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Cheap flights from Glasgow Intl Airport to San Francisco from £307

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — SFO
24 Dec — 31 Dec1
1 adult

The best prices from Glasgow Intl to San Francisco are usually found in February or January, booked 25 days in advance, depart on a Monday or Wednesday and return on a Thursday

Cheap flight deals from Glasgow Intl to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow Intl (GLA) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 December 2024.

Round-trip from

£494

One-way from

£307

Popular in

August

Cheapest in

February

Average price

£670
British Airways
  • British Airways
  • 19/1-3/2
  • 2 total stops
  • 31h 30m total
  • Glasgow to San Francisco
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4/3
  • 4/3
  • 2 total stops
  • 36h 25m total
  • Glasgow to San Francisco
Search Deals
High demand for flights, 8% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Glasgow Intl to San Francisco

Cheapest flights from Glasgow Intl to San Francisco
Explore the most affordable flight options available from Glasgow Intl to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Fri 27/1206:35GLA - SFO
1 stop16h 25mIberia
Sun 12/120:50SFO - GLA
1 stop13h 40mIberia
Deal found 17/12£822
Fri 27/1208:15GLA - SFO
1 stop14h 45mBritish Airways
Sun 12/123:59SFO - GLA
2 stops25h 51mBritish Airways
Deal found 18/12£828
Fri 27/1208:55GLA - SFO
1 stop14h 05mMultiple Airlines
Sun 12/120:50SFO - GLA
1 stop14h 40mMultiple Airlines
Deal found 18/12£837
Fri 27/1213:50GLA - SFO
2 stops17h 48mAmerican Airlines
Sun 12/110:40SFO - GLA
2 stops18h 30mAmerican Airlines
Deal found 17/12£856
Sat 21/1212:00GLA - SFO
2 stops19h 59mAer Lingus
Mon 20/117:20SFO - GLA
1 stop17h 20mAer Lingus
Deal found 18/12£1,114
Fri 27/1213:25GLA - SFO
1 stop30h 25mKLM
Fri 3/115:25SFO - GLA
2 stops17h 10mKLM
Deal found 18/12£1,207
Sat 21/1206:05GLA - SFO
2 stops17h 56mDelta
Mon 20/107:00SFO - GLA
2 stops18h 55mDelta
Deal found 18/12£5,168

Find flights from Glasgow Intl to San Francisco within your budget

Customise your flight search to find flights from Glasgow Intl 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, Cheapflights users made 858,174 searches. Data last updated 19 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Sun 19/1

06:35-15:00

1 stop16h 25m

San Francisco

Mon 3/2

17:30-16:35

1 stop15h 05m

£494

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Fri 17/1

06:05-11:50

1 stop13h 45m

San Francisco

Fri 31/1

05:55-09:55

2 stops20h 00m

£497

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Fri 17/1

06:35-15:00

1 stop16h 25m

San Francisco

Fri 31/1

10:40-13:05

2 stops18h 25m

£502

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Fri 10/1

10:20-00:22

2 stops22h 02m

San Francisco

Thu 18/9

14:28-17:30

2 stops19h 02m

£519

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Sun 19/1

17:25-11:50

1 stop26h 25m

San Francisco

Mon 3/2

09:00-09:55

2 stops16h 55m

£546

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Sun 19/1

06:05-15:47

2 stops17h 42m

San Francisco

Mon 3/2

10:55-16:35

2 stops21h 40m

£580

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Sun 12/1

12:35-16:00

1 stop35h 25m

San Francisco

Thu 16/1

13:30-11:55

1 stop14h 25m

£671

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Wed 8/1

10:55-00:22

2 stops21h 27m

San Francisco

Thu 23/1

16:18-16:40

2 stops16h 22m

£719

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Sun 12/1

12:25-16:25

2 stops36h 00m

San Francisco

Thu 16/1

19:25-21:40

2 stops18h 15m

£734

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Tue 7/1

19:10-15:30

1 stop28h 20m

San Francisco

Wed 22/1

17:20-16:15

1 stop14h 55m

£935

Flights are sorted by cheapest return flights first.

Deals found on 18/12

Showing 1-10 of 18 results
1
2

Best time to book a flight from Glasgow Intl to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Glasgow Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Glasgow Intl to San Francisco

Get recent, data-driven insights about flights from Glasgow Intl to San Francisco including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Glasgow Intl to San Francisco. Price data was last updated on 13 December 2024.

The price you pay for your flight from Glasgow Intl Airport to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 25 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from Glasgow Intl Airport to San Francisco (average of £538). Flying from Glasgow Intl Airport to San Francisco in July is currently the most expensive (average of £742). 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.

What is the cheapest time of day to fly from GLA to SFO?

Find hourly flight availability from Glasgow Intl to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 December 2024.

Unlike in the morning, when flights are generally more expensive, you can save up to 17% on flights from Glasgow Intl Airport to San Francisco by exploring options for tickets in the afternoon.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated 19 December 2024.
Read through reviews of airlines operating flights from Glasgow to San Francisco, such as British Airways, KLM and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,604 reviews
Check prices

Food

7.3

Entertainment

7.9

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very Good
8,604 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Food

7.3

Entertainment

7.9

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Food

7.3

Entertainment

7.9

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air Transat
7.8
Good
388 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Food

7.3

Entertainment

7.9

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.7
Good
1,285 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Food

7.3

Entertainment

7.9

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic
7.5
Good
668 reviews
Delta
8.0
Very Good
8,604 reviews
Check prices

Food

7.3

Entertainment

7.9

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Glasgow Intl to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    San Francisco (SFO) is the airport you will fly into if you book a flight from Glasgow Intl to San Francisco. You should not have trouble finding flights to San Francisco from Glasgow Intl; the airport handles an average of 0 inbound flights from Glasgow Intl per day. You should also have plenty of airline options to choose from since 9 airlines have flights to the San Francisco airport from Glasgow Intl. It is only a 11.8 mi journey from San Francisco (SFO) to San Francisco’s city center.

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

    According to our current data, British Airways (£494), Virgin Atlantic (£497), and Finnair (£502) offers the cheapest pricing from Glasgow Intl Airport to San Francisco. British Airways is priced at 19% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Glasgow Intl Airport to San Francisco one-way?

    One-way options have recently been found by users for as low as £499 on Aer Lingus. Other airlines that offer cheap prices include British Airways from £622 and Iberia from £640 one-way.

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

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

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

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

    Yes. Cheapflights offers flight deals from Glasgow Intl 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 Intl Airport to San Francisco?

    Currently, February is the cheapest month in which you can book a flight from Glasgow Intl Airport to San Francisco (average of £538). Flying from Glasgow Intl Airport to San Francisco in July is currently the most expensive (average of £742). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 9 airlines flying from Glasgow Intl to San Francisco

Discover the top 9 airlines that operate flights from Glasgow Intl to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£430Average£620FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Aer LingusCheapest£450Average£691FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
IberiaCheapest£457Average£604FlexibilityNo cancel feeOn-time77%
Search Iberia flights
KLMCheapest£461Average£559FlexibilityNo cancel feeOn-time75%
Search KLM flights
FinnairCheapest£465Average£524FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air FranceCheapest£467Average£547FlexibilityNo cancel feeOn-time77%
Search Air France flights
British AirwaysCheapest£472Average£608FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£476Average£616FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
LufthansaCheapest£584Average£764FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Glasgow Intl to San Francisco flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Glasgow Intl to San Francisco for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights from Glasgow Intl to San Francisco with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Glasgow Intl to San Francisco become cheaper?

Yes! Start tracking prices for Glasgow Intl to San Francisco flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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