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Cheap flights from Wales to San Francisco from $372

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Wales to San Francisco departing on 5/11. 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 Wales to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:55 am - 3:50 pm
BRS
-
SFO
14h 55m
1 stop
Multiple Airlines Logo
5:35 pm - 8:15 pm
SFO
-
BRS
18h 40m
1 stop
$734Multiple Airlines
Mon, May 18 - Mon, May 25
Multiple Airlines Logo
5:55 am - 3:55 pm
BRS
-
SFO
18h 00m
1 stop
Multiple Airlines Logo
5:40 pm - 7:05 pm
SFO
-
BRS
17h 25m
1 stop
$757Multiple Airlines
Sun, May 17 - Sun, May 24
British Airways Logo
8:35 am - 10:04 pm
MAN
-
SFO
21h 29m
2 stops
British Airways Logo
11:15 am - 3:10 pm
SFO
-
MAN
19h 55m
2 stops
$804British Airways
Tue, Apr 21 - Mon, Apr 27
American Airlines Logo
12:20 pm - 1:50 pm
MAN
-
SFO
33h 30m
1 stop
American Airlines Logo
7:30 pm - 9:45 pm
SFO
-
MAN
18h 15m
1 stop
$805American Airlines
Tue, Apr 21 - Wed, Apr 29
British Airways Logo
7:55 am - 1:50 pm
MAN
-
SFO
13h 55m
1 stop
British Airways Logo
4:35 pm - 11:10 pm
SFO
-
MAN
22h 35m
1 stop
$809British Airways
Tue, Apr 21 - Thu, Apr 30
American Airlines Logo
8:00 am - 7:20 pm
MAN
-
SFO
19h 20m
2 stops
American Airlines Logo
4:35 pm - 3:30 pm
SFO
-
MAN
14h 55m
1 stop
$811American Airlines
Mon, May 4 - Wed, May 13
Scandinavian Airlines Logo
10:20 am - 2:40 pm
MAN
-
SFO
36h 20m
2 stops
Scandinavian Airlines Logo
5:55 am - 6:30 pm
SFO
-
MAN
28h 35m
2 stops
$816Scandinavian Airlines
Thu, Apr 30 - Sun, May 31
Scandinavian Airlines Logo
2:40 pm - 2:40 pm
MAN
-
SFO
32h 00m
2 stops
Scandinavian Airlines Logo
5:55 am - 6:30 pm
SFO
-
MAN
28h 35m
2 stops
$822Scandinavian Airlines
Sat, May 16 - Sun, May 24
Aer Lingus Logo
8:25 am - 3:50 pm
BRS
-
SFO
15h 25m
1 stop
Aer Lingus Logo
5:35 pm - 2:25 pm
SFO
-
BRS
12h 50m
1 stop
$854Aer Lingus
Thu, Apr 30 - Thu, May 7
Aer Lingus Logo
8:25 am - 3:55 pm
BRS
-
SFO
15h 30m
1 stop
Aer Lingus Logo
5:35 pm - 7:55 am
SFO
-
BRS
30h 20m
1 stop
$870Aer Lingus
Wed, Apr 29 - Thu, May 7

British Airways flights from Wales to San Francisco

Our best British Airways deals on Wales to San Francisco flight tickets
British Airways
Apr 21
MAN8:35 amManchester
21h 29m
2 stops
SFO10:04 pmSan Francisco
Apr 27
SFO11:15 amSan Francisco
19h 55m
2 stops
MAN3:10 pmManchester
$804
British Airways
Apr 21
MAN7:55 amManchester
13h 55m
1 stop
SFO1:50 pmSan Francisco
Apr 30
SFO4:35 pmSan Francisco
22h 35m
1 stop
MAN11:10 pmManchester
$809
British Airways
Apr 21
MAN7:55 amManchester
22h 09m
2 stops
SFO10:04 pmSan Francisco
Apr 29
SFO4:35 pmSan Francisco
22h 10m
1 stop
MAN10:45 pmManchester
$815

American Airlines flights from Wales to San Francisco

Our best American Airlines deals on Wales to San Francisco flight tickets
American Airlines
Apr 14
MAN3:20 pmManchester
26h 36m
2 stops
SFO9:56 amSan Francisco
Apr 22
SFO7:30 pmSan Francisco
15h 35m
1 stop
MAN7:05 pmManchester
$802
American Airlines
Apr 21
MAN12:20 pmManchester
33h 30m
1 stop
SFO1:50 pmSan Francisco
Apr 29
SFO7:30 pmSan Francisco
18h 15m
1 stop
MAN9:45 pmManchester
$805
American Airlines
May 4
MAN8:00 amManchester
19h 20m
2 stops
SFO7:20 pmSan Francisco
May 13
SFO4:35 pmSan Francisco
14h 55m
1 stop
MAN3:30 pmManchester
$811

momondo Fare Finder

 
Customize your flight search to find flights from Wales to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 5, 2026.
Use the filters below to find and compare flights from Wales to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Mon 5/18

8:55 am-3:50 pm

1 stop14h 55m

San Francisco

Mon 5/25

5:35 pm-8:15 pm

1 stop18h 40m

$734

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Sun 5/17

5:55 am-3:55 pm

1 stop18h 00m

San Francisco

Sun 5/24

5:40 pm-7:05 pm

1 stop17h 25m

$757

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Tue 4/21

8:35 am-10:04 pm

2 stops21h 29m

San Francisco

Mon 4/27

11:15 am-3:10 pm

2 stops19h 55m

$804

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Tue 4/21

12:20 pm-1:50 pm

1 stop33h 30m

San Francisco

Wed 4/29

7:30 pm-9:45 pm

1 stop18h 15m

$805

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Tue 4/21

7:55 am-1:50 pm

1 stop13h 55m

San Francisco

Thu 4/30

4:35 pm-11:10 pm

1 stop22h 35m

$809

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Mon 5/4

8:00 am-7:20 pm

2 stops19h 20m

San Francisco

Wed 5/13

4:35 pm-3:30 pm

1 stop14h 55m

$811

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Thu 4/30

10:20 am-2:40 pm

2 stops36h 20m

San Francisco

Sun 5/31

5:55 am-6:30 pm

2 stops28h 35m

$816

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Sat 5/16

2:40 pm-2:40 pm

2 stops32h 00m

San Francisco

Sun 5/24

5:55 am-6:30 pm

2 stops28h 35m

$822
Quickest round-trip

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Thu 4/30

8:25 am-3:50 pm

1 stop15h 25m

San Francisco

Thu 5/7

5:35 pm-2:25 pm

1 stop12h 50m

$854

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Wed 4/29

8:25 am-3:55 pm

1 stop15h 30m

San Francisco

Thu 5/7

5:35 pm-7:55 am

1 stop30h 20m

$870

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

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

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 airline that flies from Wales to San Francisco?

Aer Lingus and WestJet are the most popular carriers operating from Wales to San Francisco

Cheap Wales to San Francisco flight deals and tips

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

Fastest flight time

13h 55m

Direct flights

None
The fastest flight from Wales to San Francisco takes 13h 55m
There are no direct flights from Wales to San Francisco. There are no popular flight routes from Wales to San Francisco.
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Frequently asked questions about flying from Wales to San Francisco

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

    Prices for flights from Wales to San Francisco Airport were last updated today.

  • How many operators does momondo search for flights from Wales to San Francisco Airport?

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

  • What documentation or ID do you need to fly to San Francisco Airport?

    The required travel and health documents for your San Francisco 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 San Francisco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Walnut Creek
Roseville
Hayward
Berkeley
Santa Clara
Big Sur
Fremont
Vallejo
Calistoga
Salinas
Daly City
Half Moon Bay
Milpitas
South San Francisco
Pacific Grove

Why use momondo?

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

It is quick and easy to find Wales to San Francisco flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Francisco that suits you.

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

Yes. momondo allows you to filter the results for Wales to San Francisco flights to just show those with flexible booking policies.

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

Once you have performed a search for Wales to San Francisco flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to San Francisco from Wales. 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.

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