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$419+ 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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — GLA
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
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 July 28, 2026.

This oojo deal was found by Cheapflights users on 7/23. 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 stop16h 00m
British Airways
Mon 11/25:45 pm
GLA
-
SAN
1 stop30h 25m
British Airways
Deal found 7/23$922
This Finnair deal was found by Cheapflights users on 7/27. 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 10/207:40 pm
SAN
-
GLA
1 stop15h 55m
Multiple Airlines
Mon 11/28:25 pm
GLA
-
SAN
1 stop27h 45m
Multiple Airlines
Deal found 7/27$949
This oojo deal was found by Cheapflights users on 7/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:40 pm
SAN
-
GLA
1 stop15h 00m
British Airways
Tue 9/153:40 pm
GLA
-
SAN
1 stop31h 15m
British Airways
Deal found 7/25$951
This Air France deal was found by Cheapflights users on 7/26. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/221:40 pm
SAN
-
GLA
1 stop18h 30m
Air France
Tue 9/296:00 am
GLA
-
SAN
1 stop13h 50m
Air France
Deal found 7/26$957
This Delta deal was found by Cheapflights users on 7/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/221:40 pm
SAN
-
GLA
1 stop18h 30m
Delta
Tue 9/296:00 am
GLA
-
SAN
1 stop13h 50m
Delta
Deal found 7/24$958
This Finnair deal was found by Cheapflights users on 7/24. 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.
Tue 9/227:40 pm
SAN
-
GLA
1 stop15h 55m
Finnair
Tue 9/299:35 am
GLA
-
SAN
2 stops21h 50m
Finnair
Deal found 7/24$959
This British Airways deal was found by Cheapflights users on 7/27. 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 9/227:40 pm
SAN
-
GLA
1 stop15h 55m
British Airways
Tue 9/299:35 am
GLA
-
SAN
2 stops19h 55m
British Airways
Deal found 7/27$960
This American Airlines deal was found by Cheapflights users on 7/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/221:10 pm
SAN
-
GLA
2 stops17h 30m
American Airlines
Tue 9/297:00 am
GLA
-
SAN
2 stops19h 51m
American Airlines
Deal found 7/26$963

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 July 28, 2026.

Round-trip from

$881
(Cheapflightsfares)

One-way from

$419
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,111
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 ($205 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($66 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 28, 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

7:40 pm-7:35 pm

1 stop15h 55m

Glasgow Intl

Mon 11/2

8:25 pm-4:10 pm

1 stop27h 45m

$949

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Tue 10/20

1:12 pm-4:45 pm

2 stops19h 33m

Glasgow Intl

Mon 11/2

3:25 pm-8:18 pm

2 stops36h 53m

$963

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Wed 12/30

9:45 am-4:30 pm

2 stops22h 45m

Glasgow Intl

Sat 1/9

5:40 am-12:10 pm

1 stop14h 30m

$979

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Sat 8/29

7:41 pm-10:10 am

3 stops30h 29m

Glasgow Intl

Wed 9/9

2:00 pm-10:49 pm

1 stop16h 49m

$981
Quickest round-trip

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Wed 12/30

6:00 pm-7:25 pm

1 stop17h 25m

Glasgow Intl

Sat 1/9

6:35 am-4:10 pm

1 stop17h 35m

$995

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Sat 9/26

9:20 pm-10:10 am

1 stop28h 50m

Glasgow Intl

Sat 10/10

2:00 pm-10:49 pm

1 stop16h 49m

$1,017
Cheapest one-way

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Sun 9/13

4:54 pm-1:25 pm

3 stops36h 31m

$419

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Fri 8/21

3:45 pm-1:25 pm

2 stops37h 40m

$423

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Wed 8/26

6:40 am-10:10 am

2 stops19h 30m

$463

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Thu 8/27

6:35 am-10:10 am

1 stop19h 35m

$513

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Showing 1-10 of 16 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, October is the cheapest month in which you can book a flight from San Diego to Glasgow (average of $755). Flying from San Diego to Glasgow 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?

Airfare is below average for this route at the moment.
San Diego to Glasgow flights typically cost between $968 and $1,006 in January.
The cheapest round-trip price found within the last 5 days was $880 on British Airways (Jan 10-Jan 20).

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 July 28, 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
8,129 reviews

Comfort

6.8

Entertainment

6.5

Overall

6.7

Food

6.4

Crew

7.7

Boarding

7.0

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.
British Airways
6.7
Okay
8,129 reviews
British Airways
6.7
Okay
8,129 reviews

Comfort

6.8

Entertainment

6.5

Overall

6.7

Food

6.4

Crew

7.7

Boarding

7.0

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.

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 19h 33m. 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 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 44% 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, October is the cheapest month in which you can book a flight from San Diego to Glasgow (average of $755). Flying from San Diego to Glasgow 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.

See more FAQs

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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 July 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$575Average$867FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$578Average$911FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$641Average$892FlexibilityNo cancel feeOn-time69%
DeltaCheapest$686Average$1,152FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$969Average$1,114FlexibilityNo cancel feeOn-time62%

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