Cheap Flights from Boston to Las Vegas
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The latest fare from Boston to Las Vegas: $270 round trip, Nov 27 – Dec 3, seen Nov 5. Prices by month are below.
Across 5 months of observations from Boston to Las Vegas, the lowest round-trip economy fare we recorded was $178, in August. The typical economy fare was $284. August was the cheapest month we saw and November the dearest.
The most recent economy price we saw on this route was $270 on Frontier and United, seen Nov 5.
See every deal from Boston, to Las Vegas, or the return direction Las Vegas to Boston.
Latest economy price we saw: Boston to Las Vegas
The most recent economy round-trip fare we saw on this route.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Boston (BOS) to Las Vegas (LAS) | $270 | 5.7¢ | Nov 27 – Dec 3 | Frontier and United | Nov 5 | Check price |
Economy price history: Boston to Las Vegas
The lowest fares we saw each month.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Nov 2026 | $242 | $288 | 50 |
| Oct 2026 | $233 | $323 | 212 |
| Sep 2026 | $216 | $316 | 141 |
| Aug 2026 | $178 | $260 | 286 |
| Jul 2026 | $234 | $234 | 1 |
Frequently asked questions
How many flight deals from Boston to Las Vegas are on Sparkflights right now?
There are 0 deals from Boston to Las Vegas on the board right now.
What is the lowest price ever seen from Boston to Las Vegas?
The lowest economy fare we've recorded from Boston to Las Vegas is $178, based on 690 price observations over 5 months.
How much does a flight from Boston to Las Vegas cost?
The typical round-trip economy fare we observed from Boston to Las Vegas is $284, against a recorded low of $178. These are observations, not quotes.
When is the cheapest month to fly Boston to Las Vegas?
For economy fares from Boston to Las Vegas, August was the cheapest month we observed and November the dearest, over 5 months of data.
What is the current price from Boston to Las Vegas?
The most recent economy fare we saw from Boston to Las Vegas is $270, on Nov 5.