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$434+ 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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — GLA
Jul 17 — Jul 241
Fri 7/17
Fri 7/24
1 adult, Economy
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Cheap 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 June 17, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 6/16. 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.
Tue 9/227:40 pm
SAN
-
GLA
1 stop15h 55m
British Airways
Tue 9/299:10 pm
GLA
-
SAN
1 stop25h 45m
British Airways
Deal found 6/16$873
This oojo deal was found by Cheapflights users on 6/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:45 pm
SAN
-
GLA
1 stop17h 55m
British Airways
Mon 11/28:25 pm
GLA
-
SAN
1 stop27h 45m
British Airways
Deal found 6/12$883
This eDestinos deal was found by Cheapflights users on 6/15. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:40 pm
SAN
-
GLA
1 stop14h 10m
British Airways
Fri 10/28:35 am
GLA
-
SAN
1 stop14h 20m
British Airways
Deal found 6/15$886
This British Airways deal was found by Cheapflights users on 6/14. 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.
Mon 9/287:40 pm
SAN
-
GLA
1 stop17h 55m
British Airways
Thu 10/17:00 am
GLA
-
SAN
1 stop15h 55m
British Airways
Deal found 6/14$891
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Sun 10/114:54 pm
SAN
-
GLA
2 stops17h 51m
American Airlines
Wed 10/2110:50 am
GLA
-
SAN
1 stop15h 00m
American Airlines
Deal found 6/12$893
This Finnair deal was found by Cheapflights users on 6/16. 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.
Tue 10/209:45 am
SAN
-
GLA
2 stops19h 30m
Multiple Airlines
Mon 11/28:25 pm
GLA
-
SAN
1 stop27h 45m
Multiple Airlines
Deal found 6/16$894
This American Airlines deal was found by Cheapflights users on 6/15. 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 9/237:40 pm
SAN
-
GLA
1 stop14h 10m
American Airlines
Fri 10/27:00 am
GLA
-
SAN
1 stop15h 55m
American Airlines
Deal found 6/15$898
This American Airlines deal was found by Cheapflights users on 6/16. 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.
Tue 9/227:40 pm
SAN
-
GLA
1 stop15h 00m
American Airlines
Tue 9/295:55 am
GLA
-
SAN
2 stops19h 52m
American Airlines
Deal found 6/16$899
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:35 am
SAN
-
GLA
1 stop19h 35m
United Airlines
Thu 10/12:00 pm
GLA
-
SAN
1 stop27h 49m
United Airlines
Deal found 6/15$900

Find 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 June 17, 2026.

Round-trip from

$873
(Cheapflightsfares)

One-way from

$434
(Kiwi.com)

Popular in

January

Cheapest in

October

Average price

$1,488
From San Diego to Glasgow
Search Deals
One-way flight from San Diego to Glasgow
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($194 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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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 June 17, 2026.
Use the filters below to find and compare flights from San Diego to Glasgow that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Tue 10/20

9:45 am-1:15 pm

2 stops19h 30m

Glasgow Intl

Mon 11/2

8:25 pm-4:10 pm

1 stop27h 45m

$894

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Tue 10/6

7:40 pm-6:40 pm

1 stop15h 00m

Glasgow Intl

Mon 10/19

5:40 pm-5:47 pm

2 stops32h 07m

$899
Quickest round-trip

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Tue 9/22

7:40 pm-7:35 pm

1 stop15h 55m

Glasgow Intl

Thu 10/1

11:25 am-5:50 pm

1 stop14h 25m

$900

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Sat 9/26

10:20 pm-10:10 am

1 stop27h 50m

Glasgow Intl

Fri 10/2

2:00 pm-9:49 am

1 stop27h 49m

$900

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Tue 10/20

1:18 pm-4:45 pm

2 stops19h 27m

Glasgow Intl

Mon 11/2

3:25 pm-8:18 pm

2 stops36h 53m

$903
Cheapest one-way

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Sun 7/5

8:51 pm-9:40 am

3 stops52h 49m

$434

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Sun 7/5

7:40 pm-6:45 pm

1 stop15h 05m

$625

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Mon 8/3

4:45 pm-2:50 pm

1 stop14h 05m

$930

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Sat 8/22

4:45 pm-2:50 pm

1 stop14h 05m

$978

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Sat 8/29

4:45 pm-2:50 pm

1 stop14h 05m

$1,003

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 15 resultsSorted by cheapest first
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, February is the cheapest month in which you can book a flight from San Diego to Glasgow (average of $558). Flying from San Diego to Glasgow in November is currently the most expensive (average of $901). 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.

How much does it cost to fly round-trip from San Diego to Glasgow?

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 June 17, 2026.
See what other customers who have flown with 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.
British Airways
6.7
Okay
8,054 reviews

Comfort

6.8

Boarding

6.9

Overall

6.7

Crew

7.7

Entertainment

6.4

Food

6.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

IAH - LHR

Airline was good the flight attendant were very helpful and kind. The problem I had is with cheap tickets, my ticket was not allowed one check in baggage this was new to me. I do a lot of traveling overseas and 1 check in baggage is always allowed. Also I bought insurance for my ticket it proved to be useless. I have called several times and spoke to your customer service, not one single person mentioned it to me that baggage was not allowed. All this additional expense was too much for me. I even asked one of your customer service representative I need to buy extra baggage should I buy it now and he told me when you receive check in information you can buy it @ that time never mentioned it to me that my ticket didn’t include baggage. It was very frustrating. I will never use cheap ticket again.
British Airways
6.7
Okay
8,054 reviews
British Airways
6.7
Okay
8,054 reviews

Comfort

6.8

Boarding

6.9

Overall

6.7

Crew

7.7

Entertainment

6.4

Food

6.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

IAH - LHR

Airline was good the flight attendant were very helpful and kind. The problem I had is with cheap tickets, my ticket was not allowed one check in baggage this was new to me. I do a lot of traveling overseas and 1 check in baggage is always allowed. Also I bought insurance for my ticket it proved to be useless. I have called several times and spoke to your customer service, not one single person mentioned it to me that baggage was not allowed. All this additional expense was too much for me. I even asked one of your customer service representative I need to buy extra baggage should I buy it now and he told me when you receive check in information you can buy it @ that time never mentioned it to me that my ticket didn’t include baggage. It was very frustrating. I will never use cheap ticket again.

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 15h. Airlines will cover a distance of 5153 mi.

  • What is the cheapest airline to fly from San Diego to Glasgow round-trip?

    Flying on British Airways is currently your cheapest option to Glasgow, with prices starting at $626. British Airways is 41% 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, February is the cheapest month in which you can book a flight from San Diego to Glasgow (average of $558). Flying from San Diego to Glasgow in November is currently the most expensive (average of $901). 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 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 June 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$578Average$886FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$651Average$868FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$668Average$852FlexibilityNo cancel feeOn-time71%
DeltaCheapest$686Average$1,124FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$969Average$1,114FlexibilityNo cancel feeOn-time62%

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