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Cheap flights from Glasgow Intl Airport to Phoenix Sky Harbor Intl Airport from £356

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 18/6. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — PHX
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags

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 16 January 2026.

Round-trip from

£629

One-way from

£356

Popular in

June

Cheapest in

January

Average price

£610
American Airlines
  • American Airlines
  • 9/2-17/3
  • 3 total stops
  • 31h 17m total
  • Glasgow to Phoenix
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18/6
  • 18/6
  • 2 total stops
  • 36h 47m total
  • Glasgow to Phoenix
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£24 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Glasgow Intl to Sky Harbor Intl

Enter your travel dates to find the best prices.

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 16 January 2026.

Mon 9/211:35
GLA
-
PHX
1 stop13h 45m
American Airlines
Tue 17/310:13
PHX
-
GLA
2 stops17h 32m
American Airlines
Deal found 13/1£629
Mon 9/206:05
GLA
-
PHX
2 stops20h 34m
Multiple Airlines
Tue 17/315:13
PHX
-
GLA
2 stops18h 22m
Multiple Airlines
Deal found 13/1£631
Wed 11/210:55
GLA
-
PHX
1 stop14h 25m
British Airways
Tue 17/314:09
PHX
-
GLA
2 stops18h 41m
British Airways
Deal found 13/1£632
Wed 11/210:55
GLA
-
PHX
2 stops17h 26m
American Airlines
Tue 17/310:48
PHX
-
GLA
2 stops16h 02m
American Airlines
Deal found 13/1£633
Fri 24/409:25
GLA
-
PHX
2 stops17h 20m
Lufthansa
Thu 30/414:45
PHX
-
GLA
2 stops18h 05m
Lufthansa
Deal found 14/1£649
Thu 3/918:35
GLA
-
PHX
1 stop27h 35m
Multiple Airlines
Thu 17/913:22
PHX
-
GLA
2 stops16h 28m
Multiple Airlines
Deal found 13/1£650
Sun 8/218:05
GLA
-
PHX
1 stop31h 15m
British Airways
Thu 19/317:13
PHX
-
GLA
2 stops17h 37m
British Airways
Deal found 13/1£654
Fri 6/214:00
GLA
-
PHX
1 stop35h 20m
American Airlines
Mon 16/320:25
PHX
-
GLA
1 stop17h 00m
American Airlines
Deal found 13/1£658
Sun 8/210:40
GLA
-
PHX
2 stops19h 09m
KLM
Tue 17/315:13
PHX
-
GLA
2 stops18h 22m
KLM
Deal found 13/1£661
Fri 24/408:35
GLA
-
PHX
1 stop18h 25m
British Airways
Thu 30/421:05
PHX
-
GLA
1 stop13h 45m
British Airways
Deal found 14/1£673

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 16 January 2026.
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

Tue 10/2

06:05-19:13

2 stops20h 08m

Phoenix Sky Harbor Intl

Tue 17/3

15:13-16:35

2 stops18h 22m

£631

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Mon 9/2

06:05-19:39

2 stops20h 34m

Phoenix Sky Harbor Intl

Tue 17/3

15:13-16:35

2 stops18h 22m

£631

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Wed 11/2

08:40-18:20

1 stop16h 40m

Phoenix Sky Harbor Intl

Thu 19/3

17:13-17:50

2 stops17h 37m

£632

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Wed 11/2

05:55-18:20

1 stop19h 25m

Phoenix Sky Harbor Intl

Mon 16/3

17:13-20:25

2 stops20h 12m

£632

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Sun 8/2

18:05-18:20

1 stop31h 15m

Phoenix Sky Harbor Intl

Tue 17/3

12:24-10:45

2 stops15h 21m

£654

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Sun 8/2

18:05-18:20

1 stop31h 15m

Phoenix Sky Harbor Intl

Mon 16/3

18:17-18:15

2 stops16h 58m

£654

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Sun 8/2

18:05-18:20

1 stop31h 15m

Phoenix Sky Harbor Intl

Wed 18/3

16:22-15:50

2 stops16h 28m

£654

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Thu 12/2

13:45-18:20

1 stop35h 35m

Phoenix Sky Harbor Intl

Wed 18/3

20:25-18:15

1 stop14h 50m

£658

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Thu 12/2

13:45-18:20

1 stop35h 35m

Phoenix Sky Harbor Intl

Tue 17/3

20:25-19:25

1 stop16h 00m

£658

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Sun 8/2

18:05-18:20

1 stop31h 15m

Phoenix Sky Harbor Intl

Thu 19/3

20:25-16:40

1 stop13h 15m

£676

Flights are sorted by cheapest return flights first.

Deals found on 15/1

Showing 1-10 of 20 results
1
2

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 return 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, July is the cheapest month in which you can book a flight from Glasgow Intl Airport to Phoenix Sky Harbor Intl Airport (average of £421). Flying from Glasgow Intl Airport to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of £709). 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.

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor 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 Sky Harbor Intl. Reviews last updated 16 January 2026.
Read reviews from past customers who have flown with KLM, Finnair, andBritish Airways from Glasgow Intl Airport to Phoenix Sky Harbor Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,440 reviews
Check prices

Food

7.2

Entertainment

7.1

Crew

8.4

Overall

7.7

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,440 reviews
KLM
7.7
Good
1,440 reviews
Check prices

Food

7.2

Entertainment

7.1

Crew

8.4

Overall

7.7

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Finnair
7.6
Good
1,349 reviews
KLM
7.7
Good
1,440 reviews
Check prices

Food

7.2

Entertainment

7.1

Crew

8.4

Overall

7.7

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,678 reviews
KLM
7.7
Good
1,440 reviews
Check prices

Food

7.2

Entertainment

7.1

Crew

8.4

Overall

7.7

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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 16h 40m. Fly via KLM or British Airways to get the fastest option. Glasgow Intl Airport and Phoenix Sky Harbor Intl Airport are separated by a distance of 4947 mi. This flight may include one or multiple stops.

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

    According to our current data, British Airways (£538), Finnair (£575), and KLM (£606) offers the cheapest pricing from Glasgow Intl Airport to Phoenix Sky Harbor Intl Airport. Users have found that British Airways is 22% cheaper than the other options available to this destination.

  • 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 holiday 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, July is the cheapest month in which you can book a flight from Glasgow Intl Airport to Phoenix Sky Harbor Intl Airport (average of £421). Flying from Glasgow Intl Airport to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of £709). 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

Travelling to a place near Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
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Top 3 airlines flying from Glasgow Intl to Sky Harbor Intl

Discover the top 3 airlines that operate flights from Glasgow Intl to Sky Harbor 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 858,174 searches. Data last updated 16 January 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£538Average£705FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£575Average£597FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£606Average£645FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Glasgow Intl to Sky Harbor Intl?

When you search for this flight from Glasgow Intl to Sky Harbor Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Glasgow Intl to Sky Harbor Intl?

Cheapflights helps you find that perfect flight to Sky Harbor Intl from Glasgow Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Glasgow Intl to Sky Harbor Intl with no change fees?

Certainly. Search results for flights to Sky Harbor Intl from Glasgow Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Glasgow Intl to Sky Harbor Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sky Harbor Intl from Glasgow Intl today and book when prices fit your budget.

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