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Cheap flights from San Francisco to Glasgow Intl Airport from £309

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 18/3. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — GLA
22 Jan — 29 Jan1
1 adult

The best prices from San Francisco to Glasgow Intl are usually found in February or January, booked 23 days in advance, depart on a Thursday or Wednesday and return on a Monday

Cheap flight deals from San Francisco to Glasgow Intl

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Glasgow Intl (GLA). 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 17 January 2025.

Round-trip from

£474

One-way from

£309

Popular in

July

Cheapest in

February

Average price

£568
British Airways
  • British Airways
  • 18/3-2/4
  • 2 total stops
  • 30h 15m total
  • San Francisco to Glasgow
18/3
  • 18/3
  • 2 total stops
  • 34h 05m total
  • San Francisco to Glasgow
High demand for flights, 23% potential price rise
Best time to find cheap flights, 4% potential price drop
Average for round-trip flights in January 2025

Find flight deals from San Francisco to Glasgow Intl

Cheapest flights from San Francisco to Glasgow Intl
Explore the most affordable flight options available from San Francisco to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Tue 18/318:30SFO - GLA
1 stop15h 25mBritish Airways
Wed 2/407:00GLA - SFO
1 stop14h 50mBritish Airways
Deal found 15/1£474
Tue 25/220:40SFO - GLA
1 stop13h 50mFinnair
Wed 5/306:00GLA - SFO
1 stop20h 45mFinnair
Deal found 17/1£483
Tue 4/214:45SFO - GLA
2 stops17h 05mAmerican Airlines
Tue 4/307:30GLA - SFO
1 stop19h 15mAmerican Airlines
Deal found 16/1£494
Sun 2/317:20SFO - GLA
1 stop12h 35mMultiple Airlines
Sun 9/307:45GLA - SFO
1 stop15h 45mMultiple Airlines
Deal found 16/1£506
Tue 15/413:45SFO - GLA
1 stop34h 25mDelta
Tue 22/406:00GLA - SFO
2 stops24h 29mDelta
Deal found 17/1£547
Fri 25/410:12SFO - GLA
2 stops22h 38mAer Lingus
Mon 5/520:10GLA - SFO
2 stops25h 40mAer Lingus
Deal found 17/1£697
Mon 26/513:45SFO - GLA
1 stop18h 25mKLM
Tue 3/608:55GLA - SFO
1 stop34h 50mKLM
Deal found 16/1£700
Sun 13/414:40SFO - GLA
1 stop13h 45mLufthansa
Sat 19/413:05GLA - SFO
1 stop31h 35mLufthansa
Deal found 17/1£736
Fri 1/816:35SFO - GLA
1 stop21h 45mIberia
Fri 8/808:35GLA - SFO
2 stops23h 34mIberia
Deal found 16/1£800
Tue 18/311:35SFO - GLA
2 stops15h 20mIcelandair
Wed 19/312:35GLA - SFO
2 stops19h 29mIcelandair
Deal found 15/1£817

Find flights from San Francisco to Glasgow Intl within your budget

Customise your flight search to find flights from San Francisco to Glasgow Intl 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 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San FranciscoGlasgow

SFO - GLA

SFOGLA

San Francisco

Tue 18/3

18:30-16:55

1 stop15h 25m

Glasgow Intl

Wed 2/4

07:00-13:50

1 stop14h 50m

£474

San FranciscoGlasgow

SFO - GLA

SFOGLA

San Francisco

Tue 25/2

20:40-18:30

1 stop13h 50m

Glasgow Intl

Wed 5/3

06:00-18:45

1 stop20h 45m

£483

San FranciscoGlasgow

SFO - GLA

SFOGLA

San Francisco

Tue 4/2

14:45-15:50

2 stops17h 05m

Glasgow Intl

Tue 4/3

07:30-18:45

1 stop19h 15m

£494

San FranciscoGlasgow

SFO - GLA

SFOGLA

San Francisco

Sun 2/3

17:20-13:55

1 stop12h 35m

Glasgow Intl

Sun 9/3

07:45-15:30

1 stop15h 45m

£506

San FranciscoGlasgow

SFO - GLA

SFOGLA

San Francisco

Tue 15/4

13:45-08:10

1 stop34h 25m

Glasgow Intl

Tue 22/4

06:00-22:29

2 stops24h 29m

£547

San FranciscoGlasgow

SFO - GLA

SFOGLA

San Francisco

Fri 25/4

10:12-16:50

2 stops22h 38m

Glasgow Intl

Mon 5/5

20:10-13:50

2 stops25h 40m

£697

San FranciscoGlasgow

SFO - GLA

SFOGLA

San Francisco

Mon 26/5

13:45-16:10

1 stop18h 25m

Glasgow Intl

Tue 3/6

08:55-11:45

1 stop34h 50m

£700

San FranciscoGlasgow

SFO - GLA

SFOGLA

San Francisco

Sun 13/4

14:40-12:25

1 stop13h 45m

Glasgow Intl

Sat 19/4

13:05-12:40

1 stop31h 35m

£736

San FranciscoGlasgow

SFO - GLA

SFOGLA

San Francisco

Tue 18/3

11:35-09:55

2 stops15h 20m

Glasgow Intl

Wed 19/3

12:35-01:04

2 stops19h 29m

£817

San FranciscoGlasgow

SFO - GLA

SFOGLA

San Francisco

Sat 5/7

13:45-23:10

1 stop25h 25m

Glasgow Intl

Fri 18/7

06:00-11:45

1 stop13h 45m

£1,159

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Showing 1-10 of 20 results
1
2

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

Have a flexible travel schedule? Discover the best time to fly to Glasgow Intl from San Francisco 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 San Francisco to Glasgow Intl

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

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

Use this chart to determine the optimal time to book a return flight from San Francisco to Glasgow Intl. Price data was last updated on 10 January 2025.

The price you pay for your flight from San Francisco to Glasgow Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 23 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 San Francisco to Glasgow Intl Airport?

Currently, April is the cheapest month in which you can book a flight from San Francisco to Glasgow Intl Airport (average of £97). Flying from San Francisco to Glasgow Intl Airport in July is currently the most expensive (average of £119). 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 SFO to GLA?

Find hourly flight availability from San Francisco to Glasgow Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 January 2025.

It’s optimal to fly from San Francisco to Glasgow Intl Airport in the afternoon. By choosing this option you can save up to 12% on the cost of your flight, compared to a flight in the morning.

Rainfall in Glasgow Intl by month

Plan your trip to Glasgow Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Glasgow Intl Airport ranges from 33.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. May is typically the driest time to visit Glasgow Intl Airport when rainfall is around 33.0 mm.

Temperature in Glasgow Intl by month

Plan your trip to Glasgow Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Glasgow Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Glasgow Intl

Get insights into the airlines that provide service to Glasgow Intl. 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 Glasgow Intl. Reviews last updated 17 January 2025.
8.0
Very Good
8,513 reviews

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very Good
8,513 reviews
8.0
Very Good
8,513 reviews

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.8
Good
1,339 reviews
8.0
Very Good
8,513 reviews

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.6
Good
1,285 reviews
8.0
Very Good
8,513 reviews

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.5
Good
664 reviews
8.0
Very Good
8,513 reviews

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.4
Good
1,487 reviews
8.0
Very Good
8,513 reviews

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Glasgow Intl. 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 from for flights from San Francisco to Glasgow Intl?

    Most people fly from San Francisco (SFO) if they book a flight from San Francisco to Glasgow Intl. On average, San Francisco has 0 outbound flights to Glasgow Intl per day from 1 airline. San Francisco is conveniently located just 11.8 mi from San Francisco’s city center.

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

    Flying on British Airways is currently your cheapest option to Glasgow Intl Airport, with prices starting at £474. Additional return tickets that might be worth considering are offered by Finnair and American Airlines, with the lowest prices starting at £483 and £494, respectively. British Airways is priced at 34% lower than the current average price of a flight leaving 3 months from now.

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

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at £322. Delta flights start at £358 while deals on Lufthansa start at £374 one-way.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from San Francisco to Glasgow Intl Airport (average of £97). Flying from San Francisco to Glasgow Intl Airport in July is currently the most expensive (average of £119). 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

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Top airline flying from San Francisco to Glasgow Intl

Discover the top airline that operate flights from San Francisco to Glasgow Intl. 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 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£490Average£796FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from San Francisco to Glasgow Intl.

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

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

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

Yes! Start tracking prices for San Francisco to Glasgow Intl 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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