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Glasgow Intl

$369+ Cheap flights from San Diego (SAN) to Glasgow Intl (GLA)

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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — GLA
Nov 20 — Nov 271
Thu 11/20
Thu 11/27
1 adult, Economy
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Find flight deals from San Diego to Glasgow Intl

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 October 21, 2025.

This KLM deal was found by Cheapflights users on 10/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:10 amSAN - GLA
2 stops17h 20mKLM
Wed 12/106:05 amGLA - SAN
2 stops20h 13mKLM
Deal found 10/19$612
This KLM deal was found by Cheapflights users on 10/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:05 amSAN - GLA
2 stops17h 40mKLM
Thu 12/116:05 amGLA - SAN
2 stops20h 01mKLM
Deal found 10/19$648
This oojo deal was found by Cheapflights users on 10/19. 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.
Wed 12/32:53 pmSAN - GLA
2 stops16h 57mBritish Airways
Wed 12/101:55 pmGLA - SAN
1 stop34h 15mBritish Airways
Deal found 10/19$692
This Expedia deal was found by Cheapflights users on 10/19. 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 12/44:25 pmSAN - GLA
2 stops16h 15mBritish Airways
Thu 12/118:40 amGLA - SAN
1 stop15h 30mBritish Airways
Deal found 10/19$707
This Delta deal was found by Cheapflights users on 10/20. 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 11/1510:00 pmSAN - GLA
2 stops34h 35mDelta
Wed 11/196:05 amGLA - SAN
2 stops20h 25mDelta
Deal found 10/20$785
This Cheapflightsfares deal was found by Cheapflights users on 10/19. 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 11/186:00 pmSAN - GLA
1 stop13h 50mBritish Airways
Tue 11/259:50 amGLA - SAN
1 stop14h 20mBritish Airways
Deal found 10/19$790
This Cheapflightsfares deal was found by Cheapflights users on 10/19. 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 11/189:42 amSAN - GLA
2 stops16h 08mMultiple Airlines
Tue 11/2511:40 amGLA - SAN
2 stops18h 37mMultiple Airlines
Deal found 10/19$846
This FlightHub deal was found by Cheapflights users on 10/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:00 pmSAN - GLA
1 stop13h 50mBritish Airways
Wed 12/317:05 pmGLA - SAN
2 stops33h 10mBritish Airways
Deal found 10/21$965
This Ovago deal was found by Cheapflights users on 10/18. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:35 amSAN - GLA
2 stops22h 30mBritish Airways
Wed 11/2611:40 amGLA - SAN
2 stops18h 37mBritish Airways
Deal found 10/18$973

Cheap 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 October 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$612
(KLM)

One-way from

$369
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$787
Provider with most accurate pricing for San Diego-Glasgow Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Glasgow Intl flights.
Search Deals
From San Diego to Glasgow Intl
Search Deals
One-way flight from San Diego to Glasgow Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($164 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 2,558,603 searches. Data last updated October 21, 2025.
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

Wed 12/3

7:10 am-8:30 am

2 stops17h 20m

Glasgow Intl

Wed 12/10

6:05 am-6:18 pm

2 stops20h 13m

$612

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Thu 12/4

11:05 am-12:45 pm

2 stops17h 40m

Glasgow Intl

Thu 12/11

6:05 am-6:06 pm

2 stops20h 01m

$648

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Tue 4/14

4:40 pm-2:40 pm

1 stop14h 00m

Glasgow Intl

Tue 5/5

9:15 am-5:50 pm

1 stop16h 35m

$675

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Wed 12/3

2:53 pm-3:50 pm

2 stops16h 57m

Glasgow Intl

Wed 12/10

1:55 pm-4:10 pm

1 stop34h 15m

$692

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Tue 4/14

2:00 pm-4:10 pm

2 stops18h 10m

Glasgow Intl

Tue 5/5

6:00 am-12:00 pm

1 stop14h 00m

$699

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Thu 4/2

10:00 am-4:10 pm

2 stops22h 10m

Glasgow Intl

Thu 4/16

6:00 am-12:00 pm

1 stop14h 00m

$749

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Sat 11/15

10:00 pm-4:35 pm

2 stops34h 35m

Glasgow Intl

Wed 11/19

6:05 am-6:30 pm

2 stops20h 25m

$785

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Thu 12/4

6:00 pm-7:40 pm

1 stop17h 40m

Glasgow Intl

Thu 12/11

8:40 am-4:10 pm

1 stop15h 30m

$802

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Tue 11/18

9:42 am-9:50 am

2 stops16h 08m

Glasgow Intl

Tue 11/25

11:40 am-10:17 pm

2 stops18h 37m

$846

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Sat 12/13

9:15 am-7:55 am

2 stops38h 40m

$369

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/19

Showing 1-10 of 11 results
1
2

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 October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Diego-Glasgow Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Glasgow Intl Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
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, August is the cheapest month in which you can book a flight from San Diego to Glasgow Intl Airport (average of $605). Flying from San Diego to Glasgow Intl Airport in June is currently the most expensive (average of $1,127). 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.

What is the cheapest time of day to fly from SAN to GLA?

Find hourly flight availability from San Diego to Glasgow Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 21, 2025.

When flying from San Diego to Glasgow Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 56% versus a flight at noon.

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 October 21, 2025.
Get a feel of what it's like to fly with American Airlines and 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.
American Airlines
7.2
Good
11,023 reviews

Comfort

7.2

Food

6.4

Entertainment

6.9

Crew

8.0

Overall

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,023 reviews
American Airlines
7.2
Good
11,023 reviews

Comfort

7.2

Food

6.4

Entertainment

6.9

Crew

8.0

Overall

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
British Airways
6.7
Okay
7,461 reviews
American Airlines
7.2
Good
11,023 reviews

Comfort

7.2

Food

6.4

Entertainment

6.9

Crew

8.0

Overall

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

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?

    Located just 2.6 mi from the city center, San Diego is the airport most travelers will use when flying to Glasgow Intl from San Diego. Booking flights from San Diego (SAN) to Glasgow Intl should be relatively easy as there are 0 daily outbound flights to Glasgow Intl from 2 different airlines.

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

    A quick flight from San Diego to Glasgow Intl Airport can take about 14h. KLM provides one of the quickest options available for as low as $675. Airlines will cover a distance of 5153 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from San Diego to Glasgow Intl Airport round-trip?

    Currently priced at $656, British Airways will fly you from San Diego to Glasgow Intl Airport and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $683. You may be able to fly from San Diego to Glasgow Intl Airport for 28% less than the average price by searching for these airlines.

  • 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 vacation 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, August is the cheapest month in which you can book a flight from San Diego to Glasgow Intl Airport (average of $605). Flying from San Diego to Glasgow Intl Airport in June is currently the most expensive (average of $1,127). 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

Traveling to a place near Glasgow Intl Airport?

Book flights to Glasgow Intl Airport if you plan to visit one of these locations
Paisley

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Top 2 airlines flying from San Diego to Glasgow Intl

Discover the top 2 airlines 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 2,558,603 searches. Data last updated October 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$656Average$816FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$683Average$863FlexibilityNo cancel feeOn-time71%

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