Find flights
When to book
Airlines
FAQs

Cheap flights from Glasgow Intl Airport to Phoenix Sky Harbor Intl Airport from £470

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 20/6. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — PHX
10 Mar — 17 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap 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 8 February 2026.

Mon 16/309:45
GLA
-
PHX
2 stops17h 51m
Finnair
Thu 26/308:35
PHX
-
GLA
2 stops21h 30m
Finnair
Deal found 5/2£693
Tue 3/307:25
GLA
-
PHX
2 stops19h 23m
Finnair
Mon 16/315:15
PHX
-
GLA
2 stops16h 15m
Finnair
Deal found 5/2£704
Mon 16/306:35
GLA
-
PHX
2 stops18h 52m
Multiple Airlines
Thu 26/320:25
PHX
-
GLA
1 stop13h 15m
Multiple Airlines
Deal found 5/2£756
Sat 28/206:05
GLA
-
PHX
2 stops23h 36m
Delta
Wed 11/309:35
PHX
-
GLA
2 stops20h 10m
Delta
Deal found 7/2£763
Tue 3/310:50
GLA
-
PHX
2 stops20h 14m
American Airlines
Sun 15/315:15
PHX
-
GLA
2 stops16h 20m
American Airlines
Deal found 5/2£764
Tue 3/315:20
GLA
-
PHX
1 stop34h 00m
Finnair
Sun 15/323:21
PHX
-
GLA
2 stops28h 24m
Finnair
Deal found 5/2£766
Sat 28/216:00
GLA
-
PHX
1 stop33h 15m
Finnair
Wed 11/315:15
PHX
-
GLA
2 stops36h 30m
Finnair
Deal found 7/2£789
Sun 22/318:05
GLA
-
PHX
2 stops31h 10m
British Airways
Sun 29/323:21
PHX
-
GLA
2 stops24h 19m
British Airways
Deal found 5/2£803
Sat 28/210:30
GLA
-
PHX
2 stops19h 13m
British Airways
Sat 7/321:23
PHX
-
GLA
2 stops36h 17m
British Airways
Deal found 7/2£819
Sat 28/209:35
GLA
-
PHX
1 stop15h 45m
Finnair
Sat 7/309:55
PHX
-
GLA
2 stops17h 50m
Finnair
Deal found 7/2£834

Find 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 8 February 2026.

Round-trip from

£693

One-way from

£470

Popular in

June

Cheapest in

January

Average price

£708
Finnair
  • Finnair
  • 16/3-26/3
  • 4 total stops
  • 39h 21m total
  • Glasgow to Phoenix
Search Deals
WestJet
  • WestJet
  • 20/6
  • 2 total stops
  • 36h 45m total
  • Glasgow to Phoenix
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£31 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 8 February 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 3/3

07:25-19:48

2 stops19h 23m

Phoenix Sky Harbor Intl

Mon 16/3

15:15-14:30

2 stops16h 15m

£704

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Sat 28/2

06:05-22:41

2 stops23h 36m

Phoenix Sky Harbor Intl

Wed 11/3

09:35-12:45

2 stops20h 10m

£763

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Tue 3/3

10:50-00:04

2 stops20h 14m

Phoenix Sky Harbor Intl

Sun 15/3

15:15-14:35

2 stops16h 20m

£764

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Tue 3/3

15:20-18:20

1 stop34h 00m

Phoenix Sky Harbor Intl

Sun 15/3

23:21-10:45

2 stops28h 24m

£766

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Sat 28/2

10:30-22:43

2 stops19h 13m

Phoenix Sky Harbor Intl

Sat 7/3

21:23-16:40

2 stops36h 17m

£819

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Tue 3/3

08:55-18:15

1 stop16h 20m

Phoenix Sky Harbor Intl

Sun 15/3

20:25-20:25

1 stop17h 00m

£840

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Sun 22/3

15:55-18:39

2 stops57h 44m

Phoenix Sky Harbor Intl

Sun 29/3

16:35-17:40

1 stop17h 05m

£844

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Mon 16/3

15:25-18:15

1 stop33h 50m

Phoenix Sky Harbor Intl

Thu 26/3

20:25-17:50

1 stop14h 25m

£860

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Sat 21/3

13:10-18:28

2 stops60h 18m

Phoenix Sky Harbor Intl

Sat 11/4

23:55-13:25

2 stops29h 30m

£1,006

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Fri 20/2

09:40-18:20

1 stop15h 40m

Phoenix Sky Harbor Intl

Tue 24/2

20:25-19:25

1 stop16h 00m

£1,016

Flights are sorted by cheapest return flights first.

Deals found on 5/2

Showing 1-10 of 15 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 £415). Flying from Glasgow Intl Airport to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of £698). 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 8 February 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
1,450 reviews
Check prices

Entertainment

7.1

Overall

7.7

Boarding

7.8

Comfort

7.6

Crew

8.4

Food

7.3

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
1,450 reviews
KLM
7.7
Good
1,450 reviews
Check prices

Entertainment

7.1

Overall

7.7

Boarding

7.8

Comfort

7.6

Crew

8.4

Food

7.3

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
1,357 reviews
KLM
7.7
Good
1,450 reviews
Check prices

Entertainment

7.1

Overall

7.7

Boarding

7.8

Comfort

7.6

Crew

8.4

Food

7.3

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
7,721 reviews
KLM
7.7
Good
1,450 reviews
Check prices

Entertainment

7.1

Overall

7.7

Boarding

7.8

Comfort

7.6

Crew

8.4

Food

7.3

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 19h 23m. Fly via Finnair, Delta, or American Airlines 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 (£565), Finnair (£566), and KLM (£597) offers the cheapest pricing from Glasgow Intl Airport to Phoenix Sky Harbor Intl Airport. Users have found that British Airways is 17% 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 £415). Flying from Glasgow Intl Airport to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of £698). 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
Glendale
Chandler

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 8 February 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£565Average£702FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£566Average£588FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£597Average£635FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.