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Cheap flights from the United States to Cardiff from £318

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 15/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LAX — CWL
20 May — 27 May1
1 adult
Mon 20/5
Mon 27/5

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

Flights from USA to Cardiff lean towards being more expensive in July. Prices are generally better when you fly from USA to Cardiff in February, with the cheapest ticket starting at £519.

When is the cheapest time to fly from USA to Cardiff (US - 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.

Cheap Air France flights from USA to Cardiff

Explore cheap flight options specifically provided by Air France for the route between USA and Cardiff. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 852,833 searches. Data last updated 15 May 2024.
Check out some of the cheapest Air France flights we've come across from USA to Cardiff. Come back soon if you're not finding the exact deal you're looking for.
Sun 1/917:25IAD - CWL
1 stop18h 20mAir France
Mon 9/909:45CWL - IAD
1 stop10h 50mAir France
Deal found 14/5£496
Sun 1/917:25IAD - CWL
1 stop18h 20mAir France
Mon 9/909:45CWL - IAD
2 stops16h 59mAir France
Deal found 14/5£504
Sun 1/911:20BWI - CWL
2 stops24h 25mAir France
Mon 9/917:15CWL - BWI
2 stops30h 31mAir France
Deal found 14/5£590
Tue 11/617:50IAD - CWL
1 stop17h 55mAir France
Mon 17/609:45CWL - IAD
1 stop10h 50mAir France
Deal found 13/5£644
Sun 1/921:20IAD - CWL
2 stops14h 25mAir France
Mon 9/909:45CWL - IAD
2 stops17h 58mAir France
Deal found 14/5£660
Thu 7/1117:25ATL - CWL
1 stop23h 15mAir France
Mon 11/1110:15CWL - ATL
1 stop33h 40mAir France
Deal found 13/5£673
Tue 24/921:20IAD - CWL
2 stops14h 25mAir France
Sun 29/909:45CWL - IAD
2 stops14h 25mAir France
Deal found 14/5£674

Cheap Delta flights from USA to Cardiff

Explore cheap flight options specifically provided by Delta for the route between USA and Cardiff. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 852,833 searches. Data last updated 15 May 2024.
Have a look at some of the cheapest available Delta flights departing from USA and landing in Cardiff. Ensure the flight price, dates, time, and airline match your criteria before you book.
Mon 23/917:25IAD - CWL
1 stop10h 50mDelta
Mon 30/909:45CWL - IAD
1 stop10h 50mDelta
Deal found 14/5£588
Sun 22/912:30IAD - CWL
2 stops15h 45mDelta
Mon 30/909:45CWL - IAD
1 stop10h 50mDelta
Deal found 14/5£592
Wed 30/1012:21BWI - CWL
2 stops17h 24mDelta
Sun 3/1110:15CWL - BWI
2 stops41h 31mDelta
Deal found 14/5£600
Thu 26/913:15IAD - CWL
2 stops15h 00mDelta
Mon 30/909:45CWL - IAD
1 stop10h 50mDelta
Deal found 14/5£635
Sun 22/915:35BWI - CWL
2 stops12h 40mDelta
Mon 30/909:45CWL - BWI
2 stops18h 01mDelta
Deal found 14/5£643
Thu 7/1111:59ATL - CWL
2 stops16h 46mDelta
Mon 11/1110:15CWL - ATL
1 stop15h 15mDelta
Deal found 13/5£680
Thu 7/1112:15ATL - CWL
2 stops16h 30mDelta
Mon 11/1110:15CWL - ATL
2 stops16h 34mDelta
Deal found 13/5£688
Sun 8/911:15DFW - CWL
2 stops16h 00mDelta
Tue 24/909:45CWL - DFW
2 stops20h 14mDelta
Deal found 14/5£711
Tue 24/915:35BWI - CWL
2 stops12h 40mDelta
Sun 29/909:45CWL - BWI
2 stops18h 01mDelta
Deal found 14/5£731

Cheap USA to Cardiff flights in May & June 2024

Find cheap flight options from USA to Cardiff specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 852,833 searches. Prices were last updated on 15 May 2024.
The lowest fares we've come across on flights travelling from USA to Cardiff in May and June 2024. Check back soon for alternative fares.
Tue 11/617:50IAD - CWL
1 stop17h 55mAir France
Mon 17/609:45CWL - IAD
1 stop10h 50mAir France
Deal found 13/5£644
Tue 11/613:08IAD - CWL
2 stops15h 07mKLM
Mon 17/609:45CWL - IAD
1 stop10h 50mKLM
Deal found 13/5£647
Tue 11/613:08IAD - CWL
2 stops15h 07mKLM
Mon 17/609:45CWL - IAD
2 stops18h 53mKLM
Deal found 13/5£656
Tue 11/620:25BOS - CWL
1 stop15h 20mVirgin Atlantic
Tue 18/609:45CWL - BOS
1 stop13h 45mVirgin Atlantic
Deal found 14/5£677
Tue 11/616:40BOS - CWL
1 stop11h 35mKLM
Tue 18/609:45CWL - BOS
1 stop11h 50mKLM
Deal found 14/5£678
Tue 11/620:25BOS - CWL
1 stop15h 20mKLM
Tue 18/609:45CWL - BOS
2 stops13h 55mKLM
Deal found 14/5£686
Thu 13/615:29BOS - CWL
2 stops12h 46mKLM
Thu 20/609:45CWL - BOS
1 stop11h 50mKLM
Deal found 14/5£721
Thu 13/615:29BOS - CWL
2 stops12h 46mKLM
Thu 20/609:45CWL - BOS
2 stops13h 55mKLM
Deal found 14/5£729
Tue 11/613:08IAD - CWL
2 stops15h 07mKLM
Sun 16/609:45CWL - IAD
2 stops18h 53mKLM
Deal found 13/5£750

USA to Cardiff 2024 flight deals

Discover exclusive flight deals for travel between USA and Cardiff in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 852,833 searches. Data last updated 15 May 2024.
The lowest fares we've come across on flights travelling from USA to Cardiff in May and June 2024. Check back soon for alternative fares.
Sun 1/917:25IAD - CWL
1 stop18h 20mAir France
Mon 9/909:45CWL - IAD
1 stop10h 50mAir France
Deal found 14/5£496
Sun 1/917:25IAD - CWL
1 stop18h 20mAir France
Mon 9/909:45CWL - IAD
2 stops16h 59mAir France
Deal found 14/5£504
Mon 23/917:25IAD - CWL
1 stop10h 50mDelta
Mon 30/909:45CWL - IAD
1 stop10h 50mDelta
Deal found 14/5£588
Sun 1/911:20BWI - CWL
2 stops24h 25mAir France
Mon 9/917:15CWL - BWI
2 stops30h 31mAir France
Deal found 14/5£590
Sun 1/917:00DCA - CWL
2 stops18h 45mAir France
Mon 9/909:45CWL - DCA
2 stops38h 28mAir France
Deal found 14/5£590
Sun 22/912:30IAD - CWL
2 stops15h 45mDelta
Sun 29/909:45CWL - IAD
1 stop10h 50mDelta
Deal found 14/5£592
Wed 30/1012:21BWI - CWL
2 stops17h 24mDelta
Sun 3/1110:15CWL - BWI
2 stops41h 31mDelta
Deal found 14/5£600
Wed 30/1013:45DCA - CWL
2 stops16h 00mVirgin Atlantic
Sun 3/1117:25CWL - DCA
2 stops34h 21mVirgin Atlantic
Deal found 14/5£600
Wed 30/1013:15IAD - CWL
2 stops16h 30mDelta
Sun 3/1110:15CWL - IAD
2 stops27h 44mDelta
Deal found 14/5£600

USA to Cardiff flights leaving soon

Find last-minute flight options from USA to Cardiff for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 852,833 searches. Data last updated 15 May 2024.
Consider one of these great deals we found on last-minute flights from USA to Cardiff. Users should be sure to double check the price, date, and time of their last-minute flight.
Tue 21/513:50LAX - CWL
1 stop18h 55mKLM
Tue 28/509:45CWL - LAX
2 stops18h 25mKLM
Deal found 14/5£779
Tue 21/508:40LAX - CWL
2 stops16h 35mKLM
Tue 28/509:45CWL - LAX
2 stops18h 41mKLM
Deal found 14/5£809
Tue 21/518:00EWR - CWL
3 stops33h 00mMultiple Airlines
Tue 28/520:15CWL - EWR
3 stops27h 55mMultiple Airlines
Deal found 14/5£1,342
Tue 21/516:05JFK - CWL
2 stops19h 40mITA Airways
Tue 28/509:45CWL - JFK
2 stops32h 30mITA Airways
Deal found 14/5£1,578
Tue 21/517:40EWR - CWL
2 stops12h 50mBritish Airways
Tue 28/512:00CWL - EWR
2 stops54h 55mBritish Airways
Deal found 14/5£1,736

One-way flights to Cardiff from USA

Search for one-way flight options from USA to Cardiff. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 852,833 searches. Data last updated 15 May 2024.
Some of the best available deals we've found on one-way flights from USA to Cardiff. Users needing a return flight from USA to Cardiff should utilize the search form above.
Sat 15/618:20JFK - CWL
2 stops36h 10mMultiple Airlines
Deal found 14/5£318
Mon 17/610:05DFW - CWL
3 stops43h 25mMultiple Airlines
Deal found 14/5£345
Mon 17/619:45LAX - CWL
2 stops55h 45mMultiple Airlines
Deal found 13/5£365
Mon 17/619:45LAX - CWL
3 stops55h 45mMultiple Airlines
Deal found 13/5£377
Sat 15/618:20JFK - CWL
3 stops36h 10mMultiple Airlines
Deal found 14/5£380
Fri 14/601:30JFK - CWL
2 stops29h 00mMultiple Airlines
Deal found 14/5£395
Mon 17/619:15BOS - CWL
3 stops36h 10mMultiple Airlines
Deal found 14/5£407
Sat 15/623:00EWR - CWL
2 stops55h 30mMultiple Airlines
Deal found 14/5£419
Thu 13/622:55LAX - CWL
3 stops52h 35mMultiple Airlines
Deal found 14/5£421

Find flights from USA to Cardiff within your budget

Customise your flight search to find flights from USA to Cardiff 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 852,833 searches. Data last updated 15 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£496 - £907

Route

Depart

Return

Price

Washington, D.C. Dulles IntlCardiff Wales

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Sun 1/9

1 stop18h 20m

Cardiff Wales

Mon 9/9

1 stop10h 50m

£496

Washington, D.C. Dulles IntlCardiff Wales

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Sun 1/9

1 stop18h 20m

Cardiff Wales

Mon 9/9

2 stops16h 59m

£504

Washington, D.C. Dulles IntlCardiff Wales

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Mon 23/9

1 stop10h 50m

Cardiff Wales

Mon 30/9

1 stop10h 50m

£588

Washington, D.C. Dulles IntlCardiff Wales

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Sun 22/9

2 stops15h 45m

Cardiff Wales

Mon 30/9

1 stop10h 50m

£592

Washington, D.C. Reagan-NationalCardiff Wales

DCA - CWL

DCACWL

Washington, D.C. Reagan-National

Wed 30/10

2 stops16h 00m

Cardiff Wales

Sun 3/11

2 stops34h 21m

£600

Washington, D.C. Reagan-NationalCardiff Wales

DCA - CWL

DCACWL

Washington, D.C. Reagan-National

Sun 1/9

2 stops14h 45m

Cardiff Wales

Mon 9/9

2 stops14h 28m

£628

Washington, D.C. Dulles IntlCardiff Wales

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Tue 24/9

2 stops19h 15m

Cardiff Wales

Sun 29/9

2 stops33h 55m

£695

Baltimore/WashingtonCardiff Wales

BWI - CWL

BWICWL

Baltimore/Washington

Tue 24/9

3 stops34h 00m

Cardiff Wales

Sun 29/9

2 stops25h 55m

£779

Washington, D.C. Dulles IntlCardiff Wales

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Sat 10/8

2 stops31h 45m

Cardiff Wales

Mon 26/8

2 stops32h 40m

£907

Flights are sorted by cheapest first

Deals found on 14/5

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

Reviews of airlines servicing Cardiff

Get insights into the airlines that provide service to Cardiff. 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 Cardiff. Reviews last updated 15 May 2024.
Get a feel of what it's like to fly with Air France, Delta and Virgin Atlantic 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
10,691 reviews
Check prices

Crew

8.6

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very Good
10,691 reviews
Delta
8.0
Very Good
10,691 reviews
Check prices

Crew

8.6

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,569 reviews
Delta
8.0
Very Good
10,691 reviews
Check prices

Crew

8.6

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Virgin Atlantic
7.7
Good
736 reviews
Delta
8.0
Very Good
10,691 reviews
Check prices

Crew

8.6

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air France
7.6
Good
1,769 reviews
Delta
8.0
Very Good
10,691 reviews
Check prices

Crew

8.6

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Aer Lingus
7.2
Good
1,337 reviews
Delta
8.0
Very Good
10,691 reviews
Check prices

Crew

8.6

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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?

    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 flights from USA to Cardiff for under £500 on Cheapflights?

    Yes, there are multiple flights from USA to Cardiff for under £500. The cheapest flight booked recently is on Air France for just £496, but on average you can expect to pay £614.

  • Are there last-minute flights available from USA to Cardiff for under £800?

    There are currently 5+ open flights from USA to Cardiff within the next 7 days for less than £800.

  • What are the cheapest airlines to fly from USA to Cardiff one-way?

    One-way options have recently been found by users for as low as £472 on KLM. Other airlines that offer cheap prices include Virgin Atlantic from £590 and Delta from £637 one-way.

  • What are the most popular routes from USA to Cardiff?

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

  • What does LAX to CWL mean?

    LAX and CWL are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. LAX to CWL refers to a flight route from Los Angeles Airport to Cardiff Wales Airport. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are San Francisco Airport (SFO), Miami Airport (MIA), New York John F Kennedy Intl Airport (JFK), Boston Logan Intl Airport (BOS), Atlanta Hartsfield-Jackson Airport (ATL).

  • Can I find deals for flights from USA to Cardiff that include extra baggage allowance?

    The amount of baggage you can bring on your USA to Cardiff flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from USA to Cardiff with specific airlines?

    Yes, Cheapflights allows you to browse and filter USA to Cardiff flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from USA to Cardiff that allow pets onboard?

    Many airlines flying from USA to Cardiff offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from USA to Cardiff?

    Yes, you can often find last-minute deals on USA to Cardiff flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the USA to Cardiff flight deals updated?

    The USA to Cardiff flight deals you see on this page were last updated on 14/5.

See more FAQs

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Search flights from USA to Cardiff by cabin class

Find flights from USA to Cardiff, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

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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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