When did momondo last update prices for flights from San Francisco Airport to Wales?

Prices for flights from San Francisco Airport to Wales refresh daily.

How old do you have to be to fly from San Francisco Airport to Wales?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Wales.

What documentation or ID do you need to fly to Wales?

The travel and health documents required for your trip to Wales can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Wales. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$908 Cheap Flights from San Francisco to Wales in 2026/27

Find the cheapest flights from San Francisco to Wales

Round-trip

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:08 pm - 5:00 pmSFO San Francisco-CWL Cardiff Wales

18h 52m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

5:30 pm - 11:45 amCWL Cardiff Wales-SFO San Francisco

26h 15m1 stop Amsterdam Schiphol

$908KLM

Tue, Nov 3 - Tue, Nov 10

2:08 pm - 5:00 pmSFO San Francisco-CWL Cardiff Wales

18h 52m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

5:30 pm - 11:45 amCWL Cardiff Wales-SFO San Francisco

26h 15m1 stop Amsterdam Schiphol

$908KLM

Tue, Nov 3 - Tue, Nov 24

2:08 pm - 5:00 pmSFO San Francisco-CWL Cardiff Wales

18h 52m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

5:30 pm - 3:35 pmCWL Cardiff Wales-SFO San Francisco

30h 05m2 stops Amsterdam Schiphol Los Angeles

$918KLM

Tue, Nov 3 - Tue, Nov 24

2:08 pm - 5:00 pmSFO San Francisco-CWL Cardiff Wales

18h 52m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

5:30 pm - 5:13 pmCWL Cardiff Wales-SFO San Francisco

31h 43m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

$918KLM

Tue, Nov 3 - Tue, Nov 10

1:50 pm - 5:00 pmSFO San Francisco-CWL Cardiff Wales

19h 10m1 stop Amsterdam Schiphol

10:20 am - 1:32 amCWL Cardiff Wales-SFO San Francisco

23h 12m2 stops Amsterdam Schiphol New York John F Kennedy Intl

$923Delta

Mon, Mar 1 - Fri, Mar 12

1:50 pm - 5:00 pmSFO San Francisco-CWL Cardiff Wales

19h 10m1 stop Amsterdam Schiphol

10:20 am - 1:32 amCWL Cardiff Wales-SFO San Francisco

23h 12m2 stops Amsterdam Schiphol New York John F Kennedy Intl

$923Multiple Airlines

Mon, Mar 1 - Fri, Mar 12

1:50 pm - 5:00 pmSFO San Francisco-CWL Cardiff Wales

19h 10m1 stop Amsterdam Schiphol

10:20 am - 1:32 amCWL Cardiff Wales-SFO San Francisco

23h 12m2 stops Amsterdam Schiphol New York John F Kennedy Intl

$924Delta

Mon, Mar 1 - Fri, Mar 12

12:49 pm - 5:00 pmSFO San Francisco-CWL Cardiff Wales

20h 11m2 stops Minneapolis St Paul Amsterdam Schiphol

10:20 am - 1:32 amCWL Cardiff Wales-SFO San Francisco

23h 12m2 stops Amsterdam Schiphol New York John F Kennedy Intl

$927Delta

Mon, Mar 1 - Fri, Mar 12

10:31 am - 5:00 pmSFO San Francisco-CWL Cardiff Wales

22h 29m2 stops Seattle/Tacoma Intl Amsterdam Schiphol

10:20 am - 1:32 amCWL Cardiff Wales-SFO San Francisco

23h 12m2 stops Amsterdam Schiphol New York John F Kennedy Intl

$927Delta

Mon, Mar 1 - Fri, Mar 12

12:49 pm - 5:00 pmSFO San Francisco-CWL Cardiff Wales

20h 11m2 stops Minneapolis St Paul Amsterdam Schiphol

10:20 am - 1:32 amCWL Cardiff Wales-SFO San Francisco

23h 12m2 stops Amsterdam Schiphol New York John F Kennedy Intl

$928Delta

Mon, Mar 1 - Fri, Mar 12

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Delta flights from San Francisco to Wales

Our best Delta deals on San Francisco to Wales flight tickets

Delta

Mar 1

SFO1:50 pmSan Francisco

19h 10m

1 stop

CWL5:00 pmCardiff Wales

Mar 12

CWL10:20 amCardiff Wales

23h 12m

2 stops

SFO1:32 amSan Francisco

$923

Delta

Mar 1

SFO1:50 pmSan Francisco

19h 10m

1 stop

CWL5:00 pmCardiff Wales

Mar 12

CWL10:20 amCardiff Wales

23h 12m

2 stops

SFO1:32 amSan Francisco

$924

Delta

Mar 1

SFO12:49 pmSan Francisco

20h 11m

2 stops

CWL5:00 pmCardiff Wales

Mar 12

CWL10:20 amCardiff Wales

23h 12m

2 stops

SFO1:32 amSan Francisco

$927

KLM flights from San Francisco to Wales

Our best KLM deals on San Francisco to Wales flight tickets

KLM

Nov 3

SFO2:08 pmSan Francisco

18h 52m

2 stops

CWL5:00 pmCardiff Wales

Nov 10

CWL5:30 pmCardiff Wales

26h 15m

1 stop

SFO11:45 amSan Francisco

$908

KLM

Nov 3

SFO2:08 pmSan Francisco

18h 52m

2 stops

CWL5:00 pmCardiff Wales

Nov 10

CWL5:30 pmCardiff Wales

31h 43m

2 stops

SFO5:13 pmSan Francisco

$918

KLM

Mar 1

SFO1:50 pmSan Francisco

19h 10m

1 stop

CWL5:00 pmCardiff Wales

Mar 12

CWL5:30 pmCardiff Wales

26h 15m

1 stop

SFO11:45 amSan Francisco

$963

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoCardiff

SFO San Francisco - CWL Cardiff Wales

SFOCWL

San Francisco

Tue 11/3

2:08 pm-5:00 pm

2 stops18h 52m

Cardiff Wales

Tue 11/10

5:30 pm-11:45 am

1 stop26h 15m

$908

San FranciscoCardiff

SFO San Francisco - CWL Cardiff Wales

SFOCWL

San Francisco

Tue 11/3

2:08 pm-5:00 pm

2 stops18h 52m

Cardiff Wales

Tue 11/24

5:30 pm-11:45 am

1 stop26h 15m

$908

San FranciscoCardiff

SFO San Francisco - CWL Cardiff Wales

SFOCWL

San Francisco

Tue 11/3

2:08 pm-5:00 pm

2 stops18h 52m

Cardiff Wales

Tue 11/24

5:30 pm-3:35 pm

2 stops30h 05m

$918

San FranciscoCardiff

SFO San Francisco - CWL Cardiff Wales

SFOCWL

San Francisco

Tue 11/3

2:08 pm-5:00 pm

2 stops18h 52m

Cardiff Wales

Tue 11/10

5:30 pm-5:13 pm

2 stops31h 43m

$918

Quickest round-trip

San FranciscoCardiff

SFO San Francisco - CWL Cardiff Wales

SFOCWL

San Francisco

Mon 3/1

1:50 pm-5:00 pm

1 stop19h 10m

Cardiff Wales

Fri 3/12

10:20 am-1:32 am

2 stops23h 12m

$923

San FranciscoCardiff

SFO San Francisco - CWL Cardiff Wales

SFOCWL

San Francisco

Mon 3/1

1:50 pm-5:00 pm

1 stop19h 10m

Cardiff Wales

Fri 3/12

10:20 am-1:32 am

2 stops23h 12m

$923

San FranciscoCardiff

SFO San Francisco - CWL Cardiff Wales

SFOCWL

San Francisco

Mon 3/1

1:50 pm-5:00 pm

1 stop19h 10m

Cardiff Wales

Fri 3/12

10:20 am-1:32 am

2 stops23h 12m

$924

San FranciscoCardiff

SFO San Francisco - CWL Cardiff Wales

SFOCWL

San Francisco

Mon 3/1

12:49 pm-5:00 pm

2 stops20h 11m

Cardiff Wales

Fri 3/12

10:20 am-1:32 am

2 stops23h 12m

$927

San FranciscoCardiff

SFO San Francisco - CWL Cardiff Wales

SFOCWL

San Francisco

Mon 3/1

10:31 am-5:00 pm

2 stops22h 29m

Cardiff Wales

Fri 3/12

10:20 am-1:32 am

2 stops23h 12m

$927

San FranciscoCardiff

SFO San Francisco - CWL Cardiff Wales

SFOCWL

San Francisco

Mon 3/1

12:49 pm-5:00 pm

2 stops20h 11m

Cardiff Wales

Fri 3/12

10:20 am-1:32 am

2 stops23h 12m

$928

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from San Francisco to Wales

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on San Francisco to Wales flights?

You could potentially save up to 5% on your flight if you consider stops on a San Francisco to Wales flight.

Cheap San Francisco to Wales flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Wales

Best Price Found	$908
Fastest flight time	12h 15m
Direct flights	None

The best flight deal from San Francisco to Wales found on momondo in the last 72 hours is $908

The fastest flight from San Francisco to Wales takes 12h 15m

There are no direct flights from San Francisco to Wales. There are no popular flight routes from San Francisco to Wales.

Search flight deals

Frequently asked questions about flying from San Francisco to Wales

When did momondo last update prices for flights from San Francisco Airport to Wales?
Prices for flights from San Francisco Airport to Wales refresh daily.
How old do you have to be to fly from San Francisco Airport to Wales?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Wales.
What documentation or ID do you need to fly to Wales?
The travel and health documents required for your trip to Wales can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Wales. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Wales?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Francisco to Wales. momondo saves you time and could save you money on your trip.

Can I find flights from San Francisco to Wales with flexible booking policies on momondo?

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

How can momondo help me find flights from San Francisco to Wales?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Wales from San Francisco.

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

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