Find flights
When to book
Airlines
FAQs

Cheap flights from Glasgow Intl Airport to Phoenix Sky Harbor Intl Airport from £495

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 18/3. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — PHX
9 Nov — 16 Nov1
1 adult
1 adult, Economy

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 10 October 2025.

Round-trip from

£741

One-way from

£495

Popular in

January

Cheapest in

March

Average price

£782
American Airlines
  • American Airlines
  • 5/3-9/3
  • 2 total stops
  • 50h 25m total
  • Glasgow to Phoenix
Search Deals
British Airways
  • British Airways
  • 18/3
  • 2 total stops
  • 18h 26m total
  • Glasgow to Phoenix
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£41 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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 10 October 2025.

Sun 23/1112:50GLA - PHX
2 stops36h 45mMultiple Airlines
Sun 30/1123:07PHX - GLA
2 stops27h 43mMultiple Airlines
Deal found 9/10£746
Wed 22/1010:20GLA - PHX
3 stops31h 33mMultiple Airlines
Tue 2/1209:00PHX - GLA
2 stops23h 35mMultiple Airlines
Deal found 9/10£753
Sun 23/1120:15GLA - PHX
1 stop29h 05mBritish Airways
Sun 30/1123:07PHX - GLA
2 stops27h 43mBritish Airways
Deal found 9/10£756
Fri 7/1112:35GLA - PHX
2 stops18h 49mMultiple Airlines
Fri 14/1106:00PHX - GLA
2 stops20h 55mMultiple Airlines
Deal found 10/10£759
Fri 7/1108:55GLA - PHX
1 stop16h 25mBritish Airways
Fri 14/1111:01PHX - GLA
2 stops16h 44mBritish Airways
Deal found 10/10£766

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 10 October 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

Thu 5/3

13:45-18:20

1 stop35h 35m

Phoenix Sky Harbor Intl

Mon 9/3

12:38-13:05

2 stops17h 27m

£741

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Sun 23/11

12:50-18:35

2 stops36h 45m

Phoenix Sky Harbor Intl

Sun 30/11

23:07-09:50

2 stops27h 43m

£746

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Sun 23/11

20:15-18:20

1 stop29h 05m

Phoenix Sky Harbor Intl

Sun 30/11

23:07-09:50

2 stops27h 43m

£756

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Fri 7/11

12:35-00:24

2 stops18h 49m

Phoenix Sky Harbor Intl

Fri 14/11

06:00-09:55

2 stops20h 55m

£759

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Fri 7/11

08:55-18:20

1 stop16h 25m

Phoenix Sky Harbor Intl

Fri 14/11

11:01-10:45

2 stops16h 44m

£766

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Wed 22/10

10:20-09:53

3 stops31h 33m

Phoenix Sky Harbor Intl

Tue 2/12

09:00-20:05

3 stops28h 05m

£768

Flights are sorted by cheapest return flights first.

Deals found on 9/10

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 £440). Flying from Glasgow Intl Airport to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of £713). 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 GLA to PHX?

Find hourly flight availability from Glasgow Intl to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 October 2025.

When flying from Glasgow Intl Airport to Phoenix Sky Harbor Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 49% versus a flight in the evening.

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 10 October 2025.
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
1,401 reviews
Check prices

Crew

8.4

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.7

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,401 reviews
KLM
7.7
Good
1,401 reviews
Check prices

Crew

8.4

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.7

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Finnair
7.6
Good
1,332 reviews
KLM
7.7
Good
1,401 reviews
Check prices

Crew

8.4

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.7

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,449 reviews
KLM
7.7
Good
1,401 reviews
Check prices

Crew

8.4

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.7

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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 35h 35m. Fly via American Airlines to get the fastest option. Glasgow Intl Airport and Phoenix Sky Harbor Intl Airport are separated by a distance of 4947 mi.

  • 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 (£534), Finnair (£579), and KLM (£610) offers the cheapest pricing from Glasgow Intl Airport to Phoenix Sky Harbor Intl Airport. Users have found that British Airways is 26% 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 £440). Flying from Glasgow Intl Airport to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of £713). 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
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 10 October 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£534Average£702FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£579Average£625FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£610Average£652FlexibilityNo 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.