$743+ Cheap flights from Glasgow Intl (GLA) to Pittsburgh (PIT)
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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — PIT
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Glasgow Intl to Pittsburgh 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 Glasgow Intl to Pittsburgh
Cheapest
Best
Last-minute
One-way
Cheapest flights from Glasgow Intl to PittsburghExplore the most affordable flight options available from Glasgow Intl to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Glasgow Intl to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/299:25 am -
1 stop14h 45m
Thu 11/58:40 pm -
1 stop17h 20m
Deal found 9/9![Multiple Airlines logo]()
$861
This United Airlines deal was found by Cheapflights users on 9/6. 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 9/242:00 pm -
1 stop11h 25m
Mon 9/282:11 pm -
2 stops14h 59m
Deal found 9/6![United Airlines logo]()
$969
This British Airways deal was found by Cheapflights users on 9/9. 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.
Thu 10/2912:05 pm -
1 stop12h 05m
Thu 11/511:26 am -
2 stops17h 24m
Deal found 9/9![British Airways logo]()
$972
This Booking.com deal was found by Cheapflights users on 9/7. 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.
Thu 10/2212:40 pm -
2 stops15h 42m
Thu 10/298:36 pm -
2 stops16h 14m
Deal found 9/7![British Airways logo]()
$1,133
Best flights from Glasgow Intl to PittsburghDiscover carefully curated flight deals from Glasgow Intl to Pittsburgh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Glasgow Intl to Pittsburgh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/299:25 am -
1 stop14h 45m
Thu 11/58:40 pm -
1 stop17h 20m
Deal found 9/9![Multiple Airlines logo]()
$861
This United Airlines deal was found by Cheapflights users on 9/5. 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 9/242:00 pm -
1 stop11h 25m
Mon 9/282:11 pm -
2 stops14h 59m
Deal found 9/5![United Airlines logo]()
$969
This British Airways deal was found by Cheapflights users on 9/9. 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.
Thu 10/2912:05 pm -
1 stop12h 05m
Thu 11/511:26 am -
2 stops17h 24m
Deal found 9/9![British Airways logo]()
$972
Last-minute flights from Glasgow Intl to PittsburghDiscover last-minute flight deals from Glasgow Intl to Pittsburgh. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Glasgow Intl to Pittsburgh. Data last updated September 10, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/6. 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 9/242:00 pm -
1 stop11h 25m
Mon 9/282:11 pm -
2 stops14h 59m
Deal found 9/6![United Airlines logo]()
$969
This Booking.com deal was found by Cheapflights users on 9/7. 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.
Thu 10/2212:40 pm -
2 stops15h 42m
Thu 10/298:36 pm -
2 stops16h 14m
Deal found 9/7![British Airways logo]()
$1,133
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/299:25 am -
1 stop14h 45m
Thu 11/58:40 pm -
1 stop17h 20m
Deal found 9/9![Multiple Airlines logo]()
$861
This British Airways deal was found by Cheapflights users on 9/9. 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.
Thu 10/2912:05 pm -
1 stop12h 05m
Thu 11/511:26 am -
2 stops17h 24m
Deal found 9/9![British Airways logo]()
$972
One-way flights from Glasgow Intl to PittsburghSearch for one-way flight options from Glasgow Intl to Pittsburgh. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Glasgow Intl to Pittsburgh. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Fri 10/97:25 am -
1 stop16h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$743
This oojo deal was found by Cheapflights users on 9/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/92:20 pm -
1 stop9h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Icelandair logo]()
$2,285
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/108:35 am -
3 stops30h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$2,470
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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.
Sat 10/106:35 am -
1 stop18h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![British Airways logo]()
$3,467
Find flight deals from Glasgow Intl to Pittsburgh
Discover tips and strategies to find the most affordable flight options for your journey from Glasgow Intl (GLA) to Pittsburgh (PIT). 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 September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $861 (Kiwi.com) |
One-way from | $743 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Glasgow Intl to Pittsburgh 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 September 10, 2026.
Use the filters below to find and compare flights from Glasgow Intl Airport to Pittsburgh that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
GlasgowPittsburgh
GLA Glasgow Intl - PIT Pittsburgh
GLAPIT
Glasgow Intl
Fri 10/9
10:00 pm-6:40 pm
2 stops49h 40m
Pittsburgh
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$759
GlasgowPittsburgh
GLA Glasgow Intl - PIT Pittsburgh
GLAPIT
Glasgow Intl
Thu 10/29
9:25 am-8:10 pm
1 stop14h 45m
Pittsburgh
Thu 11/5
8:40 pm-7:00 pm
1 stop17h 20m
$861
GlasgowPittsburgh
GLA Glasgow Intl - PIT Pittsburgh
GLAPIT
Glasgow Intl
Thu 9/24
2:00 pm-8:25 pm
1 stop11h 25m
Pittsburgh
Mon 9/28
2:11 pm-10:10 am
2 stops14h 59m
$969
GlasgowPittsburgh
GLA Glasgow Intl - PIT Pittsburgh
GLAPIT
Glasgow Intl
Thu 10/29
12:05 pm-8:10 pm
1 stop12h 05m
Pittsburgh
Thu 11/5
11:26 am-9:50 am
2 stops17h 24m
$972
Quickest round-trip
GlasgowPittsburgh
GLA Glasgow Intl - PIT Pittsburgh
GLAPIT
Glasgow Intl
Fri 10/9
2:20 pm-7:15 pm
1 stop9h 55m
Pittsburgh
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$2,285
GlasgowPittsburgh
GLA Glasgow Intl - PIT Pittsburgh
GLAPIT
Glasgow Intl
Fri 10/9
1:25 pm-4:55 pm
2 stops32h 30m
Pittsburgh
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$3,876
Sorted by cheapest first
Compare providers for flights from Glasgow Intl to Pittsburgh
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 Glasgow Intl to Pittsburgh in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Glasgow Intl Airport-Pittsburgh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Glasgow Intl Airport-Pittsburgh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Glasgow Intl Airport-Pittsburgh flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Glasgow Intl Airport-Pittsburgh 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 Glasgow Intl Airport-Pittsburgh 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 Glasgow Intl to Pittsburgh
Have a flexible travel schedule? Discover the best time to fly to Pittsburgh from Glasgow Intl with our price prediction graph.
GLA-PIT
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.
Related info for your journey
Find useful and relevant information for your journey from Glasgow Intl to Pittsburgh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Pittsburgh?
Book flights to Pittsburgh if you plan to visit one of these locationsMonroeville
Washington
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Wexford
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