Book direct flights from Los Angeles to Phoenix: One way flights from $24, round trip flights from $48. Find flight deals for the next 3 months below.

Displayed flight fares from Los Angeles to Phoenix are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com price insights on flights from Los Angeles to Phoenix

Which month has the cheapest one-way flights from to Phoenix?

The average price of one-way flights from to Phoenix purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from to Phoenix is May, with an average price of $108; while the month with the highest flight price is usually March, with an average price of up to $162.

$162
$135
$108
$81
  • $108
    May
  • $147
    Jun
  • $154
    Jul
  • $137
    Aug
  • $147
    Sep
  • $125
    Oct
  • $151
    Nov
  • $139
    Dec
  • $131
    Jan
  • $144
    Feb
  • $162
    Mar
  • $130
    Apr

What is the cheapest month for round-trip flights from to Phoenix?

Average price of round-trip flights from to Phoenix purchased by Trip.com users by month over the past 12 months

According to historical data from Trip.com, the lowest prices for flights from to Phoenix are found during June, with an average price of $147. Conversely, the highest prices are found during December, with an average price of up to $323.

$323
$235
$147
$59
    Cheapest
  • $196
    May
  • $147
    Jun
  • $252
    Jul
  • $162
    Aug
  • $193
    Sep
  • $213
    Oct
  • $256
    Nov
  • $323
    Dec
  • $224
    Jan
  • $165
    Feb
  • $284
    Mar
  • $179
    Apr

When is the cheapest day to fly from Los Angeles to Phoenix during Memorial Day?

Data is based on the lowest one-way price from Los Angeles to Phoenix during Memorial Day on Trip.com in the past 3 days.

Memorial Day is scheduled for May 25. The cheapest flights from Los Angeles to Phoenix are available on May 27, with fares starting at $35.

$181
$108
$35
0
    Cheapest
  • $128
    22
    May
  • $65
    23
  • $106
    24
  • $181
    25
  • $71
    26
  • $35
    27

Frequently Asked Questions

  • What are the cheapest flights from Los Angeles to Phoenix (LAX-PHX)?

    Based on Trip.com data, Frontier Airlines offers one-way fares as low as $24 on Cheapest nonstop routes (e.g. LAX to PHX on Tue, May 26), while Frontier Airlines offers Cheapest nonstop round-trips from $48 departing on Tue, May 26 and returning on Tue, Jun 2.
  • At the moment, you can catch a nonstop flight from Los Angeles to Phoenix with the following airlines, including: Frontier Airlines American Airlines Delta Air Lines United Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes around 1 hour 28 minutes to fly from Los Angeles (LAX) to Phoenix (PHX).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Los Angeles to Phoenix is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 40 flight per week flying from Los Angeles to Phoenix. You can check the weekly schedule for popular airlines on this route below: American Airlines: S/M/T/-/-/-/S -- AA2463 (12:20) United Airlines: S/M/T/-/-/-/S -- UA1686 (05:12)
  • To find best deals on flights from Los Angeles to Phoenix, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, May 26, with one-way flights priced at just $24.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Frontier Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Phoenix travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Los Angeles to Phoenix is November, when demand for travel is lower.
  • After crunching the numbers on our May flight calendar, it's currently cheapest to fly from Los Angeles to Phoenix on May 26, 2026 with Frontier Airlines, with prices starting at $39.
  • You can land at any one of the following hubs in Phoenix, with Los Angeles International Airport to Phoenix Sky Harbor International Airport (LAX-PHX) is by far the most common option on this route: Phoenix Sky Harbor International Airport (PHX) Mesa Gateway Airport (AZA) Falcon Field Airport (MSC) Scottsdale Airport (SCF).
  • The time difference between Phoenix and Los Angeles is 1h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.