Cheapest Day to Buy Flights from Los Angeles to Phoenix
Los Angeles to Phoenix is 594 km (369 mi) great-circle — usually 1–3 h nonstop. Fares typically bottom out 3–12 weeks before departure; the calendar below shows the cheapest price for every day of the next 12 months.
Check live prices on Aviasales ↗Low Fare Calendar — Los Angeles to Phoenix
When to book vs. when to fly — Los Angeles → Phoenix
Live data from recent Aviasales searches for LAX → PHX, plus a booking rule of thumb.
Lowest indicative per-adult round-trip fares seen in Aviasales searches — confirmed live on the booking site before payment.
See the cheapest month’s fares ↗Search any date — Los Angeles → Phoenix
Flight options — Los Angeles → Phoenix
Recently-seen round-trip fares — click any flight for details, alternatives and booking.
Never miss a price drop on this route
Get a notification when fare forecasts reach historical lows for Los Angeles to Phoenix.
Only fare-drop alerts for this route. Unsubscribe anytime — see our Privacy Policy.
FAQ — LAX → PHX
How much is a flight from Los Angeles to Phoenix?
Prices vary by season and departure day. The Low Fare Calendar on this page shows the cheapest fare for every day of the coming year between Los Angeles (LAX) and Phoenix (PHX).
Which airlines fly from Los Angeles to Phoenix?
The Los Angeles → Phoenix route covers about 594 km and usually 1–3 h nonstop. Multiple carriers operate it — search FlyTiming to compare every airline and agency serving LAX → PHX in one search.
What is the cheapest day to fly from Los Angeles to Phoenix?
It varies by month. The price card on this page highlights the cheapest month and the historically cheapest day of the week to fly this route — the Low Fare Calendar below marks low-fare days in green.
When is the best time to book flights from Los Angeles to Phoenix?
As a rule of thumb, fares on international routes are usually lowest roughly 3–12 weeks before departure — and northern-summer peak (June–August) usually means the highest fares — book early or aim for the shoulder months. The calendar below is the fastest way to spot the cheapest months for Los Angeles → Phoenix.