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Cheap flights from Wales to San Francisco from $440

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 6/10. 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.
Aer Lingus Logo
8:25 am - 3:55 pm
BRS
-
SFO
15h 30m
1 stop
Aer Lingus Logo
5:35 pm - 4:00 pm
SFO
-
BRS
14h 25m
1 stop
$875Aer Lingus
Tue, Jun 16 - Mon, Jun 22
Scandinavian Airlines Logo
12:45 pm - 2:40 pm
MAN
-
SFO
33h 55m
2 stops
Scandinavian Airlines Logo
4:45 pm - 8:30 pm
SFO
-
MAN
43h 45m
2 stops
$911Scandinavian Airlines
Thu, Aug 20 - Tue, Sep 1
Lufthansa Logo
10:35 am - 7:50 pm
MAN
-
SFO
17h 15m
2 stops
Lufthansa Logo
6:30 am - 6:30 am
SFO
-
MAN
40h 00m
3 stops
$915Lufthansa
Tue, Sep 8 - Wed, Sep 30
Multiple Airlines Logo
6:50 am - 3:55 pm
MAN
-
SFO
17h 05m
1 stop
Multiple Airlines Logo
5:40 pm - 9:00 am
SFO
-
MAN
31h 20m
2 stops
$921Multiple Airlines
Sat, Jun 13 - Sat, Jun 20
Scandinavian Airlines Logo
9:10 am - 2:40 pm
MAN
-
SFO
37h 30m
2 stops
Scandinavian Airlines Logo
4:45 pm - 9:40 am
SFO
-
MAN
32h 55m
2 stops
$922Scandinavian Airlines
Sat, Sep 5 - Sat, Sep 19
SWISS Logo
2:00 pm - 4:15 pm
MAN
-
SFO
34h 15m
1 stop
SWISS Logo
2:25 pm - 1:20 pm
SFO
-
MAN
14h 55m
1 stop
$923SWISS
Tue, Sep 15 - Mon, Sep 28
Scandinavian Airlines Logo
7:10 pm - 2:40 pm
MAN
-
SFO
27h 30m
1 stop
Scandinavian Airlines Logo
4:45 pm - 8:55 am
SFO
-
MAN
32h 10m
1 stop
$930Scandinavian Airlines
Sat, Aug 29 - Tue, Sep 8
United Airlines Logo
10:35 am - 7:00 pm
MAN
-
SFO
16h 25m
1 stop
United Airlines Logo
8:50 am - 5:35 pm
SFO
-
MAN
24h 45m
2 stops
$933United Airlines
Wed, Sep 16 - Tue, Sep 29
SWISS Logo
9:00 am - 4:15 pm
MAN
-
SFO
15h 15m
1 stop
SWISS Logo
7:35 pm - 1:20 pm
SFO
-
MAN
33h 45m
2 stops
$935SWISS
Tue, Sep 15 - Sun, Sep 27
Multiple Airlines Logo
2:40 pm - 4:40 pm
BRS
-
SFO
58h 00m
2 stops
Multiple Airlines Logo
5:40 pm - 10:55 pm
SFO
-
BRS
21h 15m
1 stop
$1,025Multiple Airlines
Mon, Aug 10 - Wed, Aug 26

Scandinavian Airlines flights from Wales to San Francisco

Our best Scandinavian Airlines deals on Wales to San Francisco flight tickets
Scandinavian Airlines
Aug 20
MAN12:45 pmManchester
33h 55m
2 stops
SFO2:40 pmSan Francisco
Sep 1
SFO4:45 pmSan Francisco
43h 45m
2 stops
MAN8:30 pmManchester
$911
Scandinavian Airlines
Sep 5
MAN9:10 amManchester
37h 30m
2 stops
SFO2:40 pmSan Francisco
Sep 19
SFO4:45 pmSan Francisco
32h 55m
2 stops
MAN9:40 amManchester
$922
Scandinavian Airlines
Aug 29
MAN7:10 pmManchester
27h 30m
1 stop
SFO2:40 pmSan Francisco
Sep 8
SFO4:45 pmSan Francisco
32h 10m
1 stop
MAN8:55 amManchester
$930

Lufthansa flights from Wales to San Francisco

Our best Lufthansa deals on Wales to San Francisco flight tickets
Lufthansa
Sep 8
MAN10:35 amManchester
17h 15m
2 stops
SFO7:50 pmSan Francisco
Sep 30
SFO6:30 amSan Francisco
40h 00m
3 stops
MAN6:30 amManchester
$915
Lufthansa
Jul 1
MAN10:35 amManchester
16h 25m
1 stop
SFO7:00 pmSan Francisco
Jul 14
SFO9:05 pmSan Francisco
18h 10m
1 stop
MAN11:15 pmManchester
$947
Lufthansa
Aug 29
MAN10:35 amManchester
16h 25m
1 stop
SFO7:00 pmSan Francisco
Sep 8
SFO9:05 pmSan Francisco
18h 10m
1 stop
MAN11:15 pmManchester
$948

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 May 25, 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
Quickest round-trip

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Tue 6/16

8:25 am-3:55 pm

1 stop15h 30m

San Francisco

Mon 6/22

5:35 pm-4:00 pm

1 stop14h 25m

$875

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Thu 8/20

12:45 pm-2:40 pm

2 stops33h 55m

San Francisco

Tue 9/1

4:45 pm-8:30 pm

2 stops43h 45m

$911

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Tue 9/8

10:35 am-7:50 pm

2 stops17h 15m

San Francisco

Wed 9/30

6:30 am-6:30 am

3 stops40h 00m

$915

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Sat 6/13

6:50 am-3:55 pm

1 stop17h 05m

San Francisco

Sat 6/20

5:40 pm-9:00 am

2 stops31h 20m

$921

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Sat 9/5

9:10 am-2:40 pm

2 stops37h 30m

San Francisco

Sat 9/19

4:45 pm-9:40 am

2 stops32h 55m

$922

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Tue 9/15

2:00 pm-4:15 pm

1 stop34h 15m

San Francisco

Mon 9/28

2:25 pm-1:20 pm

1 stop14h 55m

$923

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Sat 8/29

7:10 pm-2:40 pm

1 stop27h 30m

San Francisco

Tue 9/8

4:45 pm-8:55 am

1 stop32h 10m

$930

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Wed 9/16

10:35 am-7:00 pm

1 stop16h 25m

San Francisco

Tue 9/29

8:50 am-5:35 pm

2 stops24h 45m

$933

ManchesterSan Francisco

MAN - SFO

MANSFO

Manchester

Tue 9/15

9:00 am-4:15 pm

1 stop15h 15m

San Francisco

Sun 9/27

7:35 pm-1:20 pm

2 stops33h 45m

$935

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Mon 8/10

2:40 pm-4:40 pm

2 stops58h 00m

San Francisco

Wed 8/26

5:40 pm-10:55 pm

1 stop21h 15m

$1,025

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?

British Airways, SWISS, and Aer Lingus 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

15h 20m

Direct flights

None
The fastest flight from Wales to San Francisco takes 15h 20m
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
Hayward
Roseville
Santa Clara
Berkeley
Fremont
Vallejo
Big Sur
Sunnyvale
Calistoga
South San Francisco
Daly City
Salinas
Pacific Grove
Burlingame

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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