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Glasgow Intl

$324+ 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — GLA
May 31 — Jun 71
Sat 5/31
Sat 6/7
1 adult, Economy
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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 May 26, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$600
(American Airlines)

One-way from

$324
(StudentUniverse)

Popular in

July

Cheapest in

December

Average price

$928
Provider with most accurate pricing for San Diego-Glasgow Intl flight deals.
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Provider most trusted by Cheapflights users for San Diego-Glasgow Intl flights.
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From San Diego to Glasgow Intl
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One-way flight from San Diego to Glasgow Intl
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Highest demand for flights based on searches. 20% potential increase in price ($243 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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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 May 26, 2025.

This American Airlines deal was found by Cheapflights users on 5/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/104:40 pmSAN - GLA
1 stop16h 00mAmerican Airlines
Fri 8/227:00 amGLA - SAN
1 stop15h 50mAmerican Airlines
Deal found 5/25$600
This Ovago deal was found by Cheapflights users on 5/25. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/165:00 pmSAN - GLA
2 stops32h 20mBritish Airways
Sat 8/237:45 pmGLA - SAN
1 stop27h 05mBritish Airways
Deal found 5/25$688
This KLM deal was found by Cheapflights users on 5/25. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/262:01 pmSAN - GLA
2 stops18h 09mKLM
Thu 8/76:00 amGLA - SAN
1 stop14h 00mKLM
Deal found 5/25$909
This Mytrip deal was found by Cheapflights users on 5/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/162:05 pmSAN - GLA
3 stops32h 45mMultiple Airlines
Sat 8/238:35 amGLA - SAN
2 stops19h 03mMultiple Airlines
Deal found 5/25$982
This Lufthansa deal was found by Cheapflights users on 5/25. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/195:15 pmSAN - GLA
2 stops21h 35mLufthansa
Mon 8/46:10 amGLA - SAN
2 stops21h 51mLufthansa
Deal found 5/25$2,562

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 May 26, 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

Sun 8/10

4:40 pm-4:40 pm

1 stop16h 00m

Glasgow Intl

Fri 8/22

7:00 am-2:50 pm

1 stop15h 50m

$600

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Sat 8/16

5:00 pm-9:20 am

2 stops32h 20m

Glasgow Intl

Sat 8/23

7:45 pm-2:50 pm

1 stop27h 05m

$688

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Sat 7/26

2:01 pm-4:10 pm

2 stops18h 09m

Glasgow Intl

Thu 8/7

6:00 am-12:00 pm

1 stop14h 00m

$909

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Sat 8/16

2:05 pm-6:50 am

3 stops32h 45m

Glasgow Intl

Sat 8/23

8:35 am-7:38 pm

2 stops19h 03m

$982

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Sat 7/19

5:15 pm-10:50 pm

2 stops21h 35m

Glasgow Intl

Mon 8/4

6:10 am-8:01 pm

2 stops21h 51m

$2,562

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Mon 9/22

2:21 pm-10:50 pm

2 stops24h 29m

$324

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Mon 9/22

7:18 pm-9:45 am

3 stops30h 27m

$370

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Wed 9/10

4:40 pm-5:50 pm

1 stop17h 10m

$376

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Wed 9/24

3:01 pm-7:45 pm

2 stops20h 44m

$394

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Tue 6/24

8:33 pm-5:05 pm

2 stops36h 32m

$791

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/25

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 May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on San Diego-Glasgow Intl Airport flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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, November is the cheapest month in which you can book a flight from San Diego to Glasgow Intl Airport (average of $664). Flying from San Diego to Glasgow Intl Airport in June is currently the most expensive (average of $1,173). 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 May 26, 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 57% versus a flight at noon.

Rainfall in Glasgow Intl by month

Plan your trip to Glasgow Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Glasgow Intl Airport ranges from 1.3 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. May is typically the driest time to visit Glasgow Intl Airport when rainfall is around 1.3 in.

Temperature in Glasgow Intl by month

Plan your trip to Glasgow Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Glasgow Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 May 26, 2025.
KLM
7.8
Good
1,347 reviews

Food

7.3

Overall

7.8

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Mostafa,May 2025

FCO - AMS

The flight was excellent, the staff were very friendly and nice,. However the landing in Vancouver was very rough and the KLM lounges were very small and way below average
KLM
7.8
Good
1,347 reviews
KLM
7.8
Good
1,347 reviews

Food

7.3

Overall

7.8

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Mostafa,May 2025

FCO - AMS

The flight was excellent, the staff were very friendly and nice,. However the landing in Vancouver was very rough and the KLM lounges were very small and way below average
American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,347 reviews

Food

7.3

Overall

7.8

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Mostafa,May 2025

FCO - AMS

The flight was excellent, the staff were very friendly and nice,. However the landing in Vancouver was very rough and the KLM lounges were very small and way below average
Aer Lingus
7.1
Good
1,099 reviews
KLM
7.8
Good
1,347 reviews

Food

7.3

Overall

7.8

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Mostafa,May 2025

FCO - AMS

The flight was excellent, the staff were very friendly and nice,. However the landing in Vancouver was very rough and the KLM lounges were very small and way below average
Iberia
7.0
Good
2,751 reviews
KLM
7.8
Good
1,347 reviews

Food

7.3

Overall

7.8

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Mostafa,May 2025

FCO - AMS

The flight was excellent, the staff were very friendly and nice,. However the landing in Vancouver was very rough and the KLM lounges were very small and way below average
Lufthansa
6.7
Okay
7,098 reviews
KLM
7.8
Good
1,347 reviews

Food

7.3

Overall

7.8

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Mostafa,May 2025

FCO - AMS

The flight was excellent, the staff were very friendly and nice,. However the landing in Vancouver was very rough and the KLM lounges were very small and way below average

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.

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

    Currently priced at $600, American Airlines will fly you from San Diego to Glasgow Intl Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and KLM - these airlines can fly you to your destination from $688 and $909, respectively. You may be able to fly from San Diego to Glasgow Intl Airport for 34% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from San Diego to Glasgow Intl Airport one-way?

    The cheapest airlines for a one-way flight from San Diego to Glasgow Intl Airport are Lufthansa ($324), British Airways ($376), and Iberia ($394).

  • 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, November is the cheapest month in which you can book a flight from San Diego to Glasgow Intl Airport (average of $664). Flying from San Diego to Glasgow Intl Airport in June is currently the most expensive (average of $1,173). 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 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 May 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$660Average$864FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$669Average$892FlexibilityNo cancel feeOn-time71%

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