How do I get Price Alerts for flights from Cardiff to Pennsylvania?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Cardiff from Pennsylvania . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Cardiff to Pennsylvania with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

When did momondo last update prices for flights from Cardiff Wales Airport to Pennsylvania?

Prices for flights from Cardiff Wales Airport to Pennsylvania were last updated today.

How old do you have to be to fly from Cardiff Wales Airport to Pennsylvania?

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 Pennsylvania.

What documentation or ID do you need to fly to Pennsylvania?

The necessary travel and health documents for your Pennsylvania trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$311 Cheap Flights from Cardiff to Pennsylvania in 2026

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Find the cheapest flights from Cardiff to Pennsylvania

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:45 pm - 10:30 pm

CWL

JFK

29h 45m

2 stops

9:25 pm - 9:45 pm

JFK

CWL

19h 20m

1 stop

$660Multiple Airlines

Sun, Apr 19 - Sun, Apr 26

11:50 pm - 3:55 pm

CWL

JFK

21h 05m

2 stops

4:55 pm - 10:25 pm

JFK

CWL

24h 30m

1 stop

$694Multiple Airlines

Wed, Apr 22 - Wed, Apr 29

11:50 pm - 3:55 pm

CWL

JFK

21h 05m

2 stops

9:05 pm - 10:25 pm

JFK

CWL

20h 20m

1 stop

$711Multiple Airlines

Wed, Apr 22 - Wed, Apr 29

3:35 pm - 1:15 pm

CWL

EWR

26h 40m

2 stops

5:20 pm - 9:15 am

EWR

CWL

34h 55m

3 stops

$713Multiple Airlines

Fri, Apr 17 - Fri, Apr 24

9:45 am - 7:05 pm

CWL

JFK

14h 20m

1 stop

6:15 pm - 9:15 am

JFK

CWL

10h 00m

1 stop

$754Virgin Atlantic

Wed, Apr 15 - Sat, Apr 25

9:45 am - 7:05 pm

CWL

JFK

14h 20m

1 stop

6:15 pm - 9:15 am

JFK

CWL

10h 00m

1 stop

$755Virgin Atlantic

Wed, Apr 15 - Sat, Apr 25

9:45 am - 9:20 pm

CWL

LGA

16h 35m

2 stops

12:00 pm - 9:15 am

LGA

CWL

16h 15m

2 stops

$781Delta

Tue, Apr 21 - Tue, Apr 28

9:45 am - 9:20 pm

CWL

LGA

16h 35m

2 stops

11:00 am - 9:15 am

LGA

CWL

17h 15m

2 stops

$783Delta

Wed, Apr 22 - Wed, Apr 29

9:45 am - 10:50 pm

CWL

PHL

18h 05m

2 stops

1:58 pm - 9:15 am

PHL

CWL

14h 17m

2 stops

$898KLM

Mon, Apr 20 - Mon, Apr 27

5:15 pm - 4:37 pm

CWL

PHL

28h 22m

2 stops

1:58 pm - 9:15 am

PHL

CWL

14h 17m

2 stops

$916KLM

Mon, Apr 20 - Mon, Apr 27

KLM flights from Cardiff to Pennsylvania

Our best KLM deals on Cardiff to Pennsylvania flight tickets

KLM

Apr 22

CWL9:45 amCardiff Wales

12h 20m

1 stop

JFK5:05 pmNew York John F Kennedy Intl

Apr 29

JFK4:40 pmNew York John F Kennedy Intl

11h 35m

1 stop

CWL9:15 amCardiff Wales

$773

KLM

Apr 15

CWL9:45 amCardiff Wales

14h 20m

1 stop

JFK7:05 pmNew York John F Kennedy Intl

Apr 25

JFK9:10 pmNew York John F Kennedy Intl

31h 05m

1 stop

CWL9:15 amCardiff Wales

$816

KLM

May 5

CWL9:45 amCardiff Wales

15h 45m

2 stops

JFK8:30 pmNew York John F Kennedy Intl

May 15

JFK6:15 pmNew York John F Kennedy Intl

10h 00m

1 stop

CWL9:15 amCardiff Wales

$823

Air France flights from Cardiff to Pennsylvania

Our best Air France deals on Cardiff to Pennsylvania flight tickets

Air France

Apr 22

CWL9:45 amCardiff Wales

12h 20m

1 stop

JFK5:05 pmNew York John F Kennedy Intl

Apr 29

JFK4:40 pmNew York John F Kennedy Intl

19h 05m

1 stop

CWL4:45 pmCardiff Wales

$772

Air France

May 5

CWL9:45 amCardiff Wales

15h 45m

2 stops

JFK8:30 pmNew York John F Kennedy Intl

May 15

JFK6:15 pmNew York John F Kennedy Intl

17h 50m

1 stop

CWL5:05 pmCardiff Wales

$822

Air France

Jul 13

CWL9:45 amCardiff Wales

17h 15m

2 stops

EWR10:00 pmNewark

Jul 20

EWR5:00 pmNewark

18h 45m

2 stops

CWL4:45 pmCardiff Wales

$1,058

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Sun 4/19

9:45 pm-10:30 pm

2 stops29h 45m

New York John F Kennedy Intl

Sun 4/26

9:25 pm-9:45 pm

1 stop19h 20m

$660

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Wed 4/22

11:50 pm-3:55 pm

2 stops21h 05m

New York John F Kennedy Intl

Wed 4/29

4:55 pm-10:25 pm

1 stop24h 30m

$694

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Wed 4/22

11:50 pm-3:55 pm

2 stops21h 05m

New York John F Kennedy Intl

Wed 4/29

9:05 pm-10:25 pm

1 stop20h 20m

$711

CardiffNewark

CWL - EWR

CWLEWR

Cardiff Wales

Fri 4/17

3:35 pm-1:15 pm

2 stops26h 40m

Newark

Fri 4/24

5:20 pm-9:15 am

3 stops34h 55m

$713

Quickest round-trip

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Wed 4/15

9:45 am-7:05 pm

1 stop14h 20m

New York John F Kennedy Intl

Sat 4/25

6:15 pm-9:15 am

1 stop10h 00m

$754

CardiffNew York

CWL - JFK

CWLJFK

Cardiff Wales

Wed 4/15

9:45 am-7:05 pm

1 stop14h 20m

New York John F Kennedy Intl

Sat 4/25

6:15 pm-9:15 am

1 stop10h 00m

$755

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Tue 4/21

9:45 am-9:20 pm

2 stops16h 35m

New York LaGuardia

Tue 4/28

12:00 pm-9:15 am

2 stops16h 15m

$781

CardiffNew York

CWL - LGA

CWLLGA

Cardiff Wales

Wed 4/22

9:45 am-9:20 pm

2 stops16h 35m

New York LaGuardia

Wed 4/29

11:00 am-9:15 am

2 stops17h 15m

$783

CardiffPhiladelphia

CWL - PHL

CWLPHL

Cardiff Wales

Mon 4/20

9:45 am-10:50 pm

2 stops18h 05m

Philadelphia

Mon 4/27

1:58 pm-9:15 am

2 stops14h 17m

$898

CardiffPhiladelphia

CWL - PHL

CWLPHL

Cardiff Wales

Mon 4/20

5:15 pm-4:37 pm

2 stops28h 22m

Philadelphia

Mon 4/27

1:58 pm-9:15 am

2 stops14h 17m

$916

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Cheap Cardiff to Pennsylvania flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cardiff to Pennsylvania

Fastest flight time	12h 20m
Direct flights	None

The fastest flight from Cardiff to Pennsylvania takes 12h 20m

There are no direct flights from Cardiff to Pennsylvania. There are no popular flight routes from Cardiff to Pennsylvania.

Search flight deals

When did momondo last update prices for flights from Cardiff Wales Airport to Pennsylvania?
Prices for flights from Cardiff Wales Airport to Pennsylvania were last updated today.
How old do you have to be to fly from Cardiff Wales Airport to Pennsylvania?
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 Pennsylvania.
What documentation or ID do you need to fly to Pennsylvania?
The necessary travel and health documents for your Pennsylvania trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Cardiff to Pennsylvania?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Cardiff from Pennsylvania. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Cardiff to Pennsylvania with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Cardiff to Pennsylvania?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cardiff to Pennsylvania for you.

Can I find flights from Cardiff to Pennsylvania with flexible booking policies on momondo?

momondo does allow users to show only those flights to Pennsylvania from Cardiff which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Cardiff to Pennsylvania?

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 Pennsylvania from Cardiff.

I’m not ready to book a flight from Cardiff to Pennsylvania right now. Can momondo alert me if prices change?

Price alerts on flights to Pennsylvania from Cardiff are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.