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Cheap flights from California to Wales from £158

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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CWL
26 Aug — 2 Sep1
1 adult

Cheap flight deals from California to Wales

Keep the following information in mind while searching for California to Wales flight deals. Data was last updated 21 August 2025.

Round-trip from

£463

One-way from

£158

Popular in

June

Cheapest in

February
Delta
  • Delta
  • 29/11-11/12
  • 2 total stops
  • 40h 42m total
  • California to Wales
Search Deals
8/10
  • 8/10
  • 1 total stop
  • 28h 25m total
  • California to Wales
Search Deals
Highest demand for flights based on searches. 29% potential increase in price (£314 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (£65 potential savings vs. average return price).
Search Deals

Find flight deals from California to Wales

Cheapest flights from California to Wales
Explore the most affordable flight options available from California to Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 August 2025.

Sat 29/1122:59ONT - MAN
1 stop23h 31mDelta
Tue 9/1213:30MAN - ONT
1 stop17h 11mDelta
Deal found 21/8£463
Sun 26/1007:05ONT - MAN
1 stop16h 25mDelta
Wed 12/1113:30MAN - ONT
1 stop17h 11mDelta
Deal found 20/8£463
Sat 29/1122:59ONT - MAN
1 stop23h 31mDelta
Thu 11/1210:25MAN - ONT
2 stops20h 16mDelta
Deal found 20/8£466
Sun 26/1007:05ONT - MAN
1 stop16h 25mDelta
Fri 7/1113:25MAN - ONT
1 stop29h 01mDelta
Deal found 20/8£467
Tue 2/1222:59ONT - MAN
1 stop27h 31mDelta
Tue 9/1210:25MAN - ONT
2 stops20h 16mDelta
Deal found 21/8£470
Tue 16/920:15LAX - MAN
1 stop12h 35mAer Lingus
Tue 30/912:05MAN - LAX
1 stop14h 20mAer Lingus
Deal found 19/8£481
Mon 1/1219:30LAX - MAN
2 stops56h 45mScandinavian Airlines
Fri 5/1220:55MAN - LAX
2 stops28h 05mScandinavian Airlines
Deal found 21/8£481
Sun 30/1116:45LAX - MAN
2 stops17h 20mBritish Airways
Tue 9/1212:35MAN - LAX
1 stop13h 55mBritish Airways
Deal found 21/8£483
Sat 29/1116:45LAX - MAN
1 stop16h 30mMultiple Airlines
Sun 7/1219:55MAN - LAX
2 stops34h 08mMultiple Airlines
Deal found 21/8£485
Wed 24/911:36LAX - MAN
2 stops17h 49mDelta
Wed 1/1014:15MAN - LAX
1 stop16h 05mDelta
Deal found 20/8£486
Wed 17/907:00LAX - MAN
2 stops19h 25mMultiple Airlines
Wed 24/908:50MAN - LAX
1 stop15h 40mMultiple Airlines
Deal found 20/8£487
Sun 30/1112:30LAX - MAN
2 stops37h 50mMultiple Airlines
Mon 8/1214:05MAN - LAX
1 stop34h 30mMultiple Airlines
Deal found 21/8£487

Cheapflights Fare Finder

 
Customise your flight search to find flights from California to Wales 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 858,174 searches. Data last updated 21 August 2025.
Use the filters below to find and compare flights from California to Wales that are best for you.

Fly from

California

Fly to

Wales

Route

Depart

Return

Price

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Sat 29/11

22:59-06:30

1 stop23h 31m

Manchester

Thu 11/12

13:30-22:41

1 stop17h 11m

£463

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Wed 3/12

12:00-10:30

1 stop14h 30m

Manchester

Tue 9/12

13:30-22:41

1 stop17h 11m

£463

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Sat 29/11

22:59-06:30

1 stop23h 31m

Manchester

Tue 9/12

13:30-22:41

1 stop17h 11m

£463

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Wed 3/12

12:00-10:30

1 stop14h 30m

Manchester

Thu 11/12

13:30-22:41

1 stop17h 11m

£463

OntarioManchester

ONT - MAN

ONTMAN

Ontario

Sun 26/10

07:05-06:30

1 stop16h 25m

Manchester

Wed 12/11

13:30-22:41

1 stop17h 11m

£463

Los AngelesManchester

LAX - MAN

LAXMAN

Los Angeles

Wed 17/9

21:25-09:50

1 stop28h 25m

Manchester

Wed 1/10

15:05-15:30

2 stops32h 25m

£481

Los AngelesManchester

LAX - MAN

LAXMAN

Los Angeles

Tue 16/9

20:15-16:50

1 stop12h 35m

Manchester

Tue 30/9

12:05-18:25

1 stop14h 20m

£481

Los AngelesManchester

LAX - MAN

LAXMAN

Los Angeles

Tue 2/12

19:30-12:15

2 stops32h 45m

Manchester

Fri 5/12

20:55-17:00

2 stops28h 05m

£481

Los AngelesManchester

LAX - MAN

LAXMAN

Los Angeles

Mon 1/12

19:30-12:15

2 stops56h 45m

Manchester

Wed 10/12

12:55-17:00

2 stops36h 05m

£481

Los AngelesManchester

LAX - MAN

LAXMAN

Los Angeles

Mon 1/12

19:30-12:15

2 stops56h 45m

Manchester

Tue 9/12

12:55-17:00

2 stops36h 05m

£481

Flights are sorted by cheapest return flights first.

Deals found on 20/8

Showing 1-10 of 60 results
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Best time to book a flight from California to Wales

Have a flexible travel schedule? Discover the best time to fly to Wales from California 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.

Cheapflights Insights

Everything you need to know about your flight from California to Wales
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Wales

Get insights into the airlines that provide service to Wales. 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 Wales. Reviews last updated 21 August 2025.
Read reviews from past customers who have flown with KLM from California to Wales. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,388 reviews
Check prices

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.1

Comfort

7.7

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,388 reviews
KLM
7.8
Good
1,388 reviews
Check prices

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.1

Comfort

7.7

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

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

  • How long is the flight from California to Wales?

    A quick flight from California to Wales can take about 12h 35m. Delta provides one of the quickest options available for as low as £481. California and Wales are separated by a distance of 5296 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from California to Wales one-way?

    To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at £173. Delta flights start at £295 while deals on United Airlines start at £315 one-way.

  • Can I find deals for flights from California to Wales that include hotel bookings?

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

  • How can I find direct flights from California to Wales?

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

  • Can I find deals for business class flights from California to Wales?

    Yes. Cheapflights offers flight deals from California to Wales 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 California to Wales?

    Currently, July is the cheapest month in which you can book a flight from California to Wales (average of £169). Flying from California to Wales in December is currently the most expensive (average of £263). 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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Alternative routes for California to Wales

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Top airline flying from California to Wales

Discover the top airline that operate flights from California to Wales. 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 858,174 searches. Data last updated 21 August 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£606Average£614FlexibilityNo cancel feeOn-time75%
Search KLM flights

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 California to Wales?

Cheapflights makes it easy to find California to Wales flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from California to Wales?

Cheapflights simply makes it quick and affordable to book flights from California to Wales 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 California to Wales with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from California to Wales flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from California to Wales become cheaper?

Yes! Start tracking prices for California to Wales flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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