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
08/14/25
1 Stopover (DTW)
NK2328, NK1726
09h 11min
Return
09/11/25
1 Stopover (ATL)
NK1203, NK1180
07h 46min
Spirit Airlines
$193
Best option
Boston
Las Vegas
Outbound
08/19/25
direct
DL0497
05h 56min
Return
09/02/25
direct
DL0497
05h 14min
Delta Air Lines ?
$302
Boston
Las Vegas
Outbound
08/14/25
1 Stopover (ATL)
NK1179, NK0332
13h 47min
Return
09/11/25
1 Stopover (BWI)
NK2389, NK3075
12h 29min
Spirit Airlines
$196
Boston
Las Vegas
Outbound
10/18/25
1 Stopover (DTW)
NK2328, NK1726
09h 11min
Return
10/24/25
1 Stopover (ATL)
NK1203, NK1180
07h 46min
Spirit Airlines
$205
Boston
Las Vegas
Outbound
07/08/25
1 Stopover (ATL)
NK2091, NK2572
12h 49min
Return
08/07/25
1 Stopover (DTW)
NK1252, NK1196
08h 21min
Spirit Airlines
$213
Boston
Las Vegas
Outbound
10/10/25
1 Stopover (CLE)
F94833, F91821
08h 36min
Return
11/04/25
1 Stopover (ATL)
NK1203, NK1180
07h 46min
Frontier Airlines ?
$229
Boston
Las Vegas
Outbound
10/10/25
1 Stopover (CLE)
F94833, F91821
08h 36min
Return
11/04/25
1 Stopover (BWI)
NK2389, NK3075
12h 29min
Frontier Airlines
$233
Boston
Las Vegas
Outbound
07/02/25
direct
B60777
05h 52min
Return
07/25/25
1 Stopover (ATL)
NK1203, NK1180
07h 46min
JetBlue Airways ?
$235
Boston
Las Vegas
Outbound
10/18/25
1 Stopover (DTW)
NK2328, NK1726
09h 11min
Return
11/17/25
direct
B60778
04h 59min
Spirit Airlines ?
$235
Boston
Las Vegas
Outbound
09/04/25
1 Stopover (DTW)
NK2328, NK1726
09h 11min
Return
09/28/25
1 Stopover (ATL)
F92428, F93512
08h 07min
Spirit Airlines ?
$241
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
US$111
US$156
US$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 US$245
42 %
Direct flights
06h 21min, from US$111
20 %
1 stopover Orlando International Airport, FL
09h 43min, from US$240
19 %

Important flight information

Flight information: Boston - Las Vegas

Roundtrip from US$192.12
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