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$695+ Cheap flights from San Antonio (SAT) 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — GLA
Jun 1 — Jun 81
Mon 6/1
Mon 6/8
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 May 2, 2026.

This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2810:45 am
SAT
-
GLA
2 stops15h 40m
Delta
Mon 10/59:10 am
GLA
-
SAT
2 stops38h 08m
Delta
Deal found 4/28$881
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2810:45 am
SAT
-
GLA
2 stops15h 40m
Delta
Fri 10/96:00 am
GLA
-
SAT
2 stops23h 18m
Delta
Deal found 4/28$882
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Mon 8/241:44 pm
SAT
-
GLA
1 stop14h 26m
United Airlines
Wed 8/262:00 pm
GLA
-
SAT
2 stops26h 58m
United Airlines
Deal found 4/30$883
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2812:50 pm
SAT
-
GLA
1 stop15h 20m
United Airlines
Thu 10/82:00 pm
GLA
-
SAT
2 stops24h 41m
United Airlines
Deal found 4/28$884
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:50 pm
SAT
-
GLA
1 stop15h 20m
United Airlines
Wed 10/72:00 pm
GLA
-
SAT
1 stop27h 40m
United Airlines
Deal found 4/28$885
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:45 am
SAT
-
GLA
2 stops15h 40m
Delta
Wed 10/76:00 am
GLA
-
SAT
2 stops17h 18m
Delta
Deal found 4/28$931
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:30 am
SAT
-
GLA
2 stops45h 10m
Delta
Tue 10/66:00 am
GLA
-
SAT
2 stops23h 18m
Delta
Deal found 4/28$932
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am
SAT
-
GLA
1 stop22h 10m
United Airlines
Tue 10/62:00 pm
GLA
-
SAT
1 stop31h 09m
United Airlines
Deal found 4/28$935
This United Airlines deal was found by Cheapflights users on 5/1. 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 8/181:44 pm
SAT
-
GLA
1 stop14h 26m
United Airlines
Sun 8/232:00 pm
GLA
-
SAT
1 stop27h 40m
United Airlines
Deal found 5/1$936
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:13 pm
SAT
-
GLA
2 stops35h 57m
United Airlines
Thu 10/82:00 pm
GLA
-
SAT
1 stop31h 09m
United Airlines
Deal found 4/28$947
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am
SAT
-
GLA
1 stop22h 10m
United Airlines
Mon 10/52:00 pm
GLA
-
SAT
1 stop31h 09m
United Airlines
Deal found 4/28$986

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 May 2, 2026.

Round-trip from

$881
(Delta)

One-way from

$695
(Cheapflightsfares)

Popular in

June

Cheapest in

October

Average price

$1,012
From San Antonio to Glasgow
Search Deals
One-way flight from San Antonio to Glasgow
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($96 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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 May 2, 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

Mon 8/24

11:50 am-10:10 am

2 stops16h 20m

Glasgow Intl

Wed 8/26

2:00 pm-10:58 am

2 stops26h 58m

$883

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Sun 8/23

12:07 pm-10:10 am

2 stops16h 03m

Glasgow Intl

Wed 8/26

2:00 pm-10:58 am

2 stops26h 58m

$884
Quickest round-trip

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Tue 8/18

2:10 pm-12:55 pm

2 stops16h 45m

Glasgow Intl

Sun 8/23

6:00 am-5:09 pm

2 stops17h 09m

$931

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Tue 8/18

1:44 pm-10:10 am

1 stop14h 26m

Glasgow Intl

Sun 8/23

2:00 pm-11:40 am

1 stop27h 40m

$936

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Wed 5/13

12:29 pm-10:10 am

2 stops15h 41m

Glasgow Intl

Tue 5/26

2:00 pm-8:27 am

2 stops24h 27m

$1,075
Cheapest one-way

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Tue 9/8

12:39 pm-9:40 am

2 stops15h 01m

$695

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Fri 9/11

4:21 pm-2:10 pm

2 stops15h 49m

$846
Quickest one-way

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Thu 10/1

7:09 pm-4:05 pm

2 stops14h 56m

$3,565

San AntonioGlasgow

SAT - GLA

SATGLA

San Antonio

Thu 10/1

6:36 pm-7:35 pm

2 stops18h 59m

$5,322

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

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

How much does it cost to fly round-trip from San Antonio to Glasgow?

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 15h 40m. Delta provides one of the quickest options available for as low as $881. 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

Browse thousands of different options on Cheapflights for your next trip

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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 May 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$631Average$771FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$652Average$911FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$706Average$1,083FlexibilityNo cancel feeOn-time69%

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