Find flights
When to book
Airlines
FAQs

Cheap flights from Glasgow Intl Airport to Phoenix Sky Harbor Intl Airport from £370

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
8 Jun — 15 Jun1
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 9 May 2026.

Wed 17/607:45
GLA
-
PHX
3 stops40h 00m
Multiple Airlines
Mon 29/608:00
PHX
-
GLA
3 stops28h 15m
Multiple Airlines
Deal found 6/5£736
Thu 4/611:00
GLA
-
PHX
1 stop32h 04m
Multiple Airlines
Thu 11/612:05
PHX
-
GLA
2 stops20h 45m
Multiple Airlines
Deal found 7/5£791
Thu 4/611:00
GLA
-
PHX
2 stops33h 10m
WestJet
Thu 11/616:35
PHX
-
GLA
3 stops33h 05m
WestJet
Deal found 7/5£836
Thu 12/1108:40
GLA
-
PHX
1 stop16h 35m
British Airways
Mon 16/1120:25
PHX
-
GLA
1 stop14h 50m
British Airways
Deal found 5/5£859

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 9 May 2026.

Round-trip from

£736

One-way from

£370

Popular in

October

Cheapest in

January

Average price

£759
17/6-29/6
  • 17/6-29/6
  • 6 total stops
  • 68h 15m total
  • Glasgow to Phoenix
Search Deals
20/6
  • 20/6
  • 3 total stops
  • 51h 00m total
  • Glasgow to Phoenix
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£26 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 9 May 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

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Wed 17/6

07:45-15:45

3 stops40h 00m

Phoenix Sky Harbor Intl

Mon 29/6

08:00-20:15

3 stops28h 15m

£736

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Thu 4/6

11:00-11:04

1 stop32h 04m

Phoenix Sky Harbor Intl

Thu 11/6

12:05-16:50

2 stops20h 45m

£791

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Thu 4/6

11:00-12:10

2 stops33h 10m

Phoenix Sky Harbor Intl

Thu 11/6

16:35-09:40

3 stops33h 05m

£836
Fastest return journey

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Wed 17/6

14:00-10:06

2 stops28h 06m

Phoenix Sky Harbor Intl

Mon 29/6

10:06-10:10

2 stops16h 04m

£903
Cheapest one-way

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Sat 20/6

22:00-17:00

3 stops51h 00m

£370

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Fri 4/9

21:25-12:10

3 stops46h 45m

£396
Fastest single journey

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Tue 29/9

13:05-19:00

1 stop13h 55m

£540

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Tue 14/7

10:55-21:02

2 stops18h 07m

£713

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Thu 4/6

13:35-22:41

2 stops17h 06m

£818

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Thu 4/6

12:40-19:00

1 stop14h 20m

£1,031

Flights are sorted by cheapest return flights first.

Deals found on 6/5

Showing 1-10 of 12 resultsSorted by cheapest first
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, January is the cheapest month in which you can book a flight from Glasgow Intl Airport to Phoenix Sky Harbor Intl Airport (average of £566). Flying from Glasgow Intl Airport to Phoenix Sky Harbor Intl Airport in October is currently the most expensive (average of £935). 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.

How much does it cost for a return flight from Glasgow Intl Airport to Phoenix Sky Harbor Intl Airport?

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 9 May 2026.
Read reviews from past customers who have flown with Finnair and British 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.
Finnair
7.6
Good
1,392 reviews
Check prices

Crew

8.2

Comfort

7.4

Food

6.7

Overall

7.6

Boarding

7.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Finnair
7.6
Good
1,392 reviews
Finnair
7.6
Good
1,392 reviews
Check prices

Crew

8.2

Comfort

7.4

Food

6.7

Overall

7.6

Boarding

7.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
British Airways
6.7
Okay
7,954 reviews
Finnair
7.6
Good
1,392 reviews
Check prices

Crew

8.2

Comfort

7.4

Food

6.7

Overall

7.6

Boarding

7.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

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.

  • 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 (£566), and Finnair (£566) offers the cheapest pricing from Glasgow Intl Airport to Phoenix Sky Harbor Intl Airport. Users have found that British Airways is 19% 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, January is the cheapest month in which you can book a flight from Glasgow Intl Airport to Phoenix Sky Harbor Intl Airport (average of £566). Flying from Glasgow Intl Airport to Phoenix Sky Harbor Intl Airport in October is currently the most expensive (average of £935). 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 2 airlines flying from Glasgow Intl to Sky Harbor Intl

Discover the top 2 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 9 May 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£566Average£707FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£566Average£588FlexibilityNo cancel feeOn-time76%
Search Finnair 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.