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Cheap flights from San Francisco to Cardiff from £728

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 18/5. 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

KAYAK's recommended return flight deals from the most popular airlines that fly from San Francisco to Cardiff.
KLM Logo
13:45 - 09:15SFO-CWL
35h 30m1 stop
KLM Logo
17:35 - 11:45CWL-SFO
26h 10m1 stop
£728KLM
Find Deal
Sun, 18 May - Sat, 31 May
Delta Logo
13:45 - 16:45SFO-CWL
19h 00m1 stop
Delta Logo
09:45 - 00:04CWL-SFO
22h 19m2 stops
£772Delta
Find Deal
Sun, 18 May - Sat, 31 May
Delta Logo
07:00 - 09:15SFO-CWL
18h 15m2 stops
Delta Logo
09:45 - 00:04CWL-SFO
22h 19m2 stops
£775Delta
Find Deal
Sun, 18 May - Sat, 31 May
 Logo
07:30 - 12:45SFO-CWL
21h 15m3 stops
 Logo
09:00 - 23:58CWL-SFO
22h 58m2 stops
Sun, 18 May - Sat, 31 May
 Logo
07:30 - 12:45SFO-CWL
21h 15m3 stops
 Logo
09:00 - 12:25CWL-SFO
35h 25m3 stops
Sun, 18 May - Sat, 31 May

Delta flights from San Francisco to Cardiff

Our best Delta deals on San Francisco to Cardiff flight tickets
Delta
18 May
SFO13:45San Francisco
19h 00m
1 stop
CWL16:45Cardiff Wales
31 May
CWL09:45Cardiff Wales
22h 19m
2 stops
SFO00:04San Francisco
Delta
18 May
SFO07:00San Francisco
18h 15m
2 stops
CWL09:15Cardiff Wales
31 May
CWL09:45Cardiff Wales
22h 19m
2 stops
SFO00:04San Francisco

See travel insights to Cardiff from

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 day to depart on your flight to Cardiff?

The cheapest day to depart from San Francisco to Cardiff is on a Monday. Travellers who choose to depart for Cardiff on a Monday will often find tickets for as low as £0. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from San Francisco to Cardiff for around £566.

What is the cheapest time of day to depart on your flight to Cardiff?

The cheapest time of day to fly to Cardiff is in the morning when flights can be purchased for as low as £0. At midday is when there is more demand to fly to Cardiff, so prices are often more expensive at around £566 per ticket.

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

£728

Fastest flight time

18h 15m

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 £728
The fastest flight from San Francisco to Cardiff takes 18h 15m
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 18h 15m.

  • 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.


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 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