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Cheap flights from the United States to Cardiff (CWL) from $341

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 7/21. 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
May 12 — May 191
From?
To?
Sun 5/12
Sun 5/19
1 adult, Economy
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What is the cheapest month to fly from USA to Cardiff?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to Cardiff. Flights to Cardiff from USA in February are about $973 on average during February, but can be found for as low as $652.

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 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 2,689,106 searches. Data last updated May 7, 2024.
Check out some of the cheapest Delta flights we've come across from USA to Cardiff. Make sure to double check the flight details before booking.
Sun 9/15:25 pmIAD - CWL
1 stop10h 50mDelta
Mon 9/99:45 amCWL - IAD
1 stop10h 50mDelta
Deal found 5/6$755
Sun 9/15:25 pmIAD - CWL
1 stop10h 50mDelta
Mon 9/99:45 amCWL - IAD
2 stops17h 58mDelta
Deal found 5/6$765
Sun 9/13:35 pmBWI - CWL
2 stops12h 40mDelta
Mon 9/99:45 amCWL - BWI
2 stops16h 48mDelta
Deal found 5/6$769
Fri 9/205:25 pmIAD - CWL
1 stop10h 50mDelta
Wed 9/259:45 amCWL - IAD
1 stop11h 15mDelta
Deal found 5/7$779
Thu 9/125:25 pmIAD - CWL
1 stop10h 50mDelta
Sat 9/219:45 amCWL - IAD
2 stops17h 58mDelta
Deal found 5/6$804
Thu 9/123:35 pmBWI - CWL
2 stops12h 40mDelta
Sat 9/219:45 amCWL - BWI
2 stops18h 39mDelta
Deal found 5/6$808
Fri 9/205:25 pmIAD - CWL
1 stop10h 50mDelta
Wed 9/259:45 amCWL - IAD
2 stops17h 58mDelta
Deal found 5/7$843
Fri 9/2011:00 amDCA - CWL
2 stops17h 15mDelta
Wed 9/259:45 amCWL - DCA
2 stops18h 01mDelta
Deal found 5/7$847
Thu 9/1212:30 pmIAD - CWL
2 stops15h 45mDelta
Sat 9/219:45 amCWL - IAD
2 stops17h 58mDelta
Deal found 5/6$867

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 2,689,106 searches. Data last updated May 7, 2024.
Some of the lowest-priced Air France flights we've found at this time heading from USA to Cardiff. Deals are refreshing constantly so come back soon for more options.
Sun 9/16:11 pmIAD - CWL
2 stops41h 34mAir France
Mon 9/95:15 pmCWL - IAD
2 stops35h 52mAir France
Deal found 5/6$780
Wed 10/3012:21 pmBWI - CWL
2 stops29h 19mAir France
Sun 11/310:15 amCWL - BWI
2 stops41h 31mAir France
Deal found 5/5$801
Wed 10/3012:00 pmBWI - CWL
2 stops29h 40mAir France
Sun 11/310:15 amCWL - BWI
2 stops41h 31mAir France
Deal found 5/6$839
Thu 7/259:20 pmIAD - CWL
2 stops14h 25mAir France
Wed 8/79:45 amCWL - IAD
1 stop11h 15mAir France
Deal found 5/5$1,166

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 2,689,106 searches. Prices were last updated on May 7, 2024.
These are some of the best deals we've found on flights to Cardiff in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Wed 6/51:05 pmORD - CWL
2 stops14h 10mKLM
Wed 6/199:45 amCWL - ORD
2 stops14h 49mKLM
Deal found 5/6$929
Tue 6/45:50 pmIAD - CWL
1 stop17h 55mKLM
Tue 6/115:15 pmCWL - IAD
2 stops27h 43mKLM
Deal found 5/6$980
Tue 6/42:28 pmBWI - CWL
2 stops13h 47mKLM
Tue 6/115:15 pmCWL - BWI
2 stops28h 03mKLM
Deal found 5/6$984
Tue 6/42:27 pmDCA - CWL
2 stops13h 48mKLM
Tue 6/115:15 pmCWL - DCA
2 stops26h 40mKLM
Deal found 5/6$984
Mon 5/274:50 pmLAX - CWL
1 stop15h 55mKLM
Mon 6/39:45 amCWL - LAX
2 stops18h 24mKLM
Deal found 5/5$1,027
Mon 5/271:50 pmLAX - CWL
1 stop18h 55mVirgin Atlantic
Mon 6/35:15 pmCWL - LAX
1 stop26h 35mVirgin Atlantic
Deal found 5/5$1,030
Tue 5/288:40 amLAX - CWL
2 stops16h 35mKLM
Mon 6/39:45 amCWL - LAX
2 stops18h 32mKLM
Deal found 5/5$1,031
Sun 5/191:50 pmLAX - CWL
1 stop18h 55mVirgin Atlantic
Sun 5/265:15 pmCWL - LAX
1 stop26h 35mVirgin Atlantic
Deal found 5/5$1,038
Wed 6/51:00 pmEWR - CWL
2 stops15h 15mKLM
Wed 6/129:45 amCWL - EWR
2 stops18h 48mKLM
Deal found 5/6$1,054

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 2,689,106 searches. Data last updated May 7, 2024.
These are some of the best deals we've found on flights to Cardiff in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Thu 10/247:15 pmBOS - CWL
1 stop10h 25mPLAY
Fri 11/110:40 amCWL - BOS
1 stop11h 20mPLAY
Deal found 5/6$504
Sun 9/15:25 pmIAD - CWL
1 stop10h 50mDelta
Mon 9/99:45 amCWL - IAD
1 stop10h 50mDelta
Deal found 5/6$755
Sun 9/15:25 pmIAD - CWL
1 stop10h 50mDelta
Mon 9/99:45 amCWL - IAD
2 stops17h 58mDelta
Deal found 5/6$765
Fri 11/84:30 pmORD - CWL
1 stop11h 15mDelta
Mon 11/1110:15 amCWL - ORD
2 stops56h 35mDelta
Deal found 5/5$766
Sun 9/13:35 pmBWI - CWL
2 stops12h 40mDelta
Mon 9/99:45 amCWL - BWI
2 stops16h 48mDelta
Deal found 5/6$769
Sun 9/112:00 pmDCA - CWL
2 stops16h 15mDelta
Mon 9/99:45 amCWL - DCA
2 stops18h 40mDelta
Deal found 5/6$769
Fri 11/810:35 amORD - CWL
2 stops17h 10mDelta
Mon 11/1110:15 amCWL - ORD
2 stops56h 35mDelta
Deal found 5/5$770
Fri 9/205:25 pmIAD - CWL
1 stop10h 50mDelta
Wed 9/259:45 amCWL - IAD
1 stop11h 15mDelta
Deal found 5/7$779
Sun 9/16:11 pmIAD - CWL
2 stops41h 34mAir France
Mon 9/95:15 pmCWL - IAD
2 stops35h 52mAir France
Deal found 5/6$780

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 2,689,106 searches. Data last updated May 7, 2024.
Some of the best available deals we've found on one-way flights from USA to Cardiff. Users in need of a round-trip flight from USA to Cardiff instead should update the search form at the top of page.
Sun 7/216:20 pmJFK - CWL
2 stops36h 10mMultiple Airlines
Deal found 5/7$341
Sun 7/216:20 pmJFK - CWL
2 stops36h 10mMultiple Airlines
Deal found 5/6$342
Sun 7/218:25 pmJFK - CWL
3 stops34h 05mMultiple Airlines
Deal found 5/6$398
Sun 7/214:35 pmJFK - CWL
1 stop11h 40mDelta
Deal found 5/6$436
Sun 7/2110:23 amEWR - CWL
2 stops17h 52mDelta
Deal found 5/6$440
Sun 6/167:15 pmBOS - CWL
3 stops35h 15mMultiple Airlines
Deal found 5/6$444
Sat 7/2012:30 amJFK - CWL
3 stops30h 00mMultiple Airlines
Deal found 5/7$511
Sat 7/201:30 amJFK - CWL
2 stops29h 00mMultiple Airlines
Deal found 5/6$526
Sun 7/2111:00 pmEWR - CWL
2 stops39h 45mMultiple Airlines
Deal found 5/7$562

Find flights from USA to Cardiff within your budget

Customize 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 2,689,106 searches. Data last updated May 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$504 - $1,359

Route

Depart

Return

Price

Boston Logan IntlCardiff Wales

BOS - CWL

BOSCWL

Boston Logan Intl

Thu 10/24

1 stop10h 25m

Cardiff Wales

Fri 11/1

1 stop11h 20m

$504

Washington, D.C. Dulles IntlCardiff Wales

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Sun 9/1

1 stop10h 50m

Cardiff Wales

Mon 9/9

1 stop10h 50m

$755

Washington, D.C. Dulles IntlCardiff Wales

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Sun 9/1

2 stops41h 34m

Cardiff Wales

Mon 9/9

2 stops35h 52m

$780

Washington, D.C. Dulles IntlCardiff Wales

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Wed 10/30

2 stops24h 20m

Cardiff Wales

Sun 11/3

1 stop27h 20m

$784

Washington, D.C. Dulles IntlCardiff Wales

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Wed 10/30

2 stops28h 25m

Cardiff Wales

Sun 11/3

1 stop27h 20m

$792

Washington, D.C. Dulles IntlCardiff Wales

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Fri 9/20

2 stops19h 15m

Cardiff Wales

Wed 9/25

2 stops33h 55m

$923

Chicago O'Hare IntlCardiff Wales

ORD - CWL

ORDCWL

Chicago O'Hare Intl

Fri 9/20

2 stops22h 20m

Cardiff Wales

Sun 9/29

2 stops55h 45m

$1,053

Boston Logan IntlCardiff Wales

BOS - CWL

BOSCWL

Boston Logan Intl

Tue 6/11

3 stops33h 00m

Cardiff Wales

Tue 6/25

3 stops29h 45m

$1,199

New York John F Kennedy IntlCardiff Wales

JFK - CWL

JFKCWL

New York John F Kennedy Intl

Sun 5/26

2 stops35h 30m

Cardiff Wales

Fri 5/31

2 stops34h 15m

$1,359

Flights are sorted by cheapest first

Deals found on 5/6

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 May 7, 2024.
Read reviews from past customers who have flown Delta, Air France and Virgin Atlantic from USA to Cardiff. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,818 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.1

Boarding

8.2

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
8.1
Very good
10,818 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.1

Boarding

8.2

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
1,598 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.1

Boarding

8.2

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
740 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.1

Boarding

8.2

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
7.5
Good
1,779 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.1

Boarding

8.2

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
1,342 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.1

Boarding

8.2

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?

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

  • Can I find flights from USA to Cardiff for under $600 on Cheapflights?

    Yes, there are multiple flights from USA to Cardiff for under $600. The cheapest flight booked recently is on PLAY for just $504, but on average you can expect to pay $781.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $436. KLM flights start at $876 while deals on Virgin Atlantic start at $1,020 one-way.

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

    The most popular route from USA to Cardiff is Washington, D.C. Dulles Intl - Cardiff Wales. You may also consider Boston Logan Intl - Cardiff Wales or Washington, D.C. Reagan-National - Cardiff Wales.

  • What does LAX to CWL mean?

    Great question - LAX to CWL just means Los Angeles Airport to Cardiff Wales Airport. Now you’ll know what these unique codes when you look for flights! 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) are some additional IATA codes for airports related to your trip.

  • 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 vacation 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 5/7.

See more FAQs

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Alternative routes for USA to Cardiff
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Top 2 airlines flying from USA to Cardiff

Discover the top 2 airlines that operate flights from USA to Cardiff. 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 2,689,106 searches. Data last updated May 7, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$584Average$1,015FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapest$653Average$1,131FlexibilityNo cancel feeOn-time75%
Search KLM flights
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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.
First Class
Business Class
Prem Econ Class
Economy Class

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

When you search for this flight from USA to Cardiff, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from USA to Cardiff.

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Yes! Cheapflights helps users easily find flights from USA to Cardiff with no change fees.

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

Not ready to book yet? You can track prices for flights from USA to Cardiff on Cheapflights with our Price Alert feature and get notified when better prices are available.

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