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$298+ Cheap flights from San Diego (SAN) 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — GLA
Nov 9 — Nov 161
Sun 11/9
Sun 11/16
1 adult, Economy
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Cheap flight deals from San Diego to Glasgow

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) 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 October 10, 2025.

Round-trip from

$652
(Cheapflightsfares)

One-way from

$298
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$783
From San Diego to Glasgow
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One-way flight from San Diego to Glasgow
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Highest demand for flights based on searches. 14% potential increase in price ($159 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from San Diego to Glasgow

Cheapest flights from San Diego to Glasgow
Explore the most affordable flight options available from San Diego to Glasgow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 10, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 10/9. 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.
Mon 10/277:00 pmSAN - GLA
1 stop16h 15mBritish Airways
Fri 11/76:35 amGLA - SAN
1 stop17h 35mBritish Airways
Deal found 10/9$652
This American Airlines deal was found by Cheapflights users on 10/8. 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 11/59:42 amSAN - GLA
2 stops17h 03mAmerican Airlines
Sat 11/158:40 amGLA - SAN
2 stops20h 08mAmerican Airlines
Deal found 10/8$661
This American Airlines deal was found by Cheapflights users on 10/9. 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.
Mon 10/273:30 pmSAN - GLA
2 stops18h 05mAmerican Airlines
Fri 11/78:55 amGLA - SAN
2 stops19h 53mAmerican Airlines
Deal found 10/9$671
This Cheapflightsfares deal was found by Cheapflights users on 10/9. 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.
Wed 12/106:00 pmSAN - GLA
1 stop13h 50mBritish Airways
Sun 12/149:20 amGLA - SAN
1 stop14h 45mBritish Airways
Deal found 10/9$695
This Cheapflightsfares deal was found by Cheapflights users on 10/9. 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.
Wed 10/297:00 pmSAN - GLA
1 stop16h 15mBritish Airways
Tue 11/257:25 amGLA - SAN
1 stop16h 45mBritish Airways
Deal found 10/9$755
This British Airways deal was found by Cheapflights users on 10/8. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:00 pmSAN - GLA
1 stop13h 50mBritish Airways
Sat 11/1511:40 amGLA - SAN
2 stops18h 40mBritish Airways
Deal found 10/8$759
This FlightHub deal was found by Cheapflights users on 10/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/86:35 amSAN - GLA
2 stops20h 10mBritish Airways
Sat 11/158:40 amGLA - SAN
2 stops21h 04mBritish Airways
Deal found 10/7$773
This Delta deal was found by Cheapflights users on 10/8. 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.
Sat 11/1510:00 pmSAN - GLA
2 stops26h 30mDelta
Wed 11/196:05 amGLA - SAN
2 stops20h 04mDelta
Deal found 10/8$785
This British Airways deal was found by Cheapflights users on 10/7. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:00 pmSAN - GLA
1 stop20h 30mBritish Airways
Wed 11/198:40 amGLA - SAN
1 stop15h 30mBritish Airways
Deal found 10/7$818

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego 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 October 10, 2025.
Use the filters below to find and compare flights from San Diego to Glasgow that are best for you.

Fly from

San Diego

Fly to

Glasgow

Route

Depart

Return

Price

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Mon 10/27

7:00 pm-6:15 pm

1 stop16h 15m

Glasgow Intl

Fri 11/7

6:35 am-4:10 pm

1 stop17h 35m

$652

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Tue 3/3

6:00 pm-3:50 pm

1 stop13h 50m

Glasgow Intl

Fri 3/13

9:40 am-5:10 pm

1 stop14h 30m

$660

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Wed 11/5

9:42 am-10:45 am

2 stops17h 03m

Glasgow Intl

Sat 11/15

8:40 am-8:48 pm

2 stops20h 08m

$661

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Wed 10/29

11:35 am-3:50 pm

2 stops21h 15m

Glasgow Intl

Tue 11/25

9:50 am-4:10 pm

1 stop14h 20m

$675

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Wed 12/10

6:00 pm-3:50 pm

1 stop13h 50m

Glasgow Intl

Sun 12/14

9:20 am-4:05 pm

1 stop14h 45m

$695

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Tue 2/24

6:00 pm-3:50 pm

1 stop13h 50m

Glasgow Intl

Fri 2/27

9:40 am-4:10 pm

1 stop14h 30m

$755

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Wed 11/5

6:00 pm-3:50 pm

1 stop13h 50m

Glasgow Intl

Sat 11/15

11:40 am-10:20 pm

2 stops18h 40m

$759

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Sat 11/8

6:35 am-10:45 am

2 stops20h 10m

Glasgow Intl

Sat 11/15

8:40 am-9:44 pm

2 stops21h 04m

$773

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Mon 1/12

9:37 am-11:10 am

3 stops41h 33m

$298

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Wed 1/14

12:35 pm-7:50 am

2 stops35h 15m

$338

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/7

Showing 1-10 of 18 results
1
2

Best time to book a flight from San Diego to Glasgow

Have a flexible travel schedule? Discover the best time to fly to Glasgow from San Diego 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.

Cheapflights Insights

Everything you need to know about your flight from San Diego to Glasgow

What is the cheapest month to book a flight from San Diego to Glasgow?

Currently, August is the cheapest month in which you can book a flight from San Diego to Glasgow (average of $554). Flying from San Diego to Glasgow in June is currently the most expensive (average of $1,005). 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 SAN to GLA?

Find hourly flight availability from San Diego 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 October 10, 2025.

When flying from San Diego to Glasgow, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 47% versus a flight at noon.

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

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

Travelers seeking maximum savings on their San Diego to Glasgow flight should consider departing on Tuesday at noon when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 10, 2025.
See what other customers who have flown with American Airlines and British Airways from San Diego to Glasgow have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,043 reviews

Entertainment

6.9

Overall

7.2

Food

6.4

Boarding

7.5

Comfort

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,043 reviews
American Airlines
7.2
Good
11,043 reviews

Entertainment

6.9

Overall

7.2

Food

6.4

Boarding

7.5

Comfort

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
British Airways
6.7
Okay
7,446 reviews
American Airlines
7.2
Good
11,043 reviews

Entertainment

6.9

Overall

7.2

Food

6.4

Boarding

7.5

Comfort

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from San Diego 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 Diego to Glasgow?

    Located just 2.6 mi from the city center, San Diego is the airport most travelers will use when flying to Glasgow from San Diego. Booking flights from San Diego (SAN) to Glasgow should be relatively easy as there are 0 daily outbound flights to Glasgow from 5 different airlines.

  • How long is the flight from San Diego to Glasgow?

    Departing from San Diego to Glasgow will take you 16h 15m. Airlines will cover a distance of 5153 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Flying on British Airways is currently your cheapest option to Glasgow, with prices starting at $656. Another option worth looking into is American Airlines, starting at $683 round trip. British Airways is 29% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from San Diego to Glasgow (average of $554). Flying from San Diego to Glasgow in June is currently the most expensive (average of $1,005). 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.

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Top 5 airlines flying from San Diego to Glasgow

Discover the top 5 airlines that operate flights from San Diego 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 October 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$656Average$852FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$681Average$889FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$706Average$896FlexibilityNo cancel feeOn-time69%
DeltaCheapest$714Average$1,071FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$714Average$1,171FlexibilityNo cancel feeOn-time62%

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