Glasgow

$347+ Cheap flights from San Francisco (SFO) to Glasgow

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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — GLA
Mar 3 — Mar 101
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Francisco to Glasgow with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from San Francisco to Glasgow are usually found in February or January, booked 51 days in advance, depart on a Monday or Friday and return on a Friday

Cheap flight deals from San Francisco to Glasgow

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Glasgow (GG1). 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 February 26, 2025.

Round-trip from

$586
(Cheapflightsfares)

One-way from

$347
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$651
From San Francisco to Glasgow
One-way flight from San Francisco to Glasgow
Highest demand for flights based on searches. 25% potential increase in price ($290 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
Average for round-trip flights in February 2025

Find flight deals from San Francisco to Glasgow

Cheapest flights from San Francisco to Glasgow
Explore the most affordable flight options available from San Francisco to Glasgow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 26, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/214:35 pmSFO - GLA
1 stop16h 05mBritish Airways
Tue 9/307:00 amGLA - SFO
1 stop14h 50mBritish Airways
Deal found 2/24$585
This Iberia deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/269:40 pmSFO - GLA
1 stop13h 50mMultiple Airlines
Wed 4/27:00 amGLA - SFO
1 stop14h 50mMultiple Airlines
Deal found 2/24$609
This American Airlines deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/54:22 pmSFO - GLA
2 stops18h 08mAmerican Airlines
Thu 3/2011:25 amGLA - SFO
2 stops19h 51mAmerican Airlines
Deal found 2/25$650
This KLM deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/72:20 pmSFO - GLA
2 stops17h 50mKLM
Tue 5/61:30 pmGLA - SFO
1 stop30h 15mKLM
Deal found 2/26$655
This Delta deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/66:05 amSFO - GLA
2 stops26h 05mDelta
Thu 5/86:00 amGLA - SFO
1 stop13h 45mDelta
Deal found 2/26$663
This Air France deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/61:50 pmSFO - GLA
1 stop24h 15mAir France
Thu 3/206:05 amGLA - SFO
1 stop13h 45mAir France
Deal found 2/25$681
This Lufthansa deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/273:40 pmSFO - GLA
1 stop24h 35mLufthansa
Thu 4/36:10 amGLA - SFO
1 stop14h 30mLufthansa
Deal found 2/25$696
This KAYAK deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2512:15 amSFO - GLA
2 stops28h 15mAer Lingus
Wed 4/28:35 amGLA - SFO
1 stop15h 10mAer Lingus
Deal found 2/24$805
This Finnair deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/31:32 pmSFO - GLA
2 stops23h 58mFinnair
Wed 8/205:40 pmGLA - SFO
2 stops38h 29mFinnair
Deal found 2/24$961
This Travelocity deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/311:32 pmSFO - GLA
2 stops24h 53mIberia
Sat 8/96:55 amGLA - SFO
2 stops25h 14mIberia
Deal found 2/25$1,075

Find flights from San Francisco to Glasgow within your budget

Customize your flight search to find flights from San Francisco to Glasgow 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 2,558,603 searches. Data last updated February 26, 2025.

Fly from

San Francisco

Fly to

Glasgow

Route

Depart

Return

Price

San FranciscoGlasgow

SFO - GLA

SFOGLA

San Francisco

Thu 4/24

7:20 pm-6:40 pm

1 stop15h 20m

Glasgow Intl

Sat 5/3

7:55 am-5:15 pm

1 stop17h 20m

$586

San FranciscoGlasgow

SFO - GLA

SFOGLA

San Francisco

Wed 3/26

9:40 pm-6:30 pm

1 stop13h 50m

Glasgow Intl

Wed 4/2

7:00 am-1:50 pm

1 stop14h 50m

$609

San FranciscoGlasgow

SFO - GLA

SFOGLA

San Francisco

Wed 3/5

4:22 pm-6:30 pm

2 stops18h 08m

Glasgow Intl

Thu 3/20

11:25 am-12:16 am

2 stops19h 51m

$650

San FranciscoGlasgow

SFO - GLA

SFOGLA

San Francisco

Mon 4/7

2:20 pm-4:10 pm

2 stops17h 50m

Glasgow Intl

Tue 5/6

1:30 pm-11:45 am

1 stop30h 15m

$655

San FranciscoGlasgow

SFO - GLA

SFOGLA

San Francisco

Sun 4/6

6:05 am-4:10 pm

2 stops26h 05m

Glasgow Intl

Thu 5/8

6:00 am-11:45 am

1 stop13h 45m

$663

San FranciscoGlasgow

SFO - GLA

SFOGLA

San Francisco

Thu 3/6

1:50 pm-10:05 pm

1 stop24h 15m

Glasgow Intl

Thu 3/20

6:05 am-12:50 pm

1 stop13h 45m

$681

San FranciscoGlasgow

SFO - GLA

SFOGLA

San Francisco

Thu 3/27

3:40 pm-11:15 pm

1 stop24h 35m

Glasgow Intl

Thu 4/3

6:10 am-12:40 pm

1 stop14h 30m

$696

San FranciscoGlasgow

SFO - GLA

SFOGLA

San Francisco

Tue 3/25

12:15 am-11:30 am

2 stops28h 15m

Glasgow Intl

Wed 4/2

8:35 am-3:45 pm

1 stop15h 10m

$805

San FranciscoGlasgow

SFO - GLA

SFOGLA

San Francisco

Wed 5/14

12:05 pm-1:25 pm

2 stops17h 20m

Glasgow Intl

Sun 6/1

2:20 pm-10:11 pm

2 stops15h 51m

$1,434

San FranciscoGlasgow

SFO - GLA

SFOGLA

San Francisco

Tue 4/1

7:15 am-2:15 pm

2 stops23h 00m

$347

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/25

Showing 1-10 of 18 results
1
2

Best time to book a flight from San Francisco to Glasgow

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Glasgow. Price data was last updated on February 14, 2025.

The price you pay for your flight from San Francisco to Glasgow may vary depending on when you book. For the best chance of a lower fare, look to book 51 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?

Currently, November is the cheapest month in which you can book a flight from San Francisco to Glasgow (average of $664). Flying from San Francisco to Glasgow in June is currently the most expensive (average of $1,183). 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. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 26, 2025.

It’s optimal to fly from San Francisco to Glasgow in the evening. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from San Francisco to Glasgow?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Glasgow. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Francisco to Glasgow flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Glasgow by month

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

In terms of precipitation, rainfall in Glasgow ranges from 1.3 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. May is typically the driest time to visit Glasgow when rainfall is around 1.3 in.

Temperature in Glasgow by month

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

If weather is an important factor for your trip to Glasgow, 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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Glasgow

Get insights into the airlines that provide service to Glasgow. 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. Reviews last updated February 26, 2025.
Get a feel of what it's like to fly with Delta, KLM and American Airlines from San Francisco to Glasgow by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

8.0
Very good
8.0
Very good

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

8.0
Very good

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

8.0
Very good

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

8.0
Very good

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

8.0
Very good

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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. 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?

    San Francisco (SFO) is the airport you will fly out of if you book a flight from San Francisco to Glasgow. You should not have trouble finding flights to Glasgow from San Francisco; the airport handles an average of 0 outbound flights to Glasgow per day. You should also have plenty of airline options to choose from since 13 airlines have flights from the San Francisco airport to Glasgow. It is only a 11.8 mi journey to San Francisco (SFO) from San Francisco’s city center.

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

    According to our current data, British Airways ($586), American Airlines ($650), and KLM ($655) offers the cheapest pricing from San Francisco to Glasgow. British Airways is 32% cheaper than the average price of flights available within the next 90 days to this destination.

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

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $362. Users have also found prices from $409 and $425 on American Airlines and KLM, respectively.

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

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

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

    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.

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

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

    Currently, November is the cheapest month in which you can book a flight from San Francisco to Glasgow (average of $664). Flying from San Francisco to Glasgow in June is currently the most expensive (average of $1,183). 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 10 airlines flying from San Francisco to Glasgow

Discover the top 10 airlines that operate flights from San Francisco to Glasgow. 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 2,558,603 searches. Data last updated February 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$588Average$1,227FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$589Average$834FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$595Average$869FlexibilityNo cancel feeOn-time71%
DeltaCheapest$639Average$1,049FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$651Average$1,078FlexibilityNo cancel feeOn-time75%
Aer LingusCheapest$652Average$958FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$677Average$1,047FlexibilityNo cancel feeOn-time72%
JetBlueCheapest$715Average$1,263FlexibilityNo cancel feeOn-time62%
Turkish AirlinesCheapest$775Average$813FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$782Average$1,118FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.