$437+ Cheap flights from San Diego (SAN) to Glasgow Intl (GLA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — GLA
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to Glasgow Intl 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.Cheap flight deals from San Diego to Glasgow Intl
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Cheapest flights from San Diego to Glasgow IntlExplore 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 September 17, 2026.
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 September 17, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:00 pm -
1 stop15h 10m
Wed 12/95:45 am -
1 stop18h 25m
Deal found 9/14![British Airways logo]()
$735
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:30 pm -
2 stops16h 40m
Wed 12/98:15 am -
1 stop15h 55m
Deal found 9/14![American Airlines logo]()
$741
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 9/2212:54 pm -
2 stops17h 46m
Wed 9/306:25 am -
2 stops19h 04m
Deal found 9/15![American Airlines logo]()
$752
This Expedia deal was found by Cheapflights users on 9/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:00 pm -
1 stop15h 50m
Mon 11/168:15 pm -
1 stop27h 55m
Deal found 9/12![Iberia logo]()
$763
This Mytrip deal was found by Cheapflights users on 9/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:00 am -
3 stops28h 10m
Sun 10/187:30 am -
2 stops16h 30m
Deal found 9/12![Multiple Airlines logo]()
$772
This British Airways deal was found by Cheapflights users on 9/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/316:00 pm -
1 stop14h 50m
Mon 1/115:35 pm -
1 stop30h 35m
Deal found 9/15![British Airways logo]()
$796
This Finnair deal was found by Cheapflights users on 9/12. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:00 pm -
1 stop17h 35m
Mon 11/163:30 pm -
2 stops35h 39m
Deal found 9/12![Multiple Airlines logo]()
$797
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:04 am -
2 stops21h 06m
Tue 9/296:00 am -
1 stop13h 50m
Deal found 9/14![Delta logo]()
$798
This Justfly.com deal was found by Cheapflights users on 9/12. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:18 pm -
2 stops16h 52m
Mon 11/168:15 pm -
2 stops33h 25m
Deal found 9/12![British Airways logo]()
$805
This Finnair deal was found by Cheapflights users on 9/15. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3012:20 pm -
2 stops22h 40m
Fri 11/611:40 am -
2 stops20h 16m
Deal found 9/15![Multiple Airlines logo]()
$812
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:40 pm -
1 stop15h 45m
Wed 10/2110:50 am -
1 stop15h 00m
Deal found 9/14![British Airways logo]()
$813
Best flights from San Diego to Glasgow IntlDiscover carefully curated flight deals from San Diego to Glasgow Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from San Diego to Glasgow Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This British Airways deal was found by Cheapflights users on 9/17. 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 2/276:00 pm -
1 stop15h 10m
Wed 3/109:45 am -
1 stop14h 25m
Deal found 9/17![British Airways logo]()
$795
This Finnair deal was found by Cheapflights users on 9/12. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:00 pm -
1 stop17h 35m
Mon 11/163:30 pm -
2 stops35h 39m
Deal found 9/12![Multiple Airlines logo]()
$797
This Delta deal was found by Cheapflights users on 9/17. 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.
Tue 3/26:50 am -
2 stops21h 55m
Wed 3/101:25 pm -
1 stop30h 45m
Deal found 9/17![Delta logo]()
$806
This United Airlines deal was found by Cheapflights users on 9/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:15 am -
2 stops19h 55m
Sun 10/182:00 pm -
1 stop16h 19m
Deal found 9/12![United Airlines logo]()
$857
This Justfly.com deal was found by Cheapflights users on 9/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1810:04 am -
2 stops20h 26m
Sun 1/249:05 am -
1 stop15h 05m
Deal found 9/15![British Airways logo]()
$800
This Delta deal was found by Cheapflights users on 9/17. 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 2/272:05 pm -
1 stop14h 40m
Mon 3/89:05 am -
1 stop35h 05m
Deal found 9/17![Delta logo]()
$852
This United Airlines deal was found by Cheapflights users on 9/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:35 am -
1 stop19h 35m
Sun 10/182:00 pm -
1 stop16h 19m
Deal found 9/12![United Airlines logo]()
$857
This British Airways deal was found by Cheapflights users on 9/17. 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.
Tue 3/26:00 pm -
1 stop13h 50m
Fri 3/129:20 am -
1 stop14h 50m
Deal found 9/17![British Airways logo]()
$828
This United Airlines deal was found by Cheapflights users on 9/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:15 am -
2 stops19h 55m
Sun 10/182:00 pm -
1 stop16h 19m
Deal found 9/12![United Airlines logo]()
$857
Last-minute flights from San Diego to Glasgow IntlDiscover last-minute flight deals from San Diego to Glasgow Intl. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Glasgow Intl. Data last updated September 17, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 9/2212:54 pm -
2 stops17h 46m
Wed 9/306:25 am -
2 stops19h 04m
Deal found 9/15![American Airlines logo]()
$752
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:04 am -
2 stops21h 06m
Tue 9/296:00 am -
1 stop13h 50m
Deal found 9/14![Delta logo]()
$798
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Fri 10/910:30 pm -
2 stops27h 40m
Sun 10/182:00 pm -
1 stop16h 19m
Deal found 9/17![United Airlines logo]()
$861
This Mytrip deal was found by Cheapflights users on 9/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:00 am -
3 stops28h 10m
Sun 10/187:30 am -
2 stops16h 30m
Deal found 9/12![Multiple Airlines logo]()
$772
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:40 pm -
1 stop15h 45m
Wed 10/2110:50 am -
1 stop15h 00m
Deal found 9/14![British Airways logo]()
$813
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:40 am -
2 stops19h 30m
Sat 10/242:00 pm -
1 stop16h 49m
Deal found 9/14![United Airlines logo]()
$857
This Finnair deal was found by Cheapflights users on 9/15. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3012:20 pm -
2 stops22h 40m
Fri 11/611:40 am -
2 stops20h 16m
Deal found 9/15![Multiple Airlines logo]()
$812
One-way flights from San Diego to Glasgow IntlSearch for one-way flight options from San Diego to Glasgow Intl. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
Search for one-way flight options from San Diego to Glasgow Intl. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:44 pm -
2 stops26h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Aer Lingus logo]()
$437
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:54 pm -
3 stops35h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$490
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:40 pm -
1 stop18h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![British Airways logo]()
$610
This Expedia deal was found by Cheapflights users on 9/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/198:35 pm -
2 stops27h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$786
This Trip.com deal was found by Cheapflights users on 9/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/196:00 pm -
1 stop15h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Iberia logo]()
$858
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/84:30 pm -
2 stops16h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![British Airways logo]()
$1,053
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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.
Sat 1/91:32 pm -
2 stops17h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![British Airways logo]()
$1,247
This Cheapflightsfares deal was found by Cheapflights users on 9/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/171:56 pm -
2 stops17h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![British Airways logo]()
$4,779
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/144:26 pm -
2 stops17h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![British Airways logo]()
$5,026
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 1/136:00 pm -
1 stop14h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![British Airways logo]()
$5,126
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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.
Fri 12/181:56 pm -
2 stops17h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$6,771
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 September 17, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $734 (Cheapflightsfares) |
One-way from | $437 (Cheapflightsfares) |
Popular in | June |
Cheapest in | October |
Average price | $1,162 |
Cheapflights Fare Finder
Customize 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 7,457,451 searches. Data last updated September 17, 2026.
Use the filters below to find and compare flights from San Diego to Glasgow Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoGlasgow
SAN San Diego - GLA Glasgow Intl
SANGLA
San Diego
Sat 10/3
9:44 pm-8:05 am
2 stops26h 21m
Glasgow Intl
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$437
San DiegoGlasgow
SAN San Diego - GLA Glasgow Intl
SANGLA
San Diego
Sat 2/27
6:00 pm-5:10 pm
1 stop15h 10m
Glasgow Intl
Wed 3/10
9:45 am-4:10 pm
1 stop14h 25m
$795
San DiegoGlasgow
SAN San Diego - GLA Glasgow Intl
SANGLA
San Diego
Thu 11/12
6:00 pm-7:35 pm
1 stop17h 35m
Glasgow Intl
Mon 11/16
3:30 pm-7:09 pm
2 stops35h 39m
$797
San DiegoGlasgow
SAN San Diego - GLA Glasgow Intl
SANGLA
San Diego
Mon 1/18
10:04 am-2:30 pm
2 stops20h 26m
Glasgow Intl
Sun 1/24
9:05 am-4:10 pm
1 stop15h 05m
$800
San DiegoGlasgow
SAN San Diego - GLA Glasgow Intl
SANGLA
San Diego
Tue 3/2
6:50 am-12:45 pm
2 stops21h 55m
Glasgow Intl
Wed 3/10
1:25 pm-12:10 pm
1 stop30h 45m
$806
San DiegoGlasgow
SAN San Diego - GLA Glasgow Intl
SANGLA
San Diego
Tue 3/2
6:00 pm-3:50 pm
1 stop13h 50m
Glasgow Intl
Fri 3/12
9:20 am-4:10 pm
1 stop14h 50m
$828
San DiegoGlasgow
SAN San Diego - GLA Glasgow Intl
SANGLA
San Diego
Sat 2/27
2:05 pm-12:45 pm
1 stop14h 40m
Glasgow Intl
Mon 3/8
9:05 am-12:10 pm
1 stop35h 05m
$852
San DiegoGlasgow
SAN San Diego - GLA Glasgow Intl
SANGLA
San Diego
Fri 10/9
6:15 am-10:10 am
2 stops19h 55m
Glasgow Intl
Sun 10/18
2:00 pm-10:19 pm
1 stop16h 19m
$857
San DiegoGlasgow
SAN San Diego - GLA Glasgow Intl
SANGLA
San Diego
Thu 10/15
6:35 am-10:10 am
1 stop19h 35m
Glasgow Intl
Sun 10/18
2:00 pm-10:19 pm
1 stop16h 19m
$857
San DiegoGlasgow
SAN San Diego - GLA Glasgow Intl
SANGLA
San Diego
Wed 10/14
6:15 am-10:10 am
2 stops19h 55m
Glasgow Intl
Sun 10/18
2:00 pm-10:19 pm
1 stop16h 19m
$857
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from San Diego to Glasgow Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Glasgow Intl in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Diego-Glasgow Intl Airport flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on San Diego-Glasgow Intl Airport flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from San Diego-Glasgow Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-Glasgow Intl Airport flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Glasgow Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
SAN-GLA
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 Intl Airport
What is the cheapest month to book a flight from San Diego to Glasgow Intl Airport?
Currently, October is the cheapest month in which you can book a flight from San Diego to Glasgow Intl Airport (average of $755). Flying from San Diego to Glasgow Intl Airport in June is currently the most expensive (average of $1,841). 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 Intl Airport?
Airfare is below average for this route at the moment.
San Diego to Glasgow Intl Airport flights typically cost between $948 and $1,299 in January.The cheapest round-trip price found within the last 5 days was $734 on British Airways (Jan 10-Jan 20).
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 September 17, 2026.
Get a feel of what it's like to fly with British Airways from San Diego to Glasgow Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
6.7
Comfort
6.8
Food
6.4
Boarding
7.0
Crew
7.7
Entertainment
6.5
Reviews
1 / 20
8.0
ExcellentLakshmi,Dec 2025
SFO - LHR
Overall
6.7
Comfort
6.8
Food
6.4
Boarding
7.0
Crew
7.7
Entertainment
6.5
Reviews
1 / 20
8.0
ExcellentLakshmi,Dec 2025
SFO - LHR
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.
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.
Alternative routes
Complete your trip
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Other flights to Glasgow Intl
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San Diego and Glasgow Intl flights
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Top airline flying from San Diego to Glasgow Intl
Discover the top airline that operate flights from San Diego 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 7,457,451 searches. Data last updated September 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$626 | Average$1,006 | FlexibilityNo cancel fee | On-time70% |