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Cheap flights from San Francisco to Cardiff from $806

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Cardiff departing on 4/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from San Francisco to Cardiff

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from San Francisco to Cardiff.
5:12 pm - 9:15 amSFO-CWL
32h 03m2 stops
9:50 am - 11:45 amCWL-SFO
33h 55m1 stop
$806Delta
Find Deal
mié., abr. 16 - mar., abr. 29
10:04 am - 9:15 amSFO-CWL
39h 11m2 stops
9:50 am - 11:59 pmCWL-SFO
22h 09m2 stops
$816Delta
Find Deal
mié., abr. 16 - vie., may. 2
7:00 am - 9:15 amSFO-CWL
18h 15m2 stops
5:15 pm - 11:45 amCWL-SFO
26h 30m1 stop
$900KLM
Find Deal
mié., ago. 13 - lun., ago. 18
1:45 pm - 9:15 amSFO-CWL
35h 30m1 stop
5:15 pm - 11:45 amCWL-SFO
26h 30m1 stop
$961KLM
Find Deal
dom., abr. 20 - dom., abr. 27
2:40 pm - 8:50 pmSFO-CWL
22h 10m2 stops
7:55 am - 9:30 amCWL-SFO
33h 35m3 stops
$1,308
Find Deal
vie., abr. 18 - jue., may. 1
2:40 pm - 8:50 pmSFO-CWL
22h 10m3 stops
7:55 am - 9:30 amCWL-SFO
33h 35m3 stops
$1,330
Find Deal
vie., abr. 18 - jue., may. 1
7:30 pm - 8:20 amSFO-CWL
28h 50m2 stops
12:00 pm - 1:50 pmCWL-SFO
33h 50m2 stops
$1,355Aer Lingus
Find Deal
mié., abr. 16 - jue., may. 1
7:30 pm - 8:20 amSFO-CWL
28h 50m2 stops
12:00 pm - 1:50 pmCWL-SFO
33h 50m2 stops
$1,385Aer Lingus
Find Deal
mié., abr. 16 - sáb., may. 3
3:15 pm - 4:45 pmSFO-CWL
41h 30m2 stops
9:50 am - 1:15 pmCWL-SFO
35h 25m2 stops
$2,080ITA Airways
Find Deal
sáb., abr. 19 - mié., abr. 30
3:15 pm - 5:05 pmSFO-CWL
41h 50m2 stops
9:50 am - 1:15 pmCWL-SFO
35h 25m2 stops
$2,127ITA Airways
Find Deal
jue., abr. 17 - vie., may. 2

Delta flights from San Francisco to Cardiff

Our best Delta deals on San Francisco to Cardiff flight tickets
Delta
Apr 16
SFO10:04 amSan Francisco
22h 41m
2 stops
CWL4:45 pmCardiff Wales
Apr 30
CWL9:50 amCardiff Wales
33h 55m
1 stop
SFO11:45 amSan Francisco
Delta
Apr 16
SFO10:04 amSan Francisco
39h 11m
2 stops
CWL9:15 amCardiff Wales
May 2
CWL9:50 amCardiff Wales
22h 09m
2 stops
SFO11:59 pmSan Francisco
Delta
Apr 17
SFO1:45 pmSan Francisco
35h 25m
1 stop
CWL9:10 amCardiff Wales
Apr 29
CWL9:50 amCardiff Wales
33h 55m
1 stop
SFO11:45 amSan Francisco

KLM flights from San Francisco to Cardiff

Our best KLM deals on San Francisco to Cardiff flight tickets
KLM
Aug 13
SFO7:00 amSan Francisco
18h 15m
2 stops
CWL9:15 amCardiff Wales
Aug 18
CWL5:15 pmCardiff Wales
26h 30m
1 stop
SFO11:45 amSan Francisco
KLM
Apr 20
SFO1:45 pmSan Francisco
35h 30m
1 stop
CWL9:15 amCardiff Wales
Apr 27
CWL5:15 pmCardiff Wales
26h 30m
1 stop
SFO11:45 amSan Francisco
KLM
Aug 13
SFO1:45 pmSan Francisco
35h 30m
1 stop
CWL9:15 amCardiff Wales
Aug 18
CWL9:50 amCardiff Wales
33h 55m
1 stop
SFO11:45 amSan 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 on your flight to Cardiff is on a Thursday when prices can be found for as low as $812. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $832. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cardiff.

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

Flying to Cardiff from San Francisco at noon is the least expensive time of day to depart. momondo users have found prices as low as $776 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $828 on average. Flights to Cardiff from San Francisco in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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 round-trip 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

$806

Fastest flight time

17h 30m

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 $806
The fastest flight from San Francisco to Cardiff takes 17h 30m
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 17h 30m.

  • 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 are updated daily.

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

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

    The travel and health documents required for your trip to Cardiff Wales Airport 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 Cardiff Wales Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Traveling to a place near Cardiff?

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

Why use momondo?

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

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

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

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

momondo provides multiple filters to help you find the best flight to Cardiff from San Francisco. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from San Francisco to Cardiff now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Cardiff and let you know when they change.


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