$309+ Cheap flights from San Francisco (SFO) 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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — GLA
Sep 20 — Sep 271
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Glasgow Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Francisco to Glasgow Intl
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Best
Last-minute
One-way
Cheapest flights from San Francisco to Glasgow IntlExplore the most affordable flight options available from San Francisco to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
Explore the most affordable flight options available from San Francisco to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
This Expedia deal was found by Cheapflights users on 8/16. 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.
Mon 11/305:25 pm -
1 stop15h 10m
Wed 12/910:55 am -
1 stop15h 50m
Deal found 8/16![Iberia logo]()
$830
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:40 pm -
1 stop29h 20m
Wed 10/219:10 pm -
2 stops26h 40m
Deal found 8/16![Multiple Airlines logo]()
$845
This Cheapflightsfares deal was found by Cheapflights users on 8/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:35 pm -
1 stop17h 50m
Wed 12/98:55 am -
1 stop14h 00m
Deal found 8/18![British Airways logo]()
$851
This Ticket deal was found by Cheapflights users on 8/20. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:30 pm -
1 stop19h 35m
Tue 10/137:00 am -
1 stop14h 50m
Deal found 8/20![Multiple Airlines logo]()
$856
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Mon 11/302:07 pm -
2 stops18h 18m
Wed 12/98:15 am -
1 stop14h 40m
Deal found 8/16![American Airlines logo]()
$861
This British Airways deal was found by Cheapflights users on 8/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/305:25 pm -
1 stop17h 00m
Fri 12/48:00 am -
1 stop14h 55m
Deal found 8/17![British Airways logo]()
$867
This British Airways deal was found by Cheapflights users on 8/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:25 pm -
1 stop17h 00m
Fri 12/118:40 am -
1 stop14h 15m
Deal found 8/20![British Airways logo]()
$868
This Booking.com deal was found by Cheapflights users on 8/16. 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.
Wed 10/75:40 pm -
1 stop15h 10m
Wed 10/218:35 am -
1 stop15h 20m
Deal found 8/16![Aer Lingus logo]()
$869
This Gotogate deal was found by Cheapflights users on 8/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/271:45 pm -
1 stop25h 25m
Tue 10/134:55 pm -
1 stop26h 50m
Deal found 8/20![Virgin Atlantic logo]()
$870
This Cheapflightsfares deal was found by Cheapflights users on 8/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:25 pm -
1 stop15h 15m
Wed 11/258:15 am -
1 stop14h 40m
Deal found 8/17![British Airways logo]()
$871
This Cheapflightsfares deal was found by Cheapflights users on 8/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:30 pm -
1 stop16h 10m
Wed 10/146:25 am -
1 stop15h 25m
Deal found 8/18![British Airways logo]()
$872
Best flights from San Francisco to Glasgow IntlDiscover carefully curated flight deals from San Francisco to Glasgow Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
Discover carefully curated flight deals from San Francisco to Glasgow Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
This British Airways deal was found by Cheapflights users on 8/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/305:25 pm -
1 stop17h 00m
Fri 12/48:00 am -
1 stop14h 55m
Deal found 8/17![British Airways logo]()
$867
This Finnair deal was found by Cheapflights users on 8/20. 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.
Mon 9/284:35 pm -
1 stop15h 35m
Wed 10/149:30 am -
2 stops22h 29m
Deal found 8/20![Finnair logo]()
$889
This Delta deal was found by Cheapflights users on 8/16. 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.
Sun 9/272:15 pm -
2 stops17h 55m
Tue 10/136:00 am -
1 stop13h 45m
Deal found 8/16![Delta logo]()
$892
This American Airlines deal was found by Cheapflights users on 8/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:55 am -
2 stops17h 35m
Tue 11/178:45 am -
2 stops19h 36m
Deal found 8/20![American Airlines logo]()
$894
This United Airlines deal was found by Cheapflights users on 8/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:05 am -
2 stops19h 05m
Tue 10/132:00 pm -
2 stops18h 30m
Deal found 8/16![United Airlines logo]()
$894
This KLM deal was found by Cheapflights users on 8/20. 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.
Thu 9/242:15 pm -
2 stops17h 55m
Tue 10/66:00 am -
1 stop13h 45m
Deal found 8/20![KLM logo]()
$943
This British Airways deal was found by Cheapflights users on 8/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:25 pm -
1 stop17h 00m
Fri 12/118:40 am -
1 stop14h 15m
Deal found 8/20![British Airways logo]()
$868
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:10 am -
2 stops20h 00m
Mon 10/192:00 pm -
2 stops17h 59m
Deal found 8/19![United Airlines logo]()
$931
This Finnair deal was found by Cheapflights users on 8/18. 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.
Fri 10/94:35 pm -
1 stop15h 50m
Thu 10/1511:25 am -
2 stops20h 34m
Deal found 8/18![Finnair logo]()
$939
This British Airways deal was found by Cheapflights users on 8/16. 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.
Mon 9/217:30 pm -
1 stop19h 50m
Mon 10/57:35 pm -
1 stop26h 15m
Deal found 8/16![British Airways logo]()
$900
Last-minute flights from San Francisco to Glasgow IntlDiscover last-minute flight deals from San Francisco to Glasgow Intl. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Glasgow Intl. Data last updated August 21, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 8/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:35 pm -
1 stop16h 10m
Mon 9/288:50 pm -
2 stops26h 40m
Deal found 8/19![Iberia logo]()
$890
This KLM deal was found by Cheapflights users on 8/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/232:15 pm -
2 stops17h 55m
Wed 10/76:00 am -
1 stop13h 45m
Deal found 8/17![KLM logo]()
$892
This Ticket deal was found by Cheapflights users on 8/20. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:30 pm -
1 stop19h 35m
Tue 10/137:00 am -
1 stop14h 50m
Deal found 8/20![Multiple Airlines logo]()
$856
This Gotogate deal was found by Cheapflights users on 8/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/271:45 pm -
1 stop25h 25m
Tue 10/134:55 pm -
1 stop26h 50m
Deal found 8/20![Virgin Atlantic logo]()
$870
This Cheapflightsfares deal was found by Cheapflights users on 8/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/274:35 pm -
1 stop16h 15m
Tue 10/137:00 am -
1 stop14h 50m
Deal found 8/17![British Airways logo]()
$871
This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/278:15 am -
2 stops17h 55m
Tue 10/132:00 pm -
2 stops25h 41m
Deal found 8/20![United Airlines logo]()
$886
This Cheapflightsfares deal was found by Cheapflights users on 8/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:30 pm -
1 stop16h 10m
Wed 10/146:25 am -
1 stop15h 25m
Deal found 8/18![British Airways logo]()
$872
This Cheapflightsfares deal was found by Cheapflights users on 8/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:35 pm -
1 stop15h 35m
Thu 10/157:00 am -
1 stop14h 50m
Deal found 8/21![British Airways logo]()
$873
This Finnair deal was found by Cheapflights users on 8/17. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:35 pm -
1 stop15h 35m
Wed 10/149:30 am -
2 stops23h 37m
Deal found 8/17![Finnair logo]()
$888
This Finnair deal was found by Cheapflights users on 8/19. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:35 pm -
1 stop17h 15m
Tue 10/277:20 pm -
1 stop27h 35m
Deal found 8/19![Multiple Airlines logo]()
$880
This American Airlines deal was found by Cheapflights users on 8/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/301:27 pm -
2 stops17h 13m
Tue 10/2710:55 am -
1 stop15h 50m
Deal found 8/19![American Airlines logo]()
$884
One-way flights from San Francisco to Glasgow IntlSearch for one-way flight options from San Francisco to Glasgow Intl. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
Search for one-way flight options from San Francisco to Glasgow Intl. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
This Mytrip deal was found by Cheapflights users on 8/17. 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.
Mon 1/2511:24 am -
2 stops17h 41m
Deal found 8/17![British Airways logo]()
$309
This British Airways deal was found by Cheapflights users on 8/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/248:35 pm -
1 stop14h 45m
Deal found 8/17![British Airways logo]()
$320
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/247:00 am -
2 stops18h 55m
Deal found 8/17![Delta logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/141:00 pm -
3 stops36h 40m
Deal found 8/18![WestJet logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1511:59 pm -
3 stops48h 21m
Deal found 8/16![Multiple Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:58 pm -
3 stops37h 57m
Deal found 8/19![Multiple Airlines logo]()
$360
This British Airways deal was found by Cheapflights users on 8/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/228:35 pm -
1 stop13h 25m
Deal found 8/17![British Airways logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1011:59 pm -
3 stops29h 26m
Deal found 8/18![Multiple Airlines logo]()
$391
This Cheapflightsfares deal was found by Cheapflights users on 8/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:40 pm -
1 stop15h 10m
Deal found 8/21![Aer Lingus logo]()
$394
Find flight deals from San Francisco to Glasgow Intl
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) 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 August 21, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $830 (Expedia) |
One-way from | $309 (Mytrip) |
Popular in | June |
Cheapest in | February |
Average price | $1,043 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco 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 7,457,451 searches. Data last updated August 21, 2026.
Use the filters below to find and compare flights from San Francisco to Glasgow Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoGlasgow
SFO San Francisco - GLA Glasgow Intl
SFOGLA
San Francisco
Mon 11/30
5:25 pm-6:25 pm
1 stop17h 00m
Glasgow Intl
Fri 12/4
8:00 am-2:55 pm
1 stop14h 55m
$867
Quickest round-trip
San FranciscoGlasgow
SFO San Francisco - GLA Glasgow Intl
SFOGLA
San Francisco
Mon 12/7
5:25 pm-6:25 pm
1 stop17h 00m
Glasgow Intl
Fri 12/11
8:40 am-2:55 pm
1 stop14h 15m
$868
San FranciscoGlasgow
SFO San Francisco - GLA Glasgow Intl
SFOGLA
San Francisco
Mon 9/28
4:35 pm-4:10 pm
1 stop15h 35m
Glasgow Intl
Wed 10/14
9:30 am-11:59 pm
2 stops22h 29m
$889
San FranciscoGlasgow
SFO San Francisco - GLA Glasgow Intl
SFOGLA
San Francisco
Sun 9/27
2:15 pm-4:10 pm
2 stops17h 55m
Glasgow Intl
Tue 10/13
6:00 am-11:45 am
1 stop13h 45m
$892
San FranciscoGlasgow
SFO San Francisco - GLA Glasgow Intl
SFOGLA
San Francisco
Wed 11/11
8:55 am-10:30 am
2 stops17h 35m
Glasgow Intl
Tue 11/17
8:45 am-8:21 pm
2 stops19h 36m
$894
San FranciscoGlasgow
SFO San Francisco - GLA Glasgow Intl
SFOGLA
San Francisco
Sun 9/27
7:05 am-10:10 am
2 stops19h 05m
Glasgow Intl
Tue 10/13
2:00 pm-12:30 am
2 stops18h 30m
$894
San FranciscoGlasgow
SFO San Francisco - GLA Glasgow Intl
SFOGLA
San Francisco
Mon 9/21
7:30 pm-11:20 pm
1 stop19h 50m
Glasgow Intl
Mon 10/5
7:35 pm-1:50 pm
1 stop26h 15m
$900
San FranciscoGlasgow
SFO San Francisco - GLA Glasgow Intl
SFOGLA
San Francisco
Sun 10/4
6:10 am-10:10 am
2 stops20h 00m
Glasgow Intl
Mon 10/19
2:00 pm-11:59 pm
2 stops17h 59m
$931
San FranciscoGlasgow
SFO San Francisco - GLA Glasgow Intl
SFOGLA
San Francisco
Fri 10/9
4:35 pm-4:25 pm
1 stop15h 50m
Glasgow Intl
Thu 10/15
11:25 am-11:59 pm
2 stops20h 34m
$939
San FranciscoGlasgow
SFO San Francisco - GLA Glasgow Intl
SFOGLA
San Francisco
Thu 9/24
2:15 pm-4:10 pm
2 stops17h 55m
Glasgow Intl
Tue 10/6
6:00 am-11:45 am
1 stop13h 45m
$943
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from San Francisco 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 Francisco to Glasgow Intl in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Francisco-Glasgow Intl Airport flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on San Francisco-Glasgow Intl Airport flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from San Francisco-Glasgow Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-Glasgow Intl Airport flights, Cheapflights users trust Ovago the most. Ovago 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 Francisco-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 Francisco to Glasgow Intl
Have a flexible travel schedule? Discover the best time to fly to Glasgow Intl from San Francisco with our price prediction graph.
SFO-GLA
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 Francisco to Glasgow Intl Airport
How far ahead should I book a flight from San Francisco to Glasgow Intl Airport?
Booking 64 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Glasgow Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from San Francisco to Glasgow Intl Airport?
Currently, February is the cheapest month in which you can book a flight from San Francisco to Glasgow Intl Airport (average of $668). Flying from San Francisco to Glasgow Intl Airport in June is currently the most expensive (average of $1,360). 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.
How much does it cost to fly round-trip from San Francisco to Glasgow Intl Airport?
Airfare is typical for this route at the moment.
San Francisco to Glasgow Intl Airport flights typically cost between $760 and $1,126 in November.The cheapest round-trip price found within the last 5 days was $830 on Iberia (Nov 30-Dec 9).
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 August 21, 2026.
Read through reviews of airlines operating flights from San Francisco to Glasgow Intl Airport, such as KLM,United Airlines, andAer Lingus. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.8
Comfort
7.7
Overall
7.8
Crew
8.4
Food
7.3
Entertainment
7.2
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Boarding
7.8
Comfort
7.7
Overall
7.8
Crew
8.4
Food
7.3
Entertainment
7.2
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Boarding
7.8
Comfort
7.7
Overall
7.8
Crew
8.4
Food
7.3
Entertainment
7.2
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Boarding
7.8
Comfort
7.7
Overall
7.8
Crew
8.4
Food
7.3
Entertainment
7.2
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Boarding
7.8
Comfort
7.7
Overall
7.8
Crew
8.4
Food
7.3
Entertainment
7.2
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Related info for your journey
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Top 4 airlines flying from San Francisco to Glasgow Intl
Discover the top 4 airlines that operate flights from San Francisco 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 7,457,451 searches. Data last updated August 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$606 | Average$813 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$623 | Average$863 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$746 | Average$1,043 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,010 | Average$1,162 | FlexibilityNo cancel fee | On-time69% |