Return flight: Las Vegas – Boston

On Cheapflightsplus.com you will find 679 connecting flights from Boston to Las Vegas. You can compare airfare deals from 7 airlines and multiple travel sites from $69, book and save on cheap plane tickets and last minute offers. Also check out BOS-LAS flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Boston to Las Vegas Flight Deals

Cheapest flights in

june

: (no tickets).
One-way
Two-way
October
110 $
November
December
January
February
March
April
May
June
July
August
September
October
217 $
November
December
January
February
March
April
May
June
July
August
September

Flight Information

Below we will explain in detail what the flights cost on the destination from Boston to Las Vegas depends on and how to choose the most interesting flight option for you.

Distance between Boston and Las Vegas is 3823 miles. Time difference between the cities is 3h. Airplanes depart 05:06 to 22:54 from 4 Boston airports and arrive 05:06 to 22:54 to 1 Las Vegas airport. Average flight time is 13h 41m.

  • The fastest flight 7h 19m
  • Average flight time 13h 41m
  • Distance 2376 ml

The cheapest months to travel to Las Vegas are may (from 69 $), june (from 69 $), july (from 101 $).

The most expensive months are february (from 414 $), december (from 166 $), september (from 110 $).

What is the lowest airfare Boston to Las Vegas?

The cheapest plane ticket found by our users is $69. This airfare is for economy class on one-way NK2093 flight by Spirit Airlines for June 6, 2025 which leaves Logan in Boston at 17:42 am and arrives at Las Vegas Mccarran at 23:59.

Economy class
$69
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Business class
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First class
?
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Flight Schedule Boston (Massachusetts) to Las Vegas (Nevada)

06:00 — 19:52
16h 52m flight time
Find flight
from$101
06:00 — 07:30 Boston — Baltimore
NK1588 Spirit Airlines
10h 5m stop
17:35 — 19:52 Baltimore — Las Vegas
NK1673 Spirit Airlines
06:00 — 16:47
13h 47m flight time
Find flight
from$110
06:00 — 08:57 Boston — Atlanta
NK1179 Spirit Airlines
6h 38m stop
15:35 — 16:47 Atlanta — Las Vegas
NK332 Spirit Airlines
08:47 — 09:17+1day
27h 30m flight time
Find flight
from$132
08:47 — 10:58 Boston — Raleigh
F93057 Frontier Airlines
20h 34m stop
07:30 — 09:38 Raleigh — Las Vegas
F92101 Frontier Airlines
09:46 — 23:21
16h 35m flight time
Find flight
from$100
09:46 — 13:16 Boston — Miami
NK2235 Spirit Airlines
7h 39m stop
20:55 — 23:21 Miami — Las Vegas
NK2697 Spirit Airlines
09:49 — 09:29+1day
26h 40m flight time
Find flight
from$104
09:23 — 13:00 Boston — Tampa
F91215 Frontier Airlines
18h 4m stop
07:30 — 09:29 Tampa — Las Vegas
F91257 Frontier Airlines
10:04 — 19:11
12h 7m flight time
Find flight
from$69
10:04 — 12:59 Boston — Atlanta
NK2091 Spirit Airlines
4h 53m stop
17:52 — 19:11 Atlanta — Las Vegas
NK2572 Spirit Airlines
10:51 — 21:06
13h 15m flight time
Find flight
from$122
09:40 — 12:55 Boston — Orlando
F91977 Frontier Airlines
5h 7m stop
19:25 — 21:37 Orlando — Las Vegas
F91727 Frontier Airlines
11:56 — 21:13
12h 17m flight time
Find flight
from$130
11:56 — 15:17 Boston — Miami
NK2887 Spirit Airlines
3h 48m stop
19:05 — 21:13 Miami — Las Vegas
NK777 Spirit Airlines
12:01 — 23:54
14h 53m flight time
Find flight
from$124
12:01 — 15:24 Boston — Dallas
F93601 Frontier Airlines
7h 16m stop
22:40 — 23:54 Dallas — Las Vegas
F93885 Frontier Airlines
12:57 — 18:18
8h 21m flight time
Find flight
from$108
12:55 — 15:01 Boston — Cleveland
F94833 Frontier Airlines
1h 38m stop
16:44 — 18:27 Cleveland — Las Vegas
F91821 Frontier Airlines
13:55 — 20:06
9h 11m flight time
Find flight
from$101
13:55 — 15:55 Boston — Detroit
NK2328 Spirit Airlines
2h 49m stop
18:44 — 20:06 Detroit — Las Vegas
NK1726 Spirit Airlines
15:25 — 00:19+1day
11h 54m flight time
Find flight
from$101
15:25 — 18:53 Boston — Orlando
NK2781 Spirit Airlines
3h 16m stop
22:09 — 00:19 Orlando — Las Vegas
NK2292 Spirit Airlines
16:44 — 00:54+1day
11h 10m flight time
Find flight
from$73
15:49 — 19:13 Boston — Miami
NK2127 Spirit Airlines
2h 10m stop
22:08 — 00:25 Miami — Las Vegas
NK777 Spirit Airlines
17:42 — 23:59
9h 17m flight time
Find flight
from$69
17:42 — 20:53 Boston — Orlando
NK2093 Spirit Airlines
1h 4m stop
21:57 — 23:59 Orlando — Las Vegas
NK2292 Spirit Airlines
21:40 — 08:08+1day
13h 28m flight time
Find flight
from$101
19:47 — 21:21 Boston — Baltimore
NK2523 Spirit Airlines
6h 47m stop
07:17 — 09:25 Baltimore — Las Vegas
NK2015 Spirit Airlines
Full flight schedule will help you in detecting at what time planes fly from Boston to Las Vegas. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
*Departure and arrival times - local. Updated on October 1, 2025.

Popular Airlines on the Route

The flight Boston — Las Vegas is served by 7 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 43 departures per week at the price of from $151. And the most expensive tickets are offered by United Airlines airline - from $1213.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 679 flights with layovers on the route. The fastest connecting flight is SY252 by Sun Country Airlines takes 7h 19m and the cheapest is NK2093 by Spirit Airlines for $69.
  • AS - Alaska Airlines
    from $151
  • F9 - Frontier Airlines
    from $104
  • SY - Sun Country Airlines
    from $156
  • HA - Hawaiian Airlines
    from $143
  • UA - United Airlines
    from $161
  • NK - Spirit Airlines
    from $69
  • G4 - Allegiant Air
    from $144
See more connecting flights

Airports

You can fly from Boston to Las Vegas from 4 airports (Boston City Heliport, Boston RT128 Rail, Boston South Rail, Logan).

Boston airports

  • Boston City Heliport-JBC
  • Boston RT128 Rail-ZRU
  • Boston South Rail-ZTO
  • Logan-BOS
    from $69

Las Vegas airports

  • Mccarran-LAS

Top Domestic Destinations from Boston

You may also consider searching for discounted plane tickets to some other popular places from Boston within United States.

Top International Destinations from Boston

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find Flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

To find an airline ticket, please select dates.

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