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Glasgow Intl

$338+ Cheap flights from San Antonio (SAT) 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.
SAT — GLA
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
1 adult, Economy
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Cheap flight deals from San Antonio to Glasgow Intl

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) 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 June 30, 2025.

Round-trip from

$714
(Justfly.com)

One-way from

$338
(Kiwi.com)

Popular in

April

Cheapest in

October

Average price

$1,082
From San Antonio to Glasgow Intl
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One-way flight from San Antonio to Glasgow Intl
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Highest demand for flights based on searches. 9% potential increase in price ($94 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from San Antonio to Glasgow Intl

Cheapest flights from San Antonio to Glasgow Intl
Explore the most affordable flight options available from San Antonio to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

This Justfly.com deal was found by Cheapflights users on 6/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/56:29 pmSAT - GLA
2 stops16h 11mBritish Airways
Fri 10/1711:30 amGLA - SAT
2 stops17h 21mBritish Airways
Deal found 6/28$714
This American Airlines deal was found by Cheapflights users on 6/28. 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.
Tue 8/126:45 pmSAT - GLA
2 stops18h 05mAmerican Airlines
Tue 8/197:00 amGLA - SAT
2 stops18h 55mAmerican Airlines
Deal found 6/28$729
This Mytrip deal was found by Cheapflights users on 6/29. 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.
Tue 7/227:10 amSAT - GLA
3 stops24h 15mMultiple Airlines
Tue 7/292:20 pmGLA - SAT
3 stops35h 02mMultiple Airlines
Deal found 6/29$818
This Delta deal was found by Cheapflights users on 6/29. 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.
Wed 7/166:07 pmSAT - GLA
2 stops16h 03mDelta
Fri 7/256:00 amGLA - SAT
2 stops21h 25mDelta
Deal found 6/29$868
This KAYAK deal was found by Cheapflights users on 6/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1812:13 pmSAT - GLA
2 stops18h 07mLufthansa
Sun 7/201:10 pmGLA - SAT
2 stops39h 28mLufthansa
Deal found 6/29$1,334

Cheapflights Fare Finder

Customize your flight search to find flights from San Antonio 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 June 30, 2025.
Use the filters below to find and compare flights from San Antonio to Glasgow Intl Airport that are best for you.

Fly from

San Antonio

Fly to

Glasgow Intl

Route

Depart

Return

Price

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Sun 10/5

6:29 pm-4:40 pm

2 stops16h 11m

Glasgow Intl

Fri 10/17

11:30 am-10:51 pm

2 stops17h 21m

$714

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Tue 8/12

6:45 pm-6:50 pm

2 stops18h 05m

Glasgow Intl

Tue 8/19

7:00 am-7:55 pm

2 stops18h 55m

$729

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Tue 7/22

7:10 am-1:25 pm

3 stops24h 15m

Glasgow Intl

Tue 7/29

2:20 pm-7:22 pm

3 stops35h 02m

$818

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Wed 7/16

6:07 pm-4:10 pm

2 stops16h 03m

Glasgow Intl

Fri 7/25

6:00 am-9:25 pm

2 stops21h 25m

$868

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Fri 7/18

12:13 pm-12:20 pm

2 stops18h 07m

Glasgow Intl

Sun 7/20

1:10 pm-10:38 pm

2 stops39h 28m

$1,334

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Mon 9/22

7:08 pm-1:25 pm

3 stops36h 17m

$338

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Best time to book a flight from San Antonio to Glasgow Intl

Have a flexible travel schedule? Discover the best time to fly to Glasgow Intl from San Antonio 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 Antonio to Glasgow Intl Airport

What is the cheapest month to book a flight from San Antonio to Glasgow Intl Airport?

Currently, November is the cheapest month in which you can book a flight from San Antonio to Glasgow Intl Airport (average of $664). Flying from San Antonio to Glasgow Intl Airport in June is currently the most expensive (average of $1,154). 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 SAT to GLA?

Find hourly flight availability from San Antonio 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 June 30, 2025.

One of the essential ways to save on airfare from San Antonio to Glasgow Intl Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 32% on airfare.

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 June 30, 2025.
Read reviews from past customers who have flown Delta, American Airlines, and Lufthansa from San Antonio to Glasgow Intl Airport. 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
7,969 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,969 reviews
Delta
8.0
Very good
7,969 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,969 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Lufthansa
6.8
Okay
7,201 reviews
Delta
8.0
Very good
7,969 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.6
Okay
7,081 reviews
Delta
8.0
Very good
7,969 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from San Antonio 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 Antonio to Glasgow Intl?

    For a flight from San Antonio to Glasgow Intl, you will be flying from San Antonio. San Antonio (SAT) is just 7.6 mi from the center of the city. San Antonio is the only San Antonio airport and it handles 0 outbound flights to Glasgow Intl per day. 2 airlines have flights to Glasgow Intl from San Antonio on a regular basis.

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

    British Airways, at $714, was found to be the cheapest airline from San Antonio to Glasgow Intl Airport.Alternate airlines to your destination round-trip include American Airlines and Delta. You may be able to fly from San Antonio to Glasgow Intl Airport for 20% less than the average price by searching for these airlines.

  • Can I find deals for flights from San Antonio to Glasgow Intl that include hotel bookings?

    Yes. In addition to deals on San Antonio to Glasgow Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio 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 Antonio to Glasgow Intl.

  • Can I find deals for business class flights from San Antonio to Glasgow Intl?

    Yes. Cheapflights offers flight deals from San Antonio 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 Antonio to Glasgow Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from San Antonio to Glasgow Intl Airport (average of $664). Flying from San Antonio to Glasgow Intl Airport in June is currently the most expensive (average of $1,154). 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.

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Top 2 airlines flying from San Antonio to Glasgow Intl

Discover the top 2 airlines that operate flights from San Antonio 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 June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$670Average$1,012FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$742Average$864FlexibilityNo cancel feeOn-time70%

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