Cheap flights from Las Vegas to Miami from $166 LAS → MIA

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 $154 to $287.

At $423, the cheapest return found recently is above that range.

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

Could nearby dates be cheaper?

We hold no other 5-night return fares leaving within 3 days of 29 Dec to compare.

Every date we hold

48 fares on 6 departure dates

Which month looks cheapest?

November 2026 is the cheapest month — from $260.

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 $64 to $207.

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 21 Dec to compare.

Every date we hold

36 fares on 7 departure dates

Which month looks cheapest?

January 2027 is the cheapest month — from $124.

Return

Fares 14 to 29 days before departure were typically 47% 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

The cheapest fares were 14 to 29 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 Las Vegas to Miami?

The cheapest return found recently is $423 with Frontier Airlines, 29 Dec to 3 Jan 2027, found 3 days ago. The cheapest return we hold, of any age, is $260 with Frontier Airlines, 22 Nov to 27 Nov, found 4 days ago. The cheapest return fare on each of 6 departure dates is usually $302 to $473.

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

The cheapest one-way found recently is $166 with Frontier Airlines, 21 Dec, found 2 days ago. The cheapest one-way we hold, of any age, is $124 with Frontier Airlines, 17 Jan 2027, found 4 days ago. The cheapest one-way fare on each of 7 departure dates is usually $135 to $207.

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

November 2026 is the cheapest month for a return, from $260, 22 Nov to 27 Nov, found 4 days ago. January 2027 is the cheapest month for a one-way, from $124, 17 Jan 2027, found 4 days ago.

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

In 49 days of prices between 24 Sept and 11 Nov, return fares 14 to 29 days before departure were typically 47% lower than 0 to 6 days before departure. One-way fares were cheapest 14 to 29 days before departure.

Is there a direct flight from Las Vegas to Miami?

Yes, the cheapest nonstop return found recently is $260 with Frontier Airlines, 22 Nov to 27 Nov, found 4 days ago. The cheapest nonstop one-way found recently is $203 with American Airlines, 18 Aug 2027, found 3 days ago.

How long is the flight from Las Vegas to Miami?

The cheapest nonstop one-way found recently, with American Airlines on 18 Aug 2027, takes 5 h 2 min from McCarran International Airport (LAS) to Miami International Airport (MIA). The cheapest one-way found recently, with Frontier Airlines on 21 Dec, takes 7 h 32 min with 1 stop.

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

Between 13 Nov and 2 Jan 2027, Frontier Airlines has the cheapest return on all 6 departure dates we hold. Between 21 Dec and 18 Aug 2027, Frontier Airlines has the cheapest one-way on 5 of the 7 departure dates we hold, Southwest Airlines on 1 and American Airlines on 1.