Which airlines fly to San Francisco?

British Airways, Aer Lingus and KLM are the top three most popular airlines that fly to San Francisco from Glasgow according to our data. British Airways is the first choice among our users, with 74% of people opting to fly with this airline when travelling to San Francisco. Keep in mind that there are 13 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Glasgow to San Francisco?

British Airways, Aer Lingus, and Finnair are the most popular carriers operating from Glasgow to San Francisco

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

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

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

The number of operators available for flights from Glasgow to San Francisco Airport is 7 as of September 2025.

How old do you have to be to fly from Glasgow 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 Glasgow 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.

£360 Cheap Flights from Glasgow to San Francisco in 2025/26

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Find the cheapest flights from Glasgow to San Francisco

Round-trip

One-way

Last minute

Cheap return flights

13:45 - 23:59GLA-SFO

18h 14m2 stops

13:33 - 14:30SFO-GLA

17h 57m2 stops

£530American Airlines

Find Deal

Thu, 5 Mar - Mon, 16 Mar

13:00 - 23:16GLA-SFO

18h 16m2 stops

21:40 - 18:30SFO-GLA

13h 50m1 stop

£545British Airways

Find Deal

Sat, 4 Oct - Sat, 25 Oct

05:50 - 20:32GLA-SFO

22h 42m2 stops

06:00 - 09:20SFO-GLA

19h 20m2 stops

£598

Find Deal

Sat, 4 Oct - Sat, 25 Oct

10:40 - 22:47GLA-SFO

20h 07m2 stops

13:55 - 16:35SFO-GLA

18h 40m1 stop

£614Delta

Find Deal

Sat, 14 Feb - Sat, 21 Feb

11:40 - 18:45GLA-SFO

15h 05m1 stop

21:40 - 21:25SFO-GLA

16h 45m1 stop

£614Iberia

Find Deal

Wed, 4 Mar - Sun, 15 Mar

07:35 - 09:30GLA-SFO

33h 55m3 stops

10:15 - 16:50SFO-GLA

22h 35m3 stops

£681

Find Deal

Sat, 4 Oct - Sat, 25 Oct

13:15 - 11:45GLA-SFO

30h 30m1 stop

13:45 - 16:10SFO-GLA

18h 25m1 stop

£785Delta

Find Deal

Sat, 27 Sep - Sun, 12 Oct

20:10 - 15:00GLA-SFO

26h 50m2 stops

21:36 - 16:00SFO-GLA

34h 24m2 stops

£915Aer Lingus

Find Deal

Mon, 22 Dec - Sat, 3 Jan

15:55 - 15:00GLA-SFO

31h 05m1 stop

17:30 - 15:10SFO-GLA

13h 40m1 stop

£950Iberia

Find Deal

Sun, 30 Nov - Thu, 4 Dec

20:10 - 15:00GLA-SFO

26h 50m2 stops

17:20 - 19:40SFO-GLA

18h 20m1 stop

£956Aer Lingus

Find Deal

Mon, 22 Dec - Sat, 3 Jan

British Airways flights from Glasgow to San Francisco

Our best British Airways deals on Glasgow to San Francisco flight tickets

British Airways

4 Oct

GLA13:00Glasgow Intl

18h 16m

2 stops

SFO23:16San Francisco

25 Oct

SFO21:40San Francisco

13h 50m

1 stop

GLA18:30Glasgow Intl

£545

Find similar

British Airways

23 Sept

GLA05:50Glasgow Intl

16h 00m

1 stop

SFO13:50San Francisco

10 Oct

SFO17:40San Francisco

15h 10m

1 stop

GLA16:50Glasgow Intl

£602

Find similar

British Airways

24 Sept

GLA05:50Glasgow Intl

16h 00m

1 stop

SFO13:50San Francisco

10 Oct

SFO17:40San Francisco

15h 10m

1 stop

GLA16:50Glasgow Intl

£603

Find similar

Lufthansa flights from Glasgow to San Francisco

Our best Lufthansa deals on Glasgow to San Francisco flight tickets

Lufthansa

4 Oct

GLA06:10Glasgow Intl

14h 30m

1 stop

SFO12:40San Francisco

25 Oct

SFO19:50San Francisco

20h 20m

1 stop

GLA23:10Glasgow Intl

£748

Find similar

Lufthansa

23 Sept

GLA06:10Glasgow Intl

14h 30m

1 stop

SFO12:40San Francisco

9 Oct

SFO14:40San Francisco

13h 45m

1 stop

GLA12:25Glasgow Intl

£809

Find similar

Lufthansa

23 Sept

GLA06:10Glasgow Intl

14h 30m

1 stop

SFO12:40San Francisco

9 Oct

SFO14:40San Francisco

13h 45m

1 stop

GLA12:25Glasgow Intl

£810

Find similar

Fly from

Fly to

Route

Depart

Return

Price

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Thu 5/3

13:45-23:59

2 stops18h 14m

San Francisco

Mon 16/3

13:33-14:30

2 stops17h 57m

£530

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Sat 4/10

13:00-23:16

2 stops18h 16m

San Francisco

Sat 25/10

21:40-18:30

1 stop13h 50m

£545

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Sat 4/10

05:50-20:32

2 stops22h 42m

San Francisco

Sat 25/10

06:00-09:20

2 stops19h 20m

£598

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Sat 14/2

10:40-22:47

2 stops20h 07m

San Francisco

Sat 21/2

13:55-16:35

1 stop18h 40m

£614

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Wed 4/3

11:40-18:45

1 stop15h 05m

San Francisco

Sun 15/3

21:40-21:25

1 stop16h 45m

£614

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Sat 4/10

07:35-09:30

3 stops33h 55m

San Francisco

Sat 25/10

10:15-16:50

3 stops22h 35m

£681

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Sat 27/9

13:15-11:45

1 stop30h 30m

San Francisco

Sun 12/10

13:45-16:10

1 stop18h 25m

£785

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Mon 22/12

20:10-15:00

2 stops26h 50m

San Francisco

Sat 3/1

21:36-16:00

2 stops34h 24m

£915

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Sun 30/11

15:55-15:00

1 stop31h 05m

San Francisco

Thu 4/12

17:30-15:10

1 stop13h 40m

£950

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Mon 22/12

20:10-15:00

2 stops26h 50m

San Francisco

Sat 3/1

17:20-19:40

1 stop18h 20m

£956

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Glasgow 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

Prices

Airlines

What is the cheapest month to fly to San Francisco?

The month of February is, on average, the cheapest month to fly to San Francisco from Glasgow, with most prices found around £439. If you are unable to visit San Francisco during the month of February, then departing from Glasgow during the month March is also very affordable. Most momondo users find prices during this month for around £447.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart on your flight to San Francisco is on a Monday when prices can be found for as low as £537. This is often the case because there is less demand to fly during this day of the week. Flights from Glasgow to San Francisco on a Sunday will generally be more expensive and average around £632. 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 San Francisco?

Our most recent data shows that the best time of day to fly to San Francisco is in the afternoon. Flights from Glasgow to San Francisco during this time can be as low as £475. Try not to purchase tickets in the morning because they tend to be around £564. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to San Francisco?

You are more likely to see cheaper flights to San Francisco from Glasgow when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around £541 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Glasgow for as low as £485 on momondo.

Cheap Glasgow to San Francisco flight deals and tips

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

Direct flights	None

There are no direct flights from Glasgow to San Francisco. There are no popular flight routes from Glasgow to San Francisco.

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How far is Glasgow to San Francisco by plane?
A flight from Glasgow to San Francisco will travel around 5017.6 mi. Typically, this will take 13h 45m by plane in normal conditions.
When did momondo last update prices for flights from Glasgow to San Francisco Airport?
Prices for flights from Glasgow to San Francisco Airport were last updated today.
How many operators does momondo search for flights from Glasgow to San Francisco Airport?
The number of operators available for flights from Glasgow to San Francisco Airport is 7 as of September 2025.
How old do you have to be to fly from Glasgow 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 Glasgow 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.

Best airlines flying from Glasgow to San Francisco

Compare and see reviews for airlines that fly from Glasgow to San Francisco with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom £298	Free Cancellation	Rating 7.9 7,954 reviews	Search Delta flights
Iberia	PriceFrom £392	Free Cancellation	Rating 7.0 2,924 reviews	Search Iberia flights
British Airways	PriceFrom £393	Free Cancellation	Rating 6.6 7,361 reviews	Search British Airways flights
Air France	PriceFrom £406	Free Cancellation	Rating 7.4 1,469 reviews	Search Air France flights
Finnair	PriceFrom £419	Free Cancellation	Rating 7.6 1,323 reviews	Search Finnair flights
KLM	PriceFrom £424	Free Cancellation	Rating 7.8 1,385 reviews	Search KLM flights
United Airlines	PriceFrom £430	Free Cancellation	Rating 7.4 8,929 reviews	Search United Airlines flights
Virgin Atlantic	PriceFrom £439	Free Cancellation	Rating 7.4 664 reviews	Search Virgin Atlantic flights
Lufthansa	PriceFrom £480	Free Cancellation	Rating 6.8 7,407 reviews	Search Lufthansa flights
Air Canada	PriceFrom £503	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights

Carmel-by-the-Sea

Santa Clara

Seaside

Vacaville

Salinas

Rohnert Park

Campbell

Sunnyvale

San Ramon

South San Francisco

Capitola

Palo Alto

Millbrae

San Bruno

Sausalito

Santa Cruz

Woodland

Redwood City

Burlingame

Modesto

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Glasgow to San Francisco . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to San Francisco from Glasgow on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Glasgow 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 Glasgow to San Francisco right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Glasgow to San Francisco 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.