Flights from Boston to Las Vegas

Our cheapest offers for flights from Boston to Las Vegas

Here you can compare cheap flights from Boston (BOS) to Las Vegas (LAS) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Las Vegas. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Boston
Las Vegas
Outbound
09/30/25
1 Stopover (DTW)
NK2151, NK0796
08h 14min
Return
10/25/25
1 Stopover (DTW)
NK2187, NK2152
11h 07min
Spirit Airlines
$162
Best option
Boston
Las Vegas
Outbound
11/09/25
direct
DL0373
06h 08min
Return
12/07/25
direct
DL0373
05h 03min
Delta Air Lines ?
$287
Boston
Las Vegas
Outbound
09/30/25
1 Stopover (DTW)
NK2151, NK0796
08h 14min
Return
10/25/25
1 Stopover (DTW)
NK2187, NK2152
11h 07min
Spirit Airlines
$169
Boston
Las Vegas
Outbound
09/30/25
1 Stopover (DTW)
NK2151, NK0796
08h 14min
Return
10/25/25
1 Stopover (DTW)
NK2187, NK2152
11h 07min
Spirit Airlines
$176
Boston
Las Vegas
Outbound
09/30/25
1 Stopover (DTW)
NK2151, NK0796
08h 14min
Return
10/25/25
1 Stopover (DTW)
NK2187, NK2152
11h 07min
Spirit Airlines
$177
Boston
Las Vegas
Outbound
09/30/25
1 Stopover (DTW)
NK2151, NK0796
08h 14min
Return
10/25/25
1 Stopover (DTW)
NK2187, NK2152
11h 07min
Spirit Airlines ?
$178
Boston
Las Vegas
Outbound
09/30/25
1 Stopover (DTW)
NK2151, NK0796
08h 14min
Return
10/25/25
1 Stopover (DTW)
NK2187, NK2152
11h 07min
Spirit Airlines ?
$182
Boston
Las Vegas
Outbound
09/30/25
1 Stopover (DTW)
NK2151, NK0796
08h 14min
Return
10/25/25
direct
B60778
05h 08min
Spirit Airlines ?
$222
Boston
Las Vegas
Outbound
11/09/25
1 Stopover (ATL)
F93511, F93923
14h 24min
Return
12/07/25
1 Stopover (ATL)
F92428, F93086
23h 09min
Frontier Airlines ?
$237
Boston
Las Vegas
Outbound
11/09/25
1 Stopover (ATL)
F93511, F93923
14h 24min
Return
12/07/25
1 Stopover (DTW)
NK2189, NK1364
08h 03min
Frontier Airlines
$251
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Boston to Las Vegas

Favorite airline: Spirit Airlines
The most popular airline for flights from Boston to Las Vegas is Spirit Airlines.
Spirit Airlines
41 %
Sun Country Airlines
31 %
United Airlines
7 %
Cheapest weekday: Sunday
Cheap flights on this route are operated on Sunday.
Direct flights are the cheapest connection
Compared to direct flights, flights with a stopover on this route are on average 29 % more expensive.
non stop flight
1 stop
2 stops
06h 21min
19h 40min
14h 39min
111 $
156 $
516 $
Favourite connection: via Minneapolis
When booking flights from Boston to Las Vegas 42 % of travelers prefer to fly via Minneapolis.
Route
bookings
1 stopover Minneapolis - St. Paul International Airport, MN
09h 06min, from 245 $
42 %
Direct flights
06h 21min, from 111 $
20 %
1 stopover Orlando International Airport, FL
09h 43min, from 240 $
19 %

Important flight information

Flight information: Boston - Las Vegas

Roundtrip from 161,97 $
Flight duration min. 06:09 / max. 10:05
Return flight duration min. 04:53/ max. 06:25
Distance 3827 km
Flights per week 63
Departure airport Airport Boston Logan International Airport, MA (BOS)
Arrival airport Airport Las Vegas - McCarran International Airport, NV (LAS)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Las Vegas
Flight destinations with a similar price
Flight destinations with a similar price