cardiff and Pennsylvania is about 3323 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Pennsylvania ranges from 69.0 - 112.0 inches per month. July is typically the wettest month, when rainfall can reach 112.0 mm. February is typically the driest time to visit Pennsylvania when rainfall is around 69.0 mm.

If weather is an important factor for your trip to Pennsylvania, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

What are the most popular routes from Cardiff to Pennsylvania?

While some choose either Cardiff Wales - Newark or Cardiff Wales - New York LaGuardia, Cardiff Wales - New York John F Kennedy Intl is the most popular route from Cardiff to Pennsylvania.

What is the cheapest time of day to fly from CWL to PA?

When flying from Cardiff to Pennsylvania, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Cardiff to Pennsylvania?

Located just 9.1 mi from the city center, Cardiff Wales (CWL) is the airport most travelers will use when flying to Pennsylvania from Cardiff.

Can I find deals for flights from Cardiff to Pennsylvania that include hotel bookings?

Yes. In addition to deals on Cardiff to Pennsylvania flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Cardiff to Pennsylvania?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Pennsylvania.

Can I find deals for business class flights from Cardiff to Pennsylvania?

Yes. Cheapflights offers flight deals from Cardiff to Pennsylvania by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£299+ Cheap Flights from Cardiff to Pennsylvania

Cheap flight deals from Cardiff to Pennsylvania

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Cardiff to Pennsylvania
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 14 September 2026.

Fri 9/1007:45 -

2 stops34h 30m

Tue 13/1017:15 -

2 stops25h 10m

Deal found 11/9£466

Thu 29/1013:25 -

1 stop11h 04m

Thu 5/1121:15 -

1 stop13h 25m

Deal found 13/9£469

Fri 9/1007:45 -

1 stop13h 10m

Tue 13/1023:30 -

2 stops18h 55m

Deal found 13/9£470

Fri 9/1007:45 -

1 stop10h 55m

Fri 16/1016:55 -

1 stop9h 00m

Deal found 11/9£486

Sun 20/917:15 -

1 stop28h 50m

Sat 3/1022:40 -

1 stop13h 05m

Deal found 13/9£527

Thu 29/1013:25 -

3 stops30h 00m

Thu 5/1117:40 -

2 stops17h 00m

Deal found 13/9£528

Thu 15/1009:50 -

1 stop14h 25m

Thu 22/1016:40 -

1 stop11h 35m

Deal found 11/9£529

Thu 1/1017:15 -

1 stop24h 18m

Sat 10/1016:40 -

1 stop11h 35m

Deal found 12/9£530

Sun 20/909:50 -

2 stops15h 19m

Sat 3/1021:15 -

1 stop31h 00m

Deal found 13/9£537

Sat 21/1110:20 -

1 stop14h 00m

Fri 27/1121:20 -

1 stop14h 40m

Deal found 11/9£540

Mon 2/1110:20 -

1 stop14h 00m

Mon 16/1113:15 -

2 stops15h 30m

Deal found 12/9£540

Sun 1/1110:20 -

1 stop14h 00m

Mon 16/1111:30 -

2 stops17h 15m

Deal found 11/9£541

Best flights from Cardiff to Pennsylvania
Discover carefully curated flight deals from Cardiff to Pennsylvania that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 September 2026.

Fri 9/1007:45 -

3 stops34h 30m

Tue 13/1017:15 -

2 stops25h 10m

Deal found 13/9£487

Wed 25/1110:20 -

1 stop30h 00m

Sun 29/1117:00 -

1 stop11h 50m

Deal found 9/9£529

Sun 1/1110:20 -

1 stop14h 00m

Mon 16/1122:35 -

1 stop13h 25m

Deal found 12/9£540

Sat 31/1017:30 -

1 stop22h 50m

Fri 13/1117:00 -

1 stop11h 50m

Deal found 13/9£540

Sun 25/1009:00 -

2 stops35h 40m

Sun 1/1121:45 -

2 stops33h 00m

Deal found 10/9£887

Thu 29/1013:25 -

3 stops30h 00m

Thu 5/1117:40 -

2 stops17h 00m

Deal found 13/9£528

Mon 2/1110:20 -

1 stop14h 00m

Mon 16/1113:15 -

2 stops15h 30m

Deal found 13/9£541

Mon 2/1110:20 -

1 stop14h 00m

Mon 16/1117:00 -

1 stop19h 00m

Deal found 14/9£541

Thu 1/1009:45 -

2 stops15h 24m

Sat 10/1022:40 -

1 stop29h 35m

Deal found 12/9£537

Sun 1/1110:20 -

1 stop14h 00m

Sun 15/1117:00 -

1 stop11h 50m

Deal found 14/9£541

Wed 28/1010:20 -

2 stops27h 03m

Wed 4/1119:00 -

2 stops17h 00m

Deal found 13/9£551

Mon 4/110:20 -

2 stops17h 43m

Mon 11/106:00 -

2 stops30h 00m

Deal found 9/9£619

Thu 15/1009:50 -

2 stops16h 43m

Thu 22/1012:00 -

2 stops16h 15m

Deal found 11/9£544

Wed 25/1110:20 -

2 stops34h 50m

Sun 29/1117:40 -

1 stop9h 30m

Deal found 9/9£545

Wed 25/1117:30 -

2 stops31h 03m

Sun 29/1112:00 -

2 stops16h 50m

Deal found 9/9£638

Thu 1/1009:45 -

2 stops15h 13m

Tue 6/1007:15 -

2 stops21h 00m

Deal found 12/9£545

Fri 9/1009:45 -

2 stops18h 42m

Tue 13/1011:22 -

2 stops16h 53m

Deal found 11/9£545

Sun 11/1009:50 -

1 stop10h 45m

Sun 18/1017:30 -

1 stop10h 45m

Deal found 13/9£696

Mon 18/108:35 -

1 stop12h 40m

Thu 21/119:35 -

2 stops15h 05m

Deal found 11/9£635

Mon 18/110:20 -

2 stops16h 09m

Thu 21/111:10 -

2 stops17h 40m

Deal found 12/9£550

Wed 28/1010:20 -

2 stops27h 09m

Wed 4/1116:29 -

2 stops36h 21m

Deal found 13/9£723

Mon 18/110:20 -

2 stops17h 43m

Thu 21/111:45 -

2 stops17h 05m

Deal found 12/9£551

Sat 24/1007:30 -

1 stop16h 25m

Sat 31/1018:40 -

1 stop15h 15m

Deal found 9/9£677

Tue 27/1010:20 -

2 stops14h 28m

Tue 3/1118:00 -

2 stops18h 00m

Deal found 12/9£597

Sun 11/1014:45 -

2 stops33h 15m

Sun 18/1017:17 -

2 stops23h 28m

Deal found 13/9£727

Sun 25/1017:30 -

1 stop27h 25m

Sun 1/1117:45 -

1 stop18h 15m

Deal found 10/9£746

Thu 29/1010:20 -

2 stops14h 28m

Thu 5/1112:55 -

2 stops15h 55m

Deal found 13/9£685

Thu 15/1017:15 -

3 stops28h 36m

Thu 22/1016:45 -

2 stops24h 35m

Deal found 11/9£778

Wed 28/1017:30 -

2 stops25h 20m

Wed 4/1115:35 -

3 stops37h 15m

Deal found 13/9£866

Sun 25/1010:20 -

2 stops17h 17m

Sun 1/1110:10 -

2 stops18h 40m

Deal found 10/9£790

Find flight deals from Cardiff to Pennsylvania

Round-trip from	£466
One-way from	£299

9/10-13/10
4 total stops
59h 40m total
Cardiff to Pennsylvania

Search Deals

7/1-31/12
3 total stops
34h 40m total
Cardiff to Pennsylvania

Search Deals

Cheapflights Fare Finder

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

Cheapest return flight

CardiffNew York

CWL Cardiff Wales - JFK New York John F Kennedy Intl

CWLJFK

Cardiff Wales

Thu 7/1

13:25-19:05

3 stops34h 40m

New York John F Kennedy Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£299

CardiffNewark

CWL Cardiff Wales - EWR Newark

CWLEWR

Cardiff Wales

Thu 7/1

13:25-21:00

2 stops36h 35m

Newark

Wed 31/12

00:00-06:00

Nonstop0h 00m

£308

CardiffNew York

CWL Cardiff Wales - JFK New York John F Kennedy Intl

CWLJFK

Cardiff Wales

Sun 21/2

09:05-15:55

2 stops35h 50m

New York John F Kennedy Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£342

CardiffNew York

CWL Cardiff Wales - JFK New York John F Kennedy Intl

CWLJFK

Cardiff Wales

Tue 15/12

17:30-15:55

2 stops27h 25m

New York John F Kennedy Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£352

CardiffNew York

CWL Cardiff Wales - JFK New York John F Kennedy Intl

CWLJFK

Cardiff Wales

Sun 20/9

17:40-14:55

3 stops50h 15m

New York John F Kennedy Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£402

CardiffNew York

CWL Cardiff Wales - LGA New York LaGuardia

CWLLGA

Cardiff Wales

Thu 7/1

13:25-08:40

3 stops48h 15m

New York LaGuardia

Wed 31/12

00:00-06:00

Nonstop0h 00m

£407

CardiffWashington, D.C.

CWL Cardiff Wales - IAD Washington, D.C. Dulles Intl

CWLIAD

Cardiff Wales

Thu 22/10

16:20-19:00

2 stops31h 40m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£408

CardiffNewark

CWL Cardiff Wales - EWR Newark

CWLEWR

Cardiff Wales

Sun 21/2

09:05-21:00

3 stops40h 55m

Newark

Wed 31/12

00:00-06:00

Nonstop0h 00m

£410

CardiffNewark

CWL Cardiff Wales - EWR Newark

CWLEWR

Cardiff Wales

Sun 20/9

17:40-22:25

3 stops57h 45m

Newark

Wed 31/12

00:00-06:00

Nonstop0h 00m

£414

CardiffNewark

CWL Cardiff Wales - EWR Newark

CWLEWR

Cardiff Wales

Tue 15/12

17:30-15:20

3 stops26h 50m

Newark

Wed 31/12

00:00-06:00

Nonstop0h 00m

£435

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Showing 1-10 of 53 resultsSorted by cheapest first

...

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.

CWL-JFK

CWL-EWR

CWL-LGA

CWL-IAD

CWL-PHL

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cardiff to Pennsylvania

CWL-USPA

CWL-JFK

CWL-EWR

CWL-LGA

CWL-IAD

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from Cardiff to Pennsylvania?
Located just 9.1 mi from the city center, Cardiff Wales (CWL) is the airport most travelers will use when flying to Pennsylvania from Cardiff.
How long is the flight from Cardiff to Pennsylvania?
Airlines like KLM, Delta, and Virgin Atlantic fly from Cardiff to Pennsylvania in about 14h. The time it takes to get you to your destination can typically vary by up to 16h. The distance between Cardiff and Pennsylvania is about 3323 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most popular routes from Cardiff to Pennsylvania?
While some choose either Cardiff Wales - Newark or Cardiff Wales - New York LaGuardia, Cardiff Wales - New York John F Kennedy Intl is the most popular route from Cardiff to Pennsylvania.
Can I find deals for flights from Cardiff to Pennsylvania that include hotel bookings?
Yes. In addition to deals on Cardiff to Pennsylvania flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Cardiff to Pennsylvania?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Pennsylvania.
Can I find deals for business class flights from Cardiff to Pennsylvania?
Yes. Cheapflights offers flight deals from Cardiff to Pennsylvania by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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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.

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Cheap flights from Cardiff to Pennsylvania from £299

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 14 September 2026.

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 14 September 2026.

Best flights from Cardiff to PennsylvaniaDiscover carefully curated flight deals from Cardiff to Pennsylvania that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 September 2026.

Discover carefully curated flight deals from Cardiff to Pennsylvania that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 September 2026.

Last-minute flights from Cardiff to PennsylvaniaDiscover last-minute flight deals from Cardiff to Pennsylvania. Data last updated 14 September 2026 and is based on user searches.

Discover last-minute flight deals from Cardiff to Pennsylvania. Data last updated 14 September 2026 and is based on user searches.

One-way flights from Cardiff to PennsylvaniaSearch for one-way flight options from Cardiff to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated 14 September 2026.

Search for one-way flight options from Cardiff to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated 14 September 2026.

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Use the filters below to find and compare flights from Cardiff to Pennsylvania that are best for you.

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

Related info for your journey

What airport do you fly from for flights from Cardiff to Pennsylvania?

How long is the flight from Cardiff to Pennsylvania?

What are the most popular routes from Cardiff to Pennsylvania?

Can I find deals for flights from Cardiff to Pennsylvania that include hotel bookings?

How can I find direct flights from Cardiff to Pennsylvania?

Can I find deals for business class flights from Cardiff to Pennsylvania?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Cardiff to Pennsylvania

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Complete your trip

Complete your trip to Pennsylvania by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

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Search flights from Cardiff to Pennsylvania by cabin class

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Cardiff and Pennsylvania flights

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Cheapest flights from Cardiff to Pennsylvania
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 14 September 2026.

Best flights from Cardiff to Pennsylvania
Discover carefully curated flight deals from Cardiff to Pennsylvania that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 September 2026.

Last-minute flights from Cardiff to Pennsylvania
Discover last-minute flight deals from Cardiff to Pennsylvania. Data last updated 14 September 2026 and is based on user searches.

One-way flights from Cardiff to Pennsylvania
Search for one-way flight options from Cardiff to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated 14 September 2026.