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Cheap flights from San Diego to Glasgow Intl Airport from £221

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 17/7. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — GLA
12 Mar — 19 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Diego to Glasgow Intl

Enter your travel dates to find the best prices.

Cheapest flights from San Diego to Glasgow Intl
Explore the most affordable flight options available from San Diego to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 February 2026.

Tue 10/319:00
SAN
-
GLA
1 stop13h 50m
British Airways
Thu 19/305:55
GLA
-
SAN
1 stop18h 15m
British Airways
Deal found 10/2£454
Tue 10/315:00
SAN
-
GLA
1 stop14h 45m
Delta
Tue 24/306:05
GLA
-
SAN
1 stop14h 00m
Delta
Deal found 10/2£462
Thu 12/315:00
SAN
-
GLA
1 stop18h 35m
Delta
Tue 17/306:05
GLA
-
SAN
2 stops18h 46m
Delta
Deal found 10/2£465
Sun 16/819:40
SAN
-
GLA
1 stop15h 05m
British Airways
Fri 28/805:50
GLA
-
SAN
1 stop17h 05m
British Airways
Deal found 10/2£489
Tue 22/906:20
SAN
-
GLA
2 stops22h 55m
British Airways
Tue 29/915:40
GLA
-
SAN
1 stop31h 15m
British Airways
Deal found 9/2£490
Tue 20/1016:45
SAN
-
GLA
1 stop13h 55m
British Airways
Mon 2/1120:25
GLA
-
SAN
1 stop27h 45m
British Airways
Deal found 9/2£491
Wed 26/816:45
SAN
-
GLA
1 stop14h 50m
British Airways
Tue 8/910:55
GLA
-
SAN
2 stops20h 28m
British Airways
Deal found 10/2£494
Tue 22/913:40
SAN
-
GLA
1 stop25h 30m
Scandinavian Airlines
Tue 29/906:00
GLA
-
SAN
1 stop13h 50m
Scandinavian Airlines
Deal found 7/2£495
Tue 22/913:40
SAN
-
GLA
1 stop15h 15m
KLM
Tue 29/906:00
GLA
-
SAN
1 stop13h 50m
KLM
Deal found 9/2£496
Sun 19/419:40
SAN
-
GLA
1 stop15h 05m
British Airways
Sun 26/406:00
GLA
-
SAN
1 stop19h 45m
British Airways
Deal found 10/2£498

Find flight deals from San Diego to Glasgow Intl

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) 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 10 February 2026.

Round-trip from

£454

One-way from

£221

Popular in

January

Cheapest in

February

Average price

£481
British Airways
  • British Airways
  • 10/3-19/3
  • 2 total stops
  • 32h 05m total
  • San Diego to Glasgow
Search Deals
British Airways
  • British Airways
  • 17/7
  • 1 total stop
  • 18h 10m total
  • San Diego to Glasgow
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£82 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£32 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from San Diego 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 10 February 2026.
Use the filters below to find and compare flights from San Diego to Glasgow Intl Airport that are best for you.

Fly from

San Diego

Fly to

Glasgow Intl

Route

Depart

Return

Price

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Tue 10/3

19:00-15:50

1 stop13h 50m

Glasgow Intl

Thu 19/3

05:55-17:10

1 stop18h 15m

£454

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Tue 10/3

15:00-12:45

1 stop14h 45m

Glasgow Intl

Tue 24/3

06:05-13:05

1 stop14h 00m

£462

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Tue 10/3

07:00-12:45

2 stops22h 45m

Glasgow Intl

Thu 19/3

06:05-13:05

1 stop14h 00m

£462

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Tue 10/3

07:00-08:30

2 stops18h 30m

Glasgow Intl

Wed 18/3

13:25-13:05

1 stop30h 40m

£462

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Thu 12/3

15:00-12:45

1 stop14h 45m

Glasgow Intl

Thu 19/3

06:05-13:05

1 stop14h 00m

£462

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Thu 12/3

15:00-12:45

1 stop14h 45m

Glasgow Intl

Tue 17/3

06:05-13:05

1 stop14h 00m

£462

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Sun 15/3

10:00-16:35

2 stops23h 35m

Glasgow Intl

Tue 24/3

06:05-13:05

1 stop14h 00m

£501

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Mon 16/3

13:02-16:35

2 stops20h 33m

Glasgow Intl

Tue 24/3

06:05-13:05

1 stop14h 00m

£501

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Wed 11/3

11:15-16:35

2 stops22h 20m

Glasgow Intl

Wed 18/3

13:25-13:05

1 stop30h 40m

£501

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Wed 11/3

11:15-16:35

2 stops22h 20m

Glasgow Intl

Tue 24/3

06:05-13:05

1 stop14h 00m

£501

Flights are sorted by cheapest return flights first.

Deals found on 7/2

Showing 1-10 of 19 results
1
2

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

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

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

Currently, February is the cheapest month in which you can book a flight from San Diego to Glasgow Intl Airport (average of £416). Flying from San Diego to Glasgow Intl Airport in June is currently the most expensive (average of £739). 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.

Related info for your journey

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

    If you book a flight to Glasgow Intl from San Diego, you will be flying from San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego. There are 0 flights from San Diego to Glasgow Intl per day from 0 different airlines.

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

    Airlines like British Airways and Delta fly from San Diego to Glasgow Intl Airport in about 13h 50m. The time it takes to get you to your destination can typically vary by up to 55m. San Diego and Glasgow Intl Airport are separated by a distance of 5153 mi. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from San Diego to Glasgow Intl Airport (average of £416). Flying from San Diego to Glasgow Intl Airport in June is currently the most expensive (average of £739). 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

Travelling to a place near Glasgow Intl Airport?

Book flights to Glasgow Intl Airport if you plan to visit one of these locations
Paisley
Dunoon
Kilmarnock
Dumbarton
Arrochar
Clydebank
East Kilbride
Largs
Inveraray
Renfrew
Rothesay
Alexandria
Ballachulish
Tarbert
Balloch

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from San Diego to Glasgow Intl, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from San Diego to Glasgow Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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