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Sky Harbor Intl

$447+ Cheap flights from Glasgow Intl (GLA) to Sky Harbor Intl (PHX)

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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — PHX
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from Glasgow Intl to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow Intl (GLA) to Sky Harbor Intl (PHX). 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 18, 2025.

Round-trip from

$841
(KLM)

One-way from

$447
(Kiwi.com)

Popular in

January

Cheapest in

March

Average price

$943
From Glasgow Intl to Phoenix Sky Harbor Intl
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One-way flight from Glasgow Intl to Phoenix Sky Harbor Intl
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Highest demand for flights based on searches. 3% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Glasgow Intl to Sky Harbor Intl

Cheapest flights from Glasgow Intl to Sky Harbor Intl
Explore the most affordable flight options available from Glasgow Intl to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

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 10/16:00 amGLA - PHX
2 stops18h 03mKLM
Wed 10/83:11 pmPHX - GLA
2 stops16h 59mKLM
Deal found 8/17$841
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/15:50 amGLA - PHX
1 stop16h 25mAmerican Airlines
Wed 10/88:30 amPHX - GLA
2 stops16h 45mAmerican Airlines
Deal found 8/17$865
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/110:35 amGLA - PHX
1 stop15h 55mBritish Airways
Wed 10/88:40 pmPHX - GLA
1 stop17h 45mBritish Airways
Deal found 8/17$916
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.
Wed 10/110:20 amGLA - PHX
3 stops34h 03mMultiple Airlines
Wed 10/82:47 pmPHX - GLA
3 stops33h 38mMultiple Airlines
Deal found 8/17$1,107

Cheapflights Fare Finder

 
Customize your flight search to find flights from Glasgow Intl to Sky Harbor 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 2,558,603 searches. Data last updated August 18, 2025.
Use the filters below to find and compare flights from Glasgow Intl Airport to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Glasgow Intl

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Wed 10/1

6:00 am-4:03 pm

2 stops18h 03m

Phoenix Sky Harbor Intl

Wed 10/8

3:11 pm-4:10 pm

2 stops16h 59m

$841

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Wed 10/1

5:50 am-2:15 pm

1 stop16h 25m

Phoenix Sky Harbor Intl

Wed 10/8

8:30 am-9:15 am

2 stops16h 45m

$865

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Wed 10/1

10:35 am-6:30 pm

1 stop15h 55m

Phoenix Sky Harbor Intl

Wed 10/8

8:40 pm-10:25 pm

1 stop17h 45m

$916

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Wed 10/1

10:20 am-12:23 pm

3 stops34h 03m

Phoenix Sky Harbor Intl

Wed 10/8

2:47 pm-8:25 am

3 stops33h 38m

$1,107

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Sun 8/31

7:30 am-11:40 pm

2 stops24h 10m

$447

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

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

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

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

Currently, January is the cheapest month in which you can book a flight from Glasgow Intl Airport to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Glasgow Intl Airport to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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.

Related info for your journey

Find useful and relevant information for your journey from Glasgow Intl to Sky Harbor Intl. 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 Glasgow Intl Airport to Phoenix Sky Harbor Intl Airport?

    There are many flights that can get you from Glasgow Intl Airport to Phoenix Sky Harbor Intl Airport in 15h 55m. Fly via KLM, American Airlines, or British Airways to get the fastest option. The distance from Glasgow Intl Airport to Phoenix Sky Harbor Intl Airport is about 4947 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Glasgow Intl to Sky Harbor Intl 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 Glasgow Intl Airport to Phoenix Sky Harbor Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Glasgow Intl Airport to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Glasgow Intl Airport to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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

Traveling to a place near Phoenix Sky Harbor Intl Airport?

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