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£43+ Cheap flights from Phoenix

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 24/2. 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
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Phoenix

Discover essential information about flights departing from Phoenix, including flight schedules, destinations, airlines operating at the Phoenix 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 28 January 2026.

Cheapest round-trip flight

£410

Cheapest airline

Frontier
The cheapest round-trip flight from Phoenix is currently to London Heathrow.
Search Deals
On average, Frontier currently has the cheapest one-way flight from Phoenix (avg. price of £62).
Search Deals

Find flights from Phoenix

Enter your travel dates to find the best prices.

Cheapest flights from Phoenix
Explore the most affordable flight options available from Phoenix. Find the lowest fares based on data from user searches, with prices last updated on 28 January 2026.

Thu 12/319:57
PHX
-
LAX
Nonstop1h 33m
Frontier
Thu 19/322:15
LAX
-
PHX
Nonstop1h 35m
Frontier
Deal found 26/1£68
Wed 18/208:30
PHX
-
LAX
Nonstop1h 35m
United Airlines
Wed 25/216:50
LAX
-
PHX
Nonstop1h 30m
United Airlines
Deal found 27/1£85
Tue 24/215:45
PHX
-
LAX
Nonstop1h 30m
Southwest
Tue 3/310:05
LAX
-
PHX
1 stop4h 55m
Southwest
Deal found 26/1£92
Thu 12/319:57
PHX
-
LAX
Nonstop1h 33m
Multiple Airlines
Thu 19/308:00
LAX
-
PHX
1 stop2h 57m
Multiple Airlines
Deal found 26/1£94
Wed 18/214:15
PHX
-
LAX
1 stop3h 55m
Southwest
Wed 25/213:45
LAX
-
PHX
1 stop5h 05m
Southwest
Deal found 27/1£100
Tue 24/316:25
PHX
-
LAX
2 stops5h 55m
Southwest
Wed 25/314:10
LAX
-
PHX
2 stops5h 45m
Southwest
Deal found 27/1£107
Wed 18/210:30
PHX
-
LAX
Nonstop1h 35m
Southwest
Sat 21/219:40
LAX
-
PHX
Nonstop1h 25m
Southwest
Deal found 24/1£109
Sat 21/217:40
PHX
-
LAX
Nonstop1h 30m
Southwest
Mon 23/220:00
LAX
-
PHX
Nonstop1h 25m
Southwest
Deal found 25/1£114
Tue 10/321:25
PHX
-
LAX
Nonstop1h 30m
Southwest
Tue 24/314:10
LAX
-
PHX
2 stops5h 45m
Southwest
Deal found 26/1£116
Tue 24/207:00
PHX
-
BLQ
3 stops21h 40m
United Airlines
Tue 3/310:15
BLQ
-
PHX
2 stops17h 49m
United Airlines
Deal found 25/1£433
Sun 8/306:05
PHX
-
BLQ
2 stops22h 35m
United Airlines
Sun 15/306:00
BLQ
-
PHX
2 stops25h 30m
United Airlines
Deal found 26/1£471
Thu 5/307:20
PHX
-
BLQ
2 stops25h 45m
United Airlines
Mon 9/313:20
BLQ
-
PHX
2 stops37h 19m
United Airlines
Deal found 25/1£478

Find flights from Phoenix within your budget

 
Find flights departing from Phoenix 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 28 January 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Tue 24/2

13:20-13:50

Nonstop1h 30m

Los Angeles

Tue 3/3

08:45-11:05

Nonstop1h 20m

£85

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Sat 21/2

07:05-07:35

Nonstop1h 30m

Los Angeles

Mon 23/2

05:00-07:25

Nonstop1h 25m

£109

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Wed 18/2

07:15-07:49

Nonstop1h 34m

Los Angeles

Wed 18/2

20:59-23:29

Nonstop1h 30m

£114

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Sat 21/2

07:15-07:49

Nonstop1h 34m

Los Angeles

Mon 23/2

20:59-23:29

Nonstop1h 30m

£122

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Wed 18/2

06:45-10:00

1 stop4h 15m

Los Angeles

Sat 21/2

11:30-17:05

1 stop4h 35m

£129

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Tue 17/2

07:15-07:49

Nonstop1h 34m

Los Angeles

Fri 20/2

20:59-23:29

Nonstop1h 30m

£129

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Wed 11/2

13:10-15:56

1 stop3h 46m

Los Angeles

Wed 11/2

20:45-12:28

1 stop14h 43m

£135

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Sun 22/2

13:10-07:31

1 stop19h 21m

Los Angeles

Sun 1/3

16:35-12:28

1 stop18h 53m

£135

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Mon 9/3

13:00-16:02

1 stop3h 02m

Los Angeles

Mon 9/3

20:30-10:57

1 stop14h 27m

£135

PhoenixLos Angeles

PHX - LAX

PHXLAX

Phoenix Sky Harbor Intl

Wed 11/3

13:00-16:02

1 stop3h 02m

Los Angeles

Thu 12/3

08:00-10:57

1 stop2h 57m

£135

Flights are sorted by cheapest return flights first.

Deals found on 24/1

Showing 1-10 of 60 results
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Best time to book a flight from Phoenix

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

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

When is the best time to book a flight from Phoenix?

Use this chart to determine the optimal time to book a return flight from Phoenix to Heathrow. Price data was last updated on 23 January 2026.

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

Currently, September is the cheapest month in which you can book a flight from Phoenix (average of £366). Flying from Phoenix in June will prove the most costly (average of £653). 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?

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

British Airways
British Airways
From £374
Frontier
Frontier
From £19
Iberia
Iberia
From £377
Virgin Atlantic
Virgin Atlantic
From £392

Airline reviews for flights from Phoenix

Get insights into the airlines that provide service from Phoenix. 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 Phoenix. In the last 7 days, Cheapflights users made a total of 858,174 searches.
Get a feel of what it's like to fly with JetBlue, Iberia, andBritish Airways from Phoenix by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.2
Good
2,890 reviews
Check prices

Boarding

7.4

Comfort

7.5

Overall

7.2

Food

6.6

Crew

8.0

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Jeff,Dec 2025

LAX - BOS

We boarded an hour and a half late and the crew was very salty when asked why. Still got no reason other than someone took the intended plane? Won't fly with them again.
JetBlue
7.2
Good
2,890 reviews
JetBlue
7.2
Good
2,890 reviews
Check prices

Boarding

7.4

Comfort

7.5

Overall

7.2

Food

6.6

Crew

8.0

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Jeff,Dec 2025

LAX - BOS

We boarded an hour and a half late and the crew was very salty when asked why. Still got no reason other than someone took the intended plane? Won't fly with them again.
Iberia
7.0
Good
3,098 reviews
JetBlue
7.2
Good
2,890 reviews
Check prices

Boarding

7.4

Comfort

7.5

Overall

7.2

Food

6.6

Crew

8.0

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Jeff,Dec 2025

LAX - BOS

We boarded an hour and a half late and the crew was very salty when asked why. Still got no reason other than someone took the intended plane? Won't fly with them again.
British Airways
6.7
Okay
7,702 reviews
JetBlue
7.2
Good
2,890 reviews
Check prices

Boarding

7.4

Comfort

7.5

Overall

7.2

Food

6.6

Crew

8.0

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Jeff,Dec 2025

LAX - BOS

We boarded an hour and a half late and the crew was very salty when asked why. Still got no reason other than someone took the intended plane? Won't fly with them again.

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Related info for your journey

Access useful and relevant information related to your journey from Phoenix. 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 28 January 2026.

  • What is the cheapest month to fly from Phoenix?

    At the present moment the cheapest month to fly from Phoenix 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?

    Check out the cheapest flights from Phoenix to embark to:
    Travel from Phoenix to London from £480 round trip

  • How does Cheapflights help users find flights from Phoenix?

    When you search for this flight from Phoenix, 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 best flight for you.

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

    Millions of users choose and trust Cheapflights to book the best flight deals from 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 Phoenix with no change fees?

    Cheapflights does show flights with no change fees to all users. To see these options for flights from Phoenix, users can toggle the no change fees filter when performing a flight search.

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

    Yes! Start tracking prices for flights from Phoenix 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 the alerts.

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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 Phoenix?

When you search for this flight from Phoenix, 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 best flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from 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 Phoenix with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Phoenix, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for flights from Phoenix 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 the alerts.

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