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$899+ Cheap flights from San Antonio (SAT) to Glasgow

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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — GLA
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
1 adult, Economy
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Cheap flight deals from San Antonio to Glasgow

Cheapest flights from San Antonio to Glasgow
Explore the most affordable flight options available from San Antonio to Glasgow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.

This United Airlines deal was found by Cheapflights users on 7/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:00 pm
SAT
-
GLA
2 stops16h 10m
United Airlines
Tue 9/222:00 pm
GLA
-
SAT
2 stops26h 45m
United Airlines
Deal found 7/21$924
This FlightHub deal was found by Cheapflights users on 7/19. 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.
Wed 8/2612:40 pm
SAT
-
GLA
2 stops15h 50m
British Airways
Thu 10/19:40 am
GLA
-
SAT
2 stops15h 55m
British Airways
Deal found 7/19$960
This British Airways deal was found by Cheapflights users on 7/21. 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.
Sun 11/157:05 am
SAT
-
GLA
2 stops21h 40m
British Airways
Thu 11/1910:20 am
GLA
-
SAT
2 stops19h 47m
British Airways
Deal found 7/21$1,144
This Finnair deal was found by Cheapflights users on 7/20. 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.
Sun 11/153:00 pm
SAT
-
GLA
2 stops22h 25m
Finnair
Thu 11/198:40 am
GLA
-
SAT
2 stops40h 10m
Finnair
Deal found 7/20$1,173
This Mytrip deal was found by Cheapflights users on 7/21. 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 9/158:56 pm
SAT
-
GLA
3 stops30h 44m
Multiple Airlines
Tue 9/227:10 am
GLA
-
SAT
3 stops44h 03m
Multiple Airlines
Deal found 7/21$1,670
This KLM deal was found by Cheapflights users on 7/20. 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.
Tue 9/154:21 pm
SAT
-
GLA
2 stops17h 49m
KLM
Tue 9/229:10 am
GLA
-
SAT
2 stops21h 00m
KLM
Deal found 7/20$5,760

Find flight deals from San Antonio to Glasgow

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) 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 July 24, 2026.

Round-trip from

$899
(Delta)
From San Antonio to Glasgow
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio 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 July 24, 2026.
Use the filters below to find and compare flights from San Antonio to Glasgow that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Wed 1/13

5:30 am-9:55 am

2 stops22h 25m

Glasgow Intl

Wed 1/20

5:40 am-9:32 pm

2 stops21h 52m

$899

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Tue 9/15

12:00 pm-10:10 am

2 stops16h 10m

Glasgow Intl

Tue 9/22

2:00 pm-10:45 am

2 stops26h 45m

$924

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Sun 11/15

7:05 am-10:45 am

2 stops21h 40m

Glasgow Intl

Thu 11/19

10:20 am-12:07 am

2 stops19h 47m

$1,144
Quickest round-trip

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Tue 9/15

4:21 pm-4:10 pm

2 stops17h 49m

Glasgow Intl

Tue 9/22

9:10 am-12:10 am

2 stops21h 00m

$5,760

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Wed 1/13

6:45 pm-9:20 pm

3 stops44h 35m

Glasgow Intl

Wed 1/20

2:05 pm-8:49 pm

3 stops36h 44m

$13,281

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Tue 9/15

5:41 pm-7:50 pm

3 stops44h 09m

Glasgow Intl

Tue 9/22

1:05 pm-9:59 pm

3 stops38h 54m

$43,577
Cheapest one-way
Quickest one-way

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Fri 9/11

4:27 pm-2:10 pm

2 stops15h 43m

$1,911

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/21

Sorted by cheapest first

Best time to book a flight from San Antonio to Glasgow

Have a flexible travel schedule? Discover the best time to fly to Glasgow 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

No data available for this route at this time. Please check back soon.

Related info for your journey

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

    If you book a flight to Glasgow from San Antonio, you will be flying from San Antonio, which is the city’s only airport. San Antonio (SAT) is located 7.6 mi from the center of San Antonio. There are 0 flights from San Antonio to Glasgow per day from 3 different airlines.

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

    A quick flight from San Antonio to Glasgow can take about 16h 10m. Delta provides one of the quickest options available for as low as $924. San Antonio and Glasgow are separated by a distance of 4699 mi. This flight may include one or multiple stops.

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

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

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

    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.

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

    Yes. Cheapflights offers flight deals from San Antonio 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.

See more FAQs

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Top 3 airlines flying from San Antonio to Glasgow

Discover the top 3 airlines that operate flights from San Antonio 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 July 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$631Average$771FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$652Average$931FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$811Average$1,100FlexibilityNo cancel feeOn-time69%

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