What are the most popular routes from USA to Cardiff?

Most travelers choose Los Angeles - Cardiff Wales, Boston Logan Intl - Cardiff Wales or New York John F Kennedy Intl - Cardiff Wales when deciding on the best route from USA to Cardiff.

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

Flights from USA to Cardiff lean towards being more expensive in June. Prices are generally better when you fly from USA to Cardiff in October, with the cheapest ticket starting at £317.

What airport do you fly into for flights to Cardiff from United States?

If you book a flight to Cardiff from United States, you will be flying to Cardiff Wales, which is the city’s only airport. Cardiff Wales (CWL) is located 9.1 mi from the center of Cardiff.

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

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

How can I find direct flights from USA to Cardiff?

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

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

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

£800+ Flights from the United States to Cardiff

Cheap flight deals from USA to Cardiff

Round-trip from	£629
One-way from	£286

Virgin Atlantic
18/1-25/1
2 total stops
34h 51m total
USA to Cardiff

Search Deals

11/1
3 total stops
34h 38m total
USA to Cardiff

Search Deals

Find flight deals from USA to Cardiff

Cheapest flights from USA to Cardiff
Explore the most affordable flight options available from USA to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2024.

Mon 30/1213:45LAX - CWL

1 stop19h 10mKLM

Tue 14/117:25CWL - LAX

1 stop26h 20mKLM

Deal found 16/12£640

Mon 30/1213:45LAX - CWL

1 stop19h 10mVirgin Atlantic

Tue 14/117:25CWL - LAX

1 stop26h 20mVirgin Atlantic

Deal found 18/12£790

Mon 30/1209:15LAX - CWL

2 stops23h 40mDelta

Tue 14/110:25CWL - LAX

2 stops20h 30mDelta

Deal found 17/12£887

Mon 30/1206:00LAX - CWL

2 stops19h 50mMultiple Airlines

Tue 14/117:25CWL - LAX

3 stops34h 47mMultiple Airlines

Deal found 17/12£1,340

Fri 20/1207:40EWR - CWL

3 stops20h 40mMultiple Airlines

Mon 23/1213:15CWL - EWR

2 stops23h 44mMultiple Airlines

Deal found 17/12£1,548

Thu 19/1200:15JFK - CWL

2 stops28h 05mMultiple Airlines

Mon 23/1213:15CWL - JFK

1 stop29h 35mMultiple Airlines

Deal found 17/12£1,674

Fri 20/1211:40LGA - CWL

2 stops16h 40mMultiple Airlines

Mon 23/1213:15CWL - LGA

3 stops23h 15mMultiple Airlines

Deal found 17/12£1,947

Thu 19/1214:13SEA - CWL

1 stop18h 42mKLM

Thu 26/1210:20CWL - SEA

1 stop33h 32mKLM

Deal found 17/12£2,106

Thu 19/1214:13SEA - CWL

1 stop18h 42mDelta

Thu 26/1210:20CWL - SEA

2 stops20h 04mDelta

Deal found 17/12£2,113

Fri 20/1211:24JFK - CWL

2 stops17h 26mDelta

Mon 23/1210:20CWL - JFK

1 stop14h 00mDelta

Deal found 18/12£2,121

Thu 19/1206:11SEA - CWL

3 stops25h 34mMultiple Airlines

Thu 26/1220:15CWL - SEA

3 stops28h 45mMultiple Airlines

Deal found 17/12£2,121

Fri 20/1212:00LGA - CWL

2 stops16h 50mDelta

Mon 23/1210:20CWL - LGA

2 stops17h 54mDelta

Deal found 18/12£2,128

Best flights from USA to Cardiff
Discover carefully curated flight deals from USA to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 December 2024.

Sat 18/119:09BOS - CWL

1 stop9h 41mVirgin Atlantic

Sat 25/117:25CWL - BOS

1 stop25h 10mVirgin Atlantic

Deal found 17/12£629

Sat 18/119:09BOS - CWL

1 stop9h 41mKLM

Sat 25/110:25CWL - BOS

1 stop32h 10mKLM

Deal found 16/12£630

Sat 18/113:00BOS - CWL

2 stops15h 50mDelta

Sat 25/110:25CWL - BOS

2 stops18h 17mDelta

Deal found 18/12£641

Fri 31/114:08MDW - CWL

2 stops13h 47mMultiple Airlines

Fri 7/210:25CWL - MDW

2 stops35h 44mMultiple Airlines

Deal found 16/12£674

Fri 14/308:30BOS - CWL

2 stops23h 00mBritish Airways

Sun 23/312:55CWL - BOS

2 stops14h 00mBritish Airways

Deal found 16/12£799

Fri 17/108:05JFK - CWL

2 stops22h 25mAer Lingus

Thu 23/112:55CWL - JFK

2 stops33h 25mAer Lingus

Deal found 17/12£804

Thu 1/516:40BOS - CWL

1 stop19h 05mAir France

Thu 8/509:45CWL - BOS

1 stop11h 50mAir France

Deal found 16/12£835

Wed 15/116:25ORD - CWL

1 stop11h 25mKLM

Tue 21/110:25CWL - ORD

1 stop34h 05mKLM

Deal found 16/12£630

Fri 31/110:05ORD - CWL

2 stops17h 50mVirgin Atlantic

Fri 7/210:25CWL - ORD

2 stops19h 24mVirgin Atlantic

Deal found 17/12£645

Fri 31/110:19MDW - CWL

2 stops17h 36mDelta

Fri 7/210:25CWL - MDW

2 stops28h 26mDelta

Deal found 17/12£684

Fri 31/118:30ORD - CWL

3 stops33h 20mMultiple Airlines

Fri 7/217:25CWL - ORD

3 stops29h 55mMultiple Airlines

Deal found 17/12£700

Mon 30/1213:45LAX - CWL

1 stop19h 10mKLM

Tue 14/117:25CWL - LAX

1 stop26h 20mKLM

Deal found 16/12£640

Last-minute flights from USA to Cardiff
Discover last-minute flight deals from USA to Cardiff. Data last updated 18 December 2024 and is based on user searches.

Mon 30/1213:45LAX - CWL

1 stop19h 10mKLM

Tue 14/117:25CWL - LAX

1 stop26h 20mKLM

Deal found 16/12£640

Wed 15/116:25ORD - CWL

1 stop11h 25mKLM

Tue 21/110:25CWL - ORD

1 stop34h 05mKLM

Deal found 16/12£630

Wed 15/111:45DFW - CWL

2 stops16h 05mKLM

Tue 21/117:25CWL - DFW

2 stops33h 41mKLM

Deal found 17/12£719

Thu 16/107:10SEA - CWL

2 stops18h 45mKLM

Wed 22/110:20CWL - SEA

1 stop33h 31mKLM

Deal found 18/12£759

Sat 18/119:09BOS - CWL

1 stop9h 41mVirgin Atlantic

Sat 25/117:25CWL - BOS

1 stop25h 10mVirgin Atlantic

Deal found 17/12£629

Sat 18/119:09BOS - CWL

1 stop9h 41mKLM

Sat 25/110:25CWL - BOS

1 stop32h 10mKLM

Deal found 16/12£630

Sat 18/113:00BOS - CWL

2 stops15h 50mDelta

Sat 25/110:25CWL - BOS

2 stops18h 17mDelta

Deal found 18/12£641

Fri 31/110:05ORD - CWL

2 stops17h 50mVirgin Atlantic

Fri 7/210:25CWL - ORD

2 stops19h 24mVirgin Atlantic

Deal found 17/12£645

Fri 31/114:08MDW - CWL

2 stops13h 47mMultiple Airlines

Fri 7/210:25CWL - MDW

2 stops35h 44mMultiple Airlines

Deal found 16/12£674

Fri 31/110:19MDW - CWL

2 stops17h 36mDelta

Fri 7/210:25CWL - MDW

2 stops28h 26mDelta

Deal found 17/12£684

Fri 31/118:30ORD - CWL

3 stops33h 20mMultiple Airlines

Fri 7/217:25CWL - ORD

3 stops29h 55mMultiple Airlines

Deal found 17/12£700

Fri 31/114:39CLT - CWL

2 stops14h 16mKLM

Fri 7/210:25CWL - CLT

2 stops17h 58mKLM

Deal found 17/12£735

One-way flights from USA to Cardiff
Search for one-way flight options from USA to Cardiff. Find affordable one-way fares based on user searches. Data last updated 18 December 2024.

Sat 11/120:12DFW - CWL

3 stops34h 38mMultiple Airlines

Deal found 17/12£286

Wed 4/623:55JFK - CWL

3 stops31h 05mMultiple Airlines

Deal found 17/12£316

Wed 15/105:33DFW - CWL

2 stops22h 17mDelta

Deal found 17/12£428

Mon 3/317:50JFK - CWL

1 stop11h 05mDelta

Deal found 16/12£443

Mon 3/313:29LGA - CWL

2 stops15h 26mDelta

Deal found 16/12£446

Mon 3/313:00EWR - CWL

2 stops15h 55mDelta

Deal found 16/12£446

Fri 31/114:14SEA - CWL

1 stop18h 41mDelta

Deal found 17/12£470

Thu 5/616:20ORD - CWL

1 stop10h 55mVirgin Atlantic

Deal found 17/12£646

Thu 5/618:45MDW - CWL

2 stops16h 00mDelta

Deal found 17/12£650

Thu 5/609:40ORD - CWL

3 stops20h 45mMultiple Airlines

Deal found 17/12£811

Find flights from USA to Cardiff within your budget

Fly from

Fly to

Route

Depart

Return

Price

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Sat 18/1

19:09-09:50

1 stop9h 41m

Cardiff Wales

Sat 25/1

17:25-13:35

1 stop25h 10m

£629

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Sat 18/1

19:09-09:50

1 stop9h 41m

Cardiff Wales

Sat 25/1

10:25-13:35

1 stop32h 10m

£630

ChicagoCardiff

ORD - CWL

ORDCWL

Chicago O'Hare Intl

Wed 15/1

16:25-09:50

1 stop11h 25m

Cardiff Wales

Tue 21/1

10:25-14:30

1 stop34h 05m

£630

Los AngelesCardiff

LAX - CWL

LAXCWL

Los Angeles

Mon 30/12

13:45-16:55

1 stop19h 10m

Cardiff Wales

Tue 14/1

17:25-11:45

1 stop26h 20m

£640

BostonCardiff

BOS - CWL

BOSCWL

Boston Logan Intl

Sat 18/1

13:00-09:50

2 stops15h 50m

Cardiff Wales

Sat 25/1

10:25-23:42

2 stops18h 17m

£641

ChicagoCardiff

ORD - CWL

ORDCWL

Chicago O'Hare Intl

Fri 31/1

10:05-09:55

2 stops17h 50m

Cardiff Wales

Fri 7/2

10:25-23:49

2 stops19h 24m

£645

ChicagoCardiff

MDW - CWL

MDWCWL

Chicago Midway

Fri 31/1

14:08-09:55

2 stops13h 47m

Cardiff Wales

Fri 7/2

10:25-16:09

2 stops35h 44m

£674

ChicagoCardiff

MDW - CWL

MDWCWL

Chicago Midway

Fri 31/1

10:19-09:55

2 stops17h 36m

Cardiff Wales

Fri 7/2

10:25-08:51

2 stops28h 26m

£684

ChicagoCardiff

ORD - CWL

ORDCWL

Chicago O'Hare Intl

Fri 31/1

18:30-09:50

3 stops33h 20m

Cardiff Wales

Fri 7/2

17:25-17:20

3 stops29h 55m

£700

SeattleCardiff

SEA - CWL

SEACWL

Seattle/Tacoma Intl

Sat 1/2

22:29-09:50

2 stops27h 21m

Cardiff Wales

Sat 8/2

10:25-11:46

1 stop33h 21m

£717

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Showing 1-10 of 40 results

Best time to book a flight from USA to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from USA with our price prediction graph.

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.

Travel insights for flights from USA to Cardiff

Get recent, data-driven insights about flights from USA to Cardiff including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from USA to Cardiff?

Currently, July is the cheapest month in which you can book a flight from USA to Cardiff (average of £169). Flying from USA to Cardiff in October is currently the most expensive (average of £259). 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.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Cardiff as you normally would.

Rainfall in Cardiff by month

In terms of precipitation, rainfall in Cardiff ranges from 50.0 - 90.0 inches per month. January is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Cardiff when rainfall is around 50.0 mm.

Temperature in Cardiff by month

If weather is an important factor for your trip to Cardiff, 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 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Cardiff

Get a feel of what it's like to fly with Virgin Atlantic, Delta and Aer Lingus from USA to Cardiff by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

8,604 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very Good

8,604 reviews

Delta

8.0

Very Good

8,604 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,349 reviews

Delta

8.0

Very Good

8,604 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic

7.5

Good

668 reviews

Delta

8.0

Very Good

8,604 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France

7.4

Good

1,504 reviews

Delta

8.0

Very Good

8,604 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Aer Lingus

7.1

Good

1,073 reviews

Delta

8.0

Very Good

8,604 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly into for flights to Cardiff from United States?
If you book a flight to Cardiff from United States, you will be flying to Cardiff Wales, which is the city’s only airport. Cardiff Wales (CWL) is located 9.1 mi from the center of Cardiff.
What are the most popular routes from USA to Cardiff?
Most travelers choose Los Angeles - Cardiff Wales, Boston Logan Intl - Cardiff Wales or New York John F Kennedy Intl - Cardiff Wales when deciding on the best route from USA to Cardiff.
Can I find deals for flights from USA to Cardiff that include hotel bookings?
Yes. In addition to deals on USA to Cardiff flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from USA to Cardiff?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Cardiff.
Can I find deals for business class flights from USA to Cardiff?
Yes. Cheapflights offers flight deals from USA to Cardiff by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from USA to Cardiff?
Currently, July is the cheapest month in which you can book a flight from USA to Cardiff (average of £169). Flying from USA to Cardiff in October is currently the most expensive (average of £259). 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.

See more FAQs

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How does Cheapflights help users find flights from USA to Cardiff?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Cardiff from USA today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from USA to Cardiff?

Cheapflights simply makes it quick and affordable to book flights from USA to Cardiff by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from USA to Cardiff with no change fees?

Yes, we can. To see specific flights from USA to Cardiff with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from USA to Cardiff become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Cardiff from USA today and book when prices fit your budget.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from the United States to Cardiff from £286

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from USA to Cardiff

Round-trip from

One-way from

Find flight deals from USA to Cardiff

Cheapest flights from USA to CardiffExplore the most affordable flight options available from USA to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2024.

Explore the most affordable flight options available from USA to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2024.

Find flights from USA to Cardiff within your budget

Best time to book a flight from USA to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from USA with our price prediction graph.

Travel insights for flights from USA to Cardiff

Get recent, data-driven insights about flights from USA to Cardiff including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from USA to Cardiff?

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

Find hourly flight availability from USA to Cardiff. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2024.

Rainfall in Cardiff by month

Plan your trip to Cardiff by taking into account the average rainfall totals by month.

Temperature in Cardiff by month

Plan your trip to Cardiff by taking into account the average temperature totals by month.

Reviews of airlines servicing Cardiff

Related info for your journey

Find useful and relevant information for your journey from USA to Cardiff. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Cardiff from United States?

What are the most popular routes from USA to Cardiff?

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

How can I find direct flights from USA to Cardiff?

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

What is the cheapest month to book a flight from USA to Cardiff?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for USA to Cardiff

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from USA to Cardiff?

Why should you use Cheapflights to find cheap flight tickets from USA to Cardiff?

Can Cheapflights find flights from USA to Cardiff with no change fees?

Can Cheapflights notify me if prices for flights from USA to Cardiff become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from USA to Cardiff
Explore the most affordable flight options available from USA to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2024.