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$444+ Cheap flights from Sky Harbor Intl (PHX) 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — GLA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Glasgow are usually found in February or January, booked 13 days in advance, depart on a Sunday or Tuesday and return on a Tuesday

Cheap flight deals from Sky Harbor Intl to Glasgow

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) 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 September 11, 2025.

Round-trip from

$691
(American Airlines)

One-way from

$444
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$737
From Phoenix Sky Harbor Intl to Glasgow
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One-way flight from Phoenix Sky Harbor Intl to Glasgow
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Highest demand for flights based on searches. 3% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Sky Harbor Intl to Glasgow

Cheapest flights from Sky Harbor Intl to Glasgow
Explore the most affordable flight options available from Sky Harbor Intl to Glasgow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/10. 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 10/136:50 pmPHX - GLA
1 stop15h 40mAmerican Airlines
Tue 10/286:25 amGLA - PHX
2 stops18h 46mAmerican Airlines
Deal found 9/10$691
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/136:50 pmPHX - GLA
1 stop15h 40mAmerican Airlines
Wed 10/298:40 amGLA - PHX
2 stops19h 39mAmerican Airlines
Deal found 9/11$692
This FlightHub deal was found by Cheapflights users on 9/8. 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.
Tue 10/78:40 pmPHX - GLA
1 stop17h 20mBritish Airways
Tue 10/145:50 amGLA - PHX
2 stops19h 59mBritish Airways
Deal found 9/8$729
This Expedia deal was found by Cheapflights users on 9/10. 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 10/139:00 amPHX - GLA
2 stops19h 20mLufthansa
Tue 10/286:00 amGLA - PHX
2 stops21h 21mLufthansa
Deal found 9/10$730
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/246:50 pmPHX - GLA
1 stop17h 30mAmerican Airlines
Thu 10/306:35 amGLA - PHX
2 stops18h 32mAmerican Airlines
Deal found 9/10$751
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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.
Fri 10/248:40 pmPHX - GLA
1 stop14h 15mBritish Airways
Thu 10/308:40 amGLA - PHX
1 stop16h 35mBritish Airways
Deal found 9/10$772
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/248:40 pmPHX - GLA
1 stop14h 15mBritish Airways
Fri 10/3111:40 amGLA - PHX
1 stop13h 40mBritish Airways
Deal found 9/9$773
This Mytrip deal was found by Cheapflights users on 9/10. 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.
Fri 10/2410:10 amPHX - GLA
3 stops29h 15mMultiple Airlines
Thu 10/308:20 amGLA - PHX
3 stops32h 33mMultiple Airlines
Deal found 9/10$778

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl 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 September 11, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Glasgow that are best for you.

Fly from

Sky Harbor Intl

Fly to

Glasgow

Route

Depart

Return

Price

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Mon 10/13

6:50 pm-6:30 pm

1 stop15h 40m

Glasgow Intl

Tue 10/28

7:25 am-6:15 pm

1 stop17h 50m

$721

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Mon 10/13

6:50 pm-6:30 pm

1 stop15h 40m

Glasgow Intl

Wed 10/29

5:55 am-6:20 pm

1 stop19h 25m

$722

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Tue 10/7

8:40 pm-10:00 pm

1 stop17h 20m

Glasgow Intl

Tue 10/14

5:50 am-5:49 pm

2 stops19h 59m

$729

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Wed 10/15

4:47 pm-5:50 pm

2 stops17h 03m

Glasgow Intl

Fri 10/24

12:00 pm-9:54 pm

2 stops17h 54m

$736

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Fri 10/24

6:50 pm-10:20 pm

1 stop19h 30m

Glasgow Intl

Fri 10/31

6:35 am-6:06 pm

2 stops18h 31m

$751

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Fri 10/24

8:40 pm-6:55 pm

1 stop14h 15m

Glasgow Intl

Fri 10/31

11:40 am-6:20 pm

1 stop13h 40m

$773

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Fri 10/10

10:18 pm-10:20 pm

2 stops16h 02m

Glasgow Intl

Fri 10/31

6:35 am-7:14 pm

2 stops19h 39m

$786

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Fri 10/10

11:46 pm-9:20 am

2 stops25h 34m

Glasgow Intl

Fri 10/31

11:40 am-6:20 pm

1 stop13h 40m

$789

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Mon 9/22

6:40 pm-6:30 pm

1 stop15h 50m

$444

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Sun 9/14

7:40 am-2:50 pm

3 stops47h 10m

$448

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 15 results
1
2

Best time to book a flight from Sky Harbor Intl to Glasgow

Have a flexible travel schedule? Discover the best time to fly to Glasgow from Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport to Glasgow

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Glasgow?

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Glasgow. Price data was last updated on August 29, 2025.

To ensure you get the cheapest price possible for a flight from Phoenix Sky Harbor Intl Airport to Glasgow, you should look to book at least 13 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Glasgow?

Currently, November is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Glasgow (average of $664). Flying from Phoenix Sky Harbor Intl Airport to Glasgow in June is currently the most expensive (average of $1,150). 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 PHX to GLA?

Find hourly flight availability from Sky Harbor Intl to Glasgow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from Phoenix Sky Harbor Intl Airport to Glasgow, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 46% versus a flight in the morning.

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to Glasgow?

Use this chart to determine the cheapest time to fly round-trip from Sky Harbor Intl to Glasgow. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to Glasgow flight should consider departing on Sunday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Glasgow

Get insights into the airlines that provide service to Glasgow. 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. Reviews last updated September 11, 2025.
Read through reviews of airlines operating flights from Phoenix Sky Harbor Intl Airport to Glasgow, such as American Airlines and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Entertainment

6.9

Overall

7.2

Food

6.4

Crew

8.0

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Entertainment

6.9

Overall

7.2

Food

6.4

Crew

8.0

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
British Airways
6.7
Okay
7,361 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Entertainment

6.9

Overall

7.2

Food

6.4

Crew

8.0

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Glasgow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Phoenix Sky Harbor Intl Airport to Glasgow?

    There are many flights that can get you from Phoenix Sky Harbor Intl Airport to Glasgow in 15h 40m. Fly via American Airlines or British Airways to get the fastest option. Airlines will cover a distance of 4947 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Glasgow round-trip?

    Our cheapest airline available from Phoenix Sky Harbor Intl Airport to Glasgow is American Airlines. Our recent data shows that you can find tickets from as low as $664 on this airline. An additional option worth looking into is British Airways, starting at $671. These flights start at 21% lower than the current average price 3 months from now.

  • Can I find deals for flights from Sky Harbor Intl to Glasgow that include hotel bookings?

    Yes. In addition to deals on Sky Harbor Intl to Glasgow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sky Harbor Intl to Glasgow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to Glasgow.

  • Can I find deals for business class flights from Sky Harbor Intl to Glasgow?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl 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.

  • What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Glasgow?

    Currently, November is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Glasgow (average of $664). Flying from Phoenix Sky Harbor Intl Airport to Glasgow in June is currently the most expensive (average of $1,150). 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

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Alternative routes for Sky Harbor Intl to Glasgow

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Edinburgh flights
Sky Harbor Intl to Glasgow Intl flights
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Top 6 airlines flying from Sky Harbor Intl to Glasgow

Discover the top 6 airlines that operate flights from Sky Harbor Intl 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$652Average$984FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$663Average$832FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$665Average$840FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$694Average$925FlexibilityNo cancel feeOn-time69%
IberiaCheapest$705Average$782FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$821Average$1,193FlexibilityNo cancel feeOn-time72%

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