Cheap flights from Glasgow to San Francisco from £305

GLA — SFO
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Glasgow to San Francisco

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow to San Francisco

Fri 11/1207:10 -
2 stops21h 42m
Fri 25/1210:35 -
2 stops28h 15m
Deal found 1/11£485
Sat 26/1217:20 -
3 stops29h 30m
Thu 31/1216:45 -
2 stops20h 40m
Deal found 31/10£581
Fri 11/1205:40 -
1 stop14h 05m
Fri 25/1213:50 -
1 stop14h 55m
Deal found 2/11£637
Fri 11/1205:40 -
1 stop14h 05m
Fri 25/1206:00 -
2 stops22h 45m
Deal found 1/11£660
Wed 16/1208:25 -
1 stop15h 10m
Wed 23/1217:20 -
1 stop14h 15m
Deal found 1/11£668
Mon 16/1117:15 -
1 stop26h 30m
Sat 28/1109:55 -
2 stops18h 50m
Deal found 1/11£669

Find flight deals from Glasgow to San Francisco

Round-trip from

£485

One-way from

£305

Popular in

August

Cheapest in

February

Average price

£631
11/12-25/12
  • 11/12-25/12
  • 4 total stops
  • 49h 57m total
  • Glasgow to San Francisco
10/12-31/12
  • 10/12-31/12
  • 3 total stops
  • 30h 05m total
  • Glasgow to San Francisco
Highest demand for flights based on searches. 0% potential increase in price (£2 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Glasgow to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowSan Francisco

GLA Glasgow Intl - SFO San Francisco

GLASFO

Glasgow Intl

Sun 18/4

11:20-12:49

2 stops57h 29m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£306

GlasgowSan Francisco

GLA Glasgow Intl - SFO San Francisco

GLASFO

Glasgow Intl

Thu 18/2

08:05-16:05

3 stops40h 00m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£321

GlasgowSan Francisco

GLA Glasgow Intl - SFO San Francisco

GLASFO

Glasgow Intl

Mon 3/5

15:55-12:00

2 stops52h 05m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£334

GlasgowSan Francisco

GLA Glasgow Intl - SFO San Francisco

GLASFO

Glasgow Intl

Thu 10/12

09:50-16:05

2 stops38h 15m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£347

GlasgowSan Francisco

GLA Glasgow Intl - SFO San Francisco

GLASFO

Glasgow Intl

Tue 16/2

07:55-14:45

2 stops38h 50m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£350

GlasgowSan Francisco

GLA Glasgow Intl - SFO San Francisco

GLASFO

Glasgow Intl

Wed 23/12

05:45-14:55

1 stop17h 10m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£429

GlasgowSan Francisco

GLA Glasgow Intl - SFO San Francisco

GLASFO

Glasgow Intl

Thu 24/12

17:15-11:45

1 stop26h 30m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£456

GlasgowSan Francisco

GLA Glasgow Intl - SFO San Francisco

GLASFO

Glasgow Intl

Sun 18/4

07:35-13:50

1 stop14h 15m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£457

GlasgowSan Francisco

GLA Glasgow Intl - SFO San Francisco

GLASFO

Glasgow Intl

Fri 25/12

05:40-17:38

2 stops19h 58m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£460

GlasgowSan Francisco

GLA Glasgow Intl - SFO San Francisco

GLASFO

Glasgow Intl

Fri 25/12

05:40-16:18

2 stops18h 38m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£462

Flights are sorted by cheapest return flights first.

Deals found on 2/11

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Glasgow to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Glasgow with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Glasgow to San Francisco

What is the cheapest month to book a flight from Glasgow to San Francisco?

Currently, February is the cheapest month in which you can book a flight from Glasgow to San Francisco (average of £603). Flying from Glasgow to San Francisco in August is currently the most expensive (average of £763). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Glasgow to San Francisco?

Airfare is below average for this route at the moment.
Glasgow to San Francisco flights typically cost between £552 and £657 in December.
The cheapest return price found within the last 5 days was £485 on Multiple Airlines (11 Dec–25 Dec).

How far ahead should I book a flight from Glasgow to San Francisco?

Booking 34 days in advance of your planned departure date is, on average, the best time to get cheap flights from Glasgow to San Francisco. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing San Francisco

Get a feel of what it's like to fly with KLM,Virgin Atlantic, andAer Lingus from Glasgow to San Francisco by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.8

Crew

8.4

Entertainment

7.2

Food

7.4

Comfort

7.7

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Boarding

7.8

Crew

8.4

Entertainment

7.2

Food

7.4

Comfort

7.7

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Boarding

7.8

Crew

8.4

Entertainment

7.2

Food

7.4

Comfort

7.7

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Boarding

7.8

Crew

8.4

Entertainment

7.2

Food

7.4

Comfort

7.7

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Boarding

7.8

Crew

8.4

Entertainment

7.2

Food

7.4

Comfort

7.7

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Related info for your journey

  • What airport do you fly into for flights to San Francisco from Glasgow?

    San Francisco (SFO) is the airport you will fly into if you book a flight from Glasgow to San Francisco. You should not have trouble finding flights to San Francisco from Glasgow; the airport handles an average of 0 inbound flights from Glasgow per day. You should also have plenty of airline options to choose from since 11 airlines have flights to the San Francisco airport from Glasgow. It is only a 11.0 mi journey from San Francisco (SFO) to San Francisco’s city center.

  • How long is the flight from Glasgow to San Francisco?

    Departing from Glasgow to San Francisco will take you 19h 44m. There are 5021 mi between Glasgow and San Francisco. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Glasgow to San Francisco round-trip?

    Our cheapest airline available from Glasgow to San Francisco is Virgin Atlantic. Our recent data shows that you can find tickets from as low as £377 on this airline. Additional options worth looking into are British Airways and KLM, starting at £476 and £489 round-trip. Virgin Atlantic is currently priced 44% below the average price you’ll pay for this route.

  • Can I find deals for flights from Glasgow to San Francisco that include hotel bookings?

    Yes. In addition to deals on Glasgow to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Glasgow to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Glasgow to San Francisco.

  • Can I find deals for business class flights from Glasgow to San Francisco?

    Yes. Cheapflights offers flight deals from Glasgow to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Glasgow to San Francisco?

    Currently, February is the cheapest month in which you can book a flight from Glasgow to San Francisco (average of £603). Flying from Glasgow to San Francisco in August is currently the most expensive (average of £763). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
San Bruno
Santa Cruz
Roseville
Newark
Sunnyvale
Bodega Bay

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Glasgow to San Francisco

AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£184Average£685FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
DeltaCheapest£402Average£675FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest£447Average£579FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapest£465Average£646FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Scandinavian AirlinesCheapest£473Average£515FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
LufthansaCheapest£481Average£703FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£489Average£746FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapest£509Average£676FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
IberiaCheapest£526Average£561FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Aer LingusCheapest£587Average£756FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

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How does Cheapflights help users find flights from Glasgow to San Francisco?

Deals for Glasgow to San Francisco flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Glasgow to San Francisco?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Francisco from Glasgow.

Can Cheapflights find flights from Glasgow to San Francisco with no change fees?

Certainly. Search results for flights to San Francisco from Glasgow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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