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Glasgow Intl

$364+ 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — GLA
jan 2 — jan 91
sex 1/2
sex 1/9
1 adult, Economy
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Cheap 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 dezembro 3, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/3. 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.
qui 12/42:16 pmSAN - GLA
2 stops24h 54mLufthansa
qui 12/1112:50 pmGLA - SAN
2 stops19h 25mLufthansa
Deal found 12/3$949
This Ovago deal was found by Cheapflights users on 12/3. 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.
qui 12/46:00 pmSAN - GLA
1 stop15h 50mBritish Airways
qui 12/118:40 amGLA - SAN
1 stop15h 30mBritish Airways
Deal found 12/3$960
This Expedia deal was found by Cheapflights users on 12/3. 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.
seg 12/158:00 amSAN - GLA
2 stops15h 50mMultiple Airlines
sex 12/198:20 amGLA - SAN
2 stops23h 31mMultiple Airlines
Deal found 12/3$1,496
This American Airlines deal was found by Cheapflights users on 12/3. 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.
seg 12/159:37 amSAN - GLA
2 stops17h 08mAmerican Airlines
sex 12/198:15 amGLA - SAN
2 stops19h 44mAmerican Airlines
Deal found 12/3$1,714
This FlightHub deal was found by Cheapflights users on 12/3. 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.
seg 12/156:30 amSAN - GLA
2 stops24h 00mBritish Airways
sex 12/199:40 amGLA - SAN
1 stop14h 30mBritish Airways
Deal found 12/3$1,718
This Orbitz deal was found by Cheapflights users on 12/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 12/156:00 pmSAN - GLA
1 stop14h 35mIberia
sex 12/199:40 amGLA - SAN
1 stop14h 30mIberia
Deal found 12/3$1,899
This Priceline deal was found by Cheapflights users on 12/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 12/306:15 amSAN - GLA
2 stops17h 35mMultiple Airlines
sex 1/26:35 amGLA - SAN
2 stops20h 18mMultiple Airlines
Deal found 12/1$1,907
This Priceline deal was found by Cheapflights users on 12/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 12/306:00 pmSAN - GLA
1 stop14h 55mBritish Airways
sex 1/26:35 amGLA - SAN
2 stops20h 18mBritish Airways
Deal found 12/1$1,919
This Mytrip deal was found by Cheapflights users on 12/3. 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.
qui 12/45:35 pmSAN - GLA
2 stops21h 00mMultiple Airlines
qui 12/119:25 pmGLA - SAN
3 stops26h 20mMultiple Airlines
Deal found 12/3$1,920

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 dezembro 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$572
(British Airways)

One-way from

$364

Popular in

June

Cheapest in

February

Average price

$1,094
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. 13% potential increase in price ($143 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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 dezembro 3, 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

sex 1/16

6:00 pm-6:00 pm

1 stop16h 00m

Glasgow Intl

ter 1/20

3:20 pm-4:10 pm

1 stop32h 50m

$579

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

sex 1/16

6:00 pm-6:00 pm

1 stop16h 00m

Glasgow Intl

sex 1/23

10:40 am-10:50 pm

2 stops20h 10m

$582

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

ter 2/10

6:00 pm-3:50 pm

1 stop13h 50m

Glasgow Intl

seg 3/9

9:45 am-5:10 pm

1 stop14h 25m

$586

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

sex 1/16

10:50 am-1:05 pm

2 stops18h 15m

Glasgow Intl

sex 1/23

8:15 am-7:12 pm

2 stops18h 57m

$616

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

sex 1/16

6:15 am-9:55 am

2 stops19h 40m

Glasgow Intl

ter 1/20

6:05 am-10:31 pm

2 stops24h 26m

$628

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

sex 1/30

6:00 pm-6:00 pm

1 stop16h 00m

Glasgow Intl

dom 2/8

9:20 am-4:05 pm

1 stop14h 45m

$709

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

sex 1/16

10:37 am-4:35 pm

2 stops21h 58m

Glasgow Intl

ter 1/20

10:40 am-10:31 pm

2 stops19h 51m

$728

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

sex 1/23

2:20 pm-3:10 pm

2 stops16h 50m

Glasgow Intl

dom 2/1

9:20 am-4:05 pm

1 stop14h 45m

$775

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

seg 1/12

6:00 pm-4:35 pm

1 stop14h 35m

$364

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

sáb 12/6

7:59 am-9:25 am

2 stops17h 26m

$676

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

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 December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Diego-Glasgow Intl Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 $1,132). 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 dezembro 3, 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.

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

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 dezembro 3, 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
11,045 reviews

Entertainment

6.9

Food

6.5

Comfort

7.2

Overall

7.2

Boarding

7.5

Crew

8.0

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
11,045 reviews
American Airlines
7.2
Good
11,045 reviews

Entertainment

6.9

Food

6.5

Comfort

7.2

Overall

7.2

Boarding

7.5

Crew

8.0

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
7,550 reviews
American Airlines
7.2
Good
11,045 reviews

Entertainment

6.9

Food

6.5

Comfort

7.2

Overall

7.2

Boarding

7.5

Crew

8.0

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 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 16h. British Airways provides one of the quickest options available for as low as $579. Airlines will cover a distance of 5153 mi.

  • 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 31% 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 $1,132). 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

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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 dezembro 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$656Average$815FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$683Average$863FlexibilityNo cancel feeOn-time71%

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