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Cheap flights from London Stansted Airport to San Francisco from $391

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Stansted Airport to San Francisco departing on 9/9. 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 London Stansted Airport to San Francisco

Cheap round-trip flights

Logo
9:30 pm - 10:52 pmSTN-SMF
33h 22m2 stops
Logo
8:30 am - 12:00 pmSMF-STN
19h 30m2 stops
$1,795
Find Deal
Wed, Sep 3 - Thu, Sep 18
Logo
9:30 pm - 10:52 pmSTN-SMF
33h 22m3 stops
Logo
8:30 am - 12:00 pmSMF-STN
19h 30m2 stops
$1,806
Find Deal
Wed, Sep 3 - Thu, Sep 18
Logo
8:15 pm - 9:49 pmSTN-SMF
33h 34m3 stops
Logo
9:00 am - 7:40 pmSMF-STN
26h 40m3 stops
$1,973
Find Deal
Sun, Sep 14 - Fri, Sep 19
Logo
8:15 pm - 9:49 pmSTN-SMF
33h 34m3 stops
Logo
9:00 am - 7:40 pmSMF-STN
26h 40m3 stops
$2,010
Find Deal
Sun, Sep 14 - Fri, Sep 19
Logo
8:25 pm - 9:49 pmSTN-SMF
33h 24m3 stops
Logo
9:00 am - 11:55 pmSMF-STN
30h 55m3 stops
$2,149
Find Deal
Tue, Sep 2 - Tue, Sep 9
Logo
10:05 pm - 8:40 pmSTN-SMF
30h 35m3 stops
Logo
8:30 am - 7:25 pmSMF-STN
26h 55m2 stops
$2,658
Find Deal
Tue, Sep 2 - Tue, Sep 9

momondo Fare Finder

 
Customize your flight search to find flights from London Stansted Airport to Sacramento 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 August 6, 2025.
Use the filters below to find and compare flights from London Stansted Airport to Sacramento that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSacramento

STN - SMF

STNSMF

London Stansted

Wed 9/3

9:30 pm-10:52 pm

2 stops33h 22m

Sacramento Intl

Thu 9/18

8:30 am-12:00 pm

2 stops19h 30m

$1,795

LondonSacramento

STN - SMF

STNSMF

London Stansted

Wed 9/3

9:30 pm-10:52 pm

3 stops33h 22m

Sacramento Intl

Thu 9/18

8:30 am-12:00 pm

2 stops19h 30m

$1,806

LondonSacramento

STN - SMF

STNSMF

London Stansted

Sun 9/14

8:15 pm-9:49 pm

3 stops33h 34m

Sacramento Intl

Fri 9/19

9:00 am-7:40 pm

3 stops26h 40m

$1,973

LondonSacramento

STN - SMF

STNSMF

London Stansted

Sun 9/14

8:15 pm-9:49 pm

3 stops33h 34m

Sacramento Intl

Fri 9/19

9:00 am-7:40 pm

3 stops26h 40m

$2,010

LondonSacramento

STN - SMF

STNSMF

London Stansted

Tue 9/2

8:25 pm-9:49 pm

3 stops33h 24m

Sacramento Intl

Tue 9/9

9:00 am-11:55 pm

3 stops30h 55m

$2,149

LondonSacramento

STN - SMF

STNSMF

London Stansted

Tue 9/2

10:05 pm-8:40 pm

3 stops30h 35m

Sacramento Intl

Tue 9/9

8:30 am-7:25 pm

2 stops26h 55m

$2,658

LondonSacramento

STN - SMF

STNSMF

London Stansted

Tue 9/9

10:35 pm-9:41 pm

3 stops55h 06m

$391

LondonSacramento

STN - SMF

STNSMF

London Stansted

Tue 9/9

10:05 pm-2:45 pm

2 stops48h 40m

$568

LondonSacramento

STN - SMF

STNSMF

London Stansted

Sun 8/17

7:55 pm-7:20 pm

3 stops55h 25m

$639

LondonSacramento

STN - SMF

STNSMF

London Stansted

Fri 10/24

7:15 am-11:46 pm

3 stops24h 31m

$648

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from London Stansted Airport to Sacramento

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 Sacramento?

The cheapest day to depart from London Stansted Airport to Sacramento is on a Tuesday when prices can be found for as low as $852. Flights from London Stansted Airport to Sacramento on a Monday will generally be more expensive and average around $1,158. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Sacramento is in the afternoon. momondo users have found flights departing from London Stansted Airport to Sacramento in the afternoon for as low as $880. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at noon because they tend to be around $916. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from London Stansted Airport to Sacramento

Are you open to changing your travel dates? Check out the ideal times to fly from London Stansted Airport to Sacramento according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London Stansted Airport to Sacramento (STN to SMF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Stansted Airport to Sacramento

Best Price Found

$391

Fastest flight time

18h 14m

Direct flights

None

Airports in Sacramento

1 airport
The best one-way flight to Sacramento from London Stansted Airport in the past 72 hours is $391. The best round-trip flight deal from London Stansted Airport to Sacramento found on momondo in the last 72 hours is $1,795.
The fastest flight from London Stansted Airport to Sacramento takes 18h 14m
There are no direct flights from London Stansted Airport to Sacramento. Popular non-direct route for this connection is London Stansted Airport - Sacramento Intl Airport.
There is 1 airport near Sacramento: Sacramento Intl (SMF)
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  • How far is London Stansted to Sacramento Intl by plane?

    The distance between London Stansted and Sacramento Intl is about 5267.9 mi. Typically, this will take 30h 35m by plane in normal conditions.

  • When did momondo last update prices for flights from London Stansted Airport to Sacramento Intl Airport?

    Prices for flights from London Stansted Airport to Sacramento Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from London Stansted Airport to Sacramento Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Stansted Airport to Sacramento Intl Airport.

  • What documentation or ID do you need to fly to Sacramento Intl Airport?

    The required travel and health documents for your Sacramento Intl 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 Sacramento Intl 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
Chico
Oroville
Auburn
Yuba City
Lincoln
Rocklin
Grass Valley
Placerville
Marysville
Nevada City
El Dorado Hills
Plymouth
Willows

Why use momondo?

Why should I use momondo to find a flight deal from London to Sacramento?

Finding the right flight to Sacramento from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sacramento quick and easy, saving you time and money.

Can I find flights from London to Sacramento with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Sacramento flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Sacramento?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Sacramento.

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

Price alerts on flights to Sacramento from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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