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

Price Alerts will notify you by email when the price for flights to Cardiff from San Diego decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

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 show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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 are refreshed on a daily basis.

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 travel and health documents you'll need for your trip to Cardiff Wales Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cardiff Wales Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$813 Cheap Flights from San Diego to Cardiff in 2025

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Find the cheapest flights from San Diego to Cardiff

Round-trip

One-way

Cheap round-trip flights

1:15 pm - 5:05 pmSAN-CWL

19h 50m2 stops

9:50 am - 11:29 pmCWL-SAN

21h 39m2 stops

$931Delta

Find Deal

Fri, Sep 12 - Fri, Sep 19

7:00 am - 9:15 amSAN-CWL

18h 15m2 stops

9:50 am - 11:42 pmCWL-SAN

21h 52m2 stops

$966Delta

Find Deal

Wed, Sep 17 - Tue, Sep 23

1:55 pm - 4:45 pmSAN-CWL

18h 50m1 stop

5:15 pm - 12:00 pmCWL-SAN

26h 45m1 stop

$1,011KLM

Find Deal

Thu, Sep 18 - Mon, Sep 22

2:00 pm - 9:50 amSAN-CWL

35h 50m2 stops

5:25 pm - 10:59 pmCWL-SAN

37h 34m2 stops

$1,038

Find Deal

Sat, Nov 15 - Sat, Nov 29

1:55 pm - 4:45 pmSAN-CWL

18h 50m1 stop

9:50 am - 11:29 pmCWL-SAN

21h 39m2 stops

$1,071Delta

Find Deal

Thu, Sep 18 - Mon, Sep 22

7:00 am - 9:10 amSAN-CWL

18h 10m2 stops

9:50 am - 11:29 pmCWL-SAN

21h 39m2 stops

$1,080Delta

Find Deal

Fri, Sep 19 - Mon, Sep 22

8:05 am - 9:10 amSAN-CWL

17h 05m2 stops

9:50 am - 8:41 pmCWL-SAN

18h 51m2 stops

$1,118Delta

Find Deal

Fri, Aug 29 - Fri, Sep 5

5:15 pm - 5:05 pmSAN-CWL

15h 50m2 stops

9:50 am - 12:00 pmCWL-SAN

34h 10m1 stop

$1,138KLM

Find Deal

Fri, Sep 19 - Mon, Sep 22

11:03 am - 4:45 pmSAN-CWL

21h 42m2 stops

9:50 am - 11:29 pmCWL-SAN

21h 39m2 stops

$1,169Delta

Find Deal

Thu, Sep 18 - Mon, Sep 22

5:15 pm - 11:30 amSAN-CWL

34h 15m3 stops

12:25 pm - 7:29 amCWL-SAN

27h 04m3 stops

$1,702

Find Deal

Fri, Sep 12 - Fri, Sep 19

Delta flights from San Diego to Cardiff

Our best Delta deals on San Diego to Cardiff flight tickets

Delta

Sep 12

SAN1:15 pmSan Diego

19h 50m

2 stops

CWL5:05 pmCardiff Wales

Sep 19

CWL9:50 amCardiff Wales

21h 39m

2 stops

SAN11:29 pmSan Diego

$931

Find similar

Delta

Sep 17

SAN7:00 amSan Diego

18h 15m

2 stops

CWL9:15 amCardiff Wales

Sep 23

CWL9:50 amCardiff Wales

21h 52m

2 stops

SAN11:42 pmSan Diego

$966

Find similar

Delta

Sep 18

SAN1:55 pmSan Diego

18h 50m

1 stop

CWL4:45 pmCardiff Wales

Sep 22

CWL9:50 amCardiff Wales

21h 39m

2 stops

SAN11:29 pmSan Diego

$1,071

Find similar

KLM flights from San Diego to Cardiff

Our best KLM deals on San Diego to Cardiff flight tickets

KLM

Sep 18

SAN1:55 pmSan Diego

18h 50m

1 stop

CWL4:45 pmCardiff Wales

Sep 22

CWL5:15 pmCardiff Wales

26h 45m

1 stop

SAN12:00 pmSan Diego

$1,011

Find similar

KLM

Sep 19

SAN5:15 pmSan Diego

15h 50m

2 stops

CWL5:05 pmCardiff Wales

Sep 22

CWL9:50 amCardiff Wales

34h 10m

1 stop

SAN12:00 pmSan Diego

$1,138

Find similar

KLM

Aug 8

SAN5:00 pmSan Diego

16h 05m

2 stops

CWL5:05 pmCardiff Wales

Aug 14

CWL9:50 amCardiff Wales

18h 51m

2 stops

SAN8:41 pmSan Diego

$3,305

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San DiegoCardiff

SAN - CWL

SANCWL

San Diego

Fri 9/12

1:15 pm-5:05 pm

2 stops19h 50m

Cardiff Wales

Fri 9/19

9:50 am-11:29 pm

2 stops21h 39m

$931

San DiegoCardiff

SAN - CWL

SANCWL

San Diego

Wed 9/17

7:00 am-9:15 am

2 stops18h 15m

Cardiff Wales

Tue 9/23

9:50 am-11:42 pm

2 stops21h 52m

$966

San DiegoCardiff

SAN - CWL

SANCWL

San Diego

Thu 9/18

1:55 pm-4:45 pm

1 stop18h 50m

Cardiff Wales

Mon 9/22

5:15 pm-12:00 pm

1 stop26h 45m

$1,011

San DiegoCardiff

SAN - CWL

SANCWL

San Diego

Sat 11/15

2:00 pm-9:50 am

2 stops35h 50m

Cardiff Wales

Sat 11/29

5:25 pm-10:59 pm

2 stops37h 34m

$1,038

San DiegoCardiff

SAN - CWL

SANCWL

San Diego

Thu 9/18

1:55 pm-4:45 pm

1 stop18h 50m

Cardiff Wales

Mon 9/22

9:50 am-11:29 pm

2 stops21h 39m

$1,071

San DiegoCardiff

SAN - CWL

SANCWL

San Diego

Fri 9/19

7:00 am-9:10 am

2 stops18h 10m

Cardiff Wales

Mon 9/22

9:50 am-11:29 pm

2 stops21h 39m

$1,080

San DiegoCardiff

SAN - CWL

SANCWL

San Diego

Fri 8/29

8:05 am-9:10 am

2 stops17h 05m

Cardiff Wales

Fri 9/5

9:50 am-8:41 pm

2 stops18h 51m

$1,118

San DiegoCardiff

SAN - CWL

SANCWL

San Diego

Fri 9/19

5:15 pm-5:05 pm

2 stops15h 50m

Cardiff Wales

Mon 9/22

9:50 am-12:00 pm

1 stop34h 10m

$1,138

San DiegoCardiff

SAN - CWL

SANCWL

San Diego

Thu 9/18

11:03 am-4:45 pm

2 stops21h 42m

Cardiff Wales

Mon 9/22

9:50 am-11:29 pm

2 stops21h 39m

$1,169

San DiegoCardiff

SAN - CWL

SANCWL

San Diego

Fri 9/12

5:15 pm-11:30 am

3 stops34h 15m

Cardiff Wales

Fri 9/19

12:25 pm-7:29 am

3 stops27h 04m

$1,702

Flights are sorted by cheapest round-trip 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 round-trip 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	$931
Fastest flight time	15h 50m
Direct flights	None
Airports in Cardiff	1 airport

The best flight deal from San Diego to Cardiff found on momondo in the last 72 hours is $931

The fastest flight from San Diego to Cardiff takes 15h 50m

There are no direct flights from San Diego to Cardiff. Popular non-direct route for this connection is San Diego Airport - Cardiff Wales Airport.

There is 1 airport near Cardiff: Cardiff Wales (CWL)

Search flight deals

How far is San Diego to Cardiff Wales by plane?
The distance between San Diego and Cardiff Wales is about 5377.4 mi. A reasonable flight in good conditions will take 15h 50m.
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 are refreshed on a daily basis.
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 travel and health documents you'll need for your trip to Cardiff Wales Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cardiff Wales Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from San Diego to Cardiff?
Price Alerts will notify you by email when the price for flights to Cardiff from San Diego decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
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 show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cardiff from San Diego.

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

momondo does allow users to show only those flights to Cardiff from San Diego which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between San Diego and Cardiff by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Cardiff from San Diego. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.