Cheap flights from Phoenix to Las Vegas from $26 AZA, PHX, SCF → LAS

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $35 to $200.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

No. We hold 2-night return fares on 1 other departure date within 3 days of 5 Dec, and it is not cheaper.

Every date we hold

65 fares on 9 departure dates

Which month looks cheapest?

December 2026 is the cheapest month — from $46.

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $23 to $45.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other one-way fares leaving within 3 days of 20 Dec to compare.

Every date we hold

17 fares on 6 departure dates

Which month looks cheapest?

December 2026 is the cheapest month — from $23.

Return

Fares 30 to 59 days before departure were typically 82% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

Fares 14 to 29 days before departure were typically 89% lower than 0 to 6 days before departure.

From the cheapest one-way each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

How much is a return flight from Phoenix to Las Vegas?

The cheapest return found recently is $48 with Frontier Airlines, 5 Dec to 7 Dec, found 2 days ago. The cheapest return we hold, of any age, is $46 with Frontier Airlines, 20 Dec to 20 Dec, found 8 days ago. The cheapest return fare on each of 9 departure dates is usually $50 to $84.

How much is a one-way flight from Phoenix to Las Vegas?

The cheapest one-way found recently is $26 with Frontier Airlines, 20 Dec, found 3 days ago. The cheapest one-way we hold, of any age, is $23 with Frontier Airlines, 2 Dec, found 4 days ago. The cheapest one-way fare on each of 6 departure dates is usually $25 to $96.

What is the cheapest month to fly from Phoenix to Las Vegas?

December 2026 is the cheapest month for a return, from $46, 20 Dec to 20 Dec, found 8 days ago. It is the cheapest month for a one-way too, from $23, 2 Dec, found 4 days ago.

How far ahead should I book a flight from Phoenix to Las Vegas?

In 49 days of prices between 24 Sept and 11 Nov, return fares 30 to 59 days before departure were typically 82% lower than 0 to 6 days before departure. One-way fares 14 to 29 days before departure were typically 89% lower than 0 to 6 days before departure.

Is there a direct flight from Phoenix to Las Vegas?

Yes, the cheapest nonstop return found recently is $48 with Frontier Airlines, 5 Dec to 7 Dec, found 2 days ago. The cheapest nonstop one-way found recently is $26 with Frontier Airlines, 20 Dec, found 3 days ago.

How long is the flight from Phoenix to Las Vegas?

The cheapest nonstop one-way found recently, with Frontier Airlines on 20 Dec, takes 1 h 14 min from Phoenix Sky Harbor International Airport (PHX) to McCarran International Airport (LAS).

Which airlines have the cheapest flights from Phoenix to Las Vegas?

Between 1 Dec and 15 Feb 2027, Frontier Airlines has the cheapest return on 7 of the 9 departure dates we hold, JSX Air on 1 and Southwest Airlines on 1. Between 13 Nov and 20 Dec, Frontier Airlines has the cheapest one-way on all 6 departure dates we hold.