Boston to Las Vegas flights
Round trip · Economy · Prices per person in USD
Prices updated
Prices are low right now
$233 is $71 (23%) below the usual $304 for Boston → Las Vegas.
Buy now or wait? We're still learning this route. We have 1 day of prices so far and need about a week to say whether to book or wait.
Not ready to book? Get an email when Boston → Las Vegas drops below your price.Cheapest round trip by month
Lowest fare found per departure month| Month | Cheapest round trip |
|---|---|
| September 2026 | No fares found yet |
| October 2026 | $233 (cheapest month) |
| November 2026 | $364 |
| December 2026 | $287 |
| January 2027 | $383 |
Cheapest dates in the next 4 months
Round trip, per person-
Oct 6 – 10 4 nights · leave Tue$233 −23% vs usual$233 −23% vs usual Book
Alaska Airlines 1 stop · 7h 43m -
Oct 5 – 10 5 nights · leave Mon$253 −17% vs usual$253 −17% vs usual Book
Frontier Airlines 1 stop · 8h 23m -
Oct 28 – Nov 2 5 nights · leave Wed$279 −8% vs usual$279 −8% vs usual Book
Frontier Airlines 1 stop · 7h 56m
-
Dec 12 – 15 3 nights · leave Sat$287 −6% vs usual$287 −6% vs usual Book
Frontier Airlines 1 stop · 7h 52m
-
Dec 2 – 16 14 nights · leave Wed$316$316 Book
Southwest Airlines 1 stop · 7h 00m -
Dec 4 – 7 3 nights · leave Fri$316$316 Book
Southwest Airlines 1 stop · 6h 50m
-
Dec 1 – 4 3 nights · leave Tue$321 +6% vs usual$321 +6% vs usual Book
jetBlue 1 stop · 7h 15m -
Nov 12 – 20 8 nights · leave Thu$364 +20% vs usual$364 +20% vs usual Book
jetBlue 1 stop · 7h 11m
Prices change often. The booking site shows the final price before you pay. Other dates? Set an alert
Things to do in Las Vegas
Tickets and tours on KlookTo see tours and tickets here, turn on partner content in .
Partner widget: we may earn a commission if you book, at no extra cost to you.
Airport transfer to Las Vegas
Fixed prices from LAS on KiwitaxiTo see transfer prices here, turn on partner content in .
Partner widget: we may earn a commission if you book, at no extra cost to you.
Plan the rest of your trip
Las Vegas · Oct 6 – 10Travel insurance · EKTA Airport transfer · Kiwitaxi
Partner links: we may earn a commission if you book, at no extra cost to you.
Good to know
More from Boston
-
-
-
-
-
-
-
-
Flights to Las Vegas from other cities
-
-
-
-
-
-
Boston to Las Vegas: questions
How much is a flight from Boston to Las Vegas?
The cheapest round trip we have found right now is $233, leaving October 6 and returning October 10. The usual price on this route is about $304, so this fare is 23% less. Prices are per person, economy, in USD.
What is the cheapest month to fly from Boston to Las Vegas?
October 2026, with round trips from $233. The most expensive month in our data is January (from $383). Based on the 4 months ahead we have prices for.
Are there nonstop flights from Boston to Las Vegas?
Yes. Nonstop from $463 round trip. 8% of the 13 date combinations we track are nonstop.
About this route
We track round-trip economy fares from Boston (United States) to Las Vegas (United States) using Travelpayouts / Aviasales data. The cheapest round trip we've found is $233, departing October 6 and returning October 10, about 23% below the usual $304. Right now we're following 13 upcoming date combinations on this route. The cheapest month to fly in our data is October, from $233. Prices are per person and were correct when found; the final price is set by the airline or booking site when you book.