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Cheap flights from Glasgow Intl Airport to Phoenix Sky Harbor Intl Airport from £250

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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — PHX
20 Apr — 27 Apr1
1 adult

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 15 April 2025.

Round-trip from

£630

One-way from

£250

Popular in

July

Cheapest in

March

Average price

£743
British Airways
  • British Airways
  • 8/9-22/9
  • 2 total stops
  • 28h 45m total
  • Glasgow to Phoenix
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15/5
  • 15/5
  • 2 total stops
  • 57h 12m total
  • Glasgow to Phoenix
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£104 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
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Average for round-trip flights in April 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 15 April 2025.

Mon 8/911:35GLA - PHX
1 stop14h 55mBritish Airways
Mon 22/920:40PHX - GLA
1 stop13h 50mBritish Airways
Deal found 15/4£630
Fri 12/911:30GLA - PHX
1 stop15h 00mMultiple Airlines
Tue 30/920:40PHX - GLA
1 stop17h 20mMultiple Airlines
Deal found 15/4£637
Mon 8/906:00GLA - PHX
2 stops17h 27mKLM
Mon 22/915:00PHX - GLA
2 stops17h 10mKLM
Deal found 15/4£639
Mon 21/406:00GLA - PHX
2 stops24h 58mDelta
Mon 28/406:05PHX - GLA
2 stops18h 05mDelta
Deal found 13/4£651
Fri 12/908:55GLA - PHX
2 stops20h 56mAir France
Tue 30/910:05PHX - GLA
2 stops22h 05mAir France
Deal found 15/4£668
Tue 29/409:15GLA - PHX
1 stop17h 15mFinnair
Fri 9/522:08PHX - GLA
2 stops16h 12mFinnair
Deal found 14/4£677
Tue 13/505:50GLA - PHX
2 stops20h 33mAmerican Airlines
Tue 24/610:05PHX - GLA
2 stops18h 05mAmerican Airlines
Deal found 14/4£701
Sat 10/510:20GLA - PHX
1 stop16h 10mIberia
Wed 25/620:40PHX - GLA
1 stop17h 00mIberia
Deal found 14/4£782
Thu 1/508:35GLA - PHX
2 stops17h 55mAer Lingus
Mon 29/900:25PHX - GLA
2 stops23h 40mAer Lingus
Deal found 14/4£994
Mon 12/513:30GLA - PHX
2 stops41h 56mVirgin Atlantic
Mon 23/613:40PHX - GLA
2 stops25h 30mVirgin Atlantic
Deal found 15/4£1,221
Fri 9/506:10GLA - PHX
2 stops22h 52mLufthansa
Mon 23/614:43PHX - GLA
2 stops24h 07mLufthansa
Deal found 14/4£1,451

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 15 April 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

Mon 8/9

11:35-18:30

1 stop14h 55m

Phoenix Sky Harbor Intl

Mon 22/9

20:40-18:30

1 stop13h 50m

£630

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Fri 12/9

11:30-18:30

1 stop15h 00m

Phoenix Sky Harbor Intl

Tue 30/9

20:40-22:00

1 stop17h 20m

£637

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Mon 8/9

06:00-15:27

2 stops17h 27m

Phoenix Sky Harbor Intl

Mon 22/9

15:00-16:10

2 stops17h 10m

£639

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Fri 12/9

08:55-21:51

2 stops20h 56m

Phoenix Sky Harbor Intl

Tue 30/9

10:05-16:10

2 stops22h 05m

£668

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Tue 29/4

09:15-18:30

1 stop17h 15m

Phoenix Sky Harbor Intl

Fri 9/5

22:08-22:20

2 stops16h 12m

£677

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Tue 29/4

06:00-22:37

2 stops24h 37m

Phoenix Sky Harbor Intl

Fri 9/5

06:20-12:45

2 stops22h 25m

£681

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Tue 13/5

05:50-18:23

2 stops20h 33m

Phoenix Sky Harbor Intl

Tue 24/6

10:05-12:10

2 stops18h 05m

£701

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Sat 10/5

10:20-18:30

1 stop16h 10m

Phoenix Sky Harbor Intl

Wed 25/6

20:40-21:40

1 stop17h 00m

£782

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Thu 1/5

08:35-18:30

2 stops17h 55m

Phoenix Sky Harbor Intl

Mon 29/9

00:25-08:05

2 stops23h 40m

£994

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Mon 12/5

13:30-23:26

2 stops41h 56m

Phoenix Sky Harbor Intl

Mon 23/6

13:40-23:10

2 stops25h 30m

£1,221

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 14 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

How far ahead should I book a flight from Glasgow Intl Airport to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the optimal time to book a return flight from Glasgow Intl to Sky Harbor Intl. Price data was last updated on 11 April 2025.

Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from Glasgow Intl Airport to Phoenix Sky Harbor Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 £729). Flying from Glasgow Intl Airport to Phoenix Sky Harbor Intl Airport in July is currently the most expensive (average of £1,041). 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 15 April 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 at midday, which can drop the price by up to 50% versus a flight in the afternoon.

Rainfall in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phoenix Sky Harbor Intl Airport ranges from 0.0 - 28.0 inches per month. July is typically the wettest month, when rainfall can reach 28.0 mm. June is typically the driest time to visit Phoenix Sky Harbor Intl Airport when rainfall is around 0.0 mm.

Temperature in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phoenix Sky Harbor Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 35.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 13.0 C).

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 15 April 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Finnair from Glasgow to Phoenix to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,918 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very Good
7,918 reviews
Delta
8.0
Very Good
7,918 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very Good
7,918 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,269 reviews
Delta
8.0
Very Good
7,918 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.5
Good
1,435 reviews
Delta
8.0
Very Good
7,918 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Virgin Atlantic
7.4
Good
642 reviews
Delta
8.0
Very Good
7,918 reviews
Check prices

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 (£630), KLM (£639), and Air France (£668) offers the cheapest pricing from Glasgow Intl Airport to Phoenix Sky Harbor Intl Airport. Users have found that British Airways is 15% 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 £729). Flying from Glasgow Intl Airport to Phoenix Sky Harbor Intl Airport in July is currently the most expensive (average of £1,041). 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 Glasgow Intl Airport?

Book flights to Glasgow Intl Airport if you plan to visit one of these locations
Goodyear
Chandler

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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 15 April 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£530Average£643FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£554Average£704FlexibilityNo cancel feeOn-time70%
Search British Airways 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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