Flights

Flights from Boston to Las Vegas

Fares we've seen from Boston (BOS) to Las Vegas (LAS) start from US$131 on 13 Nov 2026 with Allegiant. Prices come from partner searches in the last 48 hours and change quickly, so look before you book.

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Compare Boston to Las Vegas on your dates and see current fares from our sources, listed by price.

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Fares by month

Month	Seen from	Date	Airline
October 2026	US$190	14 Oct 2026	JetBlue · 1 stop	Check now
November 2026	US$131	13 Nov 2026	Allegiant · 1 stop	Check now
December 2026	US$142	21 Dec 2026	Southwest · 1 stop	Check now

One-way fares in US dollars, last seen on Aviasales. They can change at any time and may not be available on every day of the month. Partner links: we may earn a commission if you book, at no extra cost to you.

Airlines on this route

Airlines we've seen with fares on this route, listed by price:

Allegiant: from US$131 (with a stop)
Southwest: from US$142 (with a stop)
JetBlue: from US$190 (with a stop)
Frontier: from US$234 (with a stop)
Alaska Airlines: from US$270 (with a stop)

Plan the rest of your trip to Las Vegas

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Questions about Boston to Las Vegas flights

How much do flights from Boston to Las Vegas cost? Fares we've seen start from US$131 on 13 Nov 2026 with Allegiant. Fares change quickly, so look before you book.

When can I save on flights from Boston to Las Vegas? Among the next six months we checked, November 2026 had fares from US$131 in our data, while October 2026 reached US$190. Prices vary by date, so compare several days and save.

Which airlines fly from Boston to Las Vegas? We've seen fares from Allegiant, Southwest, JetBlue, Frontier, Alaska Airlines. This reflects recent searches, not a complete timetable.

Are there direct flights from Boston to Las Vegas? Among 8 recent fares we saw no direct flights, so most itineraries include a stop. Check the booking page for the full options.

Is FindMyFlight free to use? Yes. We never add anything to the fare. If you book through a partner link we may earn a commission from the partner, at no extra cost to you.