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$223+ 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 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — GLA
Feb 17 — Feb 241
Tue 2/17
Tue 2/24
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 January 18, 2026.

Round-trip from

$574
(British Airways)

One-way from

$223
(oojo)

Popular in

January

Cheapest in

February

Average price

$1,633
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 ($170 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($59 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 18, 2026.

This oojo deal was found by Cheapflights users on 1/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2212:40 pm
SAN
-
GLA
2 stops18h 00m
British Airways
Tue 9/293:35 pm
GLA
-
SAN
1 stop31h 20m
British Airways
Deal found 1/17$570
This oojo deal was found by Cheapflights users on 1/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:20 am
SAN
-
GLA
2 stops19h 55m
British Airways
Mon 11/22:00 pm
GLA
-
SAN
1 stop34h 10m
British Airways
Deal found 1/16$571
This British Airways deal was found by Cheapflights users on 1/18. 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.
Sun 1/2512:46 pm
SAN
-
GLA
2 stops22h 39m
British Airways
Thu 2/511:30 am
GLA
-
SAN
2 stops19h 20m
British Airways
Deal found 1/18$574
This British Airways deal was found by Cheapflights users on 1/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/254:00 pm
SAN
-
GLA
2 stops20h 25m
British Airways
Tue 2/310:50 am
GLA
-
SAN
2 stops20h 00m
British Airways
Deal found 1/16$575
This British Airways deal was found by Cheapflights users on 1/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:45 pm
SAN
-
GLA
1 stop16h 00m
British Airways
Tue 10/65:55 am
GLA
-
SAN
1 stop17h 00m
British Airways
Deal found 1/16$576
This oojo deal was found by Cheapflights users on 1/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:00 pm
SAN
-
GLA
1 stop14h 40m
British Airways
Mon 3/98:25 pm
GLA
-
SAN
1 stop27h 45m
British Airways
Deal found 1/16$582
This British Airways deal was found by Cheapflights users on 1/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:45 pm
SAN
-
GLA
1 stop17h 05m
British Airways
Tue 10/68:35 am
GLA
-
SAN
2 stops21h 06m
British Airways
Deal found 1/16$586

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 January 18, 2026.
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

Wed 1/28

1:58 pm-3:50 pm

2 stops17h 52m

Glasgow Intl

Thu 2/5

8:40 am-10:50 pm

2 stops22h 10m

$574

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Sun 4/19

4:45 pm-2:40 pm

1 stop13h 55m

Glasgow Intl

Tue 4/28

8:35 am-2:55 pm

1 stop14h 20m

$574

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Wed 1/28

1:58 pm-3:50 pm

2 stops17h 52m

Glasgow Intl

Mon 2/2

8:25 pm-10:26 pm

2 stops34h 01m

$574

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Wed 1/28

1:58 pm-4:25 pm

2 stops18h 27m

Glasgow Intl

Wed 2/4

5:55 am-10:26 pm

2 stops24h 31m

$575

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Wed 1/28

4:00 pm-4:25 pm

2 stops16h 25m

Glasgow Intl

Tue 2/3

11:40 am-10:50 pm

2 stops19h 10m

$575

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Thu 3/5

6:00 pm-5:50 pm

1 stop15h 50m

Glasgow Intl

Mon 3/9

8:25 pm-5:10 pm

1 stop27h 45m

$584

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Mon 2/16

10:10 pm-9:55 am

2 stops27h 45m

Glasgow Intl

Tue 3/3

6:05 am-12:05 pm

1 stop14h 00m

$619

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Thu 1/29

4:00 pm-4:40 pm

2 stops16h 40m

Glasgow Intl

Wed 2/4

8:40 am-10:50 pm

2 stops22h 10m

$624

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Sun 4/19

4:32 pm-7:35 pm

2 stops19h 03m

$223

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Sun 4/19

5:15 pm-11:30 am

3 stops58h 15m

$308

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/17

Showing 1-10 of 14 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 $547). Flying from San Diego to Glasgow in June is currently the most expensive (average of $1,003). 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.

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 January 18, 2026.
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
11,157 reviews

Overall

7.2

Food

6.4

Boarding

7.5

Crew

8.0

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.
American Airlines
7.2
Good
11,157 reviews
American Airlines
7.2
Good
11,157 reviews

Overall

7.2

Food

6.4

Boarding

7.5

Crew

8.0

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.
British Airways
6.7
Okay
7,687 reviews
American Airlines
7.2
Good
11,157 reviews

Overall

7.2

Food

6.4

Boarding

7.5

Crew

8.0

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.

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 17h 52m. Airlines will cover a distance of 5153 mi.

  • 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 $653. Another option worth looking into is American Airlines, starting at $683 round trip. British Airways is 34% 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 $547). Flying from San Diego to Glasgow in June is currently the most expensive (average of $1,003). 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 January 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$606Average$848FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$651Average$867FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$668Average$878FlexibilityNo cancel feeOn-time71%
DeltaCheapest$668Average$955FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$841Average$1,163FlexibilityNo cancel feeOn-time62%

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