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Cheap flights from Glasgow Intl Airport to San Francisco Bay Area from £407

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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — SFO
18 Jun — 25 Jun1
1 adult

Cheap flight deals from Glasgow Intl to San Francisco Bay Area

Keep the following information in mind while searching for Glasgow Intl to San Francisco Bay Area flight deals. Data was last updated 13 June 2025.

Round-trip from

£520

One-way from

£407

Popular in

August

Cheapest in

February

Average price

£587
British Airways
  • British Airways
  • 6/9-13/9
  • 4 total stops
  • 39h 32m total
  • Glasgow to San Francisco Bay Area
Search Deals
9/7
  • 9/7
  • 3 total stops
  • 36h 30m total
  • Glasgow to San Francisco Bay Area
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£49 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Glasgow Intl to San Francisco Bay Area

Cheapest flights from Glasgow Intl to San Francisco Bay Area
Explore the most affordable flight options available from Glasgow Intl to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Sat 6/905:50GLA - SJC
2 stops20h 45mBritish Airways
Sat 13/914:08SJC - GLA
2 stops18h 47mBritish Airways
Deal found 11/6£520
Sat 6/905:50GLA - SFO
1 stop19h 35mBritish Airways
Sat 13/916:30SFO - GLA
1 stop19h 10mBritish Airways
Deal found 11/6£541
Thu 19/606:00GLA - SFO
2 stops16h 52mAir France
Wed 25/615:05SFO - GLA
2 stops17h 05mAir France
Deal found 11/6£543
Sat 20/905:50GLA - SFO
1 stop16h 00mAmerican Airlines
Sun 28/908:58SFO - GLA
2 stops16h 22mAmerican Airlines
Deal found 11/6£552
Tue 24/608:55GLA - SFO
1 stop34h 50mKLM
Sun 13/713:45SFO - GLA
1 stop34h 40mKLM
Deal found 11/6£567
Tue 24/608:55GLA - SFO
2 stops18h 48mDelta
Sun 13/706:05SFO - GLA
2 stops18h 20mDelta
Deal found 11/6£570
Thu 19/606:00GLA - SFO
1 stop13h 45mVirgin Atlantic
Wed 25/613:45SFO - GLA
1 stop34h 25mVirgin Atlantic
Deal found 11/6£605
Sat 6/905:50GLA - OAK
2 stops24h 13mBritish Airways
Sat 13/909:39OAK - GLA
2 stops23h 16mBritish Airways
Deal found 11/6£648
Sat 20/905:50GLA - SFO
2 stops20h 45mMultiple Airlines
Sun 28/923:58SFO - GLA
2 stops28h 52mMultiple Airlines
Deal found 12/6£651
Sat 20/906:10GLA - SFO
2 stops22h 22mLufthansa
Sun 28/921:05SFO - GLA
2 stops17h 55mLufthansa
Deal found 11/6£653
Sat 6/916:15GLA - SJC
3 stops39h 02mMultiple Airlines
Sat 13/906:00SJC - GLA
3 stops23h 25mMultiple Airlines
Deal found 11/6£689
Sun 27/712:05GLA - SFO
2 stops19h 37mFinnair
Sun 3/819:20SFO - GLA
1 stop16h 30mFinnair
Deal found 12/6£757

Cheapflights Fare Finder

Customise your flight search to find flights from Glasgow Intl to San Francisco Bay Area 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 13 June 2025.
Use the filters below to find and compare flights from Glasgow Intl Airport to San Francisco Bay Area that are best for you.

Fly from

Glasgow Intl

Fly to

San Francisco Bay Area

Route

Depart

Return

Price

GlasgowSan Jose

GLA - SJC

GLASJC

Glasgow Intl

Sat 6/9

05:50-18:35

2 stops20h 45m

San Jose

Sat 13/9

14:08-16:55

2 stops18h 47m

£520

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Sat 6/9

05:50-17:25

1 stop19h 35m

San Francisco

Sat 13/9

16:30-19:40

1 stop19h 10m

£541

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Sat 20/9

05:50-13:50

1 stop16h 00m

San Francisco

Sun 28/9

08:58-09:20

2 stops16h 22m

£552

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Tue 24/6

16:55-11:45

1 stop26h 50m

San Francisco

Sat 12/7

13:45-08:25

1 stop34h 40m

£567

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Tue 24/6

08:55-19:43

2 stops18h 48m

San Francisco

Sun 13/7

06:05-08:25

2 stops18h 20m

£570

GlasgowOakland

GLA - OAK

GLAOAK

Glasgow Intl

Sat 6/9

05:50-22:03

2 stops24h 13m

Oakland

Sat 13/9

09:39-16:55

2 stops23h 16m

£648

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Sat 20/9

05:50-18:35

2 stops20h 45m

San Francisco

Sun 28/9

23:58-12:50

2 stops28h 52m

£651

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Sat 20/9

06:10-20:32

2 stops22h 22m

San Francisco

Sun 28/9

21:05-23:00

2 stops17h 55m

£653

GlasgowSan Jose

GLA - SJC

GLASJC

Glasgow Intl

Sat 6/9

16:15-23:17

3 stops39h 02m

San Jose

Sat 13/9

06:00-13:25

3 stops23h 25m

£689

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Mon 7/7

13:30-00:40

2 stops19h 10m

San Francisco

Fri 18/7

15:05-16:10

2 stops17h 05m

£690

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 24 results
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Best time to book a flight from Glasgow Intl to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area 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.

Cheapflights Insights

Everything you need to know about your flight from Glasgow Intl Airport to San Francisco Bay Area

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

Currently, February is the cheapest month in which you can book a flight from Glasgow Intl Airport to San Francisco Bay Area (average of £538). Flying from Glasgow Intl Airport to San Francisco Bay Area in July is currently the most expensive (average of £803). 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 XIH?

Find hourly flight availability from Glasgow Intl to San Francisco Bay Area. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 June 2025.

When flying from Glasgow Intl Airport to San Francisco Bay Area, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in San Francisco Bay Area by month

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

In terms of precipitation, rainfall in San Francisco Bay Area 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 Bay Area when rainfall is around 0.0 mm.

Temperature in San Francisco Bay Area by month

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

If weather is an important factor for your trip to San Francisco Bay Area, 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 Bay Area

Get insights into the airlines that provide service to San Francisco Bay Area. 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 Bay Area. Reviews last updated 13 June 2025.
Get a feel of what it's like to fly with Delta, KLM and Finnair from Glasgow to San Francisco Bay Area by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,950 reviews
Check prices

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very Good
7,950 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Virgin Atlantic
7.4
Good
652 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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 Bay Area. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    One-way options have recently been found by users for as low as £465 on Aer Lingus. Other airlines that offer cheap prices include British Airways from £548 and Lufthansa from £732 one-way.

  • What are the most popular routes from Glasgow Intl Airport to San Francisco Bay Area?

    When deciding which route to take from Glasgow Intl Airport to San Francisco Bay Area consider Glasgow Intl - San Francisco, Glasgow Intl - Oakland or Glasgow Intl - San Jose as they are the most popular.

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

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

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

    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 Bay Area.

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

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

    Currently, February is the cheapest month in which you can book a flight from Glasgow Intl Airport to San Francisco Bay Area (average of £538). Flying from Glasgow Intl Airport to San Francisco Bay Area in July is currently the most expensive (average of £803). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Glasgow Intl to San Francisco Bay Area

Discover the top 7 airlines that operate flights from Glasgow Intl to San Francisco Bay Area. 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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£386Average£551FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£407Average£547FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£419Average£524FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£424Average£512FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£435Average£503FlexibilityNo cancel feeOn-time77%
Search Air France flights
IberiaCheapest£452Average£578FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Aer LingusCheapest£565Average£750FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

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

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

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

Need flexible booking options for your flight to San Francisco Bay Area from Glasgow Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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