Cheap flights from Nashville to Las Vegas from $105 BNA → LAS
Nashville International Airport (BNA) → McCarran International Airport (LAS)
The cheapest return found recently is $318 with Frontier Airlines, 30 Dec – 1 Jan 2027, found 6 days ago. The cheapest one-way found recently is $105 with Allegiant Air, 7 Dec, found 2 days ago.
- Cheapest one-way found recently
- $105, found 2 days ago
- Cheapest return found recently
- $318, 30 Dec to 1 Jan 2027
- Cheapest month to fly
- December 2026, one-way fares from $104 found in the last 7 days
Return
Not enough comparable prices yet for a usual return price.
Cheapest return found recently
$318
30 Dec – 1 Jan 2027 · Frontier Airlines
Nashville International Airport (BNA) → McCarran International Airport (LAS)
Leaves 6:22 p.m. · Return leaves 5:26 a.m. · 17 h 32 min of travel, both ways together
out 1 stop, back 1 stop
found 6 days ago
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$318 30 Dec – 1 Jan 2027found 6 days agoSee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 46 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $145 to $486.
Those were the prices on those days, not today's.
Is this a good return price?
Not enough comparable prices yet: we hold return fares on 2 departure dates and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other 2-night return fares leaving within 3 days of 30 Dec to compare.
Every date we hold
2 fares on 2 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 29 Dec – 1 Jan 2027 | $357 | Southwest Airlines | Nashville International Airport (BNA) → McCarran International Airport (LAS) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 30 Dec – 1 Jan 2027 | $318 | Frontier Airlines | Nashville International Airport (BNA) → McCarran International Airport (LAS) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
Airlines on the cheapest dates: Southwest Airlines, Frontier Airlines.
One-way
The cheapest one-way fare on each of 3 departure dates is usually $105 to $158.
Cheapest one-way found recently
$105
7 Dec · Allegiant Air
Nashville International Airport (BNA) → McCarran International Airport (LAS)
Leaves 1:42 p.m. · 25 h 26 min trip
1 stop
found 2 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$105 7 Decfound 2 days agoOpen this trip
$104 1 Decfound 7 days agoOpen this trip
What have prices looked like?
Over 18 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $63 to $105.
At $105, the cheapest one-way found recently is at the high end of that range.
18 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 3 departure dates from 21 Nov to 7 Dec, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 7 Dec to compare.
Every date we hold
4 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 21 Nov | $211 | Frontier Airlines | Nashville International Airport (BNA) → McCarran International Airport (LAS) | 1 stop | found 7 days ago | Open this trip |
| 1 Dec | $104 | Frontier Airlines | Nashville International Airport (BNA) → McCarran International Airport (LAS) | 2 stops | found 7 days ago | Open this trip |
| 7 Dec | $105 | Allegiant Air | Nashville International Airport (BNA) → McCarran International Airport (LAS) | 1 stop | found 2 days ago | Open this trip |
Which month looks cheapest?
December 2026 is the cheapest month — from $104.
Airlines on the cheapest dates: Frontier Airlines, Allegiant Air.
Premium cabin fares from Nashville to Las Vegas
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 30 Dec – 1 Jan 2027 in another cabin: Premium economy · Business · First
Today's prices for 7 Dec in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Nashville to Las Vegas?
Return
Fares 14 to 29 days before departure were typically 65% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 11 Nov (46 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.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $452 | $390 | +184% | 8 |
| 7–13 days | $443 | $415 | +178% | 26 |
| 14–29 days | $159 | $145 | Cheapest seen | 19 |
| 30–59 days | $293 | $216 | +84% | 28 |
One-way
Not enough history yet: in 18 days of one-way prices, 24 Sept to 11 Nov, fewer than 3 booking ranges had prices on 7 days or more.
Live price for these dates
The cheapest return found recently is for 30 Dec – 1 Jan 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Nashville to Las Vegas?
The cheapest return found recently is $318 with Frontier Airlines, 30 Dec to 1 Jan 2027, found 6 days ago.
How much is a one-way flight from Nashville to Las Vegas?
The cheapest one-way found recently is $105 with Allegiant Air, 7 Dec, found 2 days ago. The cheapest one-way we hold, of any age, is $104 with Frontier Airlines, 1 Dec, found 7 days ago. The cheapest one-way fare on each of 3 departure dates is usually $105 to $158.
What is the cheapest month to fly from Nashville to Las Vegas?
December 2026 is the cheapest month for a one-way, from $104, 1 Dec, found 7 days ago.
How far ahead should I book a flight from Nashville to Las Vegas?
In 46 days of prices between 24 Sept and 11 Nov, return fares 14 to 29 days before departure were typically 65% lower than 0 to 6 days before departure.
How long is the flight from Nashville to Las Vegas?
The cheapest one-way found recently, with Allegiant Air on 7 Dec, takes 25 h 26 min with 1 stop.
Which airlines have the cheapest flights from Nashville to Las Vegas?
Between 21 Nov and 7 Dec, Frontier Airlines has the cheapest one-way on 2 of the 3 departure dates we hold, and Allegiant Air on 1.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work