$44 Cheap Frontier Airlines flights Phoenix (PHX) to Los Angeles (LAX)

View $44 flight on Mon, Jul 21, 2025Opens in a new window

$44 Cheap Frontier Airlines flights Phoenix (PHX) to Los Angeles (LAX)

Prices were available within the past 7 days and start at $44 for one-way flights and $88 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Tue, Nov 18 - Wed, Nov 19
PHX
Phoenix
LAX
Los Angeles
$88 Roundtrip, just found
$88
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Nov 18 from Phoenix to Los Angeles, returning Wed, Nov 19, priced at $88 just found
Frontier Airlines
Sun, Aug 24 - Wed, Aug 27
PHX
Phoenix
LAX
Los Angeles
$90 Roundtrip, found 10 hours ago
$90
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Sun, Aug 24 from Phoenix to Los Angeles, returning Wed, Aug 27, priced at $90 found 10 hours ago
Frontier Airlines
Sat, Jul 5 - Sat, Jul 19
PHX
Phoenix
LAX
Los Angeles
$94 Roundtrip, found 3 days ago
$94
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sat, Jul 5 from Phoenix to Los Angeles, returning Sat, Jul 19, priced at $94 found 3 days ago
Frontier Airlines
Wed, Sep 3 - Wed, Sep 10
PHX
Phoenix
LAX
Los Angeles
$97 Roundtrip, found 2 hours ago
$97
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Wed, Sep 3 from Phoenix to Los Angeles, returning Wed, Sep 10, priced at $97 found 2 hours ago
Frontier Airlines
Thu, Jul 3 - Wed, Aug 27
PHX
Phoenix
LAX
Los Angeles
$97 Roundtrip, found 11 hours ago
$97
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Thu, Jul 3 from Phoenix to Los Angeles, returning Wed, Aug 27, priced at $97 found 11 hours ago
Frontier Airlines
Mon, Sep 15 - Wed, Oct 1
PHX
Phoenix
LAX
Los Angeles
$98 Roundtrip, found 21 hours ago
$98
Roundtrip
found 21 hours ago
Select Frontier Airlines flight, departing Mon, Sep 15 from Phoenix to Los Angeles, returning Wed, Oct 1, priced at $98 found 21 hours ago
Flights from Phoenix (PHX) to Los Angeles (LAX)
Origin airport
Sky Harbor Intl.
Destination airport
Los Angeles Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southern Airways Express, Southwest Airlines, Spirit Airlines, United
Popular airline
Frontier Airlines
Distance
369 mi
Average flight time
1 hour 24 mins

Frequently asked questions

How much is a Frontier Airlines flight from Sky Harbor Intl. Airport (PHX) to Los Angeles Intl. Airport (LAX)?
You'll discover affordable return Frontier Airlines flights from $88 from PHX to LAX by sorting your results from "Price (lowest to highest)" on Expedia. Or look for bargains from $44 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from PHX to LAX with Frontier Airlines?
January is one of the most affordable months to jet off to Los Angeles with Frontier Airlines. You could also find fantastic deals on one-way and round-trip fares in February.
What is the cheapest time to book flights from Sky Harbor Intl. Airport (PHX) to Los Angeles Intl. Airport (LAX) with Frontier Airlines?
To find cheap Frontier Airlines fares from Sky Harbor Intl. Airport (PHX) to Los Angeles Intl. Airport (LAX), start searching one to three months before your intended departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also influence the overall price. Sunday is generally the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your flight on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Frontier Airlines fly nonstop from Sky Harbor Intl. Airport (PHX) to Los Angeles Intl. Airport (LAX)?
Book a seat on one of Frontier Airlines's 12 weekly direct flights from Sky Harbor Intl. Airport (PHX) to Los Angeles Intl. Airport (LAX). To see what's available, enter your dates, destination and origin and hit search. Next, apply the "Nonstop" and "Airline" filters.
How long does it take to fly from PHX to LAX with Frontier Airlines?
From wheels-up to touchdown, a direct Frontier Airlines flight from Sky Harbor Intl. Airport (PHX) to Los Angeles Intl. Airport (LAX) typically takes 1h 29m.
Which day of the week has the most Frontier Airlines flights from Sky Harbor Intl. Airport (PHX) to Los Angeles Intl. Airport (LAX)?
If you're looking for flexibility, Thursday offers the most choice for Frontier Airlines flights from Sky Harbor Intl. Airport (PHX) to Los Angeles Intl. Airport (LAX). You can pick from 2 different departures.
What is the earliest Frontier Airlines flight from PHX to LAX?
The earliest Frontier Airlines flight from PHX to LAX departs at 8:05AM UTC-7, touching down at 8:34AM UTC-8. If you want to set off later in the day, the last Frontier Airlines flight leaves PHX at 12:13PM UTC-7 and lands at LAX at 12:42PM UTC-8. Flying early is generally a smart choice as morning and mid-morning flights are less likely to be canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Frontier Airlines fly into in Los Angeles?
Los Angeles Intl. Airport (LAX) is the main Los Angeles hub for Frontier Airlines flights from Sky Harbor Intl. Airport (PHX). John Wayne Airport (SNA) and Bob Hope Airport (BUR) are other options. When organizing your trip with Expedia, check the "All Airports" option for your destination to see everything that's available.
Why fly with Frontier Airlines from PHX to LAX?
A rewarding loyalty program and the ability to collect points through Frontier Miles are the start of the reasons to travel from PHX to LAX with Frontier Airlines. Plus, when you join Expedia's free One Key™ program, you can earn OneKeyCash™* in addition to Frontier Airlines's loyalty program earnings. It's yours to spend on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does Frontier Airlines fly from Sky Harbor Intl. Airport (PHX) to Los Angeles Intl. Airport (LAX)?
Frontier Airlines typically uses Airbus A320neo planes for flights from Sky Harbor Intl. Airport (PHX) to Los Angeles Intl. Airport (LAX). This carrier also operates the Airbus A321neo on this route. Bear in mind that aircraft type can change depending on operational demands, so the plane you catch could be different when you leave.
Can I change or cancel my Frontier Airlines flight from Sky Harbor Intl. Airport (PHX) to Los Angeles Intl. Airport (LAX)?
You can usually cancel or change your flight, although additional fees may apply if your booking was made over 24 hours ago. Prefer to keep your options open? Use Expedia's "No cancel fee" and "Changes included" filters to find flights that won't charge you extra if you have to revise your plans. To update your booking, head to "Trips," select your flight and click on "Manage Booking" for more information.

Explore a world of travel with Expedia

*Available to One Key members.