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Glasgow Intl

$674+ Cheap flights from San Antonio (SAT) to Glasgow Intl (GLA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — GLA
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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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 October 16, 2025.

This Delta deal was found by Cheapflights users on 10/14. 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.
Fri 11/286:30 amSAT - GLA
2 stops21h 25mDelta
Fri 12/59:05 amGLA - SAT
2 stops19h 52mDelta
Deal found 10/14$674
This American Airlines deal was found by Cheapflights users on 10/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/712:45 pmSAT - GLA
2 stops16h 00mAmerican Airlines
Fri 11/148:15 amGLA - SAT
2 stops16h 44mAmerican Airlines
Deal found 10/15$759
This Expedia deal was found by Cheapflights users on 10/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/308:07 pmSAT - GLA
2 stops31h 43mBritish Airways
Sun 12/710:20 amGLA - SAT
2 stops18h 32mBritish Airways
Deal found 10/16$795
This Mytrip deal was found by Cheapflights users on 10/14. 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.
Sun 12/1412:45 pmSAT - GLA
2 stops21h 30mMultiple Airlines
Sat 1/37:20 amGLA - SAT
2 stops28h 10mMultiple Airlines
Deal found 10/14$1,167
This Ovago deal was found by Cheapflights users on 10/14. 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.
Mon 12/151:50 pmSAT - GLA
2 stops18h 40mBritish Airways
Sat 1/36:50 pmGLA - SAT
2 stops27h 01mBritish Airways
Deal found 10/14$1,382
This Finnair deal was found by Cheapflights users on 10/15. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1512:55 pmSAT - GLA
2 stops18h 10mMultiple Airlines
Sat 1/312:45 pmGLA - SAT
2 stops17h 06mMultiple Airlines
Deal found 10/15$1,389
This Mytrip deal was found by Cheapflights users on 10/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/308:33 pmSAT - GLA
3 stops31h 22mMultiple Airlines
Sun 12/78:20 amGLA - SAT
3 stops34h 40mMultiple Airlines
Deal found 10/16$1,423
This Mytrip deal was found by Cheapflights users on 10/14. 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 12/276:35 amSAT - GLA
3 stops33h 15mMultiple Airlines
Sat 1/37:20 amGLA - SAT
2 stops28h 10mMultiple Airlines
Deal found 10/14$1,546
This British Airways deal was found by Cheapflights users on 10/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/261:34 pmSAT - GLA
2 stops24h 51mBritish Airways
Sat 1/36:50 pmGLA - SAT
2 stops31h 40mBritish Airways
Deal found 10/16$1,660

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 October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$674
(Delta)

Popular in

April

Cheapest in

October

Average price

$723
Provider with most accurate pricing for San Antonio-Glasgow Intl flight deals.
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Provider most trusted by Cheapflights users for San Antonio-Glasgow Intl flights.
Search Deals
From San Antonio to Glasgow Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($65 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($24 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 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 October 16, 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

Fri 11/7

12:45 pm-10:45 am

2 stops16h 00m

Glasgow Intl

Fri 11/14

8:15 am-6:59 pm

2 stops16h 44m

$759

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Sun 11/30

8:07 pm-9:50 am

2 stops31h 43m

Glasgow Intl

Sun 12/7

10:20 am-10:52 pm

2 stops18h 32m

$795

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Fri 3/27

2:15 pm-12:20 pm

2 stops17h 05m

Glasgow Intl

Tue 3/31

6:10 am-9:07 pm

2 stops20h 57m

$803

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Sun 2/1

5:20 pm-2:35 pm

2 stops15h 15m

Glasgow Intl

Sun 2/22

11:40 am-9:49 pm

2 stops16h 09m

$984

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Fri 4/3

12:30 pm-9:35 am

2 stops15h 05m

Glasgow Intl

Sat 4/18

1:00 pm-11:38 pm

2 stops16h 38m

$1,010

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Sun 12/14

12:45 pm-4:15 pm

2 stops21h 30m

Glasgow Intl

Sat 1/3

7:20 am-5:30 am

2 stops28h 10m

$1,167

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Mon 12/15

1:50 pm-2:30 pm

2 stops18h 40m

Glasgow Intl

Sat 1/3

6:50 pm-3:51 pm

2 stops27h 01m

$1,382

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Mon 12/15

12:55 pm-1:05 pm

2 stops18h 10m

Glasgow Intl

Sat 1/3

12:45 pm-11:51 pm

2 stops17h 06m

$1,389

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Sat 12/27

6:35 am-9:50 pm

3 stops33h 15m

Glasgow Intl

Sat 1/3

7:20 am-5:30 am

2 stops28h 10m

$1,546

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Compare providers for flights from San Antonio 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 Antonio to Glasgow Intl in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice 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 Antonio-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 Antonio-Glasgow Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Glasgow Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-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 Antonio-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 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, April is the cheapest month in which you can book a flight from San Antonio to Glasgow Intl Airport (average of $615). Flying from San Antonio to Glasgow Intl Airport in June is currently the most expensive (average of $1,003). 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 October 16, 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 31% 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 October 16, 2025.
Read reviews from past customers who have flown American Airlines and British Airways 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.
American Airlines
7.2
Good
11,040 reviews

Comfort

7.2

Crew

8.0

Overall

7.2

Boarding

7.5

Entertainment

6.9

Food

6.4

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
11,040 reviews
American Airlines
7.2
Good
11,040 reviews

Comfort

7.2

Crew

8.0

Overall

7.2

Boarding

7.5

Entertainment

6.9

Food

6.4

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
British Airways
6.7
Okay
7,457 reviews
American Airlines
7.2
Good
11,040 reviews

Comfort

7.2

Crew

8.0

Overall

7.2

Boarding

7.5

Entertainment

6.9

Food

6.4

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

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.

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

    American Airlines, British Airways, and Lufthansa can get you from San Antonio to Glasgow Intl Airport in just under 16h. Your travel time can differ by up to 15h 43m. San Antonio and Glasgow Intl Airport are separated by a distance of 4699 mi. This flight may include one or multiple stops.

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

    American Airlines, at $719, was found to be the cheapest airline from San Antonio to Glasgow Intl Airport. An alternate airline flying to your destination would be British Airways. You may be able to fly from San Antonio to Glasgow Intl Airport for 23% 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, April is the cheapest month in which you can book a flight from San Antonio to Glasgow Intl Airport (average of $615). Flying from San Antonio to Glasgow Intl Airport in June is currently the most expensive (average of $1,003). 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 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$719Average$1,020FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$742Average$899FlexibilityNo cancel feeOn-time70%

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