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Cheap flights from Glasgow to Phoenix from £284

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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — PHX
16 Jul — 23 Jul1
1 adult

Cheap flight deals from Glasgow to Phoenix

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow (GG1) to Phoenix (PH1). 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 11 July 2025.

Round-trip from

£631

One-way from

£284

Popular in

August

Cheapest in

March

Average price

£820
18/10-25/10
  • 18/10-25/10
  • 4 total stops
  • 62h 13m total
  • Glasgow to Phoenix
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31/8
  • 31/8
  • 2 total stops
  • 43h 15m total
  • Glasgow to Phoenix
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£46 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£10 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Find flight deals from Glasgow to Phoenix

Cheapest flights from Glasgow to Phoenix
Explore the most affordable flight options available from Glasgow to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Sat 18/1006:30GLA - PHX
2 stops22h 48mMultiple Airlines
Sat 25/1013:10PHX - GLA
2 stops39h 25mMultiple Airlines
Deal found 11/7£631
Wed 15/1005:50GLA - PHX
1 stop16h 25mAmerican Airlines
Thu 23/1017:22PHX - GLA
2 stops16h 08mAmerican Airlines
Deal found 11/7£669
Sun 19/1015:40GLA - PHX
1 stop30h 35mBritish Airways
Thu 23/1020:40PHX - GLA
1 stop16h 55mBritish Airways
Deal found 11/7£671
Thu 16/1006:10GLA - PHX
2 stops19h 29mLufthansa
Wed 22/1013:36PHX - GLA
2 stops25h 29mLufthansa
Deal found 11/7£695
Wed 15/1006:00GLA - PHX
2 stops20h 11mDelta
Tue 21/1000:59PHX - GLA
2 stops23h 11mDelta
Deal found 11/7£701
Sun 19/1006:00GLA - PHX
2 stops19h 13mKLM
Sun 26/1013:20PHX - GLA
2 stops16h 20mKLM
Deal found 11/7£779
Mon 25/808:35GLA - PHX
2 stops17h 55mAer Lingus
Sun 31/800:24PHX - GLA
2 stops23h 41mAer Lingus
Deal found 11/7£932

Cheapflights Fare Finder

Customise your flight search to find flights from Glasgow to Phoenix 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 11 July 2025.
Use the filters below to find and compare flights from Glasgow to Phoenix that are best for you.

Fly from

Glasgow

Fly to

Phoenix

Route

Depart

Return

Price

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Sat 18/10

06:30-21:18

2 stops22h 48m

Phoenix Sky Harbor Intl

Sat 25/10

13:10-12:35

2 stops39h 25m

£631

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Wed 15/10

05:50-14:15

1 stop16h 25m

Phoenix Sky Harbor Intl

Thu 23/10

17:22-17:30

2 stops16h 08m

£669

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Sun 19/10

15:40-14:15

1 stop30h 35m

Phoenix Sky Harbor Intl

Thu 23/10

20:40-21:35

1 stop16h 55m

£671

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Thu 16/10

06:10-17:39

2 stops19h 29m

Phoenix Sky Harbor Intl

Wed 22/10

13:36-23:05

2 stops25h 29m

£695

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Wed 15/10

06:00-18:11

2 stops20h 11m

Phoenix Sky Harbor Intl

Tue 21/10

00:59-08:10

2 stops23h 11m

£701

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Sun 19/10

06:00-17:13

2 stops19h 13m

Phoenix Sky Harbor Intl

Sat 25/10

09:10-11:05

2 stops17h 55m

£779

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Mon 25/8

08:35-18:30

2 stops17h 55m

Phoenix Sky Harbor Intl

Sun 31/8

00:24-08:05

2 stops23h 41m

£932

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Sun 31/8

12:25-23:40

2 stops43h 15m

£284

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Mon 8/9

13:55-22:13

2 stops16h 18m

£572

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Sun 17/8

20:25-14:10

1 stop25h 45m

£676

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 11 results
1
2

Best time to book a flight from Glasgow to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix from Glasgow 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 to Phoenix

How far ahead should I book a flight from Glasgow to Phoenix?

Use this chart to determine the optimal time to book a return flight from Glasgow to Phoenix. Price data was last updated on 27 June 2025.

The best time to book flights from Glasgow to Phoenix is 39 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Glasgow to Phoenix?

Currently, January is the cheapest month in which you can book a flight from Glasgow to Phoenix (average of £729). Flying from Glasgow to Phoenix 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 to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.

When flying from Glasgow to Phoenix, 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.

How much does it cost for a return flight from Glasgow to Phoenix?

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. 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 Phoenix. Reviews last updated 11 July 2025.
See what other customers who have flown with Delta, KLM, andFinnair from Glasgow to Phoenix have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,951 reviews
Check prices

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very Good
7,951 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
KLM
7.8
Good
1,372 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Finnair
7.6
Good
1,312 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Aer Lingus
7.1
Good
1,154 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Glasgow to Phoenix. 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 to Phoenix round-trip?

    American Airlines, at £669, was found to be the cheapest airline from Glasgow to Phoenix.Alternate airlines flying return to your destination include British Airways and Lufthansa. American Airlines is 7% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Glasgow to Phoenix one-way?

    One-way options have recently been found by users for as low as £572 on Aer Lingus. Other airlines that offer cheap prices include British Airways from £676 and Finnair from £1,254 one-way.

  • Can I find deals for flights from Glasgow to Phoenix that include hotel bookings?

    Yes. In addition to deals on Glasgow to Phoenix flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Glasgow to Phoenix?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Glasgow to Phoenix.

  • Can I find deals for business class flights from Glasgow to Phoenix?

    Yes. Cheapflights offers flight deals from Glasgow to Phoenix 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 to Phoenix?

    Currently, January is the cheapest month in which you can book a flight from Glasgow to Phoenix (average of £729). Flying from Glasgow to Phoenix 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

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 7 airlines flying from Glasgow to Phoenix

Discover the top 7 airlines that operate flights from Glasgow to Phoenix. 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 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£486Average£576FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£492Average£600FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£497Average£675FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
FinnairCheapest£515Average£625FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£533Average£689FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£613Average£791FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Virgin AtlanticCheapest£615Average£784FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic 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 to Phoenix?

Deals for Glasgow to Phoenix flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Glasgow to Phoenix?

Millions of users choose and trust Cheapflights to book the best flight deals from Glasgow to Phoenix for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Glasgow to Phoenix with no change fees?

Need flexible booking options for your flight to Phoenix from Glasgow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Glasgow to Phoenix become cheaper?

Yes! Start tracking prices for Glasgow to Phoenix flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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