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Cheap flights from Glasgow to Phoenix from £489

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 26/4. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — PHX
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Glasgow to Phoenix

Enter your travel dates to find the best prices.

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 14 November 2025.

Thu 18/1212:45GLA - PHX
2 stops18h 03mBritish Airways
Sat 17/120:25PHX - GLA
1 stop17h 00mBritish Airways
Deal found 11/11£1,942
Sat 20/1211:40GLA - PHX
2 stops18h 02mBritish Airways
Sat 17/120:25PHX - GLA
1 stop17h 00mBritish Airways
Deal found 11/11£2,293
Fri 19/1211:40GLA - PHX
2 stops18h 02mBritish Airways
Sat 17/120:25PHX - GLA
1 stop19h 05mBritish Airways
Deal found 11/11£2,300
Fri 19/1212:35GLA - PHX
2 stops18h 12mMultiple Airlines
Sat 17/109:51PHX - GLA
2 stops17h 04mMultiple Airlines
Deal found 11/11£2,348
Sat 20/1218:50GLA - PHX
1 stop30h 25mIberia
Sat 17/120:25PHX - GLA
1 stop17h 00mIberia
Deal found 11/11£2,523
Thu 18/1212:35GLA - PHX
2 stops16h 43mIcelandair
Sat 17/111:00PHX - GLA
2 stops15h 55mIcelandair
Deal found 11/11£4,218
Thu 18/1209:55GLA - PHX
1 stop15h 20mMultiple Airlines
Sat 17/120:25PHX - GLA
1 stop13h 45mMultiple Airlines
Deal found 11/11£5,489

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 14 November 2025.

Round-trip from

£738

One-way from

£489

Popular in

January

Cheapest in

March

Average price

£658
American Airlines
  • American Airlines
  • 5/3-9/3
  • 3 total stops
  • 33h 45m total
  • Glasgow to Phoenix
Search Deals
British Airways
  • British Airways
  • 26/4
  • 1 total stop
  • 33h 20m total
  • Glasgow to Phoenix
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£67 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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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 14 November 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

Thu 5/3

08:40-18:15

1 stop16h 35m

Phoenix Sky Harbor Intl

Mon 9/3

10:35-10:45

2 stops17h 10m

£738

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Thu 5/3

11:30-18:15

1 stop13h 45m

Phoenix Sky Harbor Intl

Mon 9/3

20:25-18:15

1 stop14h 50m

£752

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Mon 9/2

06:05-18:21

2 stops19h 16m

Phoenix Sky Harbor Intl

Mon 23/2

16:07-16:35

2 stops17h 28m

£814

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Sun 5/4

10:05-19:20

2 stops17h 15m

Phoenix Sky Harbor Intl

Sat 25/4

08:59-09:20

2 stops16h 21m

£845

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Thu 9/4

09:05-10:10

3 stops33h 05m

Phoenix Sky Harbor Intl

Fri 10/4

12:35-13:35

2 stops17h 00m

£863

GlasgowPhoenix

GLA - PHX

GLAPHX

Glasgow Intl

Sun 26/4

17:40-19:00

1 stop33h 20m

£489

Flights are sorted by cheapest return flights first.

Deals found on 13/11

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

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

Currently, July is the cheapest month in which you can book a flight from Glasgow to Phoenix (average of £429). Flying from Glasgow to Phoenix in December is currently the most expensive (average of £635). 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 14 November 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 in the afternoon, which can drop the price by up to 31% versus a flight in the evening.

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 14 November 2025.
See what other customers who have flown with KLM, Finnair, andBritish Airways 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.
KLM
7.7
Good
1,411 reviews
Check prices

Food

7.3

Overall

7.7

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.1

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
1,411 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Food

7.3

Overall

7.7

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.1

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
1,334 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Food

7.3

Overall

7.7

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.1

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
7,521 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Food

7.3

Overall

7.7

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.1

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 to Phoenix. 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 to Phoenix?

    There are many flights that can get you from Glasgow to Phoenix in 16h 35m. Fly via American Airlines to get the fastest option. The distance between Glasgow and Phoenix is about 4947 mi.

  • What are the cheapest airlines flying from Glasgow to Phoenix round-trip?

    British Airways, at £539, was found to be the cheapest airline from Glasgow to Phoenix.Alternate airlines flying return to your destination include Finnair and KLM. British Airways is 26% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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, July is the cheapest month in which you can book a flight from Glasgow to Phoenix (average of £429). Flying from Glasgow to Phoenix in December is currently the most expensive (average of £635). 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 9 airlines flying from Glasgow to Phoenix

Discover the top 9 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 14 November 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£506Average£648FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£508Average£643FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£539Average£702FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£559Average£799FlexibilityNo cancel feeOn-time77%
Search Air France flights
FinnairCheapest£564Average£644FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£615Average£709FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£617Average£657FlexibilityNo cancel feeOn-time75%
Search KLM flights
IberiaCheapest£633Average£824FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Virgin AtlanticCheapest£702Average£809FlexibilityNo 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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