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Cheap flights from San Francisco to Cardiff from £598

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Cardiff departing on 3/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from San Francisco to Cardiff

Cheap return flights

These are some of the best return flight deals from San Francisco to Cardiff that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from San Francisco to Cardiff.

Cheap last-minute flights

Planning a quick getaway from San Francisco to Cardiff? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Cardiff, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from San Francisco to Cardiff

Find recent round-trip train or bus tickets from San Francisco to Cardiff.

All round-trip flight deals to Cardiff

The cheapest plane tickets to Cardiff found on KAYAK recently.
13:50 - 16:55SFO-CWL
19h 05m1 stop
17:25 - 11:50CWL-SFO
26h 25m1 stop
£598KLM
Find Deal
Tue, 3 Dec - Thu, 12 Dec
13:50 - 16:55SFO-CWL
19h 05m1 stop
10:20 - 01:06CWL-SFO
22h 46m2 stops
£606KLM
Find Deal
Tue, 3 Dec - Thu, 12 Dec
05:40 - 09:50SFO-CWL
20h 10m2 stops
10:20 - 23:00CWL-SFO
20h 40m2 stops
£609Delta
Find Deal
Tue, 3 Dec - Thu, 12 Dec
00:40 - 09:50SFO-CWL
25h 10m2 stops
10:20 - 23:00CWL-SFO
20h 40m2 stops
£775Delta
Find Deal
Mon, 2 Dec - Thu, 12 Dec
23:50 - 19:45SFO-CWL
35h 55m3 stops
20:15 - 15:30CWL-SFO
27h 15m2 stops
£1,260
Find Deal
Tue, 3 Dec - Thu, 12 Dec
SFO-CWL
5267 mimulti-stop
Multiple Airlines
Find Deal
07:15 - 09:55SFO-CWL
18h 40m2 stops
10:20 - 23:11CWL-SFO
20h 51m2 stops
£1,119KLM
Find Deal
Fri, 8 Nov - Fri, 22 Nov
07:15 - 09:55SFO-CWL
18h 40m2 stops
17:25 - 11:50CWL-SFO
26h 25m1 stop
£1,133KLM
Find Deal
Fri, 8 Nov - Fri, 22 Nov
17:20 - 07:55SFO-CWL
30h 35m1 stop
16:10 - 15:30CWL-SFO
31h 20m1 stop
£1,441
Find Deal
Fri, 8 Nov - Fri, 22 Nov
23:50 - 20:10SFO-CWL
36h 20m3 stops
19:45 - 15:30CWL-SFO
27h 45m2 stops
£1,452
Find Deal
Fri, 8 Nov - Fri, 22 Nov
22:39 - 12:25SFO-CWL
29h 46m3 stops
12:55 - 09:34CWL-SFO
28h 39m3 stops
£2,027
Find Deal
Fri, 8 Nov - Fri, 22 Nov

KLM flights from San Francisco to Cardiff

Our best KLM deals on San Francisco to Cardiff flight tickets
KLM
3 Dec
SFO13:50San Francisco
19h 05m
1 stop
CWL16:55Cardiff Wales
12 Dec
CWL17:25Cardiff Wales
26h 25m
1 stop
SFO11:50San Francisco
KLM
3 Dec
SFO13:50San Francisco
19h 05m
1 stop
CWL16:55Cardiff Wales
12 Dec
CWL10:20Cardiff Wales
22h 46m
2 stops
SFO01:06San Francisco

Delta flights from San Francisco to Cardiff

Our best Delta deals on San Francisco to Cardiff flight tickets
Delta
3 Dec
SFO05:40San Francisco
20h 10m
2 stops
CWL09:50Cardiff Wales
12 Dec
CWL10:20Cardiff Wales
20h 40m
2 stops
SFO23:00San Francisco
Delta
2 Dec
SFO00:40San Francisco
25h 10m
2 stops
CWL09:50Cardiff Wales
12 Dec
CWL10:20Cardiff Wales
20h 40m
2 stops
SFO23:00San Francisco

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

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

What is the cheapest month to fly from San Francisco to Cardiff?

February. The cheapest time of year to fly to Cardiff from San Francisco is February. The most expensive is May.

What is the cheapest day to depart San Francisco for Cardiff?

Thursday. The cheapest day of the week is usually Thursday. The most expensive is usually Thursday.

When is the cheapest time to fly from San Francisco to Cardiff?

San Francisco to Cardiff flights are currently only available at midday

What is the cheapest San Francisco to Cardiff flight route?

San Francisco - Cardiff Wales. Fly from San Francisco to Cardiff Wales for the best San Francisco - Cardiff flight prices

When to book flights from San Francisco to Cardiff

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

Cheap San Francisco to Cardiff (SFO to CWL) flight deals and tips

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

Best price found

£598

Fastest flight time

19h 05m

Direct flights

None

Airports in Cardiff

1 airport
The best flight deal from San Francisco to Cardiff found on momondo in the last 72 hours is £598
The fastest flight from San Francisco to Cardiff takes 19h 05m
There are no direct flights from San Francisco to Cardiff. Popular non-direct route for this connection is San Francisco Airport - Cardiff Wales Airport.
There is 1 airport near Cardiff: Cardiff Wales (CWL)

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

    San Francisco and Cardiff Wales are 5259.0 mi apart from one another. A reasonable flight in good conditions will take 19h 05m.

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Cardiff Wales Airport.

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

    The required travel and health documents for your Cardiff Wales Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cardiff Wales Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Why use momondo?

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

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

Yes. momondo enables you to select and highlight flights to Cardiff from San Francisco with this policy.

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

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 Cardiff from San Francisco.

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

Yes. momondo can track prices for San Francisco to Cardiff flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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Airports servicing Wales