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
12/23/25
1 Stopover (BNA)
NK0774, NK2176
08h 16min
Return
-
Spirit Airlines
$178
Best option
Boston
Las Vegas
Outbound
04/03/26
direct
B60177
05h 54min
Return
04/16/26
direct
B62178
05h 00min
JetBlue Airways ?
$303
Boston
Las Vegas
Outbound
04/03/26
1 Stopover (FLL)
NK2231, NK0777
09h 55min
Return
04/16/26
direct
B62078
05h 00min
Spirit Airlines ?
$339
Boston
Las Vegas
Outbound
02/13/26
1 Stopover (BNA)
NK0774, NK2176
08h 16min
Return
02/26/26
1 Stopover (DTW)
NK2076, NK1364
12h 01min
Spirit Airlines
$370
Boston
Las Vegas
Outbound
02/13/26
1 Stopover (BNA)
NK0774, NK2176
08h 16min
Return
02/26/26
1 Stopover (DTW)
NK2076, NK1364
12h 01min
Spirit Airlines
$372
Boston
Las Vegas
Outbound
02/13/26
1 Stopover (BNA)
NK0774, NK2176
08h 16min
Return
02/26/26
1 Stopover (SEA)
AS0749, AS0536
09h 01min
Spirit Airlines ?
$418
Boston
Las Vegas
Outbound
02/13/26
1 Stopover (DTW)
NK1363, NK1047
07h 59min
Return
02/26/26
1 Stopover (DTW)
NK1048, NK1364
07h 21min
Spirit Airlines
$422
Boston
Las Vegas
Outbound
02/13/26
1 Stopover (IAD)
UA1734, UA1323
08h 33min
Return
02/26/26
2 Stopovers (SAN, ORD)
AS3028, AS1493, B60312
21h 36min
United Airlines ?
$483
Boston
Las Vegas
Outbound
04/03/26
2 Stopovers (ATL, MSP)
F93511, SY0356, SY0101
25h 11min
Return
04/16/26
1 Stopover (AVL)
G40227, G41878
19h 13min
Frontier Airlines, Sun Country Airlines ?
$535
Boston
Las Vegas
Outbound
04/03/26
1 Stopover (CLT)
AA2776, AA2945
08h 01min
Return
04/16/26
1 Stopover (PHX)
AA2250, AA0567
06h 31min
American Airlines ?
$540
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

Cheapest outbound flight from $ 177,73
Roundtrip from $ 302,30
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