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Cheap flights from San Diego to Cardiff from £859

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from San Diego to Cardiff

Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
06:15 - 09:15SAN  San Diego-CWL Cardiff Wales
19h 00m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
Delta Logo
09:45 - 22:33CWL  Cardiff Wales-SAN San Diego
20h 48m2 stops Amsterdam Schiphol Seattle/Tacoma Intl
£859Delta
Tue, 22 Sep - Mon, 28 Sep
Delta Logo
06:15 - 09:15SAN  San Diego-CWL Cardiff Wales
19h 00m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
Delta Logo
09:45 - 22:33CWL  Cardiff Wales-SAN San Diego
20h 48m2 stops Amsterdam Schiphol Seattle/Tacoma Intl
£859Delta
Tue, 22 Sep - Mon, 28 Sep
Delta Logo
13:40 - 16:45SAN  San Diego-CWL Cardiff Wales
19h 05m1 stop Amsterdam Schiphol
Delta Logo
09:45 - 22:33CWL  Cardiff Wales-SAN San Diego
20h 48m2 stops Amsterdam Schiphol Seattle/Tacoma Intl
£888Delta
Tue, 22 Sep - Mon, 28 Sep
KLM Logo
07:30 - 09:15SAN  San Diego-CWL Cardiff Wales
17h 45m2 stops New York John F Kennedy Intl Amsterdam Schiphol
KLM Logo
17:15 - 17:59CWL  Cardiff Wales-SAN San Diego
32h 44m2 stops Amsterdam Schiphol Seattle/Tacoma Intl
£893KLM
Wed, 23 Sep - Tue, 29 Sep
Delta Logo
13:40 - 16:45SAN  San Diego-CWL Cardiff Wales
19h 05m1 stop Amsterdam Schiphol
Delta Logo
09:45 - 22:33CWL  Cardiff Wales-SAN San Diego
20h 48m2 stops Amsterdam Schiphol Seattle/Tacoma Intl
£915Delta
Tue, 22 Sep - Mon, 28 Sep
Delta Logo
06:25 - 09:15SAN  San Diego-CWL Cardiff Wales
18h 50m2 stops Minneapolis St Paul Amsterdam Schiphol
Delta Logo
09:45 - 21:00CWL  Cardiff Wales-SAN San Diego
19h 15m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
£919Delta
Tue, 22 Sep - Mon, 28 Sep
KLM Logo
07:30 - 09:15SAN  San Diego-CWL Cardiff Wales
17h 45m2 stops New York John F Kennedy Intl Amsterdam Schiphol
KLM Logo
17:15 - 17:59CWL  Cardiff Wales-SAN San Diego
32h 44m2 stops Amsterdam Schiphol Seattle/Tacoma Intl
£948KLM
Wed, 23 Sep - Tue, 29 Sep
KLM Logo
11:34 - 17:00SAN  San Diego-CWL Cardiff Wales
21h 26m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
KLM Logo
17:30 - 15:03CWL  Cardiff Wales-SAN San Diego
29h 33m2 stops Amsterdam Schiphol Los Angeles
£954KLM
Wed, 25 Nov - Sat, 28 Nov
Delta Logo
12:52 - 16:45SAN  San Diego-CWL Cardiff Wales
19h 53m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
Delta Logo
09:45 - 23:34CWL  Cardiff Wales-SAN San Diego
21h 49m2 stops Amsterdam Schiphol New York John F Kennedy Intl
£957Delta
Wed, 23 Sep - Tue, 29 Sep
Delta Logo
13:40 - 16:45SAN  San Diego-CWL Cardiff Wales
19h 05m1 stop Amsterdam Schiphol
Delta Logo
09:45 - 22:54CWL  Cardiff Wales-SAN San Diego
21h 09m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
£991Delta
Tue, 22 Sep - Mon, 28 Sep

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Delta flights from San Diego to Cardiff

Our best Delta deals on San Diego to Cardiff flight tickets
Delta
22 Sept
SAN06:15San Diego
19h 00m
2 stops
CWL09:15Cardiff Wales
28 Sept
CWL09:45Cardiff Wales
20h 48m
2 stops
SAN22:33San Diego
£859
Delta
22 Sept
SAN06:15San Diego
19h 00m
2 stops
CWL09:15Cardiff Wales
28 Sept
CWL09:45Cardiff Wales
20h 48m
2 stops
SAN22:33San Diego
£859
Delta
22 Sept
SAN13:40San Diego
19h 05m
1 stop
CWL16:45Cardiff Wales
28 Sept
CWL09:45Cardiff Wales
20h 48m
2 stops
SAN22:33San Diego
£888

KLM flights from San Diego to Cardiff

Our best KLM deals on San Diego to Cardiff flight tickets
KLM
23 Sept
SAN07:30San Diego
17h 45m
2 stops
CWL09:15Cardiff Wales
29 Sept
CWL17:15Cardiff Wales
32h 44m
2 stops
SAN17:59San Diego
£893
KLM
23 Sept
SAN07:30San Diego
17h 45m
2 stops
CWL09:15Cardiff Wales
29 Sept
CWL17:15Cardiff Wales
32h 44m
2 stops
SAN17:59San Diego
£948
KLM
25 Nov
SAN11:34San Diego
21h 26m
2 stops
CWL17:00Cardiff Wales
28 Nov
CWL17:30Cardiff Wales
29h 33m
2 stops
SAN15:03San Diego
£954

momondo Fare Finder

 
Use the filters below to find and compare flights from San Diego to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San DiegoCardiff

SAN San Diego - CWL Cardiff Wales

SANCWL

San Diego

Tue 22/9

06:15-09:15

2 stops19h 00m

Cardiff Wales

Mon 28/9

09:45-22:33

2 stops20h 48m

£859

San DiegoCardiff

SAN San Diego - CWL Cardiff Wales

SANCWL

San Diego

Tue 22/9

06:15-09:15

2 stops19h 00m

Cardiff Wales

Mon 28/9

09:45-22:33

2 stops20h 48m

£859

San DiegoCardiff

SAN San Diego - CWL Cardiff Wales

SANCWL

San Diego

Tue 22/9

13:40-16:45

1 stop19h 05m

Cardiff Wales

Mon 28/9

09:45-22:33

2 stops20h 48m

£888

San DiegoCardiff

SAN San Diego - CWL Cardiff Wales

SANCWL

San Diego

Wed 23/9

07:30-09:15

2 stops17h 45m

Cardiff Wales

Tue 29/9

17:15-17:59

2 stops32h 44m

£893

San DiegoCardiff

SAN San Diego - CWL Cardiff Wales

SANCWL

San Diego

Tue 22/9

13:40-16:45

1 stop19h 05m

Cardiff Wales

Mon 28/9

09:45-22:33

2 stops20h 48m

£915
Fastest return journey

San DiegoCardiff

SAN San Diego - CWL Cardiff Wales

SANCWL

San Diego

Tue 22/9

06:25-09:15

2 stops18h 50m

Cardiff Wales

Mon 28/9

09:45-21:00

2 stops19h 15m

£919

San DiegoCardiff

SAN San Diego - CWL Cardiff Wales

SANCWL

San Diego

Wed 23/9

07:30-09:15

2 stops17h 45m

Cardiff Wales

Tue 29/9

17:15-17:59

2 stops32h 44m

£948

San DiegoCardiff

SAN San Diego - CWL Cardiff Wales

SANCWL

San Diego

Wed 25/11

11:34-17:00

2 stops21h 26m

Cardiff Wales

Sat 28/11

17:30-15:03

2 stops29h 33m

£954

San DiegoCardiff

SAN San Diego - CWL Cardiff Wales

SANCWL

San Diego

Wed 23/9

12:52-16:45

2 stops19h 53m

Cardiff Wales

Tue 29/9

09:45-23:34

2 stops21h 49m

£957

San DiegoCardiff

SAN San Diego - CWL Cardiff Wales

SANCWL

San Diego

Tue 22/9

13:40-16:45

1 stop19h 05m

Cardiff Wales

Mon 28/9

09:45-22:54

2 stops21h 09m

£991

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from San Diego to Cardiff

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Cardiff according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap San Diego to Cardiff (SAN to CWL) flight deals and tips

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

Best price found

£859

Fastest flight time

19h 00m

Direct flights

None
The best flight deal from San Diego to Cardiff found on momondo in the last 72 hours is £859
The fastest flight from San Diego to Cardiff takes 19h 00m
There are no direct flights from San Diego to Cardiff. There are no popular flight routes from San Diego to Cardiff.
Search flight deals

Frequently asked questions about flying from San Diego to Cardiff

  • How far is San Diego to Cardiff Wales by plane?

    San Diego and Cardiff Wales are 5377.4 mi apart from one another. Typically, this will take 19h 00m by plane in normal conditions.

  • When did momondo last update prices for flights from San Diego Airport to Cardiff Wales Airport?

    Prices for flights from San Diego Airport to Cardiff Wales Airport refresh daily.

  • How old do you have to be to fly from San Diego Airport to Cardiff Wales Airport?

    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 San Diego Airport to Cardiff Wales Airport.

  • What documentation or ID do you need to fly to Cardiff Wales Airport?

    The necessary travel and health documents for your Cardiff Wales Airport 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.

Frequently asked questions about flying from San Diego to Cardiff

  • How do I get Price Alerts for flights from San Diego to Cardiff?

    Confirm your travel details to search for the latest offers for flights from San Diego to Cardiff. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from San Diego to Cardiff with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • 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.

Travelling to a place near Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
Barry
Bridgend

Why use momondo?

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

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 San Diego to Cardiff for you.

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

All flight searches from San Diego to Cardiff on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Diego to Cardiff?

Once you have performed a search for San Diego to Cardiff flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of San Diego to Cardiff flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to the United Kingdom

Airports servicing Wales

Holyhead Anglesey Airport