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£58+ Cheap flights from Phoenix Sky Harbor Intl Airport

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PHX — LHR
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Sky Harbor Intl

Discover essential information about flights departing from Sky Harbor Intl, including flight schedules, destinations, airlines operating at the Sky Harbor Intl airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 16 January 2026.

Cheapest airline

Frontier

Good round-trip deal

£72 or less

Good one-way deal

£103 or less
On average, Frontier currently has the cheapest one-way flight from Phoenix Sky Harbor Intl (avg. price of £63).
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Price to beat on a round-trip flight from Phoenix Sky Harbor Intl.
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Price to beat on a one-way flight from Phoenix Sky Harbor Intl.
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Find flights from Sky Harbor Intl

Enter your travel dates to find the best prices.

Cheapest flights from Sky Harbor Intl
Explore the most affordable flight options available from Sky Harbor Intl. Find the lowest fares based on data from user searches, with prices last updated on 16 January 2026.

Mon 2/306:00
PHX
-
BLQ
2 stops22h 40m
United Airlines
Sun 15/306:00
BLQ
-
PHX
2 stops45h 47m
United Airlines
Deal found 14/1£439
Thu 5/317:30
PHX
-
BLQ
2 stops15h 35m
United Airlines
Mon 9/313:20
BLQ
-
PHX
2 stops40h 58m
United Airlines
Deal found 13/1£442
Wed 11/206:30
PHX
-
GLA
2 stops21h 15m
British Airways
Wed 18/209:45
GLA
-
PHX
2 stops19h 58m
British Airways
Deal found 14/1£447
Wed 11/314:41
PHX
-
GLA
2 stops23h 44m
British Airways
Tue 31/308:35
GLA
-
PHX
1 stop18h 25m
British Airways
Deal found 14/1£465
Mon 30/321:05
PHX
-
GLA
1 stop13h 35m
British Airways
Tue 7/408:35
GLA
-
PHX
1 stop18h 25m
British Airways
Deal found 15/1£467
Thu 5/318:13
PHX
-
BLQ
2 stops20h 32m
British Airways
Mon 9/320:15
BLQ
-
PHX
1 stop30h 00m
British Airways
Deal found 13/1£467
Wed 11/312:15
PHX
-
GLA
2 stops17h 35m
American Airlines
Tue 31/309:35
GLA
-
PHX
2 stops17h 43m
American Airlines
Deal found 14/1£468
Sun 19/417:10
PHX
-
GLA
2 stops16h 30m
British Airways
Wed 29/409:30
GLA
-
PHX
2 stops17h 57m
British Airways
Deal found 14/1£477
Sun 15/207:00
PHX
-
EDI
2 stops20h 05m
British Airways
Tue 24/220:20
EDI
-
PHX
2 stops29h 00m
British Airways
Deal found 14/1£488
Thu 12/220:25
PHX
-
GLA
1 stop14h 25m
British Airways
Thu 19/206:35
GLA
-
PHX
1 stop18h 40m
British Airways
Deal found 14/1£491
Sun 1/320:25
PHX
-
EDI
1 stop16h 25m
Multiple Airlines
Tue 17/311:25
EDI
-
PHX
1 stop16h 08m
Multiple Airlines
Deal found 14/1£497
Wed 28/120:25
PHX
-
EDI
1 stop13h 40m
British Airways
Tue 3/206:50
EDI
-
PHX
1 stop18h 25m
British Airways
Deal found 14/1£497

Find flights from Sky Harbor Intl within your budget

 
Find flights departing from Sky Harbor Intl that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 16 January 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

PhoenixBologna

PHX - BLQ

PHXBLQ

Phoenix Sky Harbor Intl

Mon 2/3

06:00-12:40

2 stops22h 40m

Bologna Guglielmo Marconi

Sun 15/3

06:00-19:47

2 stops45h 47m

£439

PhoenixBologna

PHX - BLQ

PHXBLQ

Phoenix Sky Harbor Intl

Thu 5/3

11:21-22:45

2 stops27h 24m

Bologna Guglielmo Marconi

Mon 9/3

20:15-18:15

1 stop30h 00m

£439

PhoenixBologna

PHX - BLQ

PHXBLQ

Phoenix Sky Harbor Intl

Thu 5/3

17:30-17:05

2 stops15h 35m

Bologna Guglielmo Marconi

Mon 9/3

13:20-22:18

2 stops40h 58m

£442

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Wed 11/2

06:30-10:45

2 stops21h 15m

Glasgow Intl

Wed 18/2

09:45-22:43

2 stops19h 58m

£447

PhoenixGlasgow

PHX - GLA

PHXGLA

Phoenix Sky Harbor Intl

Tue 10/3

10:48-10:45

2 stops16h 57m

Glasgow Intl

Thu 19/3

08:40-21:09

2 stops19h 29m

£468

PhoenixEdinburgh

PHX - EDI

PHXEDI

Phoenix Sky Harbor Intl

Wed 1/4

21:05-22:10

1 stop17h 05m

Edinburgh Turnhouse

Wed 15/4

09:15-19:00

1 stop17h 45m

£509

PhoenixEdinburgh

PHX - EDI

PHXEDI

Phoenix Sky Harbor Intl

Sun 1/3

23:50-10:40

2 stops27h 50m

Edinburgh Turnhouse

Tue 17/3

05:50-22:29

2 stops23h 39m

£512

PhoenixManchester

PHX - MAN

PHXMAN

Phoenix Sky Harbor Intl

Sun 8/2

15:50-21:30

1 stop22h 40m

Manchester

Thu 19/2

13:30-23:42

1 stop17h 12m

£515

PhoenixManchester

PHX - MAN

PHXMAN

Phoenix Sky Harbor Intl

Wed 11/2

06:00-08:45

1 stop19h 45m

Manchester

Thu 19/2

13:30-22:15

1 stop15h 45m

£515

PhoenixEdinburgh

PHX - EDI

PHXEDI

Phoenix Sky Harbor Intl

Tue 28/4

06:10-07:05

2 stops16h 55m

Edinburgh Turnhouse

Tue 19/5

11:20-22:14

2 stops18h 54m

£525

Flights are sorted by cheapest return flights first.

Deals found on 15/1

Showing 1-10 of 60 results
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Best time to book a flight from Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly from Sky Harbor 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.

Travel insights for flights from Sky Harbor Intl

Get recent, data-driven insights about flights from Sky Harbor Intl including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Phoenix Sky Harbor Intl Airport?

Use this chart to determine the optimal time to book a return flight from Sky Harbor Intl to Heathrow. Price data was last updated on 9 January 2026.

Booking 10 days in advance of your planned departure date is, on average, the best time to get cheap flights from 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 Phoenix Sky Harbor Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport (average of £375). Flying from Phoenix Sky Harbor Intl Airport in June will prove the most costly (average of £668). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Phoenix Sky Harbor Intl Airport?

Many airlines operate round-trip flights from Phoenix Sky Harbor Intl Airport: British Airways, Iberia. These airlines fly to the following popular destinations: London.

British Airways
British Airways
From £384
Frontier
Frontier
From £20
Virgin Atlantic
Virgin Atlantic
From £401
Iberia
Iberia
From £386

What are popular destinations to fly to from Phoenix Sky Harbor Intl Airport?

If you’re flying from Phoenix Sky Harbor Intl Airport, these routes are more frequently taken by airlines New York (651 flights per day), Chicago (610 flights per day) and Los Angeles (474 flights per day).

Chicago
Chicago
From £82
London
London
From £372
New York
New York
From £61
Denver Intl
Denver Intl
From £102

What is the cheapest place to fly to from Phoenix Sky Harbor Intl Airport?

The cheapest city to fly to from Phoenix Sky Harbor Intl Airport is Las Vegas Harry Reid Intl, with prices starting at £55. Explore other affordable destinations below.

Las Vegas Harry Reid Intl
Las Vegas Harry Reid Intl
From £55
New York
New York
From £61
Chicago
Chicago
From £82
Denver Intl
Denver Intl
From £102

Airline reviews for flights from Sky Harbor Intl

Get insights into the airlines that provide service from 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 airline for your flight from Sky Harbor Intl. In the last 7 days, Cheapflights users made a total of 858,174 searches.
See what other customers who have flown with Iberia and British Airways from Phoenix Sky Harbor Intl Airport have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Iberia
7.0
Good
3,087 reviews
Check prices

Crew

7.7

Entertainment

6.6

Overall

7.0

Food

6.4

Comfort

6.7

Boarding

7.1

Reviews

1 / 20
4.0
Okay

Marcela,Nov 2025

MAD - MXP

I can’t believe as an international flight they don’t offer a glass of water, snacks or something. The only way to get it is if you pay for it.
Iberia
7.0
Good
3,087 reviews
Iberia
7.0
Good
3,087 reviews
Check prices

Crew

7.7

Entertainment

6.6

Overall

7.0

Food

6.4

Comfort

6.7

Boarding

7.1

Reviews

1 / 20
4.0
Okay

Marcela,Nov 2025

MAD - MXP

I can’t believe as an international flight they don’t offer a glass of water, snacks or something. The only way to get it is if you pay for it.
British Airways
6.7
Okay
7,680 reviews
Iberia
7.0
Good
3,087 reviews
Check prices

Crew

7.7

Entertainment

6.6

Overall

7.0

Food

6.4

Comfort

6.7

Boarding

7.1

Reviews

1 / 20
4.0
Okay

Marcela,Nov 2025

MAD - MXP

I can’t believe as an international flight they don’t offer a glass of water, snacks or something. The only way to get it is if you pay for it.

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Alternate flight departure points to Sky Harbor Intl

Consider leaving from one of these other departure points that are located a short distance from Sky Harbor Intl. Flight origins were last updated on 16 January 2026.
Flights from Tucson
Flights from Prescott
Flights from Grand Canyon Village
Flights from Flagstaff
Flights from Bullhead City
Flights from Las Vegas
Flights from Yuma

Related info for your journey

Access useful and relevant information related to your journey from Sky Harbor Intl. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 16 January 2026.

  • What are the most popular destinations to fly to from Phoenix Sky Harbor Intl Airport?

    This month, the top selected destinations from Phoenix Sky Harbor Intl Airport are Atlanta, Chicago, Boston. Throughout the year, Boston, Chicago, Atlanta are some of the top choices made by users flying from Phoenix Sky Harbor Intl Airport.

  • What is the cheapest flight from Phoenix Sky Harbor Intl Airport to anywhere?

    Users have flown out of Phoenix Sky Harbor Intl Airport for as low as £55 to Las Vegas (prices may vary depending on the airline and departure time). On average, users have booked flights for £528 to fly from Phoenix Sky Harbor Intl Airport.

  • What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to anywhere?

    Over the past few days, we've found that Frontier, Southwest, and American Airlines have the cheapest prices from Phoenix Sky Harbor Intl Airport. Frontier flights from Phoenix Sky Harbor Intl Airport to Chicago (£20), Southwest flights from Phoenix Sky Harbor Intl Airport to Las Vegas Harry Reid Intl (£87), and American Airlines flights from Phoenix Sky Harbor Intl Airport to San Francisco (£98).

  • What is the cheapest premium economy flight from Phoenix Sky Harbor Intl Airport?

    Here are some of the cheapest offers we have found for the cheapest premium economy flights from Phoenix Sky Harbor Intl Airport.
    Phoenix Sky Harbor Intl to San Francisco from £438
    Phoenix Sky Harbor Intl to Newark Airport from £559
    Phoenix Sky Harbor Intl to Calgary from £1,258
    Phoenix Sky Harbor Intl to Denver from £1,265

  • What is the cheapest first class flight from Phoenix Sky Harbor Intl Airport?

    If you’re looking for a cheap first-class flight from Phoenix Sky Harbor Intl Airport, consider Portland. Prices start at £450 so you can fly first-class even on a budget.

  • What is the cheapest month to fly from Phoenix Sky Harbor Intl Airport?

    At the present moment the cheapest month to fly from Phoenix Sky Harbor Intl Airport is currently September; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Phoenix Sky Harbor Intl Airport?

    Check out the cheapest flights from Phoenix Sky Harbor Intl Airport to embark to:
    Travel from Phoenix to London from £456 round trip

  • How does Cheapflights help users find flights from Sky Harbor Intl?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sky Harbor Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

  • Why should you use Cheapflights to find cheap flight tickets from Sky Harbor Intl?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Sky Harbor Intl.

  • Can Cheapflights find flights from Sky Harbor Intl with no change fees?

    Certainly. Search results for flights from Sky Harbor 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 Sky Harbor Intl become cheaper?

    Of course! You can now track prices for flights from Sky Harbor Intl and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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How does Cheapflights help users find flights from Sky Harbor Intl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sky Harbor Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Sky Harbor Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Sky Harbor Intl.

Can Cheapflights find flights from Sky Harbor Intl with no change fees?

Certainly. Search results for flights from Sky Harbor 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 Sky Harbor Intl become cheaper?

Of course! You can now track prices for flights from Sky Harbor Intl and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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