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Cheap flights from Glasgow Intl Airport to San Francisco Bay Area from £315

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — SFO
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

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 7 November 2025.

Round-trip from

£558

One-way from

£315

Popular in

December

Cheapest in

February

Average price

£525
Aer Lingus
  • Aer Lingus
  • 13/1-23/1
  • 2 total stops
  • 29h 55m total
  • Glasgow to San Francisco Bay Area
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10/2
  • 10/2
  • 3 total stops
  • 50h 35m total
  • Glasgow to San Francisco Bay Area
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£11 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Glasgow Intl to San Francisco Bay Area

Enter your travel dates to find the best prices.

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 7 November 2025.

Sun 21/1216:15GLA - SFO
2 stops30h 20mMultiple Airlines
Sun 28/1216:40SFO - GLA
2 stops22h 30mMultiple Airlines
Deal found 6/11£584
Tue 16/1206:00GLA - SFO
1 stop14h 40mLufthansa
Tue 23/1208:20SFO - GLA
2 stops19h 45mLufthansa
Deal found 5/11£603
Mon 15/1208:55GLA - SFO
1 stop14h 05mBritish Airways
Sat 10/117:30SFO - GLA
1 stop13h 25mBritish Airways
Deal found 7/11£654
Sat 27/1208:40GLA - SFO
1 stop18h 05mBritish Airways
Sun 18/113:25SFO - GLA
2 stops34h 25mBritish Airways
Deal found 6/11£668
Wed 17/1208:40GLA - SFO
1 stop14h 20mBritish Airways
Mon 5/123:35SFO - GLA
2 stops31h 00mBritish Airways
Deal found 6/11£687
Wed 17/1208:20GLA - SFO
1 stop15h 15mAer Lingus
Mon 5/117:20SFO - GLA
1 stop14h 40mAer Lingus
Deal found 7/11£688
Sat 15/1118:50GLA - SJC
2 stops33h 59mIberia
Sat 29/1112:22SJC - GLA
2 stops25h 18mIberia
Deal found 6/11£794
Wed 17/1206:05GLA - SJC
2 stops17h 49mDelta
Mon 5/111:40SJC - GLA
2 stops20h 55mDelta
Deal found 6/11£822
Wed 17/1212:35GLA - OAK
2 stops19h 24mIcelandair
Mon 5/109:49OAK - GLA
2 stops16h 06mIcelandair
Deal found 6/11£1,255

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 7 November 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 Francisco

GLA - SFO

GLASFO

Glasgow Intl

Wed 4/2

05:55-21:37

2 stops23h 42m

San Francisco

Mon 9/2

20:40-21:25

1 stop16h 45m

£571

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Wed 4/2

08:40-15:00

1 stop14h 20m

San Francisco

Mon 9/2

17:30-16:35

1 stop15h 05m

£574

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Wed 4/2

06:05-11:50

1 stop13h 45m

San Francisco

Mon 9/2

15:40-16:35

2 stops16h 55m

£574

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Thu 5/3

06:35-18:45

1 stop20h 10m

San Francisco

Mon 9/3

21:40-20:25

1 stop15h 45m

£587

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Thu 5/3

11:30-18:45

1 stop15h 15m

San Francisco

Mon 9/3

21:40-20:25

1 stop15h 45m

£589

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Tue 13/1

06:25-15:00

1 stop16h 35m

San Francisco

Fri 23/1

13:30-15:10

2 stops17h 40m

£589

GlasgowSan Francisco

GLA - SFO

GLASFO

Glasgow Intl

Tue 13/1

06:05-17:58

2 stops19h 53m

San Francisco

Fri 23/1

10:30-16:35

2 stops22h 05m

£590

GlasgowOakland

GLA - OAK

GLAOAK

Glasgow Intl

Wed 6/5

06:00-12:24

2 stops38h 24m

Oakland

Sun 10/5

17:05-16:10

2 stops39h 05m

£633

GlasgowOakland

GLA - OAK

GLAOAK

Glasgow Intl

Wed 6/5

13:30-23:49

2 stops18h 19m

Oakland

Sun 10/5

17:05-08:25

2 stops55h 20m

£662

GlasgowSan Jose

GLA - SJC

GLASJC

Glasgow Intl

Thu 26/3

06:05-18:51

2 stops19h 46m

San Jose

Mon 30/3

17:05-13:00

2 stops35h 55m

£804

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 25 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 £396). Flying from Glasgow Intl Airport to San Francisco Bay Area in June is currently the most expensive (average of £488). 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 7 November 2025.

A simple way to save on the total cost of your ticket is to fly from Glasgow Intl Airport to San Francisco Bay Area in the afternoon. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight at midday.

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 7 November 2025.
Read reviews from past customers who have flown with KLM, Virgin Atlantic, andAir France from Glasgow Intl Airport to San Francisco Bay Area. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,408 reviews
Check prices

Food

7.3

Overall

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,408 reviews
KLM
7.7
Good
1,408 reviews
Check prices

Food

7.3

Overall

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Virgin Atlantic
7.5
Good
672 reviews
KLM
7.7
Good
1,408 reviews
Check prices

Food

7.3

Overall

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Air France
7.4
Good
1,486 reviews
KLM
7.7
Good
1,408 reviews
Check prices

Food

7.3

Overall

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Aer Lingus
7.2
Good
1,365 reviews
KLM
7.7
Good
1,408 reviews
Check prices

Food

7.3

Overall

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,501 reviews
KLM
7.7
Good
1,408 reviews
Check prices

Food

7.3

Overall

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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.

  • How long is the flight from Glasgow Intl Airport to San Francisco Bay Area?

    Finnair, British Airways, and KLM can get you from Glasgow Intl Airport to San Francisco Bay Area in just under 13h 45m. Your travel time can differ by up to 9h 57m. There are 5021 mi between Glasgow Intl Airport and San Francisco Bay Area. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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 £396). Flying from Glasgow Intl Airport to San Francisco Bay Area in June is currently the most expensive (average of £488). 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 8 airlines flying from Glasgow Intl to San Francisco Bay Area

Discover the top 8 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 7 November 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£409Average£548FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£421Average£588FlexibilityNo cancel feeOn-time77%
Search Air France flights
FinnairCheapest£435Average£502FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£440Average£652FlexibilityNo cancel feeOn-time75%
Search KLM flights
IberiaCheapest£469Average£600FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Virgin AtlanticCheapest£493Average£684FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Aer LingusCheapest£551Average£730FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LufthansaCheapest£565Average£762FlexibilityNo 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 Bay Area?

Cheapflights makes it easy to find Glasgow Intl to San Francisco Bay Area 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 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.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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