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$324+ 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — GLA
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Round-trip from

$699
(oojo)

One-way from

$324
(Kiwi.com)

Popular in

June

Cheapest in

December

Average price

$767
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. 23% potential increase in price ($288 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 17, 2025.

This oojo deal was found by Cheapflights users on 4/15. 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 4/2212:48 pmSAN - GLA
2 stops17h 52mBritish Airways
Mon 4/287:30 pmGLA - SAN
2 stops31h 21mBritish Airways
Deal found 4/15$660
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/24:43 pmSAN - GLA
2 stops16h 47mAmerican Airlines
Wed 10/155:50 amGLA - SAN
1 stop20h 10mAmerican Airlines
Deal found 4/16$709
This KLM deal was found by Cheapflights users on 4/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/182:00 pmSAN - GLA
2 stops18h 10mKLM
Mon 9/18:55 amGLA - SAN
1 stop35h 05mKLM
Deal found 4/16$720
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/27:00 amSAN - GLA
2 stops17h 10mDelta
Wed 10/156:00 amGLA - SAN
2 stops17h 20mDelta
Deal found 4/16$740
This Booking.com deal was found by Cheapflights users on 4/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/182:05 pmSAN - GLA
2 stops24h 45mLufthansa
Mon 9/11:10 pmGLA - SAN
2 stops38h 36mLufthansa
Deal found 4/16$761
This Expedia deal was found by Cheapflights users on 4/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/162:49 pmSAN - GLA
2 stops23h 31mIberia
Wed 6/45:40 pmGLA - SAN
1 stop32h 20mIberia
Deal found 4/17$803
This Mytrip deal was found by Cheapflights users on 4/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/166:58 pmSAN - GLA
3 stops34h 27mMultiple Airlines
Wed 6/48:00 pmGLA - SAN
3 stops43h 13mMultiple Airlines
Deal found 4/17$919
This Ovago deal was found by Cheapflights users on 4/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/226:15 amSAN - GLA
2 stops21h 15mAer Lingus
Mon 4/288:10 pmGLA - SAN
2 stops31h 17mAer Lingus
Deal found 4/16$925
This Ovago deal was found by Cheapflights users on 4/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/81:45 pmSAN - GLA
2 stops15h 40mIcelandair
Sun 7/202:20 pmGLA - SAN
2 stops26h 49mIcelandair
Deal found 4/16$1,726

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 April 17, 2025.
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

Tue 5/13

3:10 pm-4:45 pm

2 stops17h 35m

Glasgow Intl

Tue 5/20

7:00 am-6:26 pm

2 stops19h 26m

$699

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Thu 10/2

4:43 pm-5:30 pm

2 stops16h 47m

Glasgow Intl

Wed 10/15

5:50 am-6:00 pm

1 stop20h 10m

$709

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Mon 8/18

2:00 pm-4:10 pm

2 stops18h 10m

Glasgow Intl

Mon 9/1

8:55 am-12:00 pm

1 stop35h 05m

$720

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Thu 10/2

7:00 am-8:10 am

2 stops17h 10m

Glasgow Intl

Wed 10/15

6:00 am-3:20 pm

2 stops17h 20m

$740

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Mon 8/18

2:05 pm-10:50 pm

2 stops24h 45m

Glasgow Intl

Mon 9/1

1:10 pm-7:46 pm

2 stops38h 36m

$761

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Fri 5/16

2:49 pm-10:20 pm

2 stops23h 31m

Glasgow Intl

Wed 6/4

5:40 pm-6:00 pm

1 stop32h 20m

$803

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Fri 5/16

6:58 pm-1:25 pm

3 stops34h 27m

Glasgow Intl

Wed 6/4

8:00 pm-7:13 am

3 stops43h 13m

$919

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Tue 7/8

6:15 am-11:30 am

2 stops21h 15m

Glasgow Intl

Mon 7/21

8:10 pm-7:18 pm

2 stops31h 08m

$1,195

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Tue 7/8

1:45 pm-1:25 pm

2 stops15h 40m

Glasgow Intl

Sun 7/20

2:20 pm-9:09 am

2 stops26h 49m

$1,726

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Tue 9/23

3:10 pm-4:55 pm

3 stops41h 45m

$324

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 17 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, November is the cheapest month in which you can book a flight from San Diego to Glasgow (average of $664). Flying from San Diego to Glasgow in June is currently the most expensive (average of $1,183). 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. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

When flying from San Diego to Glasgow, 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.

What is the cheapest day to fly from San Diego to Glasgow?

Use this chart to determine the cheapest time to fly round-trip from San Diego to Glasgow. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Diego to Glasgow flight should consider departing on Wednesday mornings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Glasgow by month

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

In terms of precipitation, rainfall in Glasgow 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 when rainfall is around 1.3 in.

Temperature in Glasgow by month

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

If weather is an important factor for your trip to Glasgow, 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

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 April 17, 2025.
To help decide which airline to fly from San Diego to Glasgow, see what other customers have to say about Delta, KLM and Air Transat. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,329 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Transat
7.8
Good
385 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
642 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 7 different airlines.

  • 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 $699. Additional round-trip tickets that might be worth considering are offered by KLM and Delta, with the lowest prices starting at $720 and $740, respectively. British Airways is 24% cheaper than the average price of flights available within the next 90 days to this destination.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $419. British Airways flights start at $421 while deals on KLM start at $449 one-way.

  • 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, November is the cheapest month in which you can book a flight from San Diego to Glasgow (average of $664). Flying from San Diego to Glasgow in June is currently the most expensive (average of $1,183). 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 7 airlines flying from San Diego to Glasgow

Discover the top 7 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$656Average$898FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$669Average$865FlexibilityNo cancel feeOn-time71%
DeltaCheapest$699Average$825FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$739Average$1,157FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$757Average$1,156FlexibilityNo cancel feeOn-time69%
KLMCheapest$789Average$1,144FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$841Average$1,124FlexibilityNo cancel feeOn-time62%

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